ATE27653T1 - PLANT FOR PREPARING A HOT LIQUID BY HEAT RECOVERY FROM A REFRIGERATION PLANT. - Google Patents

PLANT FOR PREPARING A HOT LIQUID BY HEAT RECOVERY FROM A REFRIGERATION PLANT.

Info

Publication number
ATE27653T1
ATE27653T1 AT84400037T AT84400037T ATE27653T1 AT E27653 T1 ATE27653 T1 AT E27653T1 AT 84400037 T AT84400037 T AT 84400037T AT 84400037 T AT84400037 T AT 84400037T AT E27653 T1 ATE27653 T1 AT E27653T1
Authority
AT
Austria
Prior art keywords
liquid
heated
heating station
refrigerant
plant
Prior art date
Application number
AT84400037T
Other languages
German (de)
Inventor
Roger Glardon
Michel Bacle
Original Assignee
Roger Glardon
Nord Avicole Abatt Cond
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 Roger Glardon, Nord Avicole Abatt Cond filed Critical Roger Glardon
Application granted granted Critical
Publication of ATE27653T1 publication Critical patent/ATE27653T1/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

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).
AT84400037T 1983-01-26 1984-01-09 PLANT FOR PREPARING A HOT LIQUID BY HEAT RECOVERY FROM A REFRIGERATION PLANT. ATE27653T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8301499A FR2539853B1 (en) 1983-01-26 1983-01-26 INSTALLATION FOR PRODUCING A HEATED FLUID BY RECOVERING CALORIES FROM A REFRIGERANT
EP84400037A EP0115452B1 (en) 1983-01-26 1984-01-09 Installation for producing a hot fluid by recovering waste heat from a refrigerator

Publications (1)

Publication Number Publication Date
ATE27653T1 true ATE27653T1 (en) 1987-06-15

Family

ID=9285462

Family Applications (1)

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

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
EP1409935B1 (en) 1999-09-24 2013-01-02 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

Family Cites Families (7)

* 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
US4041726A (en) * 1976-03-29 1977-08-16 Paul Mueller Company Hot water system
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
DE2950887A1 (en) * 1979-12-18 1981-06-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt COOLING AND HEATING UNIT
AT367168B (en) * 1980-01-18 1982-06-11 Rosenauer Martin HEAT PUMP SYSTEM, ESPECIALLY HEAT RECOVERY SYSTEM
IT1144132B (en) * 1981-03-03 1986-10-29 Indesit REFRIGERATED CABINET WORKING ALSO AS WATER HEATER

Also Published As

Publication number Publication date
EP0115452B1 (en) 1987-06-03
EP0115452A3 (en) 1984-08-22
FR2539853B1 (en) 1985-08-02
EP0115452A2 (en) 1984-08-08
DE3464092D1 (en) 1987-07-09
FR2539853A1 (en) 1984-07-27

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties