CN114190058B - Energy-saving control micro-module data center - Google Patents
Energy-saving control micro-module data center Download PDFInfo
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- CN114190058B CN114190058B CN202111501563.5A CN202111501563A CN114190058B CN 114190058 B CN114190058 B CN 114190058B CN 202111501563 A CN202111501563 A CN 202111501563A CN 114190058 B CN114190058 B CN 114190058B
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- 238000009423 ventilation Methods 0.000 claims abstract description 85
- 238000001816 cooling Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000004378 air conditioning Methods 0.000 claims abstract description 6
- 238000013519 translation Methods 0.000 claims description 18
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 239000000779 smoke Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
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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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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/14—Fire prevention, containment or extinguishing specially adapted for particular objects or places in connection with doors, windows, ventilators, partitions, or shutters, e.g. automatic closing
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0021—Side-by-side or stacked arrangements
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- 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
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1485—Servers; Data center rooms, e.g. 19-inch computer racks
- H05K7/1488—Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures
-
- 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
- H05K7/18—Construction of rack or frame
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Ventilation (AREA)
Abstract
The application discloses an energy-saving control micro-module data center, which comprises a plurality of cabinet modules, wherein each cabinet module comprises two rows of cabinets and a top guide rail; the cabinet comprises a cabinet body, an air outlet cover and an air inlet cover, wherein the cabinet body is provided with a U-shaped air channel, a moving unit is installed at a top guide rail, a movable base plate is installed at the moving unit, the movable base plate is connected with a rectangular frame-shaped installation frame through a rotary air cylinder, a cold air chamber is installed at the installation frame, an air conditioning unit is installed at the cold air chamber, a circulating chamber is further connected to the installation frame through a first electric push rod, and two ventilation openings are formed in the circulating chamber. According to the intelligent temperature control system, the intelligent temperature and other information are monitored, and the intelligent processing of the acquired information is adopted, so that the functions of general temperature control and local enhanced cooling of the temperature control system of the data center are invoked, intelligent energy-saving control is realized, and the overall energy consumption of the data center is reduced.
Description
Technical Field
The application relates to the field of data centers, in particular to an energy-saving control micro-module data center.
Background
A data center is a worldwide collaboration of specific equipment networks used to communicate, accelerate, expose, calculate, store data information over the internet infrastructure. With the global vigorous development of the data center industry, the development and construction of the data center are in a high-speed period along with the rapid growth of socioeconomic, and the government departments in various places give great support to the emerging industry, so that great advantages are brought to the development of the data center industry. And as the digitization process goes deep into the aspect of life, more and more data need to be operated and stored, and huge commercial value can be mined by means of the data. More and more data centers are thus built everywhere and in order to ensure stable operation of the data centers, precise control of humidity and temperature inside the data centers is required. Therefore, the electric quantity consumed by the temperature control occupies a large proportion of the total electric quantity consumed by the data center, so that the data center with more intelligent energy-saving control is designed, the data center has great advantages in reducing the operation cost in data, and the data center has the risk of fire due to continuous operation for a long time, and the risk can be timely dealt with and eliminated. In addition, the data center has higher requirements on the internal environment, and the data center is complex to maintain, so that more intelligent algorithm control is needed, and for a temperature control system, the automation and the comprehensiveness of information acquisition, the intellectualization and rationalization of information acquisition processing, and the timeliness and the energy conservation of temperature regulation can be realized as much as possible. There is a need for a more intelligent, automated, energy efficient temperature regulation system to address the needs of current data centers.
Disclosure of Invention
The application aims to: the application aims to overcome the defects of the prior art and provides an energy-saving control micro-module data center.
The technical scheme is as follows: an energy-saving control micro-module data center comprises a plurality of cabinet modules, wherein each cabinet module comprises two rows of cabinets which are opposite to each other and a top guide rail positioned between the two rows of cabinets; the cabinet comprises cabinet bodies, an air outlet cover connected with the cabinet bodies and positioned above the cabinet bodies, and an air inlet cover connected with the cabinet bodies and positioned below the cabinet bodies, wherein the air inlet cover is connected with the air inlet main pipes through air inlet branch pipes, the air outlet cover is connected with the air outlet main pipes through the air outlet branch pipes, the cabinet bodies are provided with cabinet doors, rear walls and two side walls, U-shaped air channels which penetrate through the top ends and the bottom ends of the cabinet bodies and are in U-shaped cross sections are arranged in the rear walls and the two side walls of the cabinet bodies, the bottom ends of the U-shaped air channels are communicated with the air inlet cover, the top ends of the U-shaped air channels are communicated with the air outlet cover, an accommodating space is formed between the two side walls of the cabinet bodies, a temperature sensor and a smoke sensor are arranged in the accommodating space, two vent holes communicated with the accommodating space and the U-shaped air channels are formed in the outer sides of the rear walls, two vent holes communicated with the U-shaped air channels are respectively, and the two vent holes are respectively formed in the first vent holes and the second vent holes positioned below the first vent holes; the movable base plate is connected with a rectangular frame-shaped installation frame through a rotary cylinder, a cold air chamber is installed at the installation frame, an air conditioning unit for cooling air in the cold air chamber is installed at the cold air chamber, a circulating chamber is further connected at the installation frame through a first electric push rod, a heat exchange tube is installed in the circulating chamber, the heat exchange tube is provided with an air inlet and an air outlet, the air inlet and the air outlet of the heat exchange tube are connected with the cold air chamber through corrugated pipes, and a first fan for circulating air between the cold air chamber and the heat exchange tube is further arranged in the cold air chamber; the circulating chamber is provided with two ventilation openings, the two ventilation openings are provided with a second fan and a ventilation cover which can be inserted into the ventilation openings, the ventilation cover is communicated with the ventilation openings, the ventilation cover corresponding to the first ventilation opening is provided with a downward rectangular opening, and the ventilation cover corresponding to the second ventilation opening is provided with an upward rectangular opening.
Further, the accommodating space is divided into a plurality of subspaces distributed from top to bottom by a plurality of partition boards distributed from top to bottom, and the rear wall and the two side walls at each subspace are respectively provided with the heat dissipation through holes.
The plurality of subspaces can be provided with the server in each subspace, and each subspace is communicated with the U-shaped air duct through the heat dissipation through holes of the side wall and the rear wall, so that better heat dissipation is realized.
Further, there are two top guide rails between the two rows of cabinets, and the movable base plate is connected to two moving units.
The moving unit can be accurately displaced, and the design of the two guide rails and the two moving units can make the movement of the mounting frame smoother.
Further, two positioning cylinders are further mounted at the movable base plate, two positioning cylinders are fixed at the top end of the mounting frame, the two positioning cylinders correspond to the two positioning cylinders one by one, and the movable ends of the positioning cylinders can be inserted into the positioning cylinders.
Before the revolving cylinder rotates, the positioning cylinder rises, and after the revolving cylinder rotates, the positioning cylinder is matched with the positioning cylinder to position, so that the accurate positioning of the mounting frame is realized, and the positioning between the subsequent cooling operation and the fire extinguishing operation part is more accurate.
Further, the first electric putter has two, two spacing sleeve pipes are still installed to installing frame department, the circulation room has two spacing inserted bars, two spacing sleeve pipes and two spacing inserted bars one-to-one, just spacing inserted bar can insert in the spacing sleeve pipe.
Thereby achieving stable translation of the mounting frame.
Further, the 4 corners of the mounting frame are provided with reinforcing ribs; the ventilation opening and the ventilation hole are rectangular, and the ventilation hood is cuboid.
Further, an opening and closing unit is arranged at each vent hole, the opening and closing unit comprises a baffle, two sliding rails fixed on the outer side of the rear wall of the cabinet body and two second electric push rods fixed on the outer side of the rear wall of the cabinet body, sliding blocks are arranged on two sides of the baffle, the sliding blocks are connected with movable ends of the second electric push rods, and sliding grooves matched with the sliding rails are formed in the sliding blocks.
Further, the air inlet branch pipe and the air outlet branch pipe are respectively provided with an electric control valve, the installation frame is also provided with a fire extinguishing gas storage unit, an air outlet pipe of the fire extinguishing gas storage unit is communicated with the circulation chamber through a connecting hose, and the air outlet pipe is provided with an air outlet pipe valve.
Further, the connection hose is not bellows.
Therefore, when the temperature exceeds a set threshold value or the smoke sensor senses smoke, the electric valve can be controlled to be closed, so that the internal space in the cabinet is cut off, and the fire extinguishing gas is injected into the fire extinguishing gas storage unit to rapidly extinguish the fire.
Further, the baffle plate is provided with a rectangular groove-shaped fragile connecting part; the two ventilation hoods of the circulation chamber are provided with impact units, each impact unit comprises a translation cylinder fixedly connected with the circulation chamber and a sliding hood sleeved outside the ventilation hood and capable of sliding relative to the ventilation hood, a movable plate is fixed at the sliding hood, and the movable plate is connected with the movable end of the translation cylinder; the end part of the sliding cover is provided with a strip-shaped impact strip, the sliding cover is provided with a strip-shaped through hole, the end part of the ventilation cover facing the cabinet is provided with an end opening, and under the impact of the strip-shaped impact strip, the part of the baffle plate surrounded by the fragile connecting part can be impacted and dropped; when the translation cylinder is in the shortest state, the strip-shaped through hole of the sliding cover is communicated with the rectangular opening of the ventilation cover, and the sliding cover seals the end opening of the ventilation cover; when the translation cylinder is in the longest state, the sliding cover seals the rectangular opening of the ventilation cover, and the end opening of the ventilation cover is communicated with the strip-shaped through hole of the sliding cover through the inner space of the sliding cover.
Further, the sliding cover is cuboid and sleeved outside the ventilation cover, and two strip-shaped impact strips which are parallel to each other are arranged at the sliding cover; the strip-shaped through hole of the sliding cover corresponding to the first ventilation hole is positioned on the lower surface of the sliding cover, and the strip-shaped through hole of the sliding cover corresponding to the second ventilation hole is positioned on the upper surface of the sliding cover.
Further, the fire suppressing gas is carbon dioxide.
The beneficial effects are that: the data center provided by the application has the double-layer temperature regulation function of common cold air circulation superposition strengthening cooling, can effectively cope with sudden local cabinet high temperature, and can reduce cooling power in common cooling, thereby achieving the purpose of energy saving. The reinforced cooling module has the fire extinguishing function in addition, and timely coping with sudden fire conditions is realized.
Drawings
FIG. 1 is a schematic view of a normal cold air cycle cooling first view;
FIG. 2 is a schematic diagram of a second view angle of normal cool air circulation cooling;
FIG. 3 is a schematic diagram of the baffle being opened in preparation for enhanced cooling;
FIG. 4 is a schematic diagram of the cooling down of the reinforcement performed;
FIG. 5 is a schematic illustration of a translating cylinder in a shortened condition in preparation for fire suppression;
FIG. 6 is a schematic diagram of the injection of fire suppressing gas during fire suppression;
fig. 7 is a schematic view showing the cooperation of the sliding cover and the ventilation cover when the translation cylinder is in the longest state.
Detailed Description
Reference numerals: 1.1, an air outlet main pipe; 1.2, an air outlet branch pipe; 1.3, an air outlet cover; 2.1 air inlet header pipes; 2.2 air inlet branch pipes; 2.3 an air inlet cover; 3, a cabinet; 3.1 separator; 3.2, 3.3 heat dissipation through holes; 3.4 first vent; 3.5 second vent holes; 3.6U-shaped air duct; 4.1 a second electric push rod; 4.2 baffle plates; 4.2.1 sliders; 4.3 frangible connections; 4.4 sliding rails; 5.1 top rail; 5.2 mobile units; 5.3 a movable substrate; 5.4 a rotary cylinder; 5.5 positioning air cylinders; 5.5.1 positioning barrels; 5.6 a cold air chamber; 5.6.1, 5.6.2 bellows; 5.7 an air conditioning unit; 5.8 limiting sleeve; 5.9 fire suppressing gas storage units; 5.9.1 connecting hoses; 5.10 a first electric push rod; 6.1 a circulation chamber; 6.2 translation cylinder; 6.3 a movable plate; 6.4 a ventilation hood; 6.4.1 end openings; 6.4.2 rectangular openings; 6.5 sliding cover; 6.5.1 bar-shaped through holes; 6.5.2 bar-shaped impact bars; 8, mounting a frame.
The following description is made with reference to the accompanying drawings: a data center comprising a plurality of cabinet modules, each comprising two rows of mutually facing opposite cabinets 3 and a top rail 5.1 located between the two rows of cabinets 3; an air outlet main pipe 1.1 is arranged above each row of cabinets 3, an air inlet main pipe 2.1 is arranged below each row of cabinets 3 (the air inlet main pipe is arranged below a floor and is not drawn in a manner of being articulated with the cabinet for illustration clarity), each cabinet 3 comprises a cabinet body, an air outlet cover 1.3 connected with the cabinet body and positioned above the cabinet body, and an air inlet cover 2.3 connected with the cabinet body and positioned below the cabinet body, the air inlet covers 2.3 are connected with the air inlet main pipe 2.1 through air inlet branch pipes 2.2, the air outlet covers 1.3 are connected with the air outlet main pipe 1.1 through air outlet branch pipes 1.2, the cabinet body is provided with a cabinet door (for illustration clarity, the cabinet door is made of transparent materials and is arranged in a hinged manner with the cabinet body), a rear wall and two side walls, the rear wall and the two side walls of the cabinet body are internally provided with U-shaped air channels 3.6 (for illustration clarity, one of the air outlet covers and the air inlet covers are not drawn in a U-shaped form) which penetrate through the top ends and the cabinet body, the bottom ends of the U-shaped air inlet covers are respectively, the U-shaped air inlet covers 1.3.3 are connected with the two air inlet covers 3.3 are communicated with the air inlet covers 3.3, the two side walls 3 and the two side walls 3.3 are communicated with the air inlet channels 3.3, the two side walls are communicated with the air inlet channels 3.3, and the two side walls 3 are communicated with the air inlet channels 3.3.5, and the air outlet channels 3 are communicated with the air inlet channels 3.3; the movable base plate 5.3 is connected with a rectangular frame-shaped mounting frame 8 through a rotary air cylinder 5.4, a cold air chamber 5.6 is mounted at the mounting frame 8, an air conditioning unit 5.7 for cooling air in the cold air chamber 5.6 is mounted at the cold air chamber 5.6, a circulating chamber 6.1 is further connected at the mounting frame 8 through a first electric push rod 5.10, a heat exchange tube is mounted in the circulating chamber 6.1, the heat exchange tube is provided with an air inlet and an air outlet, the air inlet and the air outlet of the heat exchange tube are both connected with the cold air chamber through corrugated pipes, and a first fan for circulating air between the cold air chamber 5.6 and the heat exchange tube is further arranged in the cold air chamber 5.6; the circulation chamber 6.1 is provided with two ventilation openings, the two ventilation openings are provided with a second fan and a ventilation hood 6.4 which can be inserted into the ventilation openings, the ventilation hood 6.4 is communicated with the ventilation openings, the ventilation hood 6.4 corresponding to the first ventilation opening 3.4 is provided with a downward rectangular opening 6.4.2, and the ventilation hood 6.4 corresponding to the second ventilation opening 3.5 is provided with an upward rectangular opening 6.4.2.
The accommodating space is divided into a plurality of subspaces distributed from top to bottom by a plurality of partition plates 3.1 distributed from top to bottom, and the rear wall and the two side walls at each subspace are respectively provided with the heat dissipation through holes 3.2 and 3.3. Between the two rows of cabinets 3 there are two top rails 5.1, the movable base plate 5.3 being connected to two moving units 5.2. Two positioning cylinders 5.5 are further installed at the position of the movable base plate 5.3, two positioning cylinders 5.5.1 are fixed at the top end of the installation frame, the two positioning cylinders 5.5.1 and the two positioning cylinders 5.5 are in one-to-one correspondence, and the movable end of the positioning cylinder 5.5 can be inserted into the positioning cylinder 5.5.1. The first electric putter 5.10 has two, two stop collar 5.8 are still installed to installing frame 8 department, circulation room 6.1 has two spacing inserted bars, two stop collar 5.8 and two spacing inserted bars one-to-one, just the spacing inserted bar can insert in the stop collar. The 4 corners of the mounting frame 8 are provided with reinforcing ribs; the ventilation opening and the ventilation holes 3.4 and 3.5 are rectangular, and the ventilation hood 6.4 is cuboid.
