FR2308095A1 - Calorimetre integrateur electronique - Google Patents

Calorimetre integrateur electronique

Info

Publication number
FR2308095A1
FR2308095A1 FR7511689A FR7511689A FR2308095A1 FR 2308095 A1 FR2308095 A1 FR 2308095A1 FR 7511689 A FR7511689 A FR 7511689A FR 7511689 A FR7511689 A FR 7511689A FR 2308095 A1 FR2308095 A1 FR 2308095A1
Authority
FR
France
Prior art keywords
pulse signal
flow
difference
temperature
temp
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
FR7511689A
Other languages
English (en)
Other versions
FR2308095B1 (fr
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.)
Kimmon Manufacturing Co Ltd
Original Assignee
Kimmon Manufacturing Co Ltd
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
Priority to US05/567,178 priority Critical patent/US3971252A/en
Priority to GB15118/75A priority patent/GB1495357A/en
Application filed by Kimmon Manufacturing Co Ltd filed Critical Kimmon Manufacturing Co Ltd
Priority to FR7511689A priority patent/FR2308095A1/fr
Priority to NL7504436A priority patent/NL7504436A/xx
Priority to DE19752516613 priority patent/DE2516613A1/de
Publication of FR2308095A1 publication Critical patent/FR2308095A1/fr
Application granted granted Critical
Publication of FR2308095B1 publication Critical patent/FR2308095B1/fr
Granted legal-status Critical Current

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
    • 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

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)
FR7511689A 1975-04-11 1975-04-15 Calorimetre integrateur electronique Granted FR2308095A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US05/567,178 US3971252A (en) 1975-04-11 1975-04-11 Electronic integration calorimeter
GB15118/75A GB1495357A (en) 1975-04-11 1975-04-12 Electronic integration calorimeter
FR7511689A FR2308095A1 (fr) 1975-04-11 1975-04-15 Calorimetre integrateur electronique
NL7504436A NL7504436A (en) 1975-04-11 1975-04-15 Electronic integration calorimeter - for water flowing through air conditioner, represents temp. difference and flow rate by pulse signals
DE19752516613 DE2516613A1 (de) 1975-04-11 1975-04-16 Elektronisches integrationakalorimeter

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US05/567,178 US3971252A (en) 1975-04-11 1975-04-11 Electronic integration calorimeter
GB15118/75A GB1495357A (en) 1975-04-11 1975-04-12 Electronic integration calorimeter
FR7511689A FR2308095A1 (fr) 1975-04-11 1975-04-15 Calorimetre integrateur electronique
NL7504436A NL7504436A (en) 1975-04-11 1975-04-15 Electronic integration calorimeter - for water flowing through air conditioner, represents temp. difference and flow rate by pulse signals
DE19752516613 DE2516613A1 (de) 1975-04-11 1975-04-16 Elektronisches integrationakalorimeter

Publications (2)

Publication Number Publication Date
FR2308095A1 true FR2308095A1 (fr) 1976-11-12
FR2308095B1 FR2308095B1 (fr) 1981-06-12

Family

ID=40546049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511689A Granted FR2308095A1 (fr) 1975-04-11 1975-04-15 Calorimetre integrateur electronique

Country Status (5)

Country Link
US (1) US3971252A (fr)
DE (1) DE2516613A1 (fr)
FR (1) FR2308095A1 (fr)
GB (1) GB1495357A (fr)
NL (1) NL7504436A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518260A1 (fr) * 1980-12-24 1983-06-17 Omi Ottico Mecc Italiana Perfectionnements apportes a des compteurs de chaleur, notamment pour des installations de chauffage

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH604133A5 (fr) * 1977-05-10 1978-08-31 Landis & Gyr Ag
US4332164A (en) * 1979-10-29 1982-06-01 Schlesinger Robert J BTU Meter
US4393919A (en) * 1980-09-02 1983-07-19 Anderson Cary R Thermal energy meter
US4833688A (en) * 1988-01-07 1989-05-23 Combustion Engineering, Inc. Two-phase flow quality measuring device
US4909067A (en) * 1988-10-28 1990-03-20 Combustion Engineering, Inc. Steam quality measurement using separating calorimeter
DE59002876D1 (de) * 1989-04-03 1993-11-04 Landis & Gyr Business Support Vorrichtung zur messung des durchflusses und/oder von waermemengen.
US5026171A (en) * 1989-06-07 1991-06-25 Feller Murray F Apparatus for flow rate and energy transfer measurements
DE3918531A1 (de) * 1989-06-07 1990-12-13 Taprogge Gmbh Verfahren und vorrichtung zur ueberwachung des wirkungsgrades eines kondensators
US20110185730A1 (en) * 2010-02-03 2011-08-04 Gebaeude Service GmbH Three-conductor and four-conductor system for saving energy in connection with district heat

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445643A (en) * 1966-09-22 1969-05-20 Fischer & Porter Co Electronic multiplier/divider for fluid flow systems
US3802261A (en) * 1968-02-09 1974-04-09 Halliburton Co Fluid flow metering method and system
SE343946C (sv) * 1968-02-27 1974-01-28 Svensk Varmematning Ab Cb Syst Anordning för mätning av temperaturskillnad eller värmemängd i ett strömmande medium
SE368280B (fr) * 1971-06-09 1974-06-24 Svensk Vaermemaetning
US3831011A (en) * 1973-02-28 1974-08-20 Halliburton Co Method and apparatus for compensating a manifestation of fluid flow for temperature and specific gravity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518260A1 (fr) * 1980-12-24 1983-06-17 Omi Ottico Mecc Italiana Perfectionnements apportes a des compteurs de chaleur, notamment pour des installations de chauffage

Also Published As

Publication number Publication date
US3971252A (en) 1976-07-27
NL7504436A (en) 1976-10-19
DE2516613A1 (de) 1976-10-28
GB1495357A (en) 1977-12-14
FR2308095B1 (fr) 1981-06-12

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