Title:
AGING DRAWER FOR REFRIGERATION DEVICE, AND REFRIGERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/098335
Kind Code:
A1
Abstract:
An aging drawer (1) for a refrigeration device, and a refrigeration device. The aging drawer (1) comprises a housing (10) and at least one air duct plate (20) provided in the housing (10), the housing (10) and the at least one air duct plate (20) defining an aging chamber (40) for accommodating an object to be aged and at least one air supply duct (50) surrounding the peripheral outer side of at least part of the aging chamber (40), wherein the aging chamber (40) and the air supply duct (50) are communicated with each other by means of a plurality of air supply ports (21) provided on the air duct plate (20); a circulating fan (30) configured to controllably drive airflows in the air supply duct (50) to flow to the aging chamber (40) through the plurality of air supply ports (21); and a plurality of flow distribution plates (61, 62, 63) provided in the air supply duct (50) and configured to uniformly distribute the airflows in the air supply duct (50) to the air supply ports (21), thereby ensuring uniform air supply of the aging chamber (40) in the arrangement direction of the plurality of air supply ports (21), and avoiding the problem of poor aging effects caused by an excessively small airflow blowing speed in a partial region in the aging chamber (40).
Inventors:
WANG CHUNLI (CN)
ZHANG HAO (CN)
CHEN TONG (CN)
CUI ZHANPENG (CN)
ZHANG HAO (CN)
CHEN TONG (CN)
CUI ZHANPENG (CN)
Application Number:
PCT/CN2022/126737
Publication Date:
June 08, 2023
Filing Date:
October 21, 2022
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D23/12; A23L13/00; A47F3/04; F25D11/02
Domestic Patent References:
| WO2021129482A1 | 2021-07-01 |
Foreign References:
| JP2015031499A | 2015-02-16 | |||
| CN105208898A | 2015-12-30 | |||
| CN212366085U | 2021-01-15 | |||
| CN202721943U | 2013-02-06 | |||
| CN111473582A | 2020-07-31 | |||
| JP2018096712A | 2018-06-21 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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