Title:
LAUNDRY TREATMENT APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/207156
Kind Code:
A1
Abstract:
A laundry treatment apparatus, comprising: a rear drum (4), an inner drum, a main condenser, and a condenser extension portion. The rear drum (4) comprises the inner wall of the rear drum; the inner drum comprises the outer wall of the inner drum; the condenser extension portion comprises a space formed by the inner wall of the rear drum and the outer wall of the inner drum, a rear drum spray pipe (4-4), the inner wall of the rear drum, and the outer wall of the inner drum; the rear drum spray pipe (4-4) can spray water on hot and humid air in at least one of the inner wall of the rear drum, the outer wall of the inner drum, and the space formed by the inner wall of the rear drum and the outer wall of the inner drum, so as to perform condensation and heat exchange; the main condenser comprises a condensing air duct (1) provided on the outer wall of the rear drum and a condenser spray pipe (1-4) provided on the condensing air duct (1); the condenser spray pipe (1-4) can spray water on hot and humid air entering the condensing air duct (1), so as to perform condensation and heat exchange.
Inventors:
YI ZHENXU (CN)
YANG HONGYONG (CN)
WANG SHUBIN (CN)
LONG BINHUA (CN)
CHEN ZONGPENG (CN)
YANG HONGYONG (CN)
WANG SHUBIN (CN)
LONG BINHUA (CN)
CHEN ZONGPENG (CN)
Application Number:
PCT/CN2022/140856
Publication Date:
November 02, 2023
Filing Date:
December 22, 2022
Export Citation:
Assignee:
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
D06F58/04; D06F25/00; D06F58/24
Foreign References:
| KR20080071425A | 2008-08-04 | |||
| CN217351852U | 2022-09-02 | |||
| CN114775215A | 2022-07-22 | |||
| KR100631574B1 | 2006-10-09 | |||
| CN102691198A | 2012-09-26 | |||
| CN109267286A | 2019-01-25 | |||
| CN112831985A | 2021-05-25 | |||
| CN114045650A | 2022-02-15 | |||
| JP2006000354A | 2006-01-05 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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