Wärmepumpe

Jun. 27, 2007 – Conventional thermally powered water heaters are 80 to 95% efficient. The new thermally powered heat pump […]

Jun. 27, 2007 – Canada Canadian sawmills traditionally deliver 72 million m3 of resinous lumber per year. About 2% are

Jul. 03, 2007 – Norway The use of naturally occurring and ecologically safe substances as working fluids in heat pumps

Oct. 26, 2007 – Technische Universität Darmstadt is the overall winner of the 2007 Solar Decathlon. This competition challenges 20

Sep. 06, 2007 – Austria – The association of Austrian Electricity Companies has funded a project with the aim of

Nov. 20, 2007 – The renovation of ASHRAE headquarters is expected to be completed in June 2008 at an estimated

Oct. 10, 2007 – Netherlands – Energy Research SubsidyAs the Netherlands Government shifts its research strategy focus to the long

Dec. 03, 2007 – The overall effi ciency of a heat pump system is highly dependent on the performance of

Nov. 26, 2007 – Given the critical importance of energy and cost savings, the application of engineering and management principles