Special type solar-energy water heater vacuum glass

Abstract

The invention provides vacuum glass of a special solar water heater which adopts three pieces of glass with the same sizes. The periphery of the glass edge is separated by a glass block to become hollow space. The positions where a tubelet is inserted into the upper layer and metal tubelets are inserted into the left and right of the lower layer are melted by glass dust through the high temperature gas. The glass dust melted at a high temperature seals the double-layer hollow glass and the tubelet, left and right openings of the tube are inserted into the mouth on the glass up and down, after the tubelet is sealed, the air inside the tube is pumped and the mouth of the tube is sealed, thereby composing the vacuum glass of the special solar water heater. The vacuum glass combined with metal materials composes the vacuum glass of the solar water heater after processed by the technology. The vacuum glass of the solar water heater can be combined and assembled to a wall body of the wall of the vacuum glass of the solar water heater, a vacuum glass balcony of the solar water heater, a vacuum glass baluster of the solar water heater, a curtain wall of the vacuum glass of the solar water heater of a multi-stored building, the vacuum glass of the solar water heater of a villa, the vacuum glass of the solar water heater on the top layer of a multi-stored building, a vacuum glass door of the solar water heater, a vacuum glass window of the solar water heater and a vacuum French window of the solar water heater.

Description

Technical field: [0001] The invention relates to energy-saving glass for buildings and vacuum glass for solar water heaters using renewable energy. The vacuum glass for solar water heaters is combined with metal pipes to form vacuum glass for solar water heaters, vacuum glass doors for solar water heaters, vacuum glass windows for solar water heaters, and vacuum glass walls for solar water heaters. , Solar water heater vacuum glass balcony, solar water heater vacuum glass roof, solar water heater vacuum glass curtain wall building, solar water heater vacuum glass villa. Background technique: [0002] Existing solar water heater mainly contains two kinds of water heaters, and a kind of is copper tube water heater, and another kind of circular glass tube vacuum water heater. The above two water heaters have different processes, but the result is the same. The heat conversion of the vacuum glass tube water heater is higher than that of the copper tube. [0003] However, when t...

AI Technical Summary

Problems solved by technology

[0003] However, when the above-mentioned glass vacuum tube hot water pipe is used, the heat conversion efficiency is very high. Once it is used for a long time, there will be a lot of sand, rust and dirt in the tube due to the water quality is not clean. After some vacuum tubes are filled with dirt, the heat conversion efficiency of the vacuum tubes of the water heater will be greatly reduced. The problem of sediment and rust dirt falling in the vacuum tubes is the fundamental problem of the existing vacuum tube water heaters, and there is no way to solve it until now.

Images