CN112261844A

CN112261844A - Cooling structure of immersion liquid cooling type cabinet

Info

Publication number: CN112261844A
Application number: CN202011174628.5A
Authority: CN
Inventors: 廖重义; 钟环阳; 赵登华
Original assignee: Welltrust Precision Technology Wujiang Co ltd
Current assignee: Welltrust Precision Technology Wujiang Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-01-22

Abstract

The invention relates to the technical field of cooling, and discloses a cooling structure of an immersed liquid cooling type cabinet, which comprises a cooling tower, wherein a TANK box body is arranged on one side of the cooling tower, a conveying water pump is arranged at the upper end of the cooling tower, an upper cover is arranged at the upper end of the TANK box body, a condensing pipe is arranged on the inner surface of the upper cover, a water inlet pipe is arranged on one side of the condensing pipe, a water outlet pipe is arranged on one side of the water inlet pipe, and a cooling pipe is arranged on the outer surface of the cooling tower. This cooling structure of submergence liquid cooling formula rack possesses that it is better to the inside cooling effect of TANK box, realizes simultaneously that the liquid cooling circulation to the whole flow of control electronic box is to TANK box to make the coolant liquid utilization ratio higher, the volume that has solved traditional submergence liquid cooling formula rack can not work as required comes to adjust whole needs cooling position, has solved the problem that causes the waste of resource easily simultaneously, brings better use prospect.

Description

Cooling structure of immersion liquid cooling type cabinet

Technical Field

The invention relates to the technical field of cooling, in particular to a cooling structure of an immersed liquid cooling type cabinet.

Background

The cooling structure of an immersion liquid cooled cabinet is a structure for cooling the corresponding immersion liquid cooled cabinet; the cooling structure of current immersion liquid cooling formula rack has certain drawback when using, and at first the cooling structure of immersion liquid cooling formula rack is good inadequately to the inside cooling effect of TANK box, secondly, can not realize the liquid cooling circulation to the whole flow of control electronic box of TANK box, and the coolant liquid utilization ratio is lower, and finally, the volume that can not work as required comes to adjust whole needs cooling position, causes the waste of resource easily, for this reason we propose the cooling structure of an immersion liquid cooling formula rack.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a cooling structure of an immersion liquid cooling type cabinet, which has a good cooling effect on the interior of a TANK box body, and simultaneously realizes the liquid cooling circulation from the TANK box body to a control electric box, so that the utilization rate of cooling liquid is high, and the problem that the traditional cooling structure of the immersion liquid cooling type cabinet cannot adjust the whole part needing cooling according to the required work amount, and resources are easily wasted is solved.

(II) technical scheme

In order to achieve the purpose that the cooling effect on the interior of the TANK box is good, and the liquid cooling circulation from the TANK box to the control electric box is achieved, so that the utilization rate of cooling liquid is high, the cooling structure of the traditional immersed liquid cooling cabinet can adjust the whole part needing cooling according to the required work amount, and the waste of resources is avoided, the invention provides the following technical scheme: the utility model provides a cooling structure of submergence liquid cooling formula rack, includes the cooling tower, one side of cooling tower is provided with the TANK box, the upper end of cooling tower is provided with the conveying water pump, the upper end of TANK box is provided with the upper cover, the internal surface of upper cover is provided with the condenser pipe, one side of condenser pipe is provided with the inlet tube, one side of inlet tube is provided with the outlet pipe, the surface of cooling tower is provided with the cooling tube, the inside of TANK box is provided with the cylinder body, the inside of cylinder body is provided with the server, one side surface of cylinder body is provided with the drain pipe, one side of drain pipe is provided with the level gauge, one side of TANK box is provided with the CDU body, the inside of CDU body is provided with heat exchange circulation system, heat exchange circulation system includes connecting pipe, circulating water pump.

Preferably, the inside of CDU body is located to the connecting pipe, one side of connecting pipe is located to No. two connecting pipes, circulating water pump locates the one end of connecting pipe No. one.

Preferably, the upper end of a connecting pipe is provided with the valve No. one, the upper end of No. two connecting pipes is provided with the valve No. two, be provided with the circulating filtration subassembly between valve and the valve No. two, one side of circulating filtration subassembly is provided with the control electronic box, the front end of TANK box is provided with the backing plate.

Preferably, the first connecting pipe is communicated with the liquid outlet pipe, the first connecting pipe is communicated with the second connecting pipe, and the circulating water pump is movably connected with the first connecting pipe and the second connecting pipe.

Preferably, the both ends of inlet tube are connected respectively in condenser pipe and cooling tube, be swing joint between inlet tube and condenser pipe and the cooling tube, the both ends of outlet pipe are connected respectively in condenser pipe and drain pipe, be swing joint between outlet pipe and the condenser pipe, be swing joint between outlet pipe and the drain pipe, be swing joint between drain pipe and the cylinder body, the quantity of condenser pipe is a plurality of groups, and is adjacent two sets of the interval of condenser pipe equals.

