CN101272672A - Point static state radiator implementing method - Google Patents
Point static state radiator implementing method Download PDFInfo
- Publication number
- CN101272672A CN101272672A CNA2007100210226A CN200710021022A CN101272672A CN 101272672 A CN101272672 A CN 101272672A CN A2007100210226 A CNA2007100210226 A CN A2007100210226A CN 200710021022 A CN200710021022 A CN 200710021022A CN 101272672 A CN101272672 A CN 101272672A
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- Prior art keywords
- radiator
- heat
- energy
- electric
- static state
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Abstract
The invention relates to a radiator with a static point, which is mainly used for solving the problem of element heat emission in the electrical power and electronic field. The radiator effectively carries the heat to the surrounding by adopting the own energy of heat source elements. The main principle is the contact potential, the thermoelectric power and the peltier effect, that is, electrical current can absorb or emit energy to the surrounding when flowing through the interface of two different electrical conductors. Due to no external energy added, the radiator has small volume and light weight; at the same, quietness and an adjustable heat emission speed can be achieved. The radiator can be used for the heat mission treatment in a device with a high speed, an electrical power and electronic device and a device emitting plenty of heat.
Description
Technical field under in the of one
The invention belongs to the heat exchange field, be mainly used in the efficiently radiates heat of monomer heater members.
Two background technologies
The heat radiation of electronic devices and components and electrical device and other heater members at present mainly is with metal fin pipe jointing working medium or fan air blast cooling heat radiation and both combinations.Independent heat dissipation metal belongs to passive heat radiation, and radiating effect condition dependence to external world is too strong.And air blast cooling expansion cross-ventilation not only needs extra energy resource consumption, not only has noise to produce, and itself also becomes one of thermal source.
Three summary of the invention
When the different conductor of two kinds of materials or semiconductor contacted together, node just had contact potential and produces, and its electromotive force size and the two kinds of conductor materials free electron density and the temperature at node place separately is relevant.
Same even matter conductor is in the temperature field, if its two ends temperature difference also has thermoelectric force and produces, the size of electromotive force is also only relevant with the conductor two ends temperature difference with selected materials.
If apply electromotive force at two contact conductor two ends, then also can produce pyrogenicity or cooling by heat absorption phenomenon at its node, pyrogenicity or refrigeration depend on add the polarity of electromotive force.Essence based on heat is exactly the energy, and the present invention is converted into energy of position to the heat of thermal source device self, drives electric cooling device with electric energy again.For specific components and parts, its heat radiation level can be adjusted by the quantity of heat dissipation element, and available attached radiating tube and working medium, accelerates the hot junction heat dissipation, thereby reaches actual requirement.
Point static state radiator is primarily aimed at source a little hot in nature, its noiseless of dispelling the heat, and the heat carrying is not consumed energy rapidly, and radiating rate can preestablish, and body is light in a small amount.
Four description of drawings
(1) is the insulating radiation sheet; (2) be sheet metal; (3) be thermoelectric device element; (4) be the electric cooling device element; (5) be the electric refrigerator cold junction; (6) be the electric refrigerator hot junction.
Five embodiments
Utilize semiconductor fabrication process, on metallic conductor, generate a pair of N type arranged side by side (or have with the N type semiconductor identity function material) and P type semiconductor (or have with the P type semiconductor identity function material), and then these primary elements are installed on the insulating radiation sheet.Its top couples together adjacent elements with the metallic conductor sheet again."+" utmost point picks out from the material that P type semiconductor or function are equivalent to P type semiconductor, and "-" utmost point picks out from the material that N type semiconductor or function are equivalent to N type semiconductor, covers one deck insulating radiation layer above, as thermoelectric device.Make one deck components identical on it again.But its "+" utmost point picks out from N type semiconductor, and "-" utmost point picks out from P type semiconductor, also covers one deck insulating radiation layer above, as cooler.Again the both positive and negative polarity correspondence is coupled together, just constitute point static state radiator.Because heat source temperature is high more, then thermoelectric device output electromotive force is bigger, and the corresponding raising of electric refrigerator operating rate is accelerated heat radiation, constitutes internal feedback.According to specific requirement, can determine the installation quantity of element, thereby heat source temperature is controlled in the scope that requires again.
Claims (3)
1. a static state radiator comprises electric cooling device and thermoelectric element, it is characterized in that: radiator is combined by thermoelectric element and electric refrigerating element, and thermoelectric element is converted into electric energy to the heat energy that absorbs from thermal source, and the electric energy that obtains is supplied with electric refrigerating element.
2. radiator according to claim 1 is characterized in that: the relative populations of thermoelectric element and electric refrigerating element can change, and element directly contacts with thermal source.
3. according to claims 1 described radiator, it is characterized in that: on main body by thermoelectric element and electric refrigerating element combination, additional heat pipe and heat radiation working medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100210226A CN101272672A (en) | 2007-03-22 | 2007-03-22 | Point static state radiator implementing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100210226A CN101272672A (en) | 2007-03-22 | 2007-03-22 | Point static state radiator implementing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101272672A true CN101272672A (en) | 2008-09-24 |
Family
ID=40006278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100210226A Pending CN101272672A (en) | 2007-03-22 | 2007-03-22 | Point static state radiator implementing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101272672A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108601294A (en) * | 2018-04-19 | 2018-09-28 | 四川斐讯信息技术有限公司 | A kind of cooling system and heat dissipating method |
-
2007
- 2007-03-22 CN CNA2007100210226A patent/CN101272672A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108601294A (en) * | 2018-04-19 | 2018-09-28 | 四川斐讯信息技术有限公司 | A kind of cooling system and heat dissipating method |
| CN108601294B (en) * | 2018-04-19 | 2020-10-20 | 上海斐讯数据通信技术有限公司 | Heat dissipation system and heat dissipation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Qingzhi Document name: Notification of Publication of the Application for Invention |
|
| DD01 | Delivery of document by public notice |
Addressee: Wang Qingzhi Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice |
Addressee: Wang Qingzhi Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080924 |