This so called PPT for propulsion study for Shenyang Aerospace University. This PPT right protected by Dr. divinder K. Yadav. Its using in SAU by Lale. For all students of Aeronautical Engineering must memorize each & every words from this PPT. If you miss a single words you must fail in the Exam. Remember there is no chance to be creative or use sense you just need to use the power of memorizing.
Boiler purge is the basic process of resetting boiler before lightup. This presentation explains the logic, schematics & working of purge procedure. For enhanced knowledge of this topic, I can be reached at tahoorkhn03@gmail.com.
Boiler purge is the basic process of resetting boiler before lightup. This presentation explains the logic, schematics & working of purge procedure. For enhanced knowledge of this topic, I can be reached at tahoorkhn03@gmail.com.
Quality and best engine provides better performance and boost our engines (vehicle's) efficiency. So it is better to follow a good engine management system.
This so called PPT for propulsion study for Shenyang Aerospace University. This PPT right protected by Dr. divinder K. Yadav. Its using in SAU by Lale. For all students of Aeronautical Engineering must memorize each & every words from this PPT. If you miss a single words you must fail in the Exam. Remember there is no chance to be creative or use sense you just need to use the power of memorizing.
Quality and best engine provides better performance and boost our engines (vehicle's) efficiency. So it is better to follow a good engine management system.
This so called PPT for propulsion study for Shenyang Aerospace University. This PPT right protected by Dr. divinder K. Yadav. Its using in SAU by Lale. For all students of Aeronautical Engineering must memorize each & every words from this PPT. If you miss a single words you must fail in the Exam. Remember there is no chance to be creative or use sense you just need to use the power of memorizing.
This so called PPT for propulsion study for Shenyang Aerospace University. This PPT right protected by Dr. divinder K. Yadav. Its using in SAU by Lale. For all students of Aeronautical Engineering must memorize each & every words from this PPT. If you miss a single words you must fail in the Exam. Remember there is no chance to be creative or use sense you just need to use the power of memorizing.
Hot Air Gun - A powerful tool for various applications. This documents guides the users in utilising the heaters and blowers effectively with better life.
ECU ... Engine Control Unit .. Inputs & Outputs _ ExplainedKamel Elsayed
ECU ... Engine Control Unit .. Inputs & Outputs _ ExplainedEngine sensors and its functions and pictures.
In internal combustion engines, exhaust gas recirculation (EGR) is a nitrogen oxide (NOx) emissions reduction technique used in petrol/gasoline and diesel engines. EGR works by recirculating a portion of an engine's exhaust gas back to the engine cylinders. This dilutes the O2 in the incoming air stream and provides gases inert to combustion to act as absorbents of combustion heat to reduce peak in-cylinder temperatures. NOx is produced in a narrow band of high cylinder temperatures and pressures.
At Euro Energy Services Renewable Energy in Scotland Open Day on October 23rd Thomas Dickson of Glow Worm discusses Air Source Heat Pumps and their application in dwellings across the UK
This so called PPT for propulsion study for Shenyang Aerospace University. This PPT right protected by Dr. divinder K. Yadav. Its using in SAU by Lale. For all students of Aeronautical Engineering must memorize each & every words from this PPT. If you miss a single words you must fail in the Exam. Remember there is no chance to be creative or use sense you just need to use the power of memorizing.
This so called PPT for propulsion study for Shenyang Aerospace University. This PPT right protected by Dr. divinder K. Yadav. Its using in SAU by Lale. For all students of Aeronautical Engineering must memorize each & every words from this PPT. If you miss a single words you must fail in the Exam. Remember there is no chance to be creative or use sense you just need to use the power of memorizing.
This so called PPT for propulsion study for Shenyang Aerospace University. This PPT right protected by Dr. divinder K. Yadav. Its using in SAU by Lale. For all students of Aeronautical Engineering must memorize each & every words from this PPT. If you miss a single words you must fail in the Exam. Remember there is no chance to be creative or use sense you just need to use the power of memorizing.
This so called PPT for propulsion study for Shenyang Aerospace University. This PPT right protected by Dr. divinder K. Yadav. Its using in SAU by Lale. For all students of Aeronautical Engineering must memorize each & every words from this PPT. If you miss a single words you must fail in the Exam. Remember there is no chance to be creative or use sense you just need to use the power of memorizing.
This so called PPT for propulsion study for Shenyang Aerospace University. This PPT right protected by Dr. divinder K. Yadav. Its using in SAU by Lale. For all students of Aeronautical Engineering must memorize each & every words from this PPT. If you miss a single words you must fail in the Exam. Remember there is no chance to be creative or use sense you just need to use the power of memorizing.
This so called PPT for propulsion study for Shenyang Aerospace University. This PPT right protected by Dr. divinder K. Yadav. Its using in SAU by Lale. For all students of Aeronautical Engineering must memorize each & every words from this PPT. If you miss a single words you must fail in the Exam. Remember there is no chance to be creative or use sense you just need to use the power of memorizing.
More from Affiliated Corporation To Help the International Students of Shenyang Aerospace University (6)
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
3. Fire Detection Methods
•Rate of Temperature Rise Detector
•Smoke Detector
•Overheat Detector
•Observation of Crew or Passenger
3
4. Fire Detection Systems
• Thermal switch system
• Thermocouple system
• Continuous loop detector system (Used in turbine engines of
large transport aircraft)
4
7. Continuous - loop detector system
In case of fire, the core resistance drops and
current flows between the signal wires and the
ground, energising the alarm system
Fire Detection Systems
7
17. Fire Extinguishing Systems
Types of extinguishing systems
High Rate of Discharge (HRD) System:
Provide high discharge rate through high pressurisation, short feed
lines, large discharge valves and outlets. Extinguishing agent is
released into the zone in one second or less.
Conventional System
System is designed around a cylinder that stores the CO2 under
pressure and a remote control valve assembly in the cockpit to
distribute the extinguishing agent to the engine.
17
25. Engine Ignition System
The Ignition system initiate
combustion of the air/fuel
mixture in the combustion
chamber.
Each System is composed of:
• A high energy ignition exciter
• An exciter-to-igniter plug lead
• An igniter plug
2
28. Ignition Systems
Spark systems are the most common
ignition system used with gas turbine
engines
Once the flame is started and stabilised
the ignition system is switched off
If potential flame-out conditions exist the
ignition system may be activated
5
29. Typical Ignition System
Large transport aircraft are fitted with two independent
ignition systems.
• System A
• System B
6
30. Ignition Systems
Whenever there is a flame-out risk
such as flying in rain or turbulence
ignition systems are generally switched
on and operate continuously
This gives an immediate re-light in the
event of a flame out
7
35. Turbine Engine Starting
For double and triple spool engines only
the high(est) pressure spool is rotated
The most common types of
starting systems used in civil
aircraft are
electric
pneumatic
12
36. Gas Turbine Engine Starting
The starter motor must accelerate the
compressor to provide sufficient air
under pressure to support combustion
Once fuel has been introduced and
ignited the starter motor must continue
to assist the engine to a self sustaining
speed
13
37. Turbine Engine Starting Systems
Both electric and pneumatic starters have
very high power to weight ratios
Operating times are very limited
Overheating will result from exceeding
limits
Turbine starters have defined duty cycles
for both times on and cool down times
14
38. Electric Starters
Used on small turbofans turboprop and
turboshaft engines
Aircraft battery or Ground Power Unit
(GPU)
GPU power supply must be carefully
monitored
15
39. Pneumatic Starters
Mainly used on large turbojet and
turbofan engines
Air impingement is supplied by either a
ground power unit, typically an Auxiliary
Power Unit (APU) or bleed air supply
from an operating engine
16
54. Starting Procedure – B747-400
Select Ignition as desired (ignition 1).
Pull the Engine Start Selector for Engine 4 .
Watch the N2% RPM increase in the EICAS
display. Bleed air from the APU is being
supplied to starter and it begins to turn the
compressor (N2).
Check for visual N1 rotation.
When the N2% RPM indicator on the
EICAS reaches max motoring speed around
15%), switch the Fuel Control Switch for
Engine 4.
Watch for Max EGT, oil pressure and other
parameters
www.avsim.com
31
55. Hot Starts
Premature cut out of the starter motor
will cause the fuel control unit to
automatically supply extra fuel to
maintain a programmed acceleration rate
If light-up occurs too early the airflow is
insufficient to accommodate the light-up
fuel flow resulting in an over rich
mixture and high turbine temperature
32
56. Hot starts
If there is insufficient torque from the
starter motor the fuel control unit will
automatically supply extra fuel to maintain
a programmed acceleration rate
Defective compressors or turbines
wastes energy available for acceleration
Abnormally high propeller or accessory
loads also waste energy
33
57. Hot Starts
An engine start must be abandoned if it
is apparent that starting turbine
temperatures will be exceeded
A hot start is abandoned by cutting the
fuel supply then motoring the engine for
a short period to reduce turbine
temperature
34
58. Hung Starts
A hung start is a potentially dangerous
situation where the engine fails to
accelerate past a certain RPM during
starting
Causes are as for a hot start
The engine start must be abandoned if
the RPM hangs or the duty cycle of the
starter motor is exceeded
35