ES461057A1 - Heat exchange system with refrigerating medium - has collector vessel for defrosting evaporator between condenser and expander - Google Patents

Heat exchange system with refrigerating medium - has collector vessel for defrosting evaporator between condenser and expander

Info

Publication number
ES461057A1
ES461057A1 ES461057A ES461057A ES461057A1 ES 461057 A1 ES461057 A1 ES 461057A1 ES 461057 A ES461057 A ES 461057A ES 461057 A ES461057 A ES 461057A ES 461057 A1 ES461057 A1 ES 461057A1
Authority
ES
Spain
Prior art keywords
condenser
expander
vessel
evaporator
refrigerating medium
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
ES461057A
Other languages
Spanish (es)
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
Publication of ES461057A1 publication Critical patent/ES461057A1/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
    • F25B41/00—Fluid-circulation arrangements
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/16—Receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Defrosting Systems (AREA)

Abstract

The heat-exchange system uses a refrigerating medium, having a compressor, a condenser, an expander, and evaporator and if necessary a liquid surve vessel. In order to defrost the evaporator by the hot refrigerating medium in the liquid state, the closed circuit incorporates a collector vessel for the medium between condenser and expander. A tap in parallel with the expander joins the vessel to the evaporator, and there is a stopcock between the evaporator outlet and the compressor. Where a surge vessel is mounted between stopcock and compressor, there can be a valve between condenser and vessel, allowing a selected pressure to be maintained in the condenser.
ES461057A 1976-07-28 1977-07-27 Heat exchange system with refrigerating medium - has collector vessel for defrosting evaporator between condenser and expander Expired ES461057A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7622921A FR2360053A1 (en) 1976-07-28 1976-07-28 Heat exchange system with refrigerating medium - has collector vessel for defrosting evaporator between condenser and expander

Publications (1)

Publication Number Publication Date
ES461057A1 true ES461057A1 (en) 1978-06-01

Family

ID=9176210

Family Applications (1)

Application Number Title Priority Date Filing Date
ES461057A Expired ES461057A1 (en) 1976-07-28 1977-07-27 Heat exchange system with refrigerating medium - has collector vessel for defrosting evaporator between condenser and expander

Country Status (7)

Country Link
BE (1) BE857155A (en)
CA (1) CA1087409A (en)
CH (1) CH615268A5 (en)
DE (1) DE2733653A1 (en)
ES (1) ES461057A1 (en)
FR (1) FR2360053A1 (en)
IT (1) IT1081617B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468087A1 (en) * 1979-10-19 1981-04-30 Leveugle Jules THERMAL EXCHANGE ASSEMBLY WITH REFRIGERANT FLUID, WITH DEFROSTING SYSTEM
BE903839A (en) * 1985-12-12 1986-04-01 Hooydonck Guy Van REFRIGERATION MACHINE.
NL8901785A (en) * 1989-07-11 1991-02-01 Fri Jado Bv HUMIDIFYING COOLING ELEMENT.
CN106500256A (en) * 2016-10-27 2017-03-15 广东美的暖通设备有限公司 Air conditioning system and the control method of air conditioning system
CN109631442A (en) * 2018-12-20 2019-04-16 广州美的华凌冰箱有限公司 Refrigerating plant, the control method of refrigerating plant, system and storage medium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630685A (en) * 1949-01-19 1953-03-10 Carrier Corp Defrosting arrangement for refrigeration systems
US2713249A (en) * 1953-04-13 1955-07-19 Fred J Schordine Liquid defrosting system and the like
US2983112A (en) * 1956-07-05 1961-05-09 Joseph R Batteiger Refrigeration apparatus
US3681934A (en) * 1970-09-11 1972-08-08 Bangor Punta Operations Inc Refrigeration and defrost system

Also Published As

Publication number Publication date
CA1087409A (en) 1980-10-14
FR2360053B1 (en) 1978-12-15
FR2360053A1 (en) 1978-02-24
IT1081617B (en) 1985-05-21
BE857155A (en) 1977-11-14
CH615268A5 (en) 1980-01-15
DE2733653A1 (en) 1978-02-02

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