Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2023/063135
Kind Code:
A1
Abstract:
This refrigerator has: a shield case in which an opening is provided to the front side and which is fabricated from a metal material; a flat first electrode disposed within the shield case; a flat second electrode disposed within the shield case so as to face the first electrode with spacing therebetween, the second electrode forming a heating space for dielectrically heating a food product located between the first and second electrodes, and being connected to ground; and an oscillation part for generating an AC voltage to be applied between the first and second electrodes. The facing-direction distance D between the first and second electrodes, the output electric power W of the oscillation part, the output impedance Z of the oscillation part, and the distance D1 from the front end of the second electrode to the opening in the shield case satisfy the given formula.
Inventors:
MORI KIYOSHI
NAMBU KEI
YONENO NORIYUKI
NAMBU KEI
YONENO NORIYUKI
Application Number:
PCT/JP2022/036921
Publication Date:
April 20, 2023
Filing Date:
October 03, 2022
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F25D23/12; H05B6/54
Domestic Patent References:
| WO2019202952A1 | 2019-10-24 |
Foreign References:
| JP2021060174A | 2021-04-15 | |||
| CN209893781U | 2020-01-03 |
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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