CN103945575A - Unidirectional infrared radiation plate - Google Patents
Unidirectional infrared radiation plate Download PDFInfo
- Publication number
- CN103945575A CN103945575A CN201310624796.3A CN201310624796A CN103945575A CN 103945575 A CN103945575 A CN 103945575A CN 201310624796 A CN201310624796 A CN 201310624796A CN 103945575 A CN103945575 A CN 103945575A
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- infrared radiation
- heat
- radiation panel
- unidirectional infrared
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Abstract
The invented is a unidirectional infrared radiation plate which has three functional layers: a heat-insulating preservation layer, a heat-resisting preservation heating layer and a heat-conducting radiation layer. Heat generated by the heat-resisting preservation heating layer is easily led into the heat-conducting radiation layer and is radiated out via infrared coating. The heat-resisting surface of the heat-resisting preservation heating layer is combined with the heat-insulating preservation layer so that heat conduction is greatly resisted, great difference in temperature is generated on the two surfaces of the unidirectional infrared radiation plate, and thus unidirectional infrared radiation is formed.
Description
The present invention is mainly used in heated baking industry.
Home and abroad infrared radiator at present, most of material is quartz and carborundum, most of product is quartz ampoule, carborundum tube and the carborundum plate with heating wire.Not only frangible, and install time need support, speculum and heat-insulation material etc. pretty troublesome very complicated.Our the unidirectional infrared radiation panel of invention is very simply very convenient.
The unidirectional infrared radiation panel (accompanying drawing 1 is structural representation) of our invention is to implement like this.
First, there is one deck thermal insulating warm-keeping layer 1 one side of unidirectional infrared radiation panel, it forms with ceramic materials such as silicate, silica, these materials can become silk, also can holes, therefore can use known technique, make one deck fibrage one deck porous layer, also can make one deck porous and fiber mixed layer, such structure has good adiabatic heat-insulation function, has stoped admirably hot conduction.
Secondly, middle one deck of unidirectional infrared radiation panel is heat insulation heating layer 2, it is also made up of the ceramic material such as silicate, silica, this is laminated is a mao plane, another side is to carve to be pressed with equally distributed groove, in this groove, can embed heating wire, carborundum that also can sintering can conduct electricity in groove, adds the termination of noting pre-buried lead line man-hour.Athermic one side combines with thermal insulating warm-keeping layer, and the one side of heating combines with heat conduction radiating layer.
Finally, the another side of unidirectional infrared radiation panel is one deck heat conduction radiating layer 3, this one deck can be selected the heat radiation (as aluminium) of conducting heat equably of the preeminent metal balance of heat conductivility, and make the good oxide layer of its Surface Creation, its one side is accepted hot transmission with heat insulation heating layer, another side is by the infrared radiant material of coated, in large quantities outside infrared radiation.
Thermal insulating warm-keeping layer, heat insulation heating layer and heat conduction radiating layer, these three layers all contain the identical chemical compositions such as identical a large amount of silicon, aluminium and oxygen, very easily use the unidirectional infrared radiation panel of our invention of known technique (starching coated, bonding, sintering etc.) composition.
The heat that heat insulation heating layer produces very easily imports heat conduction radiating layer, and radiate by infrared coating, and heat-resisting of heat insulation heating layer combines with thermal insulating warm-keeping layer, greatly stop hot conduction, thereby two at unidirectional infrared radiation panel produce the great temperature difference, form unidirectional infrared radiation.
Unidirectional infrared radiation panel like this, when prefabricated, by adding known molding process, can form various shape (as curved surface etc.), not only energy-conservation, and application is extremely extensive.
Claims (7)
1. our the unidirectional infrared radiation panel of invention is characterized in that the unidirectional infrared radiation panel that the material layer of multilayer (N >=3) difference in functionality of monolithic is combined into, and its infrared radiation characteristic contrast of two is very big.
2. according to right 1, a side aspect of unidirectional infrared radiation panel must be thermal insulating warm-keeping layer, and to allow thermal insulating warm-keeping layer be sandwich construction, and it must contain fiber, and many empty etc. structures, have good adiabatic heat-insulation function, stop with flying colors heat conduction.
3. according to right 1, the intermediate layer of unidirectional infrared radiation panel must be heat insulation heating layer, and a side of this layer has insulating characteristics, and opposite side must have heating function.
4. according to right 1, the opposite side aspect of unidirectional infrared radiation panel must be layer of metal heat conduction radiating layer, and on its radiating surface, coated has good infrared radiation material.
5. according to right 1, its main component of multilayer difference in functionality layer of unidirectional infrared radiation panel is silicon, aluminium, and oxygen, its total amount exceedes 85%, just chemical form difference.
6. according to right 1, these our described thermal insulating warm-keeping layer, heat insulation heating layer and heat conduction radiating layer must be combined into a unidirectional infrared radiation panel by known technique (as coated, cohering sintering etc.).
7. according to right 1, unidirectional infrared radiation panel not only can be made the square template of plane, and must make according to modelling technique the shape of other Special-Shaped Surface such as curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310624796.3A CN103945575B (en) | 2013-11-29 | 2013-11-29 | Unidirectional infrared radiation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310624796.3A CN103945575B (en) | 2013-11-29 | 2013-11-29 | Unidirectional infrared radiation plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103945575A true CN103945575A (en) | 2014-07-23 |
| CN103945575B CN103945575B (en) | 2017-02-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310624796.3A Active CN103945575B (en) | 2013-11-29 | 2013-11-29 | Unidirectional infrared radiation plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN103945575B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157366A (en) * | 2015-09-10 | 2015-12-16 | 上海热丽科技集团有限公司 | Far-infrared multifunctional drying system and drying method |
| CN113015276A (en) * | 2019-12-20 | 2021-06-22 | 财团法人工业技术研究院 | Film heating device and vehicle lens comprising same |
| CN113915960A (en) * | 2021-11-05 | 2022-01-11 | 俄家齐 | Low-temperature vacuum drying device for transformer and operation method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2285542Y (en) * | 1995-04-21 | 1998-07-01 | 柏胤万 | Multi-layer composite type electric heating board |
| CN2649988Y (en) * | 2003-08-19 | 2004-10-20 | 黄伟 | Far infrared thermal insulating heating board |
| CN101486551A (en) * | 2009-02-17 | 2009-07-22 | 陈永祥 | Wear resistant heat preserving ceramic composite material |
-
2013
- 2013-11-29 CN CN201310624796.3A patent/CN103945575B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2285542Y (en) * | 1995-04-21 | 1998-07-01 | 柏胤万 | Multi-layer composite type electric heating board |
| CN2649988Y (en) * | 2003-08-19 | 2004-10-20 | 黄伟 | Far infrared thermal insulating heating board |
| CN101486551A (en) * | 2009-02-17 | 2009-07-22 | 陈永祥 | Wear resistant heat preserving ceramic composite material |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157366A (en) * | 2015-09-10 | 2015-12-16 | 上海热丽科技集团有限公司 | Far-infrared multifunctional drying system and drying method |
| CN105157366B (en) * | 2015-09-10 | 2018-08-28 | 上海热丽科技集团有限公司 | A kind of multifunctional far infrared drying means |
| CN113015276A (en) * | 2019-12-20 | 2021-06-22 | 财团法人工业技术研究院 | Film heating device and vehicle lens comprising same |
| CN113915960A (en) * | 2021-11-05 | 2022-01-11 | 俄家齐 | Low-temperature vacuum drying device for transformer and operation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103945575B (en) | 2017-02-15 |
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