CN112867341B - Container type liquid cooling data center - Google Patents
Container type liquid cooling data center Download PDFInfo
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- CN112867341B CN112867341B CN202011455053.4A CN202011455053A CN112867341B CN 112867341 B CN112867341 B CN 112867341B CN 202011455053 A CN202011455053 A CN 202011455053A CN 112867341 B CN112867341 B CN 112867341B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20763—Liquid cooling without phase change
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20718—Forced ventilation of a gaseous coolant
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20763—Liquid cooling without phase change
- H05K7/20781—Liquid cooling without phase change within cabinets for removing heat from server blades
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- 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
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- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention discloses a container type liquid cooling data center, which comprises a plurality of rectangular boxes, wherein each rectangular box is internally provided with a device placement box, a liquid storage box and a cooling tower, the device placement box is arranged in the liquid storage box, and a cooling liquid flow cavity is arranged between the outer surface of the device placement box and the inner wall surface of the liquid storage box; a liquid discharge pipe, a first water pump, a first infusion pipe, a second water pump and a compressor refrigerating device are arranged between the liquid storage tank and the cooling tower, the first water pump is connected with the liquid discharge pipe, and the cooling liquid in the cooling liquid flow cavity is conveyed into the cooling tower through the liquid discharge pipe by the first water pump; the liquid inlet of the compressor refrigerating device is communicated with the liquid outlet of the cooling tower through a first infusion tube, and the liquid outlet of the compressor refrigerating device is communicated with the upper right end of the cooling liquid flow cavity through a second infusion tube; the adjacent rectangular boxes are arranged side by side or overlapped. Above-mentioned technical scheme, structural design is reasonable, convenient to use, equipment heat dissipation are fast, safe and reliable and the practicality is good.
Description
Technical Field
The invention relates to the technical field of data centers, in particular to a container type liquid cooling data center.
Background
The data center is required to have a relatively perfect hardware facility as a facility site for providing network services to enterprises and public institutions and individuals. Install the rack in data center's hardware facilities, be equipped with various data equipment in the rack, still include in data center's hardware facilities: power supply and distribution equipment, air conditioning equipment, safety monitoring equipment, fire alarms, fire fighting equipment and the like. The proper configuration of these hardware facilities constitutes a complete set of systems, which are called data centers.
In order to provide high-quality network services to meet various requirements of customers, various devices in hardware facilities of a data center are required to have high performance, and in general, a conventional data center has a long construction period and high investment and maintenance cost for the hardware facilities at one time, so that customers want to obtain high-quality network services and have to host their own network facilities in a professional large-scale data center. The development of the modern society is rapidly changed, and the traditional data center is difficult to meet various special requirements of clients, and especially cannot adapt to field service and emergency service.
The invention patent with Chinese bulletin number of CN1464770A discloses a container type data center infrastructure and a container type data center thereof, however, the following problems still exist in the technical scheme: the air conditioner is located the one end in equipment district for the air supply distance of air conditioner is longer, has influenced the refrigeration effect in whole equipment district, makes the regional temperature that is close to the air conditioner lower, and regional temperature that keeps away from the air conditioner is higher, is unfavorable for equipment heat dissipation, and the practicality is poor.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the container type liquid cooling data center which has reasonable structural design, convenient use, quick equipment heat dissipation, safety, reliability and good practicability.
In order to achieve the above purpose, the present invention provides the following technical solutions: the container type liquid cooling data center comprises a plurality of rectangular box bodies, wherein equipment placement boxes, liquid storage boxes and cooling towers are arranged in each rectangular box body, the equipment placement boxes are arranged in the liquid storage boxes, a closed type storage cavity is arranged in each equipment placement box, a cooling liquid flow cavity is arranged between the outer surface of each equipment placement box and the inner wall surface of each liquid storage box, and cooling liquid is arranged in each cooling liquid flow cavity; a liquid discharge pipe, a first water pump, a first infusion pipe, a second water pump and a compressor refrigerating device are arranged between the liquid storage tank and the cooling tower, the first water pump is connected with the liquid discharge pipe, and the cooling liquid in the cooling liquid flowing cavity is conveyed into the cooling tower through the liquid discharge pipe by the first water pump; the second water pump is connected with the first infusion tube, the liquid inlet of the compressor refrigeration device is communicated with the liquid outlet of the cooling tower through the first infusion tube, and the liquid outlet of the compressor refrigeration device is communicated with the upper right end of the cooling liquid flow cavity through the second infusion tube; the adjacent rectangular boxes are arranged side by side or overlapped.
The invention is further provided with: the closed storage cavity is internally provided with data equipment, and the data equipment comprises server equipment, storage equipment, network equipment, switch equipment, communication equipment and auxiliary power distribution equipment.
The invention is further arranged to: an air outlet is formed in the position, aligned with the upper end face of the cooling tower, of the upper end face of the rectangular box body; the rectangular box body is made of stainless steel materials, and the wall thickness of the rectangular box body is 2-10 cm.
The invention is further arranged to: the equipment placement box is of a rectangular structure, and is made of aluminum materials, and the wall thickness of the equipment placement box is 1-3 mm.
The invention is further arranged to: the cooling tower is internally provided with a liquid cooling cavity, a positioning boss is integrally arranged in the middle of the inner wall surface of the liquid cooling cavity, and a filtering device is detachably arranged on the positioning boss.
The invention is further arranged to: the upper end of the liquid cooling cavity is provided with a stainless steel ventilation net, the upper end face of the stainless steel ventilation net is provided with a plurality of cooling fans, and the air outlet of each cooling fan is upward.
The invention is further arranged to: the top of cooling tower is provided with a stainless steel dust screen, the lower terminal surface of stainless steel dust screen is connected with the up end of cooling tower, and is provided with a plurality of spinal branch vaulting poles between the lower terminal surface of stainless steel dust screen and the ventilative net of stainless steel, and the length of every spinal branch vaulting pole is 5-30 cm.
The invention is further arranged to: a first liquid measuring sensor is fixedly arranged on the left inner wall surface of the cooling liquid flowing cavity, and a second liquid measuring sensor is fixedly arranged on the right inner wall surface of the cooling liquid flowing cavity; and a third liquid temperature sensor is fixedly arranged on the filtering device.
The invention is further arranged to: the filtering device is made of stainless steel materials and is fixedly connected with the positioning boss through a bolt, and the third liquid temperature measuring sensor is arranged on the upper end face of the filtering device.
The invention is further arranged to: a heat insulation plate is arranged between the liquid storage tank and the cooling tower, the compressor refrigerating device is positioned at the left end of the heat insulation plate, and the thickness of the heat insulation plate is 1-10 cm.
The invention has the advantages that: compared with the prior art, the cooling device has the advantages that the structural arrangement is more reasonable, and the cooling liquid in the cooling liquid flowing cavity is conveyed into the cooling tower through the liquid discharge pipe by the first water pump; the cooling liquid fed into the liquid cooling cavity of the cooling tower from the liquid discharge pipe is naturally cooled, impurities are filtered by the cooling liquid through the filtering device in the natural cooling process, and the flow of air in the liquid cooling cavity can be increased after the cooling fan is started, so that the cooling efficiency is improved; and then the cooling liquid filtered by the filtering device in the liquid cooling cavity is sent to the compressor cooling device from the first infusion tube to be cooled by the second water pump, and the cooling liquid cooled by the compressor cooling device is sent to the cooling liquid flowing cavity through the second infusion tube and is used for taking away heat generated by the data equipment and transferred to the equipment placing box. The container type liquid cooling data center does not need building space, and the adjacent rectangular boxes are arranged side by side or overlapped, so that the occupied area is saved, the outdoor quick deployment and use are realized, and the container type liquid cooling data center is reasonable in structural design, convenient to use, quick in equipment heat dissipation, safe, reliable and good in practicality.
