Machine frame equipment temperature control system and temperature control method

A temperature control system and rack technology, applied in the field of communication, can solve problems such as temperature imbalance and local overheating, achieve temperature balance, prolong service life, and reduce noise

Active Publication Date: 2008-12-31
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The technical problem to be solved by the present invention is: to provide a rack equipment temperature control system and a method for co

Method used

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  • Machine frame equipment temperature control system and temperature control method
  • Machine frame equipment temperature control system and temperature control method
  • Machine frame equipment temperature control system and temperature control method

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Embodiment Construction

[0025] Below according to accompanying drawing and embodiment the present invention will be described in further detail:

[0026] In order to solve the problem of local overheating and temperature imbalance in the rack equipment, the temperature control system of the present invention includes a plurality of fans scattered around the rack, and a plurality of temperature control units, and a temperature control unit is correspondingly arranged near a fan. , forming a one-to-one correspondence. The temperature control unit is used to detect the temperature of the area where the fan is located, and control and adjust the speed of the corresponding fan according to the temperature of the area to achieve the temperature balance of the rack environment. When it is detected that the temperature in the area around the fan is high, the speed of the fan is controlled to increase, which accelerates the air convection inside the rack and reduces the temperature in the area. On the contrar...

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Abstract

The invention discloses a frame equipment temperature control system and a temperature control method. The system comprises a plurality of fans which are respectively arranged in the frame equipment and a plurality of temperature control units which are arranged adjacent to the fans in a one-to-one correspondence way and used for detecting the ambient temperature of the fans and controlling the rotation speed of the corresponding fan according to the temperature change. As the system and the method of the invention are added with the regional temperature control function, the local over-heat problem possibly caused by single temperature detection can be effectively avoided, and the temperature control system has the capacity of uniform adjustment and regional self-adjustment, furthermore, the energy resource is saved, the noise is lowered and the service life of the fan is prolonged.

Description

technical field [0001] The present invention relates to a control system and method in the field of communication technology, in particular to a rack equipment temperature control system and a temperature control method in the rack equipment in the communication field. The regional temperature is adjusted to achieve the overall temperature balance in the rack. Background technique [0002] The rack equipment in the communication system is the support equipment for the integrated storage, protection and operation of functional equipment including functional single boards and modules. It needs to strictly consider the requirements of temperature, humidity control and electromagnetic protection, so it needs to be designed as a relatively closed Structure. The functional equipment running inside the rack releases a lot of heat energy. In order to prevent the adverse effects of overheating on the functional equipment, the temperature control of the rack environment is the primar...

Claims

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Application Information

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IPC IPC(8): G05D23/19G05D23/185F04D27/00
Inventor 田野邹红兵
Owner ZTE CORP
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