Tawada CleanTech - Solution for Better Indoor Air QualityTawada Cleantech
Tawada CleanTech offers numerous green solution for better indoor air quality. Such as fabric duct for better and more efficient air dispersion system, HVLS fan for lower energy consumption and better cooling and so much more. Check out the slide to find out more.
Tawada CleanTech is one stop solution supplier for green building technology in Indonesia. Tawada CleanTech provides fabric duct, hvls fan (industrial fan and commercial fan), air purifier, energy recovery ventilator, cool roof coating, vertical garden, green water treatment, solar system, LED fixtures, omniphobic coating, nano hydro coating and many more. Tawada CleanTech is Indonesia representative appointed by brands like DuctSox, BladeTec, RGF, Aquapel, Ultra Ever Dry, EcoCoolRoof, and many more
The document summarizes French building regulations RT 2012 and RT 2020 (Responsible Building Regulations).
RT 2012 aims to limit energy consumption in new buildings to a maximum of 50 kWh/m2 per year on average. It focuses on residential and non-residential new buildings and includes requirements for bioclimatism, primary energy consumption, and summer comfort.
RT 2020, also called Responsible Building Regulations, aims to implement positive energy buildings that produce more energy than they consume annually. It considers additional energy uses and embodied energy of materials. It also focuses more on occupant welfare with regards to indoor air quality and sound insulation.
The High Environmental Quality (HQE) approach aims for higher comfort in building
the Heating, Ventilating, and Air Conditioning (HVAC) system of Covid’19 Int...slymartins
The document presents a designed HVAC system for a COVID-19 intensive care unit. It discusses the importance of HVAC systems in controlling the spread of airborne diseases like COVID-19. The designed system includes components like mixing chambers, filters, ultraviolet light emitters, humidifiers, and HEPA filters to purify air and reduce virus transmission. Benefits of the system include using UV light to reduce microorganisms and controlling indoor air quality. Maintaining the HVAC plant involves periodic filter replacement and equipment maintenance to ensure proper functioning.
To save energy seal ducts. New code requirements will test ducts for air leakage. Find out the best way to seal your HVAC system whether it's a retrofit or a new system.
NH HPH Features and Benefits- 3 year Warrantee Guarantee davidjthomas
Neumann Homes provides high-performance, energy efficient homes that guarantee comfort and lower utility bills. Their Environments for Living program focuses on healthy indoor air quality through sealed HVAC ducts, fresh air intake, and tight building envelopes. Homes are certified through third-party testing to ensure proper installation of insulation, air sealing, and efficient mechanical systems. This includes a 3-year guarantee on heating and cooling costs and indoor comfort.
This document provides an introduction to HVAC systems. It discusses the primary functions of HVAC systems to provide healthy and comfortable interior conditions while minimizing energy usage and emissions. It describes different types of HVAC systems including air systems, hydronic/steam systems, and unitary systems. It also discusses key HVAC components like air handling units, fans, pumps, ductwork, controls and their purposes.
InstantGMP Compliance Series - Facility DesignInstantGMP™
The design of facilities used in the manufacturing of dietary supplements must meet strict requirements for preventing mix-ups and cross contamination. This presentation describes how this can be done.
Maintaining comfortable environments in
offices is one of, if not the most expensive
running cost for such a building. Even then
ideal conditions can be extremely difficult to
achieve, which can have a severely negative
impact on sales and productivity.
The Airius destratification system optimises
existing HVAC systems by circulating
temperatures evenly throughout, removing
hot and cold spots and balancing
temperatures to within 1-2°C, saving
30%-50% on your HVAC costs.
Tawada CleanTech - Solution for Better Indoor Air QualityTawada Cleantech
Tawada CleanTech offers numerous green solution for better indoor air quality. Such as fabric duct for better and more efficient air dispersion system, HVLS fan for lower energy consumption and better cooling and so much more. Check out the slide to find out more.
