JNTUK B.Tech Automotive Pollution and Control gives you detail information of Automotive Pollution and Control R13 syllabus It will be help full to understand you complete curriculum of the year.
Course objective: The students are exposed to pollution control laws, causes of pollution and measures to be taken to reduce the exhaust gas pollutants.
UNIT I : Laws and regulations: Historical background, regulatory test procedures (European cycles). Exhaust gas pollutants (European rail road limits), particulate pollutants, European statutory values, inspection of vehicles in circulation (influence of actual traffic conditions and influence of vehicle maintenance) Analysis of pollutants: Carbon and Nitrogen compounds-(CO.CO2 Nox), Ammonia and Amines, Hydrocarbons. Volatile compounds, evaporative losses, analysis of particulates.
UNIT-II : Pollutants from SI engines, Mechanism & formation of HC, Co and NOx in SI engines. Engines and operating variables affecting pollution in SI engines. Pollution for CI engines, Mechanism & formation of HC, Co and NOx , and root in CI engines. Factor affecting emissions in CI engines.
UNIT-III : Lean burns & stratified charge engines. Multipoint fuel injection and gasoline direct injection methods. Common rail fuel injection in diesel engines. Post combustion treatments: Introduction, exhaust gas recirculation, exhaust gas composition before treatment, catalytic convertors, oxidation and three way types thermal reactors, installation of catalysts in exhaust lines treatment in diesel engines, particulate traps for diesel engines, particulates trap regeneration.
UNIT-IV : Economic challenges: Introduction, cost of improvement to SI engines, cost of injection systems, cost of improvement in Diesel engines, economic consequences of introducing the catalyst, additional costs incurred by diesel traps, cost of periodic inspection of pollution control system and evaporative control system.
UNIT-V : Instrumentation for pollution measurements: NDIR- analysers, thermal conductivity and flame ionization detectors, analysers for NOx, gas chromatograph. Orsat apparatus, smoke meters-spot sampling and continuous indication types like Bosch, Hartridge. Particulate measuring systems, dilution tunnels- full and partial flow.
UNIT VI : SI and CI engines fuel requirements. Knock in SI and CI engines. Knock rating of SI and CI Engines fuels. Alternative fuel like Hydrogen, Natural gas, LPG, vegetable oil and biodiesel, their production, properties, storage and performance as engines fuels.
Course outcome: The students completing this course will be in a position to derive various measures to be taken to reduce the exhaust gas pollutants coming out of automobiles to meet the laws and regulations in practice.
TEXT BOOKS
- Bosch – Gawline fuel injection – Bosch Publications
- Bosch – Diesel fuel injection – Bosch Publications
REFERENCES
- Automobiles and Pollution – PaulDegobert(SAE)
- Diesel engine operation manual – V.L. Maleev, CBS Pub
- I.C. Engines – E.F. Obert, Harper & Row
- Engine emission – Springer and Patterson, Plenum Press
- Heins Aeisth – Internal Combustion Engines – SAE Publications.
For more information about all JNTU updates please stay connected to us on FB and don’t hesitate to ask any questions in the comment.
Please material provide Sir fast lyrics