The invention is further described below with reference to the drawings and specific examples.
Drawings
FIG. 1 is a schematic view of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a single rectangular box according to an embodiment of the present invention;
fig. 3 is an enlarged schematic view of the section I in fig. 2.
Detailed Description
In the description of the present embodiment, it should be noted that, if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like are presented, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present invention and simplifying the description, and does not indicate or imply that the indicated apparatus or element must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like, as used herein, are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance.
Referring to fig. 1, 2 and 3, the container type liquid cooling data center disclosed by the invention comprises a plurality of rectangular box bodies 1, wherein an equipment placing box 2, a liquid storage box 3 and a cooling tower 4 are arranged in each rectangular box body 1, the equipment placing box 2 is arranged in the liquid storage box 3, a closed type storage cavity 21 is arranged in the equipment placing box 2, a cooling liquid flowing cavity 5 is arranged between the outer surface of the equipment placing box 2 and the inner wall surface of the liquid storage box 3, and cooling liquid 6 is arranged in the cooling liquid flowing cavity 5; a liquid discharge pipe 7, a first water pump 8, a first infusion pipe 9, a second infusion pipe 10, a second water pump 11 and a compressor refrigerating device 12 are arranged between the liquid storage tank 3 and the cooling tower 4, the first water pump 8 is connected with the liquid discharge pipe 7, and the cooling liquid in the cooling liquid flowing cavity 6 is conveyed into the cooling tower 4 through the liquid discharge pipe 7 by the first water pump 8; the second water pump 11 is connected with the first infusion tube 9, the liquid inlet of the compressor refrigeration device 12 is communicated with the liquid outlet of the cooling tower 4 through the first infusion tube 9, and the liquid outlet of the compressor refrigeration device 12 is communicated with the upper right end of the cooling liquid flow cavity 5 through the second infusion tube 10; the adjacent rectangular boxes 1 are arranged side by side or overlapped.
Preferably, the enclosed storage cavity 21 is provided with data devices, and the data devices include a server device 13, a storage device 14, a network device 15, a switch device 16, a communication device 17, an auxiliary power distribution device 18, and the like.
In order to make the structure of the invention more reasonable, as an optimization, the upper end face of the rectangular box body 1 is aligned with the upper end face of the cooling tower 4, and an air outlet 19 is arranged; the rectangular box body 1 is made of stainless steel materials, and the wall thickness of the rectangular box body 1 is 2-10 cm.
The equipment placement box 2 is of a rectangular structure, the equipment placement box 2 is made of an aluminum material, and the wall thickness of the equipment placement box 2 is 1-3 mm.
The cooling tower 4 is internally provided with a liquid cooling cavity 41, a positioning boss 42 is integrally arranged in the middle of the inner wall surface of the liquid cooling cavity 41, and the positioning boss 42 is detachably provided with a filter device 20.
The upper end of the liquid cooling cavity 41 is provided with a stainless steel ventilation net 22, the upper end surface of the stainless steel ventilation net 22 is provided with a plurality of cooling fans 23, and the air outlet of each cooling fan 23 is upward.
The top of cooling tower 4 is provided with a stainless steel dust screen 24, the lower terminal surface of stainless steel dust screen 24 is connected with the up end of cooling tower 4, and is provided with a plurality of spinal branch vaulting poles 25 between the lower terminal surface of stainless steel dust screen 24 and the ventilative net 22 of stainless steel, and the length of every spinal branch vaulting pole 25 is 5-30 cm. Preferably, the stainless steel dust screen 24, the stainless steel ventilation screen 22 and the support rods 25 are made of stainless steel materials, the stainless steel dust screen 24, the stainless steel ventilation screen 22 and the support rods 25 are connected and fixed through bolts, and the lower end face of the stainless steel dust screen 24 and the upper end face of the cooling tower 4 are adhered and fixed through existing glue or locked and fixed through bolts.
