한국자동차공학회논문집 (Transactions of the Korean Society of Automotive Engineers)

  • 제4권3호
  • /
  • Pages.220-231
  • /
  • 1996
  • /
  • 1225-6382(pISSN)
  • /
  • 2234-0149(eISSN)
한국자동차공학회 (The Korean Society of Automotive Engineers)
권호 표지

IDI형 정적 연소기에서 점화시기 및 연락공의 형상이 연소특성에 미치는 영향

Effects on Combustion Characteristics Induced by Ignition Timing and Shape of Passagehole in a IDI Type Constant Volume Combustion Chamber

  • 발행 : 1996.05.01
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초록

In this research, we use IDI type constant volume combustion chamber which may make up stratified combustion to construct the design back data of lean-burn engine. Some experiments are conducted by the passagehole angle in the adapter of main chamber and sub-chamber. The effects on the combustion characteristics according to the ignition timing are investigated. The used fuel is methanol prospective for alternative fuel. Fuel is injected under 10.78MPa using solenoid and accumulator. As the results of the experiment, combustion characteristics reveals that ignition timing, passagehole angle and shape greatly effects on. Lean inflammability limit is extended to 0.45 in equivalence ratio.

키워드

참고문헌

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