Full-channel heat exchange structure of PVT device

Abstract

The utility model belongs to photovoltaic and photo-thermal integration (PVT) device technical field, concretely relates to a full runner heat exchange structure of PVT device, is integrally formed and is processed into upper layer, lower layer respectively, the upper layer is plane, forms the cavity and fluid interface in the lower layer, and is set up with the terminal box mouth respectively in the upper layer, lower layer, two layers are fixed and form the main runner and the branch runner, the branch runner is set along the length direction, the first main runner is distributed in the whole four sides, the upside of terminal box mouth is adjacent to the first main runner, is set to the second main runner on the both sides of terminal box mouth, is set to the third main runner on the downside of terminal box mouth, the size of first main runner is greater than the size of branch runner, the size of third main runner is equal to the size of branch runner, is provided with four fluid interfaces on the first main runner in the whole four corners part. The utility model reached the purpose of improving the heat exchange efficiency.

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