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WO1999067574A3 - Airconditioning system utilizing absorption chiller cell - Google Patents

Airconditioning system utilizing absorption chiller cell Download PDF

Info

Publication number
WO1999067574A3
WO1999067574A3 PCT/KR1999/000330 KR9900330W WO9967574A3 WO 1999067574 A3 WO1999067574 A3 WO 1999067574A3 KR 9900330 W KR9900330 W KR 9900330W WO 9967574 A3 WO9967574 A3 WO 9967574A3
Authority
WO
WIPO (PCT)
Prior art keywords
cell
airconditioning
chiller
absorption chiller
airconditioning system
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.)
Ceased
Application number
PCT/KR1999/000330
Other languages
French (fr)
Other versions
WO1999067574A2 (en
Inventor
Jong Hae Kim
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
Priority to GB0004141A priority Critical patent/GB2354063A/en
Priority to AU46552/99A priority patent/AU4655299A/en
Publication of WO1999067574A2 publication Critical patent/WO1999067574A2/en
Publication of WO1999067574A3 publication Critical patent/WO1999067574A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • 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
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/10—Sorption machines, plants or systems, operating continuously, e.g. absorption type with inert gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/02—System or Device comprising a heat pump as a subsystem, e.g. combined with humidification/dehumidification, heating, natural energy or with hybrid system
    • F24F2203/026—Absorption - desorption cycle
    • 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

This invention relates to an airconditioning system which uses a plurality of absorption chiller-cells (10-1, 10-2...), for refrigerating an antifreeze fluid for fan-coil units of an airconditioning system being circulated in each cell structure in a consecutive order for lowering the temperature of an antifreeze fluid gradually. More particularly, it relates to an absorption chiller-cell system having a plurality of evaporators (17-1, 17-2...) by employing a multi-refrigerant circulation circuits in an absorption cycle to produce sufficient refrigerant for the airconditioning system and it enables to make the physical size of the system smaller for replacing the conventional electric airconditioning unit for home applications. In further aspects, this invention provides an airconditioning system which comprising a plurality of absorption chiller-cells to produce various kinds of capacity of the system by combining more or less number of chiller-cell, and it provides also an easier and more simple solution for maintenance by replacing chiller-cell.
PCT/KR1999/000330 1998-06-25 1999-06-24 Airconditioning system utilizing absorption chiller cell Ceased WO1999067574A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0004141A GB2354063A (en) 1998-06-25 1999-06-24 Airconditioning system utilizing absorption chiller cell
AU46552/99A AU4655299A (en) 1998-06-25 1999-06-24 Airconditioning system utilizing absorption chiller cell

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1998/23997 1998-06-25
KR1019980023997A KR20000002974A (en) 1998-06-25 1998-06-25 Air conditioning system according to cell type absorbing and cooling process

Publications (2)

Publication Number Publication Date
WO1999067574A2 WO1999067574A2 (en) 1999-12-29
WO1999067574A3 true WO1999067574A3 (en) 2000-04-27

Family

ID=19540697

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR1999/000330 Ceased WO1999067574A2 (en) 1998-06-25 1999-06-24 Airconditioning system utilizing absorption chiller cell

Country Status (4)

Country Link
KR (1) KR20000002974A (en)
AU (1) AU4655299A (en)
GB (1) GB2354063A (en)
WO (1) WO1999067574A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106802013B (en) * 2015-11-26 2023-04-21 四川捷元科技有限公司 Unit Combined Refrigeration Matrix

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396549A (en) * 1967-05-31 1968-08-13 Carrier Corp Multiple-effect absorption refrigeration systems
US3817050A (en) * 1972-12-26 1974-06-18 Texaco Inc Two-stage ammonia absorption refrigeration system with at least three evaporation stages
US3831397A (en) * 1971-09-15 1974-08-27 G Mamiya Multi-stage absorption refrigeration system
US4551991A (en) * 1984-02-22 1985-11-12 Hitachi, Ltd. Multi-effect absorption refrigerating machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396549A (en) * 1967-05-31 1968-08-13 Carrier Corp Multiple-effect absorption refrigeration systems
US3831397A (en) * 1971-09-15 1974-08-27 G Mamiya Multi-stage absorption refrigeration system
US3817050A (en) * 1972-12-26 1974-06-18 Texaco Inc Two-stage ammonia absorption refrigeration system with at least three evaporation stages
US4551991A (en) * 1984-02-22 1985-11-12 Hitachi, Ltd. Multi-effect absorption refrigerating machine

Also Published As

Publication number Publication date
GB0004141D0 (en) 2000-04-12
KR20000002974A (en) 2000-01-15
WO1999067574A2 (en) 1999-12-29
GB2354063A (en) 2001-03-14
AU4655299A (en) 2000-01-10

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