INTEGRATED VENTILATION AND HEAT EXCHANGE MODULAR WALL AND VENTILATION METHOD

摘要

An integrated ventilation and heat exchange modular wall comprises a framework, sandwiched heat-insulation plates and a gas heat exchange core. An exhaust port (8) is arranged on the lower portion of an indoor side of the wall, a fresh air port (6) is arranged on the upper portion of the indoor side of the wall. A fresh air inlet port (3) is arranged on the lower portion of an outdoor side of the wall, and an exhaust output port (11) is arranged on the upper portion of the outdoor side of the wall. A ventilation duct is arranged at the outdoor side of the wall. Further provided is a ventilation method of an integrated ventilation and heat exchange modular wall, in which a shaft effect is utilized to implement heat exchange without consuming power so as to realize indoor downward air exhaust and upward air supply. The wall has advantages such as convenience in standardized production, reduced production cost, and convenience in energy recycling.