Opportunities for Direct-Contact Waste Heat Recuperators for Industrial Heat Recovery.

摘要

A study to identify and assess the potential industrial applications of the direct-contact waste heat recuperator (DCWHR) for the 353 to 672 exp 0 K temperature range was conducted. The DCWHR increases the heat transfer area per unit volume over typical heat exchangers, and holds promise for latent heat recovery from waste streams. The technology can also be used with dusty or corrosive media. Some of the objectives were to (a) perform a technology assessment of the DCWHR, (b) assess the potential of direct-contact heat recovery for industrial utilization, and (c) conduct an economic assessment of this technology for selected specific applications. These objectives are discussed.