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EP4498004A4 - AIR CONDITIONING DEVICE - Google Patents

AIR CONDITIONING DEVICE

Info

Publication number
EP4498004A4
EP4498004A4 EP23811731.1A EP23811731A EP4498004A4 EP 4498004 A4 EP4498004 A4 EP 4498004A4 EP 23811731 A EP23811731 A EP 23811731A EP 4498004 A4 EP4498004 A4 EP 4498004A4
Authority
EP
European Patent Office
Prior art keywords
air conditioning
conditioning device
air
conditioning
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Withdrawn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
EP23811731.1A
Other languages
German (de)
French (fr)
Other versions
EP4498004A1 (en
Inventor
Soichiro Matsumoto
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.)
Mitsubishi Heavy Industries Thermal Systems Ltd
Original Assignee
Mitsubishi Heavy Industries Thermal Systems 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 Mitsubishi Heavy Industries Thermal Systems Ltd filed Critical Mitsubishi Heavy Industries Thermal Systems Ltd
Publication of EP4498004A1 publication Critical patent/EP4498004A1/en
Publication of EP4498004A4 publication Critical patent/EP4498004A4/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Withdrawn legal-status Critical Current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
    • 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
    • F24F13/28—Arrangement or mounting 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
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
    • F24F8/167—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using catalytic reactions
    • 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
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • 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
    • F24F8/90—Cleaning of purification apparatus
    • 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
    • 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
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
EP23811731.1A 2022-05-23 2023-05-18 AIR CONDITIONING DEVICE Withdrawn EP4498004A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022083778A JP2023172161A (en) 2022-05-23 2022-05-23 air conditioner
PCT/JP2023/018598 WO2023228858A1 (en) 2022-05-23 2023-05-18 Air conditioning device

Publications (2)

Publication Number Publication Date
EP4498004A1 EP4498004A1 (en) 2025-01-29
EP4498004A4 true EP4498004A4 (en) 2025-07-09

Family

ID=88919210

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23811731.1A Withdrawn EP4498004A4 (en) 2022-05-23 2023-05-18 AIR CONDITIONING DEVICE

Country Status (5)

Country Link
EP (1) EP4498004A4 (en)
JP (1) JP2023172161A (en)
CN (1) CN119096089A (en)
AU (1) AU2023275204A1 (en)
WO (1) WO2023228858A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116147080A (en) * 2023-01-06 2023-05-23 珠海格力电器股份有限公司 Outdoor unit, air conditioner and cleaning method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009236399A (en) * 2008-03-27 2009-10-15 Mitsubishi Electric Corp Air conditioner
JP2016011762A (en) * 2014-06-27 2016-01-21 パナソニックＩｐマネジメント株式会社 Air conditioner
JP6068577B2 (en) * 2015-07-30 2017-01-25 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド Air conditioner
CN211119694U (en) * 2019-10-17 2020-07-28 青岛海信日立空调系统有限公司 Air conditioner
CN215892565U (en) * 2022-01-19 2022-02-22 至善时代智能科技(北京)有限公司 Self-disinfection wall-mounted air conditioner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008175407A (en) * 2007-01-16 2008-07-31 Matsushita Electric Ind Co Ltd Air conditioner
JP7153993B2 (en) * 2020-05-29 2022-10-17 旭化成株式会社 Ultraviolet irradiation device and ventilation system using the same
JP7681394B2 (en) 2020-11-25 2025-05-22 東芝テック株式会社 Antenna and RFID tag issuing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009236399A (en) * 2008-03-27 2009-10-15 Mitsubishi Electric Corp Air conditioner
JP2016011762A (en) * 2014-06-27 2016-01-21 パナソニックＩｐマネジメント株式会社 Air conditioner
JP6068577B2 (en) * 2015-07-30 2017-01-25 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド Air conditioner
CN211119694U (en) * 2019-10-17 2020-07-28 青岛海信日立空调系统有限公司 Air conditioner
CN215892565U (en) * 2022-01-19 2022-02-22 至善时代智能科技(北京)有限公司 Self-disinfection wall-mounted air conditioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023228858A1 *

Also Published As

Publication number Publication date
AU2023275204A1 (en) 2024-11-07
WO2023228858A1 (en) 2023-11-30
CN119096089A (en) 2024-12-06
EP4498004A1 (en) 2025-01-29
JP2023172161A (en) 2023-12-06

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Effective date: 20250612

RIC1 Information provided on ipc code assigned before grant

Ipc: F24F 13/28 20060101ALI20250605BHEP

Ipc: F24F 8/90 20210101ALI20250605BHEP

Ipc: F24F 8/22 20210101ALI20250605BHEP

Ipc: F24F 8/167 20210101ALI20250605BHEP

Ipc: F24F 8/108 20210101ALI20250605BHEP

Ipc: F24F 1/0071 20190101ALI20250605BHEP

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Effective date: 20250618