Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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Development of a Rapid Compression Expansion Machine and Compression Ignition Combustion of Homogeneous Premixtures

급속압축팽창기의 제작과 완전 예혼합기의 압축착화 연소실험

  • 조상현 (전남대학교 기계공학과 대학원) ;
  • 김기수 (전남대학교 기계공학과 대학원) ;
  • 임병택 (전남대학교 기계시스템공학부)
  • Published : 2004.03.01
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Abstract

A flywheel-driven rapid compression and expansion machine is developed and utilized for experimental study of homogeneous charge compression ignition combustion. Compression ignition of homogeneous charge in IC engines offers possibilities of realizing ultra-lean engine operation with greatly reduced NOx and particulate formation. Fundamental investigations are carried out in order to better understand this ideal engine combustion mechanism. Perfectly premixed propane-air mixtures of various equivalence ratio are compression-ignited in the rapid compression and expansion machine, and the characteristics of the auto-ignition and the following combustion process are analyzed.

Keywords

References

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