CN103471062B - Heat engine phase-change radiator - Google Patents
Heat engine phase-change radiator Download PDFInfo
- Publication number
- CN103471062B CN103471062B CN201310414895.9A CN201310414895A CN103471062B CN 103471062 B CN103471062 B CN 103471062B CN 201310414895 A CN201310414895 A CN 201310414895A CN 103471062 B CN103471062 B CN 103471062B
- Authority
- CN
- China
- Prior art keywords
- radiator
- cavity
- heat engine
- epicoele
- resorption
- 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.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
- F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a heat engine phase-change radiator comprising a radiator shell and radiating fins. The inner cavity of the radiator shell is divided into an upper cavity and a lower cavity which are communicated to flow in one way through a supercharging and air sealing device, the bottom of the lower cavity is provided with circulating working fluid, an air spraying pipe extending into the upper cavity upwards is arranged on the lower cavity, the top of the upper cavity is provided with a bearing provided with a movable blade rotating around the bearing, the movable blade is arranged above the outlet of the air spraying pipe, and an energy converting device is mounted in the bearing connected to external electrical equipment through a wire. Heat absorbed by the radiator is converted partially inside the radiator into utilizable electricity or power, then the converted electricity is applied to the own electrical device or other electrical devices, waste heat is utilized fully, radiating load of the radiator is reduced after parts of heat is converted, and radiating effect is improved.
Description
Technical field
The present invention relates to a kind of radiator, particularly a kind of heat engine phase-change radiator being applied to high-power heat-dissipation demand.
Background technology
Along with the development of electronic technology, high performance chip, the electronic devices such as high-power light emitting diode continue to bring out, these electronic devices can produce high hot-fluid in work process, electronic device temperature is made to raise rapidly (especially high-powered LED lamp, computer CPU, the technology industry such as video card) at high temperature, electronic device can lose efficacy and even burn, therefore electronic radiation technology becomes the key ensureing that electronic device normally works, high-power electronic device is in running, it has more than 70% energy to be converted into heat energy, gone out by heat sink radiates, so many heat energy cannot be utilized, do not carry out secondary utilization, cause the waste of resource, a large amount of heats causes the temperature of electronic device to raise simultaneously, affect service life, therefore also more and more higher to the cooling requirements of electronic device, be limited by safe operation and cost consideration, a lot of electronic device cannot adopt forced heat-exchanging, therefore, the radiator structure improving electronic device has become the major programme improving radiating effect.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of is other form energies available by unnecessary thermal energy, thus improves the heat engine phase-change radiator of electronic device operating efficiency and radiating effect.
The present invention in order to the technical scheme solving its technical problem and adopt is: a kind of heat engine phase-change radiator, comprise radiator casing and radiating fin, the inner chamber of described radiator casing is divided into epicoele and cavity of resorption, described epicoele is communicated with by a supercharging air seal set one-way flow with cavity of resorption, the bottom of described cavity of resorption is provided with cycle fluid, cavity of resorption is provided with the air jet pipe extended upwardly in epicoele, the top of described epicoele is aluminum upper end cover, upper end cover is the cowboy cap shape of back-off, epicoele and external environment separate by upper end cover, on the downside of upper end cover, cover has a bearing, bearing is installed a moving vane rotated around bearing, permanent magnetism sheet moving vane is equipped with, described moving vane is located at above the puff prot of air jet pipe, installing one in described bearing by the kinetic transformation of moving vane is the energy conversion device of other form of energy.
Installs an electromagnetic induction coil in the bearing that described upper end cover is installed and moving vane and upper end cover, formation energy conversion system, described solenoid connects external electric equipment by electric wire.
Key of the present invention is moving vane and solenoid to be separated with upper end cover, carries out Conversion of Energy by electromagnetic energy.
As a further improvement on the present invention, described energy conversion system is that described moving vane is built with forever moving magnetic sheet, described electromagnetic induction coil connects external electric equipment by electric wire, the rotation of described moving vane creates the motion of the magnetic line of force in cutting electromagnetic induction coil, electromagnetic induction coil generation current is made to supply other electrical equipments, epicoele and top moving vane, bearing and solenoid are separated by upper end cover, epicoele and cavity of resorption form closed environment, cycle fluid without the need to adding, and can maintain the pressure and temperature situation of self.
As a further improvement on the present invention, described upper cavity wall scribbles layer of nanomaterial.Described layer of nanomaterial is easy to draw cycle fluid supersaturated gas drop.
As a further improvement on the present invention, the sheathed silica gel jacket of described cavity of resorption inwall must be the not aitiogenic heat-insulating material with cycle fluid.
As a further improvement on the present invention, described supercharging air seal set is made up of funnelform drainage device and the catheter in " S " shape, described catheter is connected with the bottom of drainage device, full nano-particle is filled in drainage device and catheter, flow backwards after preventing from cycle fluid to be heated becoming gas, form the one-way flow of cycle fluid from epicoele to cavity of resorption.
As a further improvement on the present invention, the upper end of described radiator casing is provided with upper end cover, and the lower end of radiator casing is provided with base plate, described upper end cover is installed the topping up pipe that is filled with cycle fluid.
As a further improvement on the present invention, described radiator casing, upper end cover and base plate are aluminium and make.
The invention has the beneficial effects as follows: the present invention carries out Partial Conversion at the inner heat by radiator absorption of radiator, be converted into available electric energy, again the electric energy after conversion is applied on electronic device itself or other electricity consumption devices, take full advantage of waste heat, also after making partial heat energy transform, the radiating effect burden of radiator reduces, and radiating effect improves.
Accompanying drawing explanation
Fig. 1 is the present invention's application LED lamp structure schematic diagram;
Fig. 2 is the present invention's application LED schematic perspective view;
Indicate in figure: 1-radiator casing; 2-radiating fin; 3-supercharging air seal set; 4-cycle fluid; 5-air jet pipe; 6-bearing; 7-moving vane; 8-energy conversion device; 9-electric wire; 11-epicoele; 12-cavity of resorption; 13-layer of nanomaterial; 14-silica gel jacket; 15-upper end cover; 16-base plate; 17-topping up pipe; 18-drainage device; 19-catheter.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
Fig. 1-2 illustrates the embodiment of heat engine phase-change radiator application LED of the present invention, a kind of heat engine phase-change radiator, comprise radiator casing 1 and radiating fin 2, the inner chamber of described radiator casing 1 is divided into epicoele 11 and cavity of resorption 12, described epicoele 11 is communicated with by supercharging air seal set 3 one-way flow with cavity of resorption 12, the bottom of described cavity of resorption 12 is provided with cycle fluid 4, cavity of resorption 12 is provided with the air jet pipe 5 extended upwardly in epicoele 11, the top of described epicoele 11 is provided with a bearing 6, bearing 6 is installed a moving vane 7 rotated around bearing 6, described moving vane 7 is located at above the puff prot of air jet pipe 5, in upper end cover 15, an energy conversion device 8 is installed, described energy conversion device 8 connects external electric equipment by electric wire 9,
Described energy conversion device 8 is an electromagnetic induction coil, and described moving vane 7 is built with forever moving magnetic sheet, described electromagnetic induction coil connects external electric equipment by electric wire 9, wherein moving vane 7 and permanent magnetism sheet, bearing is positioned at epicoele, completely cut off by upper end cover electromagnetic induction coil, utilize electromagnet phenomenon transferring energy, by the electric energy that the kinetic transformation of moving vane 7 is on electromagnetic induction coil, if change electromagnetic induction coil into electromagnet simultaneously, also contactless moment transmission can directly be accomplished by electromagnet phenomenon, be the extraneous kinetic energy needed by the Conversion of Energy of the moving vane in cavity, such as electromagnetic induction coil is made magnetic blade, by the electromagnetic force of moving vane in induction cavity, this magnetic blade can rotate, cause gas to flow and increase radiator heat-dissipation effect, reduce radiator volume.
Described epicoele 11 inwall scribbles layer of nanomaterial 13, the sheathed silica gel jacket 14 of described cavity of resorption 12 inwall, described supercharging air seal set 3 is made up of funnelform drainage device 18 and the catheter 19 in " S " shape, described catheter 19 is connected with the bottom of drainage device 18, fills full nano-particle in drainage device 18 and catheter 19; The upper end of described radiator casing 1 is provided with upper end cover 15, and the lower end of radiator casing 1 is provided with base plate 16, described upper end cover 15 is installed the topping up pipe 17 of a replenishment cycles working medium; Described radiator casing 1, upper end cover 15 and base plate 16 are aluminium and make.
The implementation of above-described embodiment structure is:
LED chip is fixed on below aluminum base 16, heating aluminum base 16 when chip runs, and the bottom centre of base plate 16 conducts heat to the cycle fluid 4 in cavity of resorption 12, and silica gel jacket 14 and cycle fluid 4 completely cut off, and play partial insulation effect; Cycle fluid 4 heats rear evaporation, supercharging, by stainless steel air jet pipe 5, eject steam, steam rises and promotes moving vane 7(with permanent magnetism sheet) rotate around bearing 6, moving vane 7 drives the electromagnetic plate of the inside to rotate and forms electromagnetic induction, induction loop in upper end cover is generated electricity, and the electric energy of generation is supplied to LED or other electricity consumption devices by electric wire, thus noncontact by energy trasfer to containment portion; Steam after injection enters epicoele 11, pressure in epicoele 11 will reduce, after steam heat radiation, temperature reduces condensation, be adsorbed onto on epicoele 11 inwall of face coat layer of nanomaterial, be back on stainless steel fistulae supercharging air seal set 3, cycle fluid 4 in cavity of resorption 12 by supercharging air seal set 3 one-way flow, is realized working medium circulation and utilizes.
Wherein radiator casing 1, upper end cover 15 and base plate 16 form airtight container;
Silica gel jacket 14 and stainless steel fistulae supercharging air seal set 3 partial insulation, realize the temperature of the temperature in cavity of resorption 12 a little more than epicoele 11;
Stainless steel fistulae supercharging air seal set 3 forms sealing gland by the catheter 19 of surface tension " S " shape of the inside nano-particle, and the pressure in guarantee cavity of resorption 12 is greater than the pressure in epicoele 11;
Face coat layer of nanomaterial 13 in epicoele 11 has strong adsorptivity and absorbs drop in boil-off gas, realizes the rapid recharge of cavity of resorption 12 Inner eycle working medium 4;
As shown in Figure 1, it is highly close to the catheter 19 of supercharging air seal set 3 in the liquid level position of cycle fluid 4;
After topping up pipe 17 topping up, sealing is dead.
Heat spreader structures of the present invention is equally applicable to other electronic devices, and such as the device such as computer and video card CPU, has good heat dissipation effect, saves the effect of the energy.
Claims (6)
1. a heat engine phase-change radiator, comprise radiator casing (1) and radiating fin (2), it is characterized in that: the inner chamber of described radiator casing (1) is divided into epicoele (11) and cavity of resorption (12), described epicoele (11) is communicated with by supercharging air seal set (3) one-way flow with cavity of resorption (12), the bottom of described cavity of resorption (12) is provided with cycle fluid (4), cavity of resorption (12) is provided with the air jet pipe (5) extended upwardly in epicoele (11), the top of described epicoele (11) is provided with a bearing (6), the moving vane (7) that the upper installation one of bearing (6) is rotated around bearing (6), described moving vane (7) is located at directly over the puff prot of air jet pipe (5), in described bearing (6), the kinetic transformation of moving vane (7) is the energy conversion device (8) of other form of energy by installation one, described energy conversion device (8) is an electromagnetic induction coil, and described moving vane (7) is built with forever moving magnetic sheet, described moving vane (7) rotates the magnetic line of force generation electric energy that cutting electromagnetic induction coil is formed, described electromagnetic induction coil connects external electric equipment by electric wire (9).
2. heat engine phase-change radiator according to claim 1, is characterized in that: described epicoele (11) inwall scribbles layer of nanomaterial (13).
3. heat engine phase-change radiator according to claim 1, is characterized in that: the sheathed silica gel jacket (14) of described cavity of resorption (12) inwall.
4. heat engine phase-change radiator according to claim 1, it is characterized in that: described supercharging air seal set (3) is made up of funnelform drainage device (18) and the catheter (19) in " S " shape, described catheter (19) is connected with the bottom of drainage device (18), fills full nano-particle in drainage device (18) and catheter (19).
5. heat engine phase-change radiator according to claim 1, it is characterized in that: the upper end of described radiator casing (1) is provided with upper end cover (15), the lower end of radiator casing (1) is provided with base plate (16), the topping up pipe (17) of the upper installation one replenishment cycles working medium of described upper end cover (15).
6. heat engine phase-change radiator according to claim 5, is characterized in that: described radiator casing (1), upper end cover (15) and base plate (16) are aluminium and make.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310414895.9A CN103471062B (en) | 2013-09-13 | 2013-09-13 | Heat engine phase-change radiator |
| PCT/CN2013/001271 WO2015035543A1 (en) | 2013-09-13 | 2013-10-21 | Heat engine phase-change radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310414895.9A CN103471062B (en) | 2013-09-13 | 2013-09-13 | Heat engine phase-change radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103471062A CN103471062A (en) | 2013-12-25 |
| CN103471062B true CN103471062B (en) | 2015-06-03 |
Family
ID=49796030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310414895.9A Expired - Fee Related CN103471062B (en) | 2013-09-13 | 2013-09-13 | Heat engine phase-change radiator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103471062B (en) |
| WO (1) | WO2015035543A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109302826B (en) * | 2017-07-25 | 2020-09-04 | 国基电子（上海）有限公司 | Heat radiation fan and electronic device using the same |
| CN109866900A (en) * | 2019-03-12 | 2019-06-11 | 余姚市浙江大学机器人研究中心 | A kind of impeller accelerates the phase transformation buoyancy engine of heat dissipation |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3090441B2 (en) * | 1998-12-09 | 2000-09-18 | 株式会社フジクラ | Heat pipe turbine generator |
| GB2446404B (en) * | 2006-12-05 | 2011-11-09 | Pera Innovation Ltd | Generation of electricity |
| US8438847B2 (en) * | 2008-12-25 | 2013-05-14 | Industrial Technology Research Institute | Heat-pipe electric power generating device and hydrogen/oxygen gas generating apparatus and internal combustion engine system having the same |
| TWI409382B (en) * | 2008-12-25 | 2013-09-21 | Ind Tech Res Inst | Heat-pipe electric power generating device and hydrogen/oxygen gas generating apparatus and internal combustion engine system having the same |
| CN201367952Y (en) * | 2009-03-11 | 2009-12-23 | 雷涛 | Device used to convert heat energy to electric energy |
| CN101509475B (en) * | 2009-03-11 | 2011-03-23 | 哈尔滨翔凯科技发展有限公司 | Apparatus for conversing heat energy to be electric energy |
| CN101865371B (en) * | 2009-04-16 | 2013-08-07 | 富准精密工业(深圳)有限公司 | Illumination device |
| US8497515B1 (en) * | 2009-07-27 | 2013-07-30 | E. Mikhail Sagal | LED device with thermoelectric module |
| TW201112933A (en) * | 2009-09-28 | 2011-04-01 | Yu-Nung Shen | A radiator apparatus and a module using the same |
| US20120279685A1 (en) * | 2011-05-04 | 2012-11-08 | Te-Lin Yu | Phase-change turbo-dissipation cooler |
| CN103375752B (en) * | 2012-04-24 | 2016-06-01 | 海洋王（东莞）照明科技有限公司 | Light fixture |
| CN203442765U (en) * | 2013-09-13 | 2014-02-19 | 苏州环创电子有限公司 | Heat engine phase-change radiator |
-
2013
- 2013-09-13 CN CN201310414895.9A patent/CN103471062B/en not_active Expired - Fee Related
- 2013-10-21 WO PCT/CN2013/001271 patent/WO2015035543A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015035543A1 (en) | 2015-03-19 |
| CN103471062A (en) | 2013-12-25 |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20190201 Address after: 215300 Room No. 99 Muye Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: SUZHOU XUNKANG NANOMETER TECHNOLOGY CO., LTD. Address before: 215300 European and American Industrial Park, Bacheng Shipai Industrial Zone, Kunshan City, Suzhou City, Jiangsu Province Patentee before: EIC Electronic Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190425 Address after: 215300 Room No. 99 Muye Road, Yushan Town, Kunshan City, Jiangsu Province Patentee after: EIC Electronic Co., Ltd. Address before: 215300 Room No. 99 Muye Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: SUZHOU XUNKANG NANOMETER TECHNOLOGY CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20200913 |
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| CF01 | Termination of patent right due to non-payment of annual fee |