JPS642292A - High-frequency heating device - Google Patents

High-frequency heating device

Info

Publication number
JPS642292A
JPS642292A JP62156825A JP15682587A JPS642292A JP S642292 A JPS642292 A JP S642292A JP 62156825 A JP62156825 A JP 62156825A JP 15682587 A JP15682587 A JP 15682587A JP S642292 A JPS642292 A JP S642292A
Authority
JP
Japan
Prior art keywords
reflector
varied
heating chamber
temperature
memory alloy
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
JP62156825A
Other languages
Japanese (ja)
Other versions
JPH012292A (en
Inventor
Shuichi Obata
Sawako Usuki
Mitsuhiko Serikawa
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 JP62156825A priority Critical patent/JPS642292A/en
Publication of JPH012292A publication Critical patent/JPH012292A/en
Publication of JPS642292A publication Critical patent/JPS642292A/en
Pending legal-status Critical Current

Links

Landscapes

  • Constitution Of High-Frequency Heating (AREA)

Abstract

PURPOSE: To make a yet more heated state securable by using a reflector, consisting of a form memory alloy as material, for a wall surface consisting a heating chamber.
CONSTITUTION: A reflector 10, consisting of a form memory alloy 11, is attached to a wall surface constituting a heating chamber 5. That is to say, temperature inside the heating chamber 5 goes up by steam or the like emitted out of food 9 being heated by a microwave, while temperature in the reflector 10 also goes up, and if the temperature comes to the critical one of the form memory alloy used in a joint part 11, form of this joint part 11 is varied to some extent and thereby the reflector 10 is tilted. Consequently, with the critical temperature as a boundary, a reflecting direction of the microwave is varied, so that a standing wave mode is largely varied. With this constitution, field strength distribution in the heating chamber 5, namely, in the food 9 is varied at each time of the first half and the latter half of heating, thus distribution unevenness is equalized, and it can be approximated to what is yet more uniform heating.
COPYRIGHT: (C)1989,JPO&Japio
JP62156825A 1987-06-24 1987-06-24 High-frequency heating device Pending JPS642292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62156825A JPS642292A (en) 1987-06-24 1987-06-24 High-frequency heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62156825A JPS642292A (en) 1987-06-24 1987-06-24 High-frequency heating device

Publications (2)

Publication Number Publication Date
JPH012292A JPH012292A (en) 1989-01-06
JPS642292A true JPS642292A (en) 1989-01-06

Family

ID=15636171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62156825A Pending JPS642292A (en) 1987-06-24 1987-06-24 High-frequency heating device

Country Status (1)

Country Link
JP (1) JPS642292A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6222170B1 (en) * 1999-08-24 2001-04-24 Ut-Battelle, Llc Apparatus and method for microwave processing of materials using field-perturbing tool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58147988A (en) * 1982-02-25 1983-09-02 松下電器産業株式会社 High frequency heater
JPS6135395B2 (en) * 1980-09-29 1986-08-13 Hitachi Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6135395B2 (en) * 1980-09-29 1986-08-13 Hitachi Ltd
JPS58147988A (en) * 1982-02-25 1983-09-02 松下電器産業株式会社 High frequency heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6222170B1 (en) * 1999-08-24 2001-04-24 Ut-Battelle, Llc Apparatus and method for microwave processing of materials using field-perturbing tool

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