HK1047317B - 具有雙金屬工藝接頭的科氏流量計 - Google Patents

具有雙金屬工藝接頭的科氏流量計 Download PDF

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Publication number
HK1047317B
HK1047317B HK02108969.8A HK02108969A HK1047317B HK 1047317 B HK1047317 B HK 1047317B HK 02108969 A HK02108969 A HK 02108969A HK 1047317 B HK1047317 B HK 1047317B
Authority
HK
Hong Kong
Prior art keywords
metal
process connection
flow tube
insert
welding
Prior art date
Application number
HK02108969.8A
Other languages
English (en)
Chinese (zh)
Other versions
HK1047317A1 (en
Inventor
Rock Tanner Terry
Dale Lister Ernest
Barclay Garnett Robert
Benton Shelton Michael
Original Assignee
微动公司
微動公司
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 微动公司, 微動公司 filed Critical 微动公司
Publication of HK1047317A1 publication Critical patent/HK1047317A1/xx
Publication of HK1047317B publication Critical patent/HK1047317B/zh

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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8413—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8413—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments
    • G01F1/8418—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments motion or vibration balancing means
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
    • G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
    • G01F1/849—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having straight measuring conduits

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
HK02108969.8A 1999-06-30 2000-06-12 具有雙金屬工藝接頭的科氏流量計 HK1047317B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/345658 1999-06-30
US09/345,658 US6523421B1 (en) 1999-06-30 1999-06-30 Coriolis flowmeter having bi-metallic process connections
PCT/US2000/016060 WO2001002813A1 (en) 1999-06-30 2000-06-12 A coriolis flowmeter having bi-metallic process connections

Publications (2)

Publication Number Publication Date
HK1047317A1 HK1047317A1 (en) 2003-02-14
HK1047317B true HK1047317B (zh) 2005-11-18

Family

ID=23355936

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02108969.8A HK1047317B (zh) 1999-06-30 2000-06-12 具有雙金屬工藝接頭的科氏流量計

Country Status (6)

Country Link
US (1) US6523421B1 (enExample)
EP (1) EP1194748B1 (enExample)
JP (1) JP2003503720A (enExample)
CN (1) CN1195971C (enExample)
HK (1) HK1047317B (enExample)
WO (1) WO2001002813A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6390124B1 (en) * 1999-08-06 2002-05-21 Futaba Industrial Co. Ltd. Fuel inlet and manufacturing method thereof
DE10233307B4 (de) * 2002-07-22 2005-06-16 Krohne Ag Massendurchflußmeßgerät
CN101128721A (zh) 2005-02-25 2008-02-20 恩德斯+豪斯流量技术股份有限公司 振动式测量变送器
US7631561B2 (en) * 2006-03-22 2009-12-15 Endress + Hauser Flowtec Ag Measuring transducer of vibration-type
DE102006013601A1 (de) 2006-03-22 2007-09-27 Endress + Hauser Flowtec Ag Meßaufnehmer vom Vibrationstyp
US7546777B2 (en) * 2006-03-22 2009-06-16 Endress + Hauser Flowtec Ag Measuring transducer of vibration-type
US7555962B2 (en) * 2006-03-22 2009-07-07 Endress + Hauser Flowtec Ag Measuring transducer of vibration-type
US7874220B2 (en) * 2006-11-16 2011-01-25 Abb Patent Gmbh Coriolis mass flowmeter with an oscillatable straight measuring tube
WO2013070191A1 (en) * 2011-11-08 2013-05-16 Micro Motion, Inc. Method and apparatus for coupling a fluid meter case to a pipeline interface
RU2592363C2 (ru) * 2012-01-03 2016-07-20 Майкро Моушн, Инк. Способ и устройство удержания фланца на расходомере
CN108027268B (zh) 2015-09-15 2021-06-08 高准公司 用于流量计的卫生的歧管
CN111630352B (zh) * 2019-11-04 2021-11-02 深圳市大疆创新科技有限公司 一种电磁流量计、喷洒系统及无人机
EP4058234B1 (en) 2019-11-13 2024-10-23 Micro Motion, Inc. Methods for coupling and hermetically sealing components composed of different materials
CN110686741B (zh) * 2019-11-22 2024-11-22 沃森测控技术（河北）有限公司 用于质量流量计的接头结构及质量流量计
EP3992590A1 (de) * 2020-10-27 2022-05-04 Heinrichs Messtechnik GmbH Coriolis-durchflussmessgerät und verfahren zu seiner herstellung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5271281A (en) * 1986-10-28 1993-12-21 The Foxboro Company Coriolis-type mass flowmeter
FR2630947B1 (fr) 1988-05-09 1991-04-05 Renaud Richard Procede de soudage au laser de pieces en un ou plusieurs metaux reflechissant la lumiere, et articles resultants
US5111990A (en) 1988-12-20 1992-05-12 United Technologies Corporation Inertia weld notch control through the use of differential wall thicknesses
US5136135A (en) 1990-09-24 1992-08-04 Motorola, Inc. Welding design for plated, dissimilar metals
DE4124295A1 (de) 1991-07-22 1993-01-28 Krohne Ag Massendurchflussmessgeraet
US5226579A (en) 1992-02-14 1993-07-13 E. I. Du Pont De Nemours And Company Process for explosively bonding metals
US5691485A (en) * 1994-06-06 1997-11-25 Oval Corporation Coaxial double tube type Coriolis flowmeter
US6070474A (en) 1996-03-17 2000-06-06 Krohne A.G. Mass flow meter
DE59800425D1 (de) 1997-03-17 2001-02-15 Flowtec Ag Verfahren zum Fixieren eines Metallkörpers auf einem Messrohr eines Coriolis-Massedurchflussaufnehmers

Also Published As

Publication number Publication date
US6523421B1 (en) 2003-02-25
CN1195971C (zh) 2005-04-06
HK1047317A1 (en) 2003-02-14
EP1194748B1 (en) 2018-04-11
CN1371472A (zh) 2002-09-25
JP2003503720A (ja) 2003-01-28
WO2001002813A1 (en) 2001-01-11
EP1194748A1 (en) 2002-04-10

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Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20200611