CN112203484A

CN112203484A - Liquid-cooled container device

Info

Publication number: CN112203484A
Application number: CN202011209816.7A
Authority: CN
Inventors: 戈长江; 朱翔; 孙明辉; 李振辉; 龚君伟
Original assignee: Beijing Siyuan Continental Technology Co ltd
Current assignee: Xidong Technology Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-01-08

Abstract

The invention provides liquid-cooled container equipment, which belongs to the technical field of servers and comprises a box body, wherein a heat exchange unit, a central control cabinet, a power distribution cabinet, a pure water processor and a cabinet for placing computing equipment are arranged in the box body; the heat exchange unit, the central control cabinet and the pure water processor are arranged at one end in the box body, the cabinet is arranged at the other end, the pure water processor supplies cooling water to the heat exchange unit, the heat exchange unit cools a liquid cooling assembly of the computing equipment, and the central control cabinet controls the action of electrical components; the equipment cabinets are arranged on two sides of the container in the length direction in a split mode, the computing equipment is arranged in the equipment cabinets in a multi-layer mode, each row of equipment cabinets corresponds to one power distribution cabinet, and the power distribution cabinets are arranged at one end close to the heat exchange unit; and the maintenance channel is positioned between the two columns of cabinets, and the maintenance port and the panel of the computing equipment are both arranged towards the maintenance channel. The invention has high integration level, small occupied space and convenient transportation, installation and maintenance.

Description

Liquid-cooled container device

Technical Field

The invention belongs to the technical field of servers, relates to a container type server, and particularly relates to liquid-cooled container equipment.

Background

The existing partial container data center in the industry at present adopts a single-row deployment mode for maintenance convenience, and has low equipment arrangement density and no unit volume power density. In order to improve the density of a part of container data centers, a transverse multi-row deployment mode is adopted, the gravity center of a container is unstable, and the transportation risk is increased.

The container data center in the current market has the following defects: the arrangement rate density inside the container is low; the arrangement gravity center of the single-row cabinet is unstable; the maintenance is inconvenient.

Disclosure of Invention

The invention aims to solve the problem of providing liquid-cooled container equipment, which has high heat dissipation efficiency, the heat dissipation capacity of a single machine cabinet can reach 80KW, and compared with the refrigeration of a compressor, in the structure of the invention, cooling liquid is in contact with a chip in a force calculation module through a cold plate shell in a liquid cooling module for heat conduction, so that an intermediate air compression link is omitted, and the energy is saved.

In order to solve the technical problems, the invention adopts the technical scheme that: the liquid-cooled container equipment comprises a box body, wherein a heat exchange unit, a central control cabinet, a power distribution cabinet, a pure water processor and a cabinet for placing computing equipment are arranged in the box body;

the heat exchange unit, the central control cabinet and the pure water processor are arranged at one end in the box body, the cabinet is arranged at the other end, the pure water processor supplies cooling water to the heat exchange unit, the heat exchange unit cools a liquid cooling assembly of the computing equipment, and the central control cabinet controls the action of electrical components;

the equipment cabinets are arranged on two sides of the container in the length direction in a split mode, the computing equipment is arranged in the equipment cabinets in a multi-layer mode, each row of equipment cabinets corresponds to one power distribution cabinet, and the power distribution cabinets are arranged at one end close to the heat exchange unit;

and the maintenance channel is positioned between the two columns of cabinets, and the maintenance port and the panel of the computing equipment are both arranged towards the maintenance channel.

Furthermore, an exhaust fan is arranged at one end, close to the heat exchange unit, of the outer side of the box body, computing equipment in the cabinet is arranged in rows and columns, the distance between the upper end of the cabinet and the upper top surface in the box body is smaller than the thickness of the single computing equipment, and the cabinets on the two sides are symmetrically arranged; the power distribution cabinet supplies power to the computing equipment through the PDU power distributor.

Further, the liquid cooling subassembly is including establishing cold main water pipe and the hot main water pipe at the box top, cold main water pipe and hot main water pipe and heat exchanger unit intercommunication form a circulation water route, be equipped with the first cold water branch pipe of vertical setting on the cold main water pipe, be equipped with the second cold water branch pipe that a plurality of levels set up on the first cold water branch pipe, the hot main water pipe that flows back after the second cold water branch pipe cools down to computing equipment, hot main water pipe includes the second hot water branch pipe of two vertical settings, two the second hot water branch pipe is established the both sides and the symmetry of first cold water branch pipe, be equipped with a plurality of second hot water branch pipes on the first hot water branch pipe, second hot water branch pipe and second cold water branch pipe intercommunication form the loop.

Further, the liquid cooling assembly comprises a cold main water pipe and a hot main water pipe which are arranged at the top of the box body, and the cold main water pipe, the hot main water pipe, the heat exchange unit and a cooling tower outside the box body are communicated to form a circulating water path;

the cabinet comprises a main body, the computing equipment comprises a power distribution module and a plurality of computing power modules, the power distribution module is arranged at the upper end of the main body, a plurality of parallel computing power modules are arranged on one side of the lower end of the main body, a computing power center is formed by the computing power modules, a plurality of upper layers and lower layers of superposed cooling fans are arranged on the other side of the computing power center, the computing power modules are cooled through liquid cooling modules, and the liquid cooling modules are of a front-back pull type structure relative to the main body;

a first main water pipe is arranged on one side of the front end of the main body, and a second main water pipe is arranged on the other end of the main body; a plurality of hoses connected in parallel are arranged on the first main water pipe, one end of each hose is communicated with the first main water pipe, the other end of each hose enters the liquid cooling module, then penetrates out of one side far away from the first main water pipe and is communicated with the second main water pipe, one liquid cooling module corresponds to one hose, and a cooling medium flows through the liquid cooling modules through the hoses to cool the force calculation modules;

the cold main water pipe is communicated with one of the first main water pipe or the second main water pipe to serve as a water inlet, and the hot main water pipe is communicated with the other one to serve as a water outlet.

Furthermore, the front end of each liquid cooling module is provided with a handle convenient to push and pull, each liquid cooling module is a blade type liquid cooling module, and a cold plate shell in each liquid cooling module is in contact with a chip in the corresponding power calculating module to conduct heat.

Further, first main water pipe and the equal vertical setting of second main water pipe, and the lower extreme is the arc, all communicates and is equipped with the blowoff valve, the blowoff valve to the front end level of main part extends the setting, the upper end connector level setting of first main water pipe and second main water pipe.

Furthermore, it is a plurality of hose parallel and first main water pipe intercommunication, parallel arrangement about a plurality of hoses, the hose with be equipped with the first valve of control hose break-make between the first main water pipe, the hose with be equipped with the second valve that the control hose passes through between the second main water pipe, the hose with the liquid cooling module passes through quick connector and connects.

Further, the hose extends to the direction of keeping away from the main part from first main water pipe, then enters into the liquid cooling module after forming first arch, radiator fan establishes in first arch's is regional, the hose goes out and gets into behind the liquid cooling module behind the second arch second main water pipe, first valve is in first arch's straightway position, the second valve is in second arch's straightway position, one of them as the inlet tube of first main water pipe and second main water pipe, another as the outlet pipe.

Furthermore, the structure of first valve is the same with the structure of second valve, the upper end of first valve is equipped with the drive handle, the drive handle is fan formula structure, including four vertical and the L shape panel beating that the equipartition set up.

Further, the material of hose includes but is not limited to following several, hydrogenated nitrile rubber, low temperature resistant fluorine rubber, low phenyl silicone rubber, silicon rubber, fluorine silicon rubber, FEP pipe, FPA pipe, teflon pipe or nylon tube, the internal diameter of first main water pipe with the specification of second main water pipe is the same, the internal diameter of hose is first main water pipe internal diameter's 1/3 below.

Further, the cooling medium in the hose is water or low-temperature-resistant anti-freezing liquid.

Further, the heat dissipation fan bears 8% -12% of heat dissipation capacity.

Further, the body is of an assembled frame structure.

Compared with the prior art, the invention has the following advantages and positive effects.

1. The whole structure of the invention has high arrangement density, a single container can be provided with two rows of computing equipment, the maintenance channel of the equipment is arranged in the middle of the container body of the container, so that the computing equipment, the power distribution cabinet, the heat exchange unit and the pure water processor can be conveniently overhauled and maintained, the equipment is symmetrically arranged, the center of gravity is arranged in the middle of the container, the transportation and the installation are convenient, the integration level of the equipment is high, the functions are complete, and the complex process of assembling each module on site is omitted.

2. The first main water pipe, the second main water pipe and the hose are arranged in front of the main body, maintenance and repair are convenient, the whole structure is easy to arrange close to the wall, occupied space is small, media circulate from the hose and are cooled through the liquid cooling module, a liquid cooling mode is realized, namely a cold plate shell in the liquid cooling module is in contact with a chip in the computing power module for heat conduction, and heat dissipation efficiency is greatly improved;

3. the invention adopts a liquid cooling mode to cool, only about 10% of heat is left to be taken away by the cooling fan, and the noise of the cooling fan is greatly reduced; the cooling medium in the soft road is water or low-temperature-resistant anti-freezing solution, which is selected according to the local lowest temperature in winter, and the freezing of the cooling liquid in the pipeline inside the equipment is prevented at present to frost crack the pipeline;

4. the invention is provided with the drain valve, namely the valve communicated with the outside is closed when the cabinet enters and exits the main pipe, and the drain valve is opened, so that the water in the cabinet can be completely discharged from top to bottom, and all cooling liquid in the cabinet is discharged when the maintenance is convenient, thereby improving the convenience of the maintenance;

5. every layer of independent setting of liquid cooling module in this application closes first valve and the second valve that corresponds around the blade formula liquid cooling module on the business turn over water hose, dismantles the quick connector with hose connection, pulls out the blade formula liquid cooling module of treating the maintenance, and blade formula liquid cooling module installation time with above-mentioned flow opposite can, the maintenance is swiftly convenient.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a top plan view of an embodiment 1 of a liquid cooled container apparatus of the present invention;

FIG. 2 is a side view of a liquid cooled container apparatus embodiment 1 of the present invention;

FIG. 3 is a top plan view of an embodiment 2 of the liquid cooled container apparatus of the present invention;

FIG. 4 is a side view of a liquid cooled container apparatus embodiment 2 of the present invention;

FIG. 5 is a left side view of a liquid cooled container apparatus embodiment 2 of the present invention;

fig. 6 is a schematic structural view of the cabinet of the present invention;

FIG. 7 is a detail view of section A of FIG. 6 of the present invention;

FIG. 8 is a detail view of section C of FIG. 7 of the present invention;

FIG. 9 is a detail view of section B of FIG. 6 of the present invention;

fig. 10 is a schematic diagram of the cabinet of the present invention without the hose.

Description of the drawings:

10. a cabinet; 1. a main body; 2. a power distribution module; 3. a force calculation module; 4. a first main water pipe; 5. a second main water pipe; 6. a hose; 61. a first valve; 611. a drive handle; 62. a second valve; 7. a liquid cooling module; 71. a handle; 72. a quick connector; 8. a heat radiation fan; 9. a blowoff valve; 20. a box body; 30. a pure water processor; 40. a central control cabinet; 50. a heat exchanger unit; 51. cooling the main water pipe; 511. a first cold water branch pipe; 512. a second cold water branch pipe; 52. a hot main water pipe; 521. a first hot water branch pipe; 522. a second hot water branch pipe; 60. an exhaust fan; 70. a power distribution cabinet; 80. a computing device; 90. and maintaining the channel.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of specific embodiments of the invention refers to the accompanying drawings.

The bitcoin is a virtual encrypted digital currency in the form of P2P, the point-to-point transmission means an decentralized payment system, unlike all currencies, the bitcoin is not issued by a specific currency institution, and is generated by a large number of calculations according to a specific algorithm, and the bitcoin economy uses a distributed database consisting of numerous nodes in the whole P2P network to confirm and record all transactions, and uses a cryptographic design to ensure the security of all links of currency circulation. The decentralized nature of P2P and the algorithm itself may ensure that monetary value cannot be manipulated artificially by making large quantities of bitcoins. The cryptology-based design may allow bitcoins to be transferred or paid only by the true owner.

