Air recirculation in ventilation systems is essentially the mixing of a certain amount of exhaust air into the supply air. This process provides a reduction in energy consumption when heating fresh ...

SUWANEE, Ga. — Mitsubishi Electric Trane HVAC US (METUS), a global supplier of ductless and ducted mini-split and variable refrigerant flow (VRF) heat pump and air conditioning systems, introduces ...

Energy Recovery leverages population growth, water scarcity, and environmental protection trends, with a strong market position in desalination and emerging opportunities in CO2 refrigeration and ...

A method has been developed that allows direct, accurate calculation of recovery efficiency for Claus sulfur-recovery units (SRU). The calculation combines feed-gas data and tail-gas composition to ...