CN105045357B - A server high heat dissipation sterilization system - Google Patents

Abstract

The invention discloses a high-heat-dissipation sterilization system for a server, belonging to the technical field of server maintenance; the system comprises a board card and a power supply area, a sterilization device, a fan power device, a secondary filtering device, a spraying cooling device, a submersible pump power device, an auxiliary pipeline, a water tank, a sensor and a microporous filter membrane of the sterilization device as a filter medium, and has the characteristics of high filtering precision, large flow, good temperature resistance and convenience in installation and replacement; fan power equipment makes inside air current circulate through the fan, gas not only can carry out the heat exchange with integrated circuit board and power supply region, and the air that purifies is favorable to taking away micronic dust and microorganism in addition, make integrated circuit board and power supply region cleaner, form good interplate environment, be favorable to the maintenance of server, be favorable to user's health, the heat dissipation of having solved liquid cooling server system and purify the degerming difficult problem, dispel the heat to the server integrated circuit board more effectively, the heat transfer effect is even, the market competitiveness of product has been increased.

Description

A server high heat dissipation sterilization system

technical field

The invention discloses a server high heat dissipation and sterilization system, which belongs to the technical field of server maintenance.

Background technique

In the era of big data, users have increasingly stringent requirements on data centers and servers. As we all know, high temperature is the enemy of data centers. High temperature will not only lead to unstable operation of the system, shorten the service life, and may even burn some parts. The heat that causes high temperature does not come from outside the computer, but inside the computer. Heat dissipation is to absorb the heat to ensure that the temperature of the server components is normal. The heat dissipation of the server has become inadequate through the traditional air cooling. At the same time, the purification of the server has become increasingly important with the improvement of user requirements. The metabolites of bacteria not only make the server easy to attach dust and generate static electricity, which affects the use, but also is very harmful to the human body. Harmful and easily lead to the occurrence of diseases, however, there is currently no setting for purifying and degerming servers in the computer room. Bacteria removal equipment and filtration settings meet the increasingly stringent heat dissipation and purification requirements in the computer room, solve the problem of heat dissipation, purification and sterilization of liquid cooling server systems, and more effectively dissipate heat from server boards, with uniform heat transfer effects and increased market competitiveness of products.

Contents of the invention

The present invention aims at the problem that there is currently no water-cooling and heat-dissipating server purification and sterilization setting for large data computer rooms, but bacteria will easily cause dust to adhere to the server, generate static electricity, affect use, and be very harmful to the human body, and provides a server with high heat dissipation and sterilization The system solves the heat dissipation and purification and sterilization problems of the liquid cooling server system. Effectively dissipate heat from the server board, and the heat exchange effect is uniform, which increases the market competitiveness of the product.

The concrete scheme that the present invention proposes is:

A server high heat dissipation sterilization system, including boards and power supply areas, sterilization equipment, fan power equipment, secondary filtration equipment, spray cooling equipment, submersible pump power equipment, auxiliary pipelines, water tanks, sensors; boards and A water tank is set under the power supply area, and a submersible pump power equipment is installed inside the water tank. The submersible pump power equipment is connected to the spray cooling equipment through an auxiliary pipeline. The spray cooling equipment is equipped with a wet film structure, and the spray cooling equipment is used in combination with the secondary filtration equipment. , the secondary filter equipment is equipped with a filter screen; the board and the power supply area are equipped with sterilization equipment, and polyvinylidene fluoride is used as a microporous filter membrane for sterilization and filtration. The sterilization equipment is set above the fan power equipment, and the fan power The device includes a fan;

The fan blows the colder air upwards into the sterilization equipment. The gas passes through the microporous filter membrane of the sterilization equipment and then flows to the board and power supply area for heat exchange. The hotter air flows to the secondary filter equipment and is filtered by the filter. The heat exchange between gas and water is carried out on the wet film of the shower cooling equipment, the temperature of the gas is reduced, and it becomes purified low-temperature gas, which continues to be blown by the fan for circulation, and the sensor is used to monitor the data of the board and the environment of the power supply area.

The microporous filter membrane of the sterilization equipment is made into a folded shape by a hot-melt process, and the pore diameter of the microporous filter membrane is 0.6-2.5um.

The spray cooling equipment is provided with spray nozzles arranged in a spray matrix and arranged above the wet film.

The filter screen of the secondary filter device has a pore size of 1.6-4um.

The fan in the fan power equipment is a variable frequency EC fan.

The sensor includes a temperature sensor, which is arranged near the board card and the power supply area, and monitors the temperature data of the board card and the power supply area.

The water tank is provided with an interface for water supply and replenishment with the outside world.

A high heat dissipation sterilization method for servers, using the high heat dissipation sterilization system for servers, the fan in the fan power equipment blows the cooler gas upwards into the sterilization equipment, and the gas passes through the microporous filter membrane of the sterilization equipment After filtering, it flows to the board and power supply area for heat exchange. The hotter gas flows to the secondary filter equipment and is filtered by the filter screen to perform heat exchange between gas and water on the wet film of the spray cooling equipment. The temperature of the gas decreases and becomes purified. The low-temperature gas continues to be circulated by the fan, and at the same time, the sensor is used to monitor the data of the board and the environment of the power supply area.

