Workshop: Next Generation Air-Conditioner - Half the Volume, a Third the Weight


September 18, 2019 1-5 p.m.
September 19, 2019 9 a.m.-4 p.m.
September 20, 2019 9 a.m.-Noon
"The Forum" A. James Clark Hall, University of Maryland, College Park, MD USA


One billion air-conditioners are in operation world-wide. There will be three billion in 2050. This workshop summarizes and discusses new approaches of comfort cooling with focus on breakthrough improvements for vapor compression technology, exemplifying a path to reducing the size of the residential outdoor unit by a factor of two and its weight by a factor of three. During keynote lectures on Wednesday afternoon, we lay out the overall concepts, followed by detailed material on Thursday.  Presentations focus on novel compressor technologies, heat exchanger designs and system integration approaches that all point toward a radically smaller, better, and lighter vapor compression air-conditioning technology within reach.  The workshop concludes Friday with a brainstorming session and panel discussion. 


Decision makers, managers and engineers in the HVAC and building technology industries.


  • Mini-Turbo Compressors
  • Heat Transfer Characteristics of Low GWP Refrigerants
  • Refrigerant Flammability
  • High Performance Low Charge Heat Exchangers
  • Micro-fluidics
  • System Integration


  • Vikrant Aute, University of Maryland
  • Don DeVoe, University of Maryland
  • Simone Mancin, University of Padua
  • Reinhard Radermacher, University of Maryland
  • Juerg Schiffmann, École Polytechnique Fédérale de Lausanne
  • Hal Stillman, ICA
  • Peter Sunderland, University of Maryland
  • Claudio Zilio, University of Padua



Dr. Yunho Hwang, Research Professor,
Co-Director, CEEE, University of Maryland.


$450 for CEEE Members and Alumni


Online registration coming soon!