CN218526645U

CN218526645U - Cooling device for cabinet of electronic computer server

Info

Publication number: CN218526645U
Application number: CN202222279102.4U
Authority: CN
Inventors: 詹丙午; 詹壬海
Original assignee: Guangdong Jinwei Technology Development Co ltd
Current assignee: Guangdong Jinwei Technology Development Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-02-24
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses an electronic computer server rack cooling device, including the rack casing, be provided with the circulation subassembly on the rack casing, the circulation subassembly includes a plurality of air inlet covers of fixed connection in rack casing both sides and goes out the fan housing, and is a plurality of the air inlet cover is with a plurality of one side that the fan housing kept away from each other all communicates bifurcated pipe, and is a plurality of all be provided with a check valve on the bifurcated pipe, the other end that lies in bifurcated pipe with one side all communicates has same header, and the one end intercommunication that lies in the header of fan housing one side has the drying cabinet. The utility model discloses a set up air inlet cover, play wind cover, bifurcated pipe, converge pipe, drying cabinet, communicating pipe, cooling tube and circulate the inside gas of rack casing, the heat that can drive the electronic computer equipment during operation production on the baffle through endless gas flows, the effectual electronic computer server rack cooling effect and the life that have improved.

Description

Cooling device for cabinet of electronic computer server

Technical Field

The utility model relates to a server heat dissipation technical field especially relates to an electronic computer server rack cooling device.

Background

The server cabinet is used for combining and installing a panel, a plug-in box, electronic elements, devices, mechanical parts and components to form an integral installation box. The server cabinet is composed of a frame and a cover plate (door), generally has a cuboid shape, and is placed on the ground. It provides adaptive environment and safety protection for normal operation of electronic equipment. This is next to the system level one level assembly. Cabinets without an enclosure structure are referred to as racks. The server cabinet has good technical performance. The structure of the cabinet should have good rigidity and strength and good performance of electromagnetic isolation, grounding, noise isolation, ventilation and heat dissipation, etc. In addition, the server cabinet should have vibration resistance, impact resistance, corrosion resistance, dust prevention, water prevention, radiation protection and other properties so as to ensure stable and reliable operation of the equipment.

The inside of server rack is provided with a large amount of electronic computer equipment, can produce a large amount of heat energy after electronic computer equipment works, so need use cooling device to come to dispel the heat to the server rack, and current server cooling device, generally adopt to set up the ventilation hole, utilize the fan in the server rack to realize the heat dissipation cooling of server rack, the cooling effect is relatively poor, and ventilation hole department gets into outside dust and pollutant easily, cause the influence to the electronic computer in the server rack easily, lead to the electronic computer in the server rack to damage easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cooling device for a cabinet of an electronic computer server.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electronic computer server rack cooling device, includes the rack casing, be provided with the circulation subassembly on the rack casing, the circulation subassembly includes a plurality of air inlet covers of fixed connection in rack casing both sides and goes out the fan housing, and is a plurality of air inlet cover and a plurality of one side that goes out the fan housing and keep away from each other all communicates bifurcated pipe, and is a plurality of all be provided with first check valve on the bifurcated pipe, and the other end that lies in bifurcated pipe with one side all communicates has same collection pipe, and the one end intercommunication that lies in collection pipe of going out fan housing one side has the drying cabinet, the bottom intercommunication of drying cabinet has communicating pipe, be provided with the fan on communicating pipe, the back fixedly connected with cold water storage cistern of rack casing, be provided with water cooling module on the cold water storage cistern, the other end of communicating pipe extends to the inside and the intercommunication of cold water storage cistern has the cooling tube, the inside of drying cabinet is provided with drying assembly.

As a further description of the above technical solution:

the other end of the cooling pipe fixedly penetrates through the cold water tank and is communicated with the top of the collecting pipe located on one side of the air inlet cover, and the drying box is fixedly connected with the bottom of the cold water tank.

As a further description of the above technical solution:

just be located a plurality ofly on the rack casing the air inlet cover has all seted up a plurality of through-holes with the inside of going out the fan housing, a plurality of baffles of inside fixedly connected with of rack casing.

As a further description of the above technical solution:

the water cooling component comprises a water outlet pipe communicated with the bottom of the cold water tank, a water pump is arranged on the water outlet pipe, and a plurality of branch pipes are communicated with the water outlet pipe.

As a further description of the above technical solution:

the branch pipes sequentially penetrate through the cabinet shell and the partition plate and are communicated with the cold water tank, and second one-way valves are arranged on the branch pipes.

As a further description of the above technical solution:

the drying component comprises a first drying layer, an adsorption layer and a second drying layer which are fixedly connected in a drying box.

As a further description of the above technical solution:

and a plurality of electronic computer assemblies are arranged on the partition plate, and each electronic computer assembly comprises a plurality of supporting legs arranged on the partition plate.

As a further description of the above technical solution:

and the same electronic computer equipment is arranged on the plurality of supporting legs.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this electronic computer server rack cooling device, through setting up the air inlet cover, go out the fan housing, the bifurcated pipe, the header, the drying cabinet, communicating pipe, the cooling tube circulates the inside gas of rack casing, the heat that can drive the electronic computer equipment during operation on the baffle through the gas of circulation produces flows, and through setting up the cold water storage cistern, can cool down the heat that gets into to the cooling tube, thereby be convenient for cool down the cooling to the electronic computer equipment in the server rack, the device is effectual has avoided the outside dust to pass through the possibility that the through-hole got into rack casing, effectual electronic computer server rack cooling effect and the life of having improved.

2. Compared with the prior art, this electronic computer server rack cooling device through setting up outlet pipe and bleeder, is convenient for with the leading-in to the baffle of water in the cold water tank, can reduce the temperature on the baffle, has further improved the refrigerated effect of electronic computer server rack.

Drawings

Fig. 1 is a schematic view of an overall internal structure of a cooling device for a cabinet of an electronic computer server according to the present invention;

fig. 2 is a rear view of a cooling device of a cabinet of an electronic computer server according to the present invention;

fig. 3 is a cross sectional top view of the whole internal structure of the cooling device for the cabinet of the electronic computer server provided by the present invention.

Illustration of the drawings:

1. a cabinet housing; 2. an air inlet cover; 3. an air outlet cover; 4. a bifurcated tube; 5. a first check valve; 6. a collecting pipe; 7. a drying oven; 8. a communicating pipe; 9. a fan; 10. a cold water tank; 11. a cooling tube; 12. a through hole; 13. a partition plate; 14. a water outlet pipe; 15. a water pump; 16. a branch pipe; 17. a second one-way valve; 18. a first dry layer; 19. an adsorption layer; 20. a second dry layer; 21. supporting legs; 22. an electronic computer device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a pair of computer server rack cooling device: including cabinet casing 1, cabinet casing 1's a plurality of baffles 13 of inside fixedly connected with, baffle 13 adopts the sheet metal that temperature sensing performance is good, be provided with the circulation subassembly on cabinet casing 1, the circulation subassembly includes a plurality of air inlet covers 2 of fixed connection in cabinet casing 1 both sides and goes out fan housing 3, cabinet casing 1 is last and be located a plurality of air inlet covers 2 and the inside of going out fan housing 3 and all seted up a plurality of through-holes 12, a plurality of air inlet covers 2 and a plurality of one side that goes out fan housing 3 and keep away from each other all communicate bifurcated pipe 4, all be provided with first check valve 5 on a plurality of bifurcated pipe 4, set up first check valve 5 and be arranged in controlling bifurcated pipe 4 gaseous circulation direction, the other end that lies in bifurcated pipe 4 with one side all communicates with same header 6, the one end intercommunication of header 6 that lies in a plurality of fan housing 3 one side has drying cabinet 7, the inside of drying cabinet 7 is provided with drying assembly, drying assembly includes first drying layer 18 of fixed connection in drying box 7 of fixed connection in cold water tank 7, adsorption layer 19 and the other end intercommunication pipe 10 and the cold water tank 10 that the other end of the fixed connection cold water tank 10 communicates with cold water tank 10 and the cold water tank 8, the cold water tank 10 that the other end of cold water tank can set up the fixed connection cold water inlet pipe 10 and the cold water tank that the cold water inlet pipe 10 communicates with the cold water inlet pipe 10 fixed connection cold water inlet pipe 10 and the cold water inlet pipe 10 that the cold water inlet pipe 10 is connected to be connected to the cold water inlet pipe 10, the cold water inlet pipe 10 that the cold water tank that the cold water inlet pipe 10 is connected with the cold water tank that the cold water inlet pipe 10 is connected.

Be provided with water cooling module on cold water tank 10, water cooling module is including the outlet pipe 14 of intercommunication in cold water tank 10 bottom, be provided with water pump 15 on the outlet pipe 14, external power supply and control switch are connected to water pump 15, the intercommunication has a plurality of bleeder 16 on the outlet pipe 14, a plurality of bleeder 16 are fixed in proper order and run through cabinet casing 1 and baffle 13 and communicate with cold water tank 10, all be provided with second check valve 17 on the bleeder 16, set up second check valve 17, can make the water in the bleeder 16 toward cold water tank 10 mesolow, can not directly flow into bleeder 16 when the water in cold water tank 10, be provided with electronic computer module on a plurality of baffles 13, electronic computer module is including setting up a plurality of supporting legs 21 on baffle 13, be provided with same electronic computer equipment 22 on a plurality of supporting legs 21, set up supporting leg 21, be convenient for support electronic computer equipment 22, make things convenient for electronic computer equipment 22's heat dissipation.

The working principle is as follows:

when the cooling water circulation cooling device works, the fan 9 and the water pump 15 are started simultaneously, heat and gas of the cabinet shell 1 are sucked into the air inlet cover 2 through the through holes 12 after the fan 9 works, the branched pipes 4 on the air cover 2 circulate into the collecting pipe 6 and are conducted into the cooling pipe 11 through the collecting pipe 6, when the heat and the gas enter the cooling pipe 11, the heat therein is taken away by cold water in the cold water tank 10, the gas in the cooling pipe 11 is cooled and can possibly generate certain steam, the cooled gas and steam enter the drying box 7 through the communicating pipe 8, the gas and the steam sequentially pass through the first drying layer 18, the adsorption layer 19 and the second drying layer 20 to be dried, the dried cold air enters the branched pipes 4 along the collecting pipe 6 and sequentially enters the air outlet cover 3 through the branched pipes 4, the cooled gas and the cooled steam enters the cabinet shell 1 through the through holes 12 on one side of the air outlet cover 3, electronic computer equipment 22 on the partition 13 in the cabinet shell 1 can be cooled, the cold water flows back into the air outlet cover 3 through the branched pipes 4 after the water pump 15, the cold water circulation cooling box 16, and the temperature of the cabinet shell can be lowered, and the temperature of the branched pipes 16 can be lowered finally, and the cold water flow into the cooling water circulation cooling water flowing into the cabinet shell 16, and the cabinet shell 1, and the branched pipes 16, so that the temperature of the cold water flow can be lowered.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An electronic computer server cabinet cooling device comprising a cabinet housing (1), characterized in that: be provided with the circulation subassembly on rack casing (1), the circulation subassembly includes a plurality of air inlet covers (2) and the play fan housing (3) of fixed connection in rack casing (1) both sides, and is a plurality of air inlet cover (2) and a plurality of one side that play fan housing (3) kept away from each other all communicates bifurcated pipe (4), and is a plurality of all be provided with first check valve (5) on bifurcated pipe (4), the other end that lies in bifurcated pipe (4) with one side all communicates has same collection pipe (6), and the one end intercommunication that lies in collection pipe (6) of play fan housing (3) one side has drying cabinet (7), the bottom intercommunication of drying cabinet (7) has communicating pipe (8), be provided with fan (9) on communicating pipe (8), the back fixedly connected with cold water storage cistern (10) of rack casing (1), be provided with the water cooling module on cold water storage cistern (10), the other end that communicating pipe (8) extends to the inside and communicates with of cold water storage cistern (10) and has cooling tube (11), the inside of drying cabinet (7) is provided with the drying module.

2. The electronic computer server cabinet cooling arrangement of claim 1, wherein: the other end of the cooling pipe (11) is fixedly penetrated through the cold water tank (10) and communicated with the top of the collecting pipe (6) positioned on one side of the air inlet cover (2), and the drying box (7) is fixedly connected with the bottom of the cold water tank (10).

3. The electronic computer server cabinet cooling arrangement of claim 1, wherein: just be located a plurality ofly on cabinet casing (1) a plurality of through-hole (12) have all been seted up to the inside of air inlet cover (2) and air-out cover (3), a plurality of baffles (13) of inside fixedly connected with of cabinet casing (1).

4. The electronic computer server cabinet cooling arrangement of claim 3, wherein: the water cooling component comprises a water outlet pipe (14) communicated with the bottom of the cold water tank (10), a water pump (15) is arranged on the water outlet pipe (14), and a plurality of branch pipes (16) are communicated with the water outlet pipe (14).

5. The electronic computer server cabinet cooling arrangement of claim 4, wherein: the plurality of branch pipes (16) sequentially and fixedly penetrate through the cabinet shell (1) and the partition plate (13) and are communicated with the cold water tank (10), and second one-way valves (17) are arranged on the branch pipes (16).

6. The electronic computer server cabinet cooling arrangement of claim 1, wherein: the drying component comprises a first drying layer (18), an adsorption layer (19) and a second drying layer (20) which are fixedly connected in a drying box (7).

7. The electronic computer server cabinet cooling arrangement of claim 3, wherein: and a plurality of electronic computer components are arranged on the partition plates (13), and each electronic computer component comprises a plurality of supporting legs (21) arranged on the partition plates (13).

8. The electronic computer server cabinet cooling arrangement of claim 7, wherein: the same electronic computer equipment (22) is arranged on the plurality of supporting legs (21).