FR2266877A1 - Measuring device for heat consumption of enclosed spaces - uses two temperature measuring devices feeding comparator and multiplier - Google Patents

Measuring device for heat consumption of enclosed spaces - uses two temperature measuring devices feeding comparator and multiplier

Info

Publication number
FR2266877A1
FR2266877A1 FR7510580A FR7510580A FR2266877A1 FR 2266877 A1 FR2266877 A1 FR 2266877A1 FR 7510580 A FR7510580 A FR 7510580A FR 7510580 A FR7510580 A FR 7510580A FR 2266877 A1 FR2266877 A1 FR 2266877A1
Authority
FR
France
Prior art keywords
multiplier
difference
heat consumption
enclosed spaces
proportional
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
FR7510580A
Other languages
French (fr)
Other versions
FR2266877B1 (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.)
BLEIKER WERNER DT
Original Assignee
BLEIKER WERNER DT
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 BLEIKER WERNER DT filed Critical BLEIKER WERNER DT
Publication of FR2266877A1 publication Critical patent/FR2266877A1/en
Application granted granted Critical
Publication of FR2266877B1 publication Critical patent/FR2266877B1/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

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)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

Outputs of an external temp. measuring sensor and of an internal temp. measuring sensor are connected to a difference forming device, followed by a multiplier with an adjustable multiplication factor, its output signal proportional to the above difference is multiplied by a factor proportional to the space heat characteristic coefficnet, defined as standardised space heat requirement divided by the difference of standardised internal and external temps. The multiplier is followed by an integrator whose output signal is proportional to the integral with respect to time of the above actual temp. difference multiplied by the space heat characteristic factor.
FR7510580A 1974-04-05 1975-04-04 Measuring device for heat consumption of enclosed spaces - uses two temperature measuring devices feeding comparator and multiplier Granted FR2266877A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742416749 DE2416749C3 (en) 1974-04-05 1974-04-05 Arrangement for measuring the thermal energy consumption of an enclosed space

Publications (2)

Publication Number Publication Date
FR2266877A1 true FR2266877A1 (en) 1975-10-31
FR2266877B1 FR2266877B1 (en) 1978-10-06

Family

ID=5912289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7510580A Granted FR2266877A1 (en) 1974-04-05 1975-04-04 Measuring device for heat consumption of enclosed spaces - uses two temperature measuring devices feeding comparator and multiplier

Country Status (2)

Country Link
DE (1) DE2416749C3 (en)
FR (1) FR2266877A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440546A1 (en) * 1978-10-30 1980-05-30 Bleiker Werner Heater calorific output measuring device - uses thermistors and differential amplifier to calculate and proportion cost to each apartment
FR2460476A2 (en) * 1979-07-05 1981-01-23 Blanzy Ouest Union Indle HEAT QUANTITY COUNTER

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2808540C2 (en) * 1978-02-28 1982-02-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Procedure for measuring the heat exchange between neighboring apartments
ES2645080T3 (en) * 2014-06-05 2017-12-04 Vaillant Gmbh Procedure to determine the gas and electricity consumption of a heating appliance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440546A1 (en) * 1978-10-30 1980-05-30 Bleiker Werner Heater calorific output measuring device - uses thermistors and differential amplifier to calculate and proportion cost to each apartment
FR2460476A2 (en) * 1979-07-05 1981-01-23 Blanzy Ouest Union Indle HEAT QUANTITY COUNTER

Also Published As

Publication number Publication date
DE2416749B2 (en) 1977-04-28
DE2416749A1 (en) 1975-10-09
FR2266877B1 (en) 1978-10-06
DE2416749C3 (en) 1979-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse