Thermosyphon system SD-T2L-30

Thermosiphon free-flow solar collector Altek SD-T2L-30 - this is a device that converts solar energy into heat. It is used for hot water for domestic and commercial purposes. In fact it is the vacuum manifold to the tank
Using thermosiphon collector of the season -. From April to October. When you connect an additional electric heating element (PETN) can work effectively from March to November
How it works:.
Seasonal free-flow solar collector works on the principle thermosiphon (hence the name). This means that the water within the tubes is distributed by temperature difference principle - hot rises, while cold - down. Hot water enters the tank, the system belongs to the kit, and then - hot water parsing point. This water circulation is repeated constantly under the influence of solar radiation. Because within the system circulates the water directly, it uses a solar collector only during the warmer months. Vacuum insulation between the tubes and can reduce the heat loss and to remove up to 95% of the solar heat
Features:.
Pressureless thermal siphon system comprises a main storage tank of black metal (powder coated), inside which there is another tank of ship steel (thickened stainless steel). This steel is suitable even for very hard water. Therebetween as polyurethane foam insulation used 55-60 mm thick. The frame and the outer tub subjected to rustproofing. The tank is filled with water to its mechanical maintenance (including installation of the float tank filler) or electronically (solenoid valve)
Also, the system has 30 double glass tubes: outer - transparent, internal - coating with borosilicate for more efficient absorption of solar heat.. The space between the tubes is filled with a vacuum to ensure the least heat loss. All of the sealing elements made of silicone rubber which is characterized odorless, non-toxic and helps to preserve high temperature water.
This seasonal solar collector can heat up to 300 liters of hot water for a family of 5-6 people.
Since pressureless collector thermosyphon system, it must be installed above the hot water analysis points, optimally at a level of 4-6 m.
Apart from the basic configuration the system may optionally include a heater, a magnesium anode, a thermostat, an electronic controller, a temperature sensor and a water level , solenoid valve. There is also a variation of this equipment, which is a heat exchanger tank
Benefits of solar Altek SD-T2L-30:
High efficiency - up to 95%;
Storage tank complete;
. resistance to low temperatures, wind, hail;
Easy installation and maintenance;
The warranty on vacuum tubes - 10 years, Manifold - 5 years;
life - 15-25 years Options:
storage tank - 1 pc
Filling the tank - 1 pc
Rama-frame - 1 pc
A set of vacuum tubes - 30
.... vent tube - 1 pc
The rubber pad under the tank - 1 pc.
The installation kit (screws, nuts) - 1 pc.
operating Manual - 1 pc.
specifications.
number of vacuum tubes, pcs. 30
vacuum tube size, 58 mm x 1800
volume storage tank, 300 L volume
filler tank, l 5
aperture area, m2 2.82
Operating pressure pressureless system
insulation thickness, 55-60 mm
Dimensions, mm 1450h2320
weight of water, 602 kg