TWI352886B - - Google Patents

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Publication number
TWI352886B
TWI352886B TW95132465A TW95132465A TWI352886B TW I352886 B TWI352886 B TW I352886B TW 95132465 A TW95132465 A TW 95132465A TW 95132465 A TW95132465 A TW 95132465A TW I352886 B TWI352886 B TW I352886B
Authority
TW
Taiwan
Prior art keywords
control device
flow rate
valve
supply system
pressure
Prior art date
Application number
TW95132465A
Other languages
English (en)
Chinese (zh)
Other versions
TW200717212A (en
Inventor
Masaaki Nagase
Ryousuke Dohi
Nobukazu Ikeda
Kouji Nishino
Kaoru Hirata
Katsuyuki Sugita
Atsushi Matsumoto
Original Assignee
Fujikin Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujikin Kk filed Critical Fujikin Kk
Publication of TW200717212A publication Critical patent/TW200717212A/zh
Application granted granted Critical
Publication of TWI352886B publication Critical patent/TWI352886B/zh

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  • Examining Or Testing Airtightness (AREA)
  • Flow Control (AREA)
  • Pipeline Systems (AREA)
TW095132465A 2005-09-01 2006-09-01 Method of detecting abnormality in fluid supply system, using flow rate control device having pressure sensor TW200717212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005253996 2005-09-01

Publications (2)

Publication Number Publication Date
TW200717212A TW200717212A (en) 2007-05-01
TWI352886B true TWI352886B (ja) 2011-11-21

Family

ID=46728051

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095132465A TW200717212A (en) 2005-09-01 2006-09-01 Method of detecting abnormality in fluid supply system, using flow rate control device having pressure sensor

Country Status (1)

Country Link
TW (1) TW200717212A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9939299B2 (en) 2009-06-11 2018-04-10 University Of Washington Sensing events affecting liquid flow in a liquid distribution system
US10094095B2 (en) 2016-11-04 2018-10-09 Phyn, Llc System and method for leak characterization after shutoff of pressurization source
TWI648453B (zh) * 2014-12-24 2019-01-21 日商化學漿股份有限公司 Site improvement device and determination method
US10352814B2 (en) 2015-11-10 2019-07-16 Phyn Llc Water leak detection using pressure sensing

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9939299B2 (en) 2009-06-11 2018-04-10 University Of Washington Sensing events affecting liquid flow in a liquid distribution system
US11493371B2 (en) 2009-06-11 2022-11-08 University Of Washington Sensing events affecting liquid flow in a liquid distribution system
TWI648453B (zh) * 2014-12-24 2019-01-21 日商化學漿股份有限公司 Site improvement device and determination method
US10352814B2 (en) 2015-11-10 2019-07-16 Phyn Llc Water leak detection using pressure sensing
US10962439B2 (en) 2015-11-10 2021-03-30 Phyn, Llc Water leak detection using pressure sensing
US11709108B2 (en) 2015-11-10 2023-07-25 Phyn, Llc Water leak detection using pressure sensing
US10094095B2 (en) 2016-11-04 2018-10-09 Phyn, Llc System and method for leak characterization after shutoff of pressurization source

Also Published As

Publication number Publication date
TW200717212A (en) 2007-05-01

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