Each vent hole is provided with an opening and closing unit, each opening and closing unit comprises a baffle 4.2, two sliding rails 4.4 fixed on the outer side of the rear wall of the cabinet body 3 and two second electric pushing rods 4.1 fixed on the outer side of the rear wall of the cabinet body 3, sliding blocks 4.2.1 are arranged on two sides of each baffle 4.2, the sliding blocks 4.2.1 are connected with movable ends of the second electric pushing rods 4.1, and sliding grooves matched with the sliding rails 4.4 are formed in the sliding blocks 4.2.1. The air inlet branch pipe 2.2 and the air outlet branch pipe 1.2 are respectively provided with an electric control valve, the fire extinguishing gas storage unit 5.9 is further installed at the installation frame 8, an air outlet pipe of the fire extinguishing gas storage unit 5.9 is communicated with the circulating chamber 6.1 through a connecting hose 5.9.1, and the air outlet pipe is provided with an air outlet pipe valve. The baffle 4.2 is provided with a rectangular groove-shaped fragile connecting part 4.3; the two ventilation hoods 6.4 of the circulation chamber 6.1 are respectively provided with an impact unit, the impact unit comprises a translation air cylinder 6.2 fixedly connected with the circulation chamber 6.1 and a sliding hood 6.5 sleeved outside the ventilation hoods 6.4 and capable of sliding relative to the ventilation hoods 6.4, a movable plate 6.3 is fixed at the sliding hood 6.5, and the movable plate 6.3 is connected with a movable end of the translation air cylinder 6.2; the end of the sliding cover 6.5 is provided with a strip-shaped impact strip 6.5.2, the sliding cover 6.5 is provided with a strip-shaped through hole 6.5.1, the end of the ventilation cover 6.4 facing the cabinet 3 is provided with an end opening 6.4.1, and under the impact of the strip-shaped impact strip 6.5.2, the part of the baffle plate 4.2 surrounded by the fragile connecting portion 4.3 can be impacted and dropped; when the translation cylinder 6.2 is in the shortest state, the bar-shaped through hole 6.5.1 of the sliding cover 6.5 communicates with the rectangular opening 6.4.2 of the ventilation cover 6.4, and the sliding cover 6.5 closes the end opening 6.4.1 of the ventilation cover 6.4; when the translation cylinder 6.2 is in the longest state, the sliding cover 6.5 closes the rectangular opening 6.4.2 of the ventilation cover 6.4, and the end opening 6.4.1 of the ventilation cover 6.4 communicates with the bar-shaped through hole 6.5.1 of the sliding cover 6.5 through the inner space of the sliding cover 6.5. The sliding cover 6.5 is cuboid and sleeved outside the ventilation cover 6.4, and two mutually parallel strip-shaped impact strips 6.5.2 are arranged at the sliding cover 6.5; the first ventilation hole 3.4 is located on the lower surface of the sliding cover 6.5 corresponding to the strip-shaped through hole 6.5.1 of the sliding cover 6.5, and the second ventilation hole 3.5 is located on the upper surface of the sliding cover 6.5 corresponding to the strip-shaped through hole 6.5.1 of the sliding cover 6.5.
As shown in the figure, the data center provided by the application is provided with a total control unit, each two rows of cabinets and a cooling and fire extinguishing unit between the two rows of cabinets form a module, and a plurality of the modules can be arranged in the data center. As shown in the figure, the air inlet main pipe and the air outlet main pipe are connected with a cold air circulation system, and the cold air circulation system can adopt any cold air circulation system in the prior art. The cold air of the cold air circulation system enters the air inlet main pipe and passes through the U-shaped air channels in the cabinet body through the air inlet branch pipes, so that heat in the cabinet body is taken away, and enters the air outlet main pipe through the air outlet branch pipes, and then enters the cold air circulation system to be cooled, so that the reciprocating circulation is realized, and the cooling of the cabinets is realized. Under normal conditions, the temperature in the cabinet can reach the set requirement through the circulating heat dissipation, but sometimes under some special working conditions, the heat in the cabinet can be gathered in a large amount, more powerful heat dissipation is needed, if the whole refrigerating capacity of the cooling circulation system is increased to meet the sporadic heat dissipation requirement, the power consumption is greatly increased, and the application can cope with the temperature rising in the sporadic cabinet, so the cooling capacity for heat dissipation under normal conditions can be reduced for the whole, and the whole energy saving and cooling are realized. As shown in fig. 3-4, when the temperature in a certain cabinet increases accidentally, the moving unit cooperates with the revolving cylinder (the revolving cylinder enables the cooling operation to be performed to two rows of cabinets), moves the circulation chamber to the back of the corresponding cabinet, and controls the two baffles at the cabinet to open first, and then the first electric push rod stretches, so that the ventilation hoods are respectively inserted into the two ventilation holes, specifically, the second fans at the two ventilation holes are started to generate the same-direction air flow, the lower ventilation hoods air out, pass through the U-shaped air duct, enter the upper ventilation hoods, and enter the circulation chamber to form the circulation of the air flow, the heat exchange tubes (the heat exchange tubes can be made of serpentine heat pipes) are installed in the circulation chamber, the air conditioning unit cools the air in the cold air chamber, and the first fan ensures the circulation of the air in the heat exchange tubes in the cold air chamber. Thereby realizing the cooling of reinforcement mode to ensure the heating up of the rack of reply contingency.
And in the operation process of the cabinet, the risk of fire is also existed, whether the fire is generated is judged through the measured value of the temperature sensor and the measured value of the smoke sensor, when the fire is generated, the valves at the air inlet branch pipe and the air outlet branch pipe of the cabinet are rapidly closed, and as shown in fig. 5-6, in fig. 5, the first electric push rod moves the sliding cover to the front of the baffle plate, at the moment, the second electric push rod has the risk of failure because the cabinet possibly generates the fire, so the operation of the second electric push rod is abandoned, and the priority of fire extinguishment is ensured. Specifically, after reaching the state shown in fig. 5, the translation cylinder is rapidly elongated, at this time, under the rigid impact of the strip impact strip, the portion of the baffle connected by the frangible connection portion is dropped inward, and the sliding sleeve stretches into the two ventilation holes, as shown in fig. 6, at this time, the outlet pipe valve is opened, and the two sliding covers are both used for injecting fire extinguishing gas into the cabinet, so that the fire extinguishing gas rapidly fills the cabinet, and the fire extinguishing of the cabinet is realized. And maintenance personnel maintain in time. In this way, it is ensured that the sliding cover can be inserted into the vent hole and air injection into the cabinet is achieved. Fig. 7 is a schematic view for illustrating the cooperation of the sliding cover and the ventilation cover, in which the state of fig. 7 does not normally occur, the bar-shaped through hole of the sliding cover plays a role of air outlet when the translation cylinder is extended, and the rectangular opening of the ventilation cover is closed; when the translation cylinder is shortened, the rectangular opening of the ventilation hood almost coincides with the strip-shaped through hole of the slide hood to play a role of air outlet (or air inlet), and the end opening of the ventilation hood is closed by the slide hood.
A plurality of temperature sensors and smoke sensors can be installed in each cabinet of the data center, so that the comprehensive and timely acquisition of real-time environment information is realized. And according to the acquired temperature information and the information of the smoke sensor, the control unit automatically decides whether to use the local reinforced cooling or fire extinguishing function, thereby being intelligent, executing the cooling or fire extinguishing function without considering intervention, and realizing the timely temperature control treatment of the data center. Therefore, the whole maintenance of the data center is more intelligent, and no manual guard is needed.
While the invention has been shown and described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the scope of the invention as defined in the following claims.
Claims (7)
1. An energy-saving control micro-module data center is characterized by comprising a plurality of cabinet modules, wherein each cabinet module comprises two rows of cabinets which are opposite to each other and a top guide rail positioned between the two rows of cabinets; The upper part of each row of cabinets is provided with an air outlet main pipe, the lower part of each row of cabinets is provided with an air inlet main pipe, each cabinet comprises a cabinet body, an air outlet cover which is connected with the cabinet body and is positioned above the cabinet body, and an air inlet cover which is connected with the cabinet body and is positioned below the cabinet body, the air inlet cover is connected with the air inlet main pipe through an air inlet branch pipe, the air outlet cover is connected with the air outlet main pipe through the air outlet branch pipe, the cabinet body is provided with a cabinet door, a rear wall and two side walls, U-shaped air channels which penetrate through the top end and the bottom end of the cabinet body and are U-shaped in cross section are arranged in the rear wall and the two side walls of the cabinet body, the bottom end of each U-shaped air channel is communicated with the air inlet cover, the top end of each U-shaped air channel is communicated with the air outlet cover, a containing space is formed between the two side walls of the cabinet body, A temperature sensor and a smoke sensor are arranged in the accommodating space, heat dissipation through holes which are communicated with the accommodating space and the U-shaped air duct are formed in the positions of the rear wall and the two side walls, two vent holes which are communicated with the U-shaped air duct are formed in the outer side of the rear wall, and the two vent holes are a first vent hole and a second vent hole which is positioned below the first vent hole respectively; The movable base plate is connected with a rectangular frame-shaped installation frame through a rotary cylinder, a cold air chamber is installed at the installation frame, an air conditioning unit for cooling air in the cold air chamber is installed at the cold air chamber, a circulating chamber is further connected at the installation frame through a first electric push rod, a heat exchange tube is installed in the circulating chamber, the heat exchange tube is provided with an air inlet and an air outlet, the air inlet and the air outlet of the heat exchange tube are connected with the cold air chamber through corrugated pipes, and a first fan for circulating air between the cold air chamber and the heat exchange tube is further arranged in the cold air chamber; The circulating chamber is provided with two ventilation openings, a second fan and a ventilation cover capable of being inserted into the ventilation openings are arranged at the two ventilation openings, the ventilation cover is communicated with the ventilation openings, the ventilation cover corresponding to the first ventilation opening is provided with a downward rectangular opening, and the ventilation cover corresponding to the second ventilation opening is provided with an upward rectangular opening; each vent hole is provided with an opening and closing unit, each opening and closing unit comprises a baffle, two sliding rails fixed on the outer side of the rear wall of the cabinet body and two second electric push rods fixed on the outer side of the rear wall of the cabinet body, two sides of each baffle are respectively provided with a sliding block, each sliding block is connected with the movable end of each second electric push rod, and each sliding block is provided with a sliding groove matched with each sliding rail; The air inlet branch pipe and the air outlet branch pipe are respectively provided with an electric control valve, the installation frame is also provided with a fire extinguishing gas storage unit, an air outlet pipe of the fire extinguishing gas storage unit is communicated with the circulating chamber through a connecting hose, and the air outlet pipe is provided with an air outlet pipe valve; the baffle plate is provided with a rectangular groove-shaped fragile connecting part; the two ventilation hoods of the circulation chamber are provided with impact units, each impact unit comprises a translation cylinder fixedly connected with the circulation chamber and a sliding hood sleeved outside the ventilation hood and capable of sliding relative to the ventilation hood, a movable plate is fixed at the sliding hood, and the movable plate is connected with the movable end of the translation cylinder; the end part of the sliding cover is provided with a strip-shaped impact strip, the sliding cover is provided with a strip-shaped through hole, the end part of the ventilation cover facing the cabinet is provided with an end opening, and under the impact of the strip-shaped impact strip, the part of the baffle plate surrounded by the fragile connecting part can be impacted and dropped; When the translation cylinder is in the shortest state, the strip-shaped through hole of the sliding cover is communicated with the rectangular opening of the ventilation cover, and the sliding cover seals the end opening of the ventilation cover; when the translation cylinder is in the longest state, the sliding cover seals the rectangular opening of the ventilation cover, and the end opening of the ventilation cover is communicated with the strip-shaped through hole of the sliding cover through the inner space of the sliding cover.
2. The energy efficient micro-modular data center according to claim 1, wherein the accommodating space is divided into a plurality of sub-spaces distributed from top to bottom by a plurality of partitions distributed from top to bottom, and the rear wall and the two side walls of each sub-space are provided with the heat dissipation through holes.
3. The energy efficient micro-modular data center according to claim 1, wherein there are two top rails between two rows of racks, the mobile base plate being connected to two of the mobile units.
4. The energy-saving control micro-module data center according to claim 1, wherein two positioning cylinders are further installed at the movable base plate, two positioning cylinders are fixed at the top end of the installation frame, the two positioning cylinders correspond to the two positioning cylinders one by one, and movable ends of the positioning cylinders can be inserted into the positioning cylinders.
5. The energy-saving control micro-module data center according to claim 1, wherein the number of the first electric push rods is two, two limit sleeves are further installed at the installation frame, the circulation chamber is provided with two limit inserting rods, the two limit sleeves are in one-to-one correspondence with the two limit inserting rods, and the limit inserting rods can be inserted into the limit sleeves.
6. The energy efficient micro-modular data center according to claim 1, wherein the 4 corners of the mounting frame have ribs; the ventilation opening and the ventilation hole are rectangular, and the ventilation hood is cuboid.
7. The energy-saving controlled micro-module data center according to claim 1, wherein the sliding cover is cuboid and is sleeved outside the ventilation cover, and two mutually parallel strip-shaped impact bars are arranged at the sliding cover; the strip-shaped through hole of the sliding cover corresponding to the first ventilation hole is positioned on the lower surface of the sliding cover, and the strip-shaped through hole of the sliding cover corresponding to the second ventilation hole is positioned on the upper surface of the sliding cover.
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| CN202111501563.5A CN114190058B (en) | 2021-12-09 | 2021-12-09 | Energy-saving control micro-module data center |
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| CN202111501563.5A CN114190058B (en) | 2021-12-09 | 2021-12-09 | Energy-saving control micro-module data center |
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| CN114190058B true CN114190058B (en) | 2024-10-01 |
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| CN117222194A (en) * | 2023-09-18 | 2023-12-12 | 深圳胖达网络科技有限公司 | Database server expansion system and expansion application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111629573A (en) * | 2020-07-15 | 2020-09-04 | 中通服节能技术服务有限公司 | Data center refrigerating system based on intelligent dynamic adjustment |
| CN213522895U (en) * | 2020-11-25 | 2021-06-22 | 衢州智途自动化技术有限公司 | Dustproof and moistureproof frequency conversion cabinet body |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0207382D0 (en) * | 2002-03-28 | 2002-05-08 | Holland Heating Uk Ltd | Computer cabinet |
| CN102083286B (en) * | 2011-01-25 | 2012-11-14 | 广州汇安科技有限公司 | Combined self-control energy-saving safety cabinet |
| CN105101737B (en) * | 2014-05-16 | 2017-11-21 | 阿里巴巴集团控股有限公司 | Data center module, data center cooling system and method |
| CN106163217B (en) * | 2015-04-13 | 2020-06-26 | 台达电子工业股份有限公司 | Temperature adjusting cabinet |
| CN212029236U (en) * | 2020-06-09 | 2020-11-27 | 嘉兴宜兼通电器有限公司 | Magnet adsorption type desk lamp |
-
2021
- 2021-12-09 CN CN202111501563.5A patent/CN114190058B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111629573A (en) * | 2020-07-15 | 2020-09-04 | 中通服节能技术服务有限公司 | Data center refrigerating system based on intelligent dynamic adjustment |
| CN213522895U (en) * | 2020-11-25 | 2021-06-22 | 衢州智途自动化技术有限公司 | Dustproof and moistureproof frequency conversion cabinet body |
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