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Cabinet temperature control method and control system

A temperature control method and technology of a temperature control system, applied in cooling/ventilation/heating renovation, electrical components, electrical equipment structural parts, etc., can solve the hysteresis effect, the temperature control system cannot respond in time, and the cabinet has local hot spots, etc. question

Pending Publication Date: 2020-11-24
SHENZHEN KEXIN COMM TECH
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The invention provides a cabinet temperature control method and a control system to solve the problem that the temperature control system inside the existing integrated intelligent cabinet adjusts the cooling capacity output of the temperature control system according to the internal temperature change. The hysteresis effect of the load equipment, when the power of the load equipment fluctuates greatly, the temperature control system cannot respond in time, causing the problem of local hot spots inside the cabinet

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  • Cabinet temperature control method and control system
  • Cabinet temperature control method and control system
  • Cabinet temperature control method and control system

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the present invention in combination with the accompanying drawings in the present invention. Obviously, the described embodiments are some embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] In one embodiment, as figure 1 As shown, a cabinet temperature control method is provided, including the following steps:

[0024] S10: The monitoring system judges whether the temperature control system is normal.

[0025] S20: If the temperature control system is normal, the monitoring system judges whether the power system is normal.

[0026] Understandably, when the monitoring system starts, the monitoring system judges whether the communication of the temperature control system is...

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Abstract

The invention discloses a cabinet temperature control method and system. The method comprises: a monitoring system judging whether a temperature control system is normal or not; if the temperature control system is normal, the monitoring system judging whether the power supply system is normal or not; if the power supply system is normal, the monitoring system collecting the power of load equipment and the rated refrigerating capacity of a temperature control system; the monitoring system calculating the refrigerating capacity required by the temperature control system according to the power of the load equipment; the monitoring system calculating the refrigeration output capacity value of the temperature control system according to the refrigerating capacity required by the temperature control system and the rated refrigerating capacity of the temperature control system; and the monitoring system feeding back the refrigeration output capacity value to the temperature control system, so that the temperature control system controls refrigeration output of the refrigeration equipment according to the refrigeration output capacity value. The cabinet temperature control system can track the real-time change of the power of the load equipment and timely adjust the temperature control refrigeration capability to avoid local hot spots.

Description

technical field [0001] The invention belongs to the technical field of cabinet heat dissipation, and more specifically relates to a cabinet temperature control method and a control system. Background technique [0002] The cabinet is a kind of equipment that needs to dissipate heat all the year round, and the internal temperature of the cabinet will change with the rise and fall of its internal load equipment. [0003] The temperature control system in the existing integrated intelligent cabinet is detected and fed back by the temperature sensor, and is controlled according to the real-time temperature. The temperature sensor is installed inside the temperature control system and cannot directly feed back the air inlet and outlet temperatures of the load equipment; The temperature control system inside the integrated intelligent cabinet usually adjusts the cooling capacity output of the temperature control system according to its internal temperature change. The control sys...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20
CPCH05K7/20381
Inventor 李鑫欣赵振东陈登志赵毓毅
Owner SHENZHEN KEXIN COMM TECH
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