Title:
CABINET-TYPE AIR CONDITIONER AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/052595
Kind Code:
A1
Abstract:
Provided are a cabinet-type air conditioner (1) and a control method therefor. The cabinet-type air conditioner (1) comprises a housing (11), wherein the housing (11) is internally provided with a blower (14) and a heat exchanger (15). The cabinet-type air conditioner (1) further comprises an air mixing device (3), wherein the air mixing device (3) comprises a purification unit (33), an induced air unit (31) and a jet flow unit (32); the purification unit (33) comprises a box body (331) and a purification assembly (332), the box body (331) being provided with a first air inlet (3311) and a first air outlet; the induced air unit (31) comprises a pipe body (311), the pipe body (311) having a second air outlet and a second air inlet (3111) connected to the first air outlet, and the pipe body (311) being internally provided with an induced draft fan (312); and the jet flow unit (32) comprises a cylinder body (321), the cylinder body (321) having a third air outlet (3211) and a third air inlet connected to the second air outlet, and a jet flow channel (323) being formed between the third air inlet and the third air outlet (3211). The cabinet-type air conditioner can improve the phenomenon where an air supply of the air conditioner is too cold/too hot and reduce the operating noise of the air conditioner.
Inventors:
LIU GUANGPENG (CN)
SHI WEIPIN (CN)
LI YINGSHU (CN)
HU LANQI (CN)
SHI WEIPIN (CN)
LI YINGSHU (CN)
HU LANQI (CN)
Application Number:
PCT/CN2019/105404
Publication Date:
March 19, 2020
Filing Date:
September 11, 2019
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
International Classes:
F24F1/005; F24F11/00; F24F13/06
Foreign References:
| CN209042576U | 2019-06-28 | |||
| CN209054667U | 2019-07-02 | |||
| CN209054670U | 2019-07-02 | |||
| CN209042578U | 2019-06-28 | |||
| CN108489057A | 2018-09-04 | |||
| CN108489057A | 2018-09-04 | |||
| CN106949600A | 2017-07-14 | |||
| JP2017215116A | 2017-12-07 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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