Invention Grant
- Patent Title: Gas valve with electronic cycle counter
- Patent Title (中): 带电子循环计数器的气阀
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Application No.: US13326361Application Date: 2011-12-15
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Publication No.: US08839815B2Publication Date: 2014-09-23
- Inventor: Gregory Young , David Kucera , Donald J. Kasprzyk
- Applicant: Gregory Young , David Kucera , Donald J. Kasprzyk
- Applicant Address: US NJ Morristown
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NJ Morristown
- Agency: Seager, Tufte, Wickhem LLC
- Main IPC: F16K37/00
- IPC: F16K37/00

Abstract:
A gas valve assembly may include an electronic valve controller secured relative to a valve body. The electronic controller may be configured to count each operational cycle of the gas valve and maintain a cumulative count of the number of operational cycles experienced by the gas valve in a memory, such as a non-volatile memory. In some cases, the non-volatile memory may also store one or more operational cycle threshold values that may be retrieved and compared to the cumulative count of the number of operational cycles experienced by the gas valve. In some instances, where the cumulative count of the number of operational cycles experienced by the gas valve meets and/or exceeds the threshold number of operational cycles, the gas valve may be prevented from opening.
Public/Granted literature
- US20130153035A1 GAS VALVE WITH ELECTRONIC CYCLE COUNTER Public/Granted day:2013-06-20
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