FR2461938B1 - - Google Patents

Info

Publication number
FR2461938B1
FR2461938B1 FR8015890A FR8015890A FR2461938B1 FR 2461938 B1 FR2461938 B1 FR 2461938B1 FR 8015890 A FR8015890 A FR 8015890A FR 8015890 A FR8015890 A FR 8015890A FR 2461938 B1 FR2461938 B1 FR 2461938B1
Authority
FR
France
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
FR8015890A
Other languages
French (fr)
Other versions
FR2461938A1 (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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr 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 Landis and Gyr AG filed Critical Landis and Gyr AG
Publication of FR2461938A1 publication Critical patent/FR2461938A1/en
Application granted granted Critical
Publication of FR2461938B1 publication Critical patent/FR2461938B1/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
    • 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)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Alarm Systems (AREA)
  • Fire-Detection Mechanisms (AREA)
FR8015890A 1979-07-20 1980-07-18 INSTALLATION FOR THE CENTRAL DETECTION OF CALORIFIC ENERGY SUPPORTED BY SEVERAL HEAT-USE APPLIANCES Granted FR2461938A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH675979A CH638043A5 (en) 1979-07-20 1979-07-20 Arrangement for the central measurement of the thermal energy drawn by a plurality of heat consumers

Publications (2)

Publication Number Publication Date
FR2461938A1 FR2461938A1 (en) 1981-02-06
FR2461938B1 true FR2461938B1 (en) 1984-05-11

Family

ID=4314594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8015890A Granted FR2461938A1 (en) 1979-07-20 1980-07-18 INSTALLATION FOR THE CENTRAL DETECTION OF CALORIFIC ENERGY SUPPORTED BY SEVERAL HEAT-USE APPLIANCES

Country Status (7)

Country Link
CH (1) CH638043A5 (en)
DE (1) DE2931979C2 (en)
DK (1) DK312280A (en)
FR (1) FR2461938A1 (en)
IT (1) IT1131586B (en)
NL (1) NL8004137A (en)
SE (1) SE441308B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4235187A1 (en) * 1992-10-19 1994-04-21 Metrona Waermemesser Union Device for reading consumption values occurring in a building
DK0686836T3 (en) * 1994-06-10 1997-07-14 Landis & Gyr Tech Innovat heat meter
DE102004054118B4 (en) * 2004-11-08 2009-01-29 Hydrometer Gmbh Method for operating a heat meter
DE102004063446A1 (en) * 2004-12-30 2006-07-13 Landis+Gyr Gmbh Device for storing events and method for storing events

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723975A (en) * 1971-06-28 1973-03-27 Ibm Overdue event detector
SE7409403L (en) * 1974-07-18 1976-01-19 Svensk Vaermemaetning PROCEDURE FOR SATISFACTION OF THE HEAT CONSUMPTION IN INDIVIDUAL APARTMENTS IN MULTI-FAMILY HOUSES AND ARRANGEMENT FOR EXERCISING THE PROCEDURE
US3919533A (en) * 1974-11-08 1975-11-11 Westinghouse Electric Corp Electrical fault indicator
FR2323134A1 (en) * 1975-09-04 1977-04-01 Union Nale Federations Organ H Remote temperature measurement system for buildings - performs data recording and restitution using min-computer
FR2339919A1 (en) * 1976-01-28 1977-08-26 Gauvenet Francois Safety control system for cold store - uses transistor temperature detectors, defrosting indicator and door closure indicator to activate alarm circuit
DE2631509B2 (en) * 1976-07-09 1978-04-27 Heliowatt Werke Elektrizitaets-Gesellschaft Mbh, 1000 Berlin Procedure for the automatic checking of meters
US4102198A (en) * 1976-10-06 1978-07-25 Asea Ab Resistance thermometer measuring system
DE2722485A1 (en) * 1977-05-18 1978-11-23 Eberhard Dipl Ing Schlemper Electronic determn. for heating costs - enables temp. differences to be obtained for each specified volume of water flowing through consumer unit

Also Published As

Publication number Publication date
DE2931979A1 (en) 1981-01-22
CH638043A5 (en) 1983-08-31
SE8005264L (en) 1981-01-21
IT1131586B (en) 1986-06-25
DE2931979C2 (en) 1986-06-19
NL8004137A (en) 1981-01-22
SE441308B (en) 1985-09-23
IT8023464A0 (en) 1980-07-16
DK312280A (en) 1981-01-21
FR2461938A1 (en) 1981-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse