Modular solar heat collector

Abstract

The invention relates to the technical field of solar photo-thermal application, in particular to a modular solar heat collector. The technical problems that an existing heat collector is poor in roofutilization rate and low in heat collection efficiency are solved. The heat collector comprises at least one heating power collecting mechanism. Each heating power collecting mechanism comprises a heating power collecting supporting mechanism and a heating power collecting assembly fixed to the heating power collecting supporting mechanism. Each heating power collecting supporting mechanism is asquare frame body, multiple front supporting mechanisms are arranged at the bottom end of the front side of each heating power collecting supporting mechanism in a pivotal manner, and multiple rear supporting mechanisms adjustable in length are arranged at the bottom end of the rear side of each heating power collecting supporting mechanism. House connecting parts are fixed to the lower end of each front supporting mechanism and the lower end of each rear supporting mechanism. Each heating power collecting assembly comprises a heating power adsorption device, two water inlet and outlet pipelines and multiple heat collection pipelines, wherein the two water inlet and outlet pipelines and the multiple heat collection pipelines are mounted on the heating power adsorption device, and the two ends of each of the two water inlet and outlet pipelines are each connected with a t-branch pipe. The heating power collecting assemblies in the adjacent heating power collecting mechanisms are connected through the t-branch pipes at the ends of the water inlet and outlet pipelines. The heat collector is especially suitable for modification of a solar water heating system of an existing residentialbuilding.

Description

technical field [0001] The invention relates to solar photothermal application technology, in particular to a technology of modularized solar thermal collectors. Background technique [0002] The common solar collectors on the market are relatively large in size, and the hot water production capacity of a single block is mostly 80-120L. At present, building integration of solar water heating systems mostly occurs in new buildings. The installation of heat collectors is considered during the construction period of houses. Usually, embedded parts are embedded or heat collectors are embedded in roofing materials. [0003] With the continuous advancement of energy conservation and emission reduction, the demand for energy-saving renovation of existing residential buildings is increasing. The prominent problems in the solar water heating system renovation projects of existing residential buildings are: the roof area of ​​existing residential buildings is limited, and there are ma...

AI Technical Summary

Problems solved by technology

[0003] With the continuous advancement of energy conservation and emission reduction, the demand for energy-saving renovation of existing residential buildings is increasing. The prominent problems in the solar water heating system renovation projects of existing residential buildings are: the roof area of ​​existing residential buildings is limited, and there are many tigers. Windows and other roof shapes, larger collectors cannot make good use of the roof space

If the installation type is inlaid, it will cause great damage to the existing roof waterproof layer and other structures, and the slope of the building roof is often different. If a unified heat collection support mechanism is used, the actual installation heat collection angle will be different from the design heat collection angle. Inconsistent, unable to achieve the best heat collection efficiency