Title:
INDOOR AIR-CONDITIONING UNIT AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2019/179076
Kind Code:
A1
Abstract:
An indoor air-conditioning unit (100) and an air conditioner. The indoor air-conditioning unit (100, 100a) comprises a shell (10, 110), a heat exchanger (20), and a fan assembly (30, 130). The shell (10, 110) has a front panel (10b, 112) and a rear panel (10a, 111) which are opposite to each other. An air outlet is formed in the front panel (10b, 112), the middle upper part of the rear panel (10a, 111) is provided with an air inlet (101, 101a), and the air inlet (101, 101a) and the air outlet are provided opposite to each other. The heat exchanger (20) is provided in the shell (10, 110) and corresponds to the position of the air inlet (101, 101a). The fan assembly (30, 130) comprises a first driving assembly, a first axial flow wind wheel (32, 132a), and a second axial flow wind wheel (33, 132b). The axis directions of the first axial flow wind wheel (32, 132a) and the second axial flow wind wheel (33, 132b) are consistent. The first driving assembly is connected to the first axial flow wind wheel (32, 132a) and the second axial flow wind wheel (33, 132b) so as to drive the first axial flow wind wheel (32, 132a) and the second axial flow wind wheel (33, 132b) to rotate, and the air supply directions of the first axial flow wind wheel (32, 132a) and the second axial flow wind wheel (33, 132b) are the same.
Inventors:
WANG XIANSONG (CN)
CAI XUJIE (CN)
ZHOU XIANGYANG (CN)
ZHOU HEJIE (CN)
CAI XUJIE (CN)
ZHOU XIANGYANG (CN)
ZHOU HEJIE (CN)
Application Number:
PCT/CN2018/108965
Publication Date:
September 26, 2019
Filing Date:
September 30, 2018
Export Citation:
Assignee:
GD MIDEA AIR CONDITIONING EQUIPMENT CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
F24F1/00; F24F13/08; F24F13/24
Foreign References:
| CN107747763A | 2018-03-02 | |||
| CN107747763A | 2018-03-02 | |||
| CN107525154A | 2017-12-29 | |||
| JP2006526755A | 2006-11-24 | |||
| CN1250143A | 2000-04-12 | |||
| CN205037436U | 2016-02-17 | |||
| EP2418430A2 | 2012-02-15 | |||
| CN108317613A | 2018-07-24 |
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (CN)
Download PDF:
Previous Patent: SEMI-HIGH SLIDING DOOR LOCKING SYSTEM
Next Patent: HIGH-SPEED TRANSPORTATION DEVICE USING PARTIALLY-REDUCED-PRESSURE TUBE
Next Patent: HIGH-SPEED TRANSPORTATION DEVICE USING PARTIALLY-REDUCED-PRESSURE TUBE