基本信息:
- 专利标题： 엔진 내부 윤활유를 이용한 노즐 쿨링 시스템
- 专利标题（英）：Nozzle cooling system using the internal lubricating oil of engine
- 专利标题（中）：使用发动机内部润滑油的喷嘴冷却系统
- 申请号：KR1020130064837 申请日：2013-06-05
- 公开(公告)号：KR1020140143283A 公开(公告)日：2014-12-16
- 发明人： 김일종
- 申请人： 현대중공업 주식회사
- 申请人地址： 울산광역시 동구 방어진순환도로 **** (전하동)
- 专利权人： 현대중공업 주식회사
- 当前专利权人： 현대중공업 주식회사
- 当前专利权人地址： 울산광역시 동구 방어진순환도로 **** (전하동)
- 代理人： 특허법인천문
- 主分类号： F01P3/16
- IPC分类号： F01P3/16 ; F02F1/36 ; F01P7/00
The present invention, but provided with a secondary circulation flow allows, it may be in communication with the lubricating oil main pipe of the engine relates to a nozzle cooling system to cool the nozzle tip of the plurality of fuel injection valves disposed in the cylinder block of the diesel engine, the auxiliary circulation flow path is to utilize the existing engine internal lubricant to the nozzle tip cooling of the fuel injection valve by enabling circulation is again collected after cooling the nozzle tip to inject the lubricating oil flowing from the lubricating oil main pipe to the inside of the fuel injection valve It allows the expensive cost savings through the elimination of the conventional cooling nozzle unit to be installed separately, as well as relates to a nozzle cooling system using the lubricating oil inside the engine to obtain the spatial gain.
信息查询:
EspacenetIPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F01 | 一般机器或发动机；一般的发动机装置；蒸汽机 |
| ----F01P | 一般机器或发动机的冷却；内燃机的冷却 |
| ------F01P3/00 | 液体冷却 |
| --------F01P3/02 | .冷却汽缸或汽缸盖的装置 |
| ----------F01P3/16 | ..冷却燃料喷射器或火花塞 |