GB1435473A - Suctional accumulator - Google Patents

Suctional accumulator

Info

Publication number
GB1435473A
GB1435473A GB4126574A GB4126574A GB1435473A GB 1435473 A GB1435473 A GB 1435473A GB 4126574 A GB4126574 A GB 4126574A GB 4126574 A GB4126574 A GB 4126574A GB 1435473 A GB1435473 A GB 1435473A
Authority
GB
United Kingdom
Prior art keywords
tube
outlet
opening
inner tube
refrigerant
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
GB4126574A
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.)
Refrigeration Research Inc
Original Assignee
Refrigeration Research Inc
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 Refrigeration Research Inc filed Critical Refrigeration Research Inc
Publication of GB1435473A publication Critical patent/GB1435473A/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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/006—Accumulators
    • 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
    • F25B2400/02—Centrifugal separation of gas, liquid or oil
    • 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
    • F25B2400/03—Suction accumulators with deflectors

Abstract

1435473 Accumulators REFRIGERATION RESEARCH 23 Sept 1974 [1 Nov 1973] 41265/74 Heading F4H A suction accumulator, for use intermediate the evaporator and compressor in a vapourcompression refrigeration system, comprises a closed casing 12 having an inlet tube 38 and an outlet 20, and an outlet tube structure in the form of an outer tube 26 and an inner tube 22. The inner tube 22, which may be welded to the tube 26 is in direct communication with the outlet 20 at one of its ends, and is open at the other 24. The end 24 is biased as shown. The tube 26 surrounds the tube 22, is open at one end 42 and includes an aperture 32 in a recess 34 at the other. In use of the accumulator, refrigerant gas along with liquid particles of refrigerant and oil enters via the tube 38 and is directed tangentially around the casing 12 by a baffle 40. The gas enters the outlet tube structure at 42, passes downwardly to and then through the opening 24 and upwardly out of the outlet 20. Liquid refrigerant and lubricating oil collects in the bottom of the casing 12 and is drawn through the opening 32 by refrigerant gas, into and through the inner tube 22. The opening 32 thereby meters the flow of liquid into the compressor at a controlled rate. The opening 32 may be #th inch in diameter and may include a filter 34. A small opening 36 is provided adjacent the upper end of the inner tube 22 to equalize the pressure within the tubes 22, 26.
GB4126574A 1973-11-01 1974-09-23 Suctional accumulator Expired GB1435473A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00411913A US3837177A (en) 1973-11-01 1973-11-01 Suction accumulator

Publications (1)

Publication Number Publication Date
GB1435473A true GB1435473A (en) 1976-05-12

Family

ID=23630784

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4126574A Expired GB1435473A (en) 1973-11-01 1974-09-23 Suctional accumulator

Country Status (5)

Country Link
US (1) US3837177A (en)
JP (1) JPS5078950A (en)
CA (1) CA1003233A (en)
GB (1) GB1435473A (en)
SE (1) SE7411210L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122734A (en) * 1982-06-29 1984-01-18 Philips Nv Refrigeration circuit of the motor-driven compressor type
GB2266764A (en) * 1992-05-07 1993-11-10 Fayette Tubular Tech Corp Air-conditioning system accumulator
DE19742230A1 (en) * 1997-09-25 1999-04-22 Hansa Metallwerke Ag Accumulator for an air conditioning system operating according to the "orifice" principle, in particular a vehicle air conditioning system

