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1. WO2017166690 - AIR CONDITIONER INDOOR UNIT REAR CASING AND WALL-MOUNTED AIR CONDITIONER INDOOR UNIT

Publication Number WO/2017/166690
Publication Date 05.10.2017
International Application No. PCT/CN2016/097488
International Filing Date 31.08.2016
IPC
F24F 13/20 2006.01
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 2006.01
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 1/00 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
CPC
F24F 1/00
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
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
Applicants
  • 广东美的制冷设备有限公司 GUANGDONG MIDEA REFRIGERATION APPLIANCES CO., LTD. [CN]/[CN]
  • 美的集团股份有限公司 MIDEA GROUP CO., LTD. [CN]/[CN]
Inventors
  • 杨维 YANG, Wei
Agents
  • 深圳市世纪恒程知识产权代理事务所 CENFO INTELLECTUAL PROPERTY AGENCY
Priority Data
201620249999.828.03.2016CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) AIR CONDITIONER INDOOR UNIT REAR CASING AND WALL-MOUNTED AIR CONDITIONER INDOOR UNIT
(FR) ENVELOPPE ARRIÈRE D'UNITÉ INTÉRIEURE DE CLIMATISEUR ET UNITÉ INTÉRIEURE DE CLIMATISEUR À MONTAGE MURAL
(ZH) 空调室内机后壳及壁挂式空调室内机
Abstract
(EN)
An air conditioner indoor unit rear casing and a wall-mounted air conditioner indoor unit are provided. The air conditioner indoor unit comprises a disk-shaped back frame (1) and a side plate (2) disposed at an edge of the back frame (1). The side plate (2) is disposed around the back frame (1) to form a ring. The back frame (1) comprises a protruding portion (11) disposed at a middle portion and two back plates (12) connected to two opposite side edges of the protruding portion (11) respectively. The side plate (2) and the back plates (12) form an obtuse angle or a right angle, and the side plate (2) is located on a side of the back plates (12) away from the protruding portion (11). The back plates (12) and the side plate (2) are all provided with an air intake grille (121). An air intake area of the air conditioner indoor unit rear casing is large, thereby effectively improving heat exchange efficiency of an indoor unit.
(FR)
L'invention concerne une enveloppe arrière d'une unité intérieure de climatiseur et une unité intérieure de climatiseur à montage mural. L'unité intérieure de climatiseur comprend un cadre arrière (1) en forme de disque et une plaque latérale (2) disposée au niveau d'un bord du cadre arrière (1). La plaque latérale (2) est disposée autour du cadre arrière (1) afin de former un anneau. Le cadre arrière (1) comprend une partie saillante (11) disposée au niveau d'une partie centrale et deux plaques arrière (12) reliées respectivement à deux bords latéraux opposés de la partie saillante (11). La plaque latérale (2) et les plaques arrière (12) forment un angle obtus ou un angle droit, et la plaque latérale (2) est située sur un côté des plaques arrière (12) éloigné de la partie saillante (11). Les plaques arrière (12) et la plaque latérale (2) sont munies d'une grille d'admission d'air (121). Une superficie d'admission d'air de l'enveloppe arrière de l'unité intérieure de climatiseur est importante, améliorant ainsi efficacement le rendement d'échange de chaleur d'une unité intérieure.
(ZH)
一种空调室内机后壳及壁挂式空调室内机,其中,空调室内机包括呈圆盘状的背框(1)以及设于背框(1)边缘处的侧板(2),侧板(2)围绕背框(1)而呈环形设置,背框(1)包括设于中部的凸台(11),以及分别与凸台(11)的两相对侧边连接的两背板(12);侧板(2)与背板(12)呈钝角或直角设置,且侧板(2)位于背板(12)的背离凸台(11)的一侧;背板(12)及侧板(2)上均设有进风格栅(121)。该空调室内机后壳进风面积大,可以有效提高室内机的换热效率。
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