Tawada CleanTech is one stop solution supplier for green building technology in Indonesia. Tawada CleanTech provides fabric duct, hvls fan (industrial fan and commercial fan), air purifier, energy recovery ventilator, cool roof coating, vertical garden, green water treatment, solar system, LED fixtures, omniphobic coating, nano hydro coating and many more. Tawada CleanTech is Indonesia representative appointed by brands like DuctSox, BladeTec, RGF, Aquapel, Ultra Ever Dry, EcoCoolRoof, and many more
The document summarizes French building regulations RT 2012 and RT 2020 (Responsible Building Regulations).
RT 2012 aims to limit energy consumption in new buildings to a maximum of 50 kWh/m2 per year on average. It focuses on residential and non-residential new buildings and includes requirements for bioclimatism, primary energy consumption, and summer comfort.
RT 2020, also called Responsible Building Regulations, aims to implement positive energy buildings that produce more energy than they consume annually. It considers additional energy uses and embodied energy of materials. It also focuses more on occupant welfare with regards to indoor air quality and sound insulation.
The High Environmental Quality (HQE) approach aims for higher comfort in building
the Heating, Ventilating, and Air Conditioning (HVAC) system of Covid’19 Int...slymartins
The document presents a designed HVAC system for a COVID-19 intensive care unit. It discusses the importance of HVAC systems in controlling the spread of airborne diseases like COVID-19. The designed system includes components like mixing chambers, filters, ultraviolet light emitters, humidifiers, and HEPA filters to purify air and reduce virus transmission. Benefits of the system include using UV light to reduce microorganisms and controlling indoor air quality. Maintaining the HVAC plant involves periodic filter replacement and equipment maintenance to ensure proper functioning.
To save energy seal ducts. New code requirements will test ducts for air leakage. Find out the best way to seal your HVAC system whether it's a retrofit or a new system.
NH HPH Features and Benefits- 3 year Warrantee Guarantee davidjthomas
Neumann Homes provides high-performance, energy efficient homes that guarantee comfort and lower utility bills. Their Environments for Living program focuses on healthy indoor air quality through sealed HVAC ducts, fresh air intake, and tight building envelopes. Homes are certified through third-party testing to ensure proper installation of insulation, air sealing, and efficient mechanical systems. This includes a 3-year guarantee on heating and cooling costs and indoor comfort.
This document provides an introduction to HVAC systems. It discusses the primary functions of HVAC systems to provide healthy and comfortable interior conditions while minimizing energy usage and emissions. It describes different types of HVAC systems including air systems, hydronic/steam systems, and unitary systems. It also discusses key HVAC components like air handling units, fans, pumps, ductwork, controls and their purposes.
InstantGMP Compliance Series - Facility DesignInstantGMP™
The design of facilities used in the manufacturing of dietary supplements must meet strict requirements for preventing mix-ups and cross contamination. This presentation describes how this can be done.
Maintaining comfortable environments in
offices is one of, if not the most expensive
running cost for such a building. Even then
ideal conditions can be extremely difficult to
achieve, which can have a severely negative
impact on sales and productivity.
The Airius destratification system optimises
existing HVAC systems by circulating
temperatures evenly throughout, removing
hot and cold spots and balancing
temperatures to within 1-2°C, saving
30%-50% on your HVAC costs.
Thermojet is a Brazilian company that provides thermal engineering services globally. It has offices in Brazil, Argentina, Colombia, China, and represents Glass Service and Flammatec. Thermojet offers various thermal services including controlled drying and heating, cooling, refractory services, and more. It has extensive experience with over 10,000 heating services in various industries.
The document summarizes the Draco series lead-free reflow oven from ETA. It describes the oven's features such as its PC+PLC control system, heating module, monitoring software, cooling system, and cleaning system. It provides details on the oven's temperature control accuracy, various heating zones, and precise temperature profiling capabilities. The document also lists the oven's optional flux processing system and different conveyor systems. Overall, the reflow oven is designed to meet various soldering process needs with high temperature stability and uniformity.
The document summarizes the features and specifications of ETA's Draco series lead-free reflow ovens. The ovens use a PC and PLC control system to achieve precise temperature control within ±1°C. Key features include independently controlled heating zones, optimized hot air systems for uniform temperature, monitoring software, efficient cooling systems, and residue management to keep the machines clean. The ovens are suitable for reflowing PCBs in industries like communications, automotive, and consumer electronics.
