CN217737395U - A type of dispersion air supply wind wall for data center - Google Patents

Abstract

The utility model discloses a disperse air supply type wind wall for data center, including wind wall, cold passageway, hot passageway, server row, fan, evaporimeter and filter. The hot aisle be located two server side by side are listed as in the middle of, cold aisle is located two server side by side are listed as the dorsal part, brattice and server row arrange perpendicularly, the hot aisle seals the setting, the evaporimeter is installed in the cooling channel, hugs closely the fan, the filter hug closely the evaporimeter is installed in the position of easily tearing open and trading. By using the whole machine room as a static pressure box, the cold transmission and distribution of the main machine or part of the heat exchange units are not affected when the main machine or the part of the heat exchange units are in failure, and cold air can directly reach a heat dissipation source in an air wall mode, so that the power of the fan is reduced.

Description

A type of dispersion air supply wind wall for data center

Technical Field

The utility model relates to a data center refrigeration field, specific theory relates to a dispersion air supply type brattice for data center.

Background

With the rapid development of the internet related industries, a large amount of data needs to be processed and stored by equipment, so that the scale and the number of data centers are increasing day by day, and meanwhile, along with the continuous improvement of the heat density of a machine room, the energy consumption is rapidly increased, and the energy conservation of the data centers is gradually paid attention.

Hundreds of servers are placed in one data center machine room, the servers run continuously for 24 hours, heat dissipation capacity of equipment is huge when the equipment works, and machine faults can be caused if the equipment is not cooled in time. At present, a data center uses precise air conditioners in a large scale, the precise air conditioners can only carry out integral cooling of rooms, cannot directly reach a heat dissipation source accurately, are high in power consumption and are prone to causing uneven cold energy transmission and distribution after individual air conditioners are damaged, and accordingly larger loss is caused.

Disclosure of Invention

An object of the utility model is to overcome the problem that above-mentioned prior art exists, and provide a diffuse air supply type wind wall for data center, through regard whole computer lab as a static pressure case, when having guaranteed host computer or partial heat transfer unit trouble, its cold volume transmission and distribution is not influenced, and the wind wall form makes the direct heat dissipation source of cold wind moreover, reduces the power of fan.

The utility model provides a technical problem adopt following technical scheme:

a dispersion air supply type air wall for a data center comprises an air wall, a cold channel, a hot channel, a server row, a fan, an evaporator and a filter. The hot aisle be located in the middle of two server rows side by side, the cold aisle be located two server rows dorsal part side by side, the air wall arrange with the server row is perpendicular, the hot aisle seal, the evaporimeter is installed in the cooling passageway, hugs closely the fan.

Furthermore, the air wall comprises a fan and an air return opening.

Furthermore, the filter is tightly attached to the evaporator and is arranged at a position which is easy to disassemble and replace.

The utility model discloses an advantage that is used for data center's dispersion air supply type brattice is:

1. the evaporator is tightly attached to the fan, and the integration rate is higher. 2. The space of the wind wall is large, the air suction area is large, and the internal wind resistance is low. 3. When the host computer broke down, evaporimeter and the work of fan stop that corresponds avoided the short circuit. 4. When part of the heat exchange units are in failure, the dispersive air supply basically does not influence the cold energy transmission and distribution, and the safety is ensured. 5. The air supply organization effect is similar to a static pressure box, but the full pressure and the power consumption of the fan are greatly reduced.

Drawings

Fig. 1 is the utility model relates to a top view of an embodiment of a dispersion air supply type wind wall for data center, fig. 2 is the utility model relates to a left side view of cooling passageway in an embodiment of a dispersion air supply type wind wall for data center.

In the figure: (1) a machine room; (2) a cooling channel; (3) a wind wall; (4) a cold channel; (5) a thermal channel; (6) a server column; (7) a fan; (8) an air return inlet; (9) an evaporator; and (10) a filter.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be described clearly and completely below 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 those skilled in the art without creative efforts shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, or the orientation or positional relationship that a person skilled in the art conventionally understands, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Fig. 1 shows the structure of the present invention. A dispersion air supply type air wall for a data center comprises a cold channel 4, a hot channel 5, a server row 6, a fan 7 and an evaporator 9. The hot channel 5 is located between the two parallel server rows 6, the cold channel 4 is located on the back sides of the two parallel server rows 6, the air walls 3 are perpendicular to the server rows 6, and the hot channel 5 is closed.

During actual work, each hot channel 5 corresponds to one air return opening 8, the evaporator 9 is placed in the cooling channel 2, the evaporator 9 is tightly attached to the fan 7 at the moment, the filter 10 is installed behind the evaporator 9, cold air enters the machine room through the fan 7, the machine room 1 is equivalent to a static pressure box at the moment, hot air enters the cooling channel 2 through the air return openings 8 from the hot channels 5, the positions of the air return openings 8 are higher than those of the evaporator 9, the hot air in the cooling channel 2 enters the evaporator 9 through the filter 10, and the cold air cooled again through the evaporator 9 is sent into the machine room through the fan 7. When the host machine breaks down, the evaporator 9 and the corresponding fan 7 stop working, so that short circuit is avoided; when part of the heat exchange units are in failure, the characteristics of the static pressure box show that the cold transmission and distribution in the machine room 1 are basically not influenced, the safety is ensured, the full pressure and the power consumption of the fan 7 are greatly reduced, in addition, in the case, the air wall 3 is equivalent to the tail end of the static pressure box, the space of the air wall 3 is larger than that of a conventional single static pressure box, the air suction area is large, and the wind resistance is small.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (4)

1. The utility model provides a diffuse air supply type wind wall for data center, includes cold passageway, hot passageway, server row, fan and evaporimeter, the hot passageway be located two server row side by side are listed as the centre, the cold passageway be located two server row dorsal part side by side, wind wall and server row arrange perpendicularly and arrange, the hot passageway seal.

2. The dispersion wind type air supply wall for data center according to claim 1, wherein said air wall structure comprises a fan and a return air inlet.

3. The dispersion wind-supplying type wind wall for data center according to claim 1, further characterized in that said evaporator is installed in the cooling passage in close proximity to said fan.

4. The dispersion wind-fed type wind wall for data center according to claim 1, wherein said filter is mounted in a position easy to be removed and replaced, next to said evaporator.

Images