CN202726776U - Structure forming device for fin type heat pipe radiator - Google Patents
Structure forming device for fin type heat pipe radiator Download PDFInfo
- Publication number
- CN202726776U CN202726776U CN 201220325436 CN201220325436U CN202726776U CN 202726776 U CN202726776 U CN 202726776U CN 201220325436 CN201220325436 CN 201220325436 CN 201220325436 U CN201220325436 U CN 201220325436U CN 202726776 U CN202726776 U CN 202726776U
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- CN
- China
- Prior art keywords
- pipe radiator
- heat pipe
- forming device
- structure forming
- blocking plate
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a structure forming device for a fin type heat pipe radiator. The structure forming device comprises a fixed blocking plate (1), a longitudinal hole (2), a horizontal hole (3), a blocking plate support foot (4) and a support foot screw hole (5) and is characterized in that the longitudinal hole and the horizontal hole which are identical in size are positioned on the fixed blocking plate (1). When the structure forming device for the fin type heat pipe radiator is used for structurally fixing the heat pipe radiator, the heat pipe radiator can be structurally and quickly assembled and formed. The central distance of adjacent evaporation coils between all holes on the fixed blocking plate (1) is larger than that of the evaporation coils arranged in the holes, the axes of the evaporation coils are on the same plane to form certain included angles with the horizontal direction, automatic backflow of condensation liquid working media can be quickened, heat transfer resistance is effectively reduced, and radiation efficiency is improved.
Description
Technical field
The utility model relates to the thermodynamics field, relates in particular to a kind of shaping structures device for the finned heat pipe radiator.
Background technology
The finned heat pipe radiator that is commercially available, mostly adopt " U " type pipe box to wear fin, the structure that expand tube is fixing, evaporation coil all is in the horizontal parallel state, when heat-pipe radiator is worked, because it is not smooth that parallel evaporation pipeline working medium refluxes, part working medium can be trapped in the middle of the pipeline of evaporation coil, the working medium that so just seems filling quantity is not enough, it is local dry that heat pipe is occurred, hydraulic performance decline, in order to prevent heat-pipe radiator generation dry state, the heat-pipe radiator of this version often adopts the way that strengthens the working medium filling quantity to satisfy working medium and refluxes, and the excessive worker quality liquid that charges can make the thermal resistance of condensation segment increase, and causes that heat source temperature raises, and causes the heat-pipe radiator performance degradation.
Summary of the invention
The utility model provides a kind of shaping structures device for the finned heat pipe radiator, comprise: fixed dam (1), vertically perforate (2), lateral opening (3), baffle plate leg (4), leg silk hole (5), it is characterized in that, be provided with vertical perforate and the lateral opening of comparable size on the described fixed dam (1), can make the moulding of heat-pipe radiator structure rapid-assembling, improve assembling production efficiency.
The utility model provides a kind of shaping structures device for the finned heat pipe radiator, described shaping structures device is used for heat-pipe radiator structure fixedly the time, the centre-to-centre spacing of adjacent evaporation coil is all greater than the centre-to-centre spacing that is installed in evaporation coil adjacent in each perforate between upper each perforate of fixed dam (1), make the axis of heat pipe radiator evaporating coil pipe form certain angle with horizontal direction at grade, produce gravity structure.
The utility model provides a kind of shaping structures device for the finned heat pipe radiator, described baffle plate leg (4) and fixed dam (1) are set to one, be provided with leg silk hole (5) on the baffle plate leg (4), the Fast Installation that is used for heat-pipe radiator is fixed.
Compared with prior art, the utility model is used for the shaping structures device of finned heat pipe radiator, can make the moulding of heat-pipe radiator structure rapid-assembling, improves assembling production efficiency; Can make the axis of heat pipe radiator evaporating coil pipe form certain angle with horizontal direction at grade, produce gravity structure, reduce the resistance that vapour, liquid two-phase working substance flow and produce in opposite directions in evaporation tube, accelerate condensed fluid working medium automatic back flow, effectively reduce the heat transfer resistance of heat-pipe radiator, strengthen heat dispersion, improve radiating efficiency, and rational in infrastructure, make simple, with low cost.
Description of drawings
Fig. 1 is the shaping structures installation drawing that is used for the finned heat pipe radiator that the utility model provides.
