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1. WO2022113770 - VENTILATION DEVICE

Publication Number WO/2022/113770
Publication Date 02.06.2022
International Application No. PCT/JP2021/041658
International Filing Date 12.11.2021
IPC
F24F 12/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
12Use of energy recovery systems in air conditioning, ventilation or screening
F24F 13/20 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
20Casings or covers
F24F 13/30 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
30Arrangement or mounting of heat-exchangers
F24F 7/08 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
7Ventilation
04with ducting systems
06with forced air circulation, e.g. by fan
08with separate ducts for supplied and exhausted air
CPC
F24F 12/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
12Use of energy recovery systems in air conditioning, ventilation or screening
F24F 13/20
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
20Casings or covers
F24F 13/30
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
30Arrangement or mounting of heat-exchangers
F24F 7/08
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
7Ventilation
04with ducting systems ; also by double walls; with natural circulation
06with forced air circulation, e.g. by fan ; positioning of a ventilator in or against a conduit
08with separate ducts for supplied and exhausted air ; with provisions for reversal of the input and output systems
Applicants
  • ダイキン工業株式会社 DAIKIN INDUSTRIES, LTD. [JP]/[JP]
Inventors
  • 福嶋 渉 FUKUSHIMA, Wataru
  • 板東 かな子 BANDO, Kanako
Agents
  • 弁理士法人サンクレスト国際特許事務所 SUNCREST PATENT AND TRADEMARK ATTORNEYS
Priority Data
2020-19831430.11.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) VENTILATION DEVICE
(FR) DISPOSITIF DE VENTILATION
(JA) 換気装置
Abstract
(EN) This ventilation device is installed outdoors and comprises: a casing 2, a heat exchanger 41 and an electrical component unit 27 that are accommodated inside the casing 2; and a fixing member 36 for fixing, to the casing 2, electrical wirings 29a, 29b to be connected to the electrical component unit 27. The heat exchanger 41 can be removed to the side from the casing 2; the electrical component unit 27 is arranged further upward than a projection area K of the heat exchanger 41 in a direction of removal of the heat exchanger 41 from the casing 2; draw-out openings 31a, 31b for drawing the electrical wirings 29a, 29b out to the exterior are provided to the casing 2 further downward than the projection area K; and the fixing member 36 is arranged so as to fix the electrical wirings 29a, 29b on a path that avoids the projection area K between the electrical component unit 27 and the draw-out openings 31a, 31b.
(FR) Un dispositif de ventilation est installé à l'extérieur et comprend : un carter (2), et un échangeur de chaleur (41) et une unité (27) à composants électriques logés à l'intérieur du carter (2) ; et un élément de fixation (36) permettant de fixer, au carter (2), des câblages électriques (29a, 29b) à connecter à l'unité (27) à composants électriques. L'échangeur de chaleur (41) peut être retiré vers le côté à partir du carter (2) ; l'unité (27) à composants électriques est disposée plus vers le haut qu'une zone de projection (K) de l'échangeur de chaleur (41) dans une direction de retrait de l'échangeur de chaleur (41) à partir du carter (2) ; des ouvertures de sortie (31a, 31b), permettant de sortir les câblages électriques (29a, 29b) vers l'extérieur, sont disposées sur le carter (2) plus vers le bas que la zone de projection (K) ; et l'élément de fixation (36) est agencé de façon à fixer les câblages électriques (29a, 29b) sur un trajet évitant la zone de projection (K) entre l'unité (27) à composants électriques et les ouvertures de retrait (31a, 31b).
(JA) 屋外に設置される換気装置であって、ケーシング2と、ケーシング2内に収容される熱交換器41及び電装品ユニット27と、電装品ユニット27に接続される電気配線29a,29bをケーシング2に固定するための固定部材36と、を備え、熱交換器41が、ケーシング2から側方へ取出可能であり、電装品ユニット27が、ケーシング2からの熱交換器41の取出方向における熱交換器41の投影域Kよりも上側に配置され、ケーシング2に、投影域Kよりも下側において電気配線29a,29bを外部へ引き出すための引出口31a,31bが形成され、固定部材36が、電装品ユニット27と引出口31a,31bとの間において投影域Kを避ける経路で電気配線29a,29bを固定するように配置されている。
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