NL8501529A - Werkwijze en inrichting voor het meten en beheersen van een door een leiding stromende gasmassastroom. - Google Patents

Werkwijze en inrichting voor het meten en beheersen van een door een leiding stromende gasmassastroom. Download PDF

Info

Publication number
NL8501529A
NL8501529A NL8501529A NL8501529A NL8501529A NL 8501529 A NL8501529 A NL 8501529A NL 8501529 A NL8501529 A NL 8501529A NL 8501529 A NL8501529 A NL 8501529A NL 8501529 A NL8501529 A NL 8501529A
Authority
NL
Netherlands
Prior art keywords
constriction
section
gas
measuring
cross
Prior art date
Application number
NL8501529A
Other languages
English (en)
Dutch (nl)
Original Assignee
Tno
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 Tno filed Critical Tno
Priority to NL8501529A priority Critical patent/NL8501529A/nl
Priority to DE8686200926T priority patent/DE3665500D1/de
Priority to AT86200926T priority patent/ATE46216T1/de
Priority to EP86200926A priority patent/EP0205204B1/de
Priority to JP61121398A priority patent/JPS6212815A/ja
Publication of NL8501529A publication Critical patent/NL8501529A/nl

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
    • 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
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/44—Venturi tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Flow Control (AREA)
NL8501529A 1985-05-29 1985-05-29 Werkwijze en inrichting voor het meten en beheersen van een door een leiding stromende gasmassastroom. NL8501529A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL8501529A NL8501529A (nl) 1985-05-29 1985-05-29 Werkwijze en inrichting voor het meten en beheersen van een door een leiding stromende gasmassastroom.
DE8686200926T DE3665500D1 (en) 1985-05-29 1986-05-27 Apparatus for measuring a gas mass flowing per unit of time through a pipe
AT86200926T ATE46216T1 (de) 1985-05-29 1986-05-27 Geraet zum messen einer gasmasse, die pro zeiteinheit durch ein rohr fliesst.
EP86200926A EP0205204B1 (de) 1985-05-29 1986-05-27 Gerät zum Messen einer Gasmasse, die pro Zeiteinheit durch ein Rohr fliesst
JP61121398A JPS6212815A (ja) 1985-05-29 1986-05-28 ガス質量を測定する装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8501529 1985-05-29
NL8501529A NL8501529A (nl) 1985-05-29 1985-05-29 Werkwijze en inrichting voor het meten en beheersen van een door een leiding stromende gasmassastroom.

Publications (1)

Publication Number Publication Date
NL8501529A true NL8501529A (nl) 1986-12-16

Family

ID=19846054

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8501529A NL8501529A (nl) 1985-05-29 1985-05-29 Werkwijze en inrichting voor het meten en beheersen van een door een leiding stromende gasmassastroom.

Country Status (5)

Country Link
EP (1) EP0205204B1 (de)
JP (1) JPS6212815A (de)
AT (1) ATE46216T1 (de)
DE (1) DE3665500D1 (de)
NL (1) NL8501529A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617592A1 (fr) * 1987-07-02 1989-01-06 Hydrologic Sa Procede destine a mesurer des debits de fluides dans une conduite
JP2806198B2 (ja) * 1993-03-30 1998-09-30 三菱電機株式会社 エンコーダ装置
JPH07301345A (ja) * 1994-04-30 1995-11-14 Horiba Ltd 可変型臨界流ベンチュリ
IT248929Y1 (it) * 1999-03-23 2003-03-06 L N Di Natalini Lino & C S R L Venturimetro per caldaie a gas a combustione stagna, corredato di ungrano di taratura

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675020A (en) * 1949-10-03 1954-04-13 Breitwieser Roland Variable orifice flowmeter
US3524344A (en) * 1968-09-19 1970-08-18 Scans Associates Inc Apparatus for testing carburetors

Also Published As

Publication number Publication date
EP0205204A1 (de) 1986-12-17
ATE46216T1 (de) 1989-09-15
JPS6212815A (ja) 1987-01-21
EP0205204B1 (de) 1989-09-06
DE3665500D1 (en) 1989-10-12

Similar Documents

Publication Publication Date Title
US2772567A (en) Mass flowmeter
CA1175530A (en) Microprocessor controlled valve flow indicators
US4285245A (en) Method and apparatus for measuring and controlling volumetric flow rate of gases in a line
US4003255A (en) Measurement and control of fluid flow
US5305638A (en) Mass flowmeter having non-adjustable flow splitter
Warnica et al. Drag coefficients of spherical liquid droplets Part 2: Turbulent gaseous fields
GB2026704A (en) Device for Measuring Fluid Flow in Tubing
US5537860A (en) Fluid sensor including substantially linear flow resistor
NL8501529A (nl) Werkwijze en inrichting voor het meten en beheersen van een door een leiding stromende gasmassastroom.
US7404337B2 (en) Mass flow meter with fluid lens
Johnson et al. Development of a turbine meter for two-phase flow measurement in vertical pipes
US3678733A (en) Fluidic viscometer
JP3607041B2 (ja) 流量制御弁装置
US3546939A (en) Fluid flow indicator
US4244231A (en) Method for measuring mass flow of a substance
SU1716333A1 (ru) Вихревой расходомер
US3024656A (en) Meter for liquid
SU1428922A2 (ru) Расходомер жидкости
RU2172941C1 (ru) Устройство для измерения вязкости жидкости
JPH0445765B2 (de)
JPH0219738Y2 (de)
RU2334211C2 (ru) Способ контроля вязкости движущихся жидкостей и устройство для его реализации
RU1776996C (ru) Способ индикации заданного значени расхода сплошной среды
SU346975A1 (ru) Устройство дл измерени расхода газовых потоков
SU892215A1 (ru) Турбинный расходомер

Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed