ATE72321T1 - Heissgasabtausystem fuer kuehlsysteme. - Google Patents

Heissgasabtausystem fuer kuehlsysteme.

Info

Publication number
ATE72321T1
ATE72321T1 AT88306366T AT88306366T ATE72321T1 AT E72321 T1 ATE72321 T1 AT E72321T1 AT 88306366 T AT88306366 T AT 88306366T AT 88306366 T AT88306366 T AT 88306366T AT E72321 T1 ATE72321 T1 AT E72321T1
Authority
AT
Austria
Prior art keywords
hot gas
wall
compressor
restrictor
tube
Prior art date
Application number
AT88306366T
Other languages
English (en)
Inventor
S E E R Systems Inc Super
Original Assignee
S E E R Systems Inc Super
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 S E E R Systems Inc Super filed Critical S E E R Systems Inc Super
Application granted granted Critical
Publication of ATE72321T1 publication Critical patent/ATE72321T1/de

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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • 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
    • F25B2400/22—Refrigeration systems for supermarkets
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Defrosting Systems (AREA)
AT88306366T 1987-07-29 1988-07-13 Heissgasabtausystem fuer kuehlsysteme. ATE72321T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/078,950 US4802339A (en) 1987-07-29 1987-07-29 Hot gas defrost system for refrigeration systems and apparatus therefor
EP88306366A EP0301728B1 (de) 1987-07-29 1988-07-13 Heissgasabtausystem für Kühlsysteme

Publications (1)

Publication Number Publication Date
ATE72321T1 true ATE72321T1 (de) 1992-02-15

Family

ID=22147203

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88306366T ATE72321T1 (de) 1987-07-29 1988-07-13 Heissgasabtausystem fuer kuehlsysteme.

Country Status (5)

Country Link
US (1) US4802339A (de)
EP (1) EP0301728B1 (de)
AT (1) ATE72321T1 (de)
CA (1) CA1300900C (de)
DE (1) DE3868171D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914926A (en) * 1987-07-29 1990-04-10 Charles Gregory Hot gas defrost system for refrigeration systems and apparatus therefor
US5157935A (en) * 1988-08-04 1992-10-27 Super S.E.E.R. Systems Inc. Hot gas defrost system for refrigeration systems and apparatus therefor
US5157933A (en) * 1991-06-27 1992-10-27 Carrier Corporation Transport refrigeration system having means for achieving and maintaining increased heating capacity
US5319940A (en) * 1993-05-24 1994-06-14 Robert Yakaski Defrosting method and apparatus for a refrigeration system
US5842352A (en) * 1997-07-25 1998-12-01 Super S.E.E.R. Systems Inc. Refrigeration system with improved liquid sub-cooling
US7004246B2 (en) * 2002-06-26 2006-02-28 York International Corporation Air-to-air heat pump defrost bypass loop
US6775993B2 (en) * 2002-07-08 2004-08-17 Dube Serge High-speed defrost refrigeration system
US7614249B2 (en) * 2005-12-20 2009-11-10 Lung Tan Hu Multi-range cross defrosting heat pump system and humidity control system
ITMI20072106A1 (it) * 2007-10-31 2009-05-01 Bravo Spa Impianto frigorifero
US8408019B2 (en) * 2010-12-07 2013-04-02 Tai-Her Yang Air conditioning device utilizing temperature differentiation of exhausted gas to even temperature of external heat exchanger
CN103017428B (zh) * 2013-01-10 2016-01-13 合肥美的电冰箱有限公司 冰箱及其制冷系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526379A (en) * 1949-03-09 1950-10-17 Gen Electric Defrosting arrangement for refrigerating systems
US2693678A (en) * 1952-03-20 1954-11-09 Edward A Danforth Automatic defrosting system
US2729950A (en) * 1953-03-18 1956-01-10 Edward A Danforth Hot gas defrosting system
US3021693A (en) * 1959-05-21 1962-02-20 Mcquay Inc Hot gas defrosting refrigerating apparatus
US3152455A (en) * 1963-09-26 1964-10-13 Trane Co Refrigeration control system
US3195321A (en) * 1964-05-28 1965-07-20 Dunham Bush Inc Refrigeration system including defrosting means
US3513664A (en) * 1968-05-16 1970-05-26 Harold E Duffney Revaporizing refrigeration system
US3638444A (en) * 1970-02-12 1972-02-01 Gulf & Western Metals Forming Hot gas refrigeration defrost structure and method
US3665723A (en) * 1970-04-23 1972-05-30 Teruhiko Okutus Apparatus for defrosting evaporator of a refrigeration unit
US3992895A (en) * 1975-07-07 1976-11-23 Kramer Daniel E Defrost controls for refrigeration systems
US4030315A (en) * 1975-09-02 1977-06-21 Borg-Warner Corporation Reverse cycle heat pump
US4019341A (en) * 1975-12-03 1977-04-26 Moritaka Iwasaki Heat exchanging process of refrigerant gas in refrigerator
US4238932A (en) * 1979-07-23 1980-12-16 General Electric Company High pressure charge storage system
GB2065861A (en) * 1979-12-14 1981-07-01 Aerco Int Inc Countercurrent heat exchanger with a dimpled membrane
US4718250A (en) * 1986-07-07 1988-01-12 James Warren Compact heat exchanger for refrigeration systems

Also Published As

Publication number Publication date
EP0301728A1 (de) 1989-02-01
US4802339A (en) 1989-02-07
EP0301728B1 (de) 1992-01-29
DE3868171D1 (de) 1992-03-12
CA1300900C (en) 1992-05-19

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Legal Events

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