DE1473206C3 - Vorrichtung zur Messung der mittleren Strömungsgeschwindigkeit eines Strömungsmittels - Google Patents

Vorrichtung zur Messung der mittleren Strömungsgeschwindigkeit eines Strömungsmittels

Info

Publication number
DE1473206C3
DE1473206C3 DE1473206A DE1473206A DE1473206C3 DE 1473206 C3 DE1473206 C3 DE 1473206C3 DE 1473206 A DE1473206 A DE 1473206A DE 1473206 A DE1473206 A DE 1473206A DE 1473206 C3 DE1473206 C3 DE 1473206C3
Authority
DE
Germany
Prior art keywords
flow
temperature
signals
converter
determined
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.)
Expired
Application number
DE1473206A
Other languages
German (de)
English (en)
Other versions
DE1473206B2 (de
DE1473206A1 (de
Inventor
Peter Graham Burton Eric John Bentley
David Garnet Dawson
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of DE1473206A1 publication Critical patent/DE1473206A1/de
Publication of DE1473206B2 publication Critical patent/DE1473206B2/de
Application granted granted Critical
Publication of DE1473206C3 publication Critical patent/DE1473206C3/de
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
    • G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
    • G01F1/6888—Thermoelectric elements, e.g. thermocouples, thermopiles
    • 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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G01F1/7084—Measuring the time taken to traverse a fixed distance using thermal detecting arrangements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/032—Reactor-coolant flow measuring or monitoring
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
DE1473206A 1963-10-17 1964-10-10 Vorrichtung zur Messung der mittleren Strömungsgeschwindigkeit eines Strömungsmittels Expired DE1473206C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4103463 1963-10-17

Publications (3)

Publication Number Publication Date
DE1473206A1 DE1473206A1 (de) 1968-12-19
DE1473206B2 DE1473206B2 (de) 1974-12-19
DE1473206C3 true DE1473206C3 (de) 1975-07-31

Family

ID=10417807

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1473206A Expired DE1473206C3 (de) 1963-10-17 1964-10-10 Vorrichtung zur Messung der mittleren Strömungsgeschwindigkeit eines Strömungsmittels

Country Status (3)

Country Link
BE (1) BE654508A (enExample)
DE (1) DE1473206C3 (enExample)
GB (1) GB1095476A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1359151A (en) * 1970-07-06 1974-07-10 Coulthard J Measurement of fluid flow rates
NL177629C (nl) 1979-07-09 1985-10-16 Brooks Instr Bv Richtingsgevoelige stroomsnelheidsmeter.
US4532811A (en) * 1981-07-06 1985-08-06 The Dow Chemical Company Apparatus for metering sub-10 cc/minute liquid flow
DE3277510D1 (en) * 1981-07-06 1987-11-26 Dow Chemical Co Cell apparatus for metering liquid flow in the range of less than 10 ml/minute
US4628743A (en) * 1981-07-06 1986-12-16 The Dow Chemical Company Apparatus and method for metering sub-10 cc/minute liquid flow
US4491024A (en) * 1981-07-06 1985-01-01 The Dow Chemical Company Method for metering sub-10 cc/minute liquid flow
GB2116699B (en) * 1982-03-02 1985-08-29 Itt Ind Ltd Fluid flowmeter
DE4029196A1 (de) * 1990-09-14 1992-03-19 Taprogge Gmbh Verfahren zur messung der reinigungswirksamkeit von schwammgummikugeln in waermetauschern sowie verfahren und anlage zur indirekten messung des waermeuebergangs an kondensatorrohren
US20170358374A1 (en) * 2016-06-09 2017-12-14 Ge-Hitachi Nuclear Energy Americas Llc Nuclear reactor fluid thermal monitoring array

Also Published As

Publication number Publication date
DE1473206B2 (de) 1974-12-19
GB1095476A (enExample) 1900-01-01
DE1473206A1 (de) 1968-12-19
BE654508A (enExample) 1965-04-16

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)