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 PDFInfo
- 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
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。
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 |
US12/521,446 US8849590B2 (en) | 2006-12-28 | 2007-12-27 | Flow rate measurement apparatus and gas supply system |
EP07860437.8A EP2098833B1 (en) | 2006-12-28 | 2007-12-27 | Flowmeter 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 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)
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 (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2161550B1 (en) * | 2007-06-12 | 2018-10-31 | Panasonic Corporation | Flowmeter and fluid supply system |
EP2177884B1 (en) * | 2007-08-06 | 2012-10-10 | Panasonic Corporation | Flow rate measuring apparatus and flow rate measuring method |
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 |
Citations (6)
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)
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 |
TWI386629B (zh) * | 2005-05-09 | 2013-02-21 | Panasonic Corp | Flow measurement device |
JP2007024750A (ja) | 2005-07-20 | 2007-02-01 | Matsushita Electric Ind Co Ltd | 流量計測装置 |
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 |
-
2007
- 2007-12-27 EP EP07860437.8A patent/EP2098833B1/en active Active
- 2007-12-27 CN CN2007800487970A patent/CN101578504B/zh active Active
- 2007-12-27 JP JP2007337258A patent/JP5094374B2/ja active Active
- 2007-12-27 US US12/521,446 patent/US8849590B2/en not_active Expired - Fee Related
- 2007-12-27 WO PCT/JP2007/075216 patent/WO2008081908A1/ja active Application Filing
-
2009
- 2009-05-15 JP JP2009119107A patent/JP2009186488A/ja active Pending
Patent Citations (6)
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 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2098833A4 * |
Cited By (2)
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 |
---|---|
US20100326548A1 (en) | 2010-12-30 |
JP2009186488A (ja) | 2009-08-20 |
JP5094374B2 (ja) | 2012-12-12 |
JP2008180707A (ja) | 2008-08-07 |
CN101578504B (zh) | 2012-01-11 |
EP2098833A1 (en) | 2009-09-09 |
EP2098833A4 (en) | 2013-06-05 |
US8849590B2 (en) | 2014-09-30 |
EP2098833B1 (en) | 2016-04-13 |
CN101578504A (zh) | 2009-11-11 |
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