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GB201201406D0 - A generator for an absorption chiller and an absorption chiller comprising such a generator - Google Patents

A generator for an absorption chiller and an absorption chiller comprising such a generator

Info

Publication number
GB201201406D0
GB201201406D0 GBGB1201406.4A GB201201406A GB201201406D0 GB 201201406 D0 GB201201406 D0 GB 201201406D0 GB 201201406 A GB201201406 A GB 201201406A GB 201201406 D0 GB201201406 D0 GB 201201406D0
Authority
GB
United Kingdom
Prior art keywords
bath
generator
absorption chiller
fins
heat
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.)
Withdrawn
Application number
GBGB1201406.4A
Other versions
GB2498771A (en
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.)
FIRECHILL Ltd
Original Assignee
FIRECHILL Ltd
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 FIRECHILL Ltd filed Critical FIRECHILL Ltd
Priority to GB1201406.4A priority Critical patent/GB2498771A/en
Publication of GB201201406D0 publication Critical patent/GB201201406D0/en
Priority to PCT/GB2013/050151 priority patent/WO2013110938A2/en
Publication of GB2498771A publication Critical patent/GB2498771A/en
Withdrawn legal-status Critical Current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
    • 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
    • F25B33/00—Boilers; Analysers; Rectifiers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • 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
    • F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
    • F25B15/04—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being ammonia evaporated from aqueous solution
    • 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
    • F25B2315/00—Sorption refrigeration cycles or details thereof
    • F25B2315/002—Generator absorber heat exchanger [GAX]
    • 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)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Geometry (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

A generator 20 for an absorption chiller (1 fig 1) has a bath 21 for receiving a refrigerant mixture. The bath has at least one side wall 26, 27, and each side wall has a plurality of laminar heat exchangers 29. Each heat exchanger has a rim 30 from which extends at least one heat exchange fin 31. The laminar heat exchangers are stacked together with the at least one fin extending away from the bath. The rim of each heat exchanger may include many extending fins, and the fins of one heat exchanger may interdigitate or stagger with respect to the fins of an adjacent heat exchanger. The bath may contain a refrigerant mixture that may be heated by a burner 32, and a flue pipe 22 may carry heat from the burner over the heat exchange fins that may extend towards the centre of the flue pipe. The laminar heat exchangers may also extend from the bath outer side wall. The invention also relates to an absorption chiller using such a generator.
GB1201406.4A 2012-01-27 2012-01-27 A Generator for an Absorption Chiller and an Absorption Chiller Using such a Generator Withdrawn GB2498771A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1201406.4A GB2498771A (en) 2012-01-27 2012-01-27 A Generator for an Absorption Chiller and an Absorption Chiller Using such a Generator
PCT/GB2013/050151 WO2013110938A2 (en) 2012-01-27 2013-01-24 A generator for an absorption chiller and an absorption chiller comprising such a generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1201406.4A GB2498771A (en) 2012-01-27 2012-01-27 A Generator for an Absorption Chiller and an Absorption Chiller Using such a Generator

Publications (2)

Publication Number Publication Date
GB201201406D0 true GB201201406D0 (en) 2012-03-14
GB2498771A GB2498771A (en) 2013-07-31

Family

ID=45876188

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1201406.4A Withdrawn GB2498771A (en) 2012-01-27 2012-01-27 A Generator for an Absorption Chiller and an Absorption Chiller Using such a Generator

Country Status (2)

Country Link
GB (1) GB2498771A (en)
WO (1) WO2013110938A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109654770B (en) * 2019-01-29 2023-05-30 上海佑伏科技有限公司 Efficient generator for absorption type cold and hot unit
US11747046B2 (en) * 2021-02-04 2023-09-05 Beckett Thermal Solutions Heat exchanger for water heater

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB297451A (en) * 1927-09-22 1929-05-30 Sulzer Ag Improvements in or relating to absorption refrigerating machines
US2027761A (en) * 1934-03-07 1936-01-14 Servel Inc Refrigeration
US2203207A (en) * 1937-09-24 1940-06-04 Gen Motors Corp Refrigerating apparatus
US3357203A (en) * 1966-06-10 1967-12-12 Whirlpool Co Absorption refrigeration system
US3520282A (en) * 1968-07-01 1970-07-14 Carrier Corp Refrigeration generator construction
EP0124632A1 (en) * 1983-05-07 1984-11-14 Rekord Heizungs- und Klimageräte Ruckelshausen GmbH & Co. KG Generator for sorption heat pumps
JP3262642B2 (en) * 1993-06-08 2002-03-04 株式会社荏原製作所 Regenerator for absorption chiller / heater
US5791158A (en) * 1995-06-07 1998-08-11 Gas Research Institute Internally fired generator with improved solution flow
US5666818A (en) * 1995-12-26 1997-09-16 Instituto Tecnologico And De Estudios Superiores Solar driven ammonia-absorption cooling machine
ITMI20040085A1 (en) * 2004-01-22 2004-04-22 Robur Spa GENERATOR OF AN ABSORPTION HEAT PUMP AND HEAT PUMP PRESENTING THE GENERATOR

Also Published As

Publication number Publication date
WO2013110938A2 (en) 2013-08-01
GB2498771A (en) 2013-07-31
WO2013110938A3 (en) 2013-10-03

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)