The nature of bitcoin is that it is actually a particular solution generated by a complex set of algorithms, where a particular solution is one of a finite number of solutions available to a system of equations, and each particular solution is unique and capable of solving an equation. Compared with the banknotes, the bitcoin is the crown word number of the banknote, and if you know the crown word number of a certain banknote, you own the banknote. The process of digging the mine is to continuously seek the special solution of the equation set through huge calculation amount, the equation set is designed to be only 2100 ten thousand special solutions, so the upper limit of the bitcoin is 2100 ten thousand.

Computational power (also known as hash rate) is a measure of the processing power of a bitcoin network. I.e. the speed at which the hash function output is calculated for the Computer (CPU). Bitcoin networks must perform intensive mathematical and encryption related operations for security purposes. For example, when the network reaches a hash rate of 10Th/s, it means that it can perform 10 trillion calculations per second.

In the process Of obtaining bitcoin through 'digging' we need to find its corresponding solution m, and for any sixty-four bit hash value, there is no fixed algorithm, and it can only depend on random hash collision Of computer, and how many times a digging machine can do hash collision per second is the representative Of its 'computing power', which is the so-called workload proof mechanism pow (proof Of work), and the computing power is the total computing power Of the unit generating new block under certain network consumption, and the single block chain Of each coin changes with the time needed to generate new transaction block.

As shown in fig. 1 to 5, the present invention is a liquid-cooled container apparatus, which includes a box 20, wherein a heat exchanger unit 50, a central control cabinet 40, a power distribution cabinet 70, a pure water processor 30, and a cabinet 10 for placing a computing device 80 are disposed in the box 20;

the heat exchange unit 50, the central control cabinet 40 and the pure water processor 30 are arranged at one end in the box body 20, the cabinet 10 is arranged at the other end, the pure water processor 30 supplies cooling water to the heat exchange unit 50, the heat exchange unit 50 cools a liquid cooling component of the computing equipment 80, and the central control cabinet 40 controls the action of electrical components;

the cabinets 10 are arranged on two sides of the container in the length direction in a row mode, the computing equipment 80 is arranged inside the cabinets 10 in a multilayer mode, each row of cabinets 10 is arranged corresponding to one power distribution cabinet 70, and the power distribution cabinets 70 are arranged at one end close to the heat exchange unit 50;

maintain passageway 90, be located two between the rack 10, the maintenance port of computing equipment 80, panel all towards maintaining passageway 90 and set up, and the structure of this application collects heat exchanger group 50, central control cabinet 40, electric power distribution cabinet 70, pure water processor 30 and computing equipment 80 rack 10 in an organic whole, becomes one set of standard product by oneself, makes things convenient for whole transportation to deliver, has saved the site operation equipment link.

Further, an exhaust fan 60 is arranged at one end of the outer side of the box body 20 close to the heat exchange unit 50, the computing equipment 80 in the cabinet 10 is arranged in rows and columns, the distance from the upper end of the cabinet 10 to the upper top surface inside the box body 20 is smaller than the thickness of the single computing equipment 80, and the cabinets 10 at two sides are symmetrically arranged; the power distribution cabinet 70 supplies power to the computing device 80 through the PDU power distributor.

In the process of actual work, the purified water is used as a liquid cooling medium, the medium is driven by the heat exchange unit 50 and flows into a cooling tower outside the container, after the medium is cooled by the closed cooling tower, the medium flows back to the inside of the computing equipment 80 inside the container, the cooling liquid passes through a liquid cooling plate inside the computing equipment 80 and carries out heat exchange, the temperature of the liquid cooling plate is reduced, meanwhile, the temperature of the liquid cooling medium is increased, the high-temperature liquid medium is driven by the heat exchange unit 50 to enter the closed cooling tower outside the container and be cooled, the liquid cooling plate and the heating chip attached to the surface are sequentially circulated, and therefore the purpose of reducing the temperature of the chip is achieved.

The heat exchange formula:

Q＝Δt*m*C；

c is the specific heat capacity of the cooling liquid; m is the coolant mass; Δ t is the temperature difference (before and after heat release);

the cooling liquid absorbs heat Q1 ═ Δ t1 ═ m1 ═ C1 through the liquid cooling plates in the computing device 80, and Δ t1 is the temperature difference before and after the cooling liquid passes through the liquid cooling plates.

