SE8303382D0 - Throughput of regulating device - Google Patents

Throughput of regulating device

Info

Publication number
SE8303382D0
SE8303382D0 SE8303382A SE8303382A SE8303382D0 SE 8303382 D0 SE8303382 D0 SE 8303382D0 SE 8303382 A SE8303382 A SE 8303382A SE 8303382 A SE8303382 A SE 8303382A SE 8303382 D0 SE8303382 D0 SE 8303382D0
Authority
SE
Sweden
Prior art keywords
main pipe
measuring elements
branch duct
piston
duct
Prior art date
Application number
SE8303382A
Other languages
Swedish (sv)
Other versions
SE8303382L (en
Inventor
F Spiess
Original Assignee
Taco Armaturen 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 Taco Armaturen Ag filed Critical Taco Armaturen Ag
Publication of SE8303382D0 publication Critical patent/SE8303382D0/en
Publication of SE8303382L publication Critical patent/SE8303382L/en

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
    • G01F1/386—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 mechanical or fluidic indication
    • 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
    • G01F1/20—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 detection of dynamic effects of the flow
    • G01F1/28—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 detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
    • 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
    • G01F15/12—Cleaning arrangements; Filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F5/00—Measuring a proportion of the volume flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

The measuring elements 25-30, 35 of the apparatus are located in a branch duct 2 in parallel with the main pipe 1. The adjustment valve 11 is situated in the main pipe 1. The measuring elements comprise a piston 26 driven by the circulating liquid which can move within the duct 25 against the force of a spring 28, it being possible to read the position 35 of the piston through a window 27 provided with a graduated scale. The branch duct 2 can be isolated from the main pipe by means of stop valves 8. The stop valves 8 are opened during adjustment of the flowrate by the valve 11 and closed thereafter. The branch duct 2 can be opened axially 36, 37 for cleaning purposes. The measuring elements 25-30, 35 can be retained for different main pipes 1, the tube segment 30 which serves as an indicator is replaced by another tube segment with another graduated scale. <IMAGE>
SE8303382A 1982-07-15 1983-06-14 Throughput of regulating device SE8303382L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19828220193 DE8220193U1 (en) 1982-07-15 1982-07-15 Flow regulator

Publications (2)

Publication Number Publication Date
SE8303382D0 true SE8303382D0 (en) 1983-06-14
SE8303382L SE8303382L (en) 1984-01-16

Family

ID=6741906

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8303382A SE8303382L (en) 1982-07-15 1983-06-14 Throughput of regulating device

Country Status (4)

Country Link
DE (1) DE8220193U1 (en)
FR (1) FR2530335A1 (en)
NL (1) NL8302483A (en)
SE (1) SE8303382L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0943901B1 (en) * 1998-03-19 2002-12-18 Watts Dumser GmbH &amp; Co. KG Fitting for a liquid flowmeter
DE29805136U1 (en) * 1998-03-23 1998-05-07 Ostaco Ag Flow regulator for liquids
DE20311813U1 (en) 2003-07-31 2004-12-09 Watts Industries Deutschland Gmbh Valve for measuring and adjusting the flow rate of a hydraulic medium through a pipeline
ITMI20070703A1 (en) * 2007-04-05 2008-10-06 Caleffi Spa VALVE DEVICE FOR ADJUSTING AND INDICATING THE FLOW OF A FLUID
CN109611588B (en) * 2018-12-06 2020-07-17 河海大学 Two-way relief valve
CN110440088B (en) * 2019-08-13 2020-12-01 焦东升 Sewage treatment is with waterproof hammer pressure equaliser

Also Published As

Publication number Publication date
FR2530335A1 (en) 1984-01-20
SE8303382L (en) 1984-01-16
DE8220193U1 (en) 1982-10-21
FR2530335B3 (en) 1985-04-19
NL8302483A (en) 1984-02-01

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