EP3795913A4 - Climatiseur - Google Patents

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Info

Publication number: EP3795913A4
Authority: EP; European Patent Office
Prior art keywords: air conditioner; conditioner; air
Prior art date: 2018-05-14
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

EP18918478.1A

Other languages

German (de)

English (en)

Other versions

EP3795913A1 (fr

Inventor

Shigeru Takahata

Yoshiro Ueda

Hikaru Umezawa

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.)

Hitachi Johnson Controls Air Conditioning Inc

Original Assignee

Hitachi Johnson Controls Air Conditioning Inc

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.)

2018-05-14

Filing date

2018-05-14

Publication date

2021-12-29

2018-05-14 Application filed by Hitachi Johnson Controls Air Conditioning Inc filed Critical Hitachi Johnson Controls Air Conditioning Inc

2021-03-24 Publication of EP3795913A1 publication Critical patent/EP3795913A1/fr

2021-12-29 Publication of EP3795913A4 publication Critical patent/EP3795913A4/fr

Status Pending legal-status Critical Current

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
- F24F1/0025—Cross-flow or tangential fans
- 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
- F24F11/48—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring prior to normal operation, e.g. pre-heating or pre-cooling
- 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
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to 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
- 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
- F24F11/41—Defrosting; Preventing freezing
- F24F11/43—Defrosting; Preventing freezing of indoor units
- 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
- F24F2221/22—Cleaning ducts or apparatus

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Air Conditioning Control Device (AREA)
Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

EP18918478.1A 2018-05-14 2018-05-14 Climatiseur Pending EP3795913A4 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2018/018513 WO2019220488A1 (fr)	2018-05-14	2018-05-14	Climatiseur

Publications (2)

Publication Number	Publication Date
EP3795913A1 EP3795913A1 (fr)	2021-03-24
EP3795913A4 true EP3795913A4 (fr)	2021-12-29

Family

ID=68159765

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18918478.1A Pending EP3795913A4 (fr)	2018-05-14	2018-05-14	Climatiseur

Country Status (6)

Country	Link
EP (1)	EP3795913A4 (fr)
JP (1)	JP6587777B1 (fr)
CN (1)	CN111819397A (fr)
MY (1)	MY205130A (fr)
TW (1)	TWI707090B (fr)
WO (1)	WO2019220488A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP7148808B2 (ja) *	2019-09-02	2022-10-06	ダイキン工業株式会社	空調システム
KR102440154B1 (ko)	2020-01-02	2022-09-05	삼성전자주식회사	공기 조화기 및 이의 제어 방법
WO2021176637A1 (fr) *	2020-03-05	2021-09-10	日立ジョンソンコントロールズ空調株式会社	Climatiseur
JP6945100B1 (ja) *	2021-02-01	2021-10-06	日立ジョンソンコントロールズ空調株式会社	空気調和機
JP7628438B2 (ja) *	2021-02-22	2025-02-10	株式会社コロナ	空気調和機
CN112944486B (zh) *	2021-03-08	2025-06-10	珠海格力电器股份有限公司	一种用于空调的清扫机构及空调、控制方法
CN113266919B (zh) *	2021-05-26	2022-08-26	珠海格力电器股份有限公司	一种空调器外机的风叶自清洁控制方法、空调器
JP7082306B1 (ja) *	2021-05-31	2022-06-08	ダイキン工業株式会社	空気調和機
JPWO2023026456A1 (fr) *	2021-08-27	2023-03-02
CN114216203B (zh) *	2021-12-16	2022-10-25	珠海格力电器股份有限公司	一种多联机空调的自清洁控制方法、多联机空调
CN115164347A (zh) *	2022-07-18	2022-10-11	珠海格力电器股份有限公司	空调器外机的自清洁控制方法、装置、空调器及存储介质
CN118293477B (zh) *	2024-05-22	2024-08-27	广东泓信科技发展股份有限公司	一种空调通风口风向调节装置及其调节方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2264355A (en) *	1992-02-24	1993-08-25	Toshiba Kk	Air conditioner using rotary-type heat exchangers
JP2002267249A (ja) *	2001-03-09	2002-09-18	Sharp Corp	流体送り装置
WO2007145254A1 (fr) *	2006-06-14	2007-12-21	Toshiba Carrier Corporation	unité intérieure pour climatiseur
JP2010014288A (ja) *	2008-07-01	2010-01-21	Toshiba Carrier Corp	空気調和機
EP2187139A1 (fr) *	2007-08-28	2010-05-19	Toshiba Carrier Corporation	Machine d'intérieur pour un dispositif de conditionnement d'air

