The integration of photovoltaic technologies into greenhouse envelopes appears to be an innovative and environmentally-friendly way supply their various energy demands. However, the effect on inner growing conditions, especially temperature, must assessed in order effectively implement this solution. In study, experimental temperature data were obtained over two years for four structures built ...

A roadblock to the development of stand-alone microscale biomedical and chemical analysis systems is the relatively high heating power requirement of the microscale reactors, which typically exceeds the capability of low cost batteries. In this study, a microchannel thermal cycling reactor design using in-channel heating and passive cooling is proposed and a numerical model has been developed. ...

The environmental concern, ensuring comfort for occupants, pushed us to search for the impact of glazed loggia on thermal comfort of adjacent space in Cons tantine climate, having s trong climatic cons traints. An experimental s tudy is undertaken and described in this paper. Analysis of the in situ results is also discussed. This work shows that in winter glazed loggia benefit largely from sol...