Heat dissipation device for fluorine pump system of data center

Abstract

The utility model discloses a heat dissipation device for a fluorine pump system of a data center, which belongs to the field of heat dissipation of the data center and comprises a natural cooling pump cabinet and a cabinet door hinged to the open end of the natural cooling pump cabinet. The data center fluorine pump system heat dissipation device is simple in structure and convenient to use, vibration generated by a fluorine pump can be converted into elastic potential energy through the design of the crossed supporting rods, the air inlet sleeve, the mounting frame and the crossed supporting rods, and therefore the influence of the vibration of the fluorine pump on the surrounding environment and equipment is reduced; the kinetic energy is converted into internal energy to be consumed, vibration is further relieved, air can enter the natural cooling pump cabinet from the fixed sleeve through the design of the air inlet sleeve and is exhausted along an air outlet in the top, all-around cooling is provided for a fluorine pump, meanwhile, the air is accelerated when flowing through the sleeve through the design of the variable caliber of the air inlet sleeve, and the air is cooled. Therefore, the flow speed of air entering the natural cooling pump cabinet is increased, and the cooling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation in data centers, in particular to a heat dissipation device for a fluorine pump system in a data center. Background Art

[0002] The fluorine pump cooling system is an efficient and energy-saving cooling solution, especially suitable for scenarios such as data centers that require strict temperature control. The fluorine pump cooling system uses outdoor natural cold energy and a low-power refrigerant pump (i.e., fluorine pump) to perform forced convection circulation of the refrigerant to achieve continuous cooling of the indoor evaporator and continuous heat dissipation of the outdoor condenser. When the ambient temperature is lower than a certain temperature, the system automatically switches to the fluorine pump cycle and stops the compressor, thereby effectively reducing the compressor's operating time and achieving energy saving.

[0003] The fluorine pump natural cooling cabinet uses the air with lower ambient temperature to absorb the heat on the pump surface, thereby achieving natural cooling of the pump body. Specifically, when the fluorine pump generates heat during operation, the heat will be transferred to the surface of the pump through the pump body and the liquid. Subsequently, the air with lower ambient temperature passes through the surface of the pump, taking away the heat on the pump surface, achieving heat exchange and cooling of the pump body.

[0004] At present, the fluorine pump heat dissipation technology usually sets the fluorine pump in the fluorine pump natural cooling pump cabinet. On the one hand, it can protect the fluorine pump, and on the other hand, it can make the fluorine pump run more stably. Since the fluorine pump may vibrate during operation, the existing technology usually uses rubber gaskets or other shock-absorbing materials to reduce the vibration and noise of the pump body during operation. The use of rubber sheets or other shock-absorbing materials can only slightly reduce the shock of the fluorine pump, and the rubber sheets are prone to aging after long-term use, thereby weakening the shock-absorbing effect of the fluorine pump, and need to be replaced by staff.

[0005] Therefore, the utility model provides a data center fluorine pump system heat dissipation device to solve the above problems. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] The utility model provides a heat dissipation device for a fluorine pump system in a data center, aiming to solve the problems of poor shock absorption during installation of the existing fluorine pump proposed in the background technology.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a data center fluorine pump system heat dissipation device, comprising a natural cooling pump cabinet, a cabinet door hinged at the open end of the natural cooling pump cabinet, and a plurality of evenly distributed air inlets symmetrically opened on the natural cooling pump cabinet, a plurality of air outlets distributed in a linear array are opened at the top of the natural cooling pump cabinet, and a fluorine pump is arranged in the natural cooling pump cabinet.

[0010] In order to solve the problem of improving the shock absorption effect of the fluorine pump, a support plate is fixedly installed in the natural cooling pump cabinet, and a mounting frame is mounted on the open end of the support plate. The mounting frame is slidably connected to the support plate, and the fluorine pump is fixedly installed on the mounting frame. Cross support rods are symmetrically arranged in the support plate, and one end of the cross support rod is respectively hinged to the support plate and the mounting frame, and a connecting mechanism is arranged between the end of the cross support rod away from the hinge and the support plate and the mounting frame. Through the coordinated use of the cross support rod and the connecting mechanism, the kinetic energy of the fluorine pump can be converted into elastic potential energy when it vibrates to achieve shock absorption of the fluorine pump, ensuring that the fluorine pump can be used stably.

[0011] Preferably, in order to solve the connection problem between the cross support rod and the support plate and the installation frame, the connection mechanism includes a guide groove provided in the support plate, a vertical plate fixedly installed at one end of the guide groove away from the cross support rod, and a shock-absorbing spring fixedly installed between the vertical plate and the cross support rod, and one end of the cross support rod away from the hinge is slidably connected to the guide groove. The fluorine pump can be damped by stretching and compressing the shock-absorbing spring when the cross support rod slides in the guide groove, and the cross support rod can support the installation frame so that the fluorine pump can be used stably.

[0012] Preferably, in order to further improve the shock absorption effect of the fluorine pump, a friction film adapted to the installation frame is bonded to the open end of the support plate. Through the friction film, internal energy can be generated between the installation frame and the friction film during sliding, and the kinetic energy can be further converted, thereby improving the shock absorption effect of the fluorine pump.

[0013] Preferably, in order to solve the problem of air circulation in the natural cooling pump cabinet, a fixed sleeve is fixedly installed at one end of the air inlet located outside the natural cooling pump cabinet, an air inlet sleeve is fixedly installed at one end of the fixed sleeve away from the air inlet, a filter screen is screwed on the open end of the air inlet sleeve, and a guide plate is rotatably installed in the air outlet. Air can enter the natural cooling pump cabinet through the air inlet sleeve and the fixed sleeve, and can be discharged through the air outlet, so as to circulate and cool the fluorine pump.

[0014] Preferably, in order to solve the problem of increasing the flow rate of air when entering the natural cooling pump cabinet, the diameter of the end of the air inlet sleeve away from the fixed sleeve is at least larger than the diameter of the connecting end of the air inlet sleeve and the fixed sleeve. By setting the diameters of the two ends of the air inlet sleeve, the flow rate of air flowing through the air inlet sleeve and the fixed sleeve can be increased for cooling.

[0015] Preferably, in order to solve the problem of sealing the air outlet, lap plates adapted to the air outlet are fixedly installed at both ends of the guide plate, and a sealing strip is provided on the side of the lap plate opposite to the natural cooling pump cabinet. Through the coordinated use of the guide plate, the lap plate and the sealing strip, the air outlet can be sealed to reduce dust from entering the natural cooling pump cabinet.

[0016] (III) Beneficial effects

[0017] The heat dissipation device of the fluorine pump system of the data center has a simple structure and is easy to use. By setting cross-support rods and air inlet sleeves, the design of the mounting frame and the cross-support rods can convert the vibration generated by the fluorine pump into elastic potential energy, thereby reducing the impact of the fluorine pump vibration on the surrounding environment and equipment, and through the friction of the friction film, the kinetic energy is converted into internal energy consumption, further reducing the vibration. The design of the air inlet sleeve enables air to enter the natural cooling pump cabinet from the fixed sleeve and be discharged along the air outlet on the top, providing all-round cooling for the fluorine pump. At the same time, the design of the changing diameter of the air inlet sleeve can accelerate the air when flowing through the sleeve, thereby increasing the flow rate of air entering the natural cooling pump cabinet, which helps to improve the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a fluorine pump system heat dissipation device for a data center;

[0019] Figure 2 A schematic diagram of the support plate and installation frame structure of a fluorine pump system heat dissipation device for a data center;

[0020] Figure 3 for Figure 1 Schematic diagram of the structure at point A.

[0021] In the figure: 1. natural cooling pump cabinet; 11. cabinet door; 12. air outlet; 2. air inlet; 21. fixing sleeve; 22. air inlet sleeve; 23. filter screen; 24. guide plate; 241. lap plate; 3. support plate; 31. cross support rod; 32. connecting mechanism; 321. guide groove; 322. vertical plate; 323. shock-absorbing spring; 33. friction film; 4. installation frame; 5. fluorine pump. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] The utility model provides a fluorine pump system heat dissipation device for a data center, such as Figure 1-3 As shown, the fluorine system heat dissipation device includes a natural cooling pump cabinet 1, a cabinet door 11 hinged at the open end of the natural cooling pump cabinet 1, and a plurality of air inlets 2 symmetrically opened on the natural cooling pump cabinet 1 and evenly distributed, a plurality of air outlets 12 distributed in a linear array are opened at the top of the natural cooling pump cabinet 1, and a fluorine pump 5 is arranged in the natural cooling pump cabinet 1;

[0025] A support plate 3 is fixedly installed in the natural cooling pump cabinet 1, and an installation frame 4 is mounted on the open end of the support plate 3. The installation frame 4 is slidably connected to the support plate 3, and the fluorine pump 5 is fixedly installed on the installation frame 4. Cross support rods 31 are symmetrically arranged in the support plate 3, and one end of the cross support rod 31 is respectively hinged to the support plate 3 and the installation frame 4, and a connecting mechanism 32 is respectively arranged between the support plate 3 and the installation frame 4 at one end of the cross support rod 31 away from the hinge.

[0026] When in use, the natural cooling pump cabinet 1 can be installed in the fluorine pump system for adaptation and use. Vibration may be generated during the operation of the fluorine pump 5. During the vibration, the fluorine pump 5 can drive the installation frame 4 to vibrate, so that the installation frame 4 can reciprocate in the vertical direction along the support plate 3. When the installation frame 4 moves, the cross support rod 31 can be compressed and pulled, so that one end of the cross support rod 31 rotates and the other end slides through the connecting mechanism 32. During the rotation of the cross support rod 31, the connecting mechanism 32 can be used to reduce shock.

[0027] Specifically, the connecting mechanism 32 includes a guide groove 321 opened in the support plate 3, a vertical plate 322 fixedly installed at one end of the guide groove 321 away from the cross support rod 31, and a shock-absorbing spring 323 fixedly installed between the vertical plate 322 and the cross support rod 31, and the end of the cross support rod 31 away from the hinge is slidably connected to the guide groove 321; during the movement of the cross support rod 31, one end of it can rotate and the other end can slide in the guide groove 321, so that the shock-absorbing spring 323 can be compressed and stretched, and the kinetic energy of the vibration of the fluorine pump 5 can be converted into elastic potential energy, thereby reducing the shock of the fluorine pump 5.

[0028] Furthermore, a friction film 33 adapted to the mounting frame 4 is bonded to the open end of the support plate 3; the mounting frame 4 can generate friction with the friction film 33 during the sliding process along the support plate 3, converting part of the kinetic energy into internal energy and then consuming it, further reducing the shock of the fluorine pump 5.

[0029] Example 2

[0030] What is different from Example 1 is that a fixed sleeve 21 is fixedly installed at one end of the air inlet 2 located on the outside of the natural cooling pump cabinet 1, an air inlet sleeve 22 is fixedly installed at the end of the fixed sleeve 21 away from the air inlet 2, a filter screen plate 23 is screwed at the open end of the air inlet sleeve 22, and a guide plate 24 is rotatably installed in the air outlet 12.

[0031] During use, when cooling the fluorine pump 5, air can enter the fixed sleeve 21 through the air inlet sleeve 22, and enter the interior of the natural cooling pump cabinet 1 through the fixed sleeve 21, and be discharged along the air outlet 12 at the top, so that the fluorine pump 5 can be cooled in all directions, and the air can circulate in the natural cooling pump cabinet 1 to cool the fluorine pump 5 for a long time.

[0032] Specifically, the diameter of the end of the air inlet sleeve 22 away from the fixed sleeve 21 is at least larger than the diameter of the connecting end of the air inlet sleeve 22 and the fixed sleeve 21; the diameter of one end of the air inlet sleeve 22 is larger than the other end, so that the air is accelerated when flowing through the air inlet sleeve 22 and the fixed sleeve 21 due to the effect of the diameter change, thereby increasing the flow rate of the air entering the natural cooling pump cabinet 1.

[0033] Furthermore, lap plates 241 adapted to the air outlet 12 are fixedly installed at both ends of the guide plate 24, and a sealing strip is provided on the side of the lap plate 241 opposite to the natural cooling pump cabinet 1; when the guide plate 24 rotates, it can guide the air discharged from the natural cooling pump cabinet 1, and when the guide plate 24 is closed, the guide plate 24 can seal the air outlet 12 under the action of the lap plate 241 and the sealing strip to reduce dust entry.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fluorine pump system heat dissipation device for a data center, comprising a natural cooling pump cabinet (1), a cabinet door (11) hinged at an open end of the natural cooling pump cabinet (1), and a plurality of air inlets (2) symmetrically opened on the natural cooling pump cabinet (1) and evenly distributed, a plurality of air outlets (12) distributed in a linear array are opened at the top of the natural cooling pump cabinet (1), and a fluorine pump (5) is arranged in the natural cooling pump cabinet (1); Features: A support plate (3) is fixedly installed in the natural cooling pump cabinet (1), and an installation frame (4) is mounted on the open end of the support plate (3). The installation frame (4) is slidably connected to the support plate (3). The fluorine pump (5) is fixedly installed on the installation frame (4). Cross support rods (31) are symmetrically arranged in the support plate (3), and one end of the cross support rod (31) is respectively hinged to the support plate (3) and the installation frame (4), and a connecting mechanism (32) is arranged between the end of the cross support rod (31) away from the hinge and the support plate (3) and the installation frame (4).

2. The data center fluorine pump system heat dissipation device according to claim 1, characterized in that: The connecting mechanism (32) comprises a guide groove (321) provided in the supporting plate (3), a vertical plate (322) fixedly mounted at one end of the guide groove (321) away from the cross supporting rod (31), and a shock absorbing spring (323) fixedly mounted between the vertical plate (322) and the cross supporting rod (31); one end of the cross supporting rod (31) away from the hinge is slidably connected to the guide groove (321).

3. The heat dissipation device of the fluorine pump system of the data center according to claim 1, characterized in that: A friction rubber sheet (33) adapted to the installation frame (4) is bonded to the open end of the support plate (3).

4. The heat dissipation device of the fluorine pump system of the data center according to claim 1, characterized in that: A fixed sleeve (21) is fixedly installed at one end of the air inlet (2) located outside the natural cooling pump cabinet (1), an air inlet sleeve (22) is fixedly installed at one end of the fixed sleeve (21) away from the air inlet (2), a filter screen plate (23) is screwed to the open end of the air inlet sleeve (22), and a guide plate (24) is rotatably installed in the air outlet (12).

5. The heat dissipation device of the fluorine pump system of the data center according to claim 4, characterized in that: The diameter of the end of the air inlet sleeve (22) away from the fixed sleeve (21) is at least larger than the diameter of the end where the air inlet sleeve (22) and the fixed sleeve (21) are connected.

6. The heat dissipation device of the fluorine pump system of the data center according to claim 4, characterized in that: Both ends of the guide plate (24) are fixedly mounted with overlapping plates (241) adapted to the air outlet (12), and a sealing strip is provided on a surface of the overlapping plate (241) opposite to the natural cooling pump cabinet (1).

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