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A Study on Spark Ignition Natural Gas Engines

조행묵
한국마린엔지니어링학회 (The Korean Society of Marine Engineering)|2006.05|한국마린엔지니어링학회지 (Journal of Advanced Marine Engineering and Technology)|제30권 제4호|pp. 455-462

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참고문헌

주제분류기계공학

초록

Abstract

Natural gas is a promising alternative fuel to meet strict engine emission regulations in many countries. Natural gas engines can operate at lean burn and stoichiometric burn conditions with different combustion and emission characteristics. In this paper, the fuel economy, emissions, misfire, knock and cycle-to-cycle variations in indicated mean effective pressure of lean burn natural gas engines are highlighted. Stoichiometric burn natural gas engines are briefly reviewed. To keep the output power and torque of natural gas engines comparable to that of gasoline engines, high boosting pressure should be used. High activity catalyst for methane oxidation and lean deNOx system or three way catalyst with precisely control strategies should be developed to meet stringent emission standards.

참고문헌 (18)

  1. "The Impact of Natural Gas Composition on Fuel Metering and Engine Operational Characteristics."
  2. "Development of a Mercedes-Benz Natural Gas Engine M366LAG with a Lean-Burn Combustion System."
  3. "The First and Second Law Analysis of Spark Ignition Engine Fuelled With Compressed Natural Gas."
  4. "The effects of turbulence on spark-ignited premixed methane-air flame growth in a combustion chamber."
  5. "Ignition delay and combustion duration with natural gas fueling of diesel engines."
  6. "Develop- ment of a High Efficiency, Low Emission SI-CNG Bus Engine"
  7. "Development of CNG fueled engine with lean burn for small size commer- cial van." (2001)
  8. "symptoms and functions: epidemiological results of the Austrian Project on Health Effects of Particulate Matter (AUPHEP).", 38, pp.3971~3981 (2004)
  9. "An Evaluation of Natural gas versus Diesel in Medium-Duty Buses."
  10. "Burn rates in natural-gas-fueled"
  11. "The Effect of Varying the Injected Charge Stoichiometry in a Partially Stratified Charge Natural Gas Engine."
  12. "Lean burn natural gas fueled S.I. engine and exhaust emissions"
  13. "Development of Engine for Natural Gas Vehicle."
  14. "Development of Natural Gas Demonstrator Based on an Urban Vehicle with a Down- Sized Turbocharged Engine.", 59(6), pp.581~591 (2004)
  15. "Lean Burn Natural Gas Operation vs. Stoichiometric Operation with EGR and a Three Way Catalyst."
  16. "Development of a natural gas spark ignition engine for optimum performance.", 211, pp.361~378 (1997)
  17. "Low Emissions Class 8 Heavy-Duty, On-Highway Natural Gas and Gasoline Engine"
  18. "Comparison Between Lean- Burn and Stoichiometric Technologies for CNG Heavy-Duty Engines" (2002)

관련 논문AI추천

Performance Analysis and Emission Characteristics of a Bi-fuel Using Spark Ignition Engine조행묵, Md. Iqbal Mahmud한국마린엔지니어링학회 · 한국마린엔지니어링학회지2010 · 제34권 제3호4행정 사이클 스파크 점화기관의 시뮬레이션에 관한 연구윤건식한국마린엔지니어링학회 · 한국마린엔지니어링학회지2003 · 제27권 제2호The Effect of Fuel Injection Timing on the Combustion and Emission Characteristics of a Natural Gas Fueled Engine at Part LoadsHaeng-Muk Cho한국마린엔지니어링학회 · 한국마린엔지니어링학회지2008 · 제32권 제7호Exhaust Gas Recirculation/Water Injection Experimental Resultsfor NOx Emission Reduction in Diesel EngineJeong-Gil Nam한국마린엔지니어링학회 · 한국마린엔지니어링학회지2007 · 제31권 제7호합성가스를 이용한 SI엔진의 아이들 성능 개선에 관한 연구강건용, 김창기, 송춘섭, 조용석한국연소학회 · 한국연소학회지2006 · 제11권 제4호A Study on Emissions and Catalytic Conversion Efficiency Characteristics of an Electronic Control Engine Using Ethanol Blended Gasoline as FuelsHaeng-Muk Cho한국마린엔지니어링학회 · 한국마린엔지니어링학회지2005 · 제29권 제7호

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