Solar hot-air thermal collector for vertical-inserted close-packed metal section heat tube compound vacuum thermal-collecting tube

Abstract

A solar hot-air thermal collector for vertical-inserted close-packed metal section heat tube compound vacuum thermal-collecting tube comprises an air flue, a metal section heat tube compound vacuum thermal-collecting tube, a fixed bracket and a resisting tail base. The air flue is laterally fixed on the upper end of the fixed bracket; an air inlet and an air outlet are arranged on an inner tube of the air flue; a condensation heat releasing tube head of the metal section heat tube compound vacuum thermal-collecting tube is inserted in a tube hole of the inner tube of the air flue or a sealingring on the tube hole of the inner tube of the air flue; the resisting tail base which is arranged on a tail support box of the bearing fixed bracket tightly resists the tail end of the metal sectionheat tube compound vacuum thermal-collecting tube; the metal section heat tube compound vacuum thermal-collecting tube is longitudinally sealed and arranged on the tube hole of the inner tube of the air flue so as to realize the longitudinally sealing assembly between the metal section heat tube compound vacuum thermal-collecting tubes. The invention promotes the stability and the durability of asolar water heater system, is perfectly combined with the building and provides a heat preservation function and a function of building materials to the solar hot-air thermal collector which has a thermal collection function.

Description

technical field [0001] The invention relates to a solar hot-air heat collector with vertically inserted densely-arranged metal profile heat pipes and composite vacuum heat-collecting tubes, which is suitable for solar hot-air systems with higher requirements on stability performance and building combination. Background technique [0002] There are also some solar heating and wind devices on the market now, but most of them are secondary heat exchange, the production cost is high, and the price is relatively high. And it only has the function of heat collection, not the function of heat preservation, let alone the function of building materials. Contents of the invention [0003] In order to improve the stability and durability of the solar heater system, achieve a perfect combination with the building, and make the vacuum heat collector tube solar hot air collector have the function of heat preservation and building materials on the premise of heat collection. The inventi...

AI Technical Summary

Problems solved by technology

[0002] There are also some solar heating and air devices on the market, but most of them are secondary heat exchange, with high production costs and high prices.

And it only has the function of heat collection, not the function of heat preservation, let alone the function of building materials

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