A building HVAC unit utilizing solar energy

Abstract

The invention provides a building HVAC device using solar energy, which relates to the field of HVAC devices, and solves the problem that the back of the heat collecting tube cannot realize comprehensive heating, the lighting is not comprehensive enough, and the heat collecting tube is not equipped with a corresponding protective structure so that it is difficult to realize heat preservation; Most of the connectors have a single-layer sealing structure, and the sealing performance is poor. A building heating, ventilating and air-conditioning device utilizing solar energy, comprising a placement box; a solar tube heat collector is placed in the placement box. First, the light passes through the gap between the two heat collecting tubes on the solar tube heat collector and contacts the reflector in the storage box, and the light on the back of the heat collecting tube on the solar tube heat collector can be realized through the refraction of the reflector; second, The placement box is the shielding structure of the solar tube heat collector, which can greatly prevent the cold wind from blowing away the heat collected by the heat collecting tube on the solar tube heat collector. Compared with the existing device, the setting of the placement box can improve the lighting efficiency and at the same time It can also play a role in heat preservation.

Description

technical field [0001] The invention belongs to the technical field of heating and ventilating devices, and more specifically relates to a building heating, ventilating and air-conditioning device utilizing solar energy. Background technique [0002] HVAC is an air conditioner with heating, ventilation and air conditioning functions. Since the main functions of HVAC include: heating, ventilation and air conditioning, these three aspects are taken as the comprehensive abbreviation of these three functions. [0003] For example, the application number: CN201920567950.0, the utility model discloses a building HVAC device that comprehensively utilizes solar energy and geothermal energy. The heat collecting tube is connected with a water storage barrel, and the water storage barrel is connected with a water conduction chamber through a pipe, and the water conduction chamber is connected with the geothermal steam pump, and the geothermal steam pump and the water storage barrel are...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides a building HVAC device using solar energy to solve the problem that the heating effect is poor, and most of the existing heat collectors are installed on the roof through support frames for heating , then the back of the heat collecting tube cannot achieve comprehensive heating, the lighting is not comprehensive enough, and the heat collecting tube is not equipped with a corresponding protective structure, it is difficult to achieve heat preservation; moreover, the pipe joints are mostly single-layer sealed structures, and the sealing performance is poor; finally Yes, the heat sink has poor functionality and cannot realize the suspension function

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