PH12019500470A1 - Air purifier - Google Patents

Air purifier

Info

Publication number
PH12019500470A1
PH12019500470A1 PH12019500470A PH12019500470A PH12019500470A1 PH 12019500470 A1 PH12019500470 A1 PH 12019500470A1 PH 12019500470 A PH12019500470 A PH 12019500470A PH 12019500470 A PH12019500470 A PH 12019500470A PH 12019500470 A1 PH12019500470 A1 PH 12019500470A1
Authority
PH
Philippines
Prior art keywords
cleaning
air
suction port
contamination
air purifier
Prior art date
Application number
PH12019500470A
Inventor
Naoaki Hattori
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of PH12019500470A1 publication Critical patent/PH12019500470A1/en

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
    • F24F7/00—Ventilation
    • F24F7/003—Ventilation in combination with air cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow

Abstract

Provided is an air purifier with which it is possible to improve the purifying effect. An air purifier 1 provided with: a casing 2 in which a suction port 3 and discharge ports 4, 5 are open; an air passage 8 connecting the suction port 3 and the discharge ports 4, 5; a blower 10 disposed in the air passage 8; a pre-filter 6 disposed so as to face the suction port 3; a cleaning device 30 for cleaning the pre-filter 6; and a contamination sensor for sensing the degree of contamination of air, wherein an automatic cleaning mode, in which the cleaning device 30 is driven during a first cleaning duration occurring every prescribed first period, is provided, and the cleaning device 30 is prevented from being driven when a stoppage condition, in which the degree of contamination of air is greater than a prescribed value, is fulfilled within a prescribed duration immediately before the first cleaning duration.
PH12019500470A 2016-10-19 2019-03-04 Air purifier PH12019500470A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016205279 2016-10-19
PCT/JP2017/007294 WO2018073988A1 (en) 2016-10-19 2017-02-27 Air purifier

Publications (1)

Publication Number Publication Date
PH12019500470A1 true PH12019500470A1 (en) 2019-11-11

Family

ID=62018916

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12019500470A PH12019500470A1 (en) 2016-10-19 2019-03-04 Air purifier

Country Status (7)

Country Link
JP (1) JP6803393B2 (en)
CN (1) CN109844414B (en)
PH (1) PH12019500470A1 (en)
RU (1) RU2710448C1 (en)
SG (1) SG11201902013QA (en)
TW (1) TWI636819B (en)
WO (1) WO2018073988A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111380176B (en) * 2018-12-29 2023-11-14 大金工业株式会社 Air conditioner and cleaning control method thereof
JP6704491B1 (en) * 2019-07-03 2020-06-03 日立ジョンソンコントロールズ空調株式会社 Air conditioner
JP7442040B2 (en) 2020-03-25 2024-03-04 パナソニックＩｐマネジメント株式会社 air purifier

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60142130A (en) * 1983-12-28 1985-07-27 Koujirou Keiyuu Air washer
JP3282856B2 (en) * 1992-09-30 2002-05-20 松下電工株式会社 air purifier
KR100269476B1 (en) * 1998-07-03 2000-10-16 윤종용 Cleaning filter of airconditioner and cleaning time indicating apparatus and its method
JP2004239449A (en) * 2003-02-03 2004-08-26 Fujitsu General Ltd Air-conditioner control method
CN100414196C (en) * 2003-12-23 2008-08-27 乐金电子(天津)电器有限公司 Air conditioner controlling method for automatic cleaning and preventing outdoor unit from clogging
KR20060027148A (en) * 2004-09-22 2006-03-27 삼성전자주식회사 Filter cleaning/change time detecting apparatus of air purification and method thereof
WO2006043430A1 (en) * 2004-10-18 2006-04-27 Matsushita Electric Industrial Co., Ltd. Air conditioner
WO2006049060A1 (en) * 2004-11-05 2006-05-11 Matsushita Electric Industrial Co., Ltd. Air conditioner
JP4546377B2 (en) * 2005-09-29 2010-09-15 シャープ株式会社 Filter cleaning device
JP4020931B2 (en) * 2006-01-19 2007-12-12 シャープ株式会社 Air conditioner
JP4757745B2 (en) * 2006-08-30 2011-08-24 三菱電機株式会社 Air purification device, air purifier, and air conditioner
CN101173084A (en) * 2006-10-31 2008-05-07 浙江嘉民塑胶有限公司 High adjacent position phenolic resin for toughness reinforcing of elastic body and method for producing the same
TW200909039A (en) * 2007-08-31 2009-03-01 Teksource Entpr Co Ltd Automatic filter net cleaning device for air cleaner
JP2010008021A (en) * 2008-06-30 2010-01-14 Mitsubishi Electric Corp Air conditioner
JP2011094865A (en) * 2009-10-29 2011-05-12 Sharp Corp Air conditioner
JP2011237088A (en) * 2010-05-10 2011-11-24 Hitachi Appliances Inc Air conditioner
JP2012097955A (en) * 2010-11-02 2012-05-24 Panasonic Corp Air cleaner
WO2013047135A2 (en) * 2011-09-27 2013-04-04 シャープ株式会社 Air purifier
JP5447566B2 (en) * 2012-03-22 2014-03-19 ダイキン工業株式会社 Air conditioning indoor unit
CN102748809A (en) * 2012-04-26 2012-10-24 镇江市金舟船舶设备有限公司 Intelligent split-type air treatment system
JP6209735B2 (en) * 2013-07-17 2017-10-11 パナソニックＩｐマネジメント株式会社 Air cleaner
CN103341410B (en) * 2013-07-26 2015-05-13 上海富程环保工程有限公司 Electrostatic type lampblack purifier lampblack monitoring cleaning system and monitoring cleaning method
CN103673114B (en) * 2013-12-19 2016-05-04 浙江师范大学 A kind of indoor air-purification device with self-purification function
JP2016040504A (en) * 2014-08-12 2016-03-24 株式会社Ｌｉｘｉｌ Ventilation device
CN104197419B (en) * 2014-09-11 2017-02-15 美的集团武汉制冷设备有限公司 Cabinet type air conditioner indoor unit
CN204880596U (en) * 2015-08-21 2015-12-16 江苏省电力公司苏州供电公司 Vent self -cleaning device
CN105627451A (en) * 2016-01-27 2016-06-01 蚌埠市瑞风净化设备工程有限责任公司 Self-cleaning air purification device

Also Published As

Publication number Publication date
CN109844414B (en) 2021-06-01
SG11201902013QA (en) 2019-05-30
TWI636819B (en) 2018-10-01
TW201815450A (en) 2018-05-01
JPWO2018073988A1 (en) 2019-08-08
RU2710448C1 (en) 2019-12-26
JP6803393B2 (en) 2020-12-23
WO2018073988A1 (en) 2018-04-26
CN109844414A (en) 2019-06-04

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