Die Bautätigkeitsstatistik steht vor großen Herausforderungen: Die derzeitige Bundesregierung hat den Neubau von jährlich 400 000 Wohnungen als Regierungsziel festgelegt und hierfür ein Bündnis für bezahlbaren Wohnraum ins Leben gerufen. Aktuell liegen für das Monitoring dieses...

There are great challenges with regard to building activity statistics. The Federal Government has set itself the goal of building 400,000 new homes per year and formed an Alliance for Affordable Housing for this purpose. Only three annual results per legislative term are currently available...

Air-to-air heat recovery system is widely used in building applications to reduce the energy used for conditioning the fresh air. The heat exchanger core geometry is one of the key factors that affect the overall performance of a heat recovery system. To better guide the development of high...

The performance of a kind of shape-stabilized phase change material (PCM) was demonstrated in the Testing and Demonstration Platform for Building Energy Research. The results indicate that the use of PCM could lower the indoor temperature fluctuation and slow the indoor temperature’s decline...