WO2008105331A1 - Débitmètre de turbine - Google Patents

Débitmètre de turbine Download PDF

Info

Publication number
WO2008105331A1
WO2008105331A1 PCT/JP2008/053027 JP2008053027W WO2008105331A1 WO 2008105331 A1 WO2008105331 A1 WO 2008105331A1 JP 2008053027 W JP2008053027 W JP 2008053027W WO 2008105331 A1 WO2008105331 A1 WO 2008105331A1
Authority
WO
WIPO (PCT)
Prior art keywords
sensor
impeller
display
flow meter
housing
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.)
Ceased
Application number
PCT/JP2008/053027
Other languages
English (en)
Japanese (ja)
Inventor
Shigehiro Watanabe
Makoto Hato
Hironao Kato
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.)
Miura Co Ltd
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 WO2008105331A1 publication Critical patent/WO2008105331A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • G01F1/05—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)
  • Details Of Flowmeters (AREA)

Abstract

Un boîtier (4) d'un débitmètre de turbine (1) a un trajet d'écoulement (26) dans lequel une turbine (5) est maintenue rotative et a également un trou d'installation de détecteur (38) disposé proche d'une partie périphérique externe de la turbine (5) et ne communiquant pas avec le trajet d'écoulement (26). Un support de détecteur (6) ayant un détecteur (9) pour détecter la rotation de la turbine (5) est ajusté de façon amovible dans le trou d'installation de détecteur (38). La surface externe d'une section d'extrémité de base (39) du support de détecteur (6) est une surface circulaire, et un dispositif d'affichage (3) est maintenu par la section d'extrémité de base (39) du support de détecteur (6) de façon à pouvoir tourner autour de la surface circulaire. Le dispositif d'affichage (3) calcule un débit sur la base d'un signal de détection provenant du détecteur (9) et affiche le résultat calculé. Le dispositif d'affichage (3) peut être positionné par rapport au boîtier (4) par vissage d'une vis de retenue à six pans creux (70) en position.
PCT/JP2008/053027 2007-02-28 2008-02-22 Débitmètre de turbine Ceased WO2008105331A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-050113 2007-02-28
JP2007050113A JP5168944B2 (ja) 2007-02-28 2007-02-28 羽根車式流量計

Publications (1)

Publication Number Publication Date
WO2008105331A1 true WO2008105331A1 (fr) 2008-09-04

Family

ID=39721166

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053027 Ceased WO2008105331A1 (fr) 2007-02-28 2008-02-22 Débitmètre de turbine

Country Status (2)

Country Link
JP (1) JP5168944B2 (fr)
WO (1) WO2008105331A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009068033A2 (fr) 2007-11-26 2009-06-04 Santaris Pharma A/S Antagonistes basés sur les lna ciblant le récepteur de l'androgène
WO2019049290A1 (fr) * 2017-09-07 2019-03-14 東フロコーポレーション株式会社 Débitmètre
US11346692B2 (en) * 2016-09-16 2022-05-31 Marcel Leonardus Josephus Petrus PETERS Detection unit for a rotating measuring ball, as well as flowmeter

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012530920A (ja) * 2009-06-25 2012-12-06 ネステク ソシエテ アノニム 飲料調製装置用の流量計の構造
JP5920416B2 (ja) * 2014-08-06 2016-05-18 株式会社タツノ 可搬式流量計
JP6659199B2 (ja) * 2016-03-18 2020-03-04 東フロコーポレーション株式会社 流量計
JP7159754B2 (ja) * 2018-09-27 2022-10-25 三浦工業株式会社 羽根車式流量計
JP7276804B2 (ja) * 2018-12-21 2023-05-18 株式会社竹中製作所 ガスメーターおよびその製造方法
EP3982090A1 (fr) 2020-10-09 2022-04-13 Husqvarna Ab Console de mesure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02120020U (fr) * 1989-03-15 1990-09-27
JPH0384422A (ja) * 1989-08-28 1991-04-10 Rinnai Corp 流量センサ
JPH0424018U (fr) * 1990-06-19 1992-02-27
JPH06123644A (ja) * 1992-10-09 1994-05-06 Aichi Tokei Denki Co Ltd 電子式たて配管水道メータ
JP2007033080A (ja) * 2005-07-22 2007-02-08 Noritz Corp 水流センサー及び給湯器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3237950B2 (ja) * 1993-05-11 2001-12-10 愛知時計電機株式会社 横型軸流羽根車式水道メータ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02120020U (fr) * 1989-03-15 1990-09-27
JPH0384422A (ja) * 1989-08-28 1991-04-10 Rinnai Corp 流量センサ
JPH0424018U (fr) * 1990-06-19 1992-02-27
JPH06123644A (ja) * 1992-10-09 1994-05-06 Aichi Tokei Denki Co Ltd 電子式たて配管水道メータ
JP2007033080A (ja) * 2005-07-22 2007-02-08 Noritz Corp 水流センサー及び給湯器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009068033A2 (fr) 2007-11-26 2009-06-04 Santaris Pharma A/S Antagonistes basés sur les lna ciblant le récepteur de l'androgène
US11346692B2 (en) * 2016-09-16 2022-05-31 Marcel Leonardus Josephus Petrus PETERS Detection unit for a rotating measuring ball, as well as flowmeter
WO2019049290A1 (fr) * 2017-09-07 2019-03-14 東フロコーポレーション株式会社 Débitmètre

Also Published As

Publication number Publication date
JP5168944B2 (ja) 2013-03-27
JP2008215868A (ja) 2008-09-18

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