The document discusses various sources of energy, dividing them into conventional and renewable sources. Conventional sources include natural gas, coal, and petroleum, which are finite and release greenhouse gases. Renewable sources like solar, wind, hydropower, biomass, tidal, geothermal and biofuels are unlimited and do not significantly contribute to global warming. Both sources have advantages and disadvantages - conventional sources provide reliable energy but are depleting and polluting, while renewable sources are sustainable but currently more expensive and difficult to implement on a large scale.
Main Form of Renewable Energy ResourcesDavid Stoffel
Renewable energy is energy which is generated from natural sources i.e. wind, sun, rain etc.what is Renewable energy resources?, How does energy compare to other renewable energy sources? http://www.wesrch.com/
Solar Energy.
Solar energy is the energy obtained by capturing heat and light from the Sun.
Solar Energy is energy (light or heat) that comes from the sun.
Organic-Based Sources; Landfill Methane; Biomass energy; Hydropower ; Flowing water (Hydroelectric); Tidal power (waves and tides); Wave; Geothermal Energy (Geothermal power); Hydrogen Energy; Solar energy: (Energy from sunlight Rapid growing) ; Wind Energy
Main Form of Renewable Energy ResourcesDavid Stoffel
Renewable energy is energy which is generated from natural sources i.e. wind, sun, rain etc.what is Renewable energy resources?, How does energy compare to other renewable energy sources? http://www.wesrch.com/
Solar Energy.
Solar energy is the energy obtained by capturing heat and light from the Sun.
Solar Energy is energy (light or heat) that comes from the sun.
Organic-Based Sources; Landfill Methane; Biomass energy; Hydropower ; Flowing water (Hydroelectric); Tidal power (waves and tides); Wave; Geothermal Energy (Geothermal power); Hydrogen Energy; Solar energy: (Energy from sunlight Rapid growing) ; Wind Energy
A presentation on Petroleum for the
Course: B.Tech. Polymer Science in DU FYUP
Subject: Raw Materials,
Year - For Ist Year Students.
You may download this ppt to get a better idea about the contents and animation!
This ppt contains slides on renewable Energy with components:-
Solar energy
Wind energy
Tidal energy
Ocean Thermal energy
Geothermal energy
Biomass energy
Fuel cell
Energy to waste
Hydro power plant
A well designed and good looking ppt for school projects
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
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.
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
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.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
#vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore#blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #blackmagicforlove #blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #Amilbabainuk #amilbabainspain #amilbabaindubai #Amilbabainnorway #amilbabainkrachi #amilbabainlahore #amilbabaingujranwalan #amilbabainislamabad
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
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.
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.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
2. Energy
• Energy is the capacity of a physical system to perform
work. Energy exists in several forms such as heat, kinetic
or mechanical energy, light, potential energy, electrical, or
other forms.
>> Sources of Energy:
1. Conventional Energy Sources
2. Renewable Energy Sources
3. Conventional Energy Sources
• The term "Conventional" means "not unusual or extreme or
ordinary." Conventional energy sources are the traditional sources
of energy like coal and petroleum. Conventional energy sources
are finite. They will not last forever.
Natural Gas
Natural gas in its purest form is pure methane but before
it is refined, it also contains varying amount of ethane,
propane, butane and carbon dioxide. When refined, it is
colorless and odorless but can be burned to release large
amounts of energy.
4. Conventional Energy Sources
Coal
Coal releases large amounts of energy when it is burned
because of the density of hydrocarbons in the material. Coal
is formed by dead plants being put under significant
pressure and temperature for millions of years. There are
four grades of coal: lignite, subbituminous, bituminous coal
and anthracite. Bituminous coal is the best for releasing
energy and is the most commonly mined type of coal .
5. Conventional Energy Sources
Petroleum
Petroleum is formed from the compression of animal and plant remains over millions of
years. Petroleum has to be drilled for because it is usually located deep below the earth's
surface and is then refined to produce a number of different products including gasoline,
heavy fuel oil and diesel fuel.
6. Conventional Energy Sources
Advantages of Conventional Energy Sources
Conventional energy sources are proven technologies which
can provide energy regardless of the weather conditions unlike
solar and wind power which may go for days without being
able to produce substantial amounts of power. Currently, the
financial costs are much lower than alternative energy sources.
7. Conventional Energy Sources
Disadvantages of Conventional Energy Sources
Petroleum, gas and coal are non renewable
energy sources which means that they will
eventually run out.
These energy sources also release greenhouse
gases like carbon dioxide into the atmosphere
which contribute to global warming.
Other pollutants released include sulfur and
nitrogen oxide, which can lead to acid rain and
mercury, which is harmful to humans when
ingested.
8. Renewable Energy Sources
Renewable energy is natural energy which does not have a limited
supply. Renewable energy can be used again and again, and will
never run out.
Renewable energy is energy which comes from natural resources
such as sunlight, wind, rain, tides and geothermal heat, which are
renewable (naturally replenished.)
Renewable energy is an alternative to fossil fuels and nuclear
power, and was commonly called alternative energy.
9. Renewable Energy Sources
A list of renewable energy sources:
• Biomass
• Hydro
• Geothermal
• Solar
• Tidal
• Wave
• Wind
• Wood
Renewable energy replaces conventional fuels in four distinct areas:
power generation,
hot water/ space heating,
transport fuels and
rural (off-grid) energy services.
10. WIND ENERGY
Wind power
Airflows can be used to run wind
turbines. Modern wind turbines range
from around 600 kW to 5 MW of rated
power, although turbines with rated
output of 1.5–3 MW have become the
most common for commercial use; the
power output of a turbine is a function of
the cube of the wind speed, so as wind
speed increases, power output
increases dramatically.
11. Areas where winds are stronger
and more constant, such as
offshore and high altitude sites, are
preferred locations for wind farms.
Typical capacity factors are 20-
40%, with values at the upper end
of the range in particularly
favorable sites.
WIND ENERGY
13. WIND ENERGY
Globally, the long-term technical potential of wind energy is believed
to be five times total current global energy production, or 40 times
current electricity demand. This could require wind turbines to be
installed over large areas, particularly in areas of higher wind
resources. Offshore resources experience mean wind speeds of
~90% greater than that of land, so offshore resources could
contribute substantially more energy.
14. Hydropower
Energy in water can be harnessed and used. Since water is about 800 times
denser than air, even a slow flowing stream of water, or moderate sea swell, can
yield considerable amounts of energy.
There are many forms of water energy:
Micro hydro systems are hydroelectric power installations that typically produce up
to 100 kW of power. They are often used in water rich areas as a remote-area power
supply (RAPS). There are many of these installations around the world, including
several delivering around 50 kW in the Solomon Islands.
Damless hydro systems derive kinetic energy from rivers and oceans without using
a dam. Ocean energy describes all the technologies to harness energy from the
ocean and the sea. This includes marine current power, ocean thermal energy
conversion, and tidal power.
17. Solar energy
Solar energy is the energy derived from
the sun through the form of solar
radiation. Solar powered electrical
generation relies on photovoltaic and heat
engines. A partial list of other solar
applications includes space heating and
cooling through solar architecture, day
lighting, solar hot water, solar cooking,
and high temperature process heat for
industrial purposes.
18. Solar energy
Solar technologies are broadly characterized as either passive solar or active
solar depending on the way they capture, convert and distribute solar energy.
Active solar techniques include the use of photovoltaic panels and solar thermal
collectors to harness the energy. Passive solar techniques include orienting a
building to the Sun, selecting materials with favorable thermal mass or light
dispersing properties, and designing spaces that naturally circulate air.
19. Biomass (plant material) is a renewable energy source because the energy it
contains comes from the sun. Through the process of photosynthesis, plants
capture the sun's energy. When the plants are burned, they release the sun's
energy they contain. In this way, biomass functions as a sort of natural battery
for storing solar energy. As long as biomass is produced sustainably, with only
as much used as is grown, the battery will last indefinitely.
