CN220342697U - Suspension type data center cooling device - Google Patents
Suspension type data center cooling device Download PDFInfo
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- CN220342697U CN220342697U CN202321665367.6U CN202321665367U CN220342697U CN 220342697 U CN220342697 U CN 220342697U CN 202321665367 U CN202321665367 U CN 202321665367U CN 220342697 U CN220342697 U CN 220342697U
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- data center
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- 238000001816 cooling Methods 0.000 title claims abstract description 160
- 239000000725 suspension Substances 0.000 title abstract description 9
- 238000009423 ventilation Methods 0.000 claims abstract description 117
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 239000000110 cooling liquid Substances 0.000 claims abstract description 33
- 229910001220 stainless steel Inorganic materials 0.000 claims description 16
- 239000010935 stainless steel Substances 0.000 claims description 16
- 238000005507 spraying Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000000498 cooling water Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 55
- 239000007788 liquid Substances 0.000 description 14
- 230000017525 heat dissipation Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000007731 hot pressing Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The utility model relates to the technical field of data centers and provides a suspension type data center cooling device which comprises a plurality of overhead ventilation layers, a plurality of suspension fixing pieces and a plurality of server cooling mechanisms, wherein the overhead ventilation layers are arranged on the suspension fixing pieces; the plurality of overhead ventilation layers are arranged in a vertical direction, and overhead upright posts are arranged between the overhead ventilation layers; the overhead ventilation layer consists of a plurality of fully paved channel areas and a plurality of ventilation areas; the ventilation area penetrates through the upper side and the lower side of the overhead ventilation layer; the server cooling mechanism is filled with cooling liquid, and the data server is arranged in the cooling liquid; the plurality of hanging fixing pieces are arranged on the bottom surface of the upper overhead ventilation layer, and the plurality of server cooling mechanisms are respectively and detachably arranged on the hanging fixing pieces; and the server cooling mechanism is positioned right above the ventilation area; according to the utility model, natural ventilation is realized by adopting the ventilation area of the overhead ventilation layer structure, and cooling is realized by the heat emitted by the cooling liquid, so that the cost of building a machine room is reduced, and the cost of cooling equipment and the energy consumption cost required by the cooling equipment are reduced.
Description
Technical Field
The utility model relates to the technical field of data centers, in particular to a suspension type data center cooling device.
Background
At present, for cooling a server of a data center, the server is usually stored in an air cooling system machine room with air conditioner refrigeration, and the server is cooled by cold air blown out by the air conditioner, but the air cooling system has the problems of high transmission and distribution loss, low transmission and distribution temperature, high cost, incapability of realizing high-energy-efficiency operation and the like; in addition, a liquid cooling system such as cold plate liquid cooling, immersion liquid cooling, spray liquid cooling and the like is adopted, so that the cooling energy efficiency far higher than that of air cooling can be realized, but the current liquid cooling system still needs an energy utilization system such as a water pump, a cooling tower and the like, and the complete free cooling cannot be realized.
Disclosure of Invention
Aiming at the defects, the utility model aims to provide a suspension type data center cooling device which solves the problems that the prior server cooling adopts air cooling and liquid cooling, and has high equipment requirement, large energy consumption and high cost.
To achieve the purpose, the utility model adopts the following technical scheme:
a hanging type data center cooling device comprises a plurality of overhead ventilation layers, a plurality of hanging fixing pieces and a plurality of server cooling mechanisms;
the overhead ventilation layers are arranged in a vertical direction, and overhead upright posts are arranged between the overhead ventilation layers;
the overhead ventilation layer consists of a plurality of fully paved channel areas and a plurality of ventilation areas; the ventilation area penetrates through the upper side and the lower side of the overhead ventilation layer;
the server cooling mechanism is filled with cooling liquid, and the data server is arranged in the cooling liquid;
the plurality of hanging fixing pieces are arranged on the bottom surface of the overhead ventilation layer on the upper layer, and the plurality of server cooling mechanisms are respectively and detachably arranged on the hanging fixing pieces; and the server cooling mechanism is located directly above the ventilation zone.
Preferably, the area of the ventilation area is not less than 45% with respect to the total area of the overhead ventilation layer.
Preferably, the distance between two adjacent server cooling mechanisms is 1 m-2 m, and the distance between the server cooling mechanisms and the lower overhead ventilation layer is 1 m-1.5 m.
Preferably, stainless steel grids are laid in the ventilation area, and convection ventilation is carried out on the upper side and the lower side of the stainless steel grids.
Preferably, the overhead ventilation layer at the topmost layer is provided with a spraying device, the spraying device is connected with external water supply equipment, and cooling water can be sprayed out after the spraying device is started.
Preferably, the periphery of overhead ventilation layer is provided with ventilation rail, ventilation rail's both sides convection current ventilates.
Preferably, the server cooling mechanism comprises a cooling box body and a server fixing frame;
the cooling liquid is filled in the cooling box body;
the server fixing frame is arranged in the cooling box body, and the data server is arranged on the server fixing frame;
the inside wall of cooling box is provided with inside heat transfer guide rib, the outside of cooling box is provided with outside heat transfer guide rib.
Preferably, the internal heat exchange guide rib comprises a plurality of inclined short ribs, the inclined short ribs are arranged on the inner side wall of the cooling box body in an arrangement mode, and the inclined short ribs and the horizontal surface form an included angle.
Preferably, the external heat exchange guiding rib comprises a plurality of external short ribs, the external short ribs are arranged on the outer side wall of the cooling box body in an arrayed mode, and the external short ribs are arranged vertically or/and obliquely.
Preferably, the device further comprises a comprehensive cable, a wiring port is arranged at the bottom of the cooling box body, the comprehensive cable passes through the wiring port and is in sealing connection with the wiring port;
one end of the integrated cable extends to the outside of the cooling box body, and the other end extends to the inside of the cooling box body.
One of the above technical solutions has the following advantages or beneficial effects:
1. natural ventilation is realized by adopting a ventilation area of an overhead ventilation layer structure, and after the heat of a data server is absorbed by cooling liquid, the heat emitted by a cooling mechanism of the server is absorbed and taken away by flowing air, so that cooling is realized; the cooling equipment is not required to be designed specially for cooling, a large number of air conditioners and other cooling equipment are not required to cool the air in the machine room to absorb the heat of the data server, the cost of building the machine room is reduced, and meanwhile, the cost of the cooling equipment and the energy consumption cost required by the cooling equipment are reduced.
2. After absorbing heat, the cooling liquid around the data server flows upwards under the action of hot pressing, so that the cooling liquid forms convection movement in the cooling mechanism of the server, the flow of the cooling liquid can improve the heat dissipation speed, no external power is required for the flow of the cooling liquid, and complete free cooling can be realized.
Drawings
FIG. 1 is a schematic illustration of the overall structure of one embodiment of the present utility model;
FIG. 2 is a schematic illustration of the topmost overhead ventilation layer of one embodiment of the utility model;
FIG. 3 is a top view of an overhead ventilation layer according to one embodiment of the present utility model;
FIG. 4 is a schematic diagram of a server cooling mechanism in accordance with one embodiment of the present utility model.
Wherein: the system comprises an overhead ventilation layer 1, overhead uprights 11, a full-spread passage area 12, a ventilation area 13, stainless steel grids 14, a spraying device 15, a ventilation fence 16, a hanging fixing piece 2, a server cooling mechanism 3, cooling liquid 31, a cooling box 32, a wiring port 321, a server fixing frame 33, an inner heat exchange guide rib 34, an outer heat exchange guide rib 35 and a comprehensive cable 4.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly, for distinguishing between the descriptive features, and not sequentially, and not lightly.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
A suspension type data center cooling apparatus according to an embodiment of the present utility model is described below with reference to fig. 1 to 4, including a plurality of overhead ventilation layers 1, a plurality of suspension fixtures 2, and a plurality of server cooling mechanisms 3;
the plurality of overhead ventilation layers 1 are arranged in a vertical direction, and overhead upright posts 11 are arranged between the overhead ventilation layers 1;
the overhead ventilation layer 1 consists of a plurality of full-spread channel areas 12 and a plurality of ventilation areas 13; the ventilation area 13 penetrates through the upper side and the lower side of the overhead ventilation layer 1;
the server cooling mechanism 3 is filled with cooling liquid 31, and a data server is arranged in the cooling liquid 31;
the plurality of hanging fixing pieces 2 are arranged on the bottom surface of the overhead ventilation layer 1 on the upper layer, and the plurality of server cooling mechanisms 3 are respectively and detachably arranged on the hanging fixing pieces 2; and the server cooling mechanism 3 is located directly above the ventilation area 13.
Specifically, in the prior art, for cooling a server of a data center, the server is usually stored in an air cooling system machine room with air conditioner refrigeration, and the server is cooled by cold air blown out by the air conditioner, but the air cooling system has the problems of high transmission and distribution loss, low transmission and distribution temperature, high cost, incapability of realizing high-energy-efficiency operation, and the like; in addition, a liquid cooling system such as cold plate liquid cooling, immersion liquid cooling, spray liquid cooling and the like is adopted, so that the cooling energy efficiency far higher than that of air cooling can be realized, but the current liquid cooling system still needs an energy utilization system such as a water pump, a cooling tower and the like, and the complete free cooling cannot be realized.
In the following description, the overhead ventilation layer 1 takes a rigid ventilation overhead ground as a floor slab of each layer, the overhead ventilation layer 1 at the top layer is taken as a roof of the whole cooling device, the overhead ventilation layers 1 are supported by overhead posts 11, the overhead ventilation layer 1 of the roof and the overhead ventilation layer 1 below the roof adopt a mode of partial full-paving partial ventilation, a full-paving channel area 12 is taken as a pedestrian channel, the full-paving channel area 12 is a walking area, a stainless steel ground is arranged for supporting, a ventilation area 13 is arranged between the full-paving channel areas 12, a data server is installed in the server cooling mechanism 3 for operation, heat emitted by the data server can be rapidly absorbed by cooling liquid 31 in the server cooling mechanism 3 and emitted outwards, after the emitted heat is absorbed by the air around the server cooling mechanism 3, the air flows upwards under the action of air pressure due to the higher temperature of the air, the air with the heat flows upwards and passes through the ventilation area 13 and rises layer by layer, finally the air is emitted to the atmosphere after passing through the overhead ventilation layers 1 of the roof, negative pressure is formed between the overhead ventilation layers 1 after the hot air rises, the air with relatively low temperature at the periphery of the overhead ventilation layers 1 enters into the space between the overhead ventilation layers 1 to be supplemented, so that the air flow is formed, the transfer of the heat of the server to the atmosphere is realized, in addition, the hanging fixing piece 2 also plays the role of heat transfer, the heat is emitted to the overhead ventilation layers 1 and is emitted to the surrounding air, the heat emission efficiency is improved, and the heat emission effect of the data server is improved; the server cooling device is installed on the bottom surface of the overhead ventilation layer 1 through the hanging fixing piece 2, and then the server cooling device is detachably connected with the hanging fixing piece 2, and the server cooling device is realized by a screw locking connection, a matched anti-falling buckle and other structures.
Compared with the air cooling system in the prior art, the device adopts the ventilation area 13 of the structure of the overhead ventilation layer 1 to realize natural ventilation, and after the heat of the data server is absorbed by the cooling liquid 31, the heat emitted by the server cooling mechanism 3 is absorbed and taken away by flowing air, so that cooling is realized; the cooling equipment is not required to be designed specially for cooling, a large number of air conditioners and other cooling equipment are not required to cool the air in the machine room to absorb the heat of the data server, the cost of building the machine room is reduced, and meanwhile, the cost of the cooling equipment and the energy consumption cost required by the cooling equipment are reduced.
Compared with the liquid cooling system in the prior art, the device has the advantages that after the cooling liquid 31 around the data server absorbs heat, the cooling liquid 31 can flow upwards under the action of hot pressing, so that the cooling liquid 31 forms convection movement in the server cooling mechanism 3, the flow of the cooling liquid 31 can improve the heat dissipation speed, no external power is required for the flow of the cooling liquid 31, and complete free cooling can be realized; it should be noted that, in this embodiment, the cooling liquid 31 should be a non-phase-change liquid in a temperature range of from about 8 degrees celsius at normal pressure.
In addition, in rainy days, rainwater can pass through the ventilation area 13 of the overhead ventilation layer 1, and drop on the periphery of the server cooling mechanism 3, and the heat of the server cooling mechanism 3 can be taken away by the scouring of rainwater, so that the heat dissipation efficiency is further improved, multiple measures are taken in each metal construction for preventing the influence of exposed oxidation and rainwater, such as adopting a coating of stainless steel materials, galvanization and the like, a protective layer is arranged on the periphery of the server cooling mechanism 3, the influence of exposed oxidation and rainwater is avoided while heat conduction is ensured, and the internal structure of the server cooling mechanism 3 is effectively protected.
Further, the area of the ventilation area 13 is not less than 45% with respect to the total area of the overhead ventilation layer 1. Specifically, in this embodiment, after the air absorbs the heat emitted by the cooling mechanism 3 of the server, the air with heat flows upward under the action of air pressure, and then passes through the ventilation area 13, and finally, the air passes through the overhead ventilation layer 1 on the roof and is emitted to the atmosphere, so that the area of the ventilation area 13 occupies not less than 45% of the total area of the overhead ventilation layer 1, the efficiency of heat emission can be effectively ensured, if the area occupied by the ventilation area 13 is small, the problem that the efficiency of heat emission is low due to the air emission can be influenced, and the area occupied by the ventilation area 13 is too large, so that the area of the overhead ventilation layer 1 is compressed, and the unstable situation can occur.
Further, the space between two adjacent server cooling mechanisms 3 is between 1m and 2m, and the space between the server cooling mechanisms 3 and the lower overhead ventilation layer 1 is between 1m and 1.5 m.
Specifically, in the embodiment, the space between two adjacent server cooling mechanisms 3 is between 1m and 2m, so that the problem of poor heat dissipation caused by too dense space between the server cooling mechanisms 3 is avoided, and the space is effectively utilized on the premise of ensuring effective heat dissipation; the space between the server cooling mechanism 3 and the lower overhead ventilation layer 1 is 1 m-1.5 m, so that enough space is provided for air circulation, and the heat dissipation efficiency is ensured.
Further, the ventilation area 13 is laid with a stainless steel grille 14, and the upper side and the lower side of the stainless steel grille 14 are ventilated in a convection manner. Specifically, in this embodiment, the ventilation area 13 is provided with the stainless steel grille 14, the periphery of the stainless steel grille 14 is fixedly connected with the fully paved channel area 12 through a mode of screws and the like, so that the stability of the stainless steel grille 14 is ensured, the stainless steel grille 14 is provided with a plurality of through holes, ventilation on the upper side and the lower side of the overhead ventilation layer 1 can be ensured, and accordingly, heat absorption air is ensured to be emitted upwards through the stainless steel grille 14, and heat dissipation efficiency is ensured.
Further, the overhead ventilation layer 1 at the topmost layer is provided with a spraying device 15, the spraying device 15 is connected with external water supply equipment, and cooling water can be sprayed out after the spraying device 15 is started.
Specifically, in this embodiment, the spraying device 15 may be composed of a plurality of water pipes and a plurality of spray headers, the water pipes are connected with external water supply equipment, the water pipes are laid above the ventilation area 13 of the overhead ventilation layer 1 on the topmost layer, the external water supply equipment supplies cooling water into the water pipes, the spray headers are arranged on the water pipes, when encountering high-temperature weather, the spray headers can be opened, the temperature of the server cooling mechanism 3 below can be reduced by spraying the cooling water, so that the surface of the server cooling mechanism 3 is flushed by the cooling water, the heat of the server cooling mechanism 3 is absorbed, the temperature of the server cooling mechanism 3 is reduced, and the heat dissipation efficiency of the data server is ensured.
Further, the periphery of the overhead ventilation layer 1 is provided with ventilation fences 16, and two sides of the ventilation fences 16 are ventilated in a convection mode. Specifically, in this embodiment, the ventilation fence 16 is disposed at the upper side edge of the overhead ventilation layer 1, and adopts a ventilation wall or ventilation fence 16, and uses different building materials to implement a gridding structure, and may also adopt a stainless steel grid 14 to form a fence, so as to ensure convection ventilation on two sides of the ventilation fence 16, and after the air absorbing heat around the server cooling mechanism 3 is dispersed upwards, the air on the periphery of the overhead ventilation layer 1 passes through the ventilation fence 16 to enter the overhead ventilation layer 1, so that the risk of falling of the internal personnel walking in the full-spread channel area 12 is avoided while ventilation is ensured.
Further, the server cooling mechanism 3 includes a cooling box 32 and a server fixing frame 33;
the cooling tank 32 is internally filled with the cooling liquid 31;
the server fixing frame 33 is disposed inside the cooling box 32, and the data server is disposed on the server fixing frame 33;
the inner side wall of the cooling box 32 is provided with an inner heat exchange guide rib 34, and the outside of the cooling box 32 is provided with an outer heat exchange guide rib 35.
Specifically, in this embodiment, in order to prevent exposure to oxidation, the cooling box 32 is made of stainless steel, and a coating structure such as galvanization is added, so that the cooling box 32 is effectively protected; the heat generated by the operation of the data server is absorbed by the cooling liquid 31, the cooling liquid 31 after absorbing the heat flows upwards under the action of hot pressing, the cooling liquid 31 convects in the cooling box 32, the flow field is optimized and the heat exchange with the cooling box 32 is enhanced through the guidance of the internal heat exchange guide rib 34, and then the heat is dissipated into the air through the external heat exchange enhancement rib; by the cooperation of the inner heat exchange guide ribs 34 and the outer heat exchange guide ribs 35, the cooling liquid 31 forms convection motion in the cooling box 32, no external power is needed in the process, and complete free cooling can be realized.
In this alternative embodiment, the internal heat exchange guiding rib 34 includes a plurality of oblique short ribs, the oblique short ribs are arranged on the inner side wall of the cooling box 32, and the oblique short ribs form an included angle with the horizontal plane.
Specifically, in this embodiment, the internal heat exchange guiding ribs 34 are arranged obliquely by using a plurality of short ribs, and when the cooling liquid 31 absorbing heat flows upward, the oblique short ribs guide the flow direction of the cooling liquid 31, so that the cooling liquid 31 flowing upward is guided to flow intensively through the high heat generating area such as the chip, and the cooling efficiency of the data server is effectively improved.
In this alternative embodiment, the external heat exchange guiding rib 35 includes a plurality of external short ribs, the external short ribs are arranged on the external side wall of the cooling box 32, and the external short ribs are arranged vertically or/and diagonally.
Specifically, in this embodiment, the external heat exchange strengthening rib adopts a manner that a plurality of external short ribs are arranged vertically or/and obliquely, so as to increase the heat exchange area, and guide the external heat-absorbing air to flow upwards, so that the heat-absorbing hot air and the relatively low-temperature normal-temperature air outside the cooling device form a circulating flow with tracks, and the heat dissipation efficiency is improved.
Further, the device further comprises a combined cable 4, a wiring port 321 is arranged at the bottom of the cooling box 32, the combined cable 4 passes through the wiring port 321, and the combined cable 4 is in sealing connection with the wiring port 321;
the integrated cable 4 has one end extending to the outside of the cooling box 32 and the other end extending to the inside of the cooling box 32.
Specifically, in this embodiment, the data server needs to connect outside cable, sets up wiring mouth 321 in the bottom of cooling box 32, makes things convenient for comprehensive cable 4 to pass, guarantees simultaneously that comprehensive cable 4 and wiring mouth 321 sealing connection, avoids coolant liquid 31 to leak the problem from wiring mouth 321, sets up wiring mouth 321 in the bottom of cooling box 32 in addition, can avoid the rainwater to ooze inside cooling box 32 from wiring mouth 321, further protects cooling box 32's sealed and safety.
Other constructions, etc., and operation of a suspended data center cooling device according to embodiments of the present utility model are known to those of ordinary skill in the art and will not be described in detail herein.
In the description herein, reference to the term "embodiment," "example," etc., means 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A hanging data center cooling device, characterized in that: the system comprises a plurality of overhead ventilation layers, a plurality of hanging fixing pieces and a plurality of server cooling mechanisms;
the overhead ventilation layers are arranged in a vertical direction, and overhead upright posts are arranged between the overhead ventilation layers;
the overhead ventilation layer consists of a plurality of fully paved channel areas and a plurality of ventilation areas; the ventilation area penetrates through the upper side and the lower side of the overhead ventilation layer;
the server cooling mechanism is filled with cooling liquid, and the data server is arranged in the cooling liquid;
the plurality of hanging fixing pieces are arranged on the bottom surface of the overhead ventilation layer on the upper layer, and the plurality of server cooling mechanisms are respectively and detachably arranged on the hanging fixing pieces; and the server cooling mechanism is located directly above the ventilation zone.
2. A suspended data center cooling device according to claim 1, wherein: the area of the ventilation area is not less than 45% of the total area of the overhead ventilation layer.
3. A suspended data center cooling device according to claim 1, wherein: the distance between two adjacent server cooling mechanisms is 1-2 m, and the distance between the server cooling mechanisms and the lower overhead ventilation layer is 1-1.5 m.
4. A suspended data center cooling device according to claim 1, wherein: stainless steel grids are laid in the ventilation area, and convection ventilation is conducted on the upper side and the lower side of the stainless steel grids.
5. A suspended data center cooling device according to claim 1, wherein: the overhead ventilation layer at the topmost layer is provided with a spraying device, the spraying device is connected with external water supply equipment, and cooling water can be sprayed out after the spraying device is started.
6. A suspended data center cooling device according to claim 1, wherein: the periphery of overhead ventilation layer is provided with ventilation rail, ventilation rail's both sides convection current ventilates.
7. A suspended data center cooling device according to claim 1, wherein: the server cooling mechanism comprises a cooling box body and a server fixing frame;
the cooling liquid is filled in the cooling box body;
the server fixing frame is arranged in the cooling box body, and the data server is arranged on the server fixing frame;
the inside wall of cooling box is provided with inside heat transfer guide rib, the outside of cooling box is provided with outside heat transfer guide rib.
8. A suspended data center cooling device according to claim 7, wherein: the internal heat exchange guide rib comprises a plurality of inclined short ribs which are arranged on the inner side wall of the cooling box body in an arrangement mode, and the inclined short ribs and the horizontal surface form an included angle.
9. A suspended data center cooling device according to claim 7, wherein: the external heat exchange guide rib comprises a plurality of external short ribs which are arranged on the outer side wall of the cooling box body in an arrayed mode, and the external short ribs are arranged vertically or/and obliquely.
10. A suspended data center cooling device according to claim 7, wherein: the cooling box comprises a cooling box body and is characterized by further comprising a comprehensive cable, wherein a wiring port is arranged at the bottom of the cooling box body, the comprehensive cable passes through the wiring port and is in sealing connection with the wiring port;
one end of the integrated cable extends to the outside of the cooling box body, and the other end extends to the inside of the cooling box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321665367.6U CN220342697U (en) | 2023-06-28 | 2023-06-28 | Suspension type data center cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321665367.6U CN220342697U (en) | 2023-06-28 | 2023-06-28 | Suspension type data center cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220342697U true CN220342697U (en) | 2024-01-12 |
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ID=89456901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321665367.6U Active CN220342697U (en) | 2023-06-28 | 2023-06-28 | Suspension type data center cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220342697U (en) |
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2023
- 2023-06-28 CN CN202321665367.6U patent/CN220342697U/en active Active
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