GB1331733A - Multi-stage absorption refrigeration system - Google Patents

Multi-stage absorption refrigeration system

Info

Publication number
GB1331733A
GB1331733A GB5370472A GB5370472A GB1331733A GB 1331733 A GB1331733 A GB 1331733A GB 5370472 A GB5370472 A GB 5370472A GB 5370472 A GB5370472 A GB 5370472A GB 1331733 A GB1331733 A GB 1331733A
Authority
GB
United Kingdom
Prior art keywords
pressure
generator
refrigerant
condenser system
solution
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
GB5370472A
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 GB1331733A publication Critical patent/GB1331733A/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
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/008—Sorption machines, plants or systems, operating continuously, e.g. absorption type with multi-stage operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/62—Absorption based systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

1331733 Refrigerating G MAMIYA 24 Sept 1971 [25 Sept 1970] 53704/72 Divided out of 1331732 Heading F4H The subject matter of this Specification is substantially the same as that described in Specification 1,331,732 but the claims are directed to a multi-stage absorption refrigeration apparatus employing a highly concentrated solution of refrigerant, which comprises a multistage generator-condenser system and at least a one-stage evaporator-absorber system which is provided with a pressure elevating device therebetween. The refrigerant generated from the concentrated refrigerant solution in the generator-condenser system is vaporized under low temperature and pressure conditions in the evaporator to create the refrigeration effect, subsequently increased in pressure by the pressure elevating device and then absorbed at the increased pressure in the absorber by the dilute refrigeration solution introduced thereto from the generator-condenser system.
GB5370472A 1970-09-25 1971-09-24 Multi-stage absorption refrigeration system Expired GB1331733A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8347870A JPS4719666B1 (en) 1970-09-25 1970-09-25
GB4466171A GB1331732A (en) 1970-09-25 1971-09-24 Absorption refrigeration apparatus

Publications (1)

Publication Number Publication Date
GB1331733A true GB1331733A (en) 1973-09-26

Family

ID=13803559

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4466171A Expired GB1331732A (en) 1970-09-25 1971-09-24 Absorption refrigeration apparatus
GB5370472A Expired GB1331733A (en) 1970-09-25 1971-09-24 Multi-stage absorption refrigeration system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB4466171A Expired GB1331732A (en) 1970-09-25 1971-09-24 Absorption refrigeration apparatus

Country Status (3)

Country Link
US (1) US3742728A (en)
JP (1) JPS4719666B1 (en)
GB (2) GB1331732A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3228955A1 (en) * 2016-04-07 2017-10-11 Casale SA A method for revamping an absorption refrigeration system

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928983A (en) * 1971-11-26 1975-12-30 Emmanuil Gershkovich Ainbinder Method of producing cold in an absorption-type refrigerating plant performing this method
US3831393A (en) * 1972-12-26 1974-08-27 Borg Warner Control arrangement for absorption refrigeration system
DE2803118B2 (en) * 1978-01-25 1980-07-31 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Method for heating with an absorption heat pump system and device for carrying out the method
JPS59189265A (en) * 1983-04-13 1984-10-26 株式会社日立製作所 Triple effect absorption type refrigerator
US4553409A (en) * 1984-07-12 1985-11-19 Hitachi Zosen Corporation Multiple regeneration multiple absorption type heat pump
US4748830A (en) * 1986-02-28 1988-06-07 Hitachi, Ltd. Air-cooled absorption heating and cooling system
US4864830A (en) * 1988-06-13 1989-09-12 Ahlstromforetagen Svenska Ab Air conditioning process and apparatus
US4921515A (en) * 1988-10-20 1990-05-01 Kim Dao Advanced regenerative absorption refrigeration cycles
USRE36045E (en) * 1991-11-27 1999-01-19 Rocky Research Triple effect absorption cycle apparatus
EP0613544B1 (en) * 1991-11-27 2000-01-19 Rocky Research Improved triple effect absorption cycle apparatus
US5390509A (en) * 1991-11-27 1995-02-21 Rocky Research Triple effect absorption cycle apparatus
US5205136A (en) * 1992-03-11 1993-04-27 Martin Marietta Energy Systems, Inc. Triple-effect absorption refrigeration system with double-condenser coupling
US5218843A (en) * 1992-04-10 1993-06-15 Kim Dao Regenerative absorption cycles with super-pressure boiler
US5255534A (en) * 1992-06-25 1993-10-26 Gas Research Institute System and process for operating and absorption cycle around a crystallization curve of the solution
US5727397A (en) * 1996-11-04 1998-03-17 York International Corporation Triple effect absorption refrigeration system
US5746059A (en) * 1997-04-03 1998-05-05 Rocky Research Triple effect absorption apparatus and method
US5911746A (en) * 1997-12-24 1999-06-15 Gas Research Institute Gax absorption cycle with secondary refrigerant
US5946937A (en) * 1998-01-14 1999-09-07 Gas Research Institute Dual loop triple effect absorption chiller utilizing a common evaporator circuit
US6003331A (en) * 1998-03-02 1999-12-21 York International Corporation Recovery of flue gas energy in a triple-effect absorption refrigeration system
US5941094A (en) * 1998-05-18 1999-08-24 York International Corporation Triple-effect absorption refrigeration system having a combustion chamber cooled with a sub-ambient pressure solution stream
JP6722860B2 (en) * 2017-02-07 2020-07-15 パナソニックＩｐマネジメント株式会社 Adsorption refrigerator, method for controlling adsorption refrigerator and cooling system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1265037A (en) * 1917-01-26 1918-05-07 John C Bertsch Process of and apparatus for refrigeration.
US2548699A (en) * 1943-09-08 1951-04-10 Bernat Raoul Refrigerating machine of the combined compression-absorption type
US2446988A (en) * 1944-09-25 1948-08-10 Mills Ind Inc Absorption refrigeration apparatus
US3137144A (en) * 1962-07-27 1964-06-16 American Gas Ass Level control and fail safe arrangement for absorption refrigeration systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3228955A1 (en) * 2016-04-07 2017-10-11 Casale SA A method for revamping an absorption refrigeration system
WO2017174302A1 (en) * 2016-04-07 2017-10-12 Casale Sa A method for revamping an absorption refrigeration system

Also Published As

Publication number Publication date
US3742728A (en) 1973-07-03
GB1331732A (en) 1973-09-26
JPS4719666B1 (en) 1972-06-05

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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