The heat Q2 of the cooling liquid after closed cooling and dispersed into the air is delta t2 m 2C 2, and delta t2 is the temperature difference of the cooling liquid before and after passing through the closed tower.

Because the whole cooling system is a closed circulation system, the flow rate of the cooling liquid flowing through the computing equipment 80 and the cooling tower outside the container is consistent, and the specific heat capacity is consistent, so that m1 is m2, and C1 is C2, and the cooling system is based on the energy conservation principle: q1 ═ Q2, yielding Δ t1 ═ Δ t 2.

Hot liquid exhausted by the computing equipment 80 flows back to the heat exchange unit 50, then is cooled by an external cold source of the container, flows back to the interior of the computing equipment 80 again, and circulates in sequence; the two rows of the computing equipment 80 and the 10 cabinets are arranged, the arrangement density is high, and the maintenance channel is arranged in the middle of the container, so that the disassembly and maintenance are convenient; the whole set of liquid cooling container equipment has complete functional modules, is a set of products, is convenient to transport, and saves the field installation process.

The internal assembling process of the whole liquid cooling container device is as follows: the container shell is in place; installing water treatment equipment; installing a heat exchange unit 50 and central control equipment; installing a power distribution cabinet 70; installing a computing device 80; installing the internal pipeline of the container; and installing the power cable inside the container.

Example 1: the liquid cooling assembly comprises a cold main water pipe 51 and a hot main water pipe 52 which are arranged at the top of the box body 20, the cold main water pipe 51, the hot main water pipe 52 and a cooling tower on the outer side of the heat exchange unit 50 are communicated to form a circulating water path, a first cold water branch pipe 511 which is vertically arranged is arranged on the cold main water pipe 51, a plurality of second cold water branch pipes 512 which are horizontally arranged are arranged on the first cold water branch pipe 511, the second cold water branch pipes 512 cool the computing equipment 80 and then flow back to the hot main water pipe 52, the hot main water pipe 52 comprises two second hot water branch pipes 522 which are vertically arranged, the two second hot water branch pipes 522 are arranged on two sides of the first cold water branch pipe 511 and are symmetrical, a plurality of second hot water branch pipes 522 are arranged on the first hot water branch pipe 521, and the second hot water branch pipes 522 are communicated.

As shown in fig. 1 and 2, example 2: the difference from the embodiment 1 is that the arrangement mode of the liquid cooling assembly is different, the liquid cooling assembly in the embodiment 1 is horizontally arranged, the liquid cooling assembly in the embodiment 2 is vertically arranged, in the embodiment 2, the liquid cooling assembly comprises a cold main water pipe 51 and a hot main water pipe 52 which are arranged at the top of the box body 20, and the cold main water pipe 51 and the hot main water pipe 52 are communicated with the heat exchanger unit 50 to form a circulation water path;

as shown in fig. 6-10, the cabinet 10 includes a main body 1, a power distribution module 2 is arranged at the upper end of the main body 1, a plurality of parallel computing power modules 3 are arranged at one side of the lower end, a computing power center is formed by the computing power modules 3, a plurality of upper and lower layers of stacked cooling fans 8 are arranged at the other side, the computing power modules 3 are cooled through a liquid cooling module 7, the liquid cooling module 7 is of a front-back pull type structure relative to the main body 1, the computing power modules and the liquid cooling modules are conventional modules in the market, and a liquid cooling mode can be adopted according to the structure of the present application.

A first main water pipe 4 is arranged on one side of the front end of the main body 1, and a second main water pipe 5 is arranged on the other end of the main body; be equipped with a plurality of parallelly connected hoses 6 on first main water pipe 4, the one end and the first main water pipe 4 intercommunication of hose 6, the other end enters into behind the liquid cooling module 7, then wear out back and the intercommunication of second main water pipe 5 from the one side of keeping away from first main water pipe 4, a liquid cooling module 7 corresponds a hose 6 setting, and coolant flows through behind the liquid cooling module 7 through hose 6 and cools down calculation power module 3, has realized the demand of liquid cooling.

Preferably, the front end of each liquid cooling module 7 is provided with a handle 71 which is convenient to push and pull, so that the push and pull and the maintenance are convenient to carry out, and in the maintenance process, the work of other liquid cooling modules 7 is not influenced, the independence is strong, the liquid cooling module 7 is a blade type liquid cooling module 7, and a cold plate shell in the liquid cooling module 7 is in contact heat conduction with a chip in the computing power module 3.

Preferably, first main water pipe 4 and the equal vertical setting of second main water pipe 5, and the lower extreme is the arc, all communicate and be equipped with blowoff valve 9, blowoff valve 9 extends the setting to the front end level of main part 1, the upper end connector level of first main water pipe 4 and second main water pipe 5 sets up, the structure that the level set up conveniently carries out the setting and the connection of pipeline, direct horizontal installation has reduced the operation in vertical direction, promote work efficiency, also can set for towards other directions, all can realize the structure of this application.

Preferably, the parallel of a plurality of hoses 6 and first main water pipe 4 intercommunication, parallel arrangement about a plurality of hoses 6, hose 6 and first main water pipe 4 between be equipped with the first valve 61 of control hose 6 break-make, be equipped with the second valve 62 that control hose 6 passes through between hose 6 and the second main water pipe 5, hose 6 is connected through quick connector 72 with liquid cooling module 7, set up quick connector 72, connect convenient and fast, quick connector 72 is the commonly used joint on the market, the specification is various, can satisfy multiple specification hose 6's cooperation demand, and set up first hose 6 and second hose 6 simultaneously, the software with the same layer is controlled, the convenience is operated independent liquid cooling module 7, the independence is strong each other.

Preferably, the hose 6 extends from the first main water pipe 4 to a direction far away from the main body 1, then enters the liquid cooling module 7 after forming a first arch, the cooling fan 8 is arranged in the area of the first arch, the hose 6 enters the second main water pipe 5 after exiting the liquid cooling module 7 and forming a second arch, the first valve 61 is arranged at the straight-line section position of the first arch, the second valve 62 is arranged at the straight-line section position of the second arch, one of the first main water pipe 4 and the second main water pipe 5 is used as a water inlet pipe, the other one is used as a water outlet pipe, the hose 6 is arranged at the front end of the main body 1, the internal space of the cabinet is not occupied, and the pipeline replacement is convenient; terminal case, calculation power module 3 installation in the front in this application, the place ahead is maintained, saves rack rear side operating space, adopts this structure after, can lean on the wall setting moreover, and occupation space is littleer, and the structure is compacter, and it is convenient to maintain.

Preferably, the structure of the first valve 61 is the same as that of the second valve 62, the upper end of the first valve 61 is provided with a driving handle 611, the driving handle 611 is of a fan-type structure and comprises four vertical L-shaped metal plates which are uniformly distributed, so that the position of the driving handle can be conveniently adjusted, the driving handle 611 can be driven to rotate by adopting a rod-shaped structure to be matched with two L-shaped metal plates after being inserted, the rotation of the first valve 61 or the second valve 62 is completed, and the flow of the cooling medium is adjusted.

Preferably, the material of hose 6 includes but is not limited to following several, hydrogenated nitrile rubber, low temperature resistant fluorine rubber, low phenyl silicone rubber, silicon rubber, fluorine silicon rubber, FEP pipe, FPA pipe, special fluorine dragon pipe or nylon tube, main hose 6 can bear certain low temperature, chemical properties is stable can, hose 6 directly purchases from the market can, the internal diameter of first main water pipe 4 is the same with the specification of second main water pipe 5, guarantee equal business turn over water volume, the condition of the medium disorder is difficult to appear, the stable cooling effect of size is good, the internal diameter of hose 6 is below 1/3 of first main water pipe 4 internal diameter, guarantee first main water pipe 4 or second main water pipe 5 to the supply of a plurality of hose 6 mediums.

Preferably, the cooling medium in the hose 6 is water or a low temperature resistant anti-freezing solution, and is selected particularly according to the local minimum temperature in winter, and the cooling liquid in the internal pipeline of the equipment is prevented from freezing to frost crack the pipeline at present.

