- 专利标题： Constant volume temperature to pressure transducer for use with retrievable pressure sensor assemblies
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申请号： US14543520申请日： 2014-11-17
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公开(公告)号： US09797237B2公开(公告)日： 2017-10-24
- 发明人: Bjørn Erik Seeberg , Christopher Grinde
- 申请人： General Electric Company
- 申请人地址： US NY Schenectady
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： US NY Schenectady
- 代理机构： Armstrong Teasdale LLP
- 主分类号： G01K13/00
- IPC分类号： G01K13/00 ; G01K1/00 ; E21B47/06 ; G01K11/00 ; G01V9/00 ; G01K5/32 ; E21B41/00
摘要：
A temperature sensor for measuring a temperature within a subsea installation includes a fixture portion coupled to the subsea installation and a retrievable portion that is selectively operable to couple to the fixture portion. The fixture portion includes a constant volume of a fluid disposed at a measurement point within the subsea installation. The retrievable portion includes a pressure sensing element operable to measure a pressure associated with the constant volume of fluid such that a temperature at the measurement point is determinable.
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