FR2072880A5 - Split unit type compression refrigeration - system with hermetic cycle - Google Patents

Split unit type compression refrigeration - system with hermetic cycle

Info

Publication number
FR2072880A5
FR2072880A5 FR7043592A FR7043592A FR2072880A5 FR 2072880 A5 FR2072880 A5 FR 2072880A5 FR 7043592 A FR7043592 A FR 7043592A FR 7043592 A FR7043592 A FR 7043592A FR 2072880 A5 FR2072880 A5 FR 2072880A5
Authority
FR
France
Prior art keywords
heat exchanger
unit type
compression refrigeration
split unit
type compression
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.)
Expired
Application number
FR7043592A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7043592A priority Critical patent/FR2072880A5/en
Application granted granted Critical
Publication of FR2072880A5 publication Critical patent/FR2072880A5/en
Expired 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
    • F25B3/00—Self-contained rotary compression machines, i.e. with compressor, condenser and evaporator rotating as a single unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/032—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers
    • F24F1/0323—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/161—Shear force pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/03—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by mounting arrangements
    • F24F1/031—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by mounting arrangements penetrating a wall or window
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D11/00—Heat-exchange apparatus employing moving conduits
    • F28D11/02—Heat-exchange apparatus employing moving conduits the movement being rotary, e.g. performed by a drum or roller
    • F28D11/04—Heat-exchange apparatus employing moving conduits the movement being rotary, e.g. performed by a drum or roller performed by a tube or a bundle of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

A refrigeration system for cold storage and the like comprises 2 co-rotating air-operated heat exchangers, one being a source and the other a consumer of heat, and a refrigeration machine. The 3 components are mounted as a unit in a rigid support. One of the co-rotating heat exchangers forms a closed refrigeration cycle with the refrigeration machine and a liquid operated heat exchanger. The interior of the 2nd co-rotating heat exchanger communicates with the housing of the liquid - operated heat exchanger via channels for the flow of a liquid heat exchanger medium.
FR7043592A 1970-11-27 1970-11-27 Split unit type compression refrigeration - system with hermetic cycle Expired FR2072880A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7043592A FR2072880A5 (en) 1970-11-27 1970-11-27 Split unit type compression refrigeration - system with hermetic cycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7043592A FR2072880A5 (en) 1970-11-27 1970-11-27 Split unit type compression refrigeration - system with hermetic cycle

Publications (1)

Publication Number Publication Date
FR2072880A5 true FR2072880A5 (en) 1971-09-24

Family

ID=9065186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7043592A Expired FR2072880A5 (en) 1970-11-27 1970-11-27 Split unit type compression refrigeration - system with hermetic cycle

Country Status (1)

Country Link
FR (1) FR2072880A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173104A1 (en) * 1972-02-22 1973-10-05 Du Pont
FR2404185A1 (en) * 1977-09-22 1979-04-20 Ludwig Ludin ENERGY-SAVING HEAT PUMP

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173104A1 (en) * 1972-02-22 1973-10-05 Du Pont
FR2404185A1 (en) * 1977-09-22 1979-04-20 Ludwig Ludin ENERGY-SAVING HEAT PUMP

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Legal Events

Date Code Title Description
ST Notification of lapse