Smart temperature management.

DELTA® PCM (phase change material) is an innovative system with a high thermal storage capacity that provides pleasant passive temperature control in buildings.

A phase change material functions based on its ability to absorb or release energy during its phase change. When heat is applied to a PCM it alters its phase from solid to liquid upon reaching of its melting temperature. During this process the PCM absorbs energy (e.g. heat in the surrounding area), which helps to avoid further increases of the ambient temperature.

When the phase change is reversed (from liquid to solid), the stored heat gets released. The phase changes take place at a constant temperature. It is therefore possible to store and release large amounts of energy while the temperature of the material remains unchanged. Hence, temperature peaks and fluctuations in buildings can be significantly reduced by using phase change materials. DELTA® saves energy, creates comfort, protects property.

DELTA®-COOL 24 DELTA®-COOL 24
PCM for suspended ceilings in buildings.
more
DELTA®-COOL 28 DELTA®-COOL 28
PCM for use as thermal mass in glass facades. Smart and environmentally friendly temperature management for innovative building enclosure design.
more


DELTA® is a registered trademark of Ewald Dörken AG, Herdecke, Germany.
DELTA®-COOL
Cosella-Dörken - servicing all of the Americas
 

Current Tradeshows

CFA Convention
Aug 5 - 7, 2010
Branson, MO, USA

Remodelers Expo
Sept 14 - 17, 2010
Baltimore, MD, USA

Buildings XI
Dec 5 - 9, 2010
Clearwater Beach, FL, USA

more tradeshows