Total heat exchanger

Abstract

The invention discloses a total heat exchanger. The total heat exchanger comprises a machine shell, a first fan, a second fan and a total heat exchange core; the machine shell comprises a first side wall, a first containing space, a second containing space and a third containing space, wherein the third containing space is adjacent to the first side wall; the first fan is arranged in the first containing space, communicates with the total heat exchange core and comprises a first rotating shaft; the second fan is arranged in the second containing space, communicates with the total heat exchange core and comprises a second rotating shaft; the total heat exchange core is arranged in the third containing space; the first fan, the second fan and the total heat exchange core are distributed on an arrangement plane; and the first rotating shaft and the second rotating shaft are perpendicular to the arrangement plane.

Description

technical field [0001] The invention relates to a total heat exchanger, in particular to a total heat exchanger with a total heat exchange core placed on the side. Background technique [0002] In existing total heat exchangers, most of the total heat exchange cores are arranged in the central section of the shell, and the air is inhaled or discharged by the vertically arranged fans respectively located on both sides of the total heat exchange cores, and the air is carried out by the total heat exchange cores. temperature and humidity exchange, and energy recovery. [0003] However, in the configuration design of the existing total heat exchanger, the size of the vertically installed fan is limited by the total heat exchange core, and the fan size that is too small will lead to disadvantages such as insufficient air volume or excessive fan noise. Similarly, if the size of the fan installed vertically is enlarged, the size of the total heat exchange core will also be enlarge...

AI Technical Summary

Problems solved by technology

[0003] However, in the configuration design of the existing total heat exchanger, the size of the fan installed vertically will be limited by the core of the total heat exchange, and the fan size that is too small will lead to disadvantages such as insufficient air volume or excessive fan noise

Similarly, if the size of the fan installed vertically is enlarged, the size of the total heat exchange core will also be enlarged, resulting in the overall volume of the total heat exchanger being too large, and the heat exchange efficiency of the total heat exchange core cannot be fully exerted.

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