Abstract
Exhaust gas recirculation (EGR) is effective to reduce nitrogen oxides (NOx) from Diesel engines because
it lowers the flame temperature and the oxygen concentration of the working fluid in the combustion
chamber. However, as NOx reduces, particulate matter (PM) increases, resulting from the lowered oxygen
concentration. When EGR further increases, the engine operation reaches zones with higher instabilities,
increased carbonaceous emissions and even power losses. In this research, the paths and limits to reduce
NOx emiss ....etc

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circuit diagram for automatic exhaust fan control coupled to gas leak detection ....etc

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ABSTRACT
Fuel in any engine is burnt with air. Air is a mixture of gases and it contains approximately 78% nitrogen and 21% oxygen. Some of the oxygen is used to burn the fuel during the combustion process and the rest is supposed to just pass through unreacted. But when the peak temperatures are high enough for long periods of time, the nitrogen and oxygen combine to form a class of compounds called nitrogen oxides, collectively referred to as NOx. These compounds are one of the chie ....etc

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ABSORPTION REFRIGERATION SYSTEM USING ENGINE EXHAUST GAS


SEMINAR REPORT Submitted by
JESIL JOHN KURIAN
S7M2
Department Of Mechanical Engineering
College of Engineering, Thiruvananthapuram – 16
OCTOBER 2010



ABSTRACT

This work presents an experimental study of an ammonia–water absorption refrigeration system using the exhaust of an internal combustion engine as energy source. The exhaust gas energy availability and the impact of the absorption refrigeration system on engine performance, ....etc

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i am rahul , doing M.Tech from SVNIT surat. i know the basics of EGR of gas turbine engines. i want the full project report ....etc

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Automatic Control of Exhaust Fan Coupled With Gas Leakage Detector
Abstract:
The term automatic control of exhaust fan is that acting in an independent manner, where the exhaust fan will work automatically in this technology. As in the kitchen were the gas leak refers to a leak of natural gas, from a pipe or other containment, into a living area or any other area where the gas should not, in such case this system will help to switch on the exhaust fan to avoid any accident.
Functional Block Diagram.
Functiona ....etc

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full report on exhaust gas recirculation ....etc

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i am in need of circuit diagram of automatic exhaust fan detector coupled with gas leakage detector . please help me with the same. ....etc

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Dear sir/madam,
can u pl send me a more detailed report on the above said topic as i have to prepare a report of some 100 pages on it.. ....etc

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sendsendsendsendsendsendsendsendsendsendsendsendsendsendsendsendsendsendsend ....etc

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