ES546466A0 - Instalacion para determinar el caudal de un medio liquido a traves de un organo de ajuste de un tramo de regulacion - Google Patents

Instalacion para determinar el caudal de un medio liquido a traves de un organo de ajuste de un tramo de regulacion

Info

Publication number
ES546466A0
ES546466A0 ES546466A ES546466A ES546466A0 ES 546466 A0 ES546466 A0 ES 546466A0 ES 546466 A ES546466 A ES 546466A ES 546466 A ES546466 A ES 546466A ES 546466 A0 ES546466 A0 ES 546466A0
Authority
ES
Spain
Prior art keywords
straight
valve
way valve
chamber
control state
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.)
Granted
Application number
ES546466A
Other languages
English (en)
Other versions
ES8700754A1 (es
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.)
Siemens Building Technologies AG
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
LGZ Landis and Gyr Zug AG
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 Landis and Gyr AG, LGZ Landis and Gyr Zug AG filed Critical Landis and Gyr AG
Publication of ES8700754A1 publication Critical patent/ES8700754A1/es
Publication of ES546466A0 publication Critical patent/ES546466A0/es
Expired 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
    • G01F1/34—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 by measuring pressure or differential pressure
    • G01F1/36—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 by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/38—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 by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule
    • G01F1/383—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 by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule with electrical or electro-mechanical indication

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Flow Control (AREA)
  • Control Of Fluid Pressure (AREA)
  • Temperature-Responsive Valves (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Control Of Combustion (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
ES546466A 1984-08-29 1985-08-28 Instalacion para determinar el caudal de un medio liquido a traves de un organo de ajuste de un tramo de regulacion Expired ES8700754A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4140/84A CH667730A5 (de) 1984-08-29 1984-08-29 Einrichtung zur erfassung des volumenstromes eines fluessigen mediums durch ein stellglied einer regelstrecke sowie deren verwendung fuer regelzwecke und/oder waermemengenmessung.

Publications (2)

Publication Number Publication Date
ES8700754A1 ES8700754A1 (es) 1986-10-16
ES546466A0 true ES546466A0 (es) 1986-10-16

Family

ID=4270562

Family Applications (1)

Application Number Title Priority Date Filing Date
ES546466A Expired ES8700754A1 (es) 1984-08-29 1985-08-28 Instalacion para determinar el caudal de un medio liquido a traves de un organo de ajuste de un tramo de regulacion

Country Status (7)

Country Link
EP (1) EP0175857B1 (es)
AT (1) ATE37606T1 (es)
CH (1) CH667730A5 (es)
DE (1) DE3565315D1 (es)
DK (1) DK164073C (es)
ES (1) ES8700754A1 (es)
NO (1) NO853360L (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3713542C2 (de) * 1986-04-25 1994-04-28 Tokyo Keiki Kk Verfahren und Gerät zur Messung des Durchflußvolumens
DE9106790U1 (de) * 1991-06-03 1992-10-08 Fuchs, Manfred, 8151 Warngau Insufflationsgerät
ATE548972T1 (de) 2007-05-07 2012-03-15 Vascular Pathways Inc Intravenöse kathetereinführungs- und blutprobenvorrichtung
US9872971B2 (en) 2010-05-14 2018-01-23 C. R. Bard, Inc. Guidewire extension system for a catheter placement device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB979181A (en) * 1961-10-11 1965-01-01 English Electric Co Ltd Improvements in or relating to liquid flowmeters
DE2812233A1 (de) * 1978-03-21 1979-10-04 Bosch Gmbh Robert Einrichtung zur erfassung der von einer fluessigkeitsfoerdereinrichtung gefoerderten fluessigkeitsmenge
US4373549A (en) * 1979-02-12 1983-02-15 Hewlett-Packard Company Mass flow/pressure control system
EP0069173B1 (en) * 1981-06-29 1987-04-08 Badger Meter, Inc. Method and apparatus for measuring and controlling volumetric flow rate of gases in a line
DE3244668A1 (de) * 1982-12-02 1984-06-07 F.W. Oventrop Arn. Sohn Kg, 5787 Olsberg Verfahren und vorrichtung zur erfassung der durchflussmengen von durch rohrleitungen gefuehrten fluiden medien

Also Published As

Publication number Publication date
ATE37606T1 (de) 1988-10-15
DE3565315D1 (en) 1988-11-03
NO853360L (no) 1986-03-03
ES8700754A1 (es) 1986-10-16
EP0175857A1 (de) 1986-04-02
DK164073B (da) 1992-05-04
DK164073C (da) 1992-09-28
CH667730A5 (de) 1988-10-31
DK390885D0 (da) 1985-08-28
DK390885A (da) 1986-03-01
EP0175857B1 (de) 1988-09-28

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