[go: up one dir, main page]

EP4092337A4 - Unité intérieure de climatisation et climatiseur - Google Patents

Unité intérieure de climatisation et climatiseur Download PDF

Info

Publication number
EP4092337A4
EP4092337A4 EP20913366.9A EP20913366A EP4092337A4 EP 4092337 A4 EP4092337 A4 EP 4092337A4 EP 20913366 A EP20913366 A EP 20913366A EP 4092337 A4 EP4092337 A4 EP 4092337A4
Authority
EP
European Patent Office
Prior art keywords
conditioning unit
air conditioner
air conditioning
indoor air
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.)
Granted
Application number
EP20913366.9A
Other languages
German (de)
English (en)
Other versions
EP4092337A1 (fr
EP4092337B1 (fr
Inventor
Fuxing ZHAI
Ansheng JI
Peng Xie
Qiwei Liu
Hui Zheng
Shaosheng GUO
Jian He
Zhengqing YI
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.)
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Air Conditioning Equipment 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
Priority claimed from CN202010062830.2A external-priority patent/CN111140922A/zh
Priority claimed from CN202020136413.3U external-priority patent/CN211575269U/zh
Application filed by Midea Group Co Ltd, GD Midea Air Conditioning Equipment Co Ltd filed Critical Midea Group Co Ltd
Publication of EP4092337A1 publication Critical patent/EP4092337A1/fr
Publication of EP4092337A4 publication Critical patent/EP4092337A4/fr
Application granted granted Critical
Publication of EP4092337B1 publication Critical patent/EP4092337B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F24F1/0011—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
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more 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
    • F24F1/0059—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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Flow Control Members (AREA)
  • Other Air-Conditioning Systems (AREA)
EP20913366.9A 2020-01-19 2020-11-16 Unité intérieure de climatisation et climatiseur Active EP4092337B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202010062830.2A CN111140922A (zh) 2020-01-19 2020-01-19 空调室内机及空调器
CN202020136413.3U CN211575269U (zh) 2020-01-19 2020-01-19 空调室内机及空调器
PCT/CN2020/128979 WO2021143334A1 (fr) 2020-01-19 2020-11-16 Unité intérieure de climatisation et climatiseur

Publications (3)

Publication Number Publication Date
EP4092337A1 EP4092337A1 (fr) 2022-11-23
EP4092337A4 true EP4092337A4 (fr) 2023-06-21
EP4092337B1 EP4092337B1 (fr) 2025-04-23

Family

ID=76863284

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20913366.9A Active EP4092337B1 (fr) 2020-01-19 2020-11-16 Unité intérieure de climatisation et climatiseur

Country Status (4)

Country Link
US (1) US20220357074A1 (fr)
EP (1) EP4092337B1 (fr)
ES (1) ES3033779T3 (fr)
WO (1) WO2021143334A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115978775B (zh) * 2022-12-21 2024-07-23 珠海格力电器股份有限公司 柔风结构、空调器及其控制方法
KR20250073781A (ko) * 2023-11-20 2025-05-27 엘지전자 주식회사 공기조화장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002103249A2 (fr) * 2001-06-20 2002-12-27 Lg Electronics Inc. Climatiseur
CN106287938A (zh) * 2015-06-09 2017-01-04 珠海格力电器股份有限公司 空调器
CN110701683A (zh) * 2019-11-13 2020-01-17 广东美的制冷设备有限公司 空调室内机及空调器

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603618A (en) * 1985-05-20 1986-08-05 Soltis Charles W Air filtering and distribution for laminar flow clean room
DE3935620C2 (de) * 1989-10-26 1995-04-20 Krantz Tkt Gmbh Vorrichtung zum Einbringen einer turbulenzarmen Verdrängungsströmung
US6425821B1 (en) * 1996-01-24 2002-07-30 Chemfab Corporation Pore-containing web for diffusing fluids
ES2652256T3 (es) * 2013-11-26 2018-02-01 Daikin Industries, Ltd. Unidad interior
CN105509284A (zh) * 2015-12-18 2016-04-20 广东美的制冷设备有限公司 用于空调器的导风板组件及空调器
WO2019024549A1 (fr) * 2017-07-31 2019-02-07 广东美的制冷设备有限公司 Unité de climatisation intérieure
CN107702202B (zh) * 2017-08-21 2024-04-30 广东美的制冷设备有限公司 空调室内机及空调器
CN107314453B (zh) * 2017-08-21 2024-04-02 广东美的制冷设备有限公司 壁挂式室内机及空调器
CN107781962A (zh) * 2017-11-21 2018-03-09 广东美的制冷设备有限公司 空调室内机
CN207555772U (zh) * 2017-11-30 2018-06-29 广东美的制冷设备有限公司 壁挂式空调室内机和具有其的空调器
CN108180552B (zh) * 2018-01-12 2020-05-29 青岛海尔空调器有限总公司 壁挂式空调室内机
CN108087982B (zh) * 2018-01-19 2023-11-21 安徽金鸿盛电气有限公司 一种空气管理器室内机及空气管理器
CN207936295U (zh) * 2018-02-07 2018-10-02 青岛海尔空调器有限总公司 壁挂式空调室内机
CN209877127U (zh) * 2019-04-10 2019-12-31 青岛海尔空调器有限总公司 空调室内机
CN109974089B (zh) * 2019-04-23 2024-05-28 广东美的制冷设备有限公司 壁挂式室内机及空调器
CN110701772B (zh) * 2019-11-13 2025-09-23 广东美的制冷设备有限公司 空调器的无风感结构以及具有其的空调器
CN111140922A (zh) * 2020-01-19 2020-05-12 广东美的制冷设备有限公司 空调室内机及空调器
CN211575269U (zh) * 2020-01-19 2020-09-25 广东美的制冷设备有限公司 空调室内机及空调器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002103249A2 (fr) * 2001-06-20 2002-12-27 Lg Electronics Inc. Climatiseur
CN106287938A (zh) * 2015-06-09 2017-01-04 珠海格力电器股份有限公司 空调器
CN110701683A (zh) * 2019-11-13 2020-01-17 广东美的制冷设备有限公司 空调室内机及空调器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021143334A1 *

Also Published As

Publication number Publication date
ES3033779T3 (en) 2025-08-07
EP4092337A1 (fr) 2022-11-23
US20220357074A1 (en) 2022-11-10
WO2021143334A1 (fr) 2021-07-22
EP4092337B1 (fr) 2025-04-23

Similar Documents

Publication Publication Date Title
EP4092336A4 (fr) Unité de climatisation intérieure et climatiseur
EP4202323A4 (fr) Système de climatisation, et son unité interne
EP4056924A4 (fr) Unité intérieure de climatisation et climatiseur associé
EP3640561A4 (fr) Unité intérieure de climatisation et climatiseur associé
EP4130586A4 (fr) Unité intérieure de climatiseur à montage mural et climatiseur
EP3734171C0 (fr) Unité intérieure de climatisation et climatiseur
EP4368916A4 (fr) Unité de source de chaleur et climatiseur
EP4036485A4 (fr) Unité intérieure de climatiseur et climatiseur
EP3940304A4 (fr) Unité extérieure de climatiseur et appareil de climatisation
EP3760942C0 (fr) Unité intérieure de climatisation et climatiseur
EP4092337A4 (fr) Unité intérieure de climatisation et climatiseur
EP3764020A4 (fr) Unité intérieure et climatiseur
EP4484843A4 (fr) Coupleur, unité intérieure de climatiseur, et climatiseur
EP4015930A4 (fr) Unité intérieure de climatisation et climatiseur
EP4123239A4 (fr) Ensemble logement de climatiseur et climatiseur
EP3705792C0 (fr) Unité intérieure de climatiseur et climatiseur
EP4030111A4 (fr) Unité intérieure de soufflante et de climatisation
EP4407242A4 (fr) Unité intérieure et climatiseur
EP4056908A4 (fr) Unité intérieure de climatiseur et climatiseur
EP4067774A4 (fr) Unité intérieure de climatiseur et climatiseur
EP3967947A4 (fr) Unité extérieure de climatiseur et climatiseur
EP4015929A4 (fr) Unité intérieure de climatisation et climatiseur
EP3916238A4 (fr) Ventilateur de soufflante, unité intérieure, et climatiseur
EP4350228A4 (fr) Unité intérieure de climatiseur
EP3734170A4 (fr) Unité intérieure de climatisation et 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: 20220819

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

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: 20230524

RIC1 Information provided on ipc code assigned before grant

Ipc: F24F 13/12 20060101ALI20230517BHEP

Ipc: F24F 13/15 20060101ALI20230517BHEP

Ipc: F24F 13/10 20060101ALI20230517BHEP

Ipc: F24F 13/20 20060101ALI20230517BHEP

Ipc: F24F 1/0063 20190101ALI20230517BHEP

Ipc: F24F 1/0033 20190101ALI20230517BHEP

Ipc: F24F 1/0014 20190101AFI20230517BHEP

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: 20250103

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

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTC Intention to grant announced (deleted)
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

INTG Intention to grant announced

Effective date: 20250312

AK Designated contracting states

Kind code of ref document: B1

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602020050183

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 3033779

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20250807

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20250423

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250423

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1788081

Country of ref document: AT

Kind code of ref document: T

Effective date: 20250423

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250423

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250825

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250724

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250723

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250423

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250423

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250423

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250423

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250723

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250823

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250423