Communication machine room air-conditioner and fan linkage energy-saving method and device

A communication room and air-conditioning technology, applied in space heating and ventilation details, space heating and ventilation, heating and ventilation control systems, etc., can solve the problems of inability to turn on air conditioners and fans at the same time, overshooting of high and low thresholds, and insufficient energy-saving effect Ideal and other issues
CN110925998APending Publication Date: 2020-03-27FUJIAN NANHONG COMM TECH
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
FUJIAN NANHONG COMM TECH
Publication Date
2020-03-27

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Abstract

The invention relates to the technical field of communication equipment and provides a communication machine room air-conditioner and fan linkage energy-saving method and device. The method includes the following steps that S1, the power consumptions of various devices in all moments are detected in real time, the total heating amount is worked out, and then a heat source Q1 is obtained; S2, the heat dynamic values between the outdoor and the indoor in all moments are detected dynamically in real time, and then a heat source Q2 is obtained; S3, the changes of the temperature and the humidity in relative time are calculated and analyzed, in combination with the machine room volume and the heat source Q1 and heat source Q2 at the same moment, the temperature change gradient of a machine roomin different periods is worked out, and then the heat capacity of the machine room is obtained; S4, the actual cooling capacity enthalpy value of an air-conditioner and a fan is detected and worked out in real time; and S5, the temperature dynamic change trends of all areas in the communication machine room are predicted, the air-conditioner and the fan are started in advance for linkage coolingwhen the interior of the communication machine room is about to reach a monitoring point, or linkage cooling of the air-conditioner and the fan is stopped in advance when the cooling amount meets thedemand of an exit from the monitoring point. By means of the communication machine room air-conditioner and fan linkage energy-saving method and device, the problem that the energy-saving effect of anexisting air-conditioner in the communication machine room is not ideal is solved.
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Description

technical field

[0001] The invention relates to the technical field of communication equipment, in particular to a method and device for energy-saving in conjunction with an air conditioner and a fan in a communication room. Background technique

[0002] The research and application of energy-saving methods in communication equipment rooms have been carried out for many years, and many technologies and methods have emerged. On the basis of conventional air-conditioning installations, the method of adding fans to save energy and increase efficiency has also been proposed.

[0003] For example, Chinese patent document: CN201710068172.6 discloses an air volume control method for an air conditioner, which includes monitoring the operation of each fan of the air conditioner in real time when the air conditioner is detected, and obtaining the operating parameters of each fan of the air conditioner. The frequency value of the motor and the air volume of each air duct are monitored ...

Claims

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