Sökning: "desiccant cooling"

Hittade 2 avhandlingar innehållade orden desiccant cooling.

1. 1. Evaporative and Desiccant Cooling Techniques Feasibility When Applied to Air Conditioning

   Författare :Torbjörn Lindholm; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; desiccant wheel; desiccant cooling; evaporative cooling; dehumidification; air-conditioning; HVAC; comfort;

   Sammanfattning : This thesis describes evaporative and desiccant cooling processes for air-conditioning purposes, i.e. for the removal of surplus heat from premises by the supply of cooled ventilation air. These cooling processes can replace the conventional method of cooling ventilation air involving the use of refrigerating machinery. LÄS MER

3. 2. Heat driven cooling in district energy systems

   Författare :Magnus Rydstrand; KTH; []
   Nyckelord :District heating; district cooling; thermal storage; humidified gas turbines; combined heat and power; cooling;

   Sammanfattning : Abstract The threat of global warming, caused by increasingemissions of carbon dioxide (CO2), is one reason why cooling supply systems mustwork more efficiently in the world today. An increasing share,currently between 10 and 20%, of the global output ofelectricity is consumed to produce cooling. LÄS MER