AU2003289570A1 - Portable air conditioner - Google Patents

Portable air conditioner

Info

Publication number
AU2003289570A1
AU2003289570A1 AU2003289570A AU2003289570A AU2003289570A1 AU 2003289570 A1 AU2003289570 A1 AU 2003289570A1 AU 2003289570 A AU2003289570 A AU 2003289570A AU 2003289570 A AU2003289570 A AU 2003289570A AU 2003289570 A1 AU2003289570 A1 AU 2003289570A1
Authority
AU
Australia
Prior art keywords
air conditioner
user
portable air
cooling
heat absorption
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.)
Abandoned
Application number
AU2003289570A
Inventor
Sung-Hwa Lee
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of AU2003289570A1 publication Critical patent/AU2003289570A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/02—Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
    • F25B2321/021—Control thereof
    • 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
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/02—Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
    • F25B2321/025—Removal of heat
    • F25B2321/0251—Removal of heat by a gas

Abstract

The present invention discloses a portable air conditioner which can individually provide a cool air current to each user and which can be easily moved due to a small size. The portable air conditioner generates cool air by performing heat absorption in the heat absorption unit (60) of a thermoelectric module (50), and improves cooling efficiency by performing radiation in the radiation unit (70) of it by evaporation and cooling. A weight and size of the air conditioner are so reduced that the user can use the air conditioner when he/or she moves. In addition, a compressor is not used to prevent noises and vibrations, so that the user can pleasantly use the portable air conditioner. Cooling is controlled for each user, to improve users' satisfaction.
AU2003289570A 2003-12-30 2003-12-30 Portable air conditioner Abandoned AU2003289570A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2003/002885 WO2005064241A1 (en) 2003-12-30 2003-12-30 Portable air conditioner

Publications (1)

Publication Number Publication Date
AU2003289570A1 true AU2003289570A1 (en) 2005-07-21

Family

ID=34737816

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003289570A Abandoned AU2003289570A1 (en) 2003-12-30 2003-12-30 Portable air conditioner

Country Status (6)

Country Link
EP (1) EP1706675B1 (en)
AT (1) ATE383550T1 (en)
AU (1) AU2003289570A1 (en)
DE (1) DE60318639D1 (en)
ES (1) ES2298600T3 (en)
WO (1) WO2005064241A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2483936A (en) * 2010-09-23 2012-03-28 Ng Ka Yu Portable air conditioner including thermoelectric cooling
CN103629763A (en) * 2013-10-14 2014-03-12 天津大学 Semiconductor refrigeration and heating air-conditioning tent used in dormitory
CN103574808A (en) * 2013-10-16 2014-02-12 西安工程大学 Direct evaporation cooling air conditioner unit with variable air flue
ES2770014T3 (en) * 2014-07-21 2020-06-30 Phononic Devices Inc Systems and methods for operating a thermoelectric module to increase efficiency
CN110160176A (en) * 2018-02-16 2019-08-23 殷震雄 A kind of light conditioner
CN111750565B (en) * 2020-07-06 2022-08-26 李田方 Cooling assembly for electronic product or electric equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949014A (en) * 1958-06-02 1960-08-16 Whirlpool Co Thermoelectric air conditioning apparatus
GB2267338A (en) * 1992-05-21 1993-12-01 Chang Pen Yen Thermoelectric air conditioning
US6058712A (en) * 1996-07-12 2000-05-09 Thermotek, Inc. Hybrid air conditioning system and a method therefor

Also Published As

Publication number Publication date
EP1706675A1 (en) 2006-10-04
EP1706675B1 (en) 2008-01-09
DE60318639D1 (en) 2008-02-21
ES2298600T3 (en) 2008-05-16
ATE383550T1 (en) 2008-01-15
WO2005064241A1 (en) 2005-07-14

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase