Transpired Solar Air Collectors: An Energy Efficient Technology for Commercial Buildings

Transpired solar collectors for ventilation air heating

g1 Richard Hall MEng, AIEMA EngD Researcher, Steel Construction Institute, Surrey EngD in Environmental Technology, University of Surrey, Guildford, UK g2 Xiaoxin Wang MSc, PhD Research Fellow, Oxford Institute for Sustainable Development, Oxford Brookes University, Oxford, UK g3 Raymond Ogden DiplArch, PhD Professor, Oxford Institute for Sustainable Development, Oxford Brookes University, Oxfo...

Design of an exhaust air energy recovery wind turbine generator for energy conservation in commercial buildings

The exhaust air energy recovery wind turbine generator is an on-site clean energy generator that utilizes the advantages of discharged air which is strong, consistent and predictable. Two vertical axis wind turbines (VAWTs) in cross-wind orientation which are integrated with an enclosure are installed above a cooling tower to harness the discharged wind for electricity generation. It is mounted...

Solar Heating in Commercial Buildings

Performance characteristics of a transpired solar air heater

Application of Solar Thermal Collectors to Improve the Energy Performance of the Fresh Air HVAC Systems

 In the preset study, the performance of a solar assisted heating, ventilation and air conditioning (HVAC) system in an operating theater building was studied. The yearly performances of the existing HVAC system and the system with the added solar collectors were simulated in terms of energy consumption and provided air conditions using a transient system simulation software (TRNSYS). In t...