Search results for: 'vapor'

The technologies under evaluation fall into the following broad categories: advanced vapor compression, advanced heat exchangers, emerging non-vapor compression, and integration of energy storage and air conditioning. Within these broad categories, multiple technologies under development have been analyzed. Some of the over-arching themes across th...

Water and wastewater treatment membranes broadly are of two types: polymeric and ceramic. A polymeric membrane, also known as an organic membrane, is primarily made of any one of these materials: polysulfone, polyethersulfone, polyvinylidene fluoride, polycarbonate, polyamide, polyethylene, or cellulose acetate. The membrane is semi-permeable a...