Title:
REFRIGERATOR AND OVERHEATING PROTECTION METHOD FOR ULTRASONIC AUXILIARY PROCESSING DEVICE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/005555
Kind Code:
A1
Abstract:
A refrigerator and an overheating protection method for an ultrasonic auxiliary processing device thereof. The method comprises: running an ultrasonic auxiliary processing device (200) at an initial power-on ratio; obtaining operation parameters of the ultrasonic auxiliary processing device (200), and adjusting the power-on ratio of the ultrasonic auxiliary processing device (200) according to the operation parameters of the ultrasonic auxiliary processing device (200); accumulating the total processing time of the ultrasonic auxiliary processing device (200) until the total processing time of the ultrasonic auxiliary processing device (200) reaches a preset processing time, turning off the ultrasonic auxiliary processing device (200). According to the method, the total duration required by food material processing can be shortened to the greatest extent, and the processing efficiency for food materials is significantly improved.
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/CN2022/101620
Publication Date:
February 02, 2023
Filing Date:
June 27, 2022
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D29/00; B08B3/12; F25D23/12
Foreign References:
| CN107328165A | 2017-11-07 | |||
| CN106391564A | 2017-02-15 | |||
| US5803099A | 1998-09-08 | |||
| CN113133690A | 2021-07-20 | |||
| JP2013170760A | 2013-09-02 | |||
| CN105855156A | 2016-08-17 | |||
| CN203355147U | 2013-12-25 | |||
| CN209266365U | 2019-08-16 | |||
| CN103480604A | 2014-01-01 | |||
| CN109425187A | 2019-03-05 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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