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

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.

키워드