EFFECT OF EXHAUST GAS RECIRCULATION (EGR) ON PERFORMANCE, EMISSIONS AND COMBUSTION CHARACTERISTICS OF A LOW HEAT REJECTION (LHR) DIESEL ENGINE USING PONGAMIA BIODIESEL
نویسندگان
چکیده
منابع مشابه
Performance Evaluation and Emissions improving of Turbocharged DI Diesel Engine with Exhaust Gas Recirculation (EGR)
Nitrogen oxides (NOx) contribute to a wide range of environmental effects including the formation of acid rain and destroy ozone layer. In-cylinder high temperature flame and high oxygen concentration are the parameters which affect the NOx emissions. The EGR system is a very effective way for reducing NOx emission from a diesel engine (via reduction of these parameters), particularly at the...
متن کاملperformance evaluation and emissions improving of turbocharged di diesel engine with exhaust gas recirculation (egr)
nitrogen oxides (nox) contribute to a wide range of environmental effects including the formation of acid rain and destroy ozone layer. in-cylinder high temperature flame and high oxygen concentration are the parameters which affect the nox emissions. the egr system is a very effective way for reducing nox emission from a diesel engine (via reduction of these parameters), particularly at the hi...
متن کاملPerformance and Emissions of a Tractor engine operating on biodiesel-diesel blends with EGR
The influences of different diesel/biodiesel blends and EGR rate on brake specific fuel consumption (BSFC), exhaust gas temperature, NO, HC, CO emissions, are studied and demonstrated. In this paper a four stroke direct injection, water cooled, diesel engine was used. Biodiesel either in neat form or as a blend with diesel fuel is extensively investigated to solve the twin problem of reduction ...
متن کاملEffect of Injector Opening Pressure and Injection Timing on Exhaust Emissions and Combustion Characteristics of High Grade Low Heat Rejection Diesel Engine with Tobacco Seed Oil Based Biodiesel
Experiments were conducted to determine exhaust emissions and combustion characteristics of a conventional diesel engine (CE) and high grade low heat rejection diesel engine (LHR) (with air gap insulated piston with superni (an alloy of nickel) crown, air gap insulated liner with superni insert and ceramic coated cylinder head)with different operating conditions [normal temperature and pre-heat...
متن کاملDiesel Engine Performance and Exhaust Emissions Using Cottonseed Oil Biodiesel
Non-road diesel engines are significant contributors to air pollution in the United States (USEPA, 2004). These engines emit particulate matter (PM), nitrogen oxides (NOx), sulfur dioxide (SO2), and other pollutants. The Clean Air Non-road Diesel Rule was put in place to reduce emission levels from agricultural, construction, and industrial diesel powered equipment. This rule calls for a reduct...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Thermal Engineering
سال: 2016
ISSN: 2148-7847
DOI: 10.18186/jte.77147