Solar thermal collector integrated with insulation decorative board and processing method

Abstract

The invention relates to a solar thermal collector integrated with an insulation decorative panel and a processing method. The solar thermal collector comprises the insulation decorative panel and a latticed plastic thermal-collection plate core; the insulation decorative panel is composed of a rear panel, an insulation layer and a glass cover-plate; the latticed plastic thermal-collection plate core is connected with the rear panel of the insulation decorative panel through anchor connecting components, and the latticed plastic thermal-collection plate core is provided with a water inlet connector and a water outlet connector. According to the solar thermal collector integrated with the insulation decorative panel and the processing method, the appearance of the insulation decorative surface-mounted solar thermal collector is the same as that of an ordinary insulation decorative panel, and the installation way on a building external wall is the same as that of the ordinary insulation decorative panel. The solar thermal collector integrated with the insulation decorative panel is installed on the external wall at the same time of constructing the external wall, it is guaranteed that the appearance of a building is not changed firstly, protrusions do not exit on the external wall of the building, accidents such as destruction and falling are avoided, and the safety is improved. What's more, the manufacturing cost of the solar thermal collector integrated with the insulation decorative panel is almost the same as that of the ordinary insulation decorative panel, the cost is greatly reduced compared with that of an existing solar metal thermal collector or a glass vacuum tube thermal collector, and the solar thermal collector integrated with the insulation decorative panel accords with the industrial policy of building energy conservation and is beneficial for being popularized in the building market.

Description

technical field [0001] The invention relates to a solar heat collector integrated with a thermal insulation decorative board and a processing method, belonging to the technical field of solar heat utilization and building integration. Background technique [0002] The heat collector of the existing flat-panel solar water heater is composed of a back plate, an insulating material, a solar heat collecting plate core, a glass panel and an outer frame combining the above components. The installation method is to fix the heat collector on the triangular metal frame, and then fix the metal frame on the sunny facade of the building or on the roof. When installed on the sunny facade of a building, first, it destroys the appearance of the building; second, it protrudes from the outside of the building. In the event of strong winds, hail and other weather, it is very easy to cause damage, falling and other accidents, which is an inherent safety hazard. For this reason, most propertie...

AI Technical Summary

Problems solved by technology

Because of the need to take into account the surface heat transfer capacity and the corrosion resistance life of the water-passing metal pipe, the heat-collecting plate is mostly made of aluminum, and the water-passing pipe is basically made of red copper. The price of raw materials is high, the welding of copper pipes and aluminum plates is difficult, and the processing cost is also high.

Images