Cooling structure of server prefabricated cabin and server prefabricated cabin

Abstract

The utility model discloses a server prefabricated cabin cooling structure and a server prefabricated cabin, the cooling structure comprises a cabin body, an air inlet assembly, cabinets and a fan, the cabin body is internally provided with at least one bearing station along a first direction, the bearing station is provided with a plurality of cabinets, the inside of each cabinet is provided with a plurality of groups of servers, and each group of servers is provided with a fan. The fan is arranged on the first side, in the first direction, of the cabin body, the air inlet assembly is arranged on the second side, in the first direction, of the cabin body, the air inlet assembly comprises a filtering cooling layer, a first cooling layer, a first filtering layer, a second filtering layer and a second cooling layer, and the air inlet assembly is configured to introduce air outside the cabin body to a bearing station in the cabin body through the fan; and cooling the servers in the plurality of cabinets on the bearing station. According to the cooling structure, the multiple cabinets are placed on the bearing stations in the cabin body, and the air inlet assemblies and the draught fans of the multi-layer structure are matched, so that the cooling efficiency is guaranteed under the condition that more servers are contained.

Description

Technical Field

[0001] This utility model relates to the field of data center infrastructure, and in particular to a cooling structure for a prefabricated server compartment and the prefabricated server compartment itself. Background Technology

[0002] With the development of information technology, the demand for data centers is increasing, placing higher requirements on the speed of construction, cost control, and operational efficiency. Traditional data center construction often involves complex civil engineering, has a long construction cycle, and is difficult to adjust flexibly once completed. Therefore, in recent years, a new technological trend has emerged: modular assembly structures for prefabricated servers, which particularly emphasize rapid deployment, flexible expansion, and efficient operation.

[0003] In the existing technology, the heat dissipation structure of the prefabricated server compartment is to set up an air duct in the space below the rack and rely on air conditioning for temperature regulation. The air conditioner is located on one side of the air duct, and the air conditioner blows cold air through the air duct to the rack to cool the server. The utilization rate of the space below the rack is not high. If the number of servers is increased, and the work efficiency is increased, there is a problem of insufficient cooling efficiency. Utility Model Content

[0004] To address the related technical problems, the purpose of this utility model is to provide a cooling structure for a prefabricated server compartment to solve the aforementioned problems; in addition, this utility model also provides a prefabricated server compartment including the aforementioned cooling structure for the prefabricated server compartment.

[0005] To achieve the above objectives, the embodiments of this utility model adopt the following technical solutions:

[0006] A cooling structure for a prefabricated server compartment includes a compartment body, an air intake assembly, a server rack, and a fan, wherein:

[0007] The cabin contains at least one load-bearing workstation along the first direction. Each load-bearing workstation has several server racks, and each server rack contains several groups of servers, each group including at least one server.

[0008] The fans are located on the first side of the nacelle along the first direction, with one fan corresponding to one cabinet.

[0009] The air intake assembly is located on the second side of the cabin along the first direction. The air intake assembly includes a filter and cooling layer, a first cooling layer, a first filter layer, a second filter layer, and a second cooling layer arranged sequentially and at intervals along the second direction.

[0010] The air intake assembly is configured to draw air from outside the cabin into the load-bearing stations inside the cabin via a fan, in order to cool the servers in several racks at the load-bearing stations.

[0011] Optionally, the filtration and cooling layer includes a sand baffle and at least one spray element, the sand baffle being disposed on a second side of the cabin along a first direction, and the spray element being disposed on the outer and / or inner side of the sand baffle, the spray element being configured to reduce dust and cool the air.

[0012] Optionally, the first cooling layer includes a water curtain, which is configured to filter and cool the air coming from the filtered cooling layer.

[0013] Optionally, the first filter layer is configured to coarsely filter the air coming from the first cooling layer, and the second filter layer is configured to finely filter the air filtered by the first filter layer.

[0014] Optionally, the second cooling layer includes at least one air conditioner configured to further cool the air coming from the second filtration layer and transport it to the carrying station.

[0015] Optionally, two server racks are provided at the workstation, and the two server racks are stacked one on top of the other.

[0016] A server prefabricated compartment includes the cooling structure of the aforementioned server prefabricated compartment.

[0017] The beneficial effects of this utility model are as follows: Compared with the prior art, the cooling structure for a prefabricated server compartment provided by this utility model has the following beneficial effects:

[0018] 1. By placing multiple server racks on the load-bearing workstations inside the cabin, and with the help of multi-layered air intake components and fans, cooling efficiency is ensured while accommodating more servers;

[0019] 2. The sand baffle of the filter cooling layer can block larger sand and dust particles. The spray components are set on the inside and outside of the sand baffle to reduce dust and cool the air.

[0020] 3. Water curtains can intercept tiny particles remaining in the air, and the evaporation of water absorbs heat, which can further reduce the air temperature, making the air entering the subsequent treatment layer cleaner and cooler, thus improving the overall cooling system effect. Attached Figure Description

[0021] To more clearly illustrate and understand the technical solutions in the embodiments of this utility model, the accompanying drawings used in the background technology and embodiment description of this utility model will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of a cooling structure for a prefabricated server compartment provided in an embodiment of this utility model;

[0023] Figure 2 This is a front view of a cooling structure for a prefabricated server compartment provided in this embodiment of the utility model;

[0024] Figure 3 This is a perspective view of a cooling structure for a prefabricated server compartment provided in an embodiment of this utility model. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings.

[0026] To facilitate understanding of this utility model, a more complete description of it will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model. It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may be an intermediate component. When a component is referred to as being "connected to" another component, it can be directly connected to the other component or there may be an intermediate component. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of this utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] Please see Figures 1 to 3 As shown, this embodiment provides a cooling structure for a prefabricated server compartment, which includes a compartment 10, an air intake component 20, a server rack 30, and a fan 40. At least one support station 11 is arranged inside the compartment 10 along a first direction. Several server racks 30 are arranged on the support station 11, and several groups of servers are arranged inside each server rack 30. Each group of servers includes at least one server. The fan 40 is arranged on a first side of the compartment 10 along the first direction, with one fan 40 corresponding to one server rack 30. The air intake component 20 is arranged on a second side of the compartment 10 along the first direction. The air intake component 20 is sequentially and spaced along the second direction by a filter cooling layer 21, a first cooling layer 22, a first filter layer 23, a second filter layer 24, and a second cooling layer 25. The air intake component 20 is configured to introduce air from outside the compartment 10 into the support station 11 inside the compartment 10 via the fan 40, thereby cooling the servers in the several server racks 30 on the support station 11.

[0028] Specifically, the first direction is Figure 1 In the x-direction, the second direction is Figure 1 Middle y direction.

[0029] As can be seen, by placing multiple server racks 30 on the load-bearing workstations 11 inside the cabin 10, and with the multi-layered air intake components 20 and fans 40, cooling efficiency is ensured while accommodating more servers.

[0030] In one embodiment, the filter cooling layer 21 includes a sand baffle and at least one spray element (not shown in the figure). The sand baffle is disposed on the second side of the chamber 10 along a first direction, and the spray element is disposed on the outer side and / or inner side of the sand baffle. The spray element is configured to reduce dust and cool the air.

[0031] Specifically, spray nozzles are installed on both the outer and inner sides of the sand-blocking plate.

[0032] Specifically, the spraying component includes a connecting rod with a water channel inside. Multiple nozzles are evenly spaced on the outside of the connecting rod, and the nozzles are connected to the water channel. The connecting rod is connected to an external water supply assembly to continuously obtain sprayed liquid.

[0033] As can be seen, the sand baffle of the filter cooling layer 21 can block larger sand and dust particles. The spray components are set inside and outside the sand baffle, which can reduce dust and cool the air. The water mist sprayed by the spray components can adsorb dust particles in the air, increase their weight and cause them to settle. At the same time, the water mist evaporates and absorbs heat, which can reduce the air temperature, reduce the burden on subsequent air treatment, and provide a cleaner and cooler air environment for the server.

[0034] In one implementation, the first cooling layer 22 includes a water curtain configured to filter and cool the air coming from the filtered cooling layer 21.

[0035] As can be seen, the water curtain of the first cooling layer 22 can filter and cool the air that has passed through the filtration and cooling layer 21 again. The water curtain can intercept the tiny particles remaining in the air, and the evaporation of water can further reduce the air temperature, making the air entering the subsequent treatment layer cleaner and cooler, thus improving the effect of the entire cooling system.

[0036] In one implementation, the first filter layer 23 is configured to coarsely filter the air coming from the first cooling layer 22, and the second filter layer 24 is configured to finely filter the air filtered by the first filter layer 23.

[0037] As can be seen, the first filter layer 23 performs coarse filtration on the air from the first cooling layer 22, removing larger particles of impurities; the second filter layer 24 performs fine filtration, removing fine particles and harmful pollutants. The graded filtration can effectively purify the air, prevent dust, impurities, etc. from entering the rack 30, affecting the normal operation of the server, and extending the service life of the server.

[0038] In one implementation, the second cooling layer 25 includes at least one air conditioner configured to further cool the air coming from the second filter layer 24 and transport it to the carrying station 11.

[0039] Specifically, the second cooling layer 25 includes two air conditioners with a power of at least 4.8 kW.

[0040] As can be seen, the air conditioner of the second cooling layer 25 can further cool the air that has passed through the second filter layer 24 and transport it to the carrying station 11. The air conditioner can accurately adjust the air temperature according to the heat dissipation requirements of the server, ensuring that the temperature inside the rack 30 is always kept within a suitable range, thereby improving the stability and reliability of the server.

[0041] In one implementation, two cabinets 30 are provided on the workstation 11, and the two cabinets 30 are stacked one on top of the other.

[0042] As can be seen, the two server racks 30 stacked one on top of the other on the workstation 11 increases the number of servers that can be installed within the limited space of the cabin 10, improves space utilization, meets the high-density installation requirements of the prefabricated server cabin, and also facilitates unified management and maintenance of the servers.

[0043] A server prefabricated compartment includes the cooling structure of the aforementioned server prefabricated compartment.

[0044] In the embodiments disclosed in this utility model, the terms "installation," "connection," "linking," and "fixing" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments disclosed in this utility model according to the specific circumstances.

[0045] The above embodiments merely illustrate the basic principles and characteristics of this utility model. This utility model is not limited to the above examples. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cooling structure for a prefabricated server compartment, characterized in that, The cooling structure of the prefabricated server compartment includes the compartment body, air intake components, cabinet, and fan, wherein: The cabin body has at least one load-bearing workstation arranged along a first direction. Each load-bearing workstation has several server racks, and each server rack contains several groups of servers, each group including at least one server. The fan is located on the first side of the hull along the first direction, and one fan corresponds to one cabinet. The air intake assembly is located on the second side of the cabin along the first direction, and the air intake assembly includes a filter and cooling layer, a first cooling layer, a first filter layer, a second filter layer, and a second cooling layer arranged sequentially and at intervals along the second direction. The air intake assembly is configured to introduce air from outside the cabin into the load-bearing station inside the cabin via the fan, so as to cool the servers in the racks at the load-bearing station.

2. The cooling structure of a server prefabricated cabin according to claim 1, characterized in that, The filtration and cooling layer includes a sand baffle and at least one spray element. The sand baffle is disposed on the second side of the cabin along the first direction, and the spray element is disposed on the outer side and / or inner side of the sand baffle. The spray element is configured to reduce dust and cool the air.

3. The cooling structure of a server prefabricated cabin according to claim 1, characterized in that, The first cooling layer includes a water curtain configured to filter and cool the air coming from the filtered cooling layer.

4. The cooling structure of a server prefabricated cabin according to claim 1, characterized in that, The first filter layer is configured to coarsely filter the air coming from the first cooling layer, and the second filter layer is configured to finely filter the air filtered by the first filter layer.

5. The cooling structure of a server prefabricated cabin according to claim 1, characterized in that, The second cooling layer includes at least one air conditioner configured to further cool the air coming from the second filter layer and transport it to the carrying station.

6. The cooling structure of a server prefabricated cabin according to claim 1, characterized in that, Two server racks are provided on the bearing workstation, and the two server racks are stacked one on top of the other.

7. A server pre-fabrication pod, characterized by, The server prefabricated compartment includes a cooling structure for a server prefabricated compartment as described in any one of claims 1-6.

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