- 专利标题： PRESSURE MONITORING SYSTEMS AND METHODS FOR MONITORING PRESSURE OF EVACUATION ASSEMBLY CHARGE CYLINDERS
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申请号： US17519246申请日： 2021-11-04
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公开(公告)号： US20220196501A1公开(公告)日： 2022-06-23
- 发明人: Venkata Sai Sudheer Kumar Vennelakanti , Karthik Jegatheeswaran
- 申请人： GOODRICH CORPORATION
- 申请人地址： US NC Charlotte
- 专利权人： GOODRICH CORPORATION
- 当前专利权人： GOODRICH CORPORATION
- 当前专利权人地址： US NC Charlotte
- 优先权： IN202041056068 20201223
- 主分类号： G01L11/04
- IPC分类号： G01L11/04 ; G01N29/02
摘要：
A pressure monitoring system for a compressed fluid source may comprise a surface acoustic wave sensor and a controller operably coupled to the surface acoustic wave sensor. The controller may be configured to send a first radio frequency signal to the surface acoustic wave sensor, receive a second radio frequency signal from the surface acoustic wave sensor, and determine a pressure of the compressed fluid source based on the first radio frequency signal and the second radio frequency signal.
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