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1. WO2019109891 - AIR CONDITIONER

Publication Number WO/2019/109891
Publication Date 13.06.2019
International Application No. PCT/CN2018/118958
International Filing Date 03.12.2018
IPC
F24F 1/00 2019.1
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 13/02 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
02Ducting arrangements
F24F 13/08 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
08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
F24F 13/24 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
24Means for preventing or suppressing noise
CPC
F24F 1/0025
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
0007Indoor units, e.g. fan coil units
0018characterised by fans
0025Cross-flow or tangential fans
F24F 13/02
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
02Ducting arrangements
F24F 13/08
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
08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
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 13/24
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
24Means for preventing or suppressing noise
F24F 2013/247
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
24Means for preventing or suppressing noise
247Active noise-suppression
Applicants
  • 珠海格力电器股份有限公司 GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI [CN]/[CN]
Inventors
  • 何振健 HE, Zhenjian
  • 廖俊杰 LIAO, Junjie
  • 林金煌 LIN, Jinhuang
  • 王振勇 WANG, Zhenyong
  • 陈姣 CHEN, Jiao
  • 冯青龙 FENG, Qinglong
  • 秦晓柯 QIN, Xiaoke
  • 刘雷明 LIU, Leiming
Agents
  • 北京康信知识产权代理有限责任公司 KANGXIN PARTNERS, P.C.
Priority Data
201711299373.308.12.2017CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) AIR CONDITIONER
(FR) CLIMATISEUR
(ZH) 空调器
Abstract
(EN) An air conditioner comprises an air-conditioner air inlet (70), an air-conditioner air outlet (80), and a duct structure disposed between the air-conditioner air inlet (70) and the air-conditioner air outlet (80). The duct structure comprises a cross-flow blade (20) and a volute-and-tongue assembly (10), wherein the cross-flow blade (20) is disposed inside the volute-and-tongue assembly (10). The volute-and-tongue assembly (10) comprises an air inlet (11) and an air outlet (12). In an extension direction of the cross-flow blade (20), the height of the air inlet (11) is a, the height of the air outlet (12) is b, the height of the air-conditioner air inlet (70) is h, and the height of the air-conditioner air outlet (80) is k, wherein k < b < a < h.
(FR) La présente invention concerne un climatiseur comprenant une entrée d'air de climatiseur (70), une sortie d'air de climatiseur (80), et une structure de conduit disposée entre l'entrée d'air de climatiseur (70) et la sortie d'air de climatiseur (80). La structure de conduit comprend une lame à écoulement transversal (20) et un ensemble volute et languette (10), la lame à écoulement transversal (20) étant disposée à l'intérieur de l'ensemble volute et languette (10). L'ensemble volute et languette (10) comprend une entrée d'air (11) et une sortie d'air (12). Dans une direction d'extension de la lame à écoulement transversal (20), la hauteur de l'entrée d'air (11) est une hauteur a, la hauteur de la sortie d'air (12) est b, la hauteur de l'entrée d'air de climatiseur (70) est h, et la hauteur de la sortie d'air de climatiseur (80) est k, dans laquelle k < b < a < h.
(ZH) 一种空调器,包括空调器进风口(70)、空调器出风口(80)和设置在空调器进风口(70)和空调器出风口(80)之间的风道结构,风道结构包括:贯流风叶(20);蜗壳蜗舌组件(10),贯流风叶(20)设置在蜗壳蜗舌组件(10)内;其中,蜗壳蜗舌组件(10)包括进风口(11)和出风口(12),沿贯流风叶(20)的延伸方向,进风口(11)的高度为a,出风口(12)的高度为b,空调器进风口(70)的高度为h,空调器出风口(80)的高度为k,其中,k<b<a<h。
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