Draco series lead-free reflow oven ETA’s mature product after years of market testing.E Series Reflow oven has maintained a larger share of the
market for many years. Its unparalleled heating performance and temperature control system meets the requirements of various welding
processes, It is ETA’s crystallization of years technical research and development. E Series Lead-free reflow is high-end reflow products
committed to keeping up with market demand to enhance customers competitiveness.Its new design concept fully meets the needs of
increasingly diverse processes, And considering the future direction of the industry, entirely suitable for communications, automotive
electronics, home appliances, computers and other consumer electronic products .
The contract Research and Development (R&D) team of Guires Food Research Lab (FRL) has vast experience designing and developing new food products tailored to the client’s goals.
More Info >> https://www.foodresearchlab.com/what-we-do/new-product-development-service/new-food-product-development/
Opportunities to garner profits through application of accurate measurement instrumentation to steam production and condensate recovery by eliminating inefficiencies in operation.
The document discusses how improving instrumentation and level control in steam generation and condensate recovery systems can increase efficiency and reduce costs for industries that rely heavily on steam. Key areas that better level measurement can optimize include the boiler/steam drum, deaerator, feedwater heaters, blowdown flash tank, condensate receiver tanks, and heat exchangers. Technologies like guided wave radar that are unaffected by process conditions can provide more accurate level measurement and eliminate sources of error compared to differential pressure, buoyancy, or other inferential methods. This allows tighter control of levels throughout the steam cycle for maximum heat transfer, less blowdown waste, and recovery of more condensate for fuel and water savings.
The document discusses commercial refrigeration products from Güntner for various applications. It describes evaporators and air coolers suitable for fast cooling and freezing of goods, storage of packed and unpacked sensitive goods like fruits and vegetables, and food processing requiring hygienic designs. Special models meet the low moisture loss and constant temperature needs of unpackaged, perishable food storage.
Discover the essential role of industrial ovens and furnaces in manufacturing processes, from their definition and purpose to their key features and safety considerations. View more https://epconlp.com/products/process-heating-equipment/industrial-ovens/
Experimental Investigation of Graphene coated Al cuboid crammed with PCM`s fo...IRJET Journal
1. Researchers developed a composite cuboid made of aluminum with its top surface coated with graphene to increase heat absorption. The hollow interior was filled with paraffin wax pellets for latent heat storage.
2. Experiments tested the cuboid with and without the graphene coating and wax pellets. With both, the cuboid reached a maximum temperature of 105°C after 80 minutes and took 148 minutes to cool to room temperature, absorbing and releasing heat for a longer period than the non-coated aluminum box.
3. Scanning electron microscope images of the graphene-coated surface showed spherical structures of varying grain size, with some areas of larger lumps and other areas of smaller grain structures with less agglomer
This document discusses compact heat exchangers, including their types (plate and frame, brazed plate, welded plate, spiral, plate fin, printed-circuit, shell-and-tube), advantages of higher efficiency and lower cost/volume, limitations of fouling and lack of awareness, and design considerations like materials and operating limits. Compact heat exchangers can replace conventional heat exchangers due to their benefits. Security, environmental, and cost aspects are also covered.
Industrial ovens can be used for a variety of applications including baking, heat treating, and sterilizing. They generally operate below 600 degrees Celsius. Industrial ovens are either batch ovens, which process items in discrete batches, or conveyor ovens, which provide continuous high-volume processing. Batch ovens offer flexibility while conveyor ovens are more efficient for high production. AGNEE Engineering designs and manufactures various types of industrial ovens and dryers for different applications and industries.
Industrial ovens can be used for a variety of applications including baking, heat treating, and sterilizing. They generally operate below 600 degrees Celsius. Industrial ovens are either batch ovens, which process items in discrete batches, or conveyor ovens, which provide continuous high-volume processing. Batch ovens offer flexibility while conveyor ovens are more efficient for high production. AGNEE Engineering designs and manufactures various types of industrial ovens and dryers for different applications and industries.
An intelligent boiler cleaning system can significantly improve plant profitability by increasing boiler efficiency and reducing operating costs. The document discusses several case studies where intelligent cleaning systems, using sensors and controls to optimize cleaning, increased profits by 30-50% with payback periods of less than 6 months. It also provides guidance on evaluating if a plant is a good candidate for an intelligent cleaning system based on factors like fuel changes, burner retrofits, and slagging issues.
