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Online valve diagnostic monitoring system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-015/46
출원번호 US-0397323 (1989-08-22)
발명자 / 주소
  • Arcella Frank G. (Bethel Park Borough PA) Bednar Fred H. (Shaler Township
  • Allegheny County PA) Schreurs Jan J. (Murrysville PA) Forker James M. (Murrysville PA)
출원인 / 주소
  • Westinghouse Electric Corp. (Pittsburgh PA 02)
인용정보 피인용 횟수 : 126  인용 특허 : 0

초록

An online valve monitoring system senses operational characteristics of a valve and provides a diagnosis of aberrations in the characteristics. Sensors, coupled to a valve, supply sensor signals as output to a data acquisition system to be transmitted to a remote location. An I/O processor at the re

대표청구항

An online valve diagnostic system for diagnosing improper operation of a valve, comprising: sensors, each sensor simultaneously sensing a different operational characteristic of the valve, to produce corresponding sensor signals; data acquisition means for transmitting the sensor signals; processing

이 특허를 인용한 특허 (126)

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