TZ series Heat Pipe Solar Collector with Solar Keymark

Heat Loss: <0.8 W/sqm^oC

Stagnation Temperature: > 220^oC

Vacuum P: <5*10-3Pa

Emittance: <7% (100^oC)

Absorptions: >94% (AM 1.5)

Absorptive Coating: ALN/SS-ALN/Cu(MS)

Tube Material: Borosilicate Glass 3.3

Tube Thermal Expansion: 3.3 X 10 -6^oC

Inner Tube Diameter: 47mm

Outer Tube Diameter: 58mm

Length of Tube: 1800mm

Number of Tube: 10/22/24/30

Working pressure: 0.6MPa / 6 Bar

Tested pressure: 1.0MPa / 10 Bar

Insulation: Rock Wool

Frame: Zinc Coated Steel/Stainless Steel

Manifold: Aluminum Alloy, with powder coating 

Specification

Heat pipe solar collector is connected with existing heating supply device, which
is main part of solar water heating system. The selective coating on the inner cover
of the evacuated tubes converts solar energy into heat energy and transfers heat to the heat pipes. The heat then passes through the heat exchanger. It is also a kind of heat collecting device which can be used separately.

TZ series of heat pipe solar collector enjoys great reputation in Europe countries. We have EN12975 certificate. /