EP2019950A4 - Air conditioner - Google Patents

Air conditioner

Info

Publication number: EP2019950A4
Authority: EP; European Patent Office
Prior art keywords: air conditioner; conditioner; air
Prior art date: 2006-05-20
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP07746591A

Other languages

German (de)

French (fr)

Other versions

EP2019950A1 (en

Inventor

Jung-Hoon Kim

Dong-Soo Moon

Ki-Won Seo

Deok Huh

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.)

2006-05-20

Filing date

2007-05-18

Publication date

2012-02-29

2007-05-18 Application filed by LG Electronics Inc filed Critical LG Electronics Inc

2009-02-04 Publication of EP2019950A1 publication Critical patent/EP2019950A1/en

2012-02-29 Publication of EP2019950A4 publication Critical patent/EP2019950A4/en

Status Withdrawn legal-status Critical Current

Classifications

- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
- 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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/46—Component arrangements in separate outdoor units
- F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0067—Indoor units, e.g. fan coil units characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Air-Conditioning Room Units, And Self-Contained Units In General (AREA)

EP07746591A 2006-05-20 2007-05-18 Air conditioner Withdrawn EP2019950A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
KR1020060045429A KR100826028B1 (en)	2006-05-20	2006-05-20	Air conditioner
PCT/KR2007/002443 WO2007136204A1 (en)	2006-05-20	2007-05-18	Air conditioner

Publications (2)

Publication Number	Publication Date
EP2019950A1 EP2019950A1 (en)	2009-02-04
EP2019950A4 true EP2019950A4 (en)	2012-02-29

Family

ID=38723498

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP07746591A Withdrawn EP2019950A4 (en)	2006-05-20	2007-05-18	Air conditioner

Country Status (5)

Country	Link
US (1)	US20090113915A1 (en)
EP (1)	EP2019950A4 (en)
KR (1)	KR100826028B1 (en)
CN (1)	CN101449107A (en)
WO (1)	WO2007136204A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100809784B1 (en) *	2006-05-20	2008-03-04	엘지전자 주식회사	Air conditioner including cross flow fan
FR2947040B1 (en) *	2009-06-23	2014-01-03	Cinier Radiateurs	REVERSIBLE RADIATOR
KR20140056465A (en) *	2012-10-26	2014-05-12	삼성전자주식회사	Air conditioner
JP2018159497A (en) *	2017-03-22	2018-10-11	株式会社富士通ゼネラル	Floor type indoor unit of air conditioner
JP6862974B2 (en) *	2017-03-22	2021-04-21	株式会社富士通ゼネラル	Indoor unit of air conditioner
FR3085891B1 (en) *	2018-09-17	2022-09-02	Valeo Systemes Thermiques	HEAT EXCHANGE MODULE FOR MOTOR VEHICLE
US12004325B2 (en) *	2022-02-15	2024-06-04	Quanta Computer Inc.	Immersion liquid cooling tank assembly with fan

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4958500A (en) *	1989-04-20	1990-09-25	Hitachi, Ltd.	Air conditioner and air conditioning method
GB2272080A (en) *	1992-10-28	1994-05-04	Toshiba Kk	Air conditioning apparatus capable of operating in cooling mode and heating mode
JPH11118176A (en) *	1997-10-20	1999-04-30	Fujitsu General Ltd	Air conditioner
EP0943876A1 (en) *	1998-03-19	1999-09-22	Electricite De France	Heat exchanger or heat pump with cross flow fan
US20050034472A1 (en) *	2003-08-12	2005-02-17	Hong Sang Min	Air conditioner
EP1653159A2 (en) *	2004-09-14	2006-05-03	LG Electronics, Inc.	Surface discharge type air cleaning device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4018159A (en) *	1975-09-04	1977-04-19	General Motors Corporation	Air flow guide mechanism
US4292815A (en) *	1979-07-25	1981-10-06	Carrier Corporation	Door assembly for a self-contained air conditioning unit
JPS58173322A (en) *	1982-04-05	1983-10-12	Matsushita Electric Ind Co Ltd	Air conditioner
US5038577A (en) *	1990-02-12	1991-08-13	Inter-City Products Corporation (Usa)	Air intake arrangement for air conditioner with dual cross flow blowers
US5335721A (en) *	1990-02-12	1994-08-09	Inter-City Products Corporation (Usa)	Air conditioner modular unit with dual cross flow blowers
JP3315317B2 (en) *	1996-07-17	2002-08-19	東芝キヤリア株式会社	Air conditioner
JPH10132360A (en) *	1996-10-30	1998-05-22	Toshiba Corp	Method for operating air conditioning system, and air conditioner
JPH1163628A (en) *	1997-08-07	1999-03-05	Toshiba Corp	Air conditioner
KR20040026081A (en) *	2002-09-17	2004-03-27	삼성전자주식회사	Ceiling embedded type air conditioner
KR100512679B1 (en) *	2003-06-10	2005-09-07	삼성전자주식회사	Air conditioner
TWI280338B (en) *	2003-09-16	2007-05-01	Lg Electronics Inc	Integral type air conditioner and front panel thereof
KR20060015976A (en) *	2004-08-16	2006-02-21	엘지전자 주식회사	Ceiling airconditioner indoor structure
TWI274831B (en) *	2005-04-22	2007-03-01	Foxconn Tech Co Ltd	Total heat exchange apparatus

