CN202206703U

CN202206703U - Heat radiation cabinet

Info

Publication number: CN202206703U
Application number: CN2011202826516U
Authority: CN
Inventors: 康睦昌
Original assignee: Y-HSIN INDUSTRIAL CO Ltd
Current assignee: Y-HSIN INDUSTRIAL CO Ltd
Priority date: 2011-08-05
Filing date: 2011-08-05
Publication date: 2012-04-25
Anticipated expiration: 2021-08-05

Abstract

Provided is a heat radiation cabinet, at least comprising a cabinet body which possesses an accommodating space for accommodating most electronic apparatuses. At least one side of the accommodating space is provided with at least one heat exchange assembly, the inner of which is provided with a circulation pipeline group for refrigerant flowing and possessing thermal conductivity; the circulation pipeline group is composed of a first circulation pipeline and a second circulation pipeline which respectively include a plurality of parallel circulation pipelines; one ends of the first circulation pipeline and the second circulation pipeline are in communication, and the other ends of the first circulation pipeline and the second circulation pipeline can be respectively in communication with a refrigerant inlet and a refrigerant outlet in such a way that refrigerant can flow into the first circulation pipeline through the refrigerant inlet and reversely flow out from the refrigerant outlet through the second circulation pipeline to form a circulation; at least one air convection assembly is provided on one side of the heat exchange assembly to drive the hot-air in the accommodating space to go through the heat exchange assembly for heat absorption and to be discharged to the external of the cabinet body.

Description

The heat radiation rack

Technical field

The relevant a kind of heat radiation rack of the utility model refers to a kind of heat exchange cooling mechanism that has especially, can effectively disperse internal heat, and avoid influencing the rack structure that surrounding environment causes temperature rise.

Background technology

The progress of science and technology; Can promote human lives's convenience, the utilization of especially present various data processing and internet all need rely on the running of computer installation; Therefore, the server unit that has high speed processing usefulness and a big storage power is widely used in each enterprise; Simultaneously, for ease of management and maintenance, general many can aforementioned server unit being concentrated is provided with; In more large-scale enterprise, owing to possibly have many server units, be arranged in the machine room so each server unit concentrated; And utilize aircondition to disperse the heat of this server unit, keeping the temperature in the machine room, and in small business; Because the negligible amounts of its server unit, if hold not value-for-money of this server unit, so regular meeting holds this a spot of server unit with the rack of a tool heat abstractor with machine room independently; Again this rack is arranged at the appropriate location in this enterprise, is beneficial to accommodate management.

Tradition has been seen the rack structure that can hold various electronic installations; Be as shown in Figure 1; It lies in a rack 9 inside and is provided with an accommodation space; This accommodation space can supply to hold a plurality of electronic installations 91 (can be server or out of Memory equipment), and the compound mode that these a plurality of electronic installations 91 can drawer-like is mounted slidably in the accommodation space of this rack 9, and in this accommodation space, is provided with many desk fans 92 and corresponds respectively to each electronic installation 91; Flow by each fan 92 drive air, can produce air-flow the heat that each electronic installation 91 is produced is carried into outside the rack 9, to reach the purpose that reduces each electronic installation 91 temperature.

Yet; Above-mentioned radiating mode is to be pumped in the rack 9 with the air of fan 92 with rack 9 all sides, to absorb the heat that each electronic installation 91 is produced, this heat is carried into outside the rack 9 again; But this heat also can cause the temperature of rack 9 outer circumferential sides to continue to rise; Thus, the air of heat is pumped in the rack 9 once again, and causes its whole radiating efficiency to continue the vicious circle that descends easily; Simultaneously, directly discharge the rising that the outer hot-airs of rack 9 also directly can cause ambient temperature, so easily to arround personnel, equipment bad influence is arranged.

Summary of the invention

The utility model main purpose is to provide a kind of heat radiation rack, and it has splendid heat exchanger effectiveness, can make inner the ccontaining heat that each electronic equipment produced be able to effectively dispersed, and then guarantees that each electronic equipment keeps normal working temperature.

Another purpose of the utility model is to provide a kind of heat radiation rack, and it has the guiding heat to long-range reclaim mechanism, can avoid heat directly to discharge, and can not influence the ambient temperature of rack week side.

For reaching above-mentioned purpose and effect, the heat radiation rack that the utility model provided comprises: a cabinet, have one can accommodate most electronic installations spatial accommodation; At least one heat exchanger assembly; Be located at least one avris of spatial accommodation of this cabinet; But be provided with the circulation line group that a cooling matchmaker is flowed and had thermal conductivity in this heat exchanger assembly inside; This circulation line group is made up of one first circulation line and one second circulation line; This first, second circulation line comprises most circulation lines arranged side by side respectively, and an end of this first, second circulation line is connected, and the other end of this first, second circulation line then can be communicated in a refrigerant inlet and a refrigerant exit respectively; Make this refrigerant flow into this first circulation line, oppositely flow out by refrigerant exit again and form a circulation through second circulation line by this refrigerant inlet; At least one cross-ventilation assembly is located at this heat exchanger assembly side, can drive air in this spatial accommodation and outside cabinet, discharge after through this heat exchanger assembly.

According to said structure, wherein the spatial accommodation of this cabinet has the opening that externally is communicated with, is provided with the cabinet door that can cover in this opening, and this heat exchanger assembly, cross-ventilation assembly are arranged on this cabinet door.

According to said structure, most heat exchanger assemblies and most cross-ventilation assembly can be set simultaneously on this cabinet door wherein.

According to said structure, wherein this heat exchanger assembly and cross-ventilation assembly be in conjunction with being fixed in the location clamshell, and this cabinet door is in the accommodation space that is provided with depression near a side of this spatial accommodation, for ccontaining and locate this location clamshell.

According to said structure, wherein should location clamshell by the relative be combined into of clamshell in a jacket and, and this jacket, inner casing cover in relative position and are respectively equipped with the vent aperture that can supply circulation of air.

According to said structure, wherein this jacket have one can supply ccontaining heat exchanger assembly recess, should in clamshell then have one can supply ccontaining cross-ventilation assembly recess.

According to said structure, wherein this cross-ventilation assembly combines to be fixed in this on clamshell via a support.

According to said structure, wherein this cross-ventilation assembly is a fan.

Compared with prior art; The beneficial effect that the utility model had is: the utility model is by the hot-air in the spatial accommodation of cross-ventilation assembly suction cabinet and hot-air is passed through in the clamshell of vent aperture entering location; Make this hot-air can pass through this heat exchanger assembly; Utilize this heat exchanger assembly to absorb the heat in this hot-air and reduce its temperature, the air after this cooling is discharged outside cabinet via vent aperture, use and reach the effect that making the whole cooling of cabinet, dispelling the heat; The heat that this heat exchanger assembly absorbed then can be carried into long-range preset heat abstractor via the refrigerant guiding of first, second circulation line of flowing through and disperse, and uses and avoids influencing this cabinet environment on every side, causes the unusual rising of temperature.

For the above-mentioned purpose, effect and the characteristic that make the utility model can be obtained understanding more specifically, now as follows according to the attached drawings explanation.

Description of drawings

Fig. 1 is the structural representation of existing heat radiation rack.

Fig. 2 is the overall appearance figure of the utility model first embodiment.

Fig. 3 is the utility model first embodiment visible cut-away view when the cabinet door is opened.

Fig. 4 is backsight STRUCTURE DECOMPOSITION figure such as location clamshell and heat exchanger assembly, the cross-ventilation assembly of the utility model first embodiment.

Fig. 5 is forward sight STRUCTURE DECOMPOSITION figure such as location clamshell and heat exchanger assembly, the cross-ventilation assembly of the utility model first embodiment.

