Title:
REFRIGERATOR AND CONTROL METHOD FOR ULTRASONIC TREATMENT APPARATUS THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/169417
Kind Code:
A1
Abstract:
The present invention provides a refrigerator and a control method for an ultrasonic treatment apparatus thereof. The ultrasonic treatment apparatus comprises a plurality of groups of ultrasonic transducers, all of which are divided into two groups, any two in each group being arranged on non-opposite walls. The control method comprises: setting a start duration of each group and a start interval duration between the two groups; and alternately starting the two groups of ultrasonic transducers according to the start durations and the start interval duration. The advantage of the present invention is to improve a marination speed and result of food.
Inventors:
ZHAO BINTANG (CN)
WANG JING (CN)
WANG LIYAN (CN)
FEI BIN (CN)
WANG JING (CN)
WANG LIYAN (CN)
FEI BIN (CN)
Application Number:
PCT/CN2023/080073
Publication Date:
September 14, 2023
Filing Date:
March 07, 2023
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D11/02; A23L5/00
Foreign References:
| CN109619369A | 2019-04-16 | |||
| CN101071025A | 2007-11-14 | |||
| CN101965962A | 2011-02-09 | |||
| CN107334032A | 2017-11-10 | |||
| CN211503381U | 2020-09-15 | |||
| CN215597895U | 2022-01-21 | |||
| JP2003047395A | 2003-02-18 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
Download PDF: