Heat dissipation system for irregular heat rack

Abstract

The invention discloses a heat dissipation system for an irregular heat rack. The device comprises a frame and an external cold source circulating pipeline. A transmission pipeline and a plurality ofheat exchange devices are uniformly arranged on the frame. Each heat exchange device comprises a heat exchange unit and an air volume conveying unit matching the heat exchange unit. The plurality of heat exchange units are connected with an external cold source circulating pipeline through the transmission pipeline, and the plurality of heat exchange units are connected in parallel. Each air volume conveying unit comprises a first air volume conveying unit and a second air volume conveying unit. Each first air volume transmission unit is arranged below the heat exchange unit. Each second air volume transmission unit is arranged on the air outlet side of the heat exchange unit. The air inlet and outlet direction of each first air volume transmission unit is parallel to the air inlet and outlet direction of each second air volume transmission unit. According to the heat dissipation system for the irregular heat rack, effective heat dissipation airflow can be provided for transmission equipment; the heat dissipation effect is improved; and the problem of local high temperature is solved.

Description

technical field [0001] The invention relates to the technical field of rack cooling equipment, in particular to a cooling system for racks with irregular heat. Background technique [0002] In order to solve the heat dissipation problem caused by the dense transmission equipment room, the existing equipment room has to increase the layout of traditional air conditioners; however, the traditional air conditioning technology adopts the method of sending and returning air in a large space, which has a single airflow organization, does not distinguish local hot spots, and special airflow direction The disadvantage is that the traditional air-conditioning heat dissipation method cannot establish an effective heat dissipation airflow, resulting in the heat dissipation problem of the existing transmission equipment room that cannot be solved, and the energy consumption of the heat dissipation system remains high. [0003] Existing transmission equipment mostly adopts the heat dissi...

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Problems solved by technology

[0002] In order to solve the heat dissipation problem caused by the dense transmission equipment room, the existing equipment room has to increase the layout of traditional air conditioners; however, the traditional air conditioning technology adopts the method of sending and returning air in a large space, which has a single airflow organization, does not distinguish local hot spots, and special airflow direction The disadvantage is that the traditional air-conditioning heat dissipation method cannot establish an effective heat dissipation airflow, resulting in the heat dissipation problem of the existing transmission equipment room still cannot be solved, and the energy consumption of the heat dissipation system remains high

[0003] Existing transmission equipment mostly adopts the heat dissipation method of one-sided air inlet and outlet, which has serious airflow short circuit and mixing phenomenon, resulting in poor heat dissipation effect of transmission equipment and local high temperature problems

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