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CN-224234017-U - Intelligent cooling system of data center

CN224234017UCN 224234017 UCN224234017 UCN 224234017UCN-224234017-U

Abstract

The embodiment of the application discloses an intelligent cooling system of a data center, which comprises a calculation control device, an indoor cooling device, a natural cooling device and a mechanical cooling device, wherein the calculation control device comprises a machine room temperature acquisition device, a server temperature acquisition device and a calculation control device, a liquid outlet end of the indoor cooling device is connected with a liquid inlet end of the natural cooling device, a liquid outlet end of the natural cooling device is connected with a liquid inlet end of the mechanical cooling device, a liquid outlet end of the mechanical cooling device is connected with a liquid inlet end of the indoor cooling device, the calculation control device is respectively connected with the machine room temperature acquisition device, the server temperature acquisition device and the server to acquire machine room temperature data, server temperature data and server flow data, and the natural cooling device and the mechanical cooling device are controlled to adjust the machine room temperature according to the machine room temperature data, the server temperature data and the server flow data. According to the application, the temperature of the server can be reduced before the temperature of the machine room rises according to the temperature of the server and the flow of the server, so that frequent fluctuation of the temperature of the server is avoided, and the working stability of the server is improved.

Inventors

  • WU HUAPENG

Assignees

  • 河北秦淮数据有限公司

Dates

Publication Date
20260512
Application Date
20250312

Claims (9)

  1. 1. The intelligent cooling system of the data center is characterized by comprising a calculation control device, an indoor cooling device, a natural cooling device and a mechanical cooling device; The calculation control device comprises a machine room temperature acquisition device, a server temperature acquisition device and a calculation control device; The liquid outlet end of the indoor cooling device is connected with the liquid inlet end of the natural cooling device, the liquid outlet end of the natural cooling device is connected with the liquid inlet end of the mechanical cooling device, and the liquid outlet end of the mechanical cooling device is connected with the liquid inlet end of the indoor cooling device; The calculation control device is respectively connected with the machine room temperature acquisition device, the server temperature acquisition device and the server, acquires machine room temperature data, server temperature data and server flow data, and controls the natural cooling device and the mechanical cooling device to adjust the machine room temperature according to the machine room temperature data, the server temperature data and the server flow data.
  2. 2. The intelligent cooling system of claim 1, wherein the liquid outlet end of the indoor cooling device is further connected to the liquid inlet end of the mechanical cooling device.
  3. 3. The intelligent cooling system of a data center according to claim 1, wherein the natural cooling device comprises at least one set of natural cooling units, and when the number of the natural cooling units is greater than or equal to two sets, each set of natural cooling units is connected in parallel.
  4. 4. The intelligent cooling system of claim 3, wherein the natural cooling unit comprises a generator, a condenser, an evaporator, an absorber, a circulation pump, and a throttle valve, which are sequentially installed in series.
  5. 5. The intelligent cooling system of a data center according to claim 1, wherein the mechanical cooling device comprises at least one set of mechanical cooling units, each set of mechanical cooling units being connected in parallel when the number of mechanical cooling units is greater than or equal to two.
  6. 6. The intelligent cooling system of a data center of claim 5, wherein the mechanical cooling unit comprises a fan and a condenser, the fan being disposed above the condenser.
  7. 7. The intelligent cooling system of a data center of claim 5, wherein the mechanical cooling device further comprises a two-way valve, the two-way valve being in parallel with the mechanical cooling unit.
  8. 8. The data center intelligent cooling system of claim 1, wherein the indoor cooling device comprises an indoor air conditioner.
  9. 9. The intelligent cooling system of a data center of claim 1, wherein the machine room temperature collection device and the server temperature collection device are temperature sensors.

Description

Intelligent cooling system of data center Technical Field The application relates to the technical field of data center cooling, in particular to an intelligent cooling system of a data center. Background Along with the new national infrastructure and the east-west algorithm strategy, the data center industry presents a plurality of advantages, and the rapid development of the data center brings high energy consumption, so the data center continuously explores the PUE (Power Usage Effectiveness) index requirements. A large amount of heat is generated during the use of the server. Because the data center machine room is a closed machine room space, heat cannot be naturally dissipated, and therefore a special cooling system is required to dissipate heat of the data center machine room. Traditional cooling systems use mechanical refrigeration to cool a data center room. In the refrigerating process, the compressor works, various types of refrigerants are used as carriers, and a large amount of heat generated by the data center is carried outdoors from the data center machine room, so that the machine room is cooled. However, the conventional cooling method needs to wait until the temperature of the machine room has increased, and then the temperature of the server reaches a higher temperature, so that the temperature of the server frequently fluctuates, and the working stability is affected. Disclosure of utility model In order to solve the existing technical problems, the embodiment of the application provides an intelligent cooling system for a data center. The technical scheme is as follows: in a first aspect, an intelligent cooling system for a data center is provided, including a control device, an indoor cooling device, a natural cooling device and a mechanical cooling device; The control module comprises a machine room temperature acquisition device, a server temperature acquisition device and a calculation control device; The liquid outlet end of the indoor cooling device is connected with the liquid inlet end of the natural cooling device, the liquid outlet end of the natural cooling device is connected with the liquid inlet end of the mechanical cooling device, and the liquid outlet end of the mechanical cooling device is connected with the liquid inlet end of the indoor cooling device; The calculation control device is respectively connected with the machine room temperature acquisition device, the server temperature acquisition device and the server, acquires machine room temperature data, server temperature data and server flow data, and controls the natural cooling device and the mechanical cooling device to adjust the machine room temperature according to the machine room temperature data, the server temperature data and the server flow data. Furthermore, the liquid outlet end of the indoor cooling device is also connected with the liquid inlet end of the mechanical cooling device. Further, the natural cooling device comprises at least one group of natural cooling units, and when the number of the natural cooling units is more than or equal to two groups, the natural cooling units are connected in parallel. Further, the mechanical cooling unit comprises a fan and a condenser, and the fan is arranged above the condenser. Further, the mechanical cooling device comprises at least one group of mechanical cooling units, and when the number of the mechanical cooling units is more than or equal to two groups, the mechanical cooling units of each group are connected in parallel. Further, the natural cooling unit comprises a generator, a condenser, an evaporator, an absorber, a circulating pump and a throttle valve which are sequentially arranged in series. Further, the mechanical cooling device further comprises a two-way valve, and the two-way valve is connected with the mechanical cooling unit in parallel. Further, the indoor cooling device comprises an indoor air conditioner. Further, the machine room temperature acquisition device and the server temperature acquisition device are temperature sensors. The technical scheme provided by the embodiment of the application has the beneficial effects that: The intelligent cooling system of the data center comprises a control device, an indoor cooling device, a natural cooling device and a mechanical cooling device, wherein the control module comprises a machine room temperature acquisition device, a server temperature acquisition device and a calculation control device, a liquid outlet end of the indoor cooling device is connected with a liquid inlet end of the natural cooling device, a liquid outlet end of the natural cooling device is connected with a liquid inlet end of the mechanical cooling device, a liquid outlet end of the mechanical cooling device is connected with a liquid inlet end of the indoor cooling device, and the calculation control device is respectively connected with the machine room temperature acquisition device, the server temperature