The benefits of the present invention are: the system of the present invention includes boards and power supply areas, sterilization equipment, fan power equipment, secondary filter equipment, spray cooling equipment, submersible pump power equipment, auxiliary pipelines, water tanks, sensors, The microporous filter membrane of the bacteria equipment is used as the filter medium, which has the characteristics of high filtration precision, large flow rate, good temperature resistance, and convenient installation and replacement; the fan power equipment circulates the internal airflow through the fan, and the gas can not only communicate with the board card and power supply heat exchange in the area, and the purified air is conducive to taking away dust and microorganisms, making the board and power supply area cleaner, forming a good inter-board environment, no dust attached, and not easy to generate static electricity, which is conducive to server maintenance and The health of users solves the heat dissipation and purification and sterilization problems of liquid cooling server systems, and more effectively dissipates heat for server boards. The heat exchange effect is uniform and the market competitiveness of products is increased.

Description of drawings

Fig. 1 is a schematic structural diagram of the system of the present invention.

Reference signs: 1 board and power supply area, 2 sterilization equipment, 3 fan, 4 filter screen of secondary filter equipment, 5 spray cooling equipment, 6 water supply pipe, 7 water tank, 8 power circulation pump. The arrows in the figure indicate the direction of gas circulation.

detailed description

The present invention will be further described in conjunction with the accompanying drawings.

Example 1

A server high heat dissipation sterilization system, including board and power supply area 1, sterilization equipment 2, fan power equipment, secondary filter equipment, spray cooling equipment 5, submersible pump power equipment, auxiliary pipelines, water tank 7, sensors The water tank 7 is set under the board and the power supply area 1, and the submersible pump power equipment is set inside the water tank 7. The submersible pump power equipment used here is the power circulation pump 8, and the power circulation pump 8 is connected to the spray through the auxiliary pipeline, that is, the upper water pipe 6 Cooling device 5, a wet film is set in the spray cooling device 5, and spray nozzles arranged in a spray matrix are arranged above the wet film, and a filter screen 4 is provided in the secondary filter device, and the aperture of the filter screen is 1.6um; Sterilization equipment 2 is installed above the board and power supply area 1, and polyvinylidene fluoride is used as a microporous filter membrane for sterilization and filtration. The pore size of the microporous filter membrane is 2.5um, and the sterilizer Above the equipment, the fan power equipment includes a fan 3, and the sensor includes a temperature sensor, which is installed near the board and the power supply area 1, and monitors the temperature data of the board and the power supply area 1;

The fan 3 blows the colder air upwards into the sterilization equipment 2, the gas passes through the microporous filter membrane of the sterilization equipment 2, and then flows to the board card and the power supply area 1 for heat exchange, and the hotter air flows to the secondary filter equipment through the filter screen 4 After filtration, the heat exchange between gas and water is carried out on the wet film of the spray cooling device 5, the temperature of the gas is lowered, and it becomes a purified low-temperature gas, which continues to be blown by the fan 3 for circulation, and at the same time, the sensor is used to control the temperature of the board and the power supply area. 1 environment for data monitoring.

Example 2

A server high heat dissipation sterilization system, including board and power supply area 1, sterilization equipment 2, fan power equipment, secondary filter equipment, spray cooling equipment 5, submersible pump power equipment, auxiliary pipelines, water tank 7, sensors The water tank 7 is set under the board and the power supply area 1, and the submersible pump power equipment is set inside the water tank 7. The submersible pump power equipment used here is the power circulation pump 8, and the power circulation pump 8 is connected to the spray through the auxiliary pipeline, that is, the upper water pipe 6 Cooling device 5, a wet film is set in the spray cooling device 5, and spray nozzles arranged in a spray matrix are arranged above the wet film, and a filter screen 4 is provided in the secondary filter device, and the aperture of the filter screen is 2.5um; Sterilization equipment 2 is installed above the board and power supply area 1, and polyvinylidene fluoride is used as a microporous filter membrane for sterilization and filtration. The pore size of the microporous filter membrane is 1.3um, and the sterilizer On the top of the equipment, the fan power equipment includes fan 3, fan 3 is a variable frequency EC fan, and the sensor includes a temperature sensor, which is installed near the board and power supply area 1 to monitor the temperature data of the board and power supply area 1;

The fan 3 blows the colder air upwards into the sterilization equipment 2, the gas passes through the microporous filter membrane of the sterilization equipment 2, and then flows to the board card and the power supply area 1 for heat exchange, and the hotter air flows to the secondary filter equipment through the filter screen 4 After filtration, the heat exchange between gas and water is carried out on the wet film of the spray cooling device 5, the temperature of the gas is lowered, and it becomes a purified low-temperature gas, which continues to be blown by the fan 3 for circulation, and at the same time, the sensor is used to control the temperature of the board and the power supply area. 1 environment for data monitoring.

