EP1760412A3 - Air conditioner - Google Patents

Air conditioner Download PDF

Info

Publication number
EP1760412A3
EP1760412A3 EP06018004A EP06018004A EP1760412A3 EP 1760412 A3 EP1760412 A3 EP 1760412A3 EP 06018004 A EP06018004 A EP 06018004A EP 06018004 A EP06018004 A EP 06018004A EP 1760412 A3 EP1760412 A3 EP 1760412A3
Authority
EP
European Patent Office
Prior art keywords
drain
drain water
air conditioner
electrolyzing
water
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Withdrawn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
EP06018004A
Other languages
German (de)
French (fr)
Other versions
EP1760412A2 (en
Inventor
Kazuo Takahashi
Keiko Kurokawa
Hiroaki Usui
Tsuyoshi Rakuma
Tetsuya Yamamoto
Daisuke Suzuki
Haruki Minoshima
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of EP1760412A2 publication Critical patent/EP1760412A2/en
Publication of EP1760412A3 publication Critical patent/EP1760412A3/en
Withdrawn legal-status Critical Current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
    • 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
    • F24F13/222—Means for preventing condensation or evacuating condensate for 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
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/60—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by adding oxygen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/95—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes
    • F24F8/98—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes for removing ozone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F2006/006—Air-humidification, e.g. cooling by humidification with water treatment
    • 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
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
    • F24F2013/227—Condensate pipe for drainage of condensate from the evaporator
    • 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
    • F24F2013/228—Treatment of condensate, e.g. sterilising

Abstract

An air conditioner including a heat exchanger (16), a drain pan (22) for receiving drain water generated in the heat exchanger (16), a drain pump (12) for pumping drain water stocked in the drain pan (22) and discharging the pumped drain water through a drain hose (19) to the outside, and an electrolyzing unit (30, 50) having an electrode (32, 33, 52, 53) for electrolyzing the drain water and generating active oxygen species that is disposed at at least one of a suction port and a discharge port of the drain pump (12), the drain water thus electrolyzed by the electrolyzing unit being returned to the drain pan again.
EP06018004A 2005-08-30 2006-08-29 Air conditioner Withdrawn EP1760412A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005249420A JP4688613B2 (en) 2005-08-30 2005-08-30 Air conditioner

Publications (2)

Publication Number Publication Date
EP1760412A2 EP1760412A2 (en) 2007-03-07
EP1760412A3 true EP1760412A3 (en) 2009-08-19

Family

ID=37309772

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06018004A Withdrawn EP1760412A3 (en) 2005-08-30 2006-08-29 Air conditioner

Country Status (4)

Country Link
EP (1) EP1760412A3 (en)
JP (1) JP4688613B2 (en)
KR (1) KR100665141B1 (en)
CN (1) CN100487333C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008145025A (en) * 2006-12-07 2008-06-26 Osaka Gas Co Ltd Air conditioner and its operation method
JP2009145023A (en) * 2007-12-18 2009-07-02 Daikin Ind Ltd Humidity controller
JP4722165B2 (en) * 2008-06-25 2011-07-13 三菱電機株式会社 Air conditioner
US8702850B2 (en) 2008-07-16 2014-04-22 Sanyo Electric Co., Ltd. Electric device with air cleaning function
KR101510183B1 (en) * 2009-01-28 2015-04-14 삼성전자 주식회사 washing apparatus of air conditioner and method for controlling the same
CN102954009A (en) * 2012-11-22 2013-03-06 无锡惠山泵业有限公司 Drainage pump of air conditioner
CN103912972B (en) * 2013-01-05 2016-07-13 江苏新科电器有限公司 Air-conditioner drain mechanism
WO2018019395A1 (en) * 2016-07-27 2018-02-01 Refco Manufacturing Ltd. Water handling device
KR102014233B1 (en) * 2017-12-14 2019-08-27 (주) 프렉코 Dehumidifier for dress-room

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255173A (en) * 1991-04-25 1992-10-28 Norm Pacific Automat Corp Air conditioner with oxygen generator
CN1138681A (en) * 1996-03-25 1996-12-25 陈海春 Oxygen increasing device of air conditioner and Oxygen-increasing air conditioner
JP2002257400A (en) * 2001-02-26 2002-09-11 Osaka Gas Co Ltd Maintenance device for air conditioning indoor machine
US20040011665A1 (en) * 2001-06-21 2004-01-22 Tomohito Koizumi Electrolyzing electrode and production method therefor and electrolysis method using electrolyzing electrode and electrolysis solution producing device
JP2005098606A (en) * 2003-09-25 2005-04-14 Mitsubishi Electric Corp Air conditioner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001153393A (en) * 1999-11-29 2001-06-08 Matsushita Refrig Co Ltd Air conditioner
JP4013486B2 (en) * 2001-02-22 2007-11-28 栗田工業株式会社 Cooling water slime prevention method
JP2003285063A (en) * 2002-03-27 2003-10-07 Kurita Water Ind Ltd Water treatment apparatus for cooling water system
JP2004188288A (en) * 2002-12-10 2004-07-08 Sanyo Electric Co Ltd Water treatment method and water treatment apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255173A (en) * 1991-04-25 1992-10-28 Norm Pacific Automat Corp Air conditioner with oxygen generator
CN1138681A (en) * 1996-03-25 1996-12-25 陈海春 Oxygen increasing device of air conditioner and Oxygen-increasing air conditioner
JP2002257400A (en) * 2001-02-26 2002-09-11 Osaka Gas Co Ltd Maintenance device for air conditioning indoor machine
US20040011665A1 (en) * 2001-06-21 2004-01-22 Tomohito Koizumi Electrolyzing electrode and production method therefor and electrolysis method using electrolyzing electrode and electrolysis solution producing device
JP2005098606A (en) * 2003-09-25 2005-04-14 Mitsubishi Electric Corp Air conditioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BLUHM FREY ET AL: "Aufschluss und Abtotung biologischer Zellen mit Hilfe starker gepulster elektristicher Felder", NACHRICHTEN, KARLSRUHE, DE, vol. 3, 1 January 2005 (2005-01-01), pages 105 - 110, XP008081608, ISSN: 0948-0919 *

Also Published As

Publication number Publication date
JP2007064534A (en) 2007-03-15
CN100487333C (en) 2009-05-13
EP1760412A2 (en) 2007-03-07
JP4688613B2 (en) 2011-05-25
CN1924475A (en) 2007-03-07
KR100665141B1 (en) 2007-01-09

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