GB2003659A - Method and apparatus for testing a fluid - Google Patents

Method and apparatus for testing a fluid

Info

Publication number
GB2003659A
GB2003659A GB7832495A GB7832495A GB2003659A GB 2003659 A GB2003659 A GB 2003659A GB 7832495 A GB7832495 A GB 7832495A GB 7832495 A GB7832495 A GB 7832495A GB 2003659 A GB2003659 A GB 2003659A
Authority
GB
United Kingdom
Prior art keywords
conduit
fluid
flow
testing
probe
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
GB7832495A
Other versions
GB2003659B (en
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.)
AGAR INSTR
Original Assignee
AGAR INSTR
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 AGAR INSTR filed Critical AGAR INSTR
Priority to US05/943,899 priority Critical patent/US4215565A/en
Publication of GB2003659A publication Critical patent/GB2003659A/en
Application granted granted Critical
Publication of GB2003659B publication Critical patent/GB2003659B/en
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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/6842—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow with means for influencing the fluid flow
    • 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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

A method of testing a fluid comprises passing a main flow of a fluid through a conduit 20, inserting into said conduit a cylindrical probe 22 having an inlet opening 24 which faces downstream of the conduit 20 and which communicates with an outlet opening 25 which is disposed in an end surface 26 of the probe, the said end surface 26 being disposed within and spaced from the wall of the conduit 20. The said main flow, in passing through the conduit 20, causes a sampling flow of the fluid to be drawn from the conduit 20, and to be passed through the probe 22 from the inlet opening 24 to the outlet opening 25, and so back to the conduit 20. Testing is effected of said sampling flow. The method reduces the amount of dirt in the sampling flow. Flow, density, temperature, pH, a chemical or physical property may be measured. <IMAGE>
GB7832495A 1977-09-01 1978-08-07 Method and apparatus for testing a fluid Expired GB2003659B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/943,899 US4215565A (en) 1977-09-01 1978-09-19 Method and apparatus for testing a fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82999777A 1977-09-01 1977-09-01

Publications (2)

Publication Number Publication Date
GB2003659A true GB2003659A (en) 1979-03-14
GB2003659B GB2003659B (en) 1982-04-07

Family

ID=25256074

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7832495A Expired GB2003659B (en) 1977-09-01 1978-08-07 Method and apparatus for testing a fluid

Country Status (4)

Country Link
JP (1) JPS5453593A (en)
DE (1) DE2838023C2 (en)
GB (1) GB2003659B (en)
NO (1) NO148348C (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117398A1 (en) * 1983-01-21 1984-09-05 Steag Ag Apparatus for measurement of temperature in a dust-laden gas stream
EP0350612A2 (en) * 1988-07-11 1990-01-17 Robert Bosch Gmbh Measuring arrangement for establishing pressure and temperature
FR2676139A1 (en) * 1991-05-03 1992-11-06 Framatome Sa DEVICE FOR MEASURING THE TEMPERATURE OF THE PRIMARY COOLING FLUID OF A NUCLEAR REACTOR WITH ACCELERATED INTERNAL CIRCULATION.
WO1999006800A1 (en) * 1997-07-29 1999-02-11 Gascontrol B.V. Gasmeter
WO1999024791A1 (en) * 1997-11-08 1999-05-20 Reissland Martin Ulrich Device for measuring the volumetric flow of a flowing medium
FR2842298A1 (en) * 2002-07-15 2004-01-16 Bosch Gmbh Robert METHOD OF CLEANING A MEASURED ELEMENT SCANNED BY A GAS Vein

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750053U (en) * 1980-09-05 1982-03-20
JPS5767190U (en) * 1980-10-08 1982-04-22
RO86692B1 (en) * 1984-07-13 2002-06-28 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica Flow meter for pneumatically conveyed materials
JPS6333663A (en) * 1986-07-28 1988-02-13 Yamatake Honeywell Co Ltd Flow speed measuring apparatus
CN102012352B (en) * 2010-10-22 2012-01-18 武汉东湖高新集团股份有限公司 Device for measuring density and pH value of slurry

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538238B2 (en) * 1973-01-12 1978-03-27
JPS5238957A (en) * 1975-09-23 1977-03-25 Yamatake Honeywell Co Ltd Device for checking operation of composits sampler

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117398A1 (en) * 1983-01-21 1984-09-05 Steag Ag Apparatus for measurement of temperature in a dust-laden gas stream
EP0350612A2 (en) * 1988-07-11 1990-01-17 Robert Bosch Gmbh Measuring arrangement for establishing pressure and temperature
EP0350612A3 (en) * 1988-07-11 1991-08-07 Robert Bosch Gmbh Measuring arrangement for establishing pressure and temperature
FR2676139A1 (en) * 1991-05-03 1992-11-06 Framatome Sa DEVICE FOR MEASURING THE TEMPERATURE OF THE PRIMARY COOLING FLUID OF A NUCLEAR REACTOR WITH ACCELERATED INTERNAL CIRCULATION.
EP0512886A1 (en) * 1991-05-03 1992-11-11 Framatome Device for measuring the temperature of the primary coolant of a nuclear reactor with accelerated internal circulation
US5255295A (en) * 1991-05-03 1993-10-19 Framatome Device for measuring the temperature of the primary coolant of a nuclear reactor, with accelerated internal flow
WO1999006800A1 (en) * 1997-07-29 1999-02-11 Gascontrol B.V. Gasmeter
US6272919B1 (en) 1997-07-29 2001-08-14 Gascontrol B.V. Method for measuring a gas flow rate and a gasmeter therefore
WO1999024791A1 (en) * 1997-11-08 1999-05-20 Reissland Martin Ulrich Device for measuring the volumetric flow of a flowing medium
FR2842298A1 (en) * 2002-07-15 2004-01-16 Bosch Gmbh Robert METHOD OF CLEANING A MEASURED ELEMENT SCANNED BY A GAS Vein

Also Published As

Publication number Publication date
NO148348C (en) 1983-09-21
NO148348B (en) 1983-06-13
GB2003659B (en) 1982-04-07
JPS6225983B2 (en) 1987-06-05
NO782850L (en) 1979-03-02
DE2838023C2 (en) 1986-07-24
DE2838023A1 (en) 1979-04-12
JPS5453593A (en) 1979-04-26

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee