NL194834B - Stromingsrichter voor een turbineradgasmeter. - Google Patents
Stromingsrichter voor een turbineradgasmeter.Info
- Publication number
- NL194834B NL194834B NL9400445A NL9400445A NL194834B NL 194834 B NL194834 B NL 194834B NL 9400445 A NL9400445 A NL 9400445A NL 9400445 A NL9400445 A NL 9400445A NL 194834 B NL194834 B NL 194834B
- Authority
- NL
- Netherlands
- Prior art keywords
- gas meter
- flow director
- turbine radar
- turbine
- radar gas
- Prior art date
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
- F15D1/00—Influencing flow of fluids
- F15D1/0005—Baffle plates
-
- 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
- G01F1/12—Adjusting, correcting, or compensating means therefor
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9400445A NL194834C (nl) | 1994-03-21 | 1994-03-21 | Stromingsrichter voor een turbineradgasmeter. |
DE19509858A DE19509858A1 (de) | 1994-03-21 | 1995-03-17 | Strömungsgleichrichter für einen Turbinenlaufrad-Gaszähler |
FR9503213A FR2717536B1 (fr) | 1994-03-21 | 1995-03-20 | Redresseur d'écoulement pour compteur à gaz à roue de turbine. |
US08/421,979 US5596152A (en) | 1994-03-21 | 1995-04-14 | Flow straightener for a turbine-wheel gasmeter |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9400445A NL194834C (nl) | 1994-03-21 | 1994-03-21 | Stromingsrichter voor een turbineradgasmeter. |
NL9400445 | 1994-03-21 | ||
US42197995 | 1995-04-14 | ||
US08/421,979 US5596152A (en) | 1994-03-21 | 1995-04-14 | Flow straightener for a turbine-wheel gasmeter |
Publications (3)
Publication Number | Publication Date |
---|---|
NL9400445A NL9400445A (nl) | 1995-11-01 |
NL194834B true NL194834B (nl) | 2002-12-02 |
NL194834C NL194834C (nl) | 2003-04-03 |
Family
ID=26647196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL9400445A NL194834C (nl) | 1994-03-21 | 1994-03-21 | Stromingsrichter voor een turbineradgasmeter. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5596152A (nl) |
DE (1) | DE19509858A1 (nl) |
FR (1) | FR2717536B1 (nl) |
NL (1) | NL194834C (nl) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1003690C2 (nl) * | 1996-07-26 | 1998-01-28 | Instromet Bv | Stroomrichter voor een turbineradgasmeter. |
FR2763678B1 (fr) * | 1997-05-23 | 1999-08-13 | Gaz De France | Dispositif compact de comptage de gaz a pression variable |
WO1998053278A1 (de) * | 1997-05-23 | 1998-11-26 | Dr. Siebert & Kühn Gmbh & Co. Kg | Vorrichtung zur bestimmung der strömungsgeschwindigkeit eines mediums, z.b. einer flüssigkeit oder eines gases |
US6338277B1 (en) * | 1997-06-06 | 2002-01-15 | G. Kromschroder Aktiengesellschaft | Flowmeter for attenuating acoustic propagations |
FR2776033B1 (fr) * | 1998-03-13 | 2000-08-18 | Gaz De France | Conditionneur d'ecoulement pour canalisation de transport de gaz |
US6439061B1 (en) * | 1999-03-31 | 2002-08-27 | The Energy Conservatory | Airflow measuring assembly for air handling systems |
DE10058701B4 (de) * | 2000-11-25 | 2008-02-28 | E.On Ruhrgas Ag | Einrichtung zum Prüfen eines Durchflußmeßgerätes |
US6581457B2 (en) * | 2001-06-14 | 2003-06-24 | Badger Meter, Inc. | Compound fluid meter with flow distributor |
US6722210B2 (en) * | 2001-08-31 | 2004-04-20 | Texas Instruments Incorporated | System and method for measuring air flow at multiple points of an air channel |
US7284450B2 (en) * | 2002-04-09 | 2007-10-23 | Dieterich Standard, Inc. | Averaging orifice primary flow element |
US20040206082A1 (en) * | 2003-04-15 | 2004-10-21 | Martin Steven P. | Turbocharger with compressor stage flow conditioner |
US6739352B1 (en) | 2003-04-15 | 2004-05-25 | General Motors Of Canada Limited | Self-piercing radiator drain valve |
US7347223B2 (en) * | 2003-07-21 | 2008-03-25 | The Metraflex Company | Pipe flow stabilizer |
DE10337675A1 (de) * | 2003-08-16 | 2005-03-10 | Elster Gmbh | Anordnung zum Gleichrichten einer Fluidströmung |
TWI240766B (en) * | 2003-09-09 | 2005-10-01 | Ind Tech Res Inst | Electroplating device having rectification and voltage detection function |
US6951617B2 (en) * | 2003-09-16 | 2005-10-04 | Purepise Technologies, Inc. | Method and apparatus for controlling flow profile to match lamp fluence profile |
US20060096650A1 (en) * | 2004-03-18 | 2006-05-11 | Sawchuk Blaine D | Non-linear noise suppressor for perforated plate flow conditioner |
US7185548B2 (en) * | 2005-04-18 | 2007-03-06 | Penlerick Delwin T | Apparatus and method for measuring flow between ends of a break in a fluid line |
TWI292473B (en) * | 2005-08-26 | 2008-01-11 | Smc Kk | Flow meter |
DE102005062161A1 (de) * | 2005-12-22 | 2007-06-28 | E.On Ruhrgas Ag | Gas-Druckregel- und -messanlage |
JP2007303461A (ja) * | 2006-04-11 | 2007-11-22 | Honda Motor Co Ltd | 空気供給システム |
MX2009012360A (es) * | 2007-05-18 | 2009-12-16 | Mccrometer Inc | Aparato enderezador de flujo. |
DE102007056888A1 (de) * | 2007-11-26 | 2009-05-28 | Robert Bosch Gmbh | Sensoranordnung zur Bestimmung eines Parameters eines fluiden Mediums |
US8182702B2 (en) * | 2008-12-24 | 2012-05-22 | Saudi Arabian Oil Company | Non-shedding strainer |
EP2392910A2 (en) | 2010-06-02 | 2011-12-07 | Barry Moore | Method and apparatus for measuring the density of a flowing fluid in a conduit using differential pressure |
CN103196003B (zh) * | 2012-01-10 | 2016-08-31 | 富泰华工业(深圳)有限公司 | 转接头 |
WO2014172518A1 (en) * | 2013-04-17 | 2014-10-23 | Cummins Filtration Ip, Inc. | Air filtration cartridges having air flow rectification and methods of making air filtration cartridges having air flow rectification |
CN103291943A (zh) * | 2013-06-17 | 2013-09-11 | 无锡杰尔压缩机有限公司 | 一种节流降压装置 |
WO2015023435A1 (en) * | 2013-08-12 | 2015-02-19 | Applied Materials, Inc. | Recursive pumping for symmetrical gas exhaust to control critical dimension uniformity in plasma reactors |
DE102015105058A1 (de) * | 2015-04-01 | 2016-10-06 | Endress+Hauser Flowtec Ag | Strömungsgleichrichter |
JP6375519B2 (ja) * | 2016-01-12 | 2018-08-22 | パナソニックIpマネジメント株式会社 | ガスメータ |
CN105570598B (zh) * | 2016-03-08 | 2017-08-08 | 兰州理工大学 | 管道整流装置 |
US10829228B2 (en) * | 2017-01-17 | 2020-11-10 | Itt Manufacturing Enterprises, Llc | Fluid straightening connection unit |
CN109630404A (zh) * | 2019-02-25 | 2019-04-16 | 金职液压动力(金华)有限公司 | 一种嵌入式低流阻柱塞泵缸体结构 |
US11085470B2 (en) | 2019-05-31 | 2021-08-10 | Kalsi Engineering, Inc. | Flow conditioning assembly |
CN110454961A (zh) * | 2019-07-29 | 2019-11-15 | 西安建筑科技大学 | 一种用于射流受限空间消涡的不均匀环形导流孔板装置 |
CN111336162B (zh) * | 2020-03-25 | 2022-05-31 | 中国科学院国家空间科学中心 | 一种空间定向流向平衡流转换的装置 |
EP3988905B1 (de) * | 2020-10-22 | 2023-05-10 | SICK Engineering GmbH | Durchflussmesssystem |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT34657B (de) * | 1906-04-03 | 1908-10-10 | Vorm H Meinecke Ag | Einrichtung zur Regelung des Flüssigkeitsstromes bei Wassermessern mit Woltmannflügel. |
GB874464A (en) * | 1959-06-19 | 1961-08-10 | Atomic Energy Authority Uk | Improvements in or relating to flowmeters for fluids |
US3572391A (en) * | 1969-07-10 | 1971-03-23 | Hirsch Abraham A | Flow uniformizing baffling for closed process vessels |
BE759519A (fr) * | 1969-11-28 | 1971-04-30 | Schlumberger Instrumentation | Capteur de debit volumetrique a turbine |
JPS5137022B1 (nl) * | 1971-03-11 | 1976-10-13 | ||
GB1469648A (en) * | 1973-03-23 | 1977-04-06 | Tokico Ltd | Liquid flow straightening device |
NL181292C (nl) * | 1976-06-08 | 1987-07-16 | Nederlandse Gasunie Nv | Inrichting voor het verbeteren van het stromingsprofiel in een gasleiding. |
US4308755A (en) * | 1979-06-25 | 1982-01-05 | Millar Robert J | Liquid volumetric flowmeter |
DE3112959C2 (de) * | 1981-04-01 | 1984-01-26 | Hydrotechnik Gmbh, 6250 Limburg | Turbinenläufer eines Durchflußmessers |
FR2522810B1 (fr) * | 1982-03-05 | 1985-12-27 | Flopetrol | Debitmetre massique |
US4438648A (en) * | 1982-06-18 | 1984-03-27 | Eldec Corporation | Differential mass flowmeter |
CH659864A5 (de) * | 1982-06-23 | 1987-02-27 | Bbc Brown Boveri & Cie | Lochplatte zur vergleichmaessigung der geschwindigkeitsverteilung in einem stroemungskanal. |
US5341848A (en) * | 1989-07-20 | 1994-08-30 | Salford University Business Services Limited | Flow conditioner |
-
1994
- 1994-03-21 NL NL9400445A patent/NL194834C/nl not_active IP Right Cessation
-
1995
- 1995-03-17 DE DE19509858A patent/DE19509858A1/de not_active Ceased
- 1995-03-20 FR FR9503213A patent/FR2717536B1/fr not_active Expired - Lifetime
- 1995-04-14 US US08/421,979 patent/US5596152A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL194834C (nl) | 2003-04-03 |
FR2717536B1 (fr) | 1996-06-28 |
NL9400445A (nl) | 1995-11-01 |
DE19509858A1 (de) | 1995-10-19 |
US5596152A (en) | 1997-01-21 |
FR2717536A1 (fr) | 1995-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V4 | Discontinued because of reaching the maximum lifetime of a patent |
Effective date: 20140321 |