CN217591321U

CN217591321U - Refrigeration equipment for data center

Info

Publication number: CN217591321U
Application number: CN202221175838.0U
Authority: CN
Inventors: 陈天龙; 冯永谦; 蔡三艳; 李秀清; 李明
Original assignee: Guangdong Qichuang Network Technology Co ltd
Current assignee: Guangdong Qichuang Network Technology Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-10-14
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a refrigeration plant technical field' S a refrigeration plant for data center, including the box, the outside of box articulates there is the chamber door, and the air inlet subassembly is installed to the one end of bottom half, and box fixed mounting has a plurality of baffles, and a plurality of baffles distribute along vertical direction is crisscross, and form an S type passageway, and the ice-cube has all been placed at the top of a plurality of baffles, and the inboard top fixed mounting of box has the baffle, has seted up the hole of induced drafting on the baffle, and the mechanism that induced drafts is installed to the top in the hole of induced drafting, and the top fixed mounting in the box outside has the tuber pipe. The utility model discloses a brush board can avoid the filter screen to be blockked up by the dust with accumulational dust clean up on the filter screen.

Description

Refrigeration equipment for data center

Technical Field

The utility model relates to a refrigeration plant technical field specifically is a refrigeration plant for data center.

Background

Along with the continuous increase of the scale of the data center and the power density of the cabinet, the heating power of the data center is also continuously increased, the refrigeration system of the data center directly controls the temperature of the data center, and the operation and maintenance modes and means of the refrigeration system of the data center must be enriched so as to ensure the cooling demand of the data center in an emergency situation of refrigeration interruption of the refrigeration system, for example, the refrigeration demand of a high-density cabinet, particularly the refrigeration demand of a core machine room, and avoid high-temperature downtime; in the related art, under the condition of refrigeration interruption, an emergency cooling means of a data center usually enhances ventilation by opening doors and windows, the mode has poor effect in summer with high outdoor temperature, and an improved space exists, or a temporary cooling mode of adding ice blocks through a fan exists, but the air outlet of the mode carries water to influence the operation of equipment;

to this end, chinese patent publication No. cn201620727966.X discloses "a refrigerating apparatus for a data center with convenient use, comprising: the air inlet and the air outlet are arranged on the box body, and the air inlet can be selectively communicated with the outside; the fan is arranged in the box body; the cold source support is used for placing a cold source and is arranged between the air inlet and the air inlet end of the fan; the refrigeration equipment is set to be communicated with the indoor when the outdoor temperature reaches a preset temperature, and the cold source support piece is used for placing the cold source;

the patent introduces external air through an air inlet pipe, and filters dust in the air by using a filter unit; the filtering unit generally adopts a filtering net for filtering, once the dust on the filtering net is accumulated too much, the filtering net is blocked, and the use of the filtering unit is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a refrigeration plant for data center to solve the easy problem of blockking up of the filter screen that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a refrigeration plant for data center, includes the box, the outside of box articulates there is the chamber door, the air inlet subassembly is installed to the one end of bottom half, box fixed mounting has a plurality of baffles, and is a plurality of the baffle distributes along vertical direction is crisscross, just forms an S type passageway, and is a plurality of the ice-cube has all been placed at the top of baffle, the top fixed mounting of box inboard has the baffle, the hole of induced drafting has been seted up on the baffle, the mechanism that induced drafts is installed to the top in the hole of induced drafting, the top fixed mounting in the box outside has out the tuber pipe.

Preferably, the bottom of the inner side of the box body is provided with a water storage tank, the top end of the water storage tank is fixedly provided with two symmetrical guide plates, and the two guide plates are of inclined structures.

Preferably, the air inlet assembly comprises an air inlet pipe and a filter screen; the air inlet pipe is fixedly arranged at the inlet end of the box body, and the filter screen is fixedly arranged at the outlet end of the air inlet pipe.

Preferably, the air inlet assembly further comprises a reciprocating screw, a movable seat, a fixed seat, a brush plate and two guide rods; reciprocating screw rod rotates to be installed inside the air intake pipe, sliding seat screw thread is installed on reciprocating screw rod, fixing base fixed mounting is at the middle part of sliding seat, brush board fixed mounting is at the tip of fixing base, and with the filter screen laminating, two the parallel fixed mounting of guide bar is inside the air intake pipe, two the guide bar all runs through the sliding seat, and with sliding seat sliding connection.

Preferably, the air suction mechanism comprises a mounting frame, an air suction impeller and a motor; mounting bracket fixed mounting is inboard at the box, the impeller that induced drafts rotates to be installed in the mounting bracket bottom, motor fixed mounting is inboard at the box and output shaft and impeller fixed connection that induced drafts.

Preferably, the air suction mechanism further comprises a first bevel gear, a first rotating shaft, a second bevel gear, a third bevel gear, a second rotating shaft and a fourth bevel gear; the first bevel gear is fixedly installed on an output shaft of the motor, the first rotating shaft penetrates through the side wall of the box body and is connected with the box body in a rotating mode, the second bevel gear is fixedly installed at one end of the first rotating shaft and is meshed with the first bevel gear, the third bevel gear is fixedly installed at the other end of the first rotating shaft, the second rotating shaft is rotatably installed on the outer side of the box body and is fixedly connected with the reciprocating screw, and the fourth bevel gear is fixedly installed at the top end of the second rotating shaft and is meshed with the third bevel gear.

Compared with the prior art, the beneficial effects of the utility model are that: the motor can drive first bevel gear when starting and rotate, just also makes second bevel gear and third bevel gear rotate to make fourth bevel gear drive the second pivot and rotate with reciprocal screw rod, and then make the sliding seat can drive the brush board and carry out reciprocal slip from top to bottom, just also make the brush board with accumulational dust clean up on the filter screen, avoid the filter screen to be blockked up by the dust.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic structural view of the air intake assembly of the present invention;

fig. 4 is a schematic structural view of the air suction mechanism of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a box body; 2. an air intake assembly; 21. an air inlet pipe; 22. a filter screen; 23. a reciprocating screw; 24. a movable seat; 25. a fixed seat; 26. a brush plate; 27. a guide bar; 3. a partition plate; 4. ice blocks; 5. a water storage tank; 6. a baffle; 7. a drain valve; 8. a baffle plate; 81. an air suction hole; 9. an air suction mechanism; 91. a mounting frame; 92. an air suction impeller; 93. a motor; 94. a first bevel gear; 95. a first rotating shaft; 96. a second bevel gear; 97. a third bevel gear; 98. a second rotating shaft; 99. a fourth bevel gear; 10. an air outlet pipe; 11. and (4) a box door.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a refrigeration device for a data center comprises a box body 1, wherein a box door 11 is hinged to the outer side of the box body 1, an air inlet assembly 2 is installed at one end of the bottom of the box body 1, a plurality of partition plates 3 are fixedly installed on the box body 1, the partition plates 3 are distributed in a staggered mode along the vertical direction and form an S-shaped channel, ice blocks 4 are placed at the tops of the partition plates 3, a baffle plate 8 is fixedly installed at the top end of the inner side of the box body 1, an air suction hole 81 is formed in the baffle plate 8, an air suction mechanism 9 is installed above the air suction hole 81, and an air outlet pipe 10 is fixedly installed at the top end of the outer side of the box body 1; the bottom end of the inner side of the box body 1 is provided with a water storage tank 5, the top end of the water storage tank 5 is fixedly provided with two symmetrical guide plates 6, and the two guide plates 6 are both of an inclined structure; the deflector 6 serves to direct water droplets into the interior of the reservoir 5.

Wherein, the air intake component 2 comprises an air intake pipe 21 and a filter screen 22; the air inlet pipe 21 is fixedly arranged at the inlet end of the box body 1, and the filter screen 22 is fixedly arranged at the outlet end of the air inlet pipe 21.

Wherein, the air intake component 2 also comprises a reciprocating screw 23, a movable seat 24, a fixed seat 25, a brush plate 26 and two guide rods 27; reciprocating screw 23 rotates and installs inside air-supply line 21, and sliding seat 24 screw thread is installed on reciprocating screw 23, and fixing base 25 fixed mounting is at the middle part of sliding seat 24, and brush board 26 fixed mounting is at the tip of fixing base 25, and with the laminating of filter screen 22, and two parallel fixed mounting of guide bar 27 are inside air-supply line 21, and two guide bar 27 all run through sliding seat 24, and with sliding seat 24 sliding connection. The brush plate 26 is used for cleaning up dust accumulated on the filter screen 22, and the filter screen 22 is prevented from being blocked by the dust.

Wherein, the air suction mechanism 9 comprises a mounting frame 91, an air suction impeller 92 and a motor 93; mounting bracket 91 fixed mounting is inboard at box 1, and the impeller 92 that induced drafts rotates to be installed in mounting bracket 91 bottom, and motor 93 fixed mounting is inboard at box 1, and output shaft and the impeller 92 fixed connection that induced drafts.

The air suction mechanism 9 further comprises a first bevel gear 94, a first rotating shaft 95, a second bevel gear 96, a third bevel gear 97, a second rotating shaft 98 and a fourth bevel gear 99; first bevel gear 94 is fixedly mounted on the output shaft of motor 93, first rotating shaft 95 runs through the side wall of box 1 and is connected with box 1 in a rotating manner, second bevel gear 96 is fixedly mounted at one end of first rotating shaft 95 and is meshed with first bevel gear 94, third bevel gear 97 is fixedly mounted at the other end of first rotating shaft 95, second rotating shaft 98 is rotatably mounted at the outer side of box 1 and is fixedly connected with reciprocating screw 23, and fourth bevel gear 99 is fixedly mounted at the top end of second rotating shaft 98 and is meshed with third bevel gear 97.

The working principle is as follows: firstly, the air suction impeller 92 is rotated by starting the motor 93, so that the air inlet pipe 21 guides indoor high-temperature air into the inner side of the box body 1, and the high-temperature air passes through the S-shaped channel formed by the plurality of partition plates 3, thus the contact time of the high-temperature air and the ice blocks 4 can be prolonged, the ice blocks 4 fully absorb heat, and the indoor heat dissipation is accelerated; the ice cubes 4 absorb heat to generate water drops, and the guide plate 6 can guide the water drops into the water storage tank 5 for storage;

when the motor 93 is started, the first bevel gear 94 can be driven to rotate, and the second bevel gear 96 and the third bevel gear 97 are also driven to rotate, so that the fourth bevel gear 99 drives the second rotating shaft 98 to rotate with the reciprocating screw 23, and further the movable seat 24 can drive the brush plate 26 to slide up and down in a reciprocating manner, so that the brush plate 26 cleans up dust accumulated on the filter screen 22, and the filter screen 22 is prevented from being blocked by the dust.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a refrigeration plant for data center, includes box (1), the outside of box (1) articulates there is chamber door (11), its characterized in that: air inlet subassembly (2) are installed to the one end of box (1) bottom, box (1) fixed mounting has a plurality of baffles (3), and is a plurality of baffle (3) distribute along vertical direction is crisscross, and form an S type passageway, and is a plurality of ice-cube (4) have all been placed at the top of baffle (3), the inboard top fixed mounting of box (1) has baffle (8), hole (81) of induced drafting has been seted up on baffle (8), induced draft mechanism (9) are installed to the top of hole (81), the top fixed mounting in the box (1) outside has air-out pipe (10).

2. A refrigeration unit for a data center according to claim 1, wherein: the water storage tank (5) is arranged at the bottom end of the inner side of the tank body (1), two symmetrical guide plates (6) are fixedly arranged at the top end of the water storage tank (5), and the two guide plates (6) are of inclined structures.

3. A refrigeration appliance for a data center according to claim 2, wherein: the air inlet component (2) comprises an air inlet pipe (21) and a filter screen (22); the air inlet pipe (21) is fixedly arranged at the inlet end of the box body (1), and the filter screen (22) is fixedly arranged at the outlet end of the air inlet pipe (21).

4. A refrigeration unit for a data center according to claim 3, wherein: the air inlet component (2) also comprises a reciprocating screw (23), a movable seat (24), a fixed seat (25), a brush plate (26) and two guide rods (27); reciprocal screw rod (23) are rotated and are installed inside air-supply line (21), sliding seat (24) screw thread is installed on reciprocal screw rod (23), fixing base (25) fixed mounting is at the middle part of sliding seat (24), brush board (26) fixed mounting is at the tip of fixing base (25) and laminate with filter screen (22), two the parallel fixed mounting of guide bar (27) is inside air-supply line (21), two guide bar (27) all run through sliding seat (24), and with sliding seat (24) sliding connection.

5. The refrigeration appliance for a data center according to claim 4, wherein: the air suction mechanism (9) comprises a mounting frame (91), an air suction impeller (92) and a motor (93); mounting bracket (91) fixed mounting is inboard in box (1), induced draft impeller (92) rotate to be installed in mounting bracket (91) bottom, motor (93) fixed mounting is inboard in box (1) and output shaft and induced draft impeller (92) fixed connection.

6. The refrigeration appliance for a data center according to claim 5, wherein: the air suction mechanism (9) further comprises a first bevel gear (94), a first rotating shaft (95), a second bevel gear (96), a third bevel gear (97), a second rotating shaft (98) and a fourth bevel gear (99); the first bevel gear (94) is fixedly mounted on an output shaft of the motor (93), the first rotating shaft (95) penetrates through the side wall of the box body (1) and is rotatably connected with the box body (1), the second bevel gear (96) is fixedly mounted at one end of the first rotating shaft (95) and is meshed with the first bevel gear (94), the third bevel gear (97) is fixedly mounted at the other end of the first rotating shaft (95), the second rotating shaft (98) is rotatably mounted at the outer side of the box body (1) and is fixedly connected with the reciprocating screw rod (23), and the fourth bevel gear (99) is fixedly mounted at the top end of the second rotating shaft (98) and is meshed with the third bevel gear (97).