In general there are two main approaches to using plants for energy
production: growing plants specifically for energy use, and using the residues
from plants that are used for other things. The best approaches vary from
region to region according to climate, soils and geography.
Biomass
23. Tidal Energy
This is another unlimited and
inexhaustible source of energy.
The Gulfs of Kutch is preferably
suited to build up electricity
from the energy produced by
high and lofty tides entering into
slender creeks.
26. Biofuel
Liquid biofuel is usually either bio alcohol such as bioethanol or an oil such as
biodiesel. Bioethanol is an alcohol made by fermenting the sugar components of
plant materials and it is made mostly from sugar and starch crops. With
advanced technology being developed, cellulosic biomass, such as trees and
grasses, are also used as feedstock for ethanol production. Ethanol can be used
as a fuel for vehicles in its pure form, but it is usually used as a gasoline additive
to increase octane and improve vehicle emissions.
Biodiesel is made from vegetable oils, animal fats or recycled greases. Biodiesel
can be used as a fuel for vehicles in its pure form, but it is usually used as a
diesel additive to reduce levels of particulates, carbon monoxide, and
hydrocarbons from diesel-powered vehicles. Biodiesel is produced from oils or
fats using trans esterification.
28. Geothermal energy
Geothermal energy is energy
obtained by tapping the heat of the
earth itself, both from kilometers deep
into the Earth's crust in volcanically
active locations of the globe or from
shallow depths, as in geothermal
heat pumps in most locations of the
planet. It is expensive to build a
power station but operating costs are
low resulting in low energy costs for
suitable sites. Ultimately, this energy
derives from heat in the Earth's core.
29. Geothermal energy
Three types of power plants are used to generate power from geothermal energy: dry
steam, flash, and binary.
Dry steam plants take steam out of fractures in the ground and use it to directly drive
a turbine that spins a generator.
Flash plants take hot water, usually at temperatures over 200 °C, out of the ground,
and allows it to boil as it rises to the surface then separates the steam phase in
steam/water separators and then runs the steam through a turbine.
In binary plants, the hot water flows through heat exchangers, boiling an organic fluid
that spins the turbine. The condensed steam and remaining geothermal fluid from all
three types of plants are injected back into the hot rock to pick up more heat.
The geothermal energy from the core of the Earth is closer to the surface in some
areas than in others. Where hot underground steam or water can be tapped and
brought to the surface it may be used to generate electricity.
30. Advantages of renewable energy sources
Renewable energy sources consist of solar, hydro, wind, geothermal, ocean and
biomass. The most common advantage of each is that they are renewable and
cannot be depleted.
They are clean energy, as they don't pollute the air, and they don't contribute to
global warming or greenhouse effects.
Since their sources are natural the cost of operations is reduced and they also
require less maintenance on their plants.
31. Disadvantages of Renewable energy sources
A common disadvantage to all is that it is difficult to produce the large quantities of
electricity their counterpart the fossil fuels are able to. Since they are also new
technologies, the cost of initiating them is high.
• wind : turbines are expensive. Wind doesn't blow all the time, so they have to be part
of a larger plan.
• Solar :panels are expensive. Governments are not all willing to buy home generated
electricity. Not all climates are suitable for solar panels.
• waves : different technologies are being tried around the world. Scientists are still
waiting for the killer product.
• tides : barrages (dams) across river mouths are expensive to build and disrupt
shipping. Smaller turbines are cheaper and easier to install.
32. Disadvantages of Renewable energy sources
• Rivers : Dams are expensive to build and disrupt the environment. They have also
caused earthquakes.
• Geothermal : Difficult to drill two or three kilometers down into the earth.
• Biofuel : Often uses crop lands and crops (like corn) to produce the bio-alcohol.
This means that more land has to be cleared to grow crops, or there is not enough
food, or that food becomes more expensive.