GB1205696A - Refrigerating system - Google Patents

Refrigerating system

Info

Publication number
GB1205696A
GB1205696A GB09099/68A GB1909968A GB1205696A GB 1205696 A GB1205696 A GB 1205696A GB 09099/68 A GB09099/68 A GB 09099/68A GB 1909968 A GB1909968 A GB 1909968A GB 1205696 A GB1205696 A GB 1205696A
Authority
GB
United Kingdom
Prior art keywords
oil
separator
refrigerant
pipe
april
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
GB09099/68A
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of GB1205696A publication Critical patent/GB1205696A/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
    • F25B31/00—Compressor arrangements
    • F25B31/02—Compressor arrangements of motor-compressor units
    • 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
    • F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant

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)
  • Compressor (AREA)
  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

1,205,696. Oil separator for refrigerator circuit. DANFOSS A.S. 23 April, 1968 [28 April, 1967], No. 19099/68. Heading B1D [Also in Division F4] In a compression-condensation refrigeration system (see Division F4) an oil separator is located between the condenser and expansion device. The separator may Operate by gravity and be of the form shown in Fig. 2. Liquid refrigerant and oil from the condenser enter the separator through a pipe 16 whose lower end is perforated. Refrigerant collects as a body 1 and the lighter oil as a body 2. Oil passes to the compressor through a pipe 23 and refrigerant passes to the expansion device through a pipe 19. The refrigerant is monochlorofluoro-ethane and the oil is a highly refined paraffin-based machine oil.
GB09099/68A 1967-04-28 1968-04-23 Refrigerating system Expired GB1205696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0052962 1967-04-28

Publications (1)

Publication Number Publication Date
GB1205696A true GB1205696A (en) 1970-09-16

Family

ID=7054603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB09099/68A Expired GB1205696A (en) 1967-04-28 1968-04-23 Refrigerating system

Country Status (6)

Country Link
US (1) US3494146A (en)
BR (1) BR6898610D0 (en)
DE (1) DE1551295C3 (en)
ES (1) ES353144A1 (en)
FR (1) FR1560970A (en)
GB (1) GB1205696A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2707859A1 (en) * 1977-02-24 1978-08-31 Licentia Gmbh REFRIGERATOR OR FREEZER
JPH04251163A (en) * 1990-12-06 1992-09-07 Nippondenso Co Ltd Car air conditioner
JP2000046420A (en) * 1998-07-31 2000-02-18 Zexel Corp Refrigeration cycle
JP2000304378A (en) * 1999-04-23 2000-11-02 Mitsubishi Heavy Ind Ltd Condenser, refrigerant system and air conditioner for vehicle
US6457325B1 (en) * 2000-10-31 2002-10-01 Modine Manufacturing Company Refrigeration system with phase separation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US320308A (en) * 1885-06-16 Process of separating and cooling a sealing or lubricating liquid in apparatus
US1635058A (en) * 1927-07-05 Refrigerating ttnit
BE522598A (en) *
CH146359A (en) * 1930-05-05 1931-04-15 Escher Wyss Maschf Ag Device for the return of lubricant from the separators of a refrigeration system with a compression machine into the suction chamber of the latter.
US2102391A (en) * 1934-06-14 1937-12-14 Gen Electric Refrigerating machine
US2921448A (en) * 1957-12-27 1960-01-19 Thomas W Carraway Lubricant separator for fluid compressing and condensing apparatus
DE1501022A1 (en) * 1965-08-28 1969-10-16 Danfoss As Cooling system with oil separator
US3283532A (en) * 1965-09-23 1966-11-08 Vilter Manufacturing Corp Refrigerating apparatus with oil separating means

Also Published As

Publication number Publication date
FR1560970A (en) 1969-03-21
ES353144A1 (en) 1969-08-16
DE1551295B2 (en) 1973-08-16
BR6898610D0 (en) 1973-02-08
DE1551295A1 (en) 1970-03-05
US3494146A (en) 1970-02-10
DE1551295C3 (en) 1974-03-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees