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JPS5733585A - High frequency thawing device - Google Patents

High frequency thawing device

Info

Publication number
JPS5733585A
JPS5733585A JP10937380A JP10937380A JPS5733585A JP S5733585 A JPS5733585 A JP S5733585A JP 10937380 A JP10937380 A JP 10937380A JP 10937380 A JP10937380 A JP 10937380A JP S5733585 A JPS5733585 A JP S5733585A
Authority
JP
Japan
Prior art keywords
high frequency
thawing
power
heating
full power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10937380A
Other languages
Japanese (ja)
Inventor
Kunihito Mori
Fuminobu Hosokawa
Mitsusachi Kiuchi
Hiromi Hirota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP10937380A priority Critical patent/JPS5733585A/en
Publication of JPS5733585A publication Critical patent/JPS5733585A/en
Pending legal-status Critical Current

Links

Landscapes

  • Constitution Of High-Frequency Heating (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)

Abstract

PURPOSE: In the first half, a high frequency voltage lower than the prescribed power is applied and in the latter half, the prescribed full power is applied to effect uniform thawing with less consumption of electric power.
CONSTITUTION: The high frequency thawing device consists of the thawing chamber 12 containing substrate to be thawed 1, high voltage power source 6 and high frequency oscillator 7. In the first half of thawing until time T1, it is effected by heating at a high frequency voltage lower than the full power E1 to prevent local temperature rise and ensure uniform thawing. Then, in the latter half, the voltage of the full power E2 is applied to effect heating. The heating in the first half may be increased stepwise.
COPYRIGHT: (C)1982,JPO&Japio
JP10937380A 1980-08-08 1980-08-08 High frequency thawing device Pending JPS5733585A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10937380A JPS5733585A (en) 1980-08-08 1980-08-08 High frequency thawing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10937380A JPS5733585A (en) 1980-08-08 1980-08-08 High frequency thawing device

Publications (1)

Publication Number Publication Date
JPS5733585A true JPS5733585A (en) 1982-02-23

Family

ID=14508585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10937380A Pending JPS5733585A (en) 1980-08-08 1980-08-08 High frequency thawing device

Country Status (1)

Country Link
JP (1) JPS5733585A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3917281A4 (en) * 2019-01-28 2022-03-23 Qingdao Haier Special Refrigerator Co. Ltd. HEATER AND REFRIGERATOR WITH IT

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3917281A4 (en) * 2019-01-28 2022-03-23 Qingdao Haier Special Refrigerator Co. Ltd. HEATER AND REFRIGERATOR WITH IT
AU2020214406B2 (en) * 2019-01-28 2023-03-30 Haier Smart Home Co., Ltd. Heating device and refrigerator having same
US12235042B2 (en) 2019-01-28 2025-02-25 Qingdao Haier Special Refrigerator Co., Ltd Heating device and refrigerator with heating device

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