BE780906A - Appareil de verification par rotation pour compteurs du type a turbine - Google Patents

Appareil de verification par rotation pour compteurs du type a turbine

Info

Publication number
BE780906A
BE780906A BE780906A BE780906A BE780906A BE 780906 A BE780906 A BE 780906A BE 780906 A BE780906 A BE 780906A BE 780906 A BE780906 A BE 780906A BE 780906 A BE780906 A BE 780906A
Authority
BE
Belgium
Prior art keywords
turbine
rotational
verification device
type meters
meters
Prior art date
Application number
BE780906A
Other languages
English (en)
Inventor
Z A Wade
W F Kolash
Original Assignee
Rockwell Mfg Co
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 Rockwell Mfg Co filed Critical Rockwell Mfg Co
Publication of BE780906A publication Critical patent/BE780906A/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
BE780906A 1971-03-17 1972-03-17 Appareil de verification par rotation pour compteurs du type a turbine BE780906A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12517871A 1971-03-17 1971-03-17

Publications (1)

Publication Number Publication Date
BE780906A true BE780906A (fr) 1972-07-17

Family

ID=22418538

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780906A BE780906A (fr) 1971-03-17 1972-03-17 Appareil de verification par rotation pour compteurs du type a turbine

Country Status (6)

Country Link
US (1) US3795131A (fr)
BE (1) BE780906A (fr)
DE (1) DE2212102A1 (fr)
FR (1) FR2130340B1 (fr)
GB (1) GB1378321A (fr)
NL (1) NL7203436A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091653A (en) * 1977-05-18 1978-05-30 Rockwell International Corporation Turbine meter in-line checking apparatus and method
US5012667A (en) * 1988-03-18 1991-05-07 Great Plains Industries, Inc. Apparatus and method for calibrating a measuring device
US4918973A (en) * 1988-03-18 1990-04-24 Great Plains Industries, Inc. Apparatus and method for calibrating a measuring device
US5621159A (en) * 1995-11-02 1997-04-15 Dell Usa L.P. Method and apparatus for determining fan bearing friction
US6370969B1 (en) 1999-11-04 2002-04-16 Gerber Technology, Inc. Inertia-testing method and system
IL138140A0 (en) * 2000-08-29 2001-10-31 Mea Motor Inspection Ltd Method and apparatus for measuring moment of friction of an electrical motor
SE521649C2 (sv) * 2001-03-09 2003-11-25 Emotron Ab Metod och anordning för övervakning av en transmissionsdel
FR2872573B1 (fr) * 2004-07-02 2006-11-17 Technofan Sa Procede de suivi du vieillissement d'un ventilateur le mettant en oeuvre
EP1669549A1 (fr) * 2004-12-08 2006-06-14 Siemens Aktiengesellschaft Procédé pour surveiller des performances de turbines selon le temps des pertes par ventilation
US7295934B2 (en) * 2006-02-15 2007-11-13 Dresser, Inc. Flow meter performance monitoring system
US8639464B2 (en) * 2008-01-18 2014-01-28 Dresser, Inc. Flow meter diagnostic processing
DE102008047026B4 (de) * 2008-09-13 2016-06-09 Drägerwerk AG & Co. KGaA Beatmungsgerät
CN112683371A (zh) * 2020-12-11 2021-04-20 浙江苍南仪表集团股份有限公司 一种气体涡轮流量计检定的信号检测方法
CN113899430A (zh) * 2020-12-21 2022-01-07 浙江苍南仪表集团股份有限公司 一种涡轮流量计测量机芯的检测装置及其方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH231280A (de) * 1941-09-24 1944-03-15 Kugelfischer G Schaefer & Co Auslaufverfahren und Vorrichtung zur Messung der Reibung in einer Lagerung.
US2645755A (en) * 1946-05-16 1953-07-14 Int Standard Electric Corp Arrangement for indicating the rate of change of a physical effect
US2937518A (en) * 1955-09-07 1960-05-24 Bendix Aviat Corp Ball bearing testing device
US3116628A (en) * 1960-07-12 1964-01-07 Miniature Prec Bearings Inc High-speed bearing torque tester
DE1229754B (de) * 1961-07-04 1966-12-01 Licentia Gmbh Anordnung zum Bestimmen von Reibungsmomenten

Also Published As

Publication number Publication date
GB1378321A (en) 1974-12-27
FR2130340A1 (fr) 1972-11-03
FR2130340B1 (fr) 1976-01-16
DE2212102A1 (de) 1972-10-12
US3795131A (en) 1974-03-05
NL7203436A (fr) 1972-09-19

Similar Documents

Publication Publication Date Title
BE780906A (fr) Appareil de verification par rotation pour compteurs du type a turbine
FR2284119A1 (fr) Debitmetre a ultrasons
SE400680B (sv) Anordning for lagring av en rotor
CH556540A (de) Einrichtung zur ermittlung der winkelgeschwindigkeit eines rades.
BE815028A (fr) Appareil a mesurer des debits
FR1456862A (fr) Dispositif d'étanchéité pour arbre tournant
BE784850A (fr) Dispositif de mesure du flux d'entrefer de machines electriquesa champ tournant
NO137664C (no) Avdriftorreksjonsanordning for en deformjonsmaaler
CH503929A (de) Abdichtvorrichtung für eine sich drehende Welle
CH507513A (fr) Appareil mesureur du couple exercé sur un arbre
IT1011056B (it) Dispositivo per misurare velocita di rotazione
CH548586A (fr) Dispositif de mesure de la courbure d'une aube de turbine.
IT956553B (it) Procedimento numerico di calcolo della velocita di rotazione di un motore e dispositivo che realizza questo procedimento
IT1028148B (it) Dispositivo indicatore della posizione angolare di un albero girevole
BE813509A (fr) Appareil a encaissement
BE778791A (fr) Dispositif d'exploration pour compteur d'electricite
IT978748B (it) Misuratore di portata a turbina
AT318998B (de) Einrichtung zum Drehantrieb eines Körpers
BE778092A (fr) Appareil servant a regler une molette rogneuse de rives
IT946622B (it) Dispositivo per il controllo conti nuo di una grandezza dipendente dal numero dei giri
FR1434989A (fr) Dispositif d'étanchéité pour arbre tournant
CH535421A (de) Einrichtung zum Messen der Winkelstellung eines rotierenden Körpers
AT334703B (de) Vorrichtung zum betatigen eines drehbaren ventiles
IT1006317B (it) Dispositivo di misurazione del nu mero di giri in particolare per un impianto di colata a rotazione
FR1419380A (fr) Dispositif servant à mesurer l'accélération angulaire d'un arbre tournant