GAS TURBINE
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The document discusses the Dholpur combined cycle power plant in India. It generates 330 MW of electricity using two gas turbines and one steam turbine. The plant uses natural gas as its main fuel supplied by ONGC and transported by GAIL. It was established in 2007 with an estimated cost of 1155 Crore and is operated by Rajasthan Rajya Vidyut Utpadan Nigam Limited. The combined cycle power plant improves efficiency by capturing waste heat from the gas turbines to power a steam turbine.
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Gas turbine engines derive their power from burning fuel in a combustion chamber and using the fast flowing combustion gases to drive a turbine in much the same way as the high pressure steam drives a steam turbine.
The gas turbine is the engine at the heart of the power plant that produces electric current. A gas turbine is a combustion engine that can convert natural gas or other liquid fuels to mechanical energy. This energy then drives a generator that produces electrical energy.
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留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
Proposal: The Ark Project and The BEEP Inc
1.) Introduction
Our Movement is not new; it is the same as it was for Freedom, Justice, and Equality since we were labeled as slaves. However, this movement at its core must entail economics.
2.) Historical Context
This is the same movement because none of the previous movements, such as boycotts, were ever completed. For some, maybe, but for the most part, it’s just a place to keep your stable until you’re ready to assimilate them into your system. The rest of the crabs are left in the world’s worst parts, begging for scraps.
3.) Economic Empowerment
Our Movement aims to show that it is indeed possible for the less fortunate to establish their economic system. Everyone else – Caucasian, Asian, Mexican, Israeli, Jews, etc. – has their systems, and they all set up and usurp money from the less fortunate. So, the less fortunate buy from every one of them, yet none of them buy from the less fortunate. Moreover, the less fortunate really don’t have anything to sell.
4.) Collaboration with Organizations
Our Movement will demonstrate how organizations such as the National Association for the Advancement of Colored People, National Urban League, Black Lives Matter, and others can assist in creating a much more indestructible Black Wall Street.
5.) Vision for the Future
Our Movement will not settle for less than those who came before us and stopped before the rights were equal. The economy, jobs, healthcare, education, housing, incarceration – everything is unfair, and what isn’t is rigged for the less fortunate to fail, as evidenced in society.
6.) Call to Action
Our movement has started and implemented everything needed for the advancement of the economic system. There are positions for only those who understand the importance of this movement, as failure to address it will continue the degradation of the people deemed less fortunate.
No, this isn’t Noah’s Ark, nor am I a Prophet. I’m just a man who wrote a couple of books, created a magnificent website: http://www.thearkproject.llc, and who truly hopes to try and initiate a truly sustainable economic system for deprived people. We may not all have the same beliefs, but if our methods are tried, tested, and proven, we can come together and help others. My website: http://www.thearkproject.llc is very informative and considerably controversial. Please check it out, and if you are afraid, leave immediately; it’s no place for cowards. The last Prophet said: “Whoever among you sees an evil action, then let him change it with his hand [by taking action]; if he cannot, then with his tongue [by speaking out]; and if he cannot, then, with his heart – and that is the weakest of faith.” [Sahih Muslim] If we all, or even some of us, did this, there would be significant change. We are able to witness it on small and grand scales, for example, from climate control to business partnerships. I encourage, invite, and challenge you all to support me by visiting my website.
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- 1. Session :2016-17 SubmittedTo: Submitted by Ajay Khandelwal Final year (ME) DEPARTMENT OF MECHANICAL ENGINEERING POORNIMACOLLEGEOF ENGINEERING Jaipur 06-08-2016 PCE2/ME/13/003
- 2. ESTABLISHMENTOFTHE COMPANY INTRODUCTION GASTURBINE TYPES OF GASTURBINE BRAYTON CYCLE COGENRATION SYSTEM HEAT RECOVERY STEAM GENERATOR HOW DOESA COMBINEDCYCLE POWER PLANTWORK DUAL CYCLE STEAMTURBINE RANKINECYCLE WHYTHISTECHNIQUE USED NOW A DAYS THANKYOU QUARIES 8/14/2016
- 3. Set up- 2007 Location- 55km.south west of Agra ,Pachganv road ,Dholpur Area- 143 Bigha Estimated Cost- 1155 Crore Project Owner- Rajasthan RajyaVidyut Utpadan Nigam Limited Planning Authority - Central Electricity Authority Engineering Design- Bharat Heavy Electricals Limited Fuel Supplier-ONGC FuelTransporter- GAIL 8/14/2016
- 4. Dholpur combined cycle power plant generated 330 MW electricity The main equipments were supplisd by BHEL The power plant is operated by Rajasthan RajyaVidyut Utpadan Nigam limited The main fuel used for the plant is Natural gas and Neptha gas The fuel is supplied by GAIL Less pollution of the power plant The DCCPP cosist of two gas turbine and one steam turbine Transmission of the network is very good Well connected by roads Availability of land and water 8/14/2016
- 5. Total plant capacity 330MW Type OfTurbine Impulse Reaction Type Of Boiler WaterTube Boiler GasTurbine -1 110MW GasTurbine-2 110MW SteamTurbine 110MW 8/14/2016
- 6. A Gas turbine ,also called combustion turbine , is a rotary engine that extracts energy from a flow of hot gases produced by combustion of gas in a stream of compressed air TheTemperature of the gas turbine is 1360 centrigrade The Shaft speed is 3000 rpm Gas turbine arranged on common shaft with compressor and a generator Overall efficiency of gas turbine is 20%-40% The Gas turbine is working on the Brayton cycle The gas turbine uses Natural gas as a fuel The other fuels are also use for the gas turbine Conventional Fuel- Natural gas Non Conventional Fuel-Crude Oil Synthetic Fuel- Chemical Process 8/14/2016
- 7. Classification of gas turbine Path of gases Open cycle Closed cycle Action of gase Impulse reaction 8/14/2016
- 8. Working of gas turbine Air intake system Compressor Combustion chamber Turbine Generator
- 9. The ideal cycle that the working fluid undergoes in the closed loop is the brayton cycle . It is made up of four internally reversible process. PROCESS 1-2 isentropic compression 2-3 constant pressure heat addition 3-4 isentropic expansion 4-1 constant pressure heat rejection Brayton cycle
- 10. The exhaust gases form the turbine carry a large quantity of heat with them since their temperature is far above the ambient temperature They can be used to heat the water which is flowing in the tubes By the cogeneration process the efficiency of the cycle is increased
- 12. Heat of the gas turbine exhaust is used to generate steam by passing it through a heat recovery steam generator.(HRSG) with a live steam temperature between 420◦C and 580◦C Combining both gas and steam cycles,high input temperature and low output temperature can be achived The efficiency of the cycle increased because they are powered by the same fuel source The heat recovery steam generator is used bypass system to eliminated the draws of different temperature The structure of the HRSG is very dense
- 13. In steam turbine shaft is rotated steadily By impact reaction of steam the working substance is on the turbine blade It converts potential energy or heat energy into mechanical energy It works on rankine cycle Steam turbine is started by burnt exaust gases which is coming from the gas turbine The steam turbine is used these components to generate dry steam Air preheater Economiser Boiler Superheater
- 15. High efficiency Low cooling water requirement Fast start Low environment pollution Low cost A starting motor is required to start a gas turbine Higher production rate Low emission of harmful gases
- 16. A practical training for a period of60 days provided me with depth of knowledge about combined cycle power plant and how to power generation Power generation plant are very economical The efficiency of the combined cycle power plant is high rather than other plant