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1. (WO2018196592) VERTICAL INDOOR AIR-CONDITIONING UNIT

Pub. No.:    WO/2018/196592    International Application No.:    PCT/CN2018/082391
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Tue Apr 10 01:59:59 CEST 2018
IPC: F24F 1/00
F24F 13/20
Applicants: QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD.
青岛海尔空调器有限总公司
Inventors: YANG, Huaibo
杨怀波
GENG, Baohan
耿宝寒
HAO, Benhua
郝本华
ZHU, Hui
朱辉
LI, Guohang
李国行
Title: VERTICAL INDOOR AIR-CONDITIONING UNIT
Abstract:
A vertical indoor air-conditioning unit, comprising: a shell (100), a plurality of air outlets (112) being arranged vertically on a front panel (110), and an air inlet (122) being provided at the back side; a heat exchanger (200) provided in the shell (100); a first cross flow fan (310) and a second cross flow fan (320) which are arranged vertically in the shell (100), the axes of the cross flow fans extending vertically and being arranged collinearly, and the cross flow fans being configured to drive air to enter the shell through the air inlet, and to blow the air out from the corresponding air outlets (112) after heat exchange of the heat exchanger (200); an air duct component (400) arranged vertically on the periphery of the first cross flow fan (310) and the second cross flow fan (320) to guide air from the heat exchanger (200) to the air outlets (122); an air duct separator (500) mounted at the air duct component (400) and located between the first cross flow fan (310) and the second cross flow fan (320), and dividing the space defined by the air duct component (400) into upper and lower parts respectively accommodating the first cross flow fan (310) and the second cross flow fan (320), the air duct separator (500) being provided with two bearings (520, 550) respectively matching a rotary shaft (311) of the first cross flow fan (310) and a rotary shaft (321) of the second cross flow fan (320). The vertical indoor air-conditioning unit can simplify the air duct component, and reduce the impact of the air duct component on the heat exchange of the heat exchanger.