Lyra Series Reflow oven has maintained a larger share of the market for many years. Its unparalleled heating performance and temperature control system meets the requirements of various welding processes, It is ETA’s crystallization of years technical research and development. Lyra Series Lead-free reflow is high-end reflow products committed to keeping up with market demand to enhance customers competitiveness.
This document provides specifications for a 1200°C muffle furnace. It has a working temperature of 1120°C and maximum temperature of 1200°C. Temperature is controlled via a PID controller with accuracy of +/-1°C and it can be programmed with 30 segments up to 1100°C. The furnace has a 4"x4"x4" chamber made of high purity fibrous alumina with gas inlet and outlet ports. It is ideal for applications like heat treating and ignition testing that require temperatures up to 1100°C.
The document describes a gas fractionation plant that separates light gas condensate into gasoline and diesel. The plant uses a thermovortical fractionation process and has a capacity of 2-2.5 cubic meters per hour. It produces gasoline with an octane rating up to 80 and diesel. The plant is compact, weighing less than 7,000 kg and fitting within a 6x2.3x3 meter container. It has a fully closed technological process and can be operated automatically or manually via remote control.
Study & Review of Heat Recovery Systems for SO2 Gas Generation Process in Sug...IRJET Journal
This document summarizes a study on heat recovery systems for the SO2 gas generation process in the sugar industry. It begins with an introduction to waste heat recovery and its importance. It then reviews various methods for recovering waste heat. The document discusses factors that affect waste heat recovery systems like heat quantity and quality. It reviews several past studies on waste heat recovery in different industries. It proposes studying heat recovery from the SO2 gas generation process in sugar production to make the process more efficient. The conclusion emphasizes the need for waste heat recovery techniques in industries to conserve energy.
- Geres GmbH is an innovative German manufacturer of an eco-friendly heat exchange cluster that can utilize various energy sources like warm wastewater to efficiently heat and cool buildings.
- The heat exchange cluster is designed to tap into unused heat sources without requiring infrastructure changes, and can handle unclarified liquids and aggressive chemicals.
- It consists of 9 heat exchangers made of composite piping that is more durable and thermally conductive than polyethylene, mounted on a stainless steel frame.
Understanding Inductive Bias in Machine LearningSUTEJAS
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
Thermojet is a Brazilian company that provides thermal engineering services globally. It has offices in Brazil, Argentina, Colombia, China, and represents Glass Service and Flammatec. Thermojet offers various thermal services including controlled drying and heating, cooling, refractory services, and more. It has extensive experience with over 10,000 heating services in various industries.
The document summarizes the Draco series lead-free reflow oven from ETA. It describes the oven's features such as its PC+PLC control system, heating module, monitoring software, cooling system, and cleaning system. It provides details on the oven's temperature control accuracy, various heating zones, and precise temperature profiling capabilities. The document also lists the oven's optional flux processing system and different conveyor systems. Overall, the reflow oven is designed to meet various soldering process needs with high temperature stability and uniformity.
The document summarizes the features and specifications of ETA's Draco series lead-free reflow ovens. The ovens use a PC and PLC control system to achieve precise temperature control within ±1°C. Key features include independently controlled heating zones, optimized hot air systems for uniform temperature, monitoring software, efficient cooling systems, and residue management to keep the machines clean. The ovens are suitable for reflowing PCBs in industries like communications, automotive, and consumer electronics.
Draco series lead-free reflow oven ETA’s mature product after years of market testing.E Series Reflow oven has maintained a larger share of the
market for many years. Its unparalleled heating performance and temperature control system meets the requirements of various welding
processes, It is ETA’s crystallization of years technical research and development. E Series Lead-free reflow is high-end reflow products
committed to keeping up with market demand to enhance customers competitiveness.Its new design concept fully meets the needs of
increasingly diverse processes, And considering the future direction of the industry, entirely suitable for communications, automotive
electronics, home appliances, computers and other consumer electronic products .
