A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Device for limiting or keeping constant a flowing quantity of liquid
Device for limiting or keeping constant a flowing quantity of liquid Abstract A flow-limiting element for limiting the flow of a fluid therethrough, comprising a housing 5 provided with an inlet, an outlet; and a resilient plate-like valve element which is arranged in the housing and which is movable to and from a valve seat, defining a throughflow opening therebetween, under the influence of a pressure of the fluid flowing therethrough and is arranged to adjust the size of the throughflow opening. The valve seat is arranged with a plurality of protruding members, having a footprint and a height, for limiting the movement of the resilient 10 plate-like valve element towards the valve seat. The footprint of a protruding member is the area on the valve seat that is covered by each protruding member, and wherein the protruding member comprises an engagement surface for engaging the resilient plate-like valve element. The plurality of protruding members comprises a first set of two protruding members, wherein the two protruding members of the first set are arranged on opposing sides with respect to the 15 throughflow opening in the housing. The engagement surfaces of the protruding members within the set are arranged at different distances, seen in a plane perpendicular to the plane of the valve element, with respect to the valve seat.
Device for limiting or keeping constant a flowing quantity of liquid
Device for limiting or keeping constant a flowing quantity of liquid Abstract A flow-limiting element for limiting the flow of a fluid therethrough, comprising a housing 5 provided with an inlet, an outlet; and a resilient plate-like valve element which is arranged in the housing and which is movable to and from a valve seat, defining a throughflow opening therebetween, under the influence of a pressure of the fluid flowing therethrough and is arranged to adjust the size of the throughflow opening. The valve seat is arranged with a plurality of protruding members, having a footprint and a height, for limiting the movement of the resilient 10 plate-like valve element towards the valve seat. The footprint of a protruding member is the area on the valve seat that is covered by each protruding member, and wherein the protruding member comprises an engagement surface for engaging the resilient plate-like valve element. The plurality of protruding members comprises a first set of two protruding members, wherein the two protruding members of the first set are arranged on opposing sides with respect to the 15 throughflow opening in the housing. The engagement surfaces of the protruding members within the set are arranged at different distances, seen in a plane perpendicular to the plane of the valve element, with respect to the valve seat.
Device for limiting or keeping constant a flowing quantity of liquid
VAN DER UPWICH STIJN (author)
2024-03-14
Patent
Electronic Resource
English
IPC:
G05D
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
,
Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen
/
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
/
F15D
FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
,
Strömungsdynamik, d.h. Verfahren oder Vorrichtungen zum Beeinflussen der Strömung von Gasen oder Flüssigkeiten
DEVICE FOR LIMITING OR KEEPING CONSTANT A FLOWING QUANTITY OF LIQUID
| European Patent Office | 2021
Device for limiting or keeping constant a flowing quantity of liquid
| European Patent Office | 2023
DEVICE FOR LIMITING OR KEEPING CONSTANT A FLOWING QUANTITY OF LIQUID
| European Patent Office | 2022
DEVICE FOR LIMITING OR KEEPING CONSTANT A FLOWING QUANTITY OF LIQUID
| European Patent Office | 2021
DEVICE FOR LIMITING OR KEEPING CONSTANT A FLOWING QUANTITY OF LIQUID
| European Patent Office | 2024