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1. WO2020110165 - OUTDOOR UNIT FOR AIR CONDITIONER

Publication Number WO/2020/110165
Publication Date 04.06.2020
International Application No. PCT/JP2018/043351
International Filing Date 26.11.2018
IPC
F24F 1/24 2011.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
06Separate outdoor units, e.g. outdoor unit to be linked to a separate room unit comprising a compressor and a heat exchanger
20Electric components for separate outdoor units
24Cooling of electric components
F24F 1/48 2011.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
06Separate outdoor units, e.g. outdoor unit to be linked to a separate room unit comprising a compressor and a heat exchanger
46Component arrangements in separate outdoor units
48characterised by airflow, e.g. inlet or outlet airflow
CPC
F24F 1/24
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
06Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
20Electric components for separate outdoor units
24Cooling of electric components
F24F 1/48
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
06Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
46Component arrangements in separate outdoor units
48characterised by air airflow, e.g. inlet or outlet airflow
Applicants
  • 三菱電機株式会社 MITSUBISHI ELECTRIC CORPORATION [JP]/[JP]
Inventors
  • 米原 賢太郎 YONEHARA, Kentaro
  • 浅沼 達也 ASANUMA, Tatsuya
  • 栗野 隼人 KURINO, Hayato
Agents
  • 特許業務法人きさ特許商標事務所 KISA PATENT & TRADEMARK FIRM
Priority Data
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) OUTDOOR UNIT FOR AIR CONDITIONER
(FR) UNITÉ EXTÉRIEURE POUR CLIMATISEUR
(JA) 空気調和機の室外機
Abstract
(EN)
An outdoor unit for an air conditioner comprising a housing that configures the outline of the outdoor unit, a fan that is disposed inside the housing and that creates a flow of air passing through the inside of the housing, a partition plate that is provided inside the housing and that divides the space inside the housing into a fan chamber accommodating a heat exchanger and the fan and a machine chamber accommodating a compressor, and an electrical component box that accommodates a control board to control the outdoor unit and that is mounted to the partition plate, wherein the electrical component box has a heat sink that is thermally connected to a heat generating element mounted to the control board and that disperses the heat generated from the heat generating element by projecting to the inside of the fan chamber, and an air guide that forms an air passage that guides air drawn into the housing by the fan to the heat sink.
(FR)
L'invention concerne une unité extérieure destinée à un climatiseur, l'unité extérieure comprenant une enveloppe destinée à configurer le contour de l'unité extérieure, un ventilateur disposé à l'intérieur de l'enveloppe et destiné à créer un écoulement d'air passant à travers l'intérieur de l'enveloppe, une plaque de séparation agencée à l'intérieur de l'enveloppe et destinée à diviser l'espace à l'intérieur de l'enveloppe en une chambre de ventilateur logeant un échangeur de chaleur et le ventilateur et une chambre à machine logeant un compresseur, et un boîtier de composants électriques destiné à loger un tableau de commande permettant de commander l'unité extérieure et monté au niveau de la plaque de séparation. Le boîtier de composants électriques comporte un dissipateur thermique relié thermiquement à un élément de production de chaleur monté au niveau du tableau de commande et destiné à disperser la chaleur produite à partir de l'élément de production de chaleur en faisant saillie vers l'intérieur de la chambre de ventilateur, et un guide d'air destiné à former un passage d'air servant à guider, vers le dissipateur thermique, l'air aspiré dans l'enveloppe par le ventilateur.
(JA)
空気調和機の室外機は、室外機の外郭を構成する筐体と、筐体の内部に配置され、筐体内を通過する空気の流れを形成する送風機と、筐体の内部に設けられ、筐体内の空間を、熱交換器と送風機とを収納する送風機室と、圧縮機を収納する機械室とに隔てる仕切板と、室外機を制御する制御基板を収納し、仕切板に取り付けられる電気品箱と、を備え、電気品箱は、制御基板に実装された発熱素子に熱的に接続され、送風機室内に突出して発熱素子から発生する熱を放散するヒートシンクと、送風機によって筐体内に吸い込まれた空気をヒートシンクに導く風路を形成するエアガイドと、を有するものである。
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