CN104254762A - 用于流量测量装置的测量管 - Google Patents

用于流量测量装置的测量管 Download PDF

Info

Publication number
CN104254762A
CN104254762A CN201380021782.0A CN201380021782A CN104254762A CN 104254762 A CN104254762 A CN 104254762A CN 201380021782 A CN201380021782 A CN 201380021782A CN 104254762 A CN104254762 A CN 104254762A
Authority
CN
China
Prior art keywords
measuring tube
sealing lip
flange
liner
aforementioned
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.)
Pending
Application number
CN201380021782.0A
Other languages
English (en)
Chinese (zh)
Inventor
罗杰·凯罗姆
比特·楚丁
拉斐尔·赫斯
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.)
Endress and Hauser Flowtec AG
Original Assignee
Endress and Hauser Flowtec AG
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
Application filed by Endress and Hauser Flowtec AG filed Critical Endress and Hauser Flowtec AG
Publication of CN104254762A publication Critical patent/CN104254762A/zh
Pending legal-status Critical Current

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
    • G01F1/56—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 electric or magnetic effects
    • G01F1/58—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 electric or magnetic effects by electromagnetic flowmeters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/12—Flanged joints specially adapted for particular pipes
    • F16L23/125—Flanged joints specially adapted for particular pipes with an internal or external coating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • 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
    • G01F1/56—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 electric or magnetic effects
    • G01F1/58—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 electric or magnetic effects by electromagnetic flowmeters
    • G01F1/586—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 electric or magnetic effects by electromagnetic flowmeters constructions of coils, magnetic circuits, accessories 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
    • G01F1/56—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 electric or magnetic effects
    • G01F1/58—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 electric or magnetic effects by electromagnetic flowmeters
    • G01F1/588—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 electric or magnetic effects by electromagnetic flowmeters combined constructions of electrodes, coils or magnetic circuits, accessories 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
    • G01F15/006—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 characterised by the use of a particular material, e.g. anti-corrosive material
    • 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
    • G01F15/18—Supports or connecting means for meters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Measuring Volume Flow (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Gasket Seals (AREA)
CN201380021782.0A 2012-04-26 2013-03-19 用于流量测量装置的测量管 Pending CN104254762A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE201210103685 DE102012103685A1 (de) 2012-04-26 2012-04-26 Messrohr für ein Durchflussmessgerät
DE102012103685.3 2012-04-26
PCT/EP2013/055633 WO2013160020A1 (de) 2012-04-26 2013-03-19 Messrohr für ein durchflussmessgerät

Publications (1)

Publication Number Publication Date
CN104254762A true CN104254762A (zh) 2014-12-31

Family

ID=47915195

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380021782.0A Pending CN104254762A (zh) 2012-04-26 2013-03-19 用于流量测量装置的测量管

Country Status (6)

Country Link
US (1) US9500504B2 (enExample)
EP (1) EP2841887A1 (enExample)
CN (1) CN104254762A (enExample)
DE (1) DE102012103685A1 (enExample)
IN (1) IN2014MN02317A (enExample)
WO (1) WO2013160020A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106917873A (zh) * 2015-12-23 2017-07-04 罗伯特·博世有限公司 具有液压线路的壳构件

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9279531B2 (en) * 2012-12-17 2016-03-08 United Technologies Corporation Composite ducts and methods
JP6020492B2 (ja) * 2014-03-12 2016-11-02 横河電機株式会社 電磁流量計
CH712883A1 (de) * 2016-09-07 2018-03-15 Estrella Ag Bauteil mit Rohrabschnitt mit emailliertem Bund.
CN116296044A (zh) * 2023-03-15 2023-06-23 河南博锐流体设备有限公司 一种多点压力检测装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5569019A (en) * 1978-11-17 1980-05-24 Hitachi Ltd Electromagnetic flowmeter detector
JPH09152076A (ja) * 1995-11-30 1997-06-10 Sekisui Chem Co Ltd フランジ付きライニング管の端部構造およびその製造方法
CN2669143Y (zh) * 2003-11-27 2005-01-05 吴天侠 具有导管与衬里可密封结合的电磁流量计的测量管
CN1896696A (zh) * 2005-07-15 2007-01-17 横河电机株式会社 电磁流量计
CN101592506A (zh) * 2008-05-28 2009-12-02 株式会社东芝 电磁流量计
CN201651299U (zh) * 2010-03-09 2010-11-24 广东联塑科技实业有限公司 一种内衬pvc-u钢塑复合管件密封圈
CN201787978U (zh) * 2010-08-25 2011-04-06 重庆川仪自动化股份有限公司 电磁流量计测量管
CN201982841U (zh) * 2011-02-23 2011-09-21 南通吉运机械防腐设备有限公司 一种法兰凹凸环形的限位密封结构