Preferably, the heat dissipation fan 8 bears 8% -12% of heat dissipation capacity, and the rest heat is cooled in a liquid cooling mode, so that the two are combined, and the noise of air cooling is greatly reduced.

Preferably, the body is of an assembled frame structure, and is low in cost and high in strength.

In the in-process of in-service use, this application is to cooling behind the main air conditioner cooling air of current server, and single standard rack if reach the cooling requirement, the biggest calorific capacity can not exceed 20KW, can directly get into the inside liquid cooling heating panel of server through the coolant liquid in this application, and the chip contact heat conduction in cold drawing casing and the calculation power module 3 in the liquid cooling module 7 promptly, very big improvement the radiating efficiency.

The coolant liquid gets into by first main water pipe 4 on the main part 1, shunt inside blade formula liquid cooling module 7 through hose 6 afterwards, liquid cooling module 7 includes the liquid cooling board, be provided with the pipeline that supplies the coolant medium circulation on the liquid cooling board, the circulating coolant medium cooling chip that generates heat, the coolant liquid is heated on gathering second main water pipe 5 through hose 6, last upper end discharge rack through second main water pipe 5, the inside residual heat of blade formula liquid cooling module 7 sets up radiator fan 8 by main part 1 and discharges outside the cabinet, the medium also can get into from second main water pipe 5 in this application, discharge from first main water pipe 4, there is not the restriction of direction, mainly be the process of medium circulation, all can play the effect of cooling.

The blade type liquid cooling module 7 is independent, the maintenance process is that the first valve 61 and the second valve 62 on the water inlet and outlet hose 6 of the corresponding blade type liquid cooling module 7 are closed, the quick connector 72 connected with the hose 6 is disassembled, the hose is pulled out, the cooling liquid is discharged, the blade type liquid cooling module 7 to be maintained is pulled out, the blade type liquid cooling module 7 is installed, the process is opposite to the process, the maintenance is quick and convenient, the cost is low, in the application, the first valve and the second valve can also be replaced by a bidirectional stop quick connector, the scheme of the bidirectional stop quick connector is adopted, the hose and the module do not need to be disassembled, the integrated transportation, maintenance and installation can be realized, and the operation is more convenient; in the application, a manual valve can also be used, or other valves with on-off functions or other equivalent structures can achieve the functions in the application.

If whole rack needs the drainage maintenance, need close two main water pipes earlier and be connected the business turn over valve with external water system, guarantee to be responsible for and outside pipeline rivers disconnection, open the blowoff valve 9 of first

main water pipe

4 and 5 bottoms of second main water pipe, close promptly and dismantle the blowoff valve 9 of rack and external intercommunication, the inside water of rack can be whole from the top down discharges, when conveniently overhauing, all coolants in the discharge rack.

The whole depth is about 500-600mm, the depth is shallow, the heat dissipation efficiency is high, the single cabinet can achieve 80KW heat dissipation, compared with compressor refrigeration, the cold plate shell is in contact with the chip in the force calculation module 3 for heat conduction, the middle air compression link is omitted, and energy is saved; the noise is reduced, the air cooling server reduces the temperature of the chip by means of a large-air-volume fan, the liquid cooling mode is adopted for cooling, only about 10% of residual heat needs to be taken away by the cooling fan 8, and the noise of the cooling fan 8 is greatly reduced due to the reduction of the air speed of the cooling fan 8 in order of magnitude; the cooling medium in the soft road is water or low-temperature-resistant anti-freezing liquid, particularly the low local temperature in winter is selected, and at present, the freezing of the cooling liquid in the pipeline inside the equipment is prevented to freeze the pipeline.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. A liquid-cooled container apparatus, characterized by: the device comprises a box body, wherein a heat exchange unit, a central control cabinet, a power distribution cabinet, a pure water processor and a cabinet for placing computing equipment are arranged in the box body;

the heat exchange unit, the central control cabinet and the pure water processor are arranged at one end in the box body, the cabinet is arranged at the other end, the pure water processor supplies cooling water to the heat exchange unit, the heat exchange unit carries out liquid cooling on the computing equipment, and the central control cabinet controls the action of electrical components;

2. The liquid-cooled container apparatus of claim 1, wherein: an exhaust fan is arranged at one end, close to the heat exchange unit, of the outer side of the box body, computing equipment in the cabinet is arranged in rows and columns, the distance from the upper end of the cabinet to the upper top surface in the box body is smaller than the thickness of the single computing equipment, and the cabinets on the two sides are symmetrically arranged; the power distribution cabinet supplies power to the computing equipment through the PDU power distributor.

