CN105241288A - Novel efficient constant temperature module - Google Patents
Novel efficient constant temperature module Download PDFInfo
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- CN105241288A CN105241288A CN201510731204.7A CN201510731204A CN105241288A CN 105241288 A CN105241288 A CN 105241288A CN 201510731204 A CN201510731204 A CN 201510731204A CN 105241288 A CN105241288 A CN 105241288A
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Abstract
The invention relates to a novel efficient constant temperature module which comprises two PHP energy transmission device sets, two TE energy chip sets, an energy exchanger and a fan shell. One face of the energy exchanger, one TE energy chip set and one PHP energy transmission device set are stacked together through a high-heat-conducting filling material. The other PHP energy transmission device set and the other TE energy chip set are formed at another plane of a substrate of the energy exchanger in a mirror image manner by means of the same technical mean, and a suite is formed. The suite is arranged in the appropriate fan shell to form a module. In work, a proper power source is supplied for TE energy chips, the TE energy chips can generate cold and heat, and working media exchange energy through the energy exchanger under the effect of external power so that an external terminal can reach the appropriate temperature state. Accordingly, the novel efficient constant temperature module has the effects of being compact in structure, small in size, low in cost and the like.
Description
Technical field
The present invention relates to a kind of novel, efficient constant temperature module, be mainly used in the auxiliary products such as industrial equipment, experimental facilities, beauty appliance, laser equipment, belong to new forms of energy and energy-saving and emission-reduction industry.
Background technology
At present along with products such as industry, electronics, by manufacture move towards fast development that intelligence makes and the cry of the mankind to energy-conserving and environment-protective increasing, many products condition of work more and more harsher, the development of the structure of product trend modularization, traditional product can not meet the demand of emerging product.At present the product of suitable working environment is provided to mainly contain following several to equipment: (1) compressor+fluorine-containing working medium combination carries out constant temperature to product, and this volume is comparatively large, not environmentally; (2) common radiator+ceramic semiconductors refrigerating sheet, this efficiency is low, and yield rate is low.
Summary of the invention
For overcoming existing product deficiency, the invention provides a kind of novel, efficient constant temperature module, comprising the combination of two groups of PHP energy transmission device, two groups of TE energy chips, energy exchanger, blower-casting; Its energy exchanger one side, one group of TE energy chip, one group of PHP energy transmission device, three is overlapped together by high conductive filler material; Another group PHP energy transmission device, TE energy chip, by identical technological means, mirror image, in another plane of substrate of energy exchanger, forms external member; External member is arranged in blower-casting suitable mutually, composition module; Supply suitable power supply to TE energy chip during work, TE energy chip will produce cold or heat, and working medium, under external dynamic action, through energy exchanger, is carried out transducing, thus made external terminal, reach suitable state of temperature; It can thus be appreciated that the features such as compact conformation of the present invention, volume are little, cost is low are realize above technical purpose, and the present invention takes following technical scheme:
1. novel, efficient constant temperature module comprises a combination for two groups of PHP energy transmission device, two groups of TE energy chips, energy exchanger, blower-casting, forms module.
2. further described PHP energy transmission device, capillary bends to the snakelike body suitable mutually with radiator base length, and cavity injects R134a, water or ethylene glycol under vacuum conditions, and liquid filled ratio is 50%.
3. the radiator in further described PHP energy transmission device, is made up of rib base and fin, the multiple fin of a surface array of rib base, on rib base between fin and fin, be provided with the groove of fitting mutually with capillary, by extraneous convenient pressure, capillary be arranged in groove; Another surface of rib base is plane.
4. further described blower-casting, blower-casting, by being made up of two asymmetric U-shaped cage up and down, is provided with the locating support of fitting mutually with fan in blower-casting, on asymmetric U-shaped cage and radiator fin parallel surface, be provided with wind-guiding skewed slot; Housing two end is provided with air outlet and air inlet, during fan turns, air-flow is by the bending meandering capillary tube of air inlet fast on the fin and rib base of radiator of shell one end, fast energy is derived air outlet, due to the quick flowing of air-flow, the wind-guiding skewed slot peripheral air stream of asymmetric U-shaped cage is inwardly produced entrainment, in flow jet work mode, the bending meandering capillary tube on the fin and rib base of radiator produces larger transduction.
