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发明授权
CN101555852B 发动机用直控式壳体形变流体喷射器 失效 - 权利终止 转让

  • 专利标题： 发动机用直控式壳体形变流体喷射器
  • 专利标题（英）： Directly controlled shell body deformation fluid ejector for engine
  • 申请号： CN200910135873.2
    申请日： 2009-04-30
  • 公开(公告)号： CN101555852B
    公开(公告)日： 2011-07-20
  • 发明人: 靳北彪
  • 申请人： 靳北彪
  • 申请人地址： 北京市朝阳区北苑路168号中安盛业大厦24层
  • 专利权人： 靳北彪
  • 当前专利权人： 陈声荣
  • 当前专利权人地址： 北京市朝阳区北苑路168号中安盛业大厦24层
  • 主分类号： F02M61/04
  • IPC分类号： F02M61/04 ;  F02M61/18 ;  F02M61/14
发动机用直控式壳体形变流体喷射器
摘要：
本发明公开了一种发动机用直控式壳体形变流体喷射器，包括：封闭壳体和流体导入接口，在所述封闭壳体的内腔内设阀体，所述阀体由阀尾、阀杆和阀头构成，所述阀头设为内开式阀头或设为外开式阀头，所述阀尾与所述封闭壳体的一处连接，在所述封闭壳体的另一处设阀孔，所述阀头与所述阀孔配合安装，所述阀头能将所述阀孔密封关闭，也能将所述阀孔打开，在所述封闭壳体与所述阀尾的连接处和所述阀孔之间至少设一处弹性区，所述内腔与所述流体导入接口联通，所述流体导入接口与高压流体源联通，所述封闭壳体与所述阀尾的连接处受控制机构控制。本发明所述发动机用直控式壳体形变流体喷射器结构简单，体积小，喷射响应快。
摘要（英）：

The invention discloses a directly controlled shell body deformation fluid ejector for an engine, which comprises a closed shell body and a fluid guide-in interface. The internal cavity of the closed shell body is internally provided with a valve body which consists of a valve tail, a valve stem and a valve head. The valve head is designed as a swing-in valve head or a swing-out valve head. The valve tail is connected with one part of the close shell body, another part of the close shell body is provided with valve holes. The valve head is installed with the valve holes in a matching manner, can seal and close the valve holes, and can also open the valve holes. At least one elastic area is arranged on the connecting part between the closed shell body and the valve tail and between the valve holes. The internal cavity is communicated with the fluid guide-in interface, while the fluid guide-in interface is communicated with a high-voltage fluid source. The connecting part between the closed shell body and the valve tail is controlled by a controller. The directly controlled shell body deformation fluid ejector for the engine has simple structure, small size and quick ejection response.

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