FR3078143B1 - Climatiseur - Google Patents

Climatiseur Download PDF

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Publication number
FR3078143B1
FR3078143B1 FR1860183A FR1860183A FR3078143B1 FR 3078143 B1 FR3078143 B1 FR 3078143B1 FR 1860183 A FR1860183 A FR 1860183A FR 1860183 A FR1860183 A FR 1860183A FR 3078143 B1 FR3078143 B1 FR 3078143B1
Authority
FR
France
Prior art keywords
heat exchanger
fan
air conditioner
contact
cleaner
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
FR1860183A
Other languages
English (en)
Other versions
FR3078143A1 (fr
Inventor
Tomohiro Kato
Kazuo Odate
Kosuke Ohnishi
Hisashi Daisaka
Keisuke Fukuhara
Kazuma Hosokawa
Jiaye Cai
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
Application filed by Hitachi Johnson Controls Air Conditioning Inc filed Critical Hitachi Johnson Controls Air Conditioning Inc
Publication of FR3078143A1 publication Critical patent/FR3078143A1/fr
Application granted granted Critical
Publication of FR3078143B1 publication Critical patent/FR3078143B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165—Scrapers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
    • 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
    • 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
    • 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
    • F24F1/0067—Indoor units, e.g. fan coil units characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
    • 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
    • F24F11/30—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
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (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)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

Un climatiseur a un cycle de réfrigération ayant un échangeur de chaleur (15), un ventilateur soufflant (16), un dispositif de nettoyage de ventilateur (24) qui nettoie le ventilateur soufflant (16) et un organe de commande (30) qui amène le dispositif de nettoyage de ventilateur (24) en contact avec le ventilateur soufflant (16) et l'échangeur de chaleur (15) de manière sélective. L'organe de commande (30) amène le cycle de réfrigération à générer l'eau de rosée dans l'échangeur de chaleur (15), avant d'amener le dispositif de nettoyage de ventilateur (24) en contact avec l'échangeur de chaleur (15) ou tout en maintenant le dispositif de nettoyage de ventilateur (24) en contact avec l'échangeur de chaleur (15).
FR1860183A 2018-02-19 2018-11-06 Climatiseur Active FR3078143B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018026807A JP6387200B1 (ja) 2018-02-19 2018-02-19 空気調和機
JP2018026807 2018-02-19

Publications (2)

Publication Number Publication Date
FR3078143A1 FR3078143A1 (fr) 2019-08-23
FR3078143B1 true FR3078143B1 (fr) 2021-03-12

Family

ID=63444268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1860183A Active FR3078143B1 (fr) 2018-02-19 2018-11-06 Climatiseur

Country Status (7)

Country Link
JP (1) JP6387200B1 (fr)
CN (1) CN110337569B (fr)
ES (1) ES2723373B2 (fr)
FR (1) FR3078143B1 (fr)
MY (1) MY183860A (fr)
TW (1) TWI659182B (fr)
WO (1) WO2019159386A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109323330B (zh) * 2018-10-30 2021-01-29 青岛海尔空调器有限总公司 一种空调室内机、控制方法、控制装置
CN109855191B (zh) * 2018-12-14 2020-07-17 青岛海信日立空调系统有限公司 多联机空调器及其控制方法
JP6705522B1 (ja) * 2019-02-27 2020-06-03 ダイキン工業株式会社 空気調和機
CN109916058B (zh) * 2019-03-21 2021-01-29 青岛海尔空调器有限总公司 空调器自清洁控制方法
CN109990441B (zh) * 2019-03-21 2020-12-29 青岛海尔空调器有限总公司 空调器自清洁控制方法
CN109827246A (zh) * 2019-03-26 2019-05-31 广州华凌制冷设备有限公司 空调室内机和空调器
JP7148808B2 (ja) * 2019-09-02 2022-10-06 ダイキン工業株式会社 空調システム
CN110986247B (zh) * 2019-11-06 2021-10-29 青岛海尔空调器有限总公司 空调器及其风扇及风道的自清洁控制方法
CN113137669A (zh) * 2020-01-16 2021-07-20 日立江森自控空调有限公司 制冷循环系统、窗式空调器及操作窗式空调器的方法
CN112484151B (zh) * 2020-11-19 2021-11-05 珠海格力电器股份有限公司 一种空调器
CN112412834A (zh) * 2020-11-23 2021-02-26 安徽朗迪叶轮机械有限公司 一种用于空调的贯流风机
CN113028519B (zh) * 2021-03-26 2022-02-15 上海交通大学 一种空调器室外机自动除尘的装置及控制方式
CN114526239B (zh) * 2021-12-24 2024-04-05 三星（温岭）水泵有限公司 高稳定长寿命离心泵

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002267249A (ja) * 2001-03-09 2002-09-18 Sharp Corp 流体送り装置
JP2008002767A (ja) * 2006-06-23 2008-01-10 Toshiba Kyaria Kk 空気調和機の室内機
JP4046755B2 (ja) * 2006-10-27 2008-02-13 シャープ株式会社 空気調和機
JP4931566B2 (ja) * 2006-11-30 2012-05-16 東芝キヤリア株式会社 空気調和機
JP2009058143A (ja) * 2007-08-30 2009-03-19 Panasonic Corp 空気調和機
JP2009300030A (ja) * 2008-06-16 2009-12-24 Daikin Ind Ltd 空気調和機
CN102072205A (zh) * 2010-11-19 2011-05-25 苏州顶裕节能设备有限公司 一种风机清洁刷
CN106152390B (zh) * 2015-04-27 2020-03-06 广东美的制冷设备有限公司 空调控制方法及装置
CN104930669B (zh) * 2015-07-07 2017-10-27 珠海格力电器股份有限公司 空调器运行方法
CN106545975A (zh) * 2016-12-08 2017-03-29 美的集团武汉制冷设备有限公司 空调器的换热器清洗控制方法和装置

Also Published As

Publication number Publication date
ES2723373A1 (es) 2019-08-26
JP2019143841A (ja) 2019-08-29
ES2723373B2 (es) 2023-03-15
TWI659182B (zh) 2019-05-11
JP6387200B1 (ja) 2018-09-05
MY183860A (en) 2021-03-17
WO2019159386A1 (fr) 2019-08-22
TW201934929A (zh) 2019-09-01
CN110337569A (zh) 2019-10-15
CN110337569B (zh) 2020-07-31
FR3078143A1 (fr) 2019-08-23

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