3. The liquid-cooled container apparatus of claim 1, wherein: the liquid cooling subassembly is including establishing cold main water pipe and the hot main water pipe at the box top, cold main water pipe and hot main water pipe and heat exchanger unit intercommunication form a circulation water route, be equipped with the first cold water branch pipe of vertical setting on the cold main water pipe, be equipped with the second cold water branch pipe that a plurality of levels set up on the first cold water branch pipe, the hot main water pipe that flows back after the second cold water branch pipe cools down the computing equipment, and hot main water pipe includes the second hot water branch pipe of two vertical settings, two the second hot water branch pipe is established the both sides and the symmetry of first cold water branch pipe, be equipped with a plurality of second hot water branch pipes on the first hot water branch pipe, second hot water branch pipe and second cold water branch pipe form the loop by hose and liquid cooling pipe intercommunication.

4. The liquid-cooled container apparatus of claim 1, wherein: the liquid cooling assembly comprises a cold main water pipe and a hot main water pipe which are arranged at the top of the box body, and the cold main water pipe, the hot main water pipe, the heat exchange unit and an external cooling tower are communicated to form a circulating water path;

5. The liquid-cooled container apparatus of claim 4, wherein: every the front end of liquid cooling module all is provided with the handle of convenient push-and-pull, the liquid cooling module is blade formula liquid cooling module, and the chip contact heat conduction in cold drawing casing and the computing power module in the liquid cooling module.

6. The liquid-cooled container apparatus of claim 4, wherein: the first main water pipe and the second main water pipe are both vertically arranged, the lower ends of the first main water pipe and the second main water pipe are arc-shaped, the first main water pipe and the second main water pipe are both communicated with a drain valve, the drain valve horizontally extends towards the front end of the main body, and upper end connectors of the first main water pipe and the second main water pipe are horizontally arranged;

a plurality of hose parallel and first main water pipe intercommunication, a plurality of hose parallel arrangement from top to bottom, the hose with be equipped with the first valve of control hose break-make between the first main water pipe, the hose with be equipped with the second valve that the control hose passes through between the second main water pipe, the hose with the liquid cooling module passes through quick connector and connects.

7. The liquid-cooled container apparatus of claim 4, wherein: the hose extends from the first main water pipe to a direction far away from the main body, then enters the liquid cooling module after forming a first arch, the cooling fan is arranged in the area of the first arch, the hose enters the second main water pipe after exiting the liquid cooling module to form a second arch, the first valve is positioned at the straight-line section position of the first arch, the second valve is positioned at the straight-line section position of the second arch, one of the first main water pipe and the second main water pipe is used as a water inlet pipe, and the other one of the first main water pipe and the second main water pipe is used as a water outlet pipe;

the structure of first valve is the same with the structure of second valve, the upper end of first valve is equipped with the drive handle, the drive handle is fan-type structure, includes the L shape panel beating of four vertical and equipartition settings.

8. The liquid-cooled container equipment as claimed in any one of claims 4-7, wherein: the material of hose includes but not limited to following several, hydrogenated nitrile rubber, low temperature resistant fluorine rubber, low phenyl silicone rubber, silicon rubber, fluorine silicon rubber, FEP pipe, FPA pipe, teflon pipe or nylon tube, the internal diameter of first main water pipe with the specification of second main water pipe is the same, the internal diameter of hose is below 1/3 of first main water pipe internal diameter.

9. The liquid-cooled container apparatus of claim 4, wherein: the cooling medium in the hose is water or low-temperature-resistant anti-freezing liquid, and the heat dissipation fan bears 8% -12% of heat dissipation capacity.

10. The liquid-cooled container apparatus of claim 4, wherein: the body is of an assembled frame structure.