Due to the climate zone, the aircraft must be cooled in summer and heated in winter. With the TRACU, both the cooling and heating requirements can be covered without any problems. The speed-controlled screw compressor and the high-performance fan, which is also speed-controlled, adjust the speed to the respective demand, resulting in high efficiency. Designed as a container on a truck frame, the aircraft cooler operates completely autonomously and independently of other auxiliary systems.
In this heartfelt project, the heat needed to warm a living area of 100 m2 is generated virtually by horses and ponies. Horse manure and a septic tank are used as a continuous heat source throughout the year. By means of a heat pump the temperature level is raised up to max. +70 °C. Thus, the heat demand of the living area can be completely covered by the heat pump technology.
Cooling of an office area of 350 m2 is provided by an eChiller in combination with cooling blankets. The combination of electrical and thermal storage together with the partial load efficient turbo compressor covers the cooling over the daily cycle incl. pre- and post-cooling of the building structure. The eChiller regulates its operating states and the periphery (recooler, cooling and chilled water pump). At favorable outside temperatures, partial or complete free cooling can be operated. By means of a solar system, the refrigeration system can be operated completely self-sufficiently in terms of electricity.
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Coming from Stuttgart East, follow the B14 towards Waiblingen and take the Fellbach-Süd exit. Then follow Bühlstraße and Stauferstraße until you reach Friedrichstraße.
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