All Countries & Regions
$100.00-$200.00/ Set
2 Sets(Min. Order)
Working Theory and Parts Description: VISION VAC series vacuum tube solar air heating collector is one of the most economical collector with pretty high efficiency in solar air heating, it is usually be used in active open loop circulation system for direct solar air heating. Solar vacuum tube together with inside stainless tube are plug directly into manifold tank, when cold air in evacuated tubes is heated with solar irradiation, in an active open loop solar air heating system, the hotter air in vacuum tube will be blow out and pumped to area where the hot air is needed, and the same time circulate colder air into vacuum tube for another solar hot air circulation. Technical support: VISION company offers design and installation instruction for customers with our 10 years installation experience.
$100.00-$300.00/ Piece
1 Piece(Min. Order)
This U pipe is seamed in an aluminum heat transfer fin in the interior of vacuum tube that transmits the heat FROM the interior tube to the U pipe. Solar radiation permeates the outer glass tube and is captured on the outside of inner glass tube by highly selective sputter layer. The captured solar radiation is transmitted to flush-contact aluminum shield and then copper pipe filled with heat transfer fluid.
$155.00-$390.00/ Set
1 Set(Min. Order)
vacuum tube heat pipe solar collector with CE ISO SGS We are a professional solar water heater manufacturer with ISO and CE certificate in Changzhou, China. 10) The perfect solar collector for domestic solar water heater systems 11) Ideal for commercial solar water heating applications How it works: 1) The operation of the solar collector is very simple. 3) Solar heat transfer: Heat pipes conduct the heat from within the solar tube up to the header pipe 4) Solar energy storage: Water is circulated through the header, via intermittent pump cycling.
$50.00-$350.00/ Set
1 Set(Min. Order)
2. The selective coating on the inner Cover of the evacuated tubes converts solar energy into heat energy and transfers heat to the heat pipes by aluminium fins. 4. The heat then passes through the heat exchanger and the vapour becomes liquid, returning to the base of the heat pipe. 6. This transference of heat into the liquid creates a continuous circulation as long as the collector is heated by the sun.
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