GB1469648A - Liquid flow straightening device - Google Patents

Liquid flow straightening device

Info

Publication number
GB1469648A
GB1469648A GB1253374A GB1253374A GB1469648A GB 1469648 A GB1469648 A GB 1469648A GB 1253374 A GB1253374 A GB 1253374A GB 1253374 A GB1253374 A GB 1253374A GB 1469648 A GB1469648 A GB 1469648A
Authority
GB
United Kingdom
Prior art keywords
passageways
centre
centre line
decreasing
flow straightening
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
Application number
GB1253374A
Other languages
English (en)
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.)
Hitachi Ltd
Original Assignee
Tokico 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26371772&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB1469648(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP3313673A external-priority patent/JPS49120131A/ja
Priority claimed from JP3313773A external-priority patent/JPS5550565B2/ja
Application filed by Tokico Ltd filed Critical Tokico Ltd
Publication of GB1469648A publication Critical patent/GB1469648A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F15D1/02—Influencing flow of fluids in pipes or conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pipe Accessories (AREA)
GB1253374A 1973-03-23 1974-03-21 Liquid flow straightening device Expired GB1469648A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3313673A JPS49120131A (enrdf_load_stackoverflow) 1973-03-23 1973-03-23
JP3313773A JPS5550565B2 (enrdf_load_stackoverflow) 1973-03-23 1973-03-23

Publications (1)

Publication Number Publication Date
GB1469648A true GB1469648A (en) 1977-04-06

Family

ID=26371772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1253374A Expired GB1469648A (en) 1973-03-23 1974-03-21 Liquid flow straightening device

Country Status (3)

Country Link
FR (1) FR2222560B1 (enrdf_load_stackoverflow)
GB (1) GB1469648A (enrdf_load_stackoverflow)
IT (1) IT1011145B (enrdf_load_stackoverflow)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130370A (en) * 1982-10-27 1984-05-31 Danfoss As Ultrasonic flow velocity measuring apparatus
US5341848A (en) * 1989-07-20 1994-08-30 Salford University Business Services Limited Flow conditioner
US5596152A (en) * 1994-03-21 1997-01-21 Instromet B.V. Flow straightener for a turbine-wheel gasmeter
WO2001061282A2 (en) 2000-02-16 2001-08-23 Honeywell International Inc. Flow rate module and integrated flow restrictor
EP1120575A3 (de) * 2000-01-26 2003-11-05 Ruhrgas Aktiengesellschaft Strömungsgleichrichter
GB2398617A (en) * 2003-02-20 2004-08-25 Chung-Cheng Wu Multi-path hose
WO2004092687A1 (de) * 2003-04-15 2004-10-28 Ems-Patent Ag Differenzdruckmittel für eine gaszähleranordnung mit verbesserter strömungsgeometrie
CN102200080A (zh) * 2011-04-26 2011-09-28 联合汽车电子有限公司 油泵降噪的导流结构
CN102628466A (zh) * 2012-04-19 2012-08-08 朱晓义 一种管道
WO2014118521A1 (en) * 2013-01-30 2014-08-07 Imperial Innovations Ltd Fluid flow modification apparatus
WO2014186883A1 (en) * 2013-05-21 2014-11-27 Canada Pipeline Accessories, Co. Ltd. Flow conditioner and method of designing same
USD721417S1 (en) 2013-04-11 2015-01-20 Canada Pipeline Accessories, Co., Ltd. Flow conditioner
US9057391B2 (en) 2012-05-17 2015-06-16 Canada Pipeline Accessories, Co. Ltd. Reflector for fluid measurement system
USD732640S1 (en) 2013-09-02 2015-06-23 Canada Pipeline Accessories, Co. Ltd. Flow conditioner flange
US9297489B2 (en) 2013-01-17 2016-03-29 Canada Pipeline Accessories, Co. Ltd. Extended length flow conditioner
US9334886B2 (en) 2012-09-13 2016-05-10 Canada Pipeline Accessories, Co. Ltd. Flow conditioner with integral vanes
US9453520B2 (en) 2014-09-02 2016-09-27 Canada Pipeline Accessories, Co. Ltd. Heated flow conditioning systems and methods of using same
US9541107B2 (en) 2013-01-17 2017-01-10 Canada Pipeline Accessories, Co. Ltd. Flow conditioner with integral vanes
US9625293B2 (en) 2015-05-14 2017-04-18 Daniel Sawchuk Flow conditioner having integral pressure tap
US9752729B2 (en) 2014-07-07 2017-09-05 Canada Pipeline Accessories, Co. Ltd. Systems and methods for generating swirl in pipelines
DE102017202298A1 (de) 2017-02-14 2018-08-16 Mahle International Gmbh Strömungsleiteinrichtung zum Beeinflussen einer Luftströmung
US10260537B2 (en) 2014-03-20 2019-04-16 Canada Pipeline Accessories, Co., Ltd. Pipe assembly with stepped flow conditioners
US10365143B2 (en) 2016-09-08 2019-07-30 Canada Pipeline Accessories, Co., Ltd. Measurement ring for fluid flow in a pipeline
CN113464716A (zh) * 2021-08-04 2021-10-01 浙江理工大学 一种用于阀后偏心射流的整流装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2514129C3 (de) * 1975-03-29 1979-03-01 Basf Ag, 6700 Ludwigshafen Vorrichtung zur Erzielung eines gleichmäßigen Strömungsprofils
FR2474614A1 (fr) * 1980-01-30 1981-07-31 Inst Francais Du Petrole Methode et dispositif pour regulariser l'ecoulement d'un fluide diphasique
FR2552173B1 (fr) * 1983-09-19 1987-07-24 Inst Francais Du Petrole Dispositif de stabilisation d'un ecoulement polyphasique
FR2667151B1 (fr) * 1990-09-25 1994-11-25 France Etat Armement Dispositif de simulation de sillage de navire pour tunnel hydrodynamique d'essai des helices de navire.
US5695644A (en) * 1993-01-25 1997-12-09 Ion Enterprises Limited Fluid treatment device and method

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130370A (en) * 1982-10-27 1984-05-31 Danfoss As Ultrasonic flow velocity measuring apparatus
US5341848A (en) * 1989-07-20 1994-08-30 Salford University Business Services Limited Flow conditioner
US5596152A (en) * 1994-03-21 1997-01-21 Instromet B.V. Flow straightener for a turbine-wheel gasmeter
EP1120575A3 (de) * 2000-01-26 2003-11-05 Ruhrgas Aktiengesellschaft Strömungsgleichrichter
EP1255966B1 (en) * 2000-02-16 2014-10-22 Honeywell International Inc. Module for measuring a flow rate
WO2001061282A2 (en) 2000-02-16 2001-08-23 Honeywell International Inc. Flow rate module and integrated flow restrictor
GB2398617A (en) * 2003-02-20 2004-08-25 Chung-Cheng Wu Multi-path hose
WO2004092687A1 (de) * 2003-04-15 2004-10-28 Ems-Patent Ag Differenzdruckmittel für eine gaszähleranordnung mit verbesserter strömungsgeometrie
CN100373138C (zh) * 2003-04-15 2008-03-05 Ems专利股份公司 气体计量设备
US7464611B2 (en) 2003-04-15 2008-12-16 Ems-Patent Ag Differential pressure means for a gas meter arrangement, comprising an improved flow geometry
EP2068129A1 (de) * 2003-04-15 2009-06-10 Ems-Patent Ag Differenzdruckmittel für eine Gaszähleranordnung mit verbesserter Strömungsgeometrie
CN102200080A (zh) * 2011-04-26 2011-09-28 联合汽车电子有限公司 油泵降噪的导流结构
CN102628466B (zh) * 2012-04-19 2013-12-18 朱晓义 一种管道
CN102628466A (zh) * 2012-04-19 2012-08-08 朱晓义 一种管道
US9057391B2 (en) 2012-05-17 2015-06-16 Canada Pipeline Accessories, Co. Ltd. Reflector for fluid measurement system
US9334886B2 (en) 2012-09-13 2016-05-10 Canada Pipeline Accessories, Co. Ltd. Flow conditioner with integral vanes
US9541107B2 (en) 2013-01-17 2017-01-10 Canada Pipeline Accessories, Co. Ltd. Flow conditioner with integral vanes
US9297489B2 (en) 2013-01-17 2016-03-29 Canada Pipeline Accessories, Co. Ltd. Extended length flow conditioner
WO2014118521A1 (en) * 2013-01-30 2014-08-07 Imperial Innovations Ltd Fluid flow modification apparatus
US10118140B2 (en) 2013-01-30 2018-11-06 Imperial Innovations Ltd. Fluid flow modification apparatus using fractal configurations
USD721417S1 (en) 2013-04-11 2015-01-20 Canada Pipeline Accessories, Co., Ltd. Flow conditioner
USD762814S1 (en) 2013-04-11 2016-08-02 Canada Pipeline Accessories, Co., Ltd. Flow conditioner
US9605695B2 (en) 2013-05-21 2017-03-28 Canada Pipeline Accessories, Co. Ltd. Flow conditioner and method of designing same
WO2014186883A1 (en) * 2013-05-21 2014-11-27 Canada Pipeline Accessories, Co. Ltd. Flow conditioner and method of designing same
EP2999890A4 (en) * 2013-05-21 2017-01-04 Canada Pipeline Accessories, Co. Ltd. Flow conditioner and method of designing same
GB2527714A (en) * 2013-05-21 2015-12-30 Canada Pipeline Accessories Co Ltd Flow conditioner and method of designing same
USD777879S1 (en) 2013-09-02 2017-01-31 Canada Pipeline Accessories, Co. Ltd. Flow conditioner flange
USD732640S1 (en) 2013-09-02 2015-06-23 Canada Pipeline Accessories, Co. Ltd. Flow conditioner flange
US10260537B2 (en) 2014-03-20 2019-04-16 Canada Pipeline Accessories, Co., Ltd. Pipe assembly with stepped flow conditioners
US9752729B2 (en) 2014-07-07 2017-09-05 Canada Pipeline Accessories, Co. Ltd. Systems and methods for generating swirl in pipelines
US9453520B2 (en) 2014-09-02 2016-09-27 Canada Pipeline Accessories, Co. Ltd. Heated flow conditioning systems and methods of using same
US9625293B2 (en) 2015-05-14 2017-04-18 Daniel Sawchuk Flow conditioner having integral pressure tap
US10365143B2 (en) 2016-09-08 2019-07-30 Canada Pipeline Accessories, Co., Ltd. Measurement ring for fluid flow in a pipeline
US10677632B2 (en) 2016-09-08 2020-06-09 Canada Pipeline Accessories, Co., Ltd. Measurement ring for fluid flow in a pipeline
DE102017202298A1 (de) 2017-02-14 2018-08-16 Mahle International Gmbh Strömungsleiteinrichtung zum Beeinflussen einer Luftströmung
CN113464716A (zh) * 2021-08-04 2021-10-01 浙江理工大学 一种用于阀后偏心射流的整流装置

Also Published As

Publication number Publication date
FR2222560A1 (enrdf_load_stackoverflow) 1974-10-18
FR2222560B1 (enrdf_load_stackoverflow) 1976-10-08
IT1011145B (it) 1977-01-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee