CN220044047U - Intelligent fresh air floor and data machine room cooling system - Google Patents
Intelligent fresh air floor and data machine room cooling system Download PDFInfo
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- CN220044047U CN220044047U CN202321506323.9U CN202321506323U CN220044047U CN 220044047 U CN220044047 U CN 220044047U CN 202321506323 U CN202321506323 U CN 202321506323U CN 220044047 U CN220044047 U CN 220044047U
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- 238000001816 cooling Methods 0.000 title description 5
- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 230000033228 biological regulation Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses an intelligent fresh air floor and a data machine room heat dissipation system, which belong to the field of heat dissipation equipment and comprise a fan and a ground groove, wherein a grid floor is arranged on the surface of a notch of the ground groove, a wind cavity matched with the fan is arranged in the ground groove, the fan is arranged in the wind cavity, and a grid sheet capable of swinging is arranged on the grid floor. The fan is arranged below the floor to form a wind source, and the grid floor is provided with a plurality of grids which can be used for the air flow generated by the fan to flow out; the grid sheets on the grid floor can swing to change the flow direction of the air flow, so that the air sent out from the air cavity is accurately sent to the local hot spot, the local hot spot is eliminated, and the data cabinet can be ensured to normally operate. The scheme is simple to arrange, and can not occupy the space in the data computer lab, the setpoint on new trend floor can not receive the restriction in place, can improve the air supply degree of accuracy, improves air supply efficiency, and the energy efficiency is practiced thrift and is showing.
Description
Technical Field
The utility model relates to a floor heat dissipation structure, in particular to an intelligent fresh air floor and a data machine room heat dissipation system.
Background
The data cabinets are often arranged in a high density in the data room, so that the problem of local hot spots in the data room is more prominent. If a local hot spot occurs in the machine room, the data cabinet at the local hot spot may alarm due to overheat and cannot work normally; the air conditioner in the machine room can only play a good temperature control effect on the near data cabinet, and local hot spots are easy to occur at the far end and the corner positions. There is therefore a need for a better heat dissipation measure to solve this problem.
For example: the utility model discloses a bottom plate structure, which comprises a bottom plate unit, a bracket and a stringer, wherein the bottom plate unit is erected on the stringer and fixes one corner of the bracket and the floor unit through screws, the floor is mainly used for adapting to the market demand development, is simple to install and accurate to position, but cannot realize autonomous wind production, realize stable gas flow and also has no function of changing wind direction.
Disclosure of Invention
The utility model solves the problem that local hot spots are easy to occur in a data machine room, and provides an intelligent fresh air floor and a data machine room heat dissipation system.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an intelligence new trend floor, includes fan and geosyncline, geosyncline notch surface is equipped with the grid floor, and geosyncline is equipped with the wind chamber with the fan adaptation, the fan is built-in the wind chamber, but be equipped with the wobbling grid piece on the grid floor. The fan is arranged below the floor to form a wind source, and the grid floor is provided with a plurality of grids which can be used for the air flow generated by the fan to flow out; the grid sheets on the grid floor can swing to change the flow direction of the air flow, so that the air sent out from the air cavity is accurately sent to the local hot spot, the local hot spot is eliminated, and the data cabinet can be ensured to normally operate; and the air cavity can intensively output the air flow generated by the fan without generating air turbulence. The scheme is simple to arrange, the space in the data machine room is not occupied, and the set point of the fresh air floor is not limited by the field.
Preferably, the grid floor is arranged in the ground groove through a floor support, and the air cavity is fixed on the floor support. The floor support is used for supporting the grid floor, the grid floor is level with the ground in the data machine room, and the air cavity is fixed on the support, so that the air supply opening of the air cavity is aligned with the grid floor, and the air output of the grid floor is ensured.
Preferably, one side of the air cavity, which is close to the bottom of the ground groove, is provided with an air return opening with reduced caliber. The return air inlet is used for providing lower airflow for the fan, and the caliber of the return air inlet is smaller than the caliber of the air outlet of the air cavity, so that the volume of the return air cavity is increased, and noise is prevented from being generated due to the fact that the volume of the return air cavity is too small and the airflow speed is high.
Preferably, the area of the grid floor is smaller than the area of the slot opening of the ground slot, and at least one group of symmetrical return air holes communicated with the ground slot are arranged on the periphery of the grid floor. The return air hole is used for supplying air flow to the ground slot, and when the fan sends out air in the ground slot through the air cavity, the return air hole also needs to continuously supplement air into the ground slot, so that the area of the grid floor is smaller than the area of the notch of the ground slot, and a return air channel is arranged in the ground slot.
Preferably, a display is arranged on the grid floor, and a control system is arranged at the bottom of the display. The display can display various parameters of the fan, including fan rotating speed, gas flow rate and the like, through the display, a worker can know the running state of the fan in real time, and the control system can control various running states of the fan according to the environment in the data machine room, so that the intelligent fan has an intelligent effect.
Preferably, the fan is arranged on one side of the wind cavity close to the slot opening of the ground slot. The fan is arranged at a position close to the slot opening of the ground slot, so that the flowing distance of high-speed air flow in the air cavity can be reduced, and the air vibration generated in the air cavity is avoided, and noise is formed.
Preferably, the fan is connected in the wind cavity in a sliding manner along the vertical direction. The fan can slide in the wind cavity in the vertical direction, and the position of the fan in the wind cavity is adjusted to adapt to the wind speed of the fan; because the flow rate of the air generated by the fan is not matched with the length of the air cavity, noise is easy to generate in the air cavity, and in some machine rooms, if the fan is arranged at the slot opening of the ground slot, damage is easy to generate to the fan; therefore, the position of the fan needs to be lowered to be deep into the ground slot, so that the fan is protected. The relationship between the position adjustment of the fan and the airflow velocity generated by the fan is as follows: when the fan needs to rotate at a high speed and the air supply speed is increased, the position of the fan needs to be increased, so that the fan is positioned at the notch of the ground slot, and noise generated by movement of high-speed air flow in an overlong air cavity is avoided; when the fan rotates at a low speed and the air supply speed is slow, the position of the fan can be reduced, the fan is protected, and meanwhile, the noise cannot be generated in the air cavity due to slow air flow.
Preferably, the control system includes: the fan speed regulation module is used for controlling the fan to regulate the rotating speed; and the fan lifting module is used for controlling the position of the fan in the air cavity. The control system can control the rotating speed of the fan and the position of the fan in the wind cavity.
Preferably, the data machine room cooling system comprises a plurality of group control intelligent fresh air floors and data cabinets, wherein the group control intelligent fresh air floors are arranged on one side, close to a server, of the data cabinets side by side. The group control intelligent fresh air floor can eliminate local hot spots generated by the data cabinet, so that heat dissipation of the data machine room is realized, and the group control intelligent fresh air floor is arranged at the server heating part of the data cabinet, so that rapid heat dissipation of the data cabinet can be realized.
Preferably, a temperature sensor is arranged in the data cabinet, and a receiver matched with the temperature sensor is arranged in the control system. The temperature sensor is used for detecting the temperature of the data cabinet, and the receiver in the control system can control the running state of the fan through the signal of the temperature sensor, so that the heat dissipation effect in the data machine room is met.
Compared with the prior art, the utility model has the beneficial effects that: (1) Extra room space is not occupied, and the problem of hot spots is effectively solved; (2) The method is flexible to use and can be independently set aiming at a newly added high-density server or a hot spot area; (3) The air supply accuracy can be improved, the air supply efficiency can be improved, and the energy efficiency can be remarkably saved; (4) noise reduction measures are provided, so that the machine room management is facilitated; (5) Compared with other heat dissipation measures, the heat dissipation device is simple to install and lower in cost.
Drawings
FIG. 1 is a schematic view of an intelligent fresh air floor of the present utility model.
Fig. 2 is a schematic view of a grid floor of the present utility model.
Fig. 3 is a schematic diagram of embodiment 2 of the present utility model.
Fig. 4 is a schematic diagram of the intelligent fresh air floor of the present utility model arranged side by side.
Fig. 5 is a schematic diagram of a heat dissipation system of a data room according to the present utility model.
In the figure: 1. the system comprises a fan, a ground groove, a grid floor, an air cavity, a grid sheet, a floor support, an air return port, an air return hole, a display, a data cabinet, an intelligent fresh air floor, an air return cavity and a server.
Detailed Description
The technical scheme of the utility model is further specifically described below through specific embodiments and with reference to the accompanying drawings.
Example 1: the intelligent fresh air floor and the data machine room cooling system as shown in fig. 1, 2, 4 and 5 comprise a fan 1 and a ground groove 2, wherein the ground groove 2 is arranged on the ground of the machine room, the notch of the ground groove 2 is flush with the ground, a wind cavity 4 is arranged in the ground groove 2, the fan 1 is arranged in the wind cavity 4, the air flow generated by the fan 1 faces the notch of the ground groove 2, the floor on the notch surface of the ground groove 2 is a grid floor 3, the air flow generated by the fan 1 flows out, and a grid sheet 5 of the grid floor 3 can swing, so that the direction of the air flow can be changed, the accurate air supply is realized, and the local hot spots in the machine room are rapidly eliminated; the fan 1 is arranged on one side of the wind cavity 4, which is close to the notch of the ground groove 2, and the fan 1 is arranged at a position, which is close to the notch of the ground groove 2, so that the flowing distance of high-speed airflow in the wind cavity 4 can be reduced, and the generation of gas vibration in the wind cavity 4 is avoided, and noise is formed. The grid floor 3 is a raised floor with 600 x 32mm, the uniform load is 1000kg, the fan 1 adopts an EC high-pressure brushless fan, the fan 1 has a soft start function, the air volume can reach 1500 to 3500 m/h, and the heat dissipation requirement in a data machine room can be completely met.
The grid floor 3 is arranged inside the ground tank 2 through the floor support 6, the air cavity 4 is also fixed on the floor support 6, the air cavity 4 is provided with an air supply opening and an air return opening 7, the air return opening 7 of the air cavity 4 is positioned at the bottom of the ground tank 2, the air supply opening is positioned at the notch of the ground tank 2, and the caliber of the air return opening 7 is smaller than that of the air supply opening; a return air cavity 12 is formed between the wall of the ground groove 2 and the wind cavity 4. The floor support 6 is used for supporting the grid floor 3, the grid floor 3 is leveled with the ground in the data machine room, and the air cavity 4 is fixed on the floor support 6, so that the air supply opening of the air cavity 4 is aligned with the grid floor 3, and the air output of the grid floor 3 is ensured. The return air inlet 7 is used for providing lower air flow for the fan 1, and the caliber of the return air inlet 7 is smaller than that of the air outlet of the air cavity 4, so that the volume of the return air cavity 12 can be increased, and noise is prevented from being generated due to the fact that the volume of the return air cavity 12 is too small and the air flow speed is high.
The area of the grid floor 3 is smaller than that of the notch of the ground groove 2, two groups of symmetrically arranged return air holes 8 communicated with the ground groove 2 are formed in the periphery of the grid floor 3, the return air holes 8 and the return air cavity 12 form a return air channel, and when the fan 1 sends out air in the ground groove 2 through the air cavity 4, the return air holes 7 can continuously supplement air into the ground groove 2. The grid floor 3 is also provided with a display 9, the bottom of the display 9 is also provided with a control system, the display 9 can display various parameters of the fan 1, including the rotating speed of the fan 1, the gas flow rate and the like, through the display 9, a worker can know the running state of the fan 1 in real time, and the control system can control various running states of the fan 1 according to the environment in a data machine room, so that the intelligent effect is achieved; the control system comprises a fan speed regulating module for controlling the rotating speed of the fan 1, regulating the air output of the fan 1 and meeting the heat dissipation requirement in the data machine room.
The utility model provides a cooling system of data computer lab, includes a plurality of intelligent new trend floor 11 and data rack 10, and intelligent new trend floor 11 sets up side by side in the data rack 10 side that is close to server 13 to be equipped with temperature sensor in the data rack 10, be equipped with the receiver that matches with temperature sensor in the control system. The intelligent fresh air floors 11 are controlled in a group control mode and are uniformly controlled by a control system; the temperature sensor is used for detecting the temperature of the data cabinet 10, and a receiver in the control system can control the running state of the fan 1 through the signal of the temperature sensor; when the temperature sensor detects that the temperature in the data cabinet 10 is too high, the receiver receives a signal and transmits the signal to the control system, and a fan speed regulating module in the control system controls the rotation speed of the fan 1 to be increased, so that the air output of the intelligent fresh air floor 11 is improved, and the effect of rapid heat dissipation is achieved; when the temperature sensor detects that the temperature in the data cabinet 10 is reduced, the receiver receives a signal and transmits the signal to the control system, and a fan speed regulating module in the control system controls the wind speed of the fan to be reduced, so that energy consumption is saved.
Example 2: an intelligent fresh air floor and a heat dissipation system of a data room as shown in fig. 3 to 5 are different from the embodiment 1 in that a fan 1 is slidably connected inside a wind chamber 4 in a vertical direction; the control system also comprises a fan lifting module.
In some machine rooms, if the fan 1 is arranged at the notch of the ground groove 2, some falling objects such as screws or hardware tools are easy to damage the fan 1 when working by staff in the machine room; therefore, the position of the fan 1 needs to be lowered to be deep into the ground groove 2, thereby protecting the fan 1. The fan 1 can slide in the wind cavity 4 in the vertical direction, and the position of the fan 1 in the wind cavity 4 is adjusted to adapt to the wind speed of the fan 1; because the flow rate of the air generated by the fan 1 is not matched with the length of the air cavity 4, noise is easy to generate in the air cavity 4, when the fan 1 needs to rotate at a high speed and the air feeding speed is increased, the position of the fan 1 needs to be increased, so that the fan 1 is positioned at the notch of the ground slot 2, and the noise generated by the movement of high-speed air flow in the overlong air cavity 4 is avoided; when the fan 1 rotates at a low speed and the air supply speed is slow, the position of the fan 1 can be lowered, the fan 1 is protected, and meanwhile, the slow air flow can not generate noise in the air cavity 4.
The above regulation relation between the wind speed and the position of the fan 1 is also related to the temperature, and the relation between the temperature and the wind speed regulation is the same as that of embodiment 1, and is not described here again.
Claims (10)
1. The utility model provides an intelligence new trend floor, its characterized in that includes fan and geosyncline, geosyncline notch surface is equipped with the grid floor, and the geosyncline is equipped with the wind chamber with the fan adaptation, the fan is built-in the wind chamber, but be equipped with the grid piece of wobbling on the grid floor.
2. The intelligent fresh air floor according to claim 1, wherein the grid floor is arranged in the ground groove through a floor support, and the air cavity is fixed on the floor support.
3. The intelligent fresh air floor according to claim 2, wherein the air cavity is provided with an air return opening with a reduced caliber at one side close to the bottom of the geosyncline.
4. An intelligent fresh air floor according to claim 3, wherein the area of the grid floor is smaller than the area of the slot opening of the ground slot, and at least one group of symmetrical return air holes communicated with the ground slot are arranged on the periphery of the grid floor.
5. The intelligent fresh air floor according to any one of claims 1 to 4, wherein a display is arranged on the grid floor, and a control system is arranged at the bottom of the display.
6. The intelligent fresh air floor according to claim 5, wherein the fan is arranged on one side of the air cavity close to the slot opening.
7. The intelligent fresh air floor according to claim 5, wherein the fan is slidably connected in the air chamber along the vertical direction.
8. The intelligent fresh air floor according to claim 7, wherein the control system comprises:
the fan speed regulation module is used for controlling the fan to regulate the rotating speed;
and the fan lifting module is used for controlling the position of the fan in the air cavity.
9. The heat dissipation system for the data machine room is characterized by comprising the intelligent fresh air floors and the data cabinets, wherein the intelligent fresh air floors are arranged on one side, close to a server, of the data cabinets side by side.
10. The heat dissipation system of a data room of claim 9, wherein a temperature sensor is disposed in the data cabinet, and a receiver matched with the temperature sensor is disposed in the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321506323.9U CN220044047U (en) | 2023-06-13 | 2023-06-13 | Intelligent fresh air floor and data machine room cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321506323.9U CN220044047U (en) | 2023-06-13 | 2023-06-13 | Intelligent fresh air floor and data machine room cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220044047U true CN220044047U (en) | 2023-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321506323.9U Active CN220044047U (en) | 2023-06-13 | 2023-06-13 | Intelligent fresh air floor and data machine room cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220044047U (en) |
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2023
- 2023-06-13 CN CN202321506323.9U patent/CN220044047U/en active Active
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