A first liquid measuring sensor 26 is fixedly arranged on the left inner wall surface of the cooling liquid flow cavity 5, and a second liquid measuring sensor 27 is fixedly arranged on the right inner wall surface of the cooling liquid flow cavity 5; a third liquid temperature sensor 28 is fixedly arranged on the filtering device 20.
The filtering device 20 is made of stainless steel materials, the filtering device 20 and the positioning boss 42 are fixed through bolting, and the third liquid temperature sensor 28 is arranged on the upper end face of the filtering device 20. Preferably, the third liquid temperature sensor 28 is fixed to the filter device 20 by an existing screw connection.
A heat insulation plate 29 is arranged between the liquid storage tank 3 and the cooling tower 4, the compressor refrigerating device 12 is positioned at the left end of the heat insulation plate 29, and the thickness of the heat insulation plate 29 is 1-10 cm.
The heat insulating plate 29 is provided with a first transverse through hole 291 aligned with the liquid discharge pipe, the liquid discharge pipe 7 is inserted into the first transverse through hole 291, and a first sealing ring 30 is provided between the inner wall surface of the first transverse through hole 291 and the outer surface of the liquid discharge pipe 7.
The heat insulation plate 29 is provided with a second transverse through hole 292 aligned with the first infusion tube, the first infusion tube 9 is arranged in the second transverse through hole 292 in a penetrating manner, and a second sealing ring 31 is arranged between the inner wall surface of the second transverse through hole 292 and the outer surface of the first infusion tube 9.
In actual application, the cooling liquid in the cooling liquid flow cavity is conveyed into the cooling tower through the liquid discharge pipe by the first water pump; the cooling liquid fed into the liquid cooling cavity of the cooling tower from the liquid discharge pipe is naturally cooled, impurities are filtered by the cooling liquid through the filtering device in the natural cooling process, and the flow of air in the liquid cooling cavity can be increased after the cooling fan is started, so that the cooling efficiency is improved; and then the cooling liquid filtered by the filtering device in the liquid cooling cavity is sent to the compressor cooling device from the first infusion tube to be cooled by the second water pump, and the cooling liquid cooled by the compressor cooling device is sent to the cooling liquid flowing cavity through the second infusion tube and is used for taking away heat generated by the data equipment and transferred to the equipment placing box. The container type liquid cooling data center does not need building space, and the adjacent rectangular boxes are arranged side by side or overlapped, so that the occupied area is saved, the outdoor quick deployment and use are realized, and the container type liquid cooling data center is reasonable in structural design, convenient to use, quick in equipment heat dissipation, safe, reliable and good in practicality.
The foregoing embodiments are provided for further explanation of the present invention and are not to be construed as limiting the scope of the present invention, and some insubstantial modifications and variations of the present invention, which are within the scope of the invention, will be suggested to those skilled in the art in light of the foregoing teachings.
Claims (8)
1. Container formula liquid cooling data center, including a plurality of rectangle box (1), its characterized in that: the device comprises a rectangular box body (1), wherein each rectangular box body (1) is internally provided with a device placement box (2), a liquid storage box (3) and a cooling tower (4), the device placement boxes (2) are arranged in the liquid storage boxes (3), each device placement box (2) is internally provided with a closed storage cavity (21), a cooling liquid flow cavity (5) is arranged between the outer surface of each device placement box (2) and the inner wall surface of each liquid storage box (3), and cooling liquid (6) is arranged in each cooling liquid flow cavity (5); a liquid discharge pipe (7), a first water pump (8), a first infusion pipe (9), a second infusion pipe (10), a second water pump (11) and a compressor refrigerating device (12) are arranged between the liquid storage tank (3) and the cooling tower (4), the first water pump (8) is connected with the liquid discharge pipe (7), and cooling liquid in the cooling liquid flow cavity (6) is conveyed into the cooling tower (4) through the liquid discharge pipe (7) by the first water pump (8); the second water pump (11) is connected with the first infusion tube (9), the liquid inlet of the compressor refrigeration device (12) is communicated with the liquid outlet of the cooling tower (4) through the first infusion tube (9), and the liquid outlet of the compressor refrigeration device (12) is communicated with the upper right end of the cooling liquid flow cavity (5) through the second infusion tube (10); the adjacent rectangular box bodies (1) are arranged side by side or overlapped;
a liquid cooling cavity (41) is arranged in the cooling tower (4), a positioning boss (42) is integrally arranged in the middle of the inner wall surface of the liquid cooling cavity (41), and a filtering device (20) is detachably arranged on the positioning boss (42);
the upper end of the liquid cooling cavity (41) is provided with a stainless steel ventilation net (22), the upper end face of the stainless steel ventilation net (22) is provided with a plurality of cooling fans (23), and the air outlet of each cooling fan (23) is upward.
2. The container-type liquid-cooled data center of claim 1, wherein: the closed storage cavity (21) is internally provided with data equipment, and the data equipment comprises server equipment (13), storage equipment (14), network equipment (15), switch equipment (16), communication equipment (17) and auxiliary power distribution equipment (18).
3. The container-type liquid-cooled data center of claim 2, wherein: an air outlet (19) is formed in the position, aligned with the upper end face of the cooling tower (4), of the upper end face of the rectangular box body (1); the rectangular box body (1) is made of stainless steel materials, and the wall thickness of the rectangular box body (1) is 2-10 cm.
4. A container-type liquid-cooled data center according to claim 3, characterized in that: the equipment placement box (2) is of a rectangular structure, the equipment placement box (2) is made of an aluminum material, and the wall thickness of the equipment placement box (2) is 1-3 mm.
5. The container-type liquid-cooled data center of claim 1, wherein: the top of cooling tower (4) is provided with a stainless steel dust screen (24), the lower terminal surface of stainless steel dust screen (24) is connected with the up end of cooling tower (4), and is provided with a plurality of spinal branch vaulting pole (25) between the lower terminal surface of stainless steel dust screen (24) and stainless steel ventilative net (22), and the length of every spinal branch vaulting pole (25) is 5-30 cm.
6. The container-type liquid-cooled data center of claim 5, wherein: a first liquid measuring sensor (26) is fixedly arranged on the left inner wall surface of the cooling liquid flowing cavity (5), and a second liquid measuring sensor (27) is fixedly arranged on the right inner wall surface of the cooling liquid flowing cavity (5); a third liquid temperature sensor (28) is fixedly arranged on the filtering device (20).
7. The container-type liquid-cooled data center of claim 6, wherein: the filtering device (20) is made of stainless steel materials, the filtering device (20) is fixedly connected with the positioning boss (42) through bolts, and the third liquid temperature sensor (28) is arranged on the upper end face of the filtering device (20).
8. The container-type liquid-cooled data center of claim 7, wherein: a heat insulation plate (29) is arranged between the liquid storage tank (3) and the cooling tower (4), the compressor refrigerating device (12) is positioned at the left end of the heat insulation plate (29), and the thickness of the heat insulation plate (29) is 1-10 cm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011455053.4A CN112867341B (en) | 2020-12-10 | 2020-12-10 | Container type liquid cooling data center |
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| CN202011455053.4A CN112867341B (en) | 2020-12-10 | 2020-12-10 | Container type liquid cooling data center |
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| CN112867341A CN112867341A (en) | 2021-05-28 |
| CN112867341B true CN112867341B (en) | 2023-05-30 |
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| CN211831631U (en) * | 2020-03-24 | 2020-10-30 | 深圳小牛冷却技术有限公司 | Small-size integrated liquid cooling heat dissipation case |
| CN111465299A (en) * | 2020-06-08 | 2020-07-28 | 南京佳力图机房环境技术股份有限公司 | Liquid cooling system combining data center immersion type and indirect contact type |
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| CN112867341A (en) | 2021-05-28 |
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