PL3879239T3 - Gazomierz - Google Patents
GazomierzInfo
- Publication number
- PL3879239T3 PL3879239T3 PL19881698.5T PL19881698T PL3879239T3 PL 3879239 T3 PL3879239 T3 PL 3879239T3 PL 19881698 T PL19881698 T PL 19881698T PL 3879239 T3 PL3879239 T3 PL 3879239T3
- Authority
- PL
- Poland
- Prior art keywords
- gas meter
- meter
- gas
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
- G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
- G01F3/20—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows
- G01F3/22—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases
- G01F3/221—Valves therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
-
- 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
- G01F15/005—Valves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
- G01M3/2815—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements
-
- 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
- G01F15/061—Indicating or recording devices for remote indication
- G01F15/063—Indicating or recording devices for remote indication using electrical means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Measuring Volume Flow (AREA)
- Details Of Flowmeters (AREA)
- Sampling And Sample Adjustment (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018207847A JP7149458B2 (ja) | 2018-11-05 | 2018-11-05 | ガスメータ |
PCT/JP2019/042041 WO2020095732A1 (ja) | 2018-11-05 | 2019-10-25 | ガスメータ |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3879239T3 true PL3879239T3 (pl) | 2024-03-18 |
Family
ID=70612453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL19881698.5T PL3879239T3 (pl) | 2018-11-05 | 2019-10-25 | Gazomierz |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3879239B1 (pl) |
JP (1) | JP7149458B2 (pl) |
CN (1) | CN112601940A (pl) |
ES (1) | ES2967075T3 (pl) |
PL (1) | PL3879239T3 (pl) |
WO (1) | WO2020095732A1 (pl) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11525754B2 (en) * | 2020-10-30 | 2022-12-13 | Honeywell International Inc. | Leak detection system and method |
CN113916468A (zh) * | 2021-09-29 | 2022-01-11 | 浙江威星智能仪表股份有限公司 | 一种基于超声波燃气表的微小流量燃气泄露检测方法 |
CN115560927B (zh) * | 2022-08-12 | 2024-05-31 | 荣成市宇翔实业有限公司 | 燃气泄漏的检测方法和燃气系统 |
CN115560921A (zh) * | 2022-08-12 | 2023-01-03 | 荣成市宇翔实业有限公司 | 监测燃气泄漏的方法、检测安装异常的方法和燃气表 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3159847B2 (ja) * | 1993-09-07 | 2001-04-23 | 東京瓦斯株式会社 | ガスメータ |
JP3159846B2 (ja) * | 1993-09-07 | 2001-04-23 | 東京瓦斯株式会社 | ガスメータ |
JP3334373B2 (ja) * | 1994-10-26 | 2002-10-15 | 松下電器産業株式会社 | ガス遮断装置 |
JPH08313322A (ja) | 1995-05-19 | 1996-11-29 | Matsushita Electric Ind Co Ltd | ガス漏洩検出装置 |
JP3579976B2 (ja) * | 1995-08-29 | 2004-10-20 | 松下電器産業株式会社 | 配管漏洩監視装置 |
JP2003050177A (ja) * | 2001-08-06 | 2003-02-21 | Tokyo Gas Co Ltd | ガス漏れ検査方法及びそれを実施するガスメータ |
US6970808B2 (en) * | 2004-04-29 | 2005-11-29 | Kingsley E. Abhulimen | Realtime computer assisted leak detection/location reporting and inventory loss monitoring system of pipeline network systems |
JP2005331373A (ja) * | 2004-05-20 | 2005-12-02 | Tokyo Gas Co Ltd | ガスメータ |
JP5034186B2 (ja) * | 2005-08-09 | 2012-09-26 | トヨタ自動車株式会社 | 燃料電池システム、ガス漏れ検知装置、および、ガス漏れ検知方法 |
JP2009097948A (ja) * | 2007-10-16 | 2009-05-07 | Ricoh Elemex Corp | ガスメータ |
JP5143608B2 (ja) * | 2008-03-31 | 2013-02-13 | 東京瓦斯株式会社 | ガスメーター、その制御方法及び制御プログラム |
JP2008180741A (ja) | 2008-04-24 | 2008-08-07 | Matsushita Electric Ind Co Ltd | 流量計測装置 |
MX2017002031A (es) * | 2014-08-14 | 2018-04-26 | Reliance Worldwide Corp | Metodos y aparato para monitoreo de flujo de fluidos y deteccion de fugas. |
-
2018
- 2018-11-05 JP JP2018207847A patent/JP7149458B2/ja active Active
-
2019
- 2019-10-25 ES ES19881698T patent/ES2967075T3/es active Active
- 2019-10-25 CN CN201980053242.8A patent/CN112601940A/zh active Pending
- 2019-10-25 WO PCT/JP2019/042041 patent/WO2020095732A1/ja unknown
- 2019-10-25 PL PL19881698.5T patent/PL3879239T3/pl unknown
- 2019-10-25 EP EP19881698.5A patent/EP3879239B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2020095732A1 (ja) | 2020-05-14 |
EP3879239A1 (en) | 2021-09-15 |
EP3879239A4 (en) | 2021-12-08 |
ES2967075T3 (es) | 2024-04-25 |
CN112601940A (zh) | 2021-04-02 |
EP3879239B1 (en) | 2023-10-18 |
JP7149458B2 (ja) | 2022-10-07 |
JP2020076573A (ja) | 2020-05-21 |
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