Preferably, form fixed connection through the bolt between cooling tower and the delivery water pump, be connected for rotating between upper cover and the TANK box, upper cover and TANK box phase-match, be swing joint between cooling tube and the cooling tower, be swing joint between cylinder body and the TANK box.

Preferably, be swing joint between server and the cylinder body, be swing joint between CDU body and the TANK box, be swing joint between a valve and the connecting pipe, be swing joint between No. two valves and the connecting pipe No. two.

Preferably, be interactive connection between circulating filtration subassembly and the CDU body, a connecting pipe and No. two connecting pipes all communicate with circulating filtration subassembly looks is indirect, be swing joint between control electronic box and the CDU body, be swing joint between backing plate and the TANK box.

(III) advantageous effects

Compared with the prior art, the invention provides a cooling structure of an immersion liquid cooling type cabinet, which has the following beneficial effects:

1. this cooling structure of submergence liquid cooling formula rack, through the condenser pipe, advance the coolant pipe, the cooling tube, drain pipe and level gauge's effect, at the in-process that uses, supply liquid through the cooling tube on the cooling tower, the condenser pipe of laying through a plurality of groups with the coolant liquid via advancing the coolant pipe, later discharge in the drain pipe to take away the produced a large amount of heats of server in the TANK box, can be more convenient simultaneously and observe the refrigerated condition of server equipment through the level gauge, the effect of use is better.

2. This cooling structure of submergence liquid cooling formula rack, cooperation through heat exchange circulation system and play coolant liquid pipe, after in the coolant liquid pipe discharges the coolant liquid into the drain pipe, the drain pipe accesss to the connecting pipe No. one with the coolant liquid, under the effect of circulative cooling liquid pump, thereby the connecting pipe begins to carry out the backward flow process through circulative cooling liquid pump inflow No. two connecting pipes, accomplished the cooling to CDU body internals simultaneously, No. two connecting pipes flow back into the TANK box and cool down the inside server, thereby finally form whole heat exchange circulation via the cooling tube flow back cooling tower, refrigerated effect is better.

3. This cooling structure of immersion liquid cold type rack, through the cooperation of a valve and No. two valves, the user can be through rotating a valve or No. two valves to control the coolant flow size in a connecting pipe and No. two connecting pipes, thereby make the volume that the user can work as required adjust whole needs cooling position, it is comparatively convenient to adjust, has avoided the waste of coolant liquid simultaneously, and the effect of use is better.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of another perspective of the structure of FIG. 1;

FIG. 3 is an exploded view of the housing of the TANK TANK and CDU body of the present invention;

FIG. 4 is a schematic view of the connection structure of the liquid outlet pipe and the liquid level meter according to the present invention;

FIG. 5 is a schematic view of the heat exchange cycle system according to the present invention;

fig. 6 is a cooling schematic diagram of the structure of the present invention.

In the figure: 1. a cooling tower; 2. TANK TANK; 3. a delivery water pump; 4. an upper cover; 5. a condenser tube; 6. a water inlet pipe; 7. a water outlet pipe; 8. a cooling tube; 9. a cylinder body; 10. a server; 11. a liquid outlet pipe; 12. a liquid level meter; 13. a heat exchange circulation system; 131. a first connecting pipe; 132. a water circulating pump; 133. a second connecting pipe; 14. a CDU body; 15. a first valve; 16. a second valve; 17. a circulating filter assembly; 18. controlling an electric box; 19. a backing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a cooling structure of an immersion liquid cooling cabinet includes a cooling tower 1, a TANK 2 is disposed on one side of the cooling tower 1, a delivery pump 3 is disposed on the upper end of the cooling tower 1, an upper cover 4 is disposed on the upper end of the TANK 2, a condenser tube 5 is disposed on the inner surface of the upper cover 4, a water inlet tube 6 is disposed on one side of the condenser tube 5, a water outlet tube 7 is disposed on one side of the water inlet tube 6, a cooling tube 8 is disposed on the outer surface of the cooling tower 1, a cylinder 9 is disposed inside the TANK 2, a server 10 is disposed inside the cylinder 9, a liquid outlet tube 11 is disposed on the outer surface of one side of the cylinder 9, a liquid level gauge 12 is disposed on one side of the liquid outlet tube 11, a CDU body 14 is disposed on one side of the TANK 2, a heat exchange circulation system 13 is disposed inside, a circulating water pump 132 and a second connecting pipe 133.

The first connecting pipe 131 is disposed inside the CDU body 14, the second connecting pipe 133 is disposed at one side of the first connecting pipe 131, and the circulating water pump 132 is disposed at one end of the first connecting pipe 131 to facilitate connection between components.

The upper end of a connecting pipe 131 is provided with a valve 15, the upper end of a connecting pipe 133 is provided with a valve 16, a circulating filter assembly 17 is arranged between the valve 15 and the valve 16, one side of the circulating filter assembly 17 is provided with a control electronic box 18, and the front end of the TANK box 2 is provided with a backing plate 19, so that the heat exchange circulating system 13 component is convenient to install.

The first connecting pipe 131 is communicated with the liquid outlet pipe 11, the first connecting pipe 131 is communicated with the second connecting pipe 133, and the circulating water pump 132 is movably connected with the first connecting pipe 131 and the second connecting pipe 133, so that the circulation of cooling liquid is facilitated.

The both ends of inlet tube 6 are connected respectively in condenser pipe 5 and cooling tube 8, be swing joint between inlet tube 6 and condenser pipe 5 and the cooling tube 8, the both ends of outlet pipe 7 are connected respectively in condenser pipe 5 and drain pipe 11, be swing joint between outlet pipe 7 and the condenser pipe 5, be swing joint between outlet pipe 7 and the drain pipe 11, be swing joint between drain pipe 11 and the cylinder body 9, the quantity of condenser pipe 5 is a plurality of groups, adjacent two sets of condenser pipe 5's interval equals, be favorable to the cooling even.

Form fixed connection through the bolt between cooling tower 1 and the delivery water pump 3, be connected for rotating between upper cover 4 and the TANK box 2, upper cover 4 and TANK box 2 phase-match make things convenient for the matching effect of upper cover 4 and TANK box 2, be swing joint between cooling tube 8 and the cooling tower 1, be swing joint between cylinder body 9 and the TANK box 2.

The server 10 is movably connected with the cylinder body 9, the CDU body 14 is movably connected with the TANK box body 2, the first valve 15 is movably connected with the first connecting pipe 131, and the second valve 16 is movably connected with the second connecting pipe 133, so that the first valve 15 and the first connecting pipe 131 can be connected and mounted conveniently.

The circulating filter assembly 17 is interactively connected with the CDU body 14, the first connecting pipe 131 and the second connecting pipe 133 are indirectly communicated with the circulating filter assembly 17, the control electric box 18 is movably connected with the CDU body 14, and the backing plate 19 is movably connected with the TANK box body 2, so that the communication effect among partial components is facilitated.

When the cooling tower works, in the using process, liquid is supplied through the cooling pipe 8 on the cooling tower 1, the cooling liquid passes through the plurality of groups of the arranged condensation pipes 5 through the cooling liquid inlet pipe and then is discharged into the liquid outlet pipe 11, so that a large amount of heat generated by the server 10 in the TANK box 2 is taken away, meanwhile, the cooling condition of the server 10 equipment can be conveniently observed through the liquid level meter 12, the using effect is good, after the cooling liquid is discharged into the liquid outlet pipe 11 through the cooling liquid outlet pipe, the liquid outlet pipe 11 leads the cooling liquid to the first connecting pipe 131, under the action of the circulating cooling liquid pump, the first connecting pipe 131 flows into the second connecting pipe 133 through the circulating cooling liquid pump so as to start the backflow process, meanwhile, the cooling of the internal components of the CDU body 14 is completed, the second connecting pipe 133 flows back into the TANK box 2 to cool the internal server 10, and finally flows back to the cooling tower 1 through the cooling pipe 8, thereby form the heat exchange circulation of whole structure, and then accomplish the cooling to corresponding equipment or device, refrigerated effect is better, the user can be through rotating valve 15 or No. two valves 16 simultaneously, thereby control the coolant liquid flow size in connecting pipe 131 and No. two connecting pipes 133, thereby make the user can come to adjust whole needs cooling position as required work's volume, it is comparatively convenient to adjust, the waste of coolant liquid has been avoided, the practicality effect is stronger.

In summary, through the actions of the condenser pipe 5, the cooling liquid inlet pipe, the cooling pipe 8, the liquid outlet pipe 11 and the liquid level meter 12, in the using process, liquid is supplied through the cooling pipe 8 on the cooling tower 1, the cooling liquid passes through the condenser pipes 5 arranged in a plurality of groups through the cooling liquid inlet pipe, and then is discharged into the liquid outlet pipe 11, so as to take away a large amount of heat generated by the server 10 in the TANK 2, meanwhile, the cooling condition of the server 10 equipment can be conveniently observed through the liquid level meter 12, so as to facilitate the cooling in the TANK 2, through the cooperation of the heat exchange circulation system 13 and the cooling liquid outlet pipe, after the cooling liquid is discharged into the liquid outlet pipe 11 through the cooling liquid outlet pipe, the liquid outlet pipe 11 leads the cooling liquid to the first connecting pipe 131, and under the action of the circulation cooling liquid pump, the first connecting pipe 131 flows into the second connecting pipe 133 through the circulation cooling liquid pump, so as to start the reflux process, the cooling to 14 internals of CDU body has been accomplished simultaneously, No. two connecting pipes 133 flow back and go into TANK box 2 and cool down internal server 10, thereby form whole heat exchange circulation through cooling tube 8 flow back cooling tower 1 finally, the refrigerated effect is better, the recycle ratio of coolant liquid is higher, cooperation through a valve 15 and No. two valves 16, the user can be through rotating a valve 15 or No. two valves 16, thereby control the coolant liquid flow size in a connecting pipe 131 and No. two connecting pipes 133, thereby make the user adjust whole needs cooling position according to the volume of needing work, thereby it is comparatively convenient to make the user adjust, and then avoided the waste of coolant liquid, the effect of use is better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cooling structure of an immersion liquid cooled cabinet, comprising a cooling tower (1), characterized in that: one side of the cooling tower (1) is provided with a TANK box body (2), the upper end of the cooling tower (1) is provided with a conveying water pump (3), the upper end of the TANK box body (2) is provided with an upper cover (4), the inner surface of the upper cover (4) is provided with a condenser pipe (5), one side of the condenser pipe (5) is provided with a water inlet pipe (6), one side of the water inlet pipe (6) is provided with a water outlet pipe (7), the outer surface of the cooling tower (1) is provided with a cooling pipe (8), the inside of the TANK box body (2) is provided with a cylinder body (9), the inside of the cylinder body (9) is provided with a server (10), the outer surface of one side of the cylinder body (9) is provided with a liquid outlet pipe (11), one side of the liquid outlet pipe (11) is provided with a liquid level meter (12), one side of the TANK box body (2) is provided with a CD, the heat exchange circulating system (13) comprises a first connecting pipe (131), a circulating water pump (132) and a second connecting pipe (133).

2. A cooling structure for an immersion liquid cooled cabinet as claimed in claim 1 wherein: the first connecting pipe (131) is arranged inside the CDU body (14), the second connecting pipe (133) is arranged on one side of the first connecting pipe (131), and the circulating water pump (132) is arranged at one end of the first connecting pipe (131).

3. A cooling structure for an immersion liquid cooled cabinet as claimed in claim 2 wherein: the upper end of a connecting pipe (131) is provided with valve (15) No. one, the upper end of No. two connecting pipes (133) is provided with valve (16) No. two, be provided with circulating filter assembly (17) between valve (15) and valve (16) No. two, one side of circulating filter assembly (17) is provided with control electronic box (18), the front end of TANK box (2) is provided with backing plate (19).

4. A cooling structure for an immersion liquid cooled cabinet as claimed in claim 2 wherein: the first connecting pipe (131) is communicated with the liquid outlet pipe (11), the first connecting pipe (131) is communicated with the second connecting pipe (133), and the circulating water pump (132) is movably connected with the first connecting pipe (131) and the second connecting pipe (133).

5. A cooling structure for an immersion liquid cooled cabinet as claimed in claim 1 wherein: the both ends of inlet tube (6) are connected respectively in condenser pipe (5) and cooling tube (8), be swing joint between inlet tube (6) and condenser pipe (5) and cooling tube (8), the both ends of outlet pipe (7) are connected respectively in condenser pipe (5) and drain pipe (11), be swing joint between outlet pipe (7) and condenser pipe (5), be swing joint between outlet pipe (7) and drain pipe (11), be swing joint between drain pipe (11) and cylinder body (9), the quantity of condenser pipe (5) is a plurality of groups, and is adjacent two sets of the interval of condenser pipe (5) equals.

6. A cooling structure for an immersion liquid cooled cabinet as claimed in claim 1 wherein: form fixed connection through the bolt between cooling tower (1) and conveying water pump (3), be connected for rotating between upper cover (4) and TANK box (2), upper cover (4) and TANK box (2) phase-match, be swing joint between cooling tube (8) and cooling tower (1), be swing joint between cylinder body (9) and TANK box (2).

7. A cooling structure for an immersion liquid cooled cabinet as claimed in claim 2 wherein: be swing joint between server (10) and cylinder body (9), be swing joint between CDU body (14) and TANK box (2), be swing joint between a valve (15) and a connecting pipe (131), be swing joint between No. two valve (16) and No. two connecting pipe (133).

8. A cooling structure for an immersion liquid cooled cabinet as claimed in claim 2 wherein: be interactive connection between circulation filtering component (17) and CDU body (14), a connecting pipe (131) and No. two connecting pipes (133) all communicate with circulation filtering component (17) mutually indirectly, be swing joint between control electronic box (18) and CDU body (14), be swing joint between backing plate (19) and TANK box (2).