A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ODOUR TRAP FOR FLOOR DRAIN
The present invention relates to an odour trap (8) of a floor drain (1), the floor drain having an inlet (5), a mantle (3) formed by a body (2), a bottom (6) closing it, and an inner space (4) surrounded by these. The odour trap separates the liquid flow from the inlet (5) to the inner space from the liquid flow exiting through the outlet (7). Said odour trap (8) is thus formed of a guide plate (9) arranged between the inlet (5) and bottom (6) and duckbill valve (12) connected to a discharge aperture (10) therein. The duckbill valve comprises substantially parallel lips (13,14), interconnected at their outer edges and settling against each other, which form a mouth (15) at their end oriented towards the outlet (7).
ODOUR TRAP FOR FLOOR DRAIN
The present invention relates to an odour trap (8) of a floor drain (1), the floor drain having an inlet (5), a mantle (3) formed by a body (2), a bottom (6) closing it, and an inner space (4) surrounded by these. The odour trap separates the liquid flow from the inlet (5) to the inner space from the liquid flow exiting through the outlet (7). Said odour trap (8) is thus formed of a guide plate (9) arranged between the inlet (5) and bottom (6) and duckbill valve (12) connected to a discharge aperture (10) therein. The duckbill valve comprises substantially parallel lips (13,14), interconnected at their outer edges and settling against each other, which form a mouth (15) at their end oriented towards the outlet (7).
ODOUR TRAP FOR FLOOR DRAIN
GERUCHSVERSCHLUSS FÜR BODENABLAUF
PIÈGE À ODEURS POUR SIPHON DE SOL
MÄKIRANTA JARMO (author) / MÄKIRANTA IIRO (author) / KORKEAMÄKI RAMI-MATTI (author)
2022-03-09
Patent
Electronic Resource
English
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser