We offer Solar Collector (Heat Pipe) with following detail: Feature: 1. The water is heated by the heat pipe rapidly; 2. There is no water in the vacuum tube, so the tube will not break in winter; 3. It can be combined with the architecture perfectly; 4. It can be combined with existing pipeline; 5. It will be affected by the local water ...more

We offer Heat Pipe Solar Collector. Freeze Protection: Because the heat pipe is located within the evacuated glass tube, brief overnight temperatures as low as -20oC (14oF) will not cause the heat pipe to freeze. High heat conduction coefficient: Is 2000-5000 times of metal materials. High quantity of heat conduction: Is 1000times of metal materials...more

Titanium is bombarded by the energetic particle in the vacuum room, reactive with the gas pumped into the vacuum room, turns to a chemical compound --TiNxOy，this compound deposits on the copper ribbon which has been physical and chemical cleaned ,form a kind of high absorptance and low emissivity film.

Heat Pipe Solar Collector is uses the TB-I tube as the absorber tube, each glass tube is fitted with an aluminum contact fin which serves to be the heat transfer contact and also fixes the copper pipe against inner wall of the glass tube. The liquid in the heat pipe change into vapor by heating, the vapour goes up within the heat pipe. When heat is...more