CN100387937C - 电子涡轮气体流量计 - Google Patents

电子涡轮气体流量计 Download PDF

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Publication number
CN100387937C
CN100387937C CNB200480013762XA CN200480013762A CN100387937C CN 100387937 C CN100387937 C CN 100387937C CN B200480013762X A CNB200480013762X A CN B200480013762XA CN 200480013762 A CN200480013762 A CN 200480013762A CN 100387937 C CN100387937 C CN 100387937C
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CN
China
Prior art keywords
gas
turbine
pressure
turbine flowmeter
electronic
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.)
Expired - Fee Related
Application number
CNB200480013762XA
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English (en)
Chinese (zh)
Other versions
CN1791786A (zh
Inventor
R·施奈德赖特
R·理查兹
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Imeter BV
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Imeter BV
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Publication date
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Publication of CN1791786A publication Critical patent/CN1791786A/zh
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Publication of CN100387937C publication Critical patent/CN100387937C/zh
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Expired - Fee Related legal-status Critical Current

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    • 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
    • G01F1/05—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 using mechanical effects
    • G01F1/10—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 using mechanical effects using rotating vanes with axial admission
    • G01F1/115—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 using mechanical effects using rotating vanes with axial admission with magnetic or electromagnetic coupling to the indicating device

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
CNB200480013762XA 2003-03-22 2004-02-28 电子涡轮气体流量计 Expired - Fee Related CN100387937C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10312620.1 2003-03-22
DE2003112620 DE10312620A1 (de) 2003-03-22 2003-03-22 Elektronischer Turbinenradgaszähler

Publications (2)

Publication Number Publication Date
CN1791786A CN1791786A (zh) 2006-06-21
CN100387937C true CN100387937C (zh) 2008-05-14

Family

ID=32946032

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB200480013762XA Expired - Fee Related CN100387937C (zh) 2003-03-22 2004-02-28 电子涡轮气体流量计

Country Status (4)

Country Link
EP (1) EP1606593A1 (de)
CN (1) CN100387937C (de)
DE (1) DE10312620A1 (de)
WO (1) WO2004085974A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2493368A (en) * 2011-08-02 2013-02-06 S R Controls Ltd Validating flow measurement equipment by comparing two separately calculated descriptive statistics
CN108225457A (zh) * 2017-12-01 2018-06-29 连云港水表有限公司 一种用滚珠轴承作为水表传动机构的新结构
CN108982004A (zh) * 2018-07-12 2018-12-11 黄华 一种用于气动输送的差压检验装置
CN112946231B (zh) * 2021-02-04 2022-07-22 成都秦川物联网科技股份有限公司 一种天然气全周期能量计量系统和方法
US11592323B2 (en) 2021-02-04 2023-02-28 Chengdu Qinchuan Iot Technology Co., Ltd. Methods and systems for measuring energy of natural gas in a full cycle
CN114485808A (zh) * 2021-12-29 2022-05-13 南京应诺测控技术有限公司 一种带自诊断功能的涡轮流量计

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305281A (en) * 1979-06-04 1981-12-15 Rockwell International Corporation Self-correcting self-checking turbine meter
US4432244A (en) * 1981-05-29 1984-02-21 Nippondenso Co., Ltd. Flow rate transducer
EP0393859A1 (de) * 1989-04-11 1990-10-24 Halliburton Company Flügelrad-Gasdurchflussmesser
JPH04116421A (ja) * 1990-09-07 1992-04-16 Tokyo Gas Co Ltd 気体用タービンメータ
US5388466A (en) * 1991-05-14 1995-02-14 Teunissen; Theodora A. Flow meter
US5450760A (en) * 1993-10-18 1995-09-19 Lew; Hyok S. Turbine flowmeter with capacitive transducer
EP0801291A1 (de) * 1996-04-12 1997-10-15 Hans-Holger Körner Verbrauchszähler mit magnetischem Impulsgeber
US5747703A (en) * 1993-12-07 1998-05-05 Schlumberger Industries S.A. Method and apparatus for monitoring variation in the current value of a rate of fluid flow through a flow meter
US5866824A (en) * 1997-01-24 1999-02-02 American Meter Company Gas turbine meter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829866C2 (de) * 1978-07-07 1985-11-14 Elster AG Meß - und Regeltechnik, 6500 Mainz Schraubenradzähler
DE3612714A1 (de) * 1986-04-16 1987-10-22 Kieninger & Obergfell Durchflussmengenmesser
DE3804786A1 (de) * 1988-02-16 1989-08-24 Ziegler Horst Volumen- oder durchfluss-messgeraet
JPH0377019A (ja) * 1989-08-18 1991-04-02 Tokico Ltd 流量計
DE10111147B4 (de) * 2001-03-08 2006-02-02 Inotech Gmbh Gaszähler
DE10153687A1 (de) * 2001-10-31 2003-05-15 Elster Gmbh Durchfluss-Messgerät

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305281A (en) * 1979-06-04 1981-12-15 Rockwell International Corporation Self-correcting self-checking turbine meter
US4432244A (en) * 1981-05-29 1984-02-21 Nippondenso Co., Ltd. Flow rate transducer
EP0393859A1 (de) * 1989-04-11 1990-10-24 Halliburton Company Flügelrad-Gasdurchflussmesser
JPH04116421A (ja) * 1990-09-07 1992-04-16 Tokyo Gas Co Ltd 気体用タービンメータ
US5388466A (en) * 1991-05-14 1995-02-14 Teunissen; Theodora A. Flow meter
US5450760A (en) * 1993-10-18 1995-09-19 Lew; Hyok S. Turbine flowmeter with capacitive transducer
US5747703A (en) * 1993-12-07 1998-05-05 Schlumberger Industries S.A. Method and apparatus for monitoring variation in the current value of a rate of fluid flow through a flow meter
EP0801291A1 (de) * 1996-04-12 1997-10-15 Hans-Holger Körner Verbrauchszähler mit magnetischem Impulsgeber
US5866824A (en) * 1997-01-24 1999-02-02 American Meter Company Gas turbine meter

Also Published As

Publication number Publication date
EP1606593A1 (de) 2005-12-21
WO2004085974A1 (de) 2004-10-07
DE10312620A1 (de) 2004-10-07
CN1791786A (zh) 2006-06-21

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Granted publication date: 20080514

Termination date: 20100228