Core technology
of solar power generation: coating steel
tube
Himin Group applies a vacuum-sputtering
process to form an oxidation coat on the
steel-tube surface, enabling it to be very
stable in an exposed-air-environment. Collector-tube-coating
for the linear Feinieer power generation,
found in modern application worldwide, can
only be stable in vacuum condition, and
cannot be exposed to air.
This surface coating converts solar radiation
energy into heat energy, enabling the boiling
of liquid inside tube together with steam
above 400°C for power generation. This
technology is suitable for large scale promotion,
even in semi-desert areas, thus 2/3 of the
area of China will have no problem with
electricity supply in the future.
This technology consists of 4 patents and
its core technology for solar power generation.
Himin is the only production enterprise
to have mastered this technology in the
world |