5. further described TE energy chip, by upper and lower metal substrate, flow deflector, thermocouple are to composition; To be 1 be its metal substrate or 5 be aluminium sheet, surface of aluminum plate carries out anode process, dielectric oxide film between forming 15 microns to 50 microns, dielectric oxide film covers one deck polyurethane film, and polyurethane film hollow out becomes with TE thermocouple electric figure suitable mutually; Adopt PVD coating process, form the stronger layers of copper of adhesive force at substrate surface, reduce thermal resistance, cost is low, environmental protection (substituted chemistry etching).
6. the appearance and size of metal substrate up and down of further described TE energy chip is inconsistent, and substrate surface is provided with installing hole, is convenient to, in radiator plane that TE energy chip is fixed in PHP energy transmission device, make the two more firm.
7. further described energy exchanger, be made up of upper die and lower die, the multiple pin rib of array in upper die base, also the multiple pin rib of array in bottom film chamber body, the material of upper die and lower die is copper or aluminium, combined by soldering processes, together with the pin rib in upper die base combines with the pin rib in bottom film chamber body, cross arrangement; The side of lower film is provided with working medium introducing port and export mouth.
8. novel, the efficient constant temperature module of further described one, two groups of PHP energy transmission device, two groups of TE energy chips, energy exchanger, with by identical technological means, mirror image, in another plane of substrate of energy exchanger, forms external member.
According to above technical scheme, following beneficial effect can be realized:
1. the present invention is by the combination of two groups of PHP energy transmission device, two groups of TE energy chips, energy exchanger, blower-casting; There is compact conformation, the little saving space of volume.
2. capillary of the present invention bends to the snakelike body suitable mutually with radiator base length, cavity injects R134a, water or ethylene glycol under vacuum conditions, liquid filled ratio is 50%, there is energy transferring fast, radiator substrate energy reaches a poised state fast, energy trasfer resistance is little, stable.
3. two asymmetric U-shaped cage compositions of the present invention, are provided with the locating support of fitting mutually with fan in blower-casting, on asymmetric U-shaped cage and radiator fin parallel surface, are provided with wind-guiding skewed slot; Housing two end is provided with air outlet and air inlet, during fan turns, air-flow is by the bending meandering capillary tube of air inlet fast on the fin and rib base of radiator of shell one end, fast energy is derived air outlet, due to the quick flowing of air-flow, the wind-guiding skewed slot peripheral air stream of asymmetric U-shaped cage is inwardly produced entrainment, in flow jet work mode, bending meandering capillary tube on the fin and rib base of radiator produces larger transduction, reduce radiating fin, capillary convection blind area, greatly its ability to work.
4. TE energy chip of the present invention, to be 1 be metal substrate or 5 be aluminium sheet, surface of aluminum plate carries out anode process, dielectric oxide film between forming 15 microns to 50 microns, dielectric oxide film covers one deck polyurethane film, and polyurethane film hollow out becomes with TE thermocouple electric figure suitable mutually; Adopt PVD coating process, form the stronger line layer of adhesive force at substrate surface, have conduction and lead ability by force, energy dissipation coefficient is large, and sound construction, yield rate is high, and efficiency is further enhanced.
5. energy exchanger of the present invention, be made up of upper die and lower die, the multiple pin rib of array in upper die base, also the multiple pin rib of array in bottom film chamber body, the material of upper die and lower die is copper or aluminium, combined by soldering processes, together with the pin rib in upper die base combines with the pin rib in bottom film chamber body, cross arrangement; The side of lower film is provided with working medium introducing port and export mouth, has working medium and TE power exchange capability is strong.
