Brief Introduction

The characteristic of vacuum solar collectors is that they have a higher efficiency level in autumn and winter than standard flat surface collectors;the efficiency of these collectors is lower than flat surface system in summer.Vacuum collectors are particularly suitable to integrated with low temperature room central heating like wall or floor systems or also for high temperature.The characteristic of vacuum solar collectors is that they are made of vacuum glass tubes with a high efficiency selective coating;the central part of these tubes’ is entirely of copper. The basic characteristic of these panels is that they have a curved transparent absorbent surface that allows collectors that are not positioned perfectly towards south to offer the same results as if they were.Heat pipe solar collector adopts the interferential coating technology for a high-efficiency absorbing layer,with features of resisting high-temperature and high-coldness,high efficiency in absorbing energy.The inner part adopts heat pipe structure, thus there is no water in the tube, and there is no scale, which can avoid the breaking of the tube, extend life span.

Working principle

vacuum tubes absorb and convert the sunlight into heat energy which will be transferred to heat pipe by fins, and then the medium dissipates the heat at the cooling end of the tube, exchanging heat with the medium in the inner vessel. In this way, it heats the cool water into hot water gradually.

Features

Working under high pressure

High pressurized technology makes the installation level unrestricted. Hot water is supplied under pressure to ensure large flow and comfortable bathing. There is no water in the tube, so there is no scale, no breaking and it is higher in anti-freezing and safer in use.

 Heat pipe technology

Heat pipe technology means that the collector can work at low initial temperature with features of faster heat transference and higher efficiency.

 Integrate with the building

The collectors separated from water tank makes solar water heaters combine with buildings perfectly.