Air supply device for preventing turbulence of air flow of air conditioner of data center

Abstract

The utility model provides an air supply device for preventing turbulence of air flow of an air conditioner of a data center, which belongs to the technical field of data centers and comprises a heat dissipation chamber made of transparent glass and arranged in a machine room, a plurality of server devices are arranged in the heat dissipation chamber, a plurality of air conditioners are arranged on two sides of the heat dissipation chamber, and a cavity is arranged below a floor of the heat dissipation chamber. Cold air conveying pipes of the air conditioner are communicated with the cavity, the output ends of the cold air conveying pipes on the left side and the right side are horizontally arranged in a one-to-one correspondence mode, and a floor in the heat dissipation chamber is arranged to be a grating plate, so that after cold air is output from the cold air conveying pipes, staggered opposite blowing in the cavity is avoided, and the phenomena of airflow turbulence, vortexes and the like are prevented; therefore, the interior of the cavity is kept stable, and the stability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of data centers, and in particular relates to an air supply device for preventing air conditioning air flow disturbance in a data center. Background Art

[0002] With the improvement of server integration, the power of data server equipment in the data center room has been greatly increased. High power consumption will inevitably generate high heat, which makes the data server equipment generate more heat. The large data center room will be equipped with air conditioners and other cooling equipment on both sides of the room, so that the air conditioner can blow air from both sides at the same time, thereby forming a diffuse air supply, thereby achieving a rapid cooling effect.

[0003] At present, the computer room of the data center is cooled and dissipated quickly by diffuse downward air supply. However, when the air conditioners on two opposite sides blow against each other, the cold air blown out will cause airflow turbulence, vortex and other phenomena. Therefore, an air supply device for preventing airflow turbulence in the data center air conditioner is needed to solve this problem. Utility Model Content

[0004] To achieve the above-mentioned purpose, the utility model provides an air supply device for preventing air conditioning air flow turbulence in a data center, including a heat dissipation chamber composed of transparent glass arranged in a computer room, a plurality of server equipment being arranged in the heat dissipation chamber, a plurality of air conditioners being arranged on both sides of the heat dissipation chamber, a cavity being opened under the floor of the heat dissipation chamber, a cold air delivery pipe of the air conditioner being connected to the cavity, the output ends of the cold air delivery pipes on the left and right sides being arranged horizontally in one-to-one correspondence, and the floor in the heat dissipation chamber being arranged as a grille plate.

[0005] Furthermore, the cavity is fixedly supported by a plurality of support rods, and the plurality of support rods are arranged in sequence in the cavity; it also includes a plurality of guide plates, wherein one guide plate is fixedly mounted on the support rods on the left and right sides of the cavity, and two symmetrically arranged guide plates are fixedly mounted on a row of support rods in the middle of the cavity, the guide plate toward the left side is tilted with the left lower and the right higher, and the guide plate toward the right side is tilted with the left higher and the right lower.

[0006] Furthermore, the inclination angle of the guide plate toward the left side gradually increases, and the inclination angle of the guide plate toward the right side gradually increases.

[0007] Furthermore, the inclination angle range of the guide plate toward the left side is 30°-45°, and the inclination angle range of the guide plate toward the right side is 30°-45°.

[0008] Furthermore, a plurality of guide fans are evenly arranged between the guide plates in two adjacent rows, and output ends of the plurality of guide fans are arranged upward.

[0009] Furthermore, the output end of the cold air delivery pipe is close to the bottom surface of the cavity.

[0010] Furthermore, a ventilation hole connected to a ventilation duct is provided on the top of the heat dissipation chamber.

[0011] The utility model has the advantages that after the cold air is output from the cold air delivery pipe, the utility model can avoid misaligned blowing in the cavity, prevent air flow turbulence, vortex and the like, thereby maintaining stability in the cavity and improving stability.

[0012] The utility model is described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 It is a cross-sectional view of the bottom plane structure of the utility model.

[0015] Explanation of the accompanying drawings: 1. Computer room; 2. Cooling room; 3. Server equipment; 4. Air conditioner; 5. Cavity; 6. Cold air delivery pipe; 7. Grille plate; 8. Support rod; 9. Guide plate; 10. Guide fan; 11. Ventilation duct; 12. Vent. DETAILED DESCRIPTION

[0016] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose, the specific implementation methods, structural features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and embodiments.

[0017] 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 of 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.

[0018] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "aligned", "overlap", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0019] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features; in the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0020] Example 1

[0021] This embodiment provides Figure 1 and Figure 2 An air supply device for preventing air conditioning air flow disturbance in a data center is shown, comprising a heat dissipation chamber 2 composed of transparent glass arranged in a machine room 1, a plurality of server devices 3 being arranged in the heat dissipation chamber 2, a plurality of air conditioners 4 being arranged on both sides of the heat dissipation chamber 2, a cavity 5 being opened under the floor of the heat dissipation chamber 2, a cold air delivery pipe 6 of the air conditioner 4 being connected to the cavity 5, the output ends of the cold air delivery pipes 6 on the left and right sides being arranged horizontally in one-to-one correspondence, the output ends of the cold air delivery pipes 6 being close to the bottom surface of the cavity 5, the floor in the heat dissipation chamber 2 being arranged as a grille plate 7, and a vent 12 connected to a ventilation duct 11 being arranged on the top of the heat dissipation chamber 2.

[0022] When in use, first start the air conditioner 4, and convey the cold air into the cavity 5 through the cold air delivery pipe 6 of the air conditioner 4, and then convey and guide the cold air upward through the cooperation of the guide fan 10, and then dissipate it in the heat dissipation chamber 2 through the grille plate 7 for heat dissipation, thereby achieving the effect of cooling and heat dissipation. When the cold air is cooled and turned into hot air, the hot air floats upward and is discharged through the ventilation duct 11 at the vent 12, thereby completing the heat dissipation and cooling effect on the data center. Among them, by horizontally arranging the output ends of the cold air delivery pipes 6 on the left and right sides in a one-to-one correspondence, after the cold air is output from the cold air delivery pipe 6, misaligned blowing is avoided in the cavity 5, and air flow turbulence, vortex and the like are prevented, thereby keeping the cavity 5 stable and improving stability.

[0023] Furthermore, the cavity 5 is fixedly supported by a plurality of support rods 8, and the plurality of support rods 8 are arranged in sequence in the cavity 5; it also includes a plurality of guide plates 9, a guide plate 9 is fixedly installed on the support rods 8 on the left and right sides of the cavity 5, and two symmetrically arranged guide plates 9 are fixedly installed on a row of support rods 8 in the middle of the cavity 5, the guide plate 9 toward the left side is inclined with the left lower and the right higher, and the guide plate 9 toward the right side is inclined with the left higher and the right lower, and a plurality of guide fans 10 are evenly arranged between two adjacent rows of guide plates 9, and the output ends of the plurality of guide fans 10 are arranged upward.

[0024] By cooperating with the guide plate 9 and the guide fan 10, the back blowing can be better avoided in the cavity 5, and the air flow turbulence, vortex and other phenomena can be further prevented, so that the cavity 5 remains stable and the stability is greatly improved. At the same time, the airflow in the cavity 5 can be better and quickly transported to the heat dissipation chamber 2 to increase the flow speed of the cold air, thereby overcoming the weight of the cold air and avoiding the accumulation of cold air at the bottom of the cavity 5. Then, through the guidance and cooperation of the guide fan 10, multiple vortex airflows are transported upward, so that the cold air can quickly flow into the heat dissipation chamber 2, further improving the heat dissipation and cooling effect on the server equipment 3 in the heat dissipation chamber 2. Among them, the support rod 8 can not only fix the guide plate 9, but also play a role of fixing the cavity 5.

[0025] Furthermore, the inclination angle of the guide plate 9 toward the left side gradually increases, and the inclination angle of the guide plate 9 toward the right side gradually increases.

[0026] By gradually increasing the inclination angle of the guide plate 9 from both sides inward, when the cold air on the left and right sides is gradually output to the middle of the cavity 5 in the cavity 5, causing the flow rate of the gas to slow down, it can play an auxiliary role and increase the drainage effect of the guide plate 9, thereby further increasing the rate at which the cold air is transported upward to the heat dissipation chamber 2, thereby improving the heat dissipation and cooling effect, wherein the inclination angle range of the guide plate 9 toward the left is 30°-45°, and the inclination angle range of the guide plate 9 toward the right is 30°-45°.

[0027] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. An air supply device for preventing air flow disturbance in a data center, characterized in that: The invention comprises a heat dissipation chamber (2) formed of transparent glass arranged in a machine room (1), a plurality of server devices (3) being arranged in the heat dissipation chamber (2), a plurality of air conditioners (4) being arranged on both sides of the heat dissipation chamber (2), a cavity (5) being opened under the floor of the heat dissipation chamber (2), a cold air delivery pipe (6) of the air conditioner (4) being connected to the cavity (5), the output ends of the cold air delivery pipes (6) on the left and right sides being arranged horizontally in one-to-one correspondence, and the floor of the heat dissipation chamber (2) being arranged as a grille plate (7).

2. The air supply device for preventing air flow disturbance in a data center according to claim 1, characterized in that: The cavity (5) is fixedly supported by a plurality of support rods (8), and the plurality of support rods (8) are arranged in sequence in the cavity (5); and the cavity (5) also includes a plurality of guide plates (9), wherein one guide plate (9) is fixedly mounted on each of the support rods (8) on the left and right sides of the cavity (5), and two symmetrically mounted guide plates (9) are fixedly mounted on each of the support rods (8) in a row in the middle of the cavity (5), wherein the guide plate (9) facing the left side is tilted to be lower on the left and higher on the right, and the guide plate (9) facing the right side is tilted to be higher on the left and lower on the right.

3. The air supply device for preventing air flow disturbance in a data center according to claim 2, characterized in that: The inclination angle of the guide plate (9) toward the left side gradually increases, and the inclination angle of the guide plate (9) toward the right side gradually increases.

4. The air supply device for preventing air flow disturbance in a data center according to claim 3, characterized in that: The inclination angle of the guide plate (9) facing the left side is in the range of 30°-45°, and the inclination angle of the guide plate (9) facing the right side is in the range of 30°-45°.

5. The air supply device for preventing air flow disturbance in a data center according to claim 4, characterized in that: A plurality of guide fans (10) are evenly arranged between two adjacent rows of the guide plates (9), and output ends of the plurality of guide fans (10) are arranged upward.

6. The air supply device for preventing air flow disturbance in a data center according to claim 1, characterized in that: The output end of the cold air delivery pipe (6) is close to the bottom surface of the cavity (5).

7. The air supply device for preventing air flow disturbance in a data center according to claim 1, characterized in that: The top of the heat dissipation chamber (2) is provided with a ventilation opening (12) connected to the ventilation duct (11).

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