EP3647669A4 - Air conditioner - Google Patents

Air conditioner Download PDF

Info

Publication number
EP3647669A4
EP3647669A4 EP17916319.1A EP17916319A EP3647669A4 EP 3647669 A4 EP3647669 A4 EP 3647669A4 EP 17916319 A EP17916319 A EP 17916319A EP 3647669 A4 EP3647669 A4 EP 3647669A4
Authority
EP
European Patent Office
Prior art keywords
air conditioner
conditioner
air
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.)
Pending
Application number
EP17916319.1A
Other languages
German (de)
French (fr)
Other versions
EP3647669A1 (en
Inventor
Hui Zhang
Wandong ZHAO
Jinhuang LIN
Zhenjian HE
Jiao Chen
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.)
Gree Electric Appliances Inc of Zhuhai
Gree Wuhan Electric Appliances Co Ltd
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Gree Wuhan Electric Appliances 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 Gree Electric Appliances Inc of Zhuhai, Gree Wuhan Electric Appliances Co Ltd filed Critical Gree Electric Appliances Inc of Zhuhai
Publication of EP3647669A1 publication Critical patent/EP3647669A1/en
Publication of EP3647669A4 publication Critical patent/EP3647669A4/en
Pending 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/54—Heating and cooling, simultaneously or alternatively
EP17916319.1A 2017-06-29 2017-12-22 Air conditioner Pending EP3647669A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710516556.XA CN109425078A (en) 2017-06-29 2017-06-29 Air conditioner
PCT/CN2017/117909 WO2019000870A1 (en) 2017-06-29 2017-12-22 Air conditioner

Publications (2)

Publication Number Publication Date
EP3647669A1 EP3647669A1 (en) 2020-05-06
EP3647669A4 true EP3647669A4 (en) 2021-03-03

Family

ID=64740956

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17916319.1A Pending EP3647669A4 (en) 2017-06-29 2017-12-22 Air conditioner

Country Status (3)

Country Link
EP (1) EP3647669A4 (en)
CN (1) CN109425078A (en)
WO (1) WO2019000870A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201915539D0 (en) 2019-10-25 2019-12-11 Infinitesima Ltd Method of imaging a surface using a scanning probe mircoscope

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59137740A (en) * 1983-01-26 1984-08-07 Mitsubishi Electric Corp Air conditioner
EP0411247A2 (en) * 1989-07-31 1991-02-06 Mitsubishi Denki Kabushiki Kaisha Air conditioning apparatus
EP1628082A2 (en) * 2004-08-19 2006-02-22 LG Electronics Inc. Stand-type air conditioner
CN201748598U (en) * 2010-07-02 2011-02-16 上海理工大学 Dual-channel air supply cabinet air conditioner
JP2011226727A (en) * 2010-04-22 2011-11-10 Panasonic Corp Air conditioner
CN202660645U (en) * 2012-05-30 2013-01-09 广东美的制冷设备有限公司 Upper-down blowing-in air conditioner indoor machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04273921A (en) * 1991-02-28 1992-09-30 Toshiba Corp Indoor unit of air-conditioner
JPH04347426A (en) * 1991-05-24 1992-12-02 Sanyo Electric Co Ltd Air conditioner
JP2008261555A (en) * 2007-04-12 2008-10-30 Matsushita Electric Ind Co Ltd Air conditioner
CN103574771B (en) * 2012-08-09 2016-12-21 珠海格力电器股份有限公司 Floor air conditioner and control method thereof
CN104776575B (en) * 2015-03-31 2018-09-11 珠海格力电器股份有限公司 Air conditioner room unit
CN205261758U (en) * 2015-12-30 2016-05-25 中国扬子集团滁州扬子空调器有限公司 Reinforce interior machine of air conditioning of radiation and heat convection and travelling comfort
CN105465892B (en) * 2015-12-30 2018-04-10 中国扬子集团滁州扬子空调器有限公司 It is a kind of to strengthen radiation and heat convection and the indoor apparatus of air conditioner of comfortableness
CN205316480U (en) * 2015-12-30 2016-06-15 中国扬子集团滁州扬子空调器有限公司 Machine in air conditioning with supply induced function of new trend and wind screen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59137740A (en) * 1983-01-26 1984-08-07 Mitsubishi Electric Corp Air conditioner
EP0411247A2 (en) * 1989-07-31 1991-02-06 Mitsubishi Denki Kabushiki Kaisha Air conditioning apparatus
EP1628082A2 (en) * 2004-08-19 2006-02-22 LG Electronics Inc. Stand-type air conditioner
JP2011226727A (en) * 2010-04-22 2011-11-10 Panasonic Corp Air conditioner
CN201748598U (en) * 2010-07-02 2011-02-16 上海理工大学 Dual-channel air supply cabinet air conditioner
CN202660645U (en) * 2012-05-30 2013-01-09 广东美的制冷设备有限公司 Upper-down blowing-in air conditioner indoor machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019000870A1 *

Also Published As

Publication number Publication date
EP3647669A1 (en) 2020-05-06
CN109425078A (en) 2019-03-05
WO2019000870A1 (en) 2019-01-03

Similar Documents

Publication Publication Date Title
EP3617609A4 (en) Air conditioner
EP3671057A4 (en) Air conditioner
EP3633273A4 (en) Air conditioner
EP3647672A4 (en) Air conditioner
EP3610201A4 (en) Air conditioner
EP3578894A4 (en) Air conditioner
EP3614070A4 (en) Air conditioner
EP3593060A4 (en) Air conditioner
EP3591306A4 (en) Air conditioner
EP3591307A4 (en) Air conditioner
EP3608599A4 (en) Air conditioner
EP3587948A4 (en) Air conditioner
EP3657080A4 (en) Air conditioner
EP3640567A4 (en) Air conditioner
EP3604936A4 (en) Air conditioner
EP3643992A4 (en) Air conditioner
EP3611439A4 (en) Air conditioner
EP3587951A4 (en) Air conditioner
EP3631307A4 (en) Air conditioner
EP3593061A4 (en) Air conditioner
EP3633278A4 (en) Air conditioner
EP3598034A4 (en) Air conditioner
EP3598030A4 (en) Air conditioner
EP3569938A4 (en) Air conditioner
EP3441693A4 (en) Air conditioner

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20191031

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20210129

RIC1 Information provided on ipc code assigned before grant

Ipc: F24F 11/79 20180101ALI20210125BHEP

Ipc: F24F 1/0014 20190101ALI20210125BHEP

Ipc: F24F 1/00 20190101AFI20210125BHEP

Ipc: F24F 1/005 20190101ALI20210125BHEP

Ipc: F24F 13/06 20060101ALI20210125BHEP

Ipc: F24F 11/72 20180101ALI20210125BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20220421

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230530

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20240207

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED