Title:
DUCT-TYPE AIR CONDITIONER INDOOR UNIT AND DUCT-TYPE AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2021/218351
Kind Code:
A1
Abstract:
Disclosed are a duct-type air conditioner indoor unit and a duct-type air conditioner. The duct-type air conditioner indoor unit comprises a housing, and a heat exchanger (1) detachably connected in the housing, wherein the heat exchanger (1) is separately connected to a refrigerant inlet pipe (2) and a refrigerant outlet pipe (3); the housing comprises a top cover (41), a base plate, a mounting plate (42), an upper enclosing plate (43) and a lower enclosing plate (44); the mounting plate (42), the upper enclosing plate (43) and the lower enclosing plate (44) can jointly enclose the whole side face of the housing; the top cover (41), the base plate, the upper enclosing plate (43) and the lower enclosing plate (44) are all detachably connected to the mounting plate (42); and the refrigerant inlet pipe (2) and the refrigerant outlet pipe (3) are both clamped between the upper enclosing plate (43) and the lower enclosing plate (44).
Inventors:
ZHANG BINGBING (CN)
CUI LIMIN (CN)
CUI LIMIN (CN)
Application Number:
PCT/CN2021/078567
Publication Date:
November 04, 2021
Filing Date:
March 02, 2021
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F1/0007; F24F13/20
Foreign References:
| CN212538055U | 2021-02-12 | |||
| JP2019178835A | 2019-10-17 | |||
| CN209013426U | 2019-06-21 | |||
| CN108613266A | 2018-10-02 | |||
| CN206771559U | 2017-12-19 | |||
| CN107940567A | 2018-04-20 | |||
| JP2017166751A | 2017-09-21 | |||
| JP2013249994A | 2013-12-12 |
Attorney, Agent or Firm:
HANRAY LAW FIRM (CN)
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