EP1923641A3 - Air-conditioning apparatus and method - Google Patents

Air-conditioning apparatus and method Download PDF

Info

Publication number
EP1923641A3
EP1923641A3 EP07253053A EP07253053A EP1923641A3 EP 1923641 A3 EP1923641 A3 EP 1923641A3 EP 07253053 A EP07253053 A EP 07253053A EP 07253053 A EP07253053 A EP 07253053A EP 1923641 A3 EP1923641 A3 EP 1923641A3
Authority
EP
European Patent Office
Prior art keywords
heat
heat exchange
air
evaporator
condenser
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Withdrawn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
EP07253053A
Other languages
German (de)
French (fr)
Other versions
EP1923641A2 (en
Inventor
Chin-Kuang Luo
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.)
Orra Corp
Original Assignee
Orra Corp
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 Orra Corp filed Critical Orra Corp
Publication of EP1923641A2 publication Critical patent/EP1923641A2/en
Publication of EP1923641A3 publication Critical patent/EP1923641A3/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Withdrawn legal-status Critical Current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
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0042—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater characterised by the application of thermo-electric units or the Peltier effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

An air-conditioning apparatus includes upper and lower chambers (21, 22), and first and second heat exchange units (3, 4) respectively disposed in the upper and lower chambers (21, 22) and respectively having first and second working fluids (30, 40). The first heat exchange unit (3) has a condenser (31) and a first fan (32) adapted to draw air into the upper chamber (21) for exchange of heat with the condenser (31) . The second heat exchange unit (4) has an evaporator (41) and a second fan (42) adapted to draw air into the lower chamber (22) for exchange of heat with the evaporator (41). First and second tubing units (6, 7) are respectively connected to the condenser (31) and the evaporator (41) and each has a heat exchange tube section (61, 71). The heat exchange tube sections (61, 71) of the first and tubing units (6, 7) are associated with each other such that the second working fluid (40) transfers heat to the first working fluid (30).
EP07253053A 2006-11-14 2007-08-02 Air-conditioning apparatus and method Withdrawn EP1923641A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2006101484676A CN101182959A (en) 2006-11-14 2006-11-14 Two-phase changing temperature control device and method

Publications (2)

Publication Number Publication Date
EP1923641A2 EP1923641A2 (en) 2008-05-21
EP1923641A3 true EP1923641A3 (en) 2009-05-06

Family

ID=39125122

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07253053A Withdrawn EP1923641A3 (en) 2006-11-14 2007-08-02 Air-conditioning apparatus and method

Country Status (2)

Country Link
EP (1) EP1923641A3 (en)
CN (1) CN101182959A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101995064A (en) * 2009-08-26 2011-03-30 陈传生 Refrigeration crystal air conditioner
CN111189141A (en) * 2018-11-15 2020-05-22 东富电器股份有限公司 Intelligent cold and hot fan
CN113019667B (en) * 2021-01-29 2022-06-14 华电电力科学研究院有限公司 System and method for adjusting flue gas volume at coal mill inlet of fan mill pulverizing system

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1050798A (en) * 1963-10-30
US2932953A (en) * 1955-08-12 1960-04-19 Gen Electric Co Ltd Thermoelectric cooling units
US2947150A (en) * 1958-02-21 1960-08-02 Whirlpool Co Refrigerating apparatus having improved heat transferring means
US3054840A (en) * 1958-05-06 1962-09-18 Westinghouse Electric Corp Thermopile
US3111813A (en) * 1958-12-04 1963-11-26 Siemens Elektrogeraete Gmbh Peltier cooling apparatus
GB980458A (en) * 1960-05-17 1965-01-13 Siemens Elektrogeraete Gmbh Improvements in or relating to devices for the thermoelectric conversion of heat, the devices employing peltier elements
GB981419A (en) * 1960-06-22 1965-01-27 Siemens Elektrogeraete Gmbh Improvements in or relating to thermoelectric devices
FR2407447A1 (en) * 1977-10-26 1979-05-25 Lutard Francois Heat transfer system - has heat exchanger one each side of heat pump, or on one side only
US4718249A (en) * 1984-04-16 1988-01-12 Hanson Wallace G Apparatus for heating and cooling
US20040177621A1 (en) * 2001-04-18 2004-09-16 Tsung-Chih Chen Air conditioner temperature exchanger

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2932953A (en) * 1955-08-12 1960-04-19 Gen Electric Co Ltd Thermoelectric cooling units
US2947150A (en) * 1958-02-21 1960-08-02 Whirlpool Co Refrigerating apparatus having improved heat transferring means
US3054840A (en) * 1958-05-06 1962-09-18 Westinghouse Electric Corp Thermopile
US3111813A (en) * 1958-12-04 1963-11-26 Siemens Elektrogeraete Gmbh Peltier cooling apparatus
GB980458A (en) * 1960-05-17 1965-01-13 Siemens Elektrogeraete Gmbh Improvements in or relating to devices for the thermoelectric conversion of heat, the devices employing peltier elements
GB981419A (en) * 1960-06-22 1965-01-27 Siemens Elektrogeraete Gmbh Improvements in or relating to thermoelectric devices
GB1050798A (en) * 1963-10-30
FR2407447A1 (en) * 1977-10-26 1979-05-25 Lutard Francois Heat transfer system - has heat exchanger one each side of heat pump, or on one side only
US4718249A (en) * 1984-04-16 1988-01-12 Hanson Wallace G Apparatus for heating and cooling
US20040177621A1 (en) * 2001-04-18 2004-09-16 Tsung-Chih Chen Air conditioner temperature exchanger

Also Published As

Publication number Publication date
CN101182959A (en) 2008-05-21
EP1923641A2 (en) 2008-05-21

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