Energy-saving ventilation structure for architectural design

The utility model discloses an energy-saving ventilation structure for building design. The energy-saving ventilation structure comprises a ventilation channel and a protective net. The front portion of the ventilation channel is sleeved with a protective net, a draught fan is installed in the venti...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MA XINXI, LIU JIANING, LIU XINRAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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