dimensions: 2000 x 1000 x 150 mm
light surface of the CS: 1.82 m2
mass: 66 kg (without water)
collected heat: 1650 W/h (transitional period)
temperature of idle run: 195°C
operating pressure: 50 kPa (0.5 bar)
EFFICIENCY:
STROJ SC is a solar collector adapted for use in the most demanding climatic
conditions. The highest efficiency is achieved by integrating the STROJ SC into the STROJ heating system where the possibility of direct transport of heat energy is
exploited. The high performance of solar collectors (SCs) is a result of 25 years of development in the
company. The SCs, as well as the entire heating system, are based on the idea of
non-stop, year-the-round operation without the need of adding any antifreeze agent. The
patent-protected STROJ solar heating system is a highly efficient and reliable system capable of boosting the overall efficiency of the
year-round operation.
POINT OF INTEREST:
The central component of the solar heating system is the solar collector. Most of the solar radiation striking the collector surface is absorbed by a
plate-shaped absorber and only a part of the radiation energy is reflected into the
surroundings. The STROJ SC has a double-glazed layer which strongly diminishes radiations losses in less desirable temperature
conditions. The absorber has a compact design and is made of stainless
sheet-metal covered with a special black coating. The absorbed solar energy entering through the double glass is converted into heat and transferred into the heat carrier
(water). This medium carries the heat from the SC into the heat storage unit or into a
combined-cycle boiler.