The contract Research and Development (R&D) team of Guires Food Research Lab (FRL) has vast experience designing and developing new food products tailored to the client’s goals.
More Info >> https://www.foodresearchlab.com/what-we-do/new-product-development-service/new-food-product-development/
Opportunities to garner profits through application of accurate measurement instrumentation to steam production and condensate recovery by eliminating inefficiencies in operation.
The document discusses how improving instrumentation and level control in steam generation and condensate recovery systems can increase efficiency and reduce costs for industries that rely heavily on steam. Key areas that better level measurement can optimize include the boiler/steam drum, deaerator, feedwater heaters, blowdown flash tank, condensate receiver tanks, and heat exchangers. Technologies like guided wave radar that are unaffected by process conditions can provide more accurate level measurement and eliminate sources of error compared to differential pressure, buoyancy, or other inferential methods. This allows tighter control of levels throughout the steam cycle for maximum heat transfer, less blowdown waste, and recovery of more condensate for fuel and water savings.
The document discusses commercial refrigeration products from Güntner for various applications. It describes evaporators and air coolers suitable for fast cooling and freezing of goods, storage of packed and unpacked sensitive goods like fruits and vegetables, and food processing requiring hygienic designs. Special models meet the low moisture loss and constant temperature needs of unpackaged, perishable food storage.
Discover the essential role of industrial ovens and furnaces in manufacturing processes, from their definition and purpose to their key features and safety considerations. View more https://epconlp.com/products/process-heating-equipment/industrial-ovens/
Experimental Investigation of Graphene coated Al cuboid crammed with PCM`s fo...IRJET Journal
1. Researchers developed a composite cuboid made of aluminum with its top surface coated with graphene to increase heat absorption. The hollow interior was filled with paraffin wax pellets for latent heat storage.
2. Experiments tested the cuboid with and without the graphene coating and wax pellets. With both, the cuboid reached a maximum temperature of 105°C after 80 minutes and took 148 minutes to cool to room temperature, absorbing and releasing heat for a longer period than the non-coated aluminum box.
3. Scanning electron microscope images of the graphene-coated surface showed spherical structures of varying grain size, with some areas of larger lumps and other areas of smaller grain structures with less agglomer
This document discusses compact heat exchangers, including their types (plate and frame, brazed plate, welded plate, spiral, plate fin, printed-circuit, shell-and-tube), advantages of higher efficiency and lower cost/volume, limitations of fouling and lack of awareness, and design considerations like materials and operating limits. Compact heat exchangers can replace conventional heat exchangers due to their benefits. Security, environmental, and cost aspects are also covered.
Industrial ovens can be used for a variety of applications including baking, heat treating, and sterilizing. They generally operate below 600 degrees Celsius. Industrial ovens are either batch ovens, which process items in discrete batches, or conveyor ovens, which provide continuous high-volume processing. Batch ovens offer flexibility while conveyor ovens are more efficient for high production. AGNEE Engineering designs and manufactures various types of industrial ovens and dryers for different applications and industries.
Industrial ovens can be used for a variety of applications including baking, heat treating, and sterilizing. They generally operate below 600 degrees Celsius. Industrial ovens are either batch ovens, which process items in discrete batches, or conveyor ovens, which provide continuous high-volume processing. Batch ovens offer flexibility while conveyor ovens are more efficient for high production. AGNEE Engineering designs and manufactures various types of industrial ovens and dryers for different applications and industries.
An intelligent boiler cleaning system can significantly improve plant profitability by increasing boiler efficiency and reducing operating costs. The document discusses several case studies where intelligent cleaning systems, using sensors and controls to optimize cleaning, increased profits by 30-50% with payback periods of less than 6 months. It also provides guidance on evaluating if a plant is a good candidate for an intelligent cleaning system based on factors like fuel changes, burner retrofits, and slagging issues.
Lyra Series Reflow oven has maintained a larger share of the market for many years. Its unparalleled heating performance and temperature control system meets the requirements of various welding processes, It is ETA’s crystallization of years technical research and development. Lyra Series Lead-free reflow is high-end reflow products committed to keeping up with market demand to enhance customers competitiveness.
