EP3488143A1 - Robinet pour fluide sous pression - Google Patents
Robinet pour fluide sous pressionInfo
- Publication number
- EP3488143A1 EP3488143A1 EP17746158.9A EP17746158A EP3488143A1 EP 3488143 A1 EP3488143 A1 EP 3488143A1 EP 17746158 A EP17746158 A EP 17746158A EP 3488143 A1 EP3488143 A1 EP 3488143A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- valve
- electronic
- fluid
- electrical contact
- electronic functional
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
- F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/056—Small (<1 m3)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/058—Size portable (<30 l)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0123—Mounting arrangements characterised by number of vessels
- F17C2205/013—Two or more vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
- F17C2205/0326—Valves electrically actuated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
- F17C2205/0329—Valves manually actuated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/05—Vessel or content identifications, e.g. labels
- F17C2205/055—Vessel or content identifications, e.g. labels by magnetic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/05—Vessel or content identifications, e.g. labels
- F17C2205/058—Vessel or content identifications, e.g. labels by Radio Frequency Identification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/036—Very high pressure (>80 bar)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/03—Control means
- F17C2250/032—Control means using computers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/03—Control means
- F17C2250/034—Control means using wireless transmissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2265/00—Effects achieved by gas storage or gas handling
- F17C2265/04—Effects achieved by gas storage or gas handling using an independent energy source, e.g. battery
Definitions
- the invention relates to a valve for pressurized fluid.
- the invention more particularly relates to a valve for pressurized fluid, with or without an integrated pressure regulator, comprising a body housing a fluid circuit having an upstream end intended to be put in relation with a reserve of fluid under pressure and a downstream end. intended to be connected to a receiving apparatus, the circuit comprising a flow control member in the circuit, said flow control member being controlled by an actuating member movable relative to the valve body, the valve comprising minus a first electronic functional member and a second electronic functional member, the second electronic functional member being removably mounted on the valve body.
- FR2991751A1 and FR2970313A1 disclose modular valves.
- the document FR3022972A1 describes a system of communicating modular valves for pressurized fluid bottles.
- An object of the invention is to propose a tap having an improved modular electronic architecture.
- An object of the present invention is to overcome all or part of the disadvantages of the prior art noted above.
- the valve according to the invention is essentially characterized by the valve comprises at least one housing for receiving said second electronic functional member and an electrical contact device (s) intended to cooperate with a set of electrical contact (s) conjugate of the second electronic functional element to provide an electrical connection between the first electronic functional member and the second electronic functional member when the latter is in the mounted position on the valve body.
- embodiments of the invention may include one or more of the following features:
- the second electronic functional member is movable in translation in a first direction relative to the housing between a mounted position and a disassembled position with respect to the body
- the contact device (s) of the tap is placed on a wall situated in a plane parallel to said first direction
- the electrical contact device (s) and / or the electric contact set (s) comprises at least one movable electrical contact among: a retractable metal track, a flexible metal strip to catch any play between the contact device and the contact set (s) electrical (s) conjugated in a direction perpendicular to the first direction,
- the electrical contact device (s), the electric contact set (s), comprises at least one and preferably two fixed or mobile discrete electrical contacts,
- the first electronic functional member and its electrical contact device are secured to a support piece mounted to move on the valve body between at least a first position and a second position relative to the body,
- the electrical contact device (s) of the tap when the second electronic functional element is in position mounted on the body of the tap, in the first position of the support piece, the electrical contact device (s) of the tap is not in electrical contact with the set of conjugated electrical contact (s) of the second functional element, in the second position of the support part, the electric contact device (s) of the valve being in electrical contact with the contact set (s) ( s) conjugated with the second functional organ, when the second electronic functional element is in position mounted on the body of the valve, the electric contact device (s) of the valve is in electrical contact with the set of electrical contact (s) conjugate of the second organ functional whatever the position of the support part,
- the support piece mounted movably on the valve body forms an outer casing attached to at least a portion of the outer surface of the valve body
- the device comprises a mounting end comprising mobile hooking elements intended to cooperate with complementary fastening members to form a quick connection system of the tap on another tap or on a fluid circuit, the movable support piece being an actuating or controlling member of the movable fastening members such as a locking member and / or unlocking the movable fastening members,
- the first electronic functional element and the second electronic functional element each comprise at least one of: a reception and / or wireless data transmission device comprising an antenna, a pressure and / or temperature sensor, a logic electronic storage and data processing system comprising a microprocessor, a digital screen, a light source,
- the actuating member when the second electronic functional member is in position mounted on the valve body, the actuating member is movable between a first position in which this actuating member does not impede the movement of the second electronic functional member with respect to the valve body and a second position in which the actuating member forms a mechanical stop blocking the movement of the second electronic functional member relative to the body to prevent disassembly relative to the body,
- the second electronic functional element comprises an internal fluidic circuit comprising an upstream end and a downstream end, said internal circuit comprising at least one fluid flow control member between the upstream and downstream ends, when the second electronic functional element is in position; mounted on the valve body, the upstream end of the internal circuit being sealingly connected to the fluid circuit of the valve body so that the fluid flow control member regulates the flow of fluid to be put in relation with a fluid receiving apparatus via the downstream end of the body circuit or the downstream end of the internal circuit,
