Invention Application
- Patent Title: Environmental control system fluid sensing system and method
- Patent Title (中): 环境控制系统流体感测系统及方法
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Application No.: US10951252Application Date: 2004-09-27
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Publication No.: US20050145019A1Publication Date: 2005-07-07
- Inventor: Leonid Matsiev , Oleg Kolosov , Mark Uhrich , William Rust , John Feland , John Varni , Blake Walker
- Applicant: Leonid Matsiev , Oleg Kolosov , Mark Uhrich , William Rust , John Feland , John Varni , Blake Walker
- Applicant Address: US CA Santa Clara
- Assignee: Symyx Technologies, Inc.
- Current Assignee: Symyx Technologies, Inc.
- Current Assignee Address: US CA Santa Clara
- Priority: WOPCT/US03/32983 20031017
- Main IPC: F25B49/00
- IPC: F25B49/00 ; G01N3/56 ; G01N9/00 ; G01N11/00 ; G01N11/10 ; G01N11/16 ; G01N19/02 ; G01N27/00 ; G01N29/02 ; G01N29/036 ; G01N29/22 ; G01N29/30 ; G01N29/34 ; G01N29/44 ; G01N33/487
Abstract:
A sensor system and method for analyzing a fluid contained within an environmental control system, comprising the steps of providing a system including a passage for containing a thermal change fluid; placing a sensor including a mechanical resonator in the passage; operating the resonator to have at least a portion thereof translate through the fluid; and monitoring the response of the resonator to the fluid in the passage. A preferred sensor includes a tuning fork resonator.
Public/Granted literature
- US07350367B2 Environmental control system fluid sensing system and method Public/Granted day:2008-04-01
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