This document provides specifications for a 1200°C muffle furnace. It has a working temperature of 1120°C and maximum temperature of 1200°C. Temperature is controlled via a PID controller with accuracy of +/-1°C and it can be programmed with 30 segments up to 1100°C. The furnace has a 4"x4"x4" chamber made of high purity fibrous alumina with gas inlet and outlet ports. It is ideal for applications like heat treating and ignition testing that require temperatures up to 1100°C.
The document describes a gas fractionation plant that separates light gas condensate into gasoline and diesel. The plant uses a thermovortical fractionation process and has a capacity of 2-2.5 cubic meters per hour. It produces gasoline with an octane rating up to 80 and diesel. The plant is compact, weighing less than 7,000 kg and fitting within a 6x2.3x3 meter container. It has a fully closed technological process and can be operated automatically or manually via remote control.
Study & Review of Heat Recovery Systems for SO2 Gas Generation Process in Sug...IRJET Journal
This document summarizes a study on heat recovery systems for the SO2 gas generation process in the sugar industry. It begins with an introduction to waste heat recovery and its importance. It then reviews various methods for recovering waste heat. The document discusses factors that affect waste heat recovery systems like heat quantity and quality. It reviews several past studies on waste heat recovery in different industries. It proposes studying heat recovery from the SO2 gas generation process in sugar production to make the process more efficient. The conclusion emphasizes the need for waste heat recovery techniques in industries to conserve energy.
- Geres GmbH is an innovative German manufacturer of an eco-friendly heat exchange cluster that can utilize various energy sources like warm wastewater to efficiently heat and cool buildings.
- The heat exchange cluster is designed to tap into unused heat sources without requiring infrastructure changes, and can handle unclarified liquids and aggressive chemicals.
- It consists of 9 heat exchangers made of composite piping that is more durable and thermally conductive than polyethylene, mounted on a stainless steel frame.
Similar to Chemical Industry: Plate Heat Exchanger Gaskets (20)
Understanding Inductive Bias in Machine LearningSUTEJAS
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
Advanced control scheme of doubly fed induction generator for wind turbine us...IJECEIAES
This paper describes a speed control device for generating electrical energy on an electricity network based on the doubly fed induction generator (DFIG) used for wind power conversion systems. At first, a double-fed induction generator model was constructed. A control law is formulated to govern the flow of energy between the stator of a DFIG and the energy network using three types of controllers: proportional integral (PI), sliding mode controller (SMC) and second order sliding mode controller (SOSMC). Their different results in terms of power reference tracking, reaction to unexpected speed fluctuations, sensitivity to perturbations, and resilience against machine parameter alterations are compared. MATLAB/Simulink was used to conduct the simulations for the preceding study. Multiple simulations have shown very satisfying results, and the investigations demonstrate the efficacy and power-enhancing capabilities of the suggested control system.
Batteries -Introduction – Types of Batteries – discharging and charging of battery - characteristics of battery –battery rating- various tests on battery- – Primary battery: silver button cell- Secondary battery :Ni-Cd battery-modern battery: lithium ion battery-maintenance of batteries-choices of batteries for electric vehicle applications.
Fuel Cells: Introduction- importance and classification of fuel cells - description, principle, components, applications of fuel cells: H2-O2 fuel cell, alkaline fuel cell, molten carbonate fuel cell and direct methanol fuel cells.
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODELgerogepatton
As digital technology becomes more deeply embedded in power systems, protecting the communication
networks of Smart Grids (SG) has emerged as a critical concern. Distributed Network Protocol 3 (DNP3)
represents a multi-tiered application layer protocol extensively utilized in Supervisory Control and Data
Acquisition (SCADA)-based smart grids to facilitate real-time data gathering and control functionalities.