2006
- 2006-05-20 KR KR1020060045429A patent/KR100826028B1/en not_active IP Right Cessation
2007
- 2007-05-18 WO PCT/KR2007/002443 patent/WO2007136204A1/en active Application Filing
- 2007-05-18 US US12/301,490 patent/US20090113915A1/en not_active Abandoned
- 2007-05-18 CN CNA2007800185256A patent/CN101449107A/en active Pending
- 2007-05-18 EP EP07746591A patent/EP2019950A4/en not_active Withdrawn

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4958500A (en) *	1989-04-20	1990-09-25	Hitachi, Ltd.	Air conditioner and air conditioning method
GB2272080A (en) *	1992-10-28	1994-05-04	Toshiba Kk	Air conditioning apparatus capable of operating in cooling mode and heating mode
JPH11118176A (en) *	1997-10-20	1999-04-30	Fujitsu General Ltd	Air conditioner
EP0943876A1 (en) *	1998-03-19	1999-09-22	Electricite De France	Heat exchanger or heat pump with cross flow fan
US20050034472A1 (en) *	2003-08-12	2005-02-17	Hong Sang Min	Air conditioner
EP1653159A2 (en) *	2004-09-14	2006-05-03	LG Electronics, Inc.	Surface discharge type air cleaning device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007136204A1 *

Also Published As

Publication number	Publication date
KR100826028B1 (en)	2008-04-28
EP2019950A1 (en)	2009-02-04
WO2007136204A1 (en)	2007-11-29
CN101449107A (en)	2009-06-03
US20090113915A1 (en)	2009-05-07
KR20070112335A (en)	2007-11-23

Publication	Publication Date	Title
EP2060857A4 (en)	2012-01-25	Air conditioner
EP2019948A4 (en)	2012-02-29	Air conditioner
GB2486985B (en)	2012-08-22	Air conditioner
EP2054673A4 (en)	2014-04-16	Air conditioner
AU319384S (en)	2008-05-20	Air conditioner
EP2226581A4 (en)	2013-10-16	Air conditioner
EP2204626A4 (en)	2013-05-01	Air conditioner
EP2019949A4 (en)	2011-03-23	Air conditioner
AU306508S (en)	2006-05-02	Air conditioner
AU306516S (en)	2006-05-02	Air conditioner
HK1142947A1 (en)	2010-12-17	Air conditioner
EP2216608A4 (en)	2016-11-30	Air conditioner
EP2205911A4 (en)	2011-04-06	Air conditioner
EP2054672A4 (en)	2014-04-09	Air conditioner
GB2451152B (en)	2012-04-25	Ceiling-type air conditioner
EP2205909A4 (en)	2011-04-06	Air conditioner
EP2049843A4 (en)	2010-03-24	Air conditioner
EP2203690A4 (en)	2013-10-02	Air conditioner
EP2019950A4 (en)	2012-02-29	Air conditioner
EP2059726A4 (en)	2011-04-13	Air conditioner
EP2095032A4 (en)	2010-03-03	Air conditioner
EP2233852A4 (en)	2014-12-03	Air conditioner
AU311129S (en)	2006-10-31	Air conditioner
IL176881A0 (en)	2006-10-31	Air conditioner
EP2181292A4 (en)	2011-04-20	Air conditioner

Legal Events

Date	Code	Title	Description
2009-01-02	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2009-02-04	17P	Request for examination filed	Effective date: 20081203
2009-02-04	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
2009-02-04	AX	Request for extension of the european patent	Extension state: AL BA HR MK RS
2012-02-29	A4	Supplementary search report drawn up and despatched	Effective date: 20120127
2012-02-29	RIC1	Information provided on ipc code assigned before grant	Ipc: F24F 1/00 20110101AFI20120123BHEP
2012-08-08	DAX	Request for extension of the european patent (deleted)
2013-01-16	17Q	First examination report despatched	Effective date: 20121219
2013-09-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2013-10-23	18D	Application deemed to be withdrawn	Effective date: 20130430