Fig. 6 is the heat exchanger assembly inner plane structure cutaway view of the utility model first embodiment.

Fig. 7 is the structural representation of the utility model second embodiment.

Label declaration:

1..... cabinet;

11.... spatial accommodation;

12,102... cabinet door;

121... articulated section;

122,1022.. accommodation space;

1021.. hollow-out parts;

2..... heat exchanger assembly;

21.... circulation line group;

211... first circulation line;

212... second circulation line

22.... return duct;

23.... demarcation strip;

24.... importing pipeline;

241... refrigerant inlet;

25.... derivation pipeline;

251... refrigerant exit;

3..... cross-ventilation assembly;

31.... support;

4..... location clamshell;

41.... jacket;

411,421... vent aperture;

412,422... recess;

413,423... joint portion;

42.... interior clamshell;

A..... conduit.

Embodiment

Please join Fig. 2 to shown in Figure 5; But the structure of knowledge capital utility model first embodiment mainly comprises: parts such as cabinet 1, heat exchanger assembly 2 and cross-ventilation assembly 3; Wherein this cabinet 1 have one can accommodate most electronic installations (as: server or out of Memory device) spatial accommodation 11; This spatial accommodation 11 has an external opening that is communicated with; Can be in an avris of this opening via an articulated section 121 cabinet door 12 that is pivoted; Be provided with a hollow-out parts in this cabinet door 12, and be provided with an accommodation space 122 in a side of facing spatial accommodation 11, this heat exchanger assembly 2 and cross-ventilation assembly 3 can be established according to needing and combine to be fixed in the location clamshell 4; This location clamshell 4 then can be arranged at this accommodation space 122 interior positions corresponding to hollow-out parts; In practical application, this location clamshell 4 can be made up of clamshell 42 in a jacket 41 and, and the position is respectively equipped with the vent aperture 411,421 that can supply circulation of air relatively on this jacket 41, interior clamshell 42; And can supply the fixing joint portion 413,423 of mutual winding; In addition in this jacket 41 be provided with one can supply ccontaining heat exchanger assembly 2 recess 412, should in then be provided with on clamshell 42 one can supply ccontaining cross-ventilation assembly 3 recess 422, like Fig. 6; The refrigerant exit 251 that refrigerant the inlet 241 and one cooling matchmaker who flows into but these heat exchanger assembly 2 all sides are provided with a cooling matchmaker (can be water or other has the fluid of heat exchange characteristics) is flowed out; Use the circulation cycle that a refrigerant is provided, and this cross-ventilation assembly 3 is one can order about the device (can be a fan, air blast or other similar structure) of air flow, it combines to be fixed in this on clamshell 42 via a support 31.

Please join shown in Figure 6 in addition; Can know that above-mentioned heat exchanger assembly 2 inside are provided with that but a cooling matchmaker is flowed and the circulation line group 21 of tool thermal conductivity; This circulation line group 21 is made up of one

first circulation line

211 and 212 of one second circulation lines; This first, second circulation line 211,212 comprises most circulation lines arranged side by side respectively; And an end of this first, second circulation line 211,212 forms via a return line 22 and is communicated with; The other end of this first, second circulation line 211,212 then can be simultaneously towards a conduit A, and this conduit A demarcation strip 23 capable of using is divided into the importing pipeline 24 that is connected with this first circulation line 211, reaches the derivation pipeline 25 that is connected with this second circulation line 212; And this importing pipeline 24 is connected with this refrigerant inlet 241; This derivation pipeline 25 then is connected with this refrigerant exit 251, makes this refrigerant flow into this first circulation line 211 through importing pipeline 24 by this refrigerant inlet 241, and is reverse through second circulation line 212 via return line 22 again; Can outwards flow out through refrigerant exit 251 by deriving pipeline 25 at last, and can form the circulation that a refrigerant flows.

In the said structure; Can aspirate hot-air in the spatial accommodation 11 of this cabinet 1 (absorbed each electronic installation produced heat) by this cross-ventilation assembly 3 (fan) gets in the clamshells 4 of location through vent aperture 421; Make this hot-air can pass through this heat exchanger assembly 2; Utilize this heat exchanger assembly 2 to absorb the heat in this hot-air and can reduce its temperature; Air after this cooling can be discharged outside cabinet 1 via vent aperture 411, use and reach the effect that making cabinet 1 whole cooling, heat radiation; The heat that this heat exchanger assembly 2 is absorbed then can be carried into long-range preset heat abstractor (not drawing) via the refrigerant guiding of first, second circulation line 211,212 of flowing through and disperse; Use and avoid influencing this cabinet 1 environment on every side, cause the unusual rising of temperature.

Please join shown in Figure 7; But knowledge capital utility model second embodiment system is the basis with the structure of aforementioned first embodiment; Its difference only is: this cabinet door 102 can be according to being provided with a bigger hollow-out parts 1021; Make it in this accommodation space 1022, a plurality of location clamshell 4 can be set; In each location clamshell 4, be respectively arranged with heat exchanger assembly 2 and cross-ventilation assembly 3 etc. then identically, use and improve its whole cross-ventilation and heat exchanger effectiveness, to reach better heat radiation, cooling-down effect.

Comprehensive the above, the utility model heat radiation rack really can be reached and promote radiating efficiency, reduces the effect that surrounding environment is caused temperature rise, is the utility model of a tool novelty and progressive in fact, the whence proposes utility application in accordance with the law.

Claims

One kind the heat radiation rack, it is characterized in that comprising at least:

One cabinet, have one can accommodate most electronic installations spatial accommodation;

At least one heat exchanger assembly; Be located at least one avris of spatial accommodation of this cabinet; But be provided with the circulation line group that a cooling matchmaker is flowed and had thermal conductivity in this heat exchanger assembly inside; This circulation line group is made up of one first circulation line and one second circulation line; This first and second circulation line comprises most circulation lines arranged side by side respectively, and an end of this first and second circulation line is connected, and the other end of this first and second circulation line then is communicated in a refrigerant inlet and a refrigerant exit respectively; Make this refrigerant flow into this first circulation line, oppositely form a mobile circulation by the refrigerant exit outflow again through second circulation line by this refrigerant inlet;

At least one cross-ventilation assembly is located at this heat exchanger assembly side, can drive air in this spatial accommodation and outside cabinet, discharge after through this heat exchanger assembly.
2. heat radiation rack according to claim 1 is characterized in that, the spatial accommodation of this cabinet has the opening that externally is communicated with, is provided with the cabinet door that can cover in this opening, and this heat exchanger assembly, cross-ventilation assembly are arranged on this cabinet door.
3. heat radiation rack according to claim 2 is characterized in that, most heat exchanger assemblies and most cross-ventilation assembly are set on this cabinet door simultaneously.
4. according to claim 1 or 2 or 3 described heat radiation racks; It is characterized in that; This heat exchanger assembly and cross-ventilation assembly combine to be fixed in the location clamshell, and this cabinet door should be located clamshell in the accommodation space that is provided with depression near a side of this spatial accommodation for ccontaining and location.
5. heat radiation rack according to claim 4 is characterized in that, this location clamshell is by the relative be combined into of clamshell in a jacket and, and this jacket, inner casing cover in relative position and be respectively equipped with the vent aperture that can supply circulation of air.
6. heat radiation rack according to claim 5 is characterized in that, this jacket have one can supply ccontaining heat exchanger assembly recess, should in clamshell then have one can supply ccontaining cross-ventilation assembly recess.
7. heat radiation rack according to claim 6 is characterized in that, this cross-ventilation assembly combines to be fixed in this on clamshell via a support.
8. according to claim 1 or 2 or 3 described heat radiation racks, it is characterized in that this cross-ventilation assembly is a fan.