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US811000A (en) 1905-03-29 1906-01-30 Vreeland Tompkins Gasket.
US3213685A (en) * 1962-01-23 1965-10-26 Fischer & Porter Co Magnetic flowmeter
CH519675A (de) * 1971-03-05 1972-02-29 Eckardt Ag J Rohrauskleidung
DE2636459A1 (de) * 1976-08-13 1978-02-16 Bitter W Armaturen Kugelhahn mit kunststoff-auskleidung
US4288105A (en) * 1979-02-21 1981-09-08 Resistoflex Corporation Pipe union with both pre-load dependent and independent seals
JPS6235224A (ja) * 1985-08-09 1987-02-16 Yokogawa Electric Corp 電磁流量計
DE4000799B4 (de) * 1990-01-12 2007-03-01 Abb Patent Gmbh Verfahren zum Auskleiden eines Meßrohrs eines Durchflußmeßgeräts
DE4122226C2 (de) * 1991-07-04 2001-04-12 Fischer & Porter Gmbh Meßwertaufnehmer eines magnetisch-induktiven Durchflußmeßgeräts
DE19846475A1 (de) 1998-10-09 2000-04-13 Fischer Georg Rohrleitung Flachdichtungsring
JP2002039821A (ja) * 2000-07-21 2002-02-06 Yamatake Corp ライニング管
JP2004233203A (ja) * 2003-01-30 2004-08-19 Yamatake Corp 電磁流量計用測定管
DE102006015074B4 (de) * 2006-03-31 2008-06-12 Abb Ag Magnetisch-induktiver Durchflussmesser mit einer Isolierschicht und Verfahren zu dessen Herstellung
JP5091691B2 (ja) * 2008-01-15 2012-12-05 株式会社東芝 電磁流量計
US7637169B2 (en) * 2008-01-25 2009-12-29 Rosemount, Inc. Flangeless magnetic flowmeter with integrated retention collar, valve seat and liner protector
JP2012008108A (ja) * 2010-06-28 2012-01-12 Toshiba Corp 電磁流量計
JP2014174017A (ja) * 2013-03-08 2014-09-22 Toshiba Corp 電磁流量計
US9410830B2 (en) * 2014-06-30 2016-08-09 Micro Motion, Inc. Magnetic flowmeter flowtube assembly with interchangeable liner/electrode module

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5569019A (en) * 1978-11-17 1980-05-24 Hitachi Ltd Electromagnetic flowmeter detector
JPH09152076A (ja) * 1995-11-30 1997-06-10 Sekisui Chem Co Ltd フランジ付きライニング管の端部構造およびその製造方法
CN2669143Y (zh) * 2003-11-27 2005-01-05 吴天侠 具有导管与衬里可密封结合的电磁流量计的测量管
CN1896696A (zh) * 2005-07-15 2007-01-17 横河电机株式会社 电磁流量计
CN101592506A (zh) * 2008-05-28 2009-12-02 株式会社东芝 电磁流量计
CN201651299U (zh) * 2010-03-09 2010-11-24 广东联塑科技实业有限公司 一种内衬pvc-u钢塑复合管件密封圈
CN201787978U (zh) * 2010-08-25 2011-04-06 重庆川仪自动化股份有限公司 电磁流量计测量管
CN201982841U (zh) * 2011-02-23 2011-09-21 南通吉运机械防腐设备有限公司 一种法兰凹凸环形的限位密封结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106917873A (zh) * 2015-12-23 2017-07-04 罗伯特·博世有限公司 具有液压线路的壳构件

Also Published As

Publication number Publication date
EP2841887A1 (de) 2015-03-04
US20150114133A1 (en) 2015-04-30
US9500504B2 (en) 2016-11-22
WO2013160020A1 (de) 2013-10-31
IN2014MN02317A (enExample) 2015-08-07
DE102012103685A1 (de) 2013-10-31

Similar Documents

Publication Publication Date Title
EP3198239B1 (en) Magnetic flowmeter flowtube assembly with spring-energized seal rings
CN104254762A (zh) 用于流量测量装置的测量管
US7004470B2 (en) Device for a pipe flange seal
US9103739B2 (en) Seal for pressure transmitter for use in industrial process
JP6623472B2 (ja) 補修用継手及び漏洩継手の補修方法
CN106197578B (zh) 磁流量计流管组件
JP2017508980A (ja) 高圧ウエハ型磁気流量計
US2201862A (en) Pipe coupling
US5765876A (en) Pipe coupling requiring low closing force
JP6020492B2 (ja) 電磁流量計
JP4948081B2 (ja) 水圧試験装置
CN103062543A (zh) O形圈防护系统和方法
WO2013019633A1 (en) Pipeline liner non-flange connection
US4909548A (en) Compound-taper flange assembly
CN110307442A (zh) 哈夫节辅助防脱装置
EP2472159A1 (en) Flange seal
JP6428239B2 (ja) 電磁流量計
CN108361456A (zh) 防爆多功能连接器及其安装方法
US1189147A (en) Pipe-joint.
CN208185695U (zh) 防爆多功能连接器
US269334A (en) Pipe-joint
JP4176854B2 (ja) 止水装置
KR200480413Y1 (ko) 배관의 이음구조
US418007A (en) Pipe-joint
CN106468611A (zh) 法兰圆筒式的压力表

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20141231