EP0115452A3 - Installation for producing a hot fluid by recovering waste heat from a refrigerator - Google Patents

Installation for producing a hot fluid by recovering waste heat from a refrigerator Download PDF

Info

Publication number
EP0115452A3
EP0115452A3 EP84400037A EP84400037A EP0115452A3 EP 0115452 A3 EP0115452 A3 EP 0115452A3 EP 84400037 A EP84400037 A EP 84400037A EP 84400037 A EP84400037 A EP 84400037A EP 0115452 A3 EP0115452 A3 EP 0115452A3
Authority
EP
European Patent Office
Prior art keywords
liquid
heated
heating station
refrigerant
producing
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
EP84400037A
Other languages
French (fr)
Other versions
EP0115452A2 (en
EP0115452B1 (en
Inventor
Roger Glardon
Michel Bacle
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.)
Avicole D'abattage Et De Conditionnement Le Poulet Du Nord Sa Ste
Original Assignee
Avicole D'abattage Et De Conditionnement Le Poulet Du Nord Sa Ste
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 Avicole D'abattage Et De Conditionnement Le Poulet Du Nord Sa Ste filed Critical Avicole D'abattage Et De Conditionnement Le Poulet Du Nord Sa Ste
Priority to AT84400037T priority Critical patent/ATE27653T1/en
Publication of EP0115452A2 publication Critical patent/EP0115452A2/en
Publication of EP0115452A3 publication Critical patent/EP0115452A3/en
Application granted granted Critical
Publication of EP0115452B1 publication Critical patent/EP0115452B1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/02—Domestic hot-water supply systems using heat pumps

Abstract

1. Apparatus for producing a heated liquid, such as water supplying apparatus which consumes this liquid such as a warming tank (1), in which the liquid is heated by recycling at least the superheating heat from the vapour of a refrigerant which, to this end, after emerging from the compressor (5) and before returning to the condenser (7) of refrigerating apparatus (2) is diverted towards a main heating station (28) which contributes to the raising of the temperature of the liquid to be heated, which is tapped from at least one source (36) then heated and stored in a reservoir (43) before being sent to the apparatus (1) which consumes it via a distribution means (34) and/or being sent to the entrance to the main station (28) via a channel (44) by passing through a circulator (47), the apparatus for producing a heated liquid being characterised in that : - on the route taken by the liquid to be heated, the apparatus comprises, in addition to the main heating station (28) and upstream therefrom, a pre-heating station (18) comprising a supplementary exchanger (14) which, on the route of the vapours of the refrigerant, is mounted in series with the exchanger (13) of the main heating station (28) ; - the source (36) which re-supplies the apparatus with liquid to be heated is connected to the entrance of the pre-heating station (18) ; - in order to control the divertion of the refrigerant liquid towards at least one of the primary exchangers of the main heating station and the pre-heating station, a plurality of solenoid valves (15, 16) are provided ; - each of the exchangers (13, 14) known as primary, because they are passed through by the refrigerant liquid, penetrates into an enclosure (17, 18) which receives a certain volume of liquid (19, 20) such as water which is only an intermedary liquid between the refrigerant liquid and the liquid to be heated, the apparatus also comprising for the route of this liquid two secondary exchangers (21, 22) which, to this end, also penetrate respectively into one of the enclosures (17, 18).
EP84400037A 1983-01-26 1984-01-09 Installation for producing a hot fluid by recovering waste heat from a refrigerator Expired EP0115452B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84400037T ATE27653T1 (en) 1983-01-26 1984-01-09 PLANT FOR PREPARING A HOT LIQUID BY HEAT RECOVERY FROM A REFRIGERATION PLANT.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8301499 1983-01-26
FR8301499A FR2539853B1 (en) 1983-01-26 1983-01-26 INSTALLATION FOR PRODUCING A HEATED FLUID BY RECOVERING CALORIES FROM A REFRIGERANT

Publications (3)

Publication Number Publication Date
EP0115452A2 EP0115452A2 (en) 1984-08-08
EP0115452A3 true EP0115452A3 (en) 1984-08-22
EP0115452B1 EP0115452B1 (en) 1987-06-03

Family

ID=9285462

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84400037A Expired EP0115452B1 (en) 1983-01-26 1984-01-09 Installation for producing a hot fluid by recovering waste heat from a refrigerator

Country Status (4)

Country Link
EP (1) EP0115452B1 (en)
AT (1) ATE27653T1 (en)
DE (1) DE3464092D1 (en)
FR (1) FR2539853B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6729151B1 (en) 1999-09-24 2004-05-04 Peter Forrest Thompson Heat pump fluid heating system
GB2453170B (en) * 2007-09-28 2012-07-25 Arctic Circle Ltd A refrigeration system which includes apparatus for heating water by using heat from the refrigeration system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346644A1 (en) * 1976-03-29 1977-10-28 Mueller Paul Co METHOD AND DEVICE FOR THE PRODUCTION OF HOT WATER BY RECOVERING THE HEAT OF A REFRIGERANT
US4321797A (en) * 1978-10-06 1982-03-30 Air & Refrigeration Corp. Quick connector and shut-off valve assembly for heat recovery system
AT367168B (en) * 1980-01-18 1982-06-11 Rosenauer Martin HEAT PUMP SYSTEM, ESPECIALLY HEAT RECOVERY SYSTEM
EP0059692A2 (en) * 1981-03-03 1982-09-08 INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A. Combined refrigerator/water heater unit
CH632080A5 (en) * 1978-05-18 1982-09-15 Hugo Ledermann Heat pump installation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH379093A (en) * 1960-09-28 1964-06-30 Conrotto Domenico Storage water heater, designed to prevent cold and hot water from mixing
DE2950887A1 (en) * 1979-12-18 1981-06-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt COOLING AND HEATING UNIT

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346644A1 (en) * 1976-03-29 1977-10-28 Mueller Paul Co METHOD AND DEVICE FOR THE PRODUCTION OF HOT WATER BY RECOVERING THE HEAT OF A REFRIGERANT
CH632080A5 (en) * 1978-05-18 1982-09-15 Hugo Ledermann Heat pump installation
US4321797A (en) * 1978-10-06 1982-03-30 Air & Refrigeration Corp. Quick connector and shut-off valve assembly for heat recovery system
AT367168B (en) * 1980-01-18 1982-06-11 Rosenauer Martin HEAT PUMP SYSTEM, ESPECIALLY HEAT RECOVERY SYSTEM
EP0059692A2 (en) * 1981-03-03 1982-09-08 INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A. Combined refrigerator/water heater unit

Also Published As

Publication number Publication date
DE3464092D1 (en) 1987-07-09
ATE27653T1 (en) 1987-06-15
EP0115452A2 (en) 1984-08-08
FR2539853A1 (en) 1984-07-27
EP0115452B1 (en) 1987-06-03
FR2539853B1 (en) 1985-08-02

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