Example 3

A server high heat dissipation sterilization system, including board and power supply area 1, sterilization equipment 2, fan power equipment, secondary filter equipment, spray cooling equipment 5, submersible pump power equipment, auxiliary pipelines, water tank 7, sensors The water tank 7 is set under the board and the power supply area 1, and the submersible pump power equipment is set inside the water tank 7. The submersible pump power equipment used here is the power circulation pump 8, and the power circulation pump 8 is connected to the spray through the auxiliary pipeline, that is, the upper water pipe 6 Cooling device 5, a wet film is set in the spray cooling device 5, and spray nozzles arranged in a spray matrix are arranged above the wet film, and a filter screen 4 is provided in the secondary filter device, and the aperture of the filter screen is 4um; Sterilization equipment 2 is set above the board and power supply area 1, and polyvinylidene fluoride is used as the microporous filter membrane for sterilizing filtration. Above, the fan power equipment includes fan 3, fan 3 is a variable frequency EC fan, water tank 7 is provided with an interface for water supply and replenishment with the outside world, and the sensor includes a temperature sensor, which is installed near the board and power supply area 1 to monitor the board and power supply area 1 temperature data;

The fan 3 blows the colder air upwards into the sterilization equipment 2, the gas passes through the microporous filter membrane of the sterilization equipment 2, and then flows to the board card and the power supply area 1 for heat exchange, and the hotter air flows to the secondary filter equipment through the filter screen 4 After filtration, the heat exchange between gas and water is carried out on the wet film of the spray cooling device 5, the temperature of the gas is lowered, and it becomes a purified low-temperature gas, which continues to be blown by the fan 3 for circulation, and at the same time, the sensor is used to control the temperature of the board and the power supply area. 1 environment for data monitoring.

Claims (10)

1. A kind of 1. high radiating sterilization system of server, it is characterized in that being set comprising board and power supply area, sterilization device, blower fan power Standby, secondary filter equipment, spraying cooling equipment, immersible pump power-equipment, auxiliary piping, water tank, sensor；Board and service area Water tank is set below domain, immersible pump power-equipment is set inside water tank, immersible pump power-equipment is connected by auxiliary piping and sprayed Cooling system, spraying cooling equipment is interior to set wet film formula structure, and spraying cooling equipment is used in combination with secondary filter equipment, secondary Filter screen is provided with filter plant；Sterilization device is set above board and power supply area, filtered using polyvinylidene fluoride as micropore Film carries out aseptic filtration, and sterilization device is arranged on above blower fan power-equipment, and blower fan power-equipment includes fan；

   Board is flowed to after the filtering with microporous membrane that cooler gas is blown up passing through sterilization device into sterilization device, gas by fan And power supply area carries out heat exchange, hotter gas flows to secondary filter equipment after strainer filtering in the wet film of spraying cooling equipment The heat exchange for carrying out gas and water above, gas temperature reduce, and turn into the cryogenic gas after purification, continue by fan blow into Row circulation, while data monitoring is carried out to the environment of board and power supply area using sensor.
2. A kind of 2. high radiating sterilization system of server according to claim 1, it is characterized in that the micropore of the sterilization device The shape of folding is made of hot melting process for filter membrane, and the aperture of miillpore filter is 0.6-2.5um.
3. A kind of 3. high radiating sterilization system of server according to claim 1 or 2, it is characterized in that the spraying cooling equipment Spray nozzle provided with spray matrix arrangement, it is arranged on the top of wet film.
4. 4. according to the high radiating sterilization system of a kind of server described in claim 3, it is characterized in that the filter of the secondary filter equipment The aperture of net is 1.6-4um.
5. A kind of 5. high radiating sterilization system of server according to claim 1, it is characterized in that in the blower fan power-equipment Fan be frequency conversion EC fans.
6. A kind of 6. high radiating sterilization system of server according to claim 4, it is characterized in that in the blower fan power-equipment Fan be frequency conversion EC fans.
7. A kind of 7. high radiating sterilization system of server according to claim 6, it is characterized in that the sensor includes temperature Sensor, it is arranged near board and power supply area, monitors the temperature data of board and power supply area.
8. A kind of 8. high radiating sterilization system of server according to claim 1, it is characterized in that the water tank is provided with and the external world Carry out the interface to supply water with moisturizing.
9. A kind of 9. high radiating sterilization system of server according to claim 7, it is characterized in that the water tank is provided with and the external world Carry out the interface to supply water with moisturizing.
10. A kind of 10. high radiating degerming method of server, it is characterized in that a kind of server described in using claim any one of 1-8 Cooler gas is blown up passing through degerming into sterilization device, gas by height radiating sterilization system, the fan in blower fan power-equipment Board is flowed to after the filtering with microporous membrane of equipment and power supply area carries out heat exchange, hotter gas flows to secondary filter equipment through filter The heat exchange for carrying out gas and water after net filtration on the wet film of spraying cooling equipment, gas temperature reduce, and turn into purification Cryogenic gas afterwards, continue to be blowed by fan and circulated, while the environment of board and power supply area is carried out using sensor Data monitoring.