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2001330308A (ja) *	2000-05-25	2001-11-30	Sanyo Electric Co Ltd	空気調和機
JP2006263688A (ja) *	2005-03-25	2006-10-05	Seiko Epson Corp	ファン・フィルタユニットおよびこれを備えたクリーンブース
JP4594248B2 (ja) *	2006-01-31	2010-12-08	東芝キヤリア株式会社	空気調和機の室内機
JP2008002767A (ja) *	2006-06-23	2008-01-10	Toshiba Kyaria Kk	空気調和機の室内機
JP2008045858A (ja) *	2006-08-21	2008-02-28	Kowa Co Ltd	空気調和機の清掃体及び空気調和機
JP2008051430A (ja) *	2006-08-25	2008-03-06	Toshiba Kyaria Kk	空気調和機の室内機
JP4287873B2 (ja) *	2006-08-31	2009-07-01	日立アプライアンス株式会社	空気調和機
JP4046755B2 (ja)	2006-10-27	2008-02-13	シャープ株式会社	空気調和機
JP2008134004A (ja) *	2006-11-28	2008-06-12	Toshiba Kyaria Kk	空気調和機の室内機
JP2010008021A (ja) *	2008-06-30	2010-01-14	Mitsubishi Electric Corp	空気調和機
CN103292417B (zh) *	2013-05-20	2015-12-23	四川长虹电器股份有限公司	空调除尘的方法

2018
- 2018-05-14 JP JP2019515670A patent/JP6587777B1/ja active Active
- 2018-05-14 CN CN201880090122.0A patent/CN111819397A/zh active Pending
- 2018-05-14 MY MYPI2020005957A patent/MY205130A/en unknown
- 2018-05-14 EP EP18918478.1A patent/EP3795913A4/fr active Pending
- 2018-05-14 WO PCT/JP2018/018513 patent/WO2019220488A1/fr not_active Ceased
2019
- 2019-05-14 TW TW108116515A patent/TWI707090B/zh active

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2264355A (en) *	1992-02-24	1993-08-25	Toshiba Kk	Air conditioner using rotary-type heat exchangers
JP2002267249A (ja) *	2001-03-09	2002-09-18	Sharp Corp	流体送り装置
WO2007145254A1 (fr) *	2006-06-14	2007-12-21	Toshiba Carrier Corporation	unité intérieure pour climatiseur
EP2187139A1 (fr) *	2007-08-28	2010-05-19	Toshiba Carrier Corporation	Machine d'intérieur pour un dispositif de conditionnement d'air
JP2010014288A (ja) *	2008-07-01	2010-01-21	Toshiba Carrier Corp	空気調和機

Also Published As

Publication number	Publication date
CN111819397A (zh)	2020-10-23
WO2019220488A1 (fr)	2019-11-21
MY205130A (en)	2024-10-03
TWI707090B (zh)	2020-10-11
JP6587777B1 (ja)	2019-10-09
TW201947127A (zh)	2019-12-16
JPWO2019220488A1 (ja)	2020-05-28
EP3795913A1 (fr)	2021-03-24

Publication	Publication Date	Title
EP3795913A4 (fr)	2021-12-29	Climatiseur
EP3647672A4 (fr)	2020-06-03	Climatiseur
EP3657080A4 (fr)	2020-08-05	Climatiseur
EP3865779A4 (fr)	2022-07-06	Système de climatisation
PL3896351T3 (pl)	2024-06-10	Klimatyzator
TWI800771B (zh)	2023-05-01	空氣調節機
EP3837473A4 (fr)	2021-10-13	Climatiseur
EP3587948A4 (fr)	2021-02-24	Climatiseur
EP3693678A4 (fr)	2021-04-28	Climatiseur
SG11202006182SA (en)	2020-07-29	Air conditioner
EP4063750A4 (fr)	2023-11-15	Climatiseur
EP3643992A4 (fr)	2021-01-20	Climatiseur
EP3643983A4 (fr)	2020-05-20	Unité intérieure de climatisation
EP3585635A4 (fr)	2020-04-29	Appareil de climatisation
EP3633275A4 (fr)	2021-03-10	Climatiseur de type au plafond
EP3671064A4 (fr)	2020-07-01	Climatiseur
EP3779317A4 (fr)	2021-12-29	Dispositif de conditionnement d'air intégré au plafond
EP3822491A4 (fr)	2022-01-26	Climatiseur
EP3608608A4 (fr)	2020-04-01	Conditionneur d'air
EP3789690A4 (fr)	2021-04-28	Dispositif de climatisation
EP3985476A4 (fr)	2023-02-15	Climatiseur
EP3722692A4 (fr)	2021-11-03	Unité intérieure pour climatiseur
EP3594582A4 (fr)	2020-03-25	Unité intérieure de climatiseur
EP3901534A4 (fr)	2022-03-02	Unité intérieure de climatiseur
EP3598028A4 (fr)	2020-12-30	Climatiseur

Legal Events

Date	Code	Title	Description
2019-11-22	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2021-02-19	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
2021-02-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2021-03-24	17P	Request for examination filed	Effective date: 20200820
2021-03-24	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
2021-03-24	AX	Request for extension of the european patent	Extension state: BA ME
2021-08-18	DAV	Request for validation of the european patent (deleted)
2021-08-18	DAX	Request for extension of the european patent (deleted)
2021-12-29	A4	Supplementary search report drawn up and despatched	Effective date: 20211130
2021-12-29	RIC1	Information provided on ipc code assigned before grant	Ipc: F24F 11/83 20180101ALI20211124BHEP Ipc: F24F 11/43 20180101ALI20211124BHEP Ipc: F24F 1/00 20190101AFI20211124BHEP
2023-09-01	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2023-10-04	17Q	First examination report despatched	Effective date: 20230904