1. Gas-driven sorption heat pumps, a potential trend-setting heating technology;Dawoud;IEA Heat Pump. Cent. News.,2011
2. Innovation – gas-absorptions wärmepumpe;Dummer,2010
3. Diffusion Absorption Plant;Schulte,2006
4. Zeolith-gas-wärmepumpe mit Einbindung von Solarwärme;Lang,2010
5. A Concept for Producing an Evaporator/Condenser for an Adsorption Heat Pump;Lang,2001