Title:
ULTRASONIC PROCESSING APPARATUS FOR FOOD MATERIAL PROCESSING AND REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2024/027654
Kind Code:
A1
Abstract:
An ultrasonic processing apparatus (200) for food material processing, and a refrigerator (10). A container (210) and an ultrasonic transducer (220) of the ultrasonic processing apparatus (200) are configured such that a diameter-to-depth ratio of the container (210) and the ultrasonic frequency of the ultrasonic transducer (220) conform to: h/d=K·f, h being the depth of the container, d being the inner diameter of the bottom wall of the container, f is the ultrasonic frequency of ultrasonic vibration of the ultrasonic transducer, and the value of K being any numerical value in the range (0, 0.5]. The ultrasonic transducer (220) can fully exploit the operating performance thereof.
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Inventors:
WANG JING (CN)
ZHAO BINTANG (CN)
ZHU XIAOBING (CN)
FEI BIN (CN)
ZHAO BINTANG (CN)
ZHU XIAOBING (CN)
FEI BIN (CN)
Application Number:
PCT/CN2023/110262
Publication Date:
February 08, 2024
Filing Date:
July 31, 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; A23B4/07; A23L3/365; F25D25/02
Foreign References:
| CN218495504U | 2023-02-17 | |||
| CN109631464A | 2019-04-16 | |||
| CN103126516A | 2013-06-05 | |||
| CN112022041A | 2020-12-04 | |||
| CN203274401U | 2013-11-06 | |||
| CN206906734U | 2018-01-19 | |||
| JP2009165947A | 2009-07-30 | |||
| KR20070109691A | 2007-11-15 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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