WO2008081908A1 - 流量計測装置とガス供給システム - Google Patents

流量計測装置とガス供給システム Download PDF

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Publication number
WO2008081908A1
WO2008081908A1 PCT/JP2007/075216 JP2007075216W WO2008081908A1 WO 2008081908 A1 WO2008081908 A1 WO 2008081908A1 JP 2007075216 W JP2007075216 W JP 2007075216W WO 2008081908 A1 WO2008081908 A1 WO 2008081908A1
Authority
WO
WIPO (PCT)
Prior art keywords
flow
flowmeter
identifying
registering
unidentified
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2007/075216
Other languages
English (en)
French (fr)
Inventor
Hajime Miyata
Yasuhiro Umekage
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to CN2007800487970A priority Critical patent/CN101578504B/zh
Priority to EP07860437.8A priority patent/EP2098833B1/en
Priority to US12/521,446 priority patent/US8849590B2/en
Publication of WO2008081908A1 publication Critical patent/WO2008081908A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/07—Integration to give total flow, e.g. using mechanically-operated integrating mechanism
    • G01F15/075—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means
    • G01F15/0755—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means involving digital counting
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Details Of Flowmeters (AREA)

Abstract

　流量計測手段から出力される瞬時流量による器具判別において判別を誤った場合に不明器具として登録し、不明器具の流量を再確認し器具判別の精度向上を可能とする流量計測装置である。 　流量計測手段３と、流量計測手段３の流量値を記憶する流量情報記憶手段８と、流量計測手段３から出力される流量値の差分値を求める演算手段６と器具登録記憶手段７と器具の判別を行う器具判別手段９と器具を判別しえなかった情報を登録する不明器具登録手段１０を有する構成である。
PCT/JP2007/075216 2006-12-28 2007-12-27 流量計測装置とガス供給システム Ceased WO2008081908A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2007800487970A CN101578504B (zh) 2006-12-28 2007-12-27 流量测量装置和燃气供给系统
EP07860437.8A EP2098833B1 (en) 2006-12-28 2007-12-27 Flowmeter and gas supply system
US12/521,446 US8849590B2 (en) 2006-12-28 2007-12-27 Flow rate measurement apparatus and gas supply system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006-354265 2006-12-28
JP2006354265 2006-12-28

Publications (1)

Publication Number Publication Date
WO2008081908A1 true WO2008081908A1 (ja) 2008-07-10

Family

ID=39588590

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/075216 Ceased WO2008081908A1 (ja) 2006-12-28 2007-12-27 流量計測装置とガス供給システム

Country Status (5)

Country Link
US (1) US8849590B2 (ja)
EP (1) EP2098833B1 (ja)
JP (2) JP5094374B2 (ja)
CN (1) CN101578504B (ja)
WO (1) WO2008081908A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101937594A (zh) * 2009-12-17 2011-01-05 北京泰科先锋科技有限公司 分体直读式ic卡/cpu卡流量计

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101779105B (zh) * 2007-06-12 2012-03-21 松下电器产业株式会社 流量测量装置和流体供应系统
KR20100075819A (ko) * 2007-08-06 2010-07-05 파나소닉 주식회사 유량 계측 장치, 유량 계측 시스템, 및 유량 계측 방법
JP2010107208A (ja) * 2008-10-28 2010-05-13 Panasonic Corp 流量計測装置
JP5293152B2 (ja) * 2008-12-19 2013-09-18 パナソニック株式会社 ガス遮断装置
JP5169846B2 (ja) * 2009-01-08 2013-03-27 パナソニック株式会社 流量計測装置およびこれを用いた流量計測システム
JP2010270940A (ja) * 2009-05-20 2010-12-02 Panasonic Corp ガス遮断装置
JP5589351B2 (ja) * 2009-11-02 2014-09-17 パナソニック株式会社 流量計測装置
JP5541571B2 (ja) * 2010-02-17 2014-07-09 高圧ガス保安協会 ガス器具判別装置
JP5793651B2 (ja) * 2011-05-13 2015-10-14 パナソニックＩｐマネジメント株式会社 流量計測装置
JP5914877B2 (ja) * 2011-11-17 2016-05-11 パナソニックＩｐマネジメント株式会社 ガス流量検出装置及びガス流量検出方法
JP2013221863A (ja) * 2012-04-17 2013-10-28 Panasonic Corp 流体器具情報提供装置
JP6331153B2 (ja) * 2016-01-29 2018-05-30 パナソニックＩｐマネジメント株式会社 流量計測装置
JP6832485B2 (ja) * 2017-06-19 2021-02-24 パナソニックＩｐマネジメント株式会社 ガスメータ
JP7022889B2 (ja) * 2017-11-30 2022-02-21 パナソニックＩｐマネジメント株式会社 ガスメータシステム
JP7022892B2 (ja) * 2018-02-19 2022-02-21 パナソニックＩｐマネジメント株式会社 ガス器具判別装置
JP2020003223A (ja) * 2018-06-25 2020-01-09 パナソニックＩｐマネジメント株式会社 ガス器具判別装置
US10746406B2 (en) 2018-09-18 2020-08-18 Georg Fischer Central Plastics Llc Breaker box assembly
US11473957B2 (en) 2020-01-02 2022-10-18 Georg Fischer Central Plastics Llc Meter bypass assembly having a housing including valve bodies rotationally fixed to opposing ends of a shaft
JP7763700B2 (ja) * 2022-03-31 2025-11-04 パナソニックホールディングス株式会社 ガス遮断装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001272262A (ja) * 2000-03-24 2001-10-05 Tokyo Gas Co Ltd メータシステム及びメータシステムのパターン判定方法
JP2002071421A (ja) 2000-06-12 2002-03-08 Ricoh Elemex Corp ガス流量の積算装置、ガスメータ、ハンディターミナル、ガス管理センタ、及びガス管理システム
JP2002107198A (ja) * 2000-09-28 2002-04-10 Tokyo Gas Co Ltd ガスメータ、統括機器およびガス計量監視システム
JP2003149027A (ja) 2001-11-15 2003-05-21 Tokyo Gas Co Ltd ガス器具判定装置及びガス機器判定機能を有するガスメータ
JP3490064B2 (ja) 1998-09-11 2004-01-26 松下電器産業株式会社 器具判別システム
JP2005257310A (ja) * 2004-03-09 2005-09-22 Ricoh Elemex Corp ガスメータ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5971011A (en) * 1998-02-21 1999-10-26 Price; Stephen Jeffrey Water shut-off valve and leak detection system
JP3720297B2 (ja) 2001-12-27 2005-11-24 東京瓦斯株式会社 ガス器具判定装置及びガス器具の判定機能を有するガスメータ
JP4110908B2 (ja) * 2002-10-02 2008-07-02 松下電器産業株式会社 ガス遮断装置
GB2408592B (en) * 2003-11-27 2005-11-16 James Ian Oswald Household energy management system
JP4487552B2 (ja) * 2003-12-10 2010-06-23 パナソニック株式会社 ガス遮断装置
JP2005291986A (ja) 2004-04-01 2005-10-20 Matsushita Electric Ind Co Ltd ガス遮断装置
JP2007024750A (ja) 2005-07-20 2007-02-01 Matsushita Electric Ind Co Ltd 流量計測装置
TWI386629B (zh) 2005-05-09 2013-02-21 松下電器產業股份有限公司 Flow measurement device
US7766231B2 (en) * 2005-06-24 2010-08-03 Schneider Electric USA, Inc. Devices and methods for determining the amount of individual usage of a shared commodity
JP4604896B2 (ja) 2005-07-20 2011-01-05 パナソニック株式会社 流量計測装置とこの装置に接続された通信システム
JP4581882B2 (ja) 2005-07-21 2010-11-17 パナソニック株式会社 流量計測装置
JP4932207B2 (ja) 2005-09-29 2012-05-16 東京瓦斯株式会社 ガス器具判定装置
JP4770507B2 (ja) 2006-02-21 2011-09-14 パナソニック株式会社 流体安全装置
JP4582105B2 (ja) 2007-03-26 2010-11-17 パナソニック株式会社 使用器具判別システム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3490064B2 (ja) 1998-09-11 2004-01-26 松下電器産業株式会社 器具判別システム
JP2001272262A (ja) * 2000-03-24 2001-10-05 Tokyo Gas Co Ltd メータシステム及びメータシステムのパターン判定方法
JP2002071421A (ja) 2000-06-12 2002-03-08 Ricoh Elemex Corp ガス流量の積算装置、ガスメータ、ハンディターミナル、ガス管理センタ、及びガス管理システム
JP2002107198A (ja) * 2000-09-28 2002-04-10 Tokyo Gas Co Ltd ガスメータ、統括機器およびガス計量監視システム
JP2003149027A (ja) 2001-11-15 2003-05-21 Tokyo Gas Co Ltd ガス器具判定装置及びガス機器判定機能を有するガスメータ
JP2005257310A (ja) * 2004-03-09 2005-09-22 Ricoh Elemex Corp ガスメータ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101937594A (zh) * 2009-12-17 2011-01-05 北京泰科先锋科技有限公司 分体直读式ic卡/cpu卡流量计
CN101937594B (zh) * 2009-12-17 2011-12-07 北京泰科先锋科技有限公司 分体直读式ic卡/cpu卡流量计

Also Published As

Publication number Publication date
JP2009186488A (ja) 2009-08-20
JP2008180707A (ja) 2008-08-07
EP2098833B1 (en) 2016-04-13
EP2098833A1 (en) 2009-09-09
JP5094374B2 (ja) 2012-12-12
CN101578504B (zh) 2012-01-11
US8849590B2 (en) 2014-09-30
EP2098833A4 (en) 2013-06-05
CN101578504A (zh) 2009-11-11
US20100326548A1 (en) 2010-12-30

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