JP5086814B2 - 流量計 - Google Patents

流量計 Download PDF

Info

Publication number
JP5086814B2
JP5086814B2 JP2008000318A JP2008000318A JP5086814B2 JP 5086814 B2 JP5086814 B2 JP 5086814B2 JP 2008000318 A JP2008000318 A JP 2008000318A JP 2008000318 A JP2008000318 A JP 2008000318A JP 5086814 B2 JP5086814 B2 JP 5086814B2
Authority
JP
Japan
Prior art keywords
pipe
bent portion
tube
fluid
fibers
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
JP2008000318A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009162606A (ja
JP2009162606A5 (https=
Inventor
進 ▲高▼▲柳▼
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.)
Keyence Corp
Original Assignee
Keyence Corp
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 Keyence Corp filed Critical Keyence Corp
Priority to JP2008000318A priority Critical patent/JP5086814B2/ja
Priority to US12/328,845 priority patent/US7861603B2/en
Priority to DE102009003996A priority patent/DE102009003996A1/de
Publication of JP2009162606A publication Critical patent/JP2009162606A/ja
Publication of JP2009162606A5 publication Critical patent/JP2009162606A5/ja
Application granted granted Critical
Publication of JP5086814B2 publication Critical patent/JP5086814B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • G01F1/845—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
    • G01F1/8472—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP2008000318A 2008-01-07 2008-01-07 流量計 Expired - Fee Related JP5086814B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008000318A JP5086814B2 (ja) 2008-01-07 2008-01-07 流量計
US12/328,845 US7861603B2 (en) 2008-01-07 2008-12-05 Coriolis mass flowmeter including an inner pipe made of fluororesin and outer pipe having fibers
DE102009003996A DE102009003996A1 (de) 2008-01-07 2009-01-07 Durchflussmessgerät

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008000318A JP5086814B2 (ja) 2008-01-07 2008-01-07 流量計

Publications (3)

Publication Number Publication Date
JP2009162606A JP2009162606A (ja) 2009-07-23
JP2009162606A5 JP2009162606A5 (https=) 2011-01-06
JP5086814B2 true JP5086814B2 (ja) 2012-11-28

Family

ID=40758656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008000318A Expired - Fee Related JP5086814B2 (ja) 2008-01-07 2008-01-07 流量計

Country Status (3)

Country Link
US (1) US7861603B2 (https=)
JP (1) JP5086814B2 (https=)
DE (1) DE102009003996A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024096040A1 (ja) 2022-11-04 2024-05-10 株式会社AlphiTechnology コリオリ質量流量計

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008355943B2 (en) * 2008-05-09 2012-03-01 Micro Motion, Inc. Dual tube Coriolis flow meter with a central stationary plate serving as support for driver and pick-off components
JP5582737B2 (ja) * 2009-07-03 2014-09-03 株式会社キーエンス コリオリ質量流量計
JP5335583B2 (ja) * 2009-07-06 2013-11-06 株式会社キーエンス コリオリ質量流量計
DE102011085408A1 (de) 2011-10-28 2013-05-02 Endress + Hauser Flowtec Ag Meßwandler sowie damit gebildetes Meßsystem
US10677630B2 (en) * 2012-02-06 2020-06-09 Micro Motion, Inc. Vibrating meter with a synthetically wrapped case
US8991264B2 (en) 2012-09-26 2015-03-31 Rosemount Inc. Integrally molded magnetic flowmeter
US9021890B2 (en) 2012-09-26 2015-05-05 Rosemount Inc. Magnetic flowmeter with multiple coils
US20140182371A1 (en) * 2012-12-27 2014-07-03 Schlumberger Technology Corporation Non-radioactive density measurement in oilfield operations
JP5337917B1 (ja) * 2013-01-18 2013-11-06 東京計装株式会社 超音波流量計
JP5634636B1 (ja) * 2014-06-24 2014-12-03 東京計装株式会社 超音波流量計
DE102015100573A1 (de) * 2015-01-15 2016-07-21 Krohne Ag Verfahren zum Betreiben eines Coriolis-Massedurchflussmessgeräts
JP5922291B1 (ja) * 2015-10-08 2016-05-24 株式会社アツデン コリオリ式質量流量計
JP5942238B1 (ja) * 2016-02-05 2016-06-29 株式会社アツデン コリオリ式質量流量計
CN105953852B (zh) * 2016-05-27 2022-04-29 北京科信华仪科技有限公司 质量流量计
US10598531B2 (en) 2018-04-23 2020-03-24 General Electric Company Coriolis flow meter with multiple actuators arranged on a flow tube and driven in different planes
EP3760321B1 (en) * 2019-07-02 2025-04-16 Itron Global SARL Multi-material transducer enclosure
US11287299B2 (en) 2019-07-02 2022-03-29 Itron Global Sarl Multi-material transducer enclosure

