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FR2390688A1 - Refrigeration circuit utilising heat dissipated by condenser - uses condenser cooling water to supply central heating system - Google Patents

Refrigeration circuit utilising heat dissipated by condenser - uses condenser cooling water to supply central heating system

Info

Publication number
FR2390688A1
FR2390688A1 FR7813928A FR7813928A FR2390688A1 FR 2390688 A1 FR2390688 A1 FR 2390688A1 FR 7813928 A FR7813928 A FR 7813928A FR 7813928 A FR7813928 A FR 7813928A FR 2390688 A1 FR2390688 A1 FR 2390688A1
Authority
FR
France
Prior art keywords
condenser
cooling water
refrigeration circuit
heat dissipated
heating system
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.)
Withdrawn
Application number
FR7813928A
Other languages
French (fr)
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.)
Costan SpA
Original Assignee
Costan SpA
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 Costan SpA filed Critical Costan SpA
Publication of FR2390688A1 publication Critical patent/FR2390688A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Inorganic Insulating Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

A refrigeration circuit consists of a compressor (16) which supplies refrigerant to a condenser (17 or 18). The liquid refrigerant passes through the reservoir (19) the drier (20), the sight glass (21), the expansion valve (11), and evaporator (12) to return to the condenser (16). To use the heat dissipated by the condenser, it is cooled with water through the pipes (22). Using cooling water enables the condenser to be placed in any convenient position (e.g. 171). The heat in the cooling water is removed by a fan and the air used for heating purposes elsewhere. This heating can be supplemented with hot water, from a tank controlled by a valve. When heating is not required, the secondary condenser (18) is used which is air cooled by the fans (32).
FR7813928A 1977-05-11 1978-05-10 Refrigeration circuit utilising heat dissipated by condenser - uses condenser cooling water to supply central heating system Withdrawn FR2390688A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772721118 DE2721118A1 (en) 1977-05-11 1977-05-11 Cold tea producers

Publications (1)

Publication Number Publication Date
FR2390688A1 true FR2390688A1 (en) 1978-12-08

Family

ID=6008580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813928A Withdrawn FR2390688A1 (en) 1977-05-11 1978-05-10 Refrigeration circuit utilising heat dissipated by condenser - uses condenser cooling water to supply central heating system

Country Status (10)

Country Link
BE (1) BE866930A (en)
DE (1) DE2721118A1 (en)
DK (1) DK196478A (en)
ES (1) ES469658A1 (en)
FI (1) FI781396A (en)
FR (1) FR2390688A1 (en)
IT (1) IT1107142B (en)
NL (1) NL7804348A (en)
NO (1) NO781644L (en)
SE (1) SE7805346L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059329A2 (en) * 1981-02-27 1982-09-08 Carpigiani Bruto Macchine Automatiche S.p.A. Batch-operating machine for making ice cream, with pasteurizing tank for the batch of liquid mixture
WO2000026585A1 (en) * 1998-10-30 2000-05-11 Schuak Edward R Energy transfer system for refrigerator/freezer components

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1244940B (en) * 1991-03-12 1994-09-13 Ezio Ferzoco EQUIPMENT FOR DISSIPATING THE MIST WITH LIMITED USE OF ENERGY, ESPECIALLY SUITABLE FOR USE IN AIRPORTS, ROADS, SPORTS AND SIMILAR INSTALLATIONS
DE102015100508A1 (en) * 2015-01-14 2016-07-14 Miele & Cie. Kg Domestic appliance having an interface for externally receiving a circulation medium and method for operating a domestic appliance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059329A2 (en) * 1981-02-27 1982-09-08 Carpigiani Bruto Macchine Automatiche S.p.A. Batch-operating machine for making ice cream, with pasteurizing tank for the batch of liquid mixture
EP0059329A3 (en) * 1981-02-27 1984-10-17 Carpigiani Bruto Macchine Automatiche S.p.A. Batch-operating machine for making ice cream, with pasteurizing tank for the batch of liquid mixture
WO2000026585A1 (en) * 1998-10-30 2000-05-11 Schuak Edward R Energy transfer system for refrigerator/freezer components

Also Published As

Publication number Publication date
SE7805346L (en) 1978-11-12
FI781396A (en) 1978-11-12
NL7804348A (en) 1978-11-14
NO781644L (en) 1978-11-14
DK196478A (en) 1978-11-12
IT7868061A0 (en) 1978-05-10
DE2721118A1 (en) 1978-11-30
ES469658A1 (en) 1979-01-16
IT1107142B (en) 1985-11-18
BE866930A (en) 1978-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse