한국정밀공학회:학술대회논문집 (Proceedings of the Korean Society of Precision Engineering Conference)

한국정밀공학회 (Korean Society for Precision Engineering)
권호 표지

직동형 포펫 밸브의 특성 해석

Characteristics analysis of direct-operated poppet valve

  • 최영호 (한국기계연구원 첨단산업기술연구부) ;
  • 윤소남 (한국기계연구원 첨단산업기술연구부) ;
  • 함영복 (한국기계연구원 첨단산업기술연구부) ;
  • 조정대 (한국기계연구원 첨단산업기술연구부)
  • 발행 : 2002.10.01
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초록

In this paper, poppet valve with cone type poppet and sharp edged seat was studied. In order to develope poppet valve which have a specification of 315(bar) and 3(lpm), effect of design parameter as valve seat diameter, poppet angle, spring stiffness and spring pre-load was evaluated. The validity of simulation was confirmed and basic data far poppet valve design was derived.

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