基本信息:
- 专利标题： 디젤 기관의 연료 가스 공급·퍼지 계통 및 디젤 기관
- 专利标题（英）：Fuel-gas supply/purge system for diesel engine and diesel engine
- 申请号：KR1020157026556 申请日：2014-02-18
- 公开(公告)号：KR101767893B1 公开(公告)日：2017-08-18
- 发明人： 이시다히로유키 , 미야나기아키히로 , 히라오카나오히로 , 다나카시게키 , 와타나베소타 , 고마다야스유키
- 申请人： 미츠비시 쥬고교 가부시키가이샤 , 가부시키가이샤 자판엔진코포레숀
- 申请人地址： **-*, KONAN *-CHOME, MINATO-KU, TOKYO, JAPAN
- 专利权人： 미츠비시 쥬고교 가부시키가이샤,가부시키가이샤 자판엔진코포레숀
- 当前专利权人： 미츠비시 쥬고교 가부시키가이샤,가부시키가이샤 자판엔진코포레숀
- 当前专利权人地址： **-*, KONAN *-CHOME, MINATO-KU, TOKYO, JAPAN
- 代理人： 특허법인코리아나
- 优先权： JPJP-P-2013-142620 2013-07-08
- 国际申请： PCT/JP2014/053820 2014-02-18
- 国际公布： WO2015004938 2015-01-15
- 主分类号： F02D19/06
- IPC分类号： F02D19/06 ; F02D19/08 ; F02D41/00 ; F02D41/22 ; F02M21/02 ; F02M43/00
While from the gas injection valve the fuel gas driving the fuel gas injection, gas injection, is prevent the valve from being broken or closed remain open, fuel oil injected from the fuel gas driving the fuel gas injected from the gas injection valve, from the fuel injection valve that is when switching to fuel oil operation, when an attempt has been made to purge the fuel gas, which is an accumulator in the accumulator to the inert gas, and allows for the transition to without temporarily stopping the diesel engine fuel oil operation in the fuel gas operation. That derived from the fuel gas supply source and induction a fuel gas pressure accumulator in the accumulator 65 is formed corresponding to each cylinder of the diesel engine, the gas injection valve (61) formed corresponding to each cylinder of the diesel engine a fuel gas supply line ( 66) there is a valve 82 that is in full-closed state is formed when the switching to fuel oil operation in the way, driving of the fuel gas.
公开/授权文献:
- KR1020150121195A 디젤 기관의 연료 가스 공급·퍼지 계통 및 디젤 기관 公开/授权日：2015-10-28