JPS5687726A - High-frequency heating apparatus - Google Patents
High-frequency heating apparatusInfo
- Publication number
- JPS5687726A JPS5687726A JP16449179A JP16449179A JPS5687726A JP S5687726 A JPS5687726 A JP S5687726A JP 16449179 A JP16449179 A JP 16449179A JP 16449179 A JP16449179 A JP 16449179A JP S5687726 A JPS5687726 A JP S5687726A
- Authority
- JP
- Japan
- Prior art keywords
- back wall
- inlet port
- outlet ports
- fan
- disposed
- 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.)
- Granted
Links
Abstract
PURPOSE: To protect a fan casing communicated to a heating chamber via an inlet port and outlet ports formed in the back wall of a high-frequency heating apparatus comprising a hot-wind circulating means against contamination, by disposing a screening plate at the front of the back wall of the heating chamber.
CONSTITUTION: An inlet port 10 is formed by punching a multiplicity of small holes 9 at the central part of a back wall 2b of a high-frequency heating chamber 2, and outlet ports 11 formed by a multiplicity of small holes 9 are disposed on both sides of the inlet port 10 in the manner that they extend along the height of the back wall 2b. On the outside of the back wall 2b, there is disposed a fan casing 19, in which there are provided a fan 20 and a heater 24 that is disposed in the manner of surrounding the fan 20. In the apparatus arranged as above, a screening plate 13 is fixed at the front of the back plate 2b by screws 14 by the intermediary of a plurality of spacers 12. In this screening plate 13, there are formed inlet ports 15 and outlet ports 16, in the manner that they are located respectively with some displacement to the inlet port 10 and the outlet ports 11. By employing such an arrangement, it is enabled to protect the fan casing 19 against contamination.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16449179A JPS5851168B2 (en) | 1979-12-18 | 1979-12-18 | High frequency heating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16449179A JPS5851168B2 (en) | 1979-12-18 | 1979-12-18 | High frequency heating device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5687726A true JPS5687726A (en) | 1981-07-16 |
JPS5851168B2 JPS5851168B2 (en) | 1983-11-15 |
Family
ID=15794161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16449179A Expired JPS5851168B2 (en) | 1979-12-18 | 1979-12-18 | High frequency heating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5851168B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4903587A (en) * | 1987-04-02 | 1990-02-27 | Hitachi Heating Appliances Co., Ltd. | Automatic baking apparatus |
US5460158A (en) * | 1993-01-29 | 1995-10-24 | Societe Cooperative De Production Bourgeois | Gas-fired direct heat steam oven |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6183858A (en) * | 1984-09-28 | 1986-04-28 | 三菱電機株式会社 | Refrigerator |
JPH0537183Y2 (en) * | 1986-09-12 | 1993-09-20 |
-
1979
- 1979-12-18 JP JP16449179A patent/JPS5851168B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4903587A (en) * | 1987-04-02 | 1990-02-27 | Hitachi Heating Appliances Co., Ltd. | Automatic baking apparatus |
US5460158A (en) * | 1993-01-29 | 1995-10-24 | Societe Cooperative De Production Bourgeois | Gas-fired direct heat steam oven |
Also Published As
Publication number | Publication date |
---|---|
JPS5851168B2 (en) | 1983-11-15 |
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