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Renewable energies

Renewable energies

Geothermal energy is the utilization of heat stored in the earth's crust for energy generation. Solar thermal energy uses solar energy for this purpose – two important forms of renewable energy generation.
Building ventilation, if done systematically and in a controlled way, also makes a significant contribution to an economical use of energy. Systems for controlled building ventilation (CBV) do not only save energy, but also provide a better and healthier indoor climate.
Our corrugated pipes can be used in renewable energy generation systems where aqueous solutions (water, water-glycol mixtures) or air are used as heat medium. These are, on the one hand, e. g. surface collectors, spiral collectors, feed und return pipes to/from solar plants, and, on the other hand, ventilation systems with integrated earth-to-air heat exchangers.
Corrugated pipes are particularly well suited for these applications since they are very flexible, resist high loads also with small wall thicknesses, and permanently withstand high internal pressure without any harm.

For the end user this means increased efficiency in the entire system, reduced installation time and lower costs, easy installation thanks to customary fittings or welded sleeves.
FRÄNKISCHE offers complete systems for renewable energies (e. g. the profi-air building ventilation system).

FRÄNKISCHE also enjoys an excellent reputation as partner for OEM products with producers and system components. In the field of geothermal and solar thermal energy these are e. g. systems for surface collectors, geothermal probe cylinders and baskets, geothermal baskets, spiral collectors, heat collector fences, solar absorbers, radiant heating systems, and solar feed and return pipes. In the field of air ducting and building ventilation these are components for air duct systems in building technology/CBV.