Fig. 2 is the effect schematic diagram of the utility model when being used for the moulding of finned heat pipe heat spreader structures.
The specific embodiment
The shaping structures device that is used for the finned heat pipe radiator that provides below in conjunction with description of drawings the utility model.
As shown in Figure 1, be used for the shaping structures device of finned heat pipe radiator, comprise: fixed dam (1), vertically perforate (2), lateral opening (3) baffle plate leg (4), leg silk hole (5); Be provided with the lateral opening of comparable size and vertically perforate on the plate face of fixed dam (1), be used for heat-pipe radiator structure fixedly the time, can make the moulding of heat-pipe radiator structure rapid-assembling; Baffle plate leg (4) and fixed dam (1) are set to one, are provided with leg silk hole (5) on the baffle plate leg (4); Fixed dam (1), vertically perforate (2), lateral opening (3), baffle plate leg (4), leg silk hole (5) form through mould punching by sheet metal; Baffle plate leg (4), leg silk hole (5) form through die punching, bending.
Such as Fig. 2 and shown in Figure 1, use that the utility model provides be used for the shaping structures device of finned heat pipe radiator the time, vertical perforate (2) on the shaping structures device and lateral opening (3) correspondence are installed in the crooked termination of heat pipe radiator evaporating coil pipe, and be parallel with radiating fin; The centre-to-centre spacing of adjacent evaporation coil is all greater than the centre-to-centre spacing that is installed in evaporation coil adjacent in each perforate between upper each perforate of fixed dam (1), the axis of evaporation coil forms certain angle with horizontal direction at grade, produce gravity structure, can reduce vapour, the resistance that the liquid two-phase working substance flows and produces in opposite directions in evaporation tube, accelerate condensation working medium automatic back flow, effectively reduce the heat transfer resistance of heat-pipe radiator, avoid refluxing not smooth because evaporation coil is in the working medium that parastate causes, dry state appears when preventing heat pipe work, or because the working medium filling quantity too much forms the liquid plug thermal resistance is increased, cause that heat source temperature raises, and causes the heat-pipe radiator performance degradation.The shaping structures device of the finned heat pipe radiator that the utility model provides can make the moulding of heat-pipe radiator structure rapid-assembling, effectively reduces the heat transfer resistance of heat-pipe radiator, strengthens heat dispersion, improves radiating efficiency.
The above only is preferred embodiment of the present utility model, not in order to limiting the utility model, all any modifications of making within spirit of the present utility model and principle, is equal to and replaces and improve, and all should be included within the protection of the present utility model.
Claims (3)
1. a shaping structures device that is used for the finned heat pipe radiator comprises: fixed dam (1), vertically perforate (2), lateral opening (3) baffle plate leg (4), fixing silk hole (5); It is characterized in that, be provided with vertical perforate and the lateral opening of comparable size on the described fixed dam (1).
2. according to claims 1 described shaping structures device for the finned heat pipe radiator, it is characterized in that, when described shaping structures device is fixed-type for heat-pipe radiator structure, the centre-to-centre spacing of adjacent evaporation coil makes the axis of heat pipe radiator evaporating coil pipe form certain angle with horizontal direction at grade all greater than the centre-to-centre spacing that is installed in evaporation coil adjacent in each perforate between upper each perforate of fixed dam (1).
3. according to the described shaping structures device for the finned heat pipe radiator of claims (1), it is characterized in that, described baffle plate leg (4) and fixed dam (1) are set to one, are provided with fixing silk hole (5) on the baffle plate leg (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220325436 CN202726776U (en) | 2012-07-06 | 2012-07-06 | Structure forming device for fin type heat pipe radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220325436 CN202726776U (en) | 2012-07-06 | 2012-07-06 | Structure forming device for fin type heat pipe radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726776U true CN202726776U (en) | 2013-02-13 |
Family
ID=47652519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220325436 Expired - Fee Related CN202726776U (en) | 2012-07-06 | 2012-07-06 | Structure forming device for fin type heat pipe radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235792A (en) * | 2013-06-07 | 2014-12-24 | 陈庆山 | A phase transition radiator for a high power LED lighting lamp |
-
2012
- 2012-07-06 CN CN 201220325436 patent/CN202726776U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235792A (en) * | 2013-06-07 | 2014-12-24 | 陈庆山 | A phase transition radiator for a high power LED lighting lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20130706 |