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041728A (en) * 1975-07-21 1977-08-16 Tecumseh Products Company Suction accumulator
US4194370A (en) * 1976-08-13 1980-03-25 Tecumseh Products Company Accumulator for refrigeration system
US4182136A (en) * 1977-12-22 1980-01-08 Tecumseh Products Company Suction accumulator
US4199960A (en) * 1978-10-26 1980-04-29 Parker-Hannifin Corporation Accumulator for air conditioning systems
US4236381A (en) * 1979-02-23 1980-12-02 Intertherm Inc. Suction-liquid heat exchanger having accumulator and receiver
US4231230A (en) * 1979-04-11 1980-11-04 Carrier Corporation Refrigerant accumulator and method of manufacture thereof
US4474034A (en) * 1982-09-23 1984-10-02 Avery Jr Richard J Refrigerant accumulator and charging apparatus and method for vapor-compression refrigeration system
US4528826A (en) * 1982-09-23 1985-07-16 Avery Jr Richard J Refrigerant accumulator and charging apparatus and method for vapor-compression refrigeration system
US4488413A (en) * 1983-01-17 1984-12-18 Edward Bottum Suction accumulator structure
US4458505A (en) * 1983-03-25 1984-07-10 Parker-Hannifin Corporation Suction line accumulator
US4583377A (en) * 1984-05-24 1986-04-22 Thermo King Corporation Refrigerant suction accumulator, especially for transport refrigeration unit
US4627247A (en) * 1986-03-21 1986-12-09 Tecumseh Products Company Suction accumulator
US4651540A (en) * 1986-03-21 1987-03-24 Tecumseh Products Company Suction accumulator including an entrance baffle
AT387650B (en) * 1987-07-15 1989-02-27 Steinkellner Karl HEAT PUMP
US4827725A (en) * 1988-07-05 1989-05-09 Tecumseh Products Company Suction accumulator with dirt trap
US5075967A (en) * 1990-08-03 1991-12-31 Bottum Edward W Method of assembing a suction accumulator
US5076066A (en) * 1990-10-15 1991-12-31 Bottum Edward W Suction accumulator and flood control system therefor
US5167128A (en) * 1990-10-15 1992-12-01 Bottum Edward W Suction accumulator and flood control system therefor
US5201792A (en) * 1991-12-23 1993-04-13 Ford Motor Company Accumulator for vehicle air conditioning system
US5184480A (en) * 1991-12-23 1993-02-09 Ford Motor Company Accumulator for vehicle air conditioning system
US5184479A (en) * 1991-12-23 1993-02-09 Ford Motor Company Accumulator for vehicle air conditioning system
US5570589A (en) * 1995-01-27 1996-11-05 Rheem Manufacturing Company Refrigerant circuit accumulator and associated fabrication methods
US5778697A (en) * 1996-03-15 1998-07-14 Parker-Hannifin Corporation Accumulator for refrigeration system
US5722146A (en) * 1996-04-08 1998-03-03 Refrigeration Research, Inc. Method of assembling a suction accumulator in a receiver for a heat exchanger
US6062039A (en) * 1998-01-07 2000-05-16 Parker-Hannifin Corporation Universal accumulator for automobile air conditioning systems
KR101886024B1 (en) * 2011-12-27 2018-08-08 주식회사 대유위니아 Accumulator of noise reduction type for refrigerator
JP6055278B2 (en) * 2012-11-07 2016-12-27 株式会社不二工機 accumulator
DE102013206357A1 (en) * 2013-04-11 2014-10-16 Behr Gmbh & Co. Kg collector
KR101334892B1 (en) * 2013-07-23 2013-11-29 세명에너지(주) Liquid receiver and heat recovery system from waste water using the same
JP6537911B2 (en) * 2015-07-17 2019-07-03 株式会社不二工機 accumulator
CN214039059U (en) * 2020-08-18 2021-08-24 青岛海尔特种电冰箱有限公司 Liquid storage device for refrigeration system and refrigerator
CN114777364A (en) * 2022-04-19 2022-07-22 浙江三花智能控制股份有限公司 Liquid storage device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012414A (en) * 1960-05-09 1961-12-12 Porte Francis L La Refrigeration apparatus with liquid trapping means
US3111819A (en) * 1961-11-03 1963-11-26 Bell & Gossett Co Evaporator with oil return means

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122734A (en) * 1982-06-29 1984-01-18 Philips Nv Refrigeration circuit of the motor-driven compressor type
GB2266764A (en) * 1992-05-07 1993-11-10 Fayette Tubular Tech Corp Air-conditioning system accumulator
GB2266764B (en) * 1992-05-07 1996-07-03 Fayette Tubular Tech Corp Air conditioning system accumulator and method of making same
DE19742230A1 (en) * 1997-09-25 1999-04-22 Hansa Metallwerke Ag Accumulator for an air conditioning system operating according to the "orifice" principle, in particular a vehicle air conditioning system
DE19742230C2 (en) * 1997-09-25 1999-08-05 Hansa Metallwerke Ag Accumulator for an air conditioning system operating according to the "orifice" principle, in particular a vehicle air conditioning system
EP0905459A3 (en) * 1997-09-25 2000-10-11 Hansa Metallwerke Ag Accumulator for an air conditioner of the orifice type, particularly for vehicle air conditioners

Also Published As

Publication number Publication date
US3837177A (en) 1974-09-24
CA1003233A (en) 1977-01-11
JPS5078950A (en) 1975-06-27
SE7411210L (en) 1975-05-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee