JPS6445082A - Heat emitting structure - Google Patents
Heat emitting structureInfo
- Publication number
- JPS6445082A JPS6445082A JP20143787A JP20143787A JPS6445082A JP S6445082 A JPS6445082 A JP S6445082A JP 20143787 A JP20143787 A JP 20143787A JP 20143787 A JP20143787 A JP 20143787A JP S6445082 A JPS6445082 A JP S6445082A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- emitting elements
- heat radiating
- radiating plate
- ceramic material
- 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
Links
Landscapes
- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
Abstract
PURPOSE:To increase the withstand voltage and enhance the reliability by interposing a ceramic material containing a certain amount of alumina between heat emitting elements and heat radiating plates on both sides thereof, and by transmitting the heat from the heat emitting elements to a heat radiating plate effectively. CONSTITUTION:In existing heat emission structure 1, heat emitting elements 2 having positive temp. factor in the central position are provided in an aligned condition. When a pair of electrode wires 7 are connected with a power supply, all heat emitting elements 2 are connected parallelly with the power supply to generate Joule's heat, which is transmitted to a heat radiating plate 6 through an electrode 3, electrode plate 4, and ceramic material 5. This ceramic material 5 is in the form of a sintered plate containing alumina over 70% and contacting the heat radiating plate 6 either directly or through a cushion material 8 such as metal foil. The heat radiating plate 6 transmits heat effectively to a liquid as a body to be heated. This secures good electrical insulative performance and raises the withstand voltage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20143787A JPS6445082A (en) | 1987-08-12 | 1987-08-12 | Heat emitting structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20143787A JPS6445082A (en) | 1987-08-12 | 1987-08-12 | Heat emitting structure |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6445082A true JPS6445082A (en) | 1989-02-17 |
Family
ID=16441073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20143787A Pending JPS6445082A (en) | 1987-08-12 | 1987-08-12 | Heat emitting structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6445082A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0621193U (en) * | 1992-03-26 | 1994-03-18 | 積水化成品工業株式会社 | heater |
JP2014017251A (en) * | 2012-07-11 | 2014-01-30 | Behr Gmbh & Co Kg | Heating apparatus |
JP2014523513A (en) * | 2011-06-21 | 2014-09-11 | ベール ゲーエムベーハー ウント コー カーゲー | Heat exchanger |
-
1987
- 1987-08-12 JP JP20143787A patent/JPS6445082A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0621193U (en) * | 1992-03-26 | 1994-03-18 | 積水化成品工業株式会社 | heater |
JP2014523513A (en) * | 2011-06-21 | 2014-09-11 | ベール ゲーエムベーハー ウント コー カーゲー | Heat exchanger |
US9863663B2 (en) | 2011-06-21 | 2018-01-09 | Mahle International Gmbh | Heat exchanger |
JP2014017251A (en) * | 2012-07-11 | 2014-01-30 | Behr Gmbh & Co Kg | Heating apparatus |
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