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187721A (en) * 1977-07-25 1980-02-12 S & F Associates Method and structure for flow measurement
US4422338A (en) * 1981-02-17 1983-12-27 Micro Motion, Inc. Method and apparatus for mass flow measurement
JPS5947590A (ja) 1982-09-07 1984-03-17 大日本インキ化学工業株式会社 複合樹脂パイプ
JPH0648224Y2 (ja) * 1987-04-30 1994-12-12 株式会社トヨックス 耐圧管
JPH0629689Y2 (ja) 1987-07-13 1994-08-10 オ−バル機器工業株式会社 質量流量計
JP2854720B2 (ja) * 1991-04-18 1999-02-03 株式会社東芝 電磁流量計
JPH05116233A (ja) * 1991-10-30 1993-05-14 Yokohama Rubber Co Ltd:The 繊維補強熱可塑性樹脂パイプの製造方法
JPH0882541A (ja) * 1994-09-12 1996-03-26 Yokogawa Electric Corp コリオリ質量流量計
DE19620079C2 (de) 1996-05-20 2001-08-23 Krohne Messtechnik Kg Massendurchflußmeßgerät
JP3299477B2 (ja) * 1997-02-07 2002-07-08 光信 宮城 中空導波路の製造方法
US6526839B1 (en) * 1998-12-08 2003-03-04 Emerson Electric Co. Coriolis mass flow controller and capacitive pick off sensor
JP2003014165A (ja) * 2001-07-03 2003-01-15 Mesco Inc 流体移送用プラスチックパイプ
US7127815B2 (en) * 2001-11-26 2006-10-31 Emerson Electric Co. Method of manufacturing a Coriolis flowmeter
JP3783959B2 (ja) * 2003-12-02 2006-06-07 株式会社オーバル コリオリ流量計
US7155983B2 (en) * 2005-02-04 2007-01-02 Entegris, Inc. Magnetic flow meter with unibody construction and conductive polymer electrodes
JP4853957B2 (ja) 2006-06-22 2012-01-11 日機装株式会社 補液バッグ用ハンガー
JP5039654B2 (ja) * 2008-07-09 2012-10-03 株式会社キーエンス 流量計

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024096040A1 (ja) 2022-11-04 2024-05-10 株式会社AlphiTechnology コリオリ質量流量計
KR20250073688A (ko) 2022-11-04 2025-05-27 알피테크놀로지 컴퍼니 리미티드 코리올리 질량 유량계

Also Published As

Publication number Publication date
DE102009003996A1 (de) 2009-07-16
JP2009162606A (ja) 2009-07-23
US7861603B2 (en) 2011-01-04
US20090173167A1 (en) 2009-07-09

Similar Documents

Publication Publication Date Title
JP5086814B2 (ja) 流量計
JP5039654B2 (ja) 流量計
CN1135364C (zh) 用纤维和非均质材料来控制所选振动流量计特性的科里奥利流量计
JP5509194B2 (ja) 部分的な結合を有するブレースバー組立体
KR101231117B1 (ko) 진동 유동 장치 및 진동 유동 장치를 제조하기 위한 방법
MXPA01013251A (es) Flujometro de corialis que tiene una funda con una capa exterior protectora.
JP2009162606A5 (https=)
CN1053959C (zh) 按照科里奥利原理工作的流量测量仪
CN1556916A (zh) 振动传感器
CN100468010C (zh) 用于磁感应流量计的管状插入件
JP4695988B2 (ja) 質量流量計
CN102639971A (zh) 用于振动流量计的抗腐蚀涂层及用于形成该涂层的方法
US20070062308A1 (en) Coriolis mass flowmeter
US7726202B2 (en) Tertiary mode vibration type coriolis flowmeter
JPS6318219A (ja) 質量流量計
CN105043477B (zh) 振动流动装置和用于制造振动流动装置的方法
JP7507446B1 (ja) コリオリ質量流量計
JP3555652B2 (ja) コリオリ質量流量計
JP2025507937A (ja) 質量流量計
JP2015129763A (ja) 減衰メータコンポーネントを備える振動メータ
RU2008147088A (ru) Уравновешивающая конструкция для расходомера кориолиса с единственной криволинейной трубкой

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20101112

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20101112

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120612

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120802

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120828

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120907

R150 Certificate of patent or registration of utility model

Ref document number: 5086814

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150914

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees