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A platform for research: civil engineering, architecture and urbanism
Flushing arrangement for a WC and method of operating such a flushing arrangement
The flushing arrangement has a toilet bowl (2) which has an inlet (3) and an outlet (21) and, between these, means (8, 20) for generating a pulse. By means of the 5 pulse, water (13) which is present in a U-bend (4) and forms a stench trap can be accelerated, for a flushing operation, in the direction of the outlet (21). Said means (8, 20) are arranged in the descending region of the toilet bowl (2) and, during flushing, generate a downwardly directed flow cone (14, 14'). The flow narrows downwardly and at a saddle point (26) forms a wall jet (28) which cleans 10 the U-bend (4) particularly thoroughly. 3 \6 /15 7 8 \\8 21 9 24' 22 25 18 FIG. 1 12'\ 24 9 |20 24'
Flushing arrangement for a WC and method of operating such a flushing arrangement
The flushing arrangement has a toilet bowl (2) which has an inlet (3) and an outlet (21) and, between these, means (8, 20) for generating a pulse. By means of the 5 pulse, water (13) which is present in a U-bend (4) and forms a stench trap can be accelerated, for a flushing operation, in the direction of the outlet (21). Said means (8, 20) are arranged in the descending region of the toilet bowl (2) and, during flushing, generate a downwardly directed flow cone (14, 14'). The flow narrows downwardly and at a saddle point (26) forms a wall jet (28) which cleans 10 the U-bend (4) particularly thoroughly. 3 \6 /15 7 8 \\8 21 9 24' 22 25 18 FIG. 1 12'\ 24 9 |20 24'
Flushing arrangement for a WC and method of operating such a flushing arrangement
INGLIN URS (author) / OENGOREN ABDULLAH (author) / SCHWENDENER PETER (author)
2016-01-21
Patent
Electronic Resource
English
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
Flushing arrangement for a WC, and method of operating such a flushing arrangement
| European Patent Office | 2016