6. novel, the efficient constant temperature module of one of the present invention, its feature PHP energy transmission device, TE energy chip, energy exchanger, with by identical technological means, mirror image is in another plane of substrate of energy exchanger, form external member, there is compact conformation, the two different energy separation, effectively reduces contending with of two kinds of different-energies.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is that master of the present invention looks graphics;
Fig. 2 is the explosive view in Fig. 1; Fig. 3 is the external member structure figure in Fig. 1;
Fig. 4 is the energy exchanger structure chart in Fig. 1; Fig. 5 is the energy exchanger installation diagram in Fig. 4;
Fig. 6 is half installation diagram in Fig. 1; Fig. 7 is the TE energy core structure chart in Fig. 1
Wherein 1. asymmetric U-shaped cage 1, 2. asymmetric U-shaped cage 2, 3. wind-guiding skewed slot, 4. fan positioning support, 5. fan, 6. air inlet, 7. air outlet, radiator rib base in 8.PHP energy transmission device, radiator fin in 9.PHP energy transmission device, capillary in 10.PHP energy transmission device, fixed capillary groove in 11.PHP energy transmission device, radiator rib base plane in 12.PHP energy transmission device, 13. energy exchanger patrixes, 14. energy exchanger patrix pin posts, 15. energy exchanger counterdies, 16. energy exchanger counterdie pin posts, 17. working medium imports, 18. sender property outlets, 19.TE energy chip substrate upper strata, 20.TE energy chip substrate lower floor, 21. power line outlets, 22. energy chip lower floors, 23. energy exchangers, 24. external members.
Detailed description of the invention
Technical scheme of the present invention is explained below in conjunction with accompanying drawing.
Described one is novel, efficient constant temperature module, capillary 10 is bent to the snakelike body suitable mutually with radiator 8 base length, cavity injects R134a under vacuum conditions, water or ethylene glycol, liquid filled ratio is 50%, capillary 10 by external pressure heeling-in in the groove 11 that radiator rib base is fitted mutually, form one group of PHP energy transmission device, another surperficial retaining thread of rib base 8 is connected with 24 locating holes of one group of TE energy chip 22 by high conductive filler material, 20 of TE energy chip 22 connect energy exchanger 23 one side by high conductive filler material and are connected, another group PHP energy transmission device, TE energy chip 22, by identical technological means, mirror image is in another plane of substrate of energy exchanger 23, linked together by the screw at radiator edge in PHP energy transmission device, form external member, external member correspondence is arranged in upper and lower two asymmetric U-shaped cage 1 and 2, fan 5 in blower-casting and external member radial direction keep the distance of a HUB, wind-guiding skewed slot 3 correspondence of asymmetric U-shaped cage 1 and 2 in PHP energy transmission device on radiator fin 9, external member and two asymmetric U-shaped cage 1 and 2 inner surface close contacts, its TE energy chip 22, surface of aluminum plate carries out anode process, and the dielectric oxide film between forming 15 microns to 50 microns, dielectric oxide film covers one deck polyurethane film, and polyurethane film hollow out becomes with TE thermocouple electric figure suitable mutually, adopt PVD coating process, form the stronger layers of copper of adhesive force at substrate surface, have conduction and lead ability by force, energy dissipation coefficient is large, sound construction, and yield rate is high, and efficiency is further enhanced, its energy exchanger 23, be made up of patrix 13 and counterdie 15, the multiple pin rib 14 of array in upper die base, also the multiple pin rib 16 of array in bottom film chamber body, the material of patrix 13 and counterdie 15 is copper or aluminium, combined by soldering processes, together with the pin rib 14 in upper die base combines with the pin rib 16 in bottom film chamber body, cross arrangement, the side of lower film 15 is provided with working medium introducing port 17 and export mouth 18, has working medium and the strong feature of TE energy chip exchange capacity.
