EP4481287A4 - Système de climatisation - Google Patents

Système de climatisation

Info

Publication number
EP4481287A4
EP4481287A4 EP23756093.3A EP23756093A EP4481287A4 EP 4481287 A4 EP4481287 A4 EP 4481287A4 EP 23756093 A EP23756093 A EP 23756093A EP 4481287 A4 EP4481287 A4 EP 4481287A4
Authority
EP
European Patent Office
Prior art keywords
air conditioning
conditioning
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
EP23756093.3A
Other languages
German (de)
English (en)
Other versions
EP4481287A1 (fr
Inventor
Ryosuke Yamamoto
Kazuaki Ando
Shin Higashiyama
Daisuke NOBURYU
Keiya Nagahara
Yuki Murakami
Masahiro Kaneko
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP4481287A1 publication Critical patent/EP4481287A1/fr
Publication of EP4481287A4 publication Critical patent/EP4481287A4/fr
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
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/36—Responding to malfunctions or emergencies to leakage of heat-exchange fluid
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • 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
    • 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
    • F24F11/89—Arrangement or mounting of control or safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air Conditioning Control Device (AREA)
EP23756093.3A 2022-02-16 2023-01-23 Système de climatisation Pending EP4481287A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022021725A JP7381944B2 (ja) 2022-02-16 2022-02-16 空調システム
PCT/JP2023/001832 WO2023157565A1 (fr) 2022-02-16 2023-01-23 Système de climatisation

Publications (2)

Publication Number Publication Date
EP4481287A1 EP4481287A1 (fr) 2024-12-25
EP4481287A4 true EP4481287A4 (fr) 2025-06-11

Family

ID=87578378

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23756093.3A Pending EP4481287A4 (fr) 2022-02-16 2023-01-23 Système de climatisation

Country Status (5)

Country Link
US (1) US20240401828A1 (fr)
EP (1) EP4481287A4 (fr)
JP (1) JP7381944B2 (fr)
CN (1) CN118765362A (fr)
WO (1) WO2023157565A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10119738B2 (en) 2014-09-26 2018-11-06 Waterfurnace International Inc. Air conditioning system with vapor injection compressor
US10871314B2 (en) 2016-07-08 2020-12-22 Climate Master, Inc. Heat pump and water heater
US10866002B2 (en) 2016-11-09 2020-12-15 Climate Master, Inc. Hybrid heat pump with improved dehumidification
US11592215B2 (en) 2018-08-29 2023-02-28 Waterfurnace International, Inc. Integrated demand water heating using a capacity modulated heat pump with desuperheater
CA3081986A1 (fr) 2019-07-15 2021-01-15 Climate Master, Inc. Systeme de conditionnement d`air a regulation de puissance et production d`eau chaude controlee
US12181189B2 (en) 2021-11-10 2024-12-31 Climate Master, Inc. Ceiling-mountable heat pump system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017036890A (ja) * 2015-08-11 2017-02-16 ダイキン工業株式会社 空調室内機
AU2018450374A1 (en) * 2018-11-20 2021-04-22 Mitsubishi Electric Corporation Air-conditioning apparatus
WO2021234857A1 (fr) * 2020-05-20 2021-11-25 ダイキン工業株式会社 Dispositif à cycle de réfrigération

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6613734B2 (ja) * 2015-09-04 2019-12-04 ダイキン工業株式会社 空調システム
JP2017053509A (ja) * 2015-09-08 2017-03-16 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 空気調和システムおよび空気調和システムの警告報知方法
JP6678283B1 (ja) * 2018-11-30 2020-04-08 日立ジョンソンコントロールズ空調株式会社 漏洩検知装置及び漏洩検知システム
JP2021129174A (ja) * 2020-02-12 2021-09-02 ダイキン工業株式会社 制御システム、制御方法及びプログラム
JP7421131B2 (ja) * 2021-04-28 2024-01-24 ダイキン工業株式会社 空調システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017036890A (ja) * 2015-08-11 2017-02-16 ダイキン工業株式会社 空調室内機
AU2018450374A1 (en) * 2018-11-20 2021-04-22 Mitsubishi Electric Corporation Air-conditioning apparatus
WO2021234857A1 (fr) * 2020-05-20 2021-11-25 ダイキン工業株式会社 Dispositif à cycle de réfrigération

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023157565A1 *

Also Published As

Publication number Publication date
WO2023157565A1 (fr) 2023-08-24
EP4481287A1 (fr) 2024-12-25
JP7381944B2 (ja) 2023-11-16
CN118765362A (zh) 2024-10-11
JP2023119089A (ja) 2023-08-28
US20240401828A1 (en) 2024-12-05

Similar Documents

Publication Publication Date Title
EP4650678A4 (fr) Climatiseur
EP4481287A4 (fr) Système de climatisation
EP4502496A4 (fr) Climatiseur
EP4242534C0 (fr) Climatiseur
EP4459215A4 (fr) Climatiseur
EP4624822A4 (fr) Climatiseur
EP4614079A4 (fr) Climatiseur
EP4664022A4 (fr) Climatiseur
EP4560212A4 (fr) Système de climatisation
EP4484837A4 (fr) Climatiseur
EP4498005A4 (fr) Climatiseur
EP4585862A4 (fr) Climatiseur
CN309780858S (zh) 空调器
EP4553421A4 (fr) Climatiseur
EP4656955A4 (fr) Climatiseur
EP4667837A4 (fr) Climatiseur
EP4628333A4 (fr) Système de climatisation
EP4589220A4 (fr) Climatiseur
EP4542123A4 (fr) Climatiseur
EP4585822A4 (fr) Climatiseur
EP4556803A4 (fr) Système de climatisation
EP4664021A4 (fr) Climatiseur
EP4632292A4 (fr) Climatiseur
EP4517216A4 (fr) Climatiseur
EP4502505A4 (fr) Climatiseur

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: 20240820

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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR

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: 20250514

RIC1 Information provided on ipc code assigned before grant

Ipc: F24F 11/89 20180101ALI20250508BHEP

Ipc: F24F 11/70 20180101ALI20250508BHEP

Ipc: F24F 11/63 20180101ALI20250508BHEP

Ipc: F24F 11/54 20180101ALI20250508BHEP

Ipc: F24F 11/52 20180101ALI20250508BHEP

Ipc: F24F 11/36 20180101AFI20250508BHEP

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

Free format text: CASE NUMBER: UPC_APP_3800_4481287/2025

Effective date: 20250820

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: 20260116

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE