CN204535494U - A kind of many pedestals position heat exchanger - Google Patents
A kind of many pedestals position heat exchanger Download PDFInfo
- Publication number
- CN204535494U CN204535494U CN201520085024.1U CN201520085024U CN204535494U CN 204535494 U CN204535494 U CN 204535494U CN 201520085024 U CN201520085024 U CN 201520085024U CN 204535494 U CN204535494 U CN 204535494U
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- heat exchanger
- pedestal
- semiconductor chilling
- heat
- many pedestals
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Abstract
The utility model discloses a kind of many pedestals position heat exchanger, described many pedestals position heat exchanger comprises multiple pedestal position, multiple semiconductor chilling plate, some heat pipes and fins set, each pedestal position carries a semiconductor chilling plate, described some semiconductor chilling plates, with parallel way, are connected to described fins set by described heat pipe.Many pedestals position disclosed in the utility model heat exchanger, be applicable to horizontal positioned, radiating efficiency is high, and semiconductor chilling plate hot-side heat dissipation does not influence each other.
Description
Technical field
The utility model relates to a kind of many pedestals position heat exchanger being applied to semiconductor refrigeration radiating.
Background technology
For semiconductor refrigeration radiating, mainly there is wind-cooling heat dissipating, water-cooling, heat pipe heat radiation and heat pipe and combination of fans at present and to dispel the heat four kinds of common radiating modes: wind-cooling heat dissipating efficiency is lower; Water-cooling efficiency is high, but structure is comparatively complicated, and volume is large; Heat pipe heat radiation energy-conserving and environment-protective and structure are simple, but radiating efficiency has much room for improvement; The radiating efficiency of heat pipe and combination of fans comparatively heat pipe heat radiation improves a lot.
Heat exchange of heat pipe primarily of the pedestal fitted with semiconductor chilling plate hot junction, forming for the heat-conductive thermo tube of efficient heat transfer and the fin for dispelling the heat, absorbing by heat pipe the heat that semiconductor chilling plate hot junction produces, and heat being delivered to the heat radiation of fin place.Existing semiconductor heat heat exchange of heat pipe mainly divides two kinds, the first form: single pedestal heat exchanger that single semiconductor refrigerating blade is corresponding, and as shown in Figure 1, this heat exchanger heat exchange power is little, can not meet the demands; The second form: long pedestal heat exchanger, can support two semiconductor chilling plate work, as shown in Figure 2, the advantage of this heat exchanger is, can be two or more semiconductor chilling plate work simultaneously, but shortcoming is, the thermal source section length of heat pipe can be expanded, when reality uses, the situation that base-plate temp is too high can be there is, heat pipe is by the impact of gravitational effect, and the heat pipe of horizontal positioned heat-transfer effect can occur and is deteriorated, and more causes base-plate temp to raise.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of many pedestals position heat exchanger, and this many pedestals position heat exchanger is applicable to horizontal positioned, and radiating efficiency is high, and semiconductor chilling plate hot-side heat dissipation does not influence each other.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of many pedestals position heat exchanger, described many pedestals position heat exchanger comprises multiple pedestal position, multiple semiconductor chilling plate, some heat pipes and fins set, each pedestal position carries a semiconductor chilling plate, described some semiconductor chilling plates, with parallel way, are connected to described fins set by described heat pipe.
As one of detailed description of the invention, described many pedestals position heat exchanger also comprises fan, and described fan is arranged in the mode that can make air-flow and flow through described fins set.
As one of detailed description of the invention, described many pedestals position heat exchanger comprises two pedestal positions and two semiconductor chilling plates.
As one of detailed description of the invention, described many pedestals position heat exchanger comprises multiple pedestal, and each pedestal is provided with a pedestal position.
As one of detailed description of the invention, described many pedestals position heat exchanger comprises a pedestal, and described pedestal is provided with two pedestal positions.Particularly, heat dam can be provided with between described two pedestal positions.
Specifically, Ke Yishi, each semiconductor chilling plate is connected with three heat pipes.
