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Solar Water Heating Systems |
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| A System designed to deliver hot water 24 hours a day, without using electricity.
This system is based on reliable, new and more efficient Evacuated Glass Tube (patented) technology by virtue
of which the temperature of water can be raised upto 95°C (environmental & usage dependent). This has a clear
advantage over conventional Flat Plate Collectors technology. Minimal installation is required for the system.
The systems have provision for heater, which can be used in case of consecutive non sunny day. Use of a 110 LPD
system saves upto 1500 units of electricity in a year. The system reimburses its cost in 2-3 years, subsequently |
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offers a bonus to the customer by saving in electricity and gas bills for the rest of its
service life (expected 15 years).
Consol super conducting vacuum tube is of very low thermal capacity, and extra ordinarily prompt thermal conductivity
(1000 times of that of copper), so it's a very efficient heat transfer vacuum tube. And It's of the function of unilateral
diode, for example: the transfer of heat power is a direct process- heat is transferred from vacuum tube to the water, but
heat could not be reverted back to vacuum tube. The highest working temperature of the system could be controlled to ensure
the stability of the system, because of the physical effect of working medium and special configuration of condenser.
Consol vacuum tube is of prominent ability to absorb the solar power. It's high degree of vacuum could decrease the heat
waste, its selective coating could transfer both the direct radiant energy and diffuse radiant energy of sunlight to the
super conducting vacuum tube.
The vacuum tube is responsible for absorbing the solar power efficiently and insulating the thermal energy, and it could
stop the thermal waste in bad weather conditions, the heat pipe is responsible for transferring the solar power to thermal
power. The optimization combination of these two parts could exceed any other solar collector greatly even in unusual
conditions. That's the magic of Consol Vacuum tube+Consol heat Pipe.
The coated layer on the vacuum tubes, absorbs the radiation of sunlight. This layer then transfers the radiation to heat
the water. The reflecting sheet facilitates this process. By this process water is heated up in the tube, while the water
in the tank is cold. Hot water being lighter rises up to the tank and cold water from the tank comes down to the vacuum
tube to start a circulation by thermo-siphon. Gradually all water in the tank becomes hot and ready for use. The tank
shown is adequately insulated using Polyurethane insulation, which prevents the water from losing its heat content not
in excess of 5% during night-time.
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Technical Parameters of Vacuum Tube : (47-1500-15) |
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| Degree of Vacuum : ≥5×10³pa |
Coating : AI-N-AI |
| Absorption coefficient : ≥0.93 |
Emissivity : <0.08 |
| Starting temperature : ≤25°C |
Max. Temperature : >250°C |
| Freezing resistance : -18°C |
Service Life : >15years |
| Wind resistance : 30m/s(grade 11) |
Hail proof : 25mm |
| Glass material : concentrated borosilicate glass 3.3 |
Absorber plate : Copper profile |
| Size of single tube (mm) 47×1550 |
Heating-up coefficient : >95% |
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Different Models |
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Model |
Vacuum Tube Size |
Total Volume (L) |
Hot Water Yield (Kg/H) |
Water Temperature (C) |
Bathing Number (Person) |
Diameter (mm) |
Length (mm) |
Number (tube) |
| Aditya-110 LPD |
47 |
1500 |
15 |
100 |
60-200 |
45-95 |
2-6 |
| Aditya-220 LPD |
47 |
1500 |
30 |
200 |
140-440 |
45-95 |
5-14 |
| Aditya-310 LPD |
58 |
1800 |
30 |
300 |
260-580 |
45-95 |
6-18 |
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Also available in other capacities on order. |
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Requirment : Small roof space and aspiration for better iving. |
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