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Air supply method and control device for inter-column air conditioning system

A technology of inter-row air conditioners and main controllers, which is applied in cooling/ventilation/heating transformation, electrical components, electrical equipment structural parts, etc., and can solve problems such as damage, servers not working normally, and fixed air supply angles. Achieve accurate cooling effect

Active Publication Date: 2018-02-13
铨高科技(珠海)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantages of the current inter-row air conditioners are that the air supply range is limited and the air supply angle is fixed, which makes it impossible to adjust the air supply direction according to the heat generated by the server and the space temperature. When the temperature is too high, the specific space area cannot be refrigerated and cooled in time, which will easily cause the server to fail to work normally or be damaged due to the high temperature

Method used

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  • Air supply method and control device for inter-column air conditioning system
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  • Air supply method and control device for inter-column air conditioning system

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Embodiment Construction

[0034] refer to figure 1 and figure 2 , the inter-column air-conditioning system 100 of the present invention includes a main controller 1 , an inter-column air-conditioner 2 , a first temperature sensor 3 , a second temperature sensor 4 , a third temperature sensor 5 and a fourth temperature sensor 6 .

[0035] Wherein, the inter-row air conditioner 2 includes a first fan group 21 and a second fan group 22, the server is arranged on the air outlet side of the first fan group 21 and the second fan group 22, and the main controller 1 provides and the second fan unit 22 to send a control signal. Wherein, the first fan unit 21 includes three first fans, and the three first fans are located above the inter-row air conditioner 2 , and a first air deflector is provided at the air outlet of the first fan unit 21 . The second fan unit 22 includes three second fans, all of which are located below the inter-row air conditioner 2 , and a second air deflector is provided at the air out...

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Abstract

The invention provides an air supply method and a control device for an inter-column air conditioning system. The air supply method comprises a sampling step and an operating step; in the sampling step, a master controller acquires a first temperature value, a second temperature value, a third temperature value and a fourth temperature value which are detected by four temperature sensors; in the operating step, the master controller judges whether the absolute value of a first temperature difference value between the first temperature value and the second temperature value is greater than a first preset threshold value, if so, the master controller controls a first fan group to turn to the first temperature sensor side or the second temperature sensor side with a higher temperature value according to a first preset angle; the master controller judges whether the absolute value of the second temperature difference value between the third temperature value and the fourth temperature value is greater than a second preset threshold value, if so, the master controller controls a second fan group to turn to the third temperature sensor side or the fourth temperature sensor side with a higher temperature value according to a second preset angle. The invention also discloses the control device for the inter-column air conditioning system. The air supply method and the control device for the inter-column air conditioning system have the advantages that the air supply direction can be regulated according to space temperature, and a server can be cooled quickly and accurately.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a control device for an inter-row air-conditioning system and an air supply method for the inter-row air-conditioning system. Background technique [0002] With the rapid development of information technology, whether it is an enterprise or an individual, the use of personal computers is becoming more and more extensive, and computers have become an indispensable part of daily business. However, with the gradual maturity of communication technology, ordinary personal computers can no longer meet the business needs of enterprises. Therefore, servers such as cloud servers and firewall servers have been developed successively to meet the daily business needs of various enterprises. [0003] Among them, take the inter-row air conditioner as an example. It is mainly used in modular data centers. During use, it is close to the rack, close to the equipment that generates the he...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20
CPCH05K7/20745H05K7/20836
Inventor 王学武陈可中
Owner 铨高科技(珠海)股份有限公司
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