DE3024053C2 - Durchflußmesser - Google Patents

Durchflußmesser

Info

Publication number
DE3024053C2
DE3024053C2 DE19803024053 DE3024053A DE3024053C2 DE 3024053 C2 DE3024053 C2 DE 3024053C2 DE 19803024053 DE19803024053 DE 19803024053 DE 3024053 A DE3024053 A DE 3024053A DE 3024053 C2 DE3024053 C2 DE 3024053C2
Authority
DE
Germany
Prior art keywords
flow
temperature
mixing vessel
valve
return
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
DE19803024053
Other languages
German (de)
English (en)
Other versions
DE3024053A1 (de
Inventor
Juerg Dr.Sc.Techn. Zuerich Toedtli
Peter Dipl.-El.-Ing.ETH Affoltern Wehrli
Jean-Marc Dipl.-El.-Ing.ETH Zug Zingg
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
Original Assignee
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 LGZ Landis and Gyr Zug AG filed Critical LGZ Landis and Gyr Zug AG
Publication of DE3024053A1 publication Critical patent/DE3024053A1/de
Application granted granted Critical
Publication of DE3024053C2 publication Critical patent/DE3024053C2/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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K17/00—Measuring quantity of heat
    • G01K17/06—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device
    • G01K17/08—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature
    • G01K17/10—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature between an inlet and an outlet point, combined with measurement of rate of flow of the medium if such, by integration during a certain time-interval

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Temperature (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
DE19803024053 1980-06-03 1980-06-26 Durchflußmesser Expired DE3024053C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH427580A CH644949A5 (en) 1980-06-03 1980-06-03 Throughflow meter for a liquid acting as a heating medium

Publications (2)

Publication Number Publication Date
DE3024053A1 DE3024053A1 (de) 1981-12-10
DE3024053C2 true DE3024053C2 (de) 1983-10-06

Family

ID=4273064

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803024053 Expired DE3024053C2 (de) 1980-06-03 1980-06-26 Durchflußmesser

Country Status (4)

Country Link
CH (1) CH644949A5 (enExample)
DE (1) DE3024053C2 (enExample)
FR (1) FR2483612A3 (enExample)
SE (1) SE8103434L (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2231659B (en) * 1989-05-12 1993-02-17 British Aerospace Measurement of mass of fluid in a container
DE4230221A1 (de) * 1992-09-10 1994-03-17 Sprave Kg Ingenieurgesellschaf Heizkostenverteiler für Einrohrsysteme
DE10002860C2 (de) * 2000-01-24 2002-06-06 Baelz Gmbh Helmut Wärmezähler für Wärmeträgermedien

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2528385A1 (de) * 1975-05-12 1977-01-13 Centra Buerkle Kg Albert Waermemengenzaehler
DE2521008B2 (de) * 1975-05-12 1977-06-16 Zusatz in: 25 28 385 Centra-Bürkle GmbH & Co, 7036 Schönaich Verfahren zum zaehlen von waermemengen und waermemengenzaehler

Also Published As

Publication number Publication date
SE8103434L (sv) 1981-12-04
FR2483612B3 (enExample) 1982-06-25
DE3024053A1 (de) 1981-12-10
FR2483612A3 (fr) 1981-12-04
CH644949A5 (en) 1984-08-31

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8328 Change in the person/name/address of the agent

Free format text: MUELLER, H., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee