CN116390446A - Multi-layer structured data center - Google Patents

Multi-layer structured data center Download PDF

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Publication number
CN116390446A
CN116390446A CN202310445296.7A CN202310445296A CN116390446A CN 116390446 A CN116390446 A CN 116390446A CN 202310445296 A CN202310445296 A CN 202310445296A CN 116390446 A CN116390446 A CN 116390446A
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CN
China
Prior art keywords
case
water
data center
limiting frame
spraying plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310445296.7A
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Chinese (zh)
Inventor
汤永俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CSSC Marine Power Zhenjiang Co Ltd
Original Assignee
CSSC Marine Power Zhenjiang Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CSSC Marine Power Zhenjiang Co Ltd filed Critical CSSC Marine Power Zhenjiang Co Ltd
Priority to CN202310445296.7A priority Critical patent/CN116390446A/en
Publication of CN116390446A publication Critical patent/CN116390446A/en
Pending legal-status Critical Current

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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
    • H05K7/208—Liquid cooling with phase change
    • 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
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • 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
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20181—Filters; Louvers
    • 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
    • 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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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses a multi-layer structure data center, which comprises a chassis, a data center main body and an evaporative cooling mechanism; the data center main body comprises a plurality of layers of data processing mechanisms, each layer of data processing mechanism comprises a limiting frame, an air permeable plate, two electric telescopic rods and a data processor, two ends of the limiting frame are respectively supported on sliding grooves on two sides of the case, the air permeable plate is fixed on the limiting frame, one end of a push rod of each electric telescopic rod is fixedly connected with one end of the limiting frame, and the data processor is fixed on the upper side of the limiting frame; the evaporative cooling mechanism comprises a water storage tank, a water pump, a liquid guide pipe, a water spraying plate, a condensing pipe and an exhaust fan, wherein two ends of the liquid guide pipe are respectively fixedly connected with a water outlet of the water pump and a water inlet of the water spraying plate, the water spraying plate is transversely arranged in the case, the condensing pipe is positioned on the lower side of the water spraying plate, and the exhaust fan is fixedly arranged between the water spraying plate and the lowest limiting frame. The invention improves the data processing capacity of the data center, has convenient maintenance and good cooling effect, and can effectively prevent dust from entering the data center equipment.

Description

Multi-layer structured data center
Technical Field
The invention relates to a data center, in particular to a multi-layer structure data center adopting an evaporative cooling technology, and belongs to the technical field of data processing equipment.
Background
The computer data center is used for transmitting, accelerating, displaying, calculating and storing data information on the Internet network infrastructure, for example, the power used by the electric power can be limited through a cloud computing tool, the computer data center can be allowed to continue to run with reduced power when encountering power failure time, and effective guarantee and the like can be provided for the normal running of an electric power enterprise. At present, a single structure is adopted in a data center, the data processing capability of the data center often cannot meet the use requirement, meanwhile, the data center adopts a wind power cooling structure to cool the data center, and a great amount of dust is easy to generate in the use process and enters equipment of the data center, so that the dust is covered on the internal equipment to form a net, the cleaning is inconvenient, the equipment temperature is easy to rise, even a fire disaster occurs when serious, and great potential safety hazards exist.
Disclosure of Invention
The invention aims to provide a multilayer structure data center which is simple in structure, convenient to maintain and adopts an evaporative cooling technology.
The invention is realized by the following technical scheme:
a multi-layer structure data center comprises a chassis, a data center main body arranged at the upper side in the chassis and an evaporative cooling mechanism arranged at the lower side in the chassis; the data center main body comprises a plurality of layers of data processing mechanisms which are arranged side by side from top to bottom, each layer of data processing mechanism comprises a limiting frame, a ventilation plate, two electric telescopic rods and a data processor, two ends of the limiting frame are respectively and slidably supported on sliding grooves on two sides of the inside of the case, the ventilation plate is fixed on the limiting frame, the two electric telescopic rods are respectively fixed at inner ends of the sliding grooves on two sides of the inside of the case, one end of a push rod of each electric telescopic rod is respectively and fixedly connected with one end of the limiting frame, and the data processor is vertically fixed on the upper side of the limiting frame; the evaporative cooling mechanism comprises a water storage tank, a water pump, a liquid guide pipe, a water spraying plate, a condensing pipe and an exhaust fan, wherein the water storage tank is fixed at the bottom of a case and is communicated with the bottom of the case, an air inlet is formed in the upper side of the water storage tank, the water pump is arranged on one side of the water storage tank, a water inlet of the water pump is communicated with a water outlet of the water storage tank, two ends of the liquid guide pipe are respectively fixedly connected with a water outlet of the water pump and a water inlet of the water spraying plate, the water spraying plate is transversely arranged in the case, the condensing pipe is arranged in the bottom of the case and is positioned at the lower side of the water spraying plate, a refrigerant inlet and a refrigerant outlet at the upper end and the lower end of the condensing pipe are respectively fixedly connected with the wall of the case, and the exhaust fan is fixedly arranged between the water spraying plate and the lowest limiting frame.
The object of the present invention can be further achieved by the following technical means.
In the multi-layer structure data center, the top of the case is provided with the air outlet, and the middle of the top of the case is fixedly provided with the air outlet temperature sensor through a plurality of connecting plates.
The data center with the multilayer structure is characterized in that a first dehumidification pad is fixedly arranged between the exhaust fan and the water spraying plate, a second dehumidification pad is arranged between the exhaust fan and the bottommost limiting frame, and humidity sensors are respectively embedded at two sides of the bottom of the second dehumidification pad.
The utility model provides a multilayer structure data center, wherein go up sealing door and be equipped with the suggestion lamp subassembly on the sealing door down, the suggestion lamp subassembly includes data warning light, suggestion lamp and humidity display lamp, data warning light and suggestion lamp set up the upside at last sealing door, the humidity display lamp sets up the downside at sealing door down, the temperature-sensing ware that gives vent to anger at quick-witted case top links with the suggestion lamp electricity, electric telescopic handle links with the data warning lamp electricity, the humidity inductor of second dehumidification pad bottom links with the humidity display lamp electricity.
The multi-layer structure data center is characterized in that the lower sealing door is provided with a monitor.
The invention adopts the multi-layer structure data center, thereby not only greatly improving the data processing capacity of the data center and having high working efficiency, but also pushing out the limit frame for maintaining the data processor by only starting the electric telescopic rod of the corresponding layer during maintenance, and being very convenient for maintenance. Meanwhile, the invention adopts the evaporative cooling technology to carry out the circular cooling on the data center, has good cooling effect, can effectively prevent dust from entering the data center equipment, avoids dust accumulation and net formation on the equipment, and eliminates the potential safety hazard of fire. The invention can monitor the data center in real time through the monitoring, and can give an alarm and prompt to the temperature of the air outlet, the running condition of the electric telescopic rod and the humidity in the lower side of the case through the prompt lamp assembly, thereby being very convenient to use.
Advantages and features of the invention will be illustrated and explained by the following non-limiting description of preferred embodiments, given by way of example only with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention with the upper and lower seal doors removed;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
fig. 4 is an enlarged schematic view of the top of the cabinet of the present invention.
Detailed Description
The invention is further described below with reference to the drawings and examples.
As shown in fig. 1 and 2, the present invention includes a cabinet 1, a data center main body 2 provided at an upper side inside the cabinet 1, and an evaporative cooling mechanism 3 provided at a lower side inside the cabinet 1 。 The case 1 is provided with an upper sealing door 11 and a lower sealing door 12, as shown in fig. 4, the top of the case 1 is provided with an air outlet 13, the middle part of the top of the case 1 is fixedly provided with an air outlet temperature sensor 14, and the air outlet temperature sensor 14 is fixedly connected with the top plate of the case 1 through four connecting plates 15. The upper sealing door 11 and the lower sealing door 12 are provided with a prompt lamp assembly, the prompt lamp assembly comprises a data warning lamp 16, a prompt lamp 17 and a humidity display lamp 18, the data warning lamp 16 and the prompt lamp 17 are arranged on the upper side of the upper sealing door 11, the humidity display lamp 18 is arranged on the lower side of the lower sealing door 12, an air outlet temperature sensor 14 at the top of the case 1 is electrically connected with the prompt lamp 17, an electric telescopic rod 23 is electrically connected with the data warning lamp 16, a humidity sensor 30 at the bottom of a second dehumidification pad 39 is electrically connected with the humidity display lamp 18, and the lower sealing door 12 is also provided with monitoring.
The data center main body 2 comprises four layers of data processing mechanisms which are arranged side by side from top to bottom, as shown in fig. 2 and 3, each layer of data processing mechanism of the upper three layers comprises a limiting frame 21, a ventilation plate 22, two electric telescopic rods 23 and a data processor 24, the front two ends of the limiting frame 21 are respectively and slidably supported on sliding grooves 19 on the two sides in the case 1, the sliding grooves 19 can be slidably moved back and forth, the periphery of the limiting frame 21 is groove-shaped, and the periphery of the ventilation plate 22 is embedded in grooves on the periphery of the limiting frame 21. Two electric telescopic rods 23 are respectively fixed at the inner ends of sliding grooves 19 at two sides in the case 1 through fasteners, one end of a push rod of each electric telescopic rod 3 is respectively fixedly connected with one end of a limiting frame 21, and a data processor 24 is vertically fixed at the upper side of the limiting frame 21 。 The data processing mechanism of the lowest layer, namely the fourth layer, has the same structure as the upper three-layer structure, and is different in that the data processing mechanism of the lowest layer is not provided with an electric telescopic rod 23, and is corresponding to the inside of the case 1The wall is not provided with a sliding groove, and the limit frame 21 cannot be pushed out of the case 1, so that the cooling effect of the evaporative cooling mechanism 3 is not affected when the data processing mechanism is pushed out, and the lowest layer data processing mechanism basically does not need maintenance when in actual operation.
As shown in fig. 2, the evaporative cooling mechanism 3 includes a water storage tank 31, a water pump 32, a liquid guide tube 33, a water spraying plate 34, a condensation pipe 35 and an exhaust fan 36, wherein the water storage tank 31 is welded and fixed at the bottom of the case 1 and is communicated with the bottom of the case 1, an air inlet 37 is arranged at the upper side of the water storage tank 31, so that the water pump 32 can smoothly pump spray water from the water storage tank 31, the water pump 32 is arranged at the right side of the water storage tank 31, the water inlet is communicated with the water outlet of the water storage tank 31, two ends of the liquid guide tube 33 are respectively fixedly connected with the water outlet of the water pump 32 and the water inlet of the water spraying plate 34, the water spraying plate 34 is transversely arranged in the case 1, the condensation pipe 35 is arranged at the bottom of the case 1 and is positioned at the lower side of the water spraying plate 34, the upper end of the condensation pipe 35 is a high-temperature gaseous refrigerant inlet 351, the lower end is a low-temperature liquid refrigerant outlet 352, the high-temperature gaseous refrigerant inlet 351 and the low-temperature liquid refrigerant outlet 352 are respectively fixedly connected with the case wall, and the exhaust fan 36 is fixedly arranged between the water spraying plate 34 and the lowest limiting frame 21. A first dehumidifying pad 38 is arranged between the exhaust fan 36 and the water spraying plate 34, the first dehumidifying pad 38 is fixedly connected with the inner wall of the case 1 through a fastener, a second dehumidifying pad 39 is arranged between the exhaust fan 36 and the lowest limiting frame 21, and the two sides of the bottom of the second dehumidifying pad 39 are respectively embedded with the humidity sensor 30.
The computer control system of the data center is provided with a temperature and humidity module assembly and a detection module assembly. The temperature and humidity module assembly comprises a temperature detection module, an evaporative cooling module, a humidity sensing module and a first warning module, which are electrically connected in series. The temperature and humidity module assembly can detect and alarm the temperature, humidity and cooling effect of the data center. The detection module assembly comprises a data center monitoring module, a second warning module and a push-out maintenance module, which are electrically connected in series. The detection module assembly can transmit and alarm the monitoring data of the data center, so that the electric telescopic rod is started to push the data center out for maintenance.
The cooling principle of the invention is as follows:
the water pump 32 is started, the water pump 32 conveys spray water in the water storage tank 31 into the water spraying plate 34 through the liquid guide pipe 33, the water spraying plate 34 sprays the spray water downwards on the condensing pipe 35, the high-temperature gaseous refrigerant is condensed into a liquid state at the moment so as to achieve an air refrigerating effect, cold air is discharged upwards through the exhaust fan 36, moisture in the cold air is absorbed through the first dehumidifying pad 38 and the second dehumidifying pad 39 in the discharging process, and finally the cold air passes through the four layers of ventilation plates 22 from bottom to top and is discharged from the air outlet 13 at the top of the case 1, so that the cooling effect of the data center is achieved. When the data processor needs to be maintained, the electric telescopic rod 23 can be started to push out the data processor 24 through the limiting frame 21, so that the data processor can be maintained.
In addition to the above embodiments, other embodiments of the present invention are possible, and all technical solutions formed by equivalent substitution or equivalent transformation are within the scope of the present invention.

Claims (5)

1. A multi-layer structured data center, characterized by: the device comprises a case, a data center main body arranged at the upper side in the case and an evaporative cooling mechanism arranged at the lower side in the case; the data center main body comprises a plurality of layers of data processing mechanisms which are arranged side by side from top to bottom, each layer of data processing mechanism comprises a limiting frame, a ventilation plate, two electric telescopic rods and a data processor, two ends of the limiting frame are respectively and slidably supported on sliding grooves on two sides of the inside of the case, the ventilation plate is fixed on the limiting frame, the two electric telescopic rods are respectively fixed at inner ends of the sliding grooves on two sides of the inside of the case, one end of a push rod of each electric telescopic rod is respectively and fixedly connected with one end of the limiting frame, and the data processor is vertically fixed on the upper side of the limiting frame; the evaporative cooling mechanism comprises a water storage tank, a water pump, a liquid guide pipe, a water spraying plate, a condensing pipe and an exhaust fan, wherein the water storage tank is fixed at the bottom of a case and is communicated with the bottom of the case, an air inlet is formed in the upper side of the water storage tank, the water pump is arranged on one side of the water storage tank, a water inlet of the water pump is communicated with a water outlet of the water storage tank, two ends of the liquid guide pipe are respectively fixedly connected with a water outlet of the water pump and a water inlet of the water spraying plate, the water spraying plate is transversely arranged in the case, the condensing pipe is arranged in the bottom of the case and is positioned at the lower side of the water spraying plate, a refrigerant inlet and a refrigerant outlet at the upper end and the lower end of the condensing pipe are respectively fixedly connected with the wall of the case, and the exhaust fan is fixedly arranged between the water spraying plate and the lowest limiting frame.
2. The multi-layer structured data center of claim 1, wherein: the top of the case is provided with an air outlet, and the middle of the top of the case is fixedly provided with an air outlet temperature sensor through a plurality of connecting plates.
3. The multi-layer structured data center of claim 1, wherein: a first dehumidifying pad is fixedly arranged between the exhaust fan and the water spraying plate, a second dehumidifying pad is arranged between the exhaust fan and the bottommost limiting frame, and humidity sensors are respectively embedded at two sides of the bottom of the second dehumidifying pad.
4. The multi-layer structured data center of claim 1, wherein: the utility model discloses a temperature sensor that gives vent to anger of quick-witted case top links with the warning light electricity, and electric telescopic handle links with the data warning light electricity, and the humidity sensor of second dehumidification pad bottom links with the humidity display lamp electricity.
5. The multi-layer structured data center of claim 1, wherein: and the lower sealing door is provided with a monitor.
CN202310445296.7A 2023-04-24 2023-04-24 Multi-layer structured data center Pending CN116390446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310445296.7A CN116390446A (en) 2023-04-24 2023-04-24 Multi-layer structured data center

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310445296.7A CN116390446A (en) 2023-04-24 2023-04-24 Multi-layer structured data center

Publications (1)

Publication Number Publication Date
CN116390446A true CN116390446A (en) 2023-07-04

Family

ID=86975101

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310445296.7A Pending CN116390446A (en) 2023-04-24 2023-04-24 Multi-layer structured data center

Country Status (1)

Country Link
CN (1) CN116390446A (en)

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