DEFLECTOR
FIELD: ventilation, natural draught in public and industrial buildings. SUBSTANCE: proposed deflector includes diffuser, shell, umbrella-cap and gear to turn shell around vertical axis under action of wind on its tail part. Shell itself is positioned above diffuser and has elongated drop-shaped form...
Gespeichert in:
Hauptverfasser: | , |
---|---|
Format: | Patent |
Sprache: | eng ; rus |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | FIELD: ventilation, natural draught in public and industrial buildings. SUBSTANCE: proposed deflector includes diffuser, shell, umbrella-cap and gear to turn shell around vertical axis under action of wind on its tail part. Shell itself is positioned above diffuser and has elongated drop-shaped form with cut of parabolic shape. EFFECT: decreased aerodynamic resistance of shell, increased ejection effect. 3 dwg |
---|