Very low energy buildings

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Post date: 15 Feb 2010
Type: Event

Post date: 12 Feb 2010
Type: Tool

Möglichkeiten, in Krankenhäusern Energie zu sparen, gibt es viele. Der Abschlussbericht "Energieeffiziente Krankenhäuser" des Fraunhofer-Instituts UMSICHT zeigt die größten Einsparpotenziale und wie sie lohnenswert erschlossen werden können. Der Bericht ist kostenfrei online zugänglich. Wo stecken die größten Einsparpotenziale von Krankenhäusern und welche können lohnenswert erschlossen werden? Diesen Fragen ist Fraunhofer UMSICHT in einem Forschungsprojekt nachgegangen und hat die Energienutzung in 20 Krankenhäusern im Detail untersucht.
Post date: 12 Feb 2010
Type: Publication

TRANSOL 3 proposes installation schemes which the user selects as a function of the type of installation (solar hot water, space heating, swimming pools, industrial process, solar cooling) and the type of use (individual, collective, multi-dwelling). A step-by-step assistant helps the user to choose the most appropriate scheme and to input the main parameters.
Post date: 12 Feb 2010
Type: Tool

Features : - Models a complete domestic solar hot water system (collectors, storage, heat exchanger, auxiliary heating, circuit) - Multi-level user interface adapted to the system complexity - Monthly energy efficiency calculation - Takes collector masks into account
Post date: 12 Feb 2010
Type: Tool

This new software was developed in collaboration with the French Agency for Environment and Energy Management (ADEME). The tool is based on dynamic simulation (one hour time step) with TRNSYS. Six solar domestic hot water systems configurations are available : - External heat exchanger and remote auxiliary system - External heat exchanger and integrated auxiliary system - External heat exchanger and remote & instantaneous auxiliary system - Alternative for solar tank draw off
Post date: 12 Feb 2010
Type: Tool

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Post date: 10 Feb 2010
Type: Event