FI781253A - Vaermemaengdsmaetare - Google Patents

Vaermemaengdsmaetare

Info

Publication number
FI781253A
FI781253A FI781253A FI781253A FI781253A FI 781253 A FI781253 A FI 781253A FI 781253 A FI781253 A FI 781253A FI 781253 A FI781253 A FI 781253A FI 781253 A FI781253 A FI 781253A
Authority
FI
Finland
Prior art keywords
vaermemaengdsmaetare
Prior art date
Application number
FI781253A
Other languages
English (en)
Finnish (fi)
Inventor
Heinz Kurt Bruemmer
Original Assignee
Kamstrup Metro As
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 Kamstrup Metro As filed Critical Kamstrup Metro As
Publication of FI781253A publication Critical patent/FI781253A/fi

Links

Classifications

    • 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
    • G01K17/12—Indicating product of flow and temperature difference directly or temperature
    • G01K17/16—Indicating product of flow and temperature difference directly or temperature using electrical or magnetic means for both measurements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval
    • H03M1/52—Input signal integrated with linear return to datum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measuring Volume Flow (AREA)
FI781253A 1977-04-25 1978-04-24 Vaermemaengdsmaetare FI781253A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK180777AA DK139737B (da) 1977-04-25 1977-04-25 Varmemængdemåler.

Publications (1)

Publication Number Publication Date
FI781253A true FI781253A (fi) 1978-10-26

Family

ID=8108197

Family Applications (1)

Application Number Title Priority Date Filing Date
FI781253A FI781253A (fi) 1977-04-25 1978-04-24 Vaermemaengdsmaetare

Country Status (6)

Country Link
DE (1) DE2816611C2 (fr)
DK (1) DK139737B (fr)
FI (1) FI781253A (fr)
FR (1) FR2389111A1 (fr)
IL (1) IL54548A (fr)
SE (1) SE430827B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382721B (de) * 1981-12-22 1987-04-10 Elin Union Ag Elektronischer waermemengenzaehler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1573253A1 (de) * 1966-08-18 1970-09-10 Hartmann Ue Braun Ag Anordnung zur Messung der mit einem stroemenden Medium transportieren Waermemenge
DE2316718A1 (de) * 1973-04-04 1974-10-17 Heinz Dipl Ing Mense Elektronischer waermemengenzaehler fuer batteriebetrieb
NL7602547A (nl) * 1975-03-13 1976-09-15 Hans Peter Jernss Schakelinrichting voor het meten van de, in een warmte verbruikende inrichting, verbruikte hoe- veelheid warmte.
US3978471A (en) * 1975-03-26 1976-08-31 Weston Instruments, Inc. Digital thermometer using a dual slope a/d converter without a high precision voltage source
GB1544270A (en) * 1975-06-12 1979-04-19 Ryusyo Industrial Co Integrating calorimeter

Also Published As

Publication number Publication date
SE430827B (sv) 1983-12-12
IL54548A (en) 1980-11-30
DK139737C (fr) 1979-09-17
DK139737B (da) 1979-04-02
DK180777A (fr) 1978-10-26
IL54548A0 (en) 1978-07-31
SE7804639L (sv) 1978-10-26
FR2389111A1 (fr) 1978-11-24
DE2816611C2 (de) 1983-02-24
FR2389111B1 (fr) 1981-06-26
DE2816611A1 (de) 1978-11-02

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: KAMSTRUP-METRO A/S