CN210179812U

CN210179812U - Computer room heat sink

Info

Publication number: CN210179812U
Application number: CN201920722116.4U
Authority: CN
Inventors: Jun Li; 李骏; Ruiqi Li; 李瑞琦; Jun Fang; 方军; Zeyun Xiao; 肖泽云; Jian Wang; 王健; Yayu Jiang; 江雅瑜; Yu Qiu; 邱雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-03-24
Anticipated expiration: 2029-05-20

Abstract

The utility model relates to a computer room cooling device, which comprises a computer room main body, wherein the top of an inner cavity of the computer room main body is provided with an exhaust cavity, the bottom of the exhaust cavity is symmetrically provided with air outlets, the top of the exhaust cavity is provided with an unpowered ventilator, the unpowered ventilator is fixedly connected with the computer room main body, a temperature sensor and a humidity sensor are arranged between the air outlets, air inlets are arranged in two side walls of the computer room main body, a fan is arranged in the inner cavity of the air inlet, the outer side of the fan is provided with a protective net, the protective net is movably connected with the air inlets, the bottom of the air inlet is provided with a ventilation pipe, the bottom of the ventilation pipe is connected with an air outlet pipe, the inner cavity of the air outlet pipe is provided with a heat exchange pipe, the front side of, reasonable in design can conveniently ventilate the computer lab to cool down the computer lab, avoid the computer lab high temperature.

Description

Computer room heat sink

Technical Field

The utility model relates to a computer room heat sink belongs to computer room ventilation technical field.

Background

The computer data center equipment is densely arranged, generates heat intensively and has large sensible heat, so that reasonable airflow organization is needed to effectively remove heat in a cabinet and ensure the requirements of the equipment on air environments such as temperature, humidity, cleanliness, air supply speed and the like, the existing computer data center machine room adopts air supply modes of under-floor air supply and top air supply, the under-floor air supply is the main mode of the existing data center air conditioning refrigeration air supply mode, the air supply mode needs to lay an electrostatic floor in the data center machine room, the height of the electrostatic floor is 20-100cm and sometimes even up to 2m, cold air of a special air conditioner for the machine room is supplied to the lower part of the electrostatic floor to form a very large static pressure box body, the static pressure box body can reduce dynamic pressure of an air supply system, increase static pressure, stabilize air flow, reduce air flow vibration and the like, the air supply effect is more ideal, and then the cold air is supplied into a server cabinet through a pore, however, practice proves that many machine rooms using under-floor air supply have serious problems of unsmooth under-floor air supply, unreasonable air flow organization of air supply, even wind short circuit and the like due to the fact that cables under the floor are continuously increased in the application process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the existing defects, and provides a computer room cooling device which has simple structure and reasonable design, can conveniently ventilate a computer room so as to cool the computer room and avoid overhigh temperature of the computer room, can conveniently ventilate the computer room by arranging a ventilation cavity, can simultaneously block and protect the interior of the computer room, can ventilate the computer room all day by arranging an unpowered ventilator, can save a large amount of energy, can monitor the temperature and the humidity in the computer room by arranging a temperature sensor and a humidity sensor, can enable a worker to observe the temperature and humidity condition in the computer room at any time, can ventilate the computer room by arranging a fan, avoids the situation that the unpowered ventilator cannot lower the temperature or the humidity in the computer room to the safe limit to cause high temperature or damage of computer room equipment, and can prevent the computer room equipment from being damaged by arranging a heat exchange tube, can cool down the air that gets into in the computer lab, improve the effect of computer lab cooling, through setting up data display, can make things convenient for the staff to look over the humiture condition in the computer lab, through setting up the air-out tripe, can adjust the direction and the air output of air-out, conveniently adjust according to the operation requirement, through setting up the radiator, can dispel the heat to the water after the heat transfer and cool down, used repeatedly improves the utilization ratio, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a computer room cooling device comprises a machine room main body, wherein an exhaust cavity is arranged at the top of an inner cavity of the machine room main body, air outlets are symmetrically arranged at the bottom of the exhaust cavity, a unpowered ventilator is mounted at the top of the exhaust cavity and fixedly connected with the machine room main body, a temperature sensor and a humidity sensor are arranged between the air outlets, air inlets are mounted in two side walls of the machine room main body, a fan is mounted in the inner cavity of the air inlet, a protective net is arranged on the outer side of the fan and movably connected with the air inlets, a ventilation pipe is mounted at the bottom of the air inlet, an air outlet pipe is connected to the bottom end of the ventilation pipe, a heat exchange pipe is arranged in the inner cavity of the air outlet pipe, an air outlet is arranged on the front side of the heat exchange pipe, an air outlet louver is, data display one side is equipped with the controller, computer lab main part bilateral symmetry is equipped with the cooler bin, the cooler bin outside is equipped with the opening, install the radiator in the opening, the radiator rear side is equipped with radiator fan, just radiator fan passes through mounting bracket and cooler bin fixed connection, the radiator fan rear side is equipped with coolant tank, just coolant tank and cooler bin fixed connection, coolant tank one side is equipped with the circulating pump, just coolant tank passes through the pipeline and is connected with the input of circulating pump, the output of circulating pump passes through the pipeline and is connected with the heat exchange tube, the equal electrically connected controller of temperature sensor and humidity transducer and data display, controller electric connection fan.

Furthermore, a protection window is installed in the inner cavity of the air outlet, and a ventilation hole is formed in the protection window.

Furthermore, the joint of the ventilation pipe and the air inlet is arranged on one side, which is relatively close to the fan.

Further, the heat exchange tubes are arranged in an S-shaped structure, and the heat exchange tubes are arranged in two layers.

Furthermore, the air outlet shutters are inclined downwards, and the connection position of the bottom end of the ventilation pipe and the air outlet pipe is arranged on one side, far away from the heat exchange pipe.

Further, a heat insulation layer is arranged on the outer side of the cooling water tank, the cooling water tank is connected with the radiator through a pipeline, and the other end of the radiator is connected with a water outlet of the heat exchange pipe through a pipeline.

Furthermore, the air outlet shutter is movably connected with the air outlet, and an adjusting knob movably connected with the air outlet shutter is arranged on one side of the air outlet.

Further, a dustproof filter screen is installed on the inner side of the protective net, and a collecting box is arranged at the bottom of the protective net.

Further, the air outlet is of a rectangular structure, and the length of the air outlet is two thirds of the length of the machine room main body.

The utility model discloses beneficial effect: the utility model relates to a computer room cooling device, simple structure, reasonable in design, can conveniently ventilate the computer room, thereby cool down the computer room, avoid the computer room temperature too high, through setting up the exhaust chamber, can facilitate the ventilation of the computer room, simultaneously block the protection to the inside of the computer room, through setting up the unpowered ventilator, can ventilate the computer room all day long, simultaneously can save a large amount of energy, through setting up temperature sensor and humidity transducer, can monitor the temperature and humidity in the computer room, can enable the staff to observe the humiture condition in the computer room at any time, through setting up the fan, can ventilate in the computer room, avoid the unpowered ventilator can't reduce the temperature or humidity in the computer room to the safe limit, cause the high temperature of computer room equipment or damage, through setting up the heat exchange tube, can cool down the air entering the computer room, the effect of computer lab cooling is improved, through setting up data display, can make things convenient for the staff to look over the humiture condition in the computer lab, through setting up the air-out tripe, can adjust the direction and the air output of air-out, conveniently adjust according to the operation requirement, through setting up the radiator, can dispel the heat the cooling to the water after the heat transfer, used repeatedly improves the utilization ratio.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is the utility model relates to a computer room heat sink structure chart.

Fig. 2 is the utility model relates to a computer room heat sink cross-sectional view.

Fig. 3 is the utility model relates to a computer room heat sink goes out tuber pipe structure chart.

Fig. 4 is the internal structure diagram of the cooling box of the cooling device of the computer room.

Fig. 5 is the utility model relates to a computer room heat sink control box structure chart.

Reference numbers in the figures: 1. a machine room main body; 2. an exhaust chamber; 3. an air outlet; 4. an unpowered ventilator; 5. a temperature sensor; 6. a humidity sensor; 7. an air inlet; 8. a fan; 9. a protective net; 10. a vent pipe; 11. an air outlet pipe; 12. a heat exchange pipe; 13. an air outlet; 14. air outlet shutters; 15. a control box; 16. a data display; 17. a controller; 18. a cooling tank; 19. An opening; 20. a heat sink; 21. a heat radiation fan; 22. a cooling water tank; 23. a circulation pump; 24. And (4) protecting the window.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-5, a computer room cooling device comprises a machine room main body 1, wherein an exhaust cavity 2 is arranged at the top of an inner cavity of the machine room main body 1, so that the machine room can be conveniently ventilated, and the interior of the machine room can be protected, air outlets 3 are symmetrically arranged at the bottom of the exhaust cavity 2, a power-free ventilator 4 is arranged at the top of the exhaust cavity 2, so that the machine room can be ventilated all day long, and a large amount of energy can be saved, the power-free ventilator 4 is fixedly connected with the machine room main body 1, a temperature sensor 5 and a humidity sensor 6 are arranged between the air outlets 3, so that the temperature and the humidity in the machine room can be monitored, and a worker can observe the temperature and the humidity in the machine room at any time, air inlets 7 are arranged in both side walls of the machine room main body 1, a fan 8 is arranged in, the air conditioner is characterized in that a protection net 9 is arranged on the outer side of a fan 8, the protection net 9 is movably connected with an air inlet 7, a ventilation pipe 10 is installed at the bottom of the air inlet 7, an air outlet pipe 11 is connected to the bottom end of the ventilation pipe 10, a heat exchange pipe 12 is arranged in an inner cavity of the air outlet pipe 11, air entering the machine room can be cooled, the cooling effect of the machine room is improved, an air outlet 13 is formed in the front side of the heat exchange pipe 12, an air outlet louver 14 is installed on the air outlet 13, the direction and the air outlet quantity of air outlet can be adjusted conveniently, adjustment according to use requirements is facilitated, a control box 15 is arranged on the inner wall of a machine room main body 1, a data display 16 is installed in an inner cavity of the control box 15, and workers can check the temperature and humidity conditions in the machine room conveniently, the heat exchanger is characterized in that a controller 17 is arranged on one side of the data display 16, cooling boxes 18 are symmetrically arranged on two sides of the machine room main body 1, an opening 19 is formed in the outer side of each cooling box 18, a radiator 20 is installed in each opening 19, the heat exchanger can dissipate heat and cool water after heat exchange, the heat exchanger can be used repeatedly, the utilization rate is improved, a cooling fan 21 is arranged on the rear side of each radiator 20, the cooling fan 21 is fixedly connected with the cooling boxes 18 through a mounting frame, a cooling water tank 22 is arranged on the rear side of each cooling fan 21, the cooling water tank 22 is fixedly connected with the cooling boxes 18, a circulating pump 23 is arranged on one side of each cooling water tank 22, the cooling water tank 22 is connected with the input end of the circulating pump 23 through a pipeline, the output end of the circulating pump 23 is connected with the heat exchange tube 12 through a pipeline, the controller 15 is electrically connected with the fan 8.

More specifically, a protection window 24 is installed in the inner cavity of the air outlet 3, the air outlet 3 can be shielded, the appearance is attractive, and sundries can be prevented from falling off, a ventilation hole is formed in the protection window 24, the joint of the ventilation pipe 10 and the air inlet 7 is arranged on one side, close to the fan 8, of the fan 8, the heat exchange pipe 12 is of an S-shaped structure, the heat exchange pipe 12 is of two layers, the air outlet louver 14 is inclined downwards, the joint of the bottom end of the ventilation pipe 10 and the air outlet pipe 11 is arranged on one side, far away from the heat exchange pipe 12, a heat insulation layer is arranged on the outer side of the cooling water tank 22, the cooling water tank 22 is connected with the radiator 20 through a pipeline, the other end of the radiator 20 is connected with a water outlet of the heat exchange pipe 12 through a pipeline, the air outlet louver 14 is movably connected with the air outlet 13, dustproof filter screen is installed to protection network 9 inboard, just 9 bottoms of protection network are equipped with the collection box, air exit 3 is the rectangle structure, just the length of air exit 3 is two-thirds of 1 length of computer lab main part.

The utility model discloses the theory of operation: when the machine room normally works, the unpowered ventilator 4 circulates air inside the machine room main body 1 by means of natural wind, so as to cool the machine room, when the temperature of the machine room is too high, the motor 8 and the heat radiation fan 21 are started, the wind enters the wind outlet pipe 11 through the ventilation pipe 10, after being cooled by the heat exchange tube 12, the cooling water enters the machine room to improve the cooling efficiency, after heat exchange, the cooling water in the heat exchange tube 12 enters the radiator 20 to dissipate heat, then enters the cooling water tank 22 for recycling, the utilization rate is improved, and the energy consumption can be reduced by using the unpowered ventilator 4, do not influence the heat dissipation with higher speed to the computer lab simultaneously, the practicality is stronger, cools down the air that gets into in the computer lab through heat exchange tube 12 and heat exchanger 20, can reach the effect of cooling down, also can reduce the energy consumption simultaneously, also can avoid occuping the space in the computer lab simultaneously.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a computer room heat sink, includes computer room main part (1), its characterized in that, computer room main part (1) inner chamber top is equipped with exhaust chamber (2), exhaust chamber (2) bottom symmetry is equipped with air exit (3), unpowered ventilation blower (4) are installed at exhaust chamber (2) top, just unpowered ventilation blower (4) and computer room main part (1) fixed connection, be equipped with temperature sensor (5) and humidity transducer (6) between air exit (3), all install air intake (7) in the both sides wall of computer room main part (1), fan (8) are installed to air intake (7) inner chamber, the fan (8) outside is equipped with protection network (9), just protection network (9) and air intake (7) swing joint, ventilation pipe (10) are installed to air intake (7) bottom, ventilation pipe (10) bottom is connected with out tuber pipe (11), the air outlet pipe (11) inner cavity is provided with a heat exchange pipe (12), the front side of the heat exchange pipe (12) is provided with an air outlet (13), the air outlet shutter (14) is installed on the air outlet (13), the inner wall of the machine room main body (1) is provided with a control box (15), the inner cavity of the control box (15) is provided with a data display (16), one side of the data display (16) is provided with a controller (17), the machine room main body (1) is bilaterally and symmetrically provided with cooling boxes (18), the outer side of the cooling boxes (18) is provided with an opening (19), a radiator (20) is installed in the opening (19), the rear side of the radiator (20) is provided with a radiating fan (21), the radiating fan (21) is fixedly connected with the cooling boxes (18) through a mounting rack, the rear side of the radiating fan (21) is provided with a cooling water tank (22), and the cooling water, cooling water tank (22) one side is equipped with circulating pump (23), just cooling water tank (22) are connected with the input of circulating pump (23) through the pipeline, the output of circulating pump (23) is passed through the pipeline and is connected with heat exchange tube (12), temperature sensor (5) and humidity transducer (6) equal electric connection controller (17) and data display (16), controller (17) electric connection fan (8).

2. The computer room cooling device of claim 1, wherein: protection window (24) are installed to air exit (3) inner chamber, just be equipped with the ventilation hole on protection window (24).

3. The computer room cooling device of claim 1, wherein: the joint of the ventilation pipe (10) and the air inlet (7) is arranged on one side, which is relatively close to the fan (8).

4. The computer room cooling device of claim 1, wherein: the heat exchange tube (12) is of an S-shaped structure, and the heat exchange tube (12) is divided into two layers.

5. The computer room cooling device of claim 1, wherein: the direction of the air outlet louver (14) is inclined downwards, and the joint of the bottom end of the ventilation pipe (10) and the air outlet pipe (11) is arranged on one side, far away from the heat exchange pipe (12), of the heat exchange pipe.

6. The computer room cooling device of claim 1, wherein: the heat insulation layer is arranged on the outer side of the cooling water tank (22), the cooling water tank (22) is connected with the radiator (20) through a pipeline, and the other end of the radiator (20) is connected with a water outlet of the heat exchange tube (12) through a pipeline.

7. The computer room cooling device of claim 1, wherein: the air outlet shutter (14) is movably connected with the air outlet (13), and an adjusting knob movably connected with the air outlet shutter (14) is arranged on one side of the air outlet (13).

8. The computer room cooling device of claim 1, wherein: a dustproof filter screen is installed on the inner side of the protective screen (9), and a collecting box is arranged at the bottom of the protective screen (9).

9. The computer room cooling device of claim 1, wherein:

the air outlet (3) is of a rectangular structure, and the length of the air outlet (3) is two thirds of the length of the machine room main body (1).