Item No.:CW-5
Description:●Shutting down air conduit to indoor in summer, let most of hot air inside the double layer sealed thermal shaft area vent into outdoor. ●In winter, the greenhouse effect heat--retaining air will be heated by conduit loop system and passed to indoor, reaching energy-saving effect.

Item No.:CW-6
Description:Double-skin dynamic energy saving curtain wall ( thermal shaft curtain wall), according to ventilation principle, it can be divided into natural ventilation and forced ventilation systems, namely exterior circulation double skin curtain wall system and interior circulation double skin curtain wall system. It consists of an outer curtain wall, an inner curtain wall, sun shading device, air inlet device, outlet device.

Item No.:DSCW1252
Description:By adopting compound ventilation mode, natural draught and mechanical ventilation can alternately operate under the different condition. The air outlet is opened in summer, and it let most of hot air inside double layer sealed thermal shaft vent out of the outdoor. In winter, the air outlet is shut down, by using the greenhouse effect to heat air of inter layer and increase temperature at internal surface, reaching energy-saving effect.

Item No.:CW-4
Description:Double-skin dynamic energy saving curtain wall ( thermal shaft curtain wall), according to ventilation principle, it can be divided into natural ventilation and forced ventilation systems, namely exterior circulation double skin curtain wall system and interior circulation double skin curtain wall system.

Item No.:CW5364
Description:System structure--whole system adopts unitized structure, outer layer adopts sealed insulation glass, inner layer adopts single-glass pivot-hung window, louver for adjusting light is in the middle; air outlet is applied blower.