JINYI heat pipe solar collector

Heat Pipe Solar Collectors Features:

1) Highly efficient absorber of high performance with daily average efficiency over50%

2) Withstand pressure of 0.6 MPa, can be connected directly with city water pipe

3) The storage tank and the heat pipe are metallic sealed

4) No water inside the evacuated tubes; the solar water heater can still in service even with several tubes breakage

5) Highly efficient insulation with polyurethane foam

6) Simple structure, easy to assembly and install, diffuse flat plate reflector can be assembled easily with its module structure

7) Can be used all year round in the cold climate

8) Can be used together with auxiliary electric/gas/oil heating decive

9) More and more used for radiator and floor heating.

9) Automatically controlled

10) Large scale solar hot water system can be installed either with parallel or series connections.

The Principle of Thermosyphon

Metal Heat Pipe Solar Collector consists of a vacuum tube, a heat pipe, a metal heat absorption wing and the connecting manifold. The metal heat absorption wing with selective absorption coating converts solar energy into heat energy and transfers it medium liquid inside. The vacuum between the two glass tubes works as insulation. The liquid in the heat pipe changes into vapor which rises to the condenser. When passing through the heat exchanger, the heat is absorbed and the temperature is lowed, and the vapor becomes liquid, returns to the base of the heat pipe. This transference of heat is a continuous circulation as long as the collector is heated by the sun.

Product Applications

1) Domestic, industrial and commercial heating use
2) Suitable for open or closed Loop (glycol-water)
3) Space heating
4) Caravan Parks, Hotels, Schools, Public Showers/Kitchens , Restaurants
5) For large scale water heating

Specifications

Vacuum Tube

High borosilicate glass 3.3, 1.6mm thickness

Size

58*1800mm

Coating

ALN/SS-ALN/CU

Heat Pipe Material

TU1 copper

Heat Pipe Length

1700mm

Heat Pipe Diameter

Condenser diameter of 24mm, body diameter of 8mm

Manifold Header Pipe

TP2 copper diameter of 38mm, thickness 1.0mm

Manifold Casing

Anodized aluminum alloy

Frame

Power coated galvanized metal

Insulation

Rock wool

Tube Holder/ Seals

UV stabilized nylon/ Silicon seal

Contact Sheets

Aluminum fin 1.62m, 0.25mm thickness

Limited Warranty

5years

Estimated Lift Span

15 + years