Automatic control system and method for air valves of data center computer room

A technology for data centers and computer rooms, applied in heating and ventilation control systems, heating and ventilation safety systems, heating methods, etc., can solve problems such as network system paralysis, affecting the safe operation of computer systems, and damage to equipment in the computer room to achieve convenient operation maintenance, reduce labor intensity and maintenance time, and facilitate management

Active Publication Date: 2015-09-16
BEIJING DAILY TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The environmental equipment in the computer room (power supply and distribution, UPS, air conditioner, etc.) must provide a normal operating environment for the compu

Method used

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  • Automatic control system and method for air valves of data center computer room
  • Automatic control system and method for air valves of data center computer room

Examples

Experimental program
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Example Embodiment

[0023] Embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0024] like figure 1 As shown, it is a schematic structural diagram of the air valve automatic control system of the data center computer room of the present invention. An automatic air valve control system for a data center computer room, including a host computer, a central controller, a unit controller, a fresh air valve, and a return air valve, the fresh air valve controls the fresh air intake volume, and the return air valve controls the return air volume; The upper computer is connected to the centralized controller, the centralized controller is connected to the unit controller, and the unit controller is respectively connected to the fresh air valve and the return air valve. The unit controller controls the opening and closing of the fresh air valve and the return air valve according to the temperature signal of the mixed air area degr...

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Abstract

The invention provides an automatic control system and method for air valves of a data center computer room. An automatic air-conditioner control system is partitioned, air valve control serves as management subsystem independent control, the number of controllers is reduced, and construction and maintenance cost is reduced. The automatic control system comprises an upper computer, a central controller, the unit controllers, the fresh air valves and the return air valves, the fresh air valves control the fresh air intake volume, and the return air valves control the return air volume. The upper computer is connected with the central controller, the central controller is connected with the unit controllers, the unit controllers are connected with the fresh air valves and the return air valves, the unit controllers control opening, closing and the opening degrees of the fresh air valves and the return air valves according to air mixing area temperature signals so as to control the air mixing area temperature to be in a normal temperature range, and the central controller sends control signals to the unit controllers and feeds feedback signals back to the upper computer.

Description

technical field [0001] The invention relates to the technical field of data center construction, in particular to an automatic control system and method for an air valve in a data center computer room. Background technique [0002] Currently, the data center is developing rapidly as an emerging data value-added service. A data center, or server farm, refers to a facility for housing computer systems and related components. The construction of data center infrastructure is a very important part of the construction of computer rooms, which generally include environmental control equipment (such as air conditioners, fire extinguishers) and safety equipment. A data center occupies a room, one or more floors of a building, or even an entire building. Most equipment is often placed in racks with compartments. These racks are placed in rows to form a corridor. This allows people to access the compartment from the front or the back. Servers vary widely in size from 1U servers t...

Claims

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Application Information

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IPC IPC(8): F24F11/02
CPCF24F11/30F24F11/54F24F11/62
Inventor 张敬
Owner BEIJING DAILY TECH
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