Title:
WALL-MOUNTED AIR CONDITIONER INDOOR UNIT
Document Type and Number:
WIPO Patent Application WO/2021/017207
Kind Code:
A1
Abstract:
A wall-mounted air conditioner indoor unit (100), comprising a housing (1), a heat-exchanging assembly (2), an air channel assembly (3), a cross-flow wind wheel (4), and a water collection assembly (5). The housing (1) is provided with an air inlet (11) and an air outlet (12); the heat-exchanging assembly (2) comprises a rear heat exchanger (21), and the rear heat exchanger (21) extends obliquely backwards from top to bottom; the air channel assembly (3) comprises a front air channel member (32) and a rear air channel member (31), and an air outlet channel (33) is defined between the rear air channel member (31) and the front air channel member (32); the cross-flow wind wheel (4) is laterally provided in an inlet of the air outlet channel (33); the upper end portion of the rear air channel member (31) extends between the cross-flow wind wheel (4) and the rear heat exchanger (21); the water collection assembly (5) defines a rear water connection groove (51), wherein 1.3 ≤ Y1/D ≤ 2.6, 1.1 ≤ Y1/Y2 ≤ 1.35, 0.06 ≤ L/M ≤ 0.17, 0.48 ≤ H/L1 ≤ 0.8. The wall-mounted air conditioner indoor unit can have a higher energy efficiency level.
Inventors:
ZHAO FUFENG (CN)
Application Number:
PCT/CN2019/113052
Publication Date:
February 04, 2021
Filing Date:
October 24, 2019
Export Citation:
Assignee:
GD MIDEA AIR CONDITIONING EQUIPMENT CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
F24F1/0063; F24F1/0011; F24F13/30
Foreign References:
| CN107076430A | 2017-08-18 | |||
| JP2004278953A | 2004-10-07 | |||
| CN208936315U | 2019-06-04 | |||
| CN208936318U | 2019-06-04 | |||
| JP2007093092A | 2007-04-12 | |||
| CN1690538A | 2005-11-02 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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