JPS5568536A - High-frequency heating device - Google Patents

High-frequency heating device

Info

Publication number
JPS5568536A
JPS5568536A JP14367278A JP14367278A JPS5568536A JP S5568536 A JPS5568536 A JP S5568536A JP 14367278 A JP14367278 A JP 14367278A JP 14367278 A JP14367278 A JP 14367278A JP S5568536 A JPS5568536 A JP S5568536A
Authority
JP
Japan
Prior art keywords
bulkhead
heating chamber
circulation
punched
fan
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
JP14367278A
Other languages
Japanese (ja)
Inventor
Junzo Tanaka
Toshio Kai
Hitoshi Kurita
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 JP14367278A priority Critical patent/JPS5568536A/en
Publication of JPS5568536A publication Critical patent/JPS5568536A/en
Pending legal-status Critical Current

Links

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  • Electric Ovens (AREA)

Abstract

PURPOSE: To facilitate cleaning and also to prevent wave from leaking, in a hot-air circulation type high-frequency heating device, by providing between a circulation fan-housing bulkhead and a heating chamber a porous bulkhead provided, at least, with a catalyst type cleaning layer on all over the surface.
CONSTITUTION: A bulkhead 14 provided adjacent to a heating chamber 2 is equipped with a fan 16 for circulation in the heating chamber 2 of hot air coming up from a heater 14. This bulkhead 14 and the heating chamber is separated by a bulkhead 17 on which holes are punched. The punched hole 19 on the center of the bulkhead 17 is made to function as a heat inlet 19 and the punched holes 20 on the surrounding area are made to function as exhaust outlets. At least, on the heating chamber side of the bulkhead 17 is provided with a catalyst type cleaning layer. In this mechanism, oil, etc., which hits the bulkhead 17 is dissolved into water and carbonic acid gas, etc., so that the bulkhead 17 is kept clean at all times. And this mechanism is also designed to prevent leak of wave from the circulation fan's axle etc. at the time when high frequency is operating.
COPYRIGHT: (C)1980,JPO&Japio
JP14367278A 1978-11-20 1978-11-20 High-frequency heating device Pending JPS5568536A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14367278A JPS5568536A (en) 1978-11-20 1978-11-20 High-frequency heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14367278A JPS5568536A (en) 1978-11-20 1978-11-20 High-frequency heating device

Publications (1)

Publication Number Publication Date
JPS5568536A true JPS5568536A (en) 1980-05-23

Family

ID=15344245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14367278A Pending JPS5568536A (en) 1978-11-20 1978-11-20 High-frequency heating device

Country Status (1)

Country Link
JP (1) JPS5568536A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928120A (en) * 1972-07-14 1974-03-13
JPS49129241A (en) * 1973-03-30 1974-12-11

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928120A (en) * 1972-07-14 1974-03-13
JPS49129241A (en) * 1973-03-30 1974-12-11

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