Robust Intrusion Detection Systems (IDS) are necessary for early threat detection and mitigation because
of the interconnection of these networks, which makes them vulnerable to a variety of cyberattacks. To
solve this issue, this paper develops a hybrid Deep Learning (DL) model specifically designed for intrusion
detection in smart grids. The proposed approach is a combination of the Convolutional Neural Network
(CNN) and the Long-Short-Term Memory algorithms (LSTM). We employed a recent intrusion detection
dataset (DNP3), which focuses on unauthorized commands and Denial of Service (DoS) cyberattacks, to
train and test our model. The results of our experiments show that our CNN-LSTM method is much better
at finding smart grid intrusions than other deep learning algorithms used for classification. In addition,
our proposed approach improves accuracy, precision, recall, and F1 score, achieving a high detection
accuracy rate of 99.50%.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Embedded machine learning-based road conditions and driving behavior monitoringIJECEIAES
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressionsVictor Morales
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEMHODECEDSIET
Time Division Multiplexing (TDM) is a method of transmitting multiple signals over a single communication channel by dividing the signal into many segments, each having a very short duration of time. These time slots are then allocated to different data streams, allowing multiple signals to share the same transmission medium efficiently. TDM is widely used in telecommunications and data communication systems.
### How TDM Works
1. **Time Slots Allocation**: The core principle of TDM is to assign distinct time slots to each signal. During each time slot, the respective signal is transmitted, and then the process repeats cyclically. For example, if there are four signals to be transmitted, the TDM cycle will divide time into four slots, each assigned to one signal.
2. **Synchronization**: Synchronization is crucial in TDM systems to ensure that the signals are correctly aligned with their respective time slots. Both the transmitter and receiver must be synchronized to avoid any overlap or loss of data. This synchronization is typically maintained by a clock signal that ensures time slots are accurately aligned.
3. **Frame Structure**: TDM data is organized into frames, where each frame consists of a set of time slots. Each frame is repeated at regular intervals, ensuring continuous transmission of data streams. The frame structure helps in managing the data streams and maintaining the synchronization between the transmitter and receiver.
4. **Multiplexer and Demultiplexer**: At the transmitting end, a multiplexer combines multiple input signals into a single composite signal by assigning each signal to a specific time slot. At the receiving end, a demultiplexer separates the composite signal back into individual signals based on their respective time slots.
### Types of TDM
1. **Synchronous TDM**: In synchronous TDM, time slots are pre-assigned to each signal, regardless of whether the signal has data to transmit or not. This can lead to inefficiencies if some time slots remain empty due to the absence of data.
2. **Asynchronous TDM (or Statistical TDM)**: Asynchronous TDM addresses the inefficiencies of synchronous TDM by allocating time slots dynamically based on the presence of data. Time slots are assigned only when there is data to transmit, which optimizes the use of the communication channel.
### Applications of TDM
- **Telecommunications**: TDM is extensively used in telecommunication systems, such as in T1 and E1 lines, where multiple telephone calls are transmitted over a single line by assigning each call to a specific time slot.
- **Digital Audio and Video Broadcasting**: TDM is used in broadcasting systems to transmit multiple audio or video streams over a single channel, ensuring efficient use of bandwidth.
- **Computer Networks**: TDM is used in network protocols and systems to manage the transmission of data from multiple sources over a single network medium.
### Advantages of TDM
- **Efficient Use of Bandwidth**: TDM all
Literature Review Basics and Understanding Reference Management.pptxDr Ramhari Poudyal
Three-day training on academic research focuses on analytical tools at United Technical College, supported by the University Grant Commission, Nepal. 24-26 May 2024
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...IJECEIAES
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Chemical Industry: Plate Heat Exchanger Gaskets
1. Chemical Industry
Plate heat exchangers are used to control process
temperature, heating, cooling the chemical products,
evaporators, condensers.
Among the leading benefits provided by the use of this
type of technology applied to the chemical sector, we can find the following
ones:
- The adjustment in capacity expansions as a result of the weight and size
efficiency of the heat exchanger.
- This size, which is compact, is responsible for a much more affordable type
of alloys with shorter production times.
- Exact control of the load oscillation processes thanks to a reduced retention
volume and a fast thermal response.
- Ability to have high transfer speeds and be adaptable to low temperatures.
- Reduction of pollution as a result of a process of high internal turbulence.
- In boiling, evaporation and condensation processes, it is possible to configure
the thermal length.
Laygo Gaskets, S.L. - Avda de la Fama, 66-72 -08940, Cornellà de Llobregat.
(BCN) info@laygo.com - Tel: 93.377.73.60
www.laygo.es | www.laygo.com