WO2008105330A1 - 羽根車式流量計 - Google Patents

羽根車式流量計 Download PDF

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Publication number
WO2008105330A1
WO2008105330A1 PCT/JP2008/053026 JP2008053026W WO2008105330A1 WO 2008105330 A1 WO2008105330 A1 WO 2008105330A1 JP 2008053026 W JP2008053026 W JP 2008053026W WO 2008105330 A1 WO2008105330 A1 WO 2008105330A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
impeller
bearing
flow meter
impeller flow
Prior art date
Application number
PCT/JP2008/053026
Other languages
English (en)
French (fr)
Inventor
Shigehiro Watanabe
Makoto Hato
Hironao Kato
Original Assignee
Miura Co., 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
Application filed by Miura Co., Ltd. filed Critical Miura Co., Ltd.
Publication of WO2008105330A1 publication Critical patent/WO2008105330A1/ja

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
    • G01F1/115—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 with magnetic or electromagnetic coupling to the indicating device
    • 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
    • G01F15/07—Integration to give total flow, e.g. using mechanically-operated integrating mechanism
    • G01F15/075—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means
    • G01F15/0755—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means involving digital counting
    • 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
    • G01F15/14—Casings, e.g. of special material

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)

Abstract

　羽根車式流量計１は、管状のハウジング４と、このハウジング４内に回転自在に収容される羽根車５と、この羽根車５の回転を検出するセンサとを備える。ハウジング４は、互いに接続される第一ハウジング１０と第二ハウジング１１とから構成される。各ハウジング１０，１１の中空穴１２，１３には、それぞれ軸受３０が保持されている。羽根車５のシャフト３４は、一端部が第一ハウジング１０の軸受３０に保持された状態で、他端部が第一ハウジング１０の開口から突出する。第二ハウジング１１の軸受３０は、その端面を第二ハウジング１１の開口から突出して配置される。第二ハウジング１１の軸受３０への羽根車５のシャフト３４他端部の保持を確認しながら、両ハウジング１０，１１を接続できる。
PCT/JP2008/053026 2007-02-28 2008-02-22 羽根車式流量計 WO2008105330A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007050112A JP2008215867A (ja) 2007-02-28 2007-02-28 羽根車式流量計
JP2007-050112 2007-02-28

Publications (1)

Publication Number Publication Date
WO2008105330A1 true WO2008105330A1 (ja) 2008-09-04

Family

ID=39721165

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053026 WO2008105330A1 (ja) 2007-02-28 2008-02-22 羽根車式流量計

Country Status (2)

Country Link
JP (1) JP2008215867A (ja)
WO (1) WO2008105330A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2471434A1 (en) 2010-12-29 2012-07-04 Electrolux Home Products Corporation N.V. A household appliance
WO2014199636A1 (ja) * 2013-06-12 2014-12-18 パナソニックＩｐマネジメント株式会社 流量計測装置
EP3196600A1 (de) 2016-01-22 2017-07-26 Horn GmbH & Co. KG Durchflussmesser

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101132006B1 (ko) 2009-12-03 2012-03-30 주식회사 경동나비엔 유량센서 및 이를 구비한 연소기기
JP6306434B2 (ja) * 2014-05-26 2018-04-04 愛知時計電機株式会社 超音波流量計
JP7401724B2 (ja) * 2019-06-28 2023-12-20 太平洋マテリアル株式会社 添加量管理装置および添加量管理方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6385317A (ja) * 1986-09-30 1988-04-15 Osaka Gas Co Ltd タ−ビン式流量計
JPS6423118A (en) * 1987-07-17 1989-01-25 Ckd Controls Flow rate sensor
JP2004045437A (ja) * 2003-10-20 2004-02-12 Tiger Vacuum Bottle Co Ltd 流量センサ付電気ポット

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6385317A (ja) * 1986-09-30 1988-04-15 Osaka Gas Co Ltd タ−ビン式流量計
JPS6423118A (en) * 1987-07-17 1989-01-25 Ckd Controls Flow rate sensor
JP2004045437A (ja) * 2003-10-20 2004-02-12 Tiger Vacuum Bottle Co Ltd 流量センサ付電気ポット

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2471434A1 (en) 2010-12-29 2012-07-04 Electrolux Home Products Corporation N.V. A household appliance
WO2014199636A1 (ja) * 2013-06-12 2014-12-18 パナソニックＩｐマネジメント株式会社 流量計測装置
EP3196600A1 (de) 2016-01-22 2017-07-26 Horn GmbH & Co. KG Durchflussmesser
DE102016101162A1 (de) * 2016-01-22 2017-07-27 Horn Gmbh & Co. Kg Durchflussmesser
US10422670B2 (en) 2016-01-22 2019-09-24 Horn Gmbh & Co. Kg Flow meter having a sensor casing arranged coaxially with a measurement tube

Also Published As

Publication number Publication date
JP2008215867A (ja) 2008-09-18

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