发明授权
- 专利标题： Method of and apparatus for controlling the operation of a valve that regulates the flow of geothermal fluid
- 专利标题（中）： 用于控制调节地热流体流量的阀的操作的方法和装置
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申请号： US80816申请日： 1993-06-24
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公开(公告)号： US5483797A公开(公告)日： 1996-01-16
- 发明人: Meir Rigal , Amir Karas , Aba Nathan , Yechiel Rifner , Naday Amir , Lucien Y. Bronicki , Moshe Grassianni
- 申请人： Meir Rigal , Amir Karas , Aba Nathan , Yechiel Rifner , Naday Amir , Lucien Y. Bronicki , Moshe Grassianni
- 申请人地址： ILX Yavne
- 专利权人： Ormat Industries Ltd.
- 当前专利权人： Ormat Industries Ltd.
- 当前专利权人地址： ILX Yavne
- 优先权： ILX088571 19881202
- 主分类号： F01D15/10
- IPC分类号： F01D15/10 ; F01K23/04 ; F01K25/08 ; F03G7/04 ; F03G7/00
摘要：
The present invention provides a method of and apparatus for controlling the operation of a valve that regulates the flow of geothermal fluid that comprises geothermal brine and steam flowing through the valve to a geothermal plant. The method includes determining the maximum permitted value of at least one parameter or quantity affecting the operation of the geothermal plant, and setting a predetermined value for the at least one quantity which is less than the maximum value of the quantity. The flow of fluid through the valve is reduced when the value of said at least one quantity reaches its preset value for maintaining the operation of the geothermal plant.
公开/授权文献
- USD404415S Camera 公开/授权日：1999-01-19
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