FR3066806B1 - AIR CONDITIONER - Google Patents

AIR CONDITIONER Download PDF

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Publication number
FR3066806B1
FR3066806B1 FR1854268A FR1854268A FR3066806B1 FR 3066806 B1 FR3066806 B1 FR 3066806B1 FR 1854268 A FR1854268 A FR 1854268A FR 1854268 A FR1854268 A FR 1854268A FR 3066806 B1 FR3066806 B1 FR 3066806B1
Authority
FR
France
Prior art keywords
cleaner
heat exchanger
indoor heat
air conditioner
controls
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.)
Active
Application number
FR1854268A
Other languages
French (fr)
Other versions
FR3066806A1 (en
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=61557999&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR3066806(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hitachi Johnson Controls Air Conditioning Inc filed Critical Hitachi Johnson Controls Air Conditioning Inc
Publication of FR3066806A1 publication Critical patent/FR3066806A1/en
Application granted granted Critical
Publication of FR3066806B1 publication Critical patent/FR3066806B1/en
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
    • 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
    • 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
    • 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
    • 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
    • F24F1/0083—Indoor units, e.g. fan coil units with dehumidification means
    • 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
    • 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
    • F24F11/526—Indication arrangements, e.g. displays giving audible indications
    • 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
    • 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
    • F24F11/88—Electrical aspects, e.g. circuits
    • 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
    • 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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • 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
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control

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)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

L'invention concerne un climatiseur qui nettoie en douceur la saleté collant à un échangeur de chaleur intérieur (102). Le climatiseur comporte un nettoyeur qui nettoie un échangeur de chaleur intérieur ; et une unité de commande qui commande le nettoyeur. L'unité de commande, dans un cas où le nettoyeur nettoie l'échangeur de chaleur intérieur après une fin d'une opération de refroidissement, d'une opération de déshumidification ou d'une opération d'insufflation d'air, commande le nettoyeur pour nettoyer l'échangeur de chaleur intérieur après qu'un second délai donné s'est écoulé depuis la fin de l'opération de refroidissement, de l'opération de déshumidification ou de l'opération d'insufflation d'air, et dans lequel l'unité de commande l'entraînement du ventilateur insufflateur (103) ou l'ouverture du déflecteur d'air dans l'intervalle du second délai.Provided is an air conditioner that gently cleans dirt sticking to an indoor heat exchanger (102). The air conditioner has a cleaner that cleans an indoor heat exchanger; and a control unit which controls the cleaner. The control unit, in a case where the cleaner cleans the indoor heat exchanger after an end of a cooling operation, a dehumidification operation or an air blowing operation, controls the cleaner for cleaning the indoor heat exchanger after a second specified period of time has elapsed since the end of the cooling operation, the dehumidification operation or the air blowing operation, and in which the unit controls the drive of the insufflator fan (103) or the opening of the air deflector within the interval of the second delay.

FR1854268A 2017-04-28 2018-05-23 AIR CONDITIONER Active FR3066806B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017089774A JP6290492B1 (en) 2017-04-28 2017-04-28 Air conditioner
JP2017089774 2017-04-28
FR1851146A FR3065788B1 (en) 2017-04-28 2018-02-12 AIR CONDITIONER

Publications (2)

Publication Number Publication Date
FR3066806A1 FR3066806A1 (en) 2018-11-30
FR3066806B1 true FR3066806B1 (en) 2021-01-22

Family

ID=61557999

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1851146A Active FR3065788B1 (en) 2017-04-28 2018-02-12 AIR CONDITIONER
FR1854268A Active FR3066806B1 (en) 2017-04-28 2018-05-23 AIR CONDITIONER
FR1900312A Expired - Fee Related FR3076890B1 (en) 2017-04-28 2019-01-14 AIR CONDITIONER

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1851146A Active FR3065788B1 (en) 2017-04-28 2018-02-12 AIR CONDITIONER

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1900312A Expired - Fee Related FR3076890B1 (en) 2017-04-28 2019-01-14 AIR CONDITIONER

Country Status (7)

Country Link
JP (1) JP6290492B1 (en)
CN (1) CN110352320B (en)
ES (1) ES2687781A1 (en)
FR (3) FR3065788B1 (en)
MY (1) MY169021A (en)
TW (1) TWI638119B (en)
WO (1) WO2018198401A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6924718B2 (en) * 2018-04-03 2021-08-25 株式会社コロナ Air conditioner
CN109210690A (en) * 2018-08-27 2019-01-15 珠海格力电器股份有限公司 Method and device for judging filth blockage of air conditioner and air conditioner
JP6787421B2 (en) 2019-02-26 2020-11-18 ダイキン工業株式会社 Air treatment equipment
CN109990441B (en) * 2019-03-21 2020-12-29 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN109916037B (en) * 2019-03-21 2022-01-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN109916036B (en) * 2019-03-21 2021-06-29 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN109916047A (en) * 2019-03-21 2019-06-21 青岛海尔空调器有限总公司 Air conditioner automatically cleaning control method and air conditioner
CN109916034B (en) * 2019-03-21 2021-04-20 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN109916053B (en) * 2019-03-21 2021-04-20 青岛海尔空调器有限总公司 Air conditioner self-cleaning control method and air conditioner
CN109916060A (en) * 2019-03-21 2019-06-21 青岛海尔空调器有限总公司 Air conditioner automatically cleaning control method
CN110001346A (en) * 2019-03-21 2019-07-12 青岛海尔空调器有限总公司 Air conditioning for automobiles automatically cleaning control method
CN109916042A (en) * 2019-03-21 2019-06-21 青岛海尔空调器有限总公司 Air conditioner automatically cleaning control method
CN110307617B (en) * 2019-07-03 2020-05-26 珠海格力电器股份有限公司 Heat exchanger, filth blockage detection method, device and system thereof, and electrical equipment
CN111854030B (en) * 2020-06-29 2021-11-30 珠海格力电器股份有限公司 Filter screen dust removal control method and device and air conditioning equipment
JP7381936B2 (en) * 2021-12-17 2023-11-16 ダイキン工業株式会社 ventilation system
TWI847727B (en) * 2023-05-25 2024-07-01 華碩電腦股份有限公司 Electronic device and method for detecting filter status thereof

Family Cites Families (19)

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JP2723774B2 (en) * 1993-04-20 1998-03-09 松下冷機株式会社 Multi-room air conditioner
JP3680146B2 (en) * 2000-04-03 2005-08-10 ダイキン工業株式会社 Facility operation method
JP2004037036A (en) * 2002-07-05 2004-02-05 Daikin Ind Ltd Air conditioner and control method of air conditioner
JP4369220B2 (en) * 2003-12-18 2009-11-18 東芝キヤリア株式会社 Air conditioner indoor unit
JP4931566B2 (en) 2006-11-30 2012-05-16 東芝キヤリア株式会社 Air conditioner
JP4523578B2 (en) * 2006-12-11 2010-08-11 ダイキン工業株式会社 Air conditioner filter cleaning mechanism
JP2009058143A (en) * 2007-08-30 2009-03-19 Panasonic Corp Air conditioner
JP2009144992A (en) * 2007-12-14 2009-07-02 Mitsubishi Electric Building Techno Service Co Ltd Pollution degree measuring device
JP2009243796A (en) * 2008-03-31 2009-10-22 Mitsubishi Electric Corp Air conditioner
JP2009300030A (en) * 2008-06-16 2009-12-24 Daikin Ind Ltd Air conditioner
JP2010014288A (en) * 2008-07-01 2010-01-21 Toshiba Carrier Corp Air conditioner
JP2012122674A (en) * 2010-12-09 2012-06-28 Hitachi Appliances Inc Multi-chamber type air conditioner
CN102418980A (en) * 2011-11-07 2012-04-18 太仓新凯裕电子科技有限公司 Humidification and dedusting method for air-conditioning system
JP5750379B2 (en) * 2012-02-10 2015-07-22 リンナイ株式会社 Bathroom heating dryer
JP6352038B2 (en) * 2014-04-30 2018-07-04 三菱重工サーマルシステムズ株式会社 Indoor unit for air conditioner, air conditioner equipped with the same, and method for detecting contamination of heat exchanger
JP2016200348A (en) 2015-04-13 2016-12-01 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
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CN105928139B (en) * 2016-04-27 2019-10-01 青岛海尔空调器有限总公司 Air conditioner automatically cleaning control method

Also Published As

Publication number Publication date
WO2018198401A1 (en) 2018-11-01
FR3065788B1 (en) 2020-12-04
FR3065788A1 (en) 2018-11-02
FR3076890A1 (en) 2019-07-19
MY169021A (en) 2019-01-29
TW201839326A (en) 2018-11-01
FR3076890B1 (en) 2023-07-14
JP2018189257A (en) 2018-11-29
FR3066806A1 (en) 2018-11-30
CN110352320B (en) 2021-02-26
TWI638119B (en) 2018-10-11
JP6290492B1 (en) 2018-03-07
CN110352320A (en) 2019-10-18
ES2687781A1 (en) 2018-10-29

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