Specifically, Ke Yishi, the contact surface of described heat pipe and semiconductor chilling plate thermo-contact scribbles heat-conducting silicone grease.
Specifically, Ke Yishi, described fins set is aluminum fin-stock group.
Specifically, Ke Yishi, described pedestal position is aluminium base seat or copper pedestal position.
Specifically, Ke Yishi, each fin of described fins set all with all heat pipe thermo-contacts.
Adopt above technical scheme, the utility model at least can realize following beneficial effect:
1, the utility model heat exchanger, heat pipe thermal source district is little, when totally presenting the version of horizontal positioned, the heat pipe for thermal conductivity poor effect that the gravitational effect that can overcome heat pipe itself preferably causes and pedestal problems of excessive heat, make better heat-radiation effect, make it possible to use long heat pipe, realize remote heat transfer in the horizontal direction.
2, the utility model heat exchanger, is provided with multiple pedestal position, and each pedestal position carries a semiconductor chilling plate, and each semiconductor chilling plate connects corresponding heat pipe, solves between semiconductor chilling plate by problem that pedestal conducts heat mutually.
3, the utility model heat exchanger, is suitable for the refrigeration system adopting multiple semiconductor chilling plate, can increases refrigeration work consumption, improve radiating efficiency.
4, the utility model heat exchanger, adopts multiple semiconductor chilling plate to share a fins set, can ensure that multiple semiconductor chilling plate works simultaneously or a semiconductor chilling plate works alone like this, improves radiating efficiency.
Accompanying drawing explanation
Fig. 1 is single heat susceptor heat exchange of heat pipe structural representation;
Fig. 2 is double-basis seat heat exchange of heat pipe structural representation;
Fig. 3 is the first form structure schematic diagram of the utility model heat exchanger;
Fig. 4 is the utility model heat exchanger the second form structure schematic diagram.
1 is fins set; 2 is heat pipe; 3 is pedestal position; 4 is pedestal; 5 is heat dam.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
The utility model discloses a kind of many pedestals position heat exchanger, described many pedestals position heat exchanger comprises multiple pedestal position 3, multiple semiconductor chilling plate, some heat pipes 2 and fins set 1, each pedestal position 3 carries a semiconductor chilling plate, described some semiconductor chilling plates, with parallel way, are connected to described fins set 1 by described heat pipe 2.
As one of detailed description of the invention, described many pedestals position heat exchanger also comprises fan, and described fan is arranged in the mode that can make air-flow and flow through described fins set 1.
As one of detailed description of the invention, described many pedestals position heat exchanger comprises two pedestal positions 3 and two semiconductor chilling plates.
As one of detailed description of the invention, described many pedestals position heat exchanger comprises multiple pedestal 4, and each pedestal 4 is provided with a pedestal position 3.
As one of detailed description of the invention, described many pedestals position heat exchanger comprises a pedestal 4, and described pedestal 4 is provided with two pedestal positions 3.Particularly, heat dam 5 can be provided with between described two pedestal positions 3.
Specifically, Ke Yishi, each semiconductor chilling plate is connected with three heat pipes 2.
Specifically, Ke Yishi, described heat pipe 2 scribbles heat-conducting silicone grease with the contact surface of semiconductor chilling plate thermo-contact.
Specifically, Ke Yishi, described fins set 1 is aluminum fin-stock group.
Specifically, Ke Yishi, described pedestal position 3 is aluminium base seat or copper pedestal position.
Specifically, Ke Yishi, each fin of described fins set 1 all with the thermo-contact of all heat pipes 2.
As specific embodiment of the utility model 1, many pedestals position heat exchanger as shown in Figure 3, mainly comprises: fins set 1, six roots of sensation heat pipe 2, two semiconductor chilling plates and two pedestal positions 3.Described many pedestals position heat exchanger also comprises a pedestal 4, pedestal 4 is provided with heat dam 52 pedestal positions 3 are separated, rely on air thermal resistance large characteristic that the hot-side heat dissipation of the semiconductor chilling plate on two pedestal positions 3 is not interacted, two semiconductor chilling plates are still connected on same pedestal 4, and the thickness of groove bottom therefore connecting the heat dam 5 of two pedestal positions 3 gets over Bao Yuehao.Each pedestal position 3 carries a semiconductor chilling plate, each semiconductor chilling plate is connected to three heat pipes 2, heat pipe 2 can scribble heat-conducting silicone grease with the contact surface of semiconductor chilling plate thermo-contact, six roots of sensation heat pipe 2 shares a fins set 1, each fin of fins set 1 all with six roots of sensation heat pipe 2 thermo-contact.
As specific embodiment of the utility model 2, many pedestals position heat exchanger as shown in Figure 4, mainly comprises: fins set 1, six roots of sensation heat pipe 2, two semiconductor chilling plates and two pedestal positions 3.Many pedestals position heat exchanger shown in Fig. 4 and Fig. 3, difference is, heat exchanger shown in Fig. 4 comprises two independently pedestals 4, two pedestal positions 3 are respectively on two independently pedestal 4, semiconductor chilling plate on two pedestal positions 3 is not connected, two pedestals 4 are separate, more effectively avoid the problem of heat transfer mutually between two pedestals 4.Each pedestal position 3 carries a semiconductor chilling plate, each semiconductor chilling plate is connected to three heat pipes 2, heat pipe 2 can scribble heat-conducting silicone grease with the contact surface of semiconductor chilling plate thermo-contact, six roots of sensation heat pipe 2 shares a fins set 1, each fin of fins set 1 all with six roots of sensation heat pipe 2 thermo-contact.
Above embodiment 1 and the many pedestals position heat exchanger described in embodiment 2, be provided with two pedestal positions, each pedestal position carries a conductor cooling piece, makes to be spaced from each other between two semiconductor chilling plates, solves the problem of pedestal hot junction Heat Transfer Influence heat exchanger heat radiation.Two semiconductor chilling plates can work simultaneously or each semiconductor chilling plate independently works.When two semiconductor chilling plates work simultaneously, the heat conduction in corresponding semiconductor chilling plate hot junction dispels the heat to fins set 1 by heat pipe 2 respectively.When only having a semiconductor chilling plate job, then fins set 1 is all for heat radiation.Do not interfere with each other during two semiconductor chilling plate hot junction heat exchange, improve heat exchange efficiency.Compared with the long pedestal heat exchanger shown in Fig. 2, the heat exchanger heat pipe thermal source district of the present embodiment 1 and embodiment 2 reduces, when overall heat exchanger presents the version of horizontal positioned, the heat pipe for thermal conductivity poor effect that the gravitational effect that can overcome heat pipe itself preferably causes and pedestal problems of excessive heat, make better heat-radiation effect.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (10)
1. the heat exchanger of pedestal position more than a kind, it is characterized in that, described many pedestals position heat exchanger comprises multiple pedestal position (3), multiple semiconductor chilling plate, some heat pipes (2) and fins set (1), each pedestal position (3) carrying semiconductor chilling plate, described some semiconductor chilling plates, with parallel way, are connected to described fins set (1) by described heat pipe (2).
2. many pedestals position heat exchanger described in claim 1, is characterized in that, described many pedestals position heat exchanger also comprises fan, and described fan is arranged in the mode that can make air-flow and flow through described fins set (1).
3. many pedestals position heat exchanger described in claim 1, is characterized in that, described many pedestals position heat exchanger comprises two pedestal positions (3) and two semiconductor chilling plates.
4. many pedestals position heat exchanger described in claim 1, is characterized in that, described many pedestals position heat exchanger comprises multiple pedestal (4), and each pedestal (4) is provided with a pedestal position (3).
5. many pedestals position heat exchanger described in claim 1, is characterized in that, described many pedestals position heat exchanger comprises a pedestal (4), and described pedestal (4) is provided with two pedestal positions (3).
6. many pedestals position heat exchanger described in claim 5, is characterized in that, is provided with heat dam (5) between described two pedestal positions (3).
7. many pedestals position heat exchanger described in any one of claim 1-6, is characterized in that, each semiconductor chilling plate and three heat pipes (2) thermally coupled.
8. many pedestals position heat exchanger described in claim 7, is characterized in that, described heat pipe (2) scribbles heat-conducting silicone grease with the contact surface of semiconductor chilling plate thermo-contact.
9. many pedestals position heat exchanger described in any one of claim 1-6, is characterized in that, described fins set (1) is aluminum fin-stock group.
10. many pedestals position heat exchanger described in any one of claim 1-6, is characterized in that, described pedestal position (3) is aluminium base seat or copper pedestal position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085024.1U CN204535494U (en) | 2015-02-06 | 2015-02-06 | A kind of many pedestals position heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085024.1U CN204535494U (en) | 2015-02-06 | 2015-02-06 | A kind of many pedestals position heat exchanger |
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| CN204535494U true CN204535494U (en) | 2015-08-05 |
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| CN201520085024.1U Active CN204535494U (en) | 2015-02-06 | 2015-02-06 | A kind of many pedestals position heat exchanger |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017170A (en) * | 2016-06-02 | 2016-10-12 | 吴本刚 | One-time forming machine for bridge pier foundation pile |
| CN106017166A (en) * | 2016-06-02 | 2016-10-12 | 吴本刚 | Filtering type rubbish separating machine |
| CN106017172A (en) * | 2016-06-02 | 2016-10-12 | 吴本刚 | Latex continuous film-forming and drying device for synthetic rubber inspection |
| CN106017165A (en) * | 2016-06-02 | 2016-10-12 | 吴本刚 | Continuous transformer |
| CN106052435A (en) * | 2016-06-02 | 2016-10-26 | 吴本刚 | Worm-type feed supply device |
| CN106052434A (en) * | 2016-06-02 | 2016-10-26 | 吴本刚 | Continuous voltage type alternate-current voltage regulator |
| CN106049242A (en) * | 2016-06-02 | 2016-10-26 | 吴本刚 | Road shoulder maintaining machine |
| CN106102411A (en) * | 2016-06-02 | 2016-11-09 | 吴本刚 | 240VDC HVDC electric power system |
| CN106091788A (en) * | 2016-06-02 | 2016-11-09 | 吴本刚 | A kind of intelligent switchboard of smart grid-oriented |
| CN106079875A (en) * | 2016-06-02 | 2016-11-09 | 吴本刚 | The adjustable width drying air box of printing machine |
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2015
- 2015-02-06 CN CN201520085024.1U patent/CN204535494U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017170A (en) * | 2016-06-02 | 2016-10-12 | 吴本刚 | One-time forming machine for bridge pier foundation pile |
| CN106017166A (en) * | 2016-06-02 | 2016-10-12 | 吴本刚 | Filtering type rubbish separating machine |
| CN106017172A (en) * | 2016-06-02 | 2016-10-12 | 吴本刚 | Latex continuous film-forming and drying device for synthetic rubber inspection |
| CN106017165A (en) * | 2016-06-02 | 2016-10-12 | 吴本刚 | Continuous transformer |
| CN106052435A (en) * | 2016-06-02 | 2016-10-26 | 吴本刚 | Worm-type feed supply device |
| CN106052434A (en) * | 2016-06-02 | 2016-10-26 | 吴本刚 | Continuous voltage type alternate-current voltage regulator |
| CN106049242A (en) * | 2016-06-02 | 2016-10-26 | 吴本刚 | Road shoulder maintaining machine |
| CN106102411A (en) * | 2016-06-02 | 2016-11-09 | 吴本刚 | 240VDC HVDC electric power system |
| CN106091788A (en) * | 2016-06-02 | 2016-11-09 | 吴本刚 | A kind of intelligent switchboard of smart grid-oriented |
| CN106079875A (en) * | 2016-06-02 | 2016-11-09 | 吴本刚 | The adjustable width drying air box of printing machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |