EP4119863A4 - Inneneinheit und klimaanlage - Google Patents

Inneneinheit und klimaanlage Download PDF

Info

Publication number
EP4119863A4
EP4119863A4 EP20923935.9A EP20923935A EP4119863A4 EP 4119863 A4 EP4119863 A4 EP 4119863A4 EP 20923935 A EP20923935 A EP 20923935A EP 4119863 A4 EP4119863 A4 EP 4119863A4
Authority
EP
European Patent Office
Prior art keywords
air
indoor unit
conditioning device
conditioning
indoor
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
EP20923935.9A
Other languages
English (en)
French (fr)
Other versions
EP4119863A1 (de
Inventor
Atsushi Kono
Takuya Teramoto
Makoto Kurihara
Kazuki ISOMURA
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 Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP4119863A1 publication Critical patent/EP4119863A1/de
Publication of EP4119863A4 publication Critical patent/EP4119863A4/de
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
    • 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
    • F24F1/0022—Centrifugal or radial 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
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • 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
    • F24F13/24—Means for preventing or suppressing noise
EP20923935.9A 2020-03-13 2020-03-13 Inneneinheit und klimaanlage Pending EP4119863A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/011236 WO2021181695A1 (ja) 2020-03-13 2020-03-13 室内機および空気調和装置

Publications (2)

Publication Number Publication Date
EP4119863A1 EP4119863A1 (de) 2023-01-18
EP4119863A4 true EP4119863A4 (de) 2023-04-26

Family

ID=77670956

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20923935.9A Pending EP4119863A4 (de) 2020-03-13 2020-03-13 Inneneinheit und klimaanlage

Country Status (3)

Country Link
EP (1) EP4119863A4 (de)
JP (1) JP7378574B2 (de)
WO (1) WO2021181695A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09133374A (ja) * 1995-11-08 1997-05-20 Mitsubishi Electric Corp 空気調和機
JPH11201496A (ja) * 1998-01-16 1999-07-30 Daikin Ind Ltd 空気調和機
EP1548372A1 (de) * 2002-08-30 2005-06-29 Toshiba Carrier Corporation In der decke eingebettete klimaanlage
EP3598020A1 (de) * 2017-03-15 2020-01-22 Toshiba Carrier Corporation Innenraumeinheit für klimaanlage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0949640A (ja) 1995-08-09 1997-02-18 Sanyo Electric Co Ltd 空気調和機
JP2005241069A (ja) 2004-02-25 2005-09-08 Mitsubishi Heavy Ind Ltd 空気調和機
JP2012220163A (ja) 2011-04-13 2012-11-12 Mitsubishi Heavy Ind Ltd 空気調和機
JP2015081692A (ja) * 2013-10-21 2015-04-27 日立アプライアンス株式会社 空気調和機の室内機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09133374A (ja) * 1995-11-08 1997-05-20 Mitsubishi Electric Corp 空気調和機
JPH11201496A (ja) * 1998-01-16 1999-07-30 Daikin Ind Ltd 空気調和機
EP1548372A1 (de) * 2002-08-30 2005-06-29 Toshiba Carrier Corporation In der decke eingebettete klimaanlage
EP3598020A1 (de) * 2017-03-15 2020-01-22 Toshiba Carrier Corporation Innenraumeinheit für klimaanlage

Also Published As

Publication number Publication date
EP4119863A1 (de) 2023-01-18
JP7378574B2 (ja) 2023-11-13
JPWO2021181695A1 (de) 2021-09-16
WO2021181695A1 (ja) 2021-09-16

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A4 Supplementary search report drawn up and despatched

Effective date: 20230323

RIC1 Information provided on ipc code assigned before grant

Ipc: F24F 1/0047 20190101ALI20230317BHEP

Ipc: F24F 1/0063 20190101ALI20230317BHEP

Ipc: F24F 1/0022 20190101ALI20230317BHEP

Ipc: F24F 13/20 20060101ALI20230317BHEP

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