Title:
VERTICAL INDOOR AIR-CONDITIONING UNIT
Document Type and Number:
WIPO Patent Application WO/2019/144959
Kind Code:
A1
Abstract:
A vertical indoor air-conditioning unit, comprising two groups of air supply systems. Each group of air supply systems comprises a rotational volute. When a first rotational volute (410) is rotated to an outlet thereof to be communicated with a first air outlet (101), and a second rotational volute (420) is rotated to an outlet thereof to be communicated with a second air outlet (102), indoor units (310, 320) can supply air forwards. When a first rotational volute (410) is rotated to an outlet thereof to be communicated with a third air outlet (103), and a second rotational volute (420) is rotated to an outlet thereof to be communicated with a fourth air outlet (104), indoor units (310, 320) can supply air laterally.
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Inventors:
WANG YONGTAO (CN)
WANG XIAOGANG (CN)
LI YINGSHU (CN)
YAN BAOSHENG (CN)
WANG XIAOGANG (CN)
LI YINGSHU (CN)
YAN BAOSHENG (CN)
Application Number:
PCT/CN2019/073461
Publication Date:
August 01, 2019
Filing Date:
January 28, 2019
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
International Classes:
F24F13/10; F24F13/00
Foreign References:
| CN107388367A | 2017-11-24 | |||
| CN104422096A | 2015-03-18 | |||
| CN104006513A | 2014-08-27 | |||
| CN104214844A | 2014-12-17 | |||
| CN204301205U | 2015-04-29 | |||
| CN108375109A | 2018-08-07 | |||
| CN106594867A | 2017-04-26 | |||
| CN205117813U | 2016-03-30 | |||
| KR20120086900A | 2012-08-06 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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