Device for Detecting Leaks of Fluids
First Claim
1. A device for detecting leaks of, for example, hydraulic fluids, comprising:
- metering means of the flow of a fluid towards a premises, such as a habitation;
shut-off means of the fluid, operable between a delivery configuration of the fluid and a closed configuration to allow/prevent its transit towards the premises; and
a management and control unit, able to act in conjunction with the metering means of the flow and to send the shut-off means a signal to switch from the delivery to the closed configuration;
wherein the management and control unit comprises enabling means, able to allow/prevent sending of the switch signal to the shut-off means;
wherein the device comprises, in addition, presence detector means of a user in the premises, operatively connected to the enabling means in such a way that these enable the switch signal to be sent if the presence detector means detect the absence of the user on the premises.
1 Assignment
0 Petitions
Accused Products
Abstract
A device for detecting leaks of fluids includes means for metering flow of a fluid towards a premises, shut-off means for the fluid, operable between a delivery configuration of the fluid and a closed configuration to allow/prevent its transit towards the premises, and a management and control unit, able to act in conjunction with the metering means of the flow and to send a signal to the shut-off means to switch from the delivery to the closed configuration. The management and control unit comprises enabling means, able to allow or prevent the signal to be sent to the shut-off means. The device comprises, in addition, means for detecting the presence of a user in the premises, operatively connected to the enabling means in such a way that these allow the signal to be sent to the switch if the presence detector means detect the absence of the user in the premises.
37 Citations
11 Claims
-
1. A device for detecting leaks of, for example, hydraulic fluids, comprising:
-
metering means of the flow of a fluid towards a premises, such as a habitation; shut-off means of the fluid, operable between a delivery configuration of the fluid and a closed configuration to allow/prevent its transit towards the premises; and a management and control unit, able to act in conjunction with the metering means of the flow and to send the shut-off means a signal to switch from the delivery to the closed configuration; wherein the management and control unit comprises enabling means, able to allow/prevent sending of the switch signal to the shut-off means;
wherein the device comprises, in addition, presence detector means of a user in the premises, operatively connected to the enabling means in such a way that these enable the switch signal to be sent if the presence detector means detect the absence of the user on the premises. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. A device for detecting leaks of, for example, hydraulic fluids, comprising:
-
metering means of the flow of a fluid towards a premises, such as a habitation; shut-off means of the fluid, operable between a delivery configuration of the fluid and a closed configuration to allow/prevent its transit towards the premises; and a management and control unit, able to act in conjunction with the metering means of the flow and to send the shut-off means a signal to switch from the delivery to the closed configuration;
whereinthe shut-off means are positioned on a first duct, the metering means of the flow are positioned on a second duct in fluidic connection with the first duct, and the first duct has a bigger through section than the second duct.
-
Specification