| 摘要 |
An apparatus for enhanced heat and moisture exchange between make-up and exhaust air streams includes a housing having an exterior wall defining an interior channel through which air streams may pass and a water vapor permeable barrier disposed within the interior channel so as to partition the interior channel into a plurality of subchannels. At least a portion of exterior wall of the housing comprises a light-transmitting material. The exchange apparatus may be implemented as a modular panel which can be integrated into the exterior walls or facade of a structure. Also disclosed is a preheating apparatus in fluid communication with one of the subchannels of the exchanger apparatus. The preheating apparatus also includes an exterior wall defining an interior channel and having at least a portion of the wall formed of a light transmitting material. One or more energy absorbing heating elements are disposed within the interior channel of the preheating apparatus. Also disclosed is a method for enhancing heat and moisture exchange between a first gas stream and a second gas stream including the steps of separating the gas streams with a water vapor permeable barrier, controlling the pressure of the gas streams to enable heat and moisture exchange through the barrier, and exposing at least one of the gas streams to a source of radiant energy.
|
