FR2429398A1 - IMPROVEMENTS ON EVAPORATORS FOR REFRIGERATORS - Google Patents

IMPROVEMENTS ON EVAPORATORS FOR REFRIGERATORS

Info

Publication number
FR2429398A1
FR2429398A1 FR7915645A FR7915645A FR2429398A1 FR 2429398 A1 FR2429398 A1 FR 2429398A1 FR 7915645 A FR7915645 A FR 7915645A FR 7915645 A FR7915645 A FR 7915645A FR 2429398 A1 FR2429398 A1 FR 2429398A1
Authority
FR
France
Prior art keywords
evaporators
refrigerators
vaporized
primary circuits
superheated
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Withdrawn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
FR7915645A
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.)
HIROSS INT CO
Original Assignee
HIROSS INT CO
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 HIROSS INT CO filed Critical HIROSS INT CO
Publication of FR2429398A1 publication Critical patent/FR2429398A1/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Withdrawn legal-status Critical Current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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • 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
    • F25B2600/00—Control issues
    • F25B2600/21—Refrigerant outlet evaporator temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Perfectionnements aux évaporateurs pour réfrigérateurs. L'évaporateur comprend plusieurs circuits primaires 5, 6, 7 dans lesquels le gaz réfrigerant est vaporisé et au moins un circuit supplémentaire 9, raccordé à un collecteur 8 branché sur la sortie des circuits primaires et dans lequel le fluide vaporisé est surchauffé. Un détecteur 11 commande une valve de régulation d'entrée 2. L'invention s'applique aux installations cryogènes et de réfrigération.Improvements to evaporators for refrigerators. The evaporator comprises several primary circuits 5, 6, 7 in which the refrigerant gas is vaporized and at least one additional circuit 9, connected to a manifold 8 connected to the outlet of the primary circuits and in which the vaporized fluid is superheated. A detector 11 controls an inlet regulating valve 2. The invention applies to cryogenic and refrigeration installations.

FR7915645A 1978-06-20 1979-06-19 IMPROVEMENTS ON EVAPORATORS FOR REFRIGERATORS Withdrawn FR2429398A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT41600/78A IT1105564B (en) 1978-06-20 1978-06-20 REFRIGERATOR CYCLE EVAPORATOR PARTICULARLY SUITABLE FOR OBTAINING THE CONSTANCE OF THE OVERHEATING OF THE REFRIGERANT GAS AND THE BALANCE OF THE EFFICIENCY OF THE INDIVIDUAL CIRCUITS

Publications (1)

Publication Number Publication Date
FR2429398A1 true FR2429398A1 (en) 1980-01-18

Family

ID=11251802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7915645A Withdrawn FR2429398A1 (en) 1978-06-20 1979-06-19 IMPROVEMENTS ON EVAPORATORS FOR REFRIGERATORS

Country Status (6)

Country Link
DE (1) DE2924353A1 (en)
ES (1) ES482222A1 (en)
FR (1) FR2429398A1 (en)
GB (1) GB2029949A (en)
IT (1) IT1105564B (en)
SE (1) SE7905391L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045659A2 (en) * 1980-08-05 1982-02-10 The University Of Melbourne Control of vapour compression cycle refrigeration systems
FR2500141A1 (en) * 1981-02-19 1982-08-20 Cordier Francoise Heat exchanger for atmos. air and liq. - is aligned to absorb max. solar heat, used esp. in heat pump circuit for central heating etc.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK200081A (en) * 1981-05-05 1982-11-06 M Fordsmand Evaporator arrangement for use in a refrigerant circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045659A2 (en) * 1980-08-05 1982-02-10 The University Of Melbourne Control of vapour compression cycle refrigeration systems
EP0045659A3 (en) * 1980-08-05 1982-05-12 The University Of Melbourne Improvements in the control of vapour compression cycles in refrigeration systems
FR2500141A1 (en) * 1981-02-19 1982-08-20 Cordier Francoise Heat exchanger for atmos. air and liq. - is aligned to absorb max. solar heat, used esp. in heat pump circuit for central heating etc.

Also Published As

Publication number Publication date
IT7841600A0 (en) 1978-06-20
GB2029949A (en) 1980-03-26
DE2924353A1 (en) 1980-01-03
ES482222A1 (en) 1980-02-16
SE7905391L (en) 1979-12-21
IT1105564B (en) 1985-11-04

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Legal Events

Date Code Title Description
ST Notification of lapse