FR2461938A1 - Installation permettant la detection centrale de l'energie calorifique soutiree par plusieurs appareils utilisateurs de chaleur - Google Patents

Installation permettant la detection centrale de l'energie calorifique soutiree par plusieurs appareils utilisateurs de chaleur Download PDF

Info

Publication number: FR2461938A1
Authority: FR; France
Prior art keywords: installation; energy; code word; measuring device; central
Prior art date: 1979-07-20
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

FR8015890A

Other languages

English (en)

French (fr)

Other versions

FR2461938B1 (it

Inventor

Claudio Meisser

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.)

1979-07-20

Filing date

1980-07-18

Publication date

1981-02-06

1980-07-18 Application filed by Landis and Gyr AG filed Critical Landis and Gyr AG

1981-02-06 Publication of FR2461938A1 publication Critical patent/FR2461938A1/fr

1984-05-11 Application granted granted Critical

1984-05-11 Publication of FR2461938B1 publication Critical patent/FR2461938B1/fr

Status Granted legal-status Critical Current

Links

238000009434 installation Methods 0.000 title claims description 15
238000001514 detection method Methods 0.000 title claims description 4
230000001788 irregular Effects 0.000 claims abstract description 4
238000005259 measurement Methods 0.000 claims description 4
238000012544 monitoring process Methods 0.000 claims description 4
230000002159 abnormal effect Effects 0.000 claims description 3
230000005540 biological transmission Effects 0.000 abstract description 15
230000007257 malfunction Effects 0.000 abstract 1
238000011156 evaluation Methods 0.000 description 10
239000004020 conductor Substances 0.000 description 4
239000002826 coolant Substances 0.000 description 2
238000010586 diagram Methods 0.000 description 2
230000003068 static effect Effects 0.000 description 2
230000001960 triggered effect Effects 0.000 description 2
238000010276 construction Methods 0.000 description 1
230000001934 delay Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
238000012795 verification Methods 0.000 description 1

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)
Fire-Detection Mechanisms (AREA)
Alarm Systems (AREA)

FR8015890A 1979-07-20 1980-07-18 Installation permettant la detection centrale de l'energie calorifique soutiree par plusieurs appareils utilisateurs de chaleur Granted FR2461938A1 (fr)

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 true FR2461938A1 (fr)	1981-02-06
FR2461938B1 FR2461938B1 (it)	1984-05-11

Family

ID=4314594

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8015890A Granted FR2461938A1 (fr)	1979-07-20	1980-07-18	Installation permettant la detection centrale de l'energie calorifique soutiree par plusieurs appareils utilisateurs de chaleur

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0686836A1 (de) *	1994-06-10	1995-12-13	Landis & Gyr Technology Innovation AG	Wärmezähler

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4235187A1 (de) *	1992-10-19	1994-04-21	Metrona Waermemesser Union	Einrichtung zum Ablesen von Verbrauchswerten in einem Gebäude anfallender Verbrauchsmengen
DE102004054118B4 (de) *	2004-11-08	2009-01-29	Hydrometer Gmbh	Verfahren zum Betrieb eines Wärmezählers
DE102004063446A1 (de) *	2004-12-30	2006-07-13	Landis+Gyr Gmbh	Vorrichtung zum Speichern von Ereignissen sowie Verfahren zum Abspeichern von Ereignissen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3979952A (en) *	1974-07-18	1976-09-14	Ab Svensk Varmematning Cb-System	Device for measuring heat consumption in individual apartments in a centrally heated building
FR2323134A1 (fr) *	1975-09-04	1977-04-01	Union Nale Federations Organ H	Appareillage de telemesures dans les batiments, en particulier dans les batiments d'habitation avec enregistrement, des donnees et restitution de celles-ci a volonte sous forme de courbe
FR2339919A1 (fr) *	1976-01-28	1977-08-26	Gauvenet Francois	Appareil de detection et de controle en particulier pour chambres froides
US4102198A (en) *	1976-10-06	1978-07-25	Asea Ab	Resistance thermometer measuring system

Family Cites Families (4)

* 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
US3919533A (en) *	1974-11-08	1975-11-11	Westinghouse Electric Corp	Electrical fault indicator
DE2631509B2 (de) *	1976-07-09	1978-04-27	Heliowatt Werke Elektrizitaets-Gesellschaft Mbh, 1000 Berlin	Verfahren zur selbsttätigen Überprüfung von Zählern
DE2722485A1 (de) *	1977-05-18	1978-11-23	Eberhard Dipl Ing Schlemper	System zur elektronischen ermittlung von heiz- und warmwasserkosten je verbrauchseinheit

1979
- 1979-07-20 CH CH675979A patent/CH638043A5/de not_active IP Right Cessation
- 1979-08-07 DE DE2931979A patent/DE2931979C2/de not_active Expired
1980
- 1980-07-16 IT IT23464/80A patent/IT1131586B/it active
- 1980-07-18 DK DK312280A patent/DK312280A/da not_active Application Discontinuation
- 1980-07-18 FR FR8015890A patent/FR2461938A1/fr active Granted
- 1980-07-18 SE SE8005264A patent/SE441308B/sv not_active IP Right Cessation
- 1980-07-18 NL NL8004137A patent/NL8004137A/nl not_active Application Discontinuation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3979952A (en) *	1974-07-18	1976-09-14	Ab Svensk Varmematning Cb-System	Device for measuring heat consumption in individual apartments in a centrally heated building
FR2323134A1 (fr) *	1975-09-04	1977-04-01	Union Nale Federations Organ H	Appareillage de telemesures dans les batiments, en particulier dans les batiments d'habitation avec enregistrement, des donnees et restitution de celles-ci a volonte sous forme de courbe
FR2339919A1 (fr) *	1976-01-28	1977-08-26	Gauvenet Francois	Appareil de detection et de controle en particulier pour chambres froides
US4102198A (en) *	1976-10-06	1978-07-25	Asea Ab	Resistance thermometer measuring system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0686836A1 (de) *	1994-06-10	1995-12-13	Landis & Gyr Technology Innovation AG	Wärmezähler

Also Published As

Publication number	Publication date
SE441308B (sv)	1985-09-23
DE2931979C2 (de)	1986-06-19
IT1131586B (it)	1986-06-25
CH638043A5 (en)	1983-08-31
DE2931979A1 (de)	1981-01-22
SE8005264L (sv)	1981-01-21
DK312280A (da)	1981-01-21
NL8004137A (nl)	1981-01-22
FR2461938B1 (it)	1984-05-11
IT8023464A0 (it)	1980-07-16

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Legal Events

Date	Code	Title	Description
1988-05-27	ST	Notification of lapse