During use, as external equipment need cooling time, circumscripted power line is by the power outlet mouth 21 on blower-casting, to the logical suitable power supply of fan 5, two groups of TE energy chips 22, the one side that two groups of TE energy chips 22 contact with energy exchanger 23 will produce low-temperature receiver, the working medium of external equipment is by the import 17 of external tube connector and energy exchanger, enter in energy exchanger 23 and carry out energy exchange, outlet 18 through energy exchanger turns back to external equipment, makes external equipment arrive the effect of a cooling, the now heat of the another side generation of two groups of TE energy chips 23, be delivered in rib base 8 and asymmetric U-shaped cage 1 and 2, on the capillary 10 that on rib base 8, heat is delivered to and fin 9, working medium in capillary 10 produces vapour, liquid two-phase flow, hot fall out effect bringing-up section and condensation segment is relied on to occur pulsating motion, realize quick heat to transmit fast, the heat on rib base 8 is made to reach an equilibrium state, capillary 10, heat on fin 9 is under blower-casting and external member effect, the energy that quick derivation is contrary with energy exchanger 23, substantially increase the refrigerating efficiency of two groups of TE energy chips 23, as external equipment need heat up time, change the sense of current of two groups of TE energy chips 22.It can thus be appreciated that the features such as the technology of the present invention content of the present invention is high, compact conformation, volume are little, cost is low, meet the trend of industry development.
Claims (8)
1. novel, an efficient constant temperature module, comprises the combination of two groups of PHP energy transmission device, two groups of TE energy chips, energy exchanger, blower-casting; It is characterized in that, described PHP energy transmission device, is made up of capillary, fan and radiator.
2. novel, the efficient constant temperature module of one according to claim 1, it is characterized in that, described PHP energy transmission device, its capillary bends to the snakelike body suitable mutually with radiator base length, cavity injects R134a, water or ethylene glycol under vacuum conditions, and liquid filled ratio is 50%.
3. novel, the efficient constant temperature module of one according to claim 1 and 2, it is characterized in that, radiator in described PHP energy transmission device, be made up of rib base and fin, the multiple fin of one surface array of rib base, on the rib base between fin and fin, is provided with the groove of fitting mutually with capillary, by extraneous convenient pressure, capillary is arranged in groove; Another surface of rib base is plane.
4. novel, the efficient constant temperature module of one according to claim 1 or 2 or 3, it is characterized in that, blower-casting, blower-casting is by being made up of two asymmetric U-shaped cage up and down, the locating support of fitting mutually with fan is provided with in blower-casting, on asymmetric U-shaped cage and radiator fin parallel surface, be provided with wind-guiding skewed slot; Housing two end is provided with air outlet and air inlet.
5. novel, the efficient constant temperature module of one according to claim 1, is characterized in that, described TE energy chip, and by upper and lower metal substrate, flow deflector, thermocouple are to composition; To be 1 be its metal substrate or 5 be aluminium sheet, surface of aluminum plate carries out anode process, dielectric oxide film between forming 15 microns to 50 microns, dielectric oxide film covers one deck polyurethane film, and polyurethane film hollow out becomes with TE thermocouple electric figure suitable mutually; Adopt PVD coating process, form the stronger line layer of adhesive force at substrate surface.
6. novel, the efficient constant temperature module of the one according to claim 1 or 4, is characterized in that, the appearance and size of metal substrate up and down of described TE energy chip is inconsistent, and substrate surface is provided with installing hole.
7. novel, the efficient constant temperature module of the one according to claim 1 or 4, it is characterized in that, described energy exchanger, be made up of upper die and lower die, the multiple pin rib of array in upper die base, the also multiple pin rib of array in bottom film chamber body, the material of upper die and lower die is copper or aluminium, combined by soldering processes, together with the pin rib in upper die base combines with the pin rib in bottom film chamber body, cross arrangement; The side of lower film is provided with working medium introducing port and export mouth.
8. novel, the efficient constant temperature module of the one according to claim 6 or 7, its feature PHP energy transmission device, TE energy chip, energy exchanger, with by identical technological means, mirror image, in another plane of substrate of energy exchanger, forms external member.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023115878A (en) * | 2022-02-08 | 2023-08-21 | 健治 大沢 | Thin wick and thin heat pipe |
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