- the valve when the second electronic functional element is in disassembled position with respect to the valve body, the valve comprises a secondary fluid control module removably mounted on the body of the valve in the housing, said secondary module being devoid of a set conjugate electrical contact contact device, said secondary module comprising an internal fluidic circuit having an upstream end and a downstream end, said internal circuit comprising at least one fluid flow control member between the upstream and downstream ends, in mounted position on the valve body in the housing, the upstream end of the internal circuit of the module being sealingly connected to the intended downstream end of the valve body so that the fluid flow control member regulates the flow of fluid intended to be connected to a fluid receiving apparatus via the downstream end of the body circuit or the extruder emitted downstream of the internal circuit,
- valve and / or the second electronic functional member comprises a piece of flexible material disposed adjacent to the contact (s) for sweeping the conjugate contact during relative movement of said contacts,
- the support piece comprises a tubular sleeve disposed around at least a part of the valve body
- the electrical contact device (s) of the valve (1) comprises two discrete contacts and the conjugate electrical contact set (s) of the second electronic functional element comprises two discrete contacts,
- the valve is configured to detect a connected or disconnected state of the second functional element on said valve according to the contact or absence of contact between the electrical contact device (s) and the electric contact set (s) ( s) conjugate,
- the tap and / or the second functional member comprises an electronic data acquisition and processing element configured to detect a connected or disconnected state of the second functional member with respect to said tap according to the contact or the absence of contact between the device electrical contact (s) of the valve and the set of electrical contact (s) conjugate (s) of the second functional organ
- the first electronic functional element comprises at least one of: a passive transponder without an electromagnetic wave generating device, an active transponder comprising an electromagnetic wave generating device, the transponder comprising an electronic memory with read-only data or reading and (re) writing of data, with or without battery,
- the tap is fluidly connectable to another valve called “base valve” optionally integral with at least one bottle of pressurized fluid, the valve comprising a movable member (such as a valve-shifter) whose movement is controlled by the actuating member for controlling the opening or closing of an isolation valve of the base valve to which is connected removably said valve,
- base valve optionally integral with at least one bottle of pressurized fluid
- the actuating member comprises at least one of, a rotating flywheel, a push button, a pivoting lever on the body,
- the electrical contacts are separated by a portion of material projecting outwardly of the body concerned to avoid a short circuit made for example by a drop which would be located between two adjacent contacts.
- the invention may also relate to a bottle or a set of bottles (frame) provided (s) with such a valve.
- the invention may also relate to any alternative device or method comprising any combination of the above or below features.
- FIG. 1 represents a side view, diagrammatic and partial, illustrating an exemplary embodiment of a valve according to the invention in a disassembled position
- FIG. 2 is a schematic and partial side view illustrating another embodiment of a valve according to the invention in mounted position and in a first configuration of use
- FIG. 3 represents a view similar to that of FIG. 2 in which the valve is in a second configuration of use
- FIG. 4 represents a perspective view, schematic and partial, of a detail of the tap of FIG. 2
- FIG. 5 is a schematic and partial side view illustrating another embodiment of a valve according to the invention
- FIG. 6 is a diagrammatic and partial perspective view of a detail of a tap according to another embodiment illustrating a system of electrical contacts of the tap
- FIGS. 7 and 8 are diagrammatic and partial perspective views of a detail of a tap and respectively illustrating two other embodiments of an electrical contact system of the tap,
- FIGS. 9 and 10 show diagrammatic and partial sectional views of a detail of a valve of FIG. 6, respectively illustrating two configurations of use of the electrical contact system of the tap,
- FIGS. 11 and 12 represent views similar to FIGS. 9 and 10, respectively, illustrating an alternative embodiment of the electrical contact system of the tap
- FIG. 13 represents a perspective view of a detail of an exemplary embodiment of the set of electrical contacts of the embodiment of FIGS. 11 and 12.
- the valve illustrated in FIGS. 1 to 4 comprises a body 2 housing a fluid circuit 3 having an upstream end 4 intended to be put in relation with a reserve of fluid under pressure (for example a bottle or a set of gas bottles) and a downstream end (provided for example with a male or female outlet connector) intended to be connected to a receiving apparatus (for example a gas user apparatus).
- a reserve of fluid under pressure for example a bottle or a set of gas bottles
- a downstream end provided for example with a male or female outlet connector
- a receiving apparatus for example a gas user apparatus
- the circuit 3 comprises at least one device 6 for controlling the flow rate in the circuit 3 (valve, flow regulator, pressure regulator, etc.).
- This flow control member 6 is controlled by an actuating member 7 movable relative to the body 2 of the valve 1.
- this actuating member 7 comprises pivoting lever on the body 2 and manually operable.
- this actuator member 7 could be a rotary wheel, a push button or any other appropriate mechanism (pneumatic, hydraulic, electromechanical ).
- the flow control member 6 in the circuit 3 diagrammatically shown in FIGS. 2 and 3 comprises a valve 6 but any other flow control unit could be considered.
- the valve could comprise a movable part such as a valve-push whose movement is controlled by the actuating member 7 (see Figure 1).
- This valve push for example movable in translation, may be provided for example to operate (open in particular) a valve system (s) located on another valve on which the valve is connected to collect or transfer fluid under pressure.
- the valve 1 comprises at least a first electronic functional element 101 and a second electronic functional element 8 which are configured to cooperate, that is to say for example to transmit information and / or an electrical signal.
- the second electronic functional element 8 is removably mounted on the body 2 of the valve and may comprise at least one electronic element 12 such as a configured electronic data acquisition and data processing device, a wireless data communication device. ...
- the valve 1 comprises at least one housing 5 comprising a bottom and intended to accommodate the second electronic functional element 8 and a device 10 of electrical contact (s) intended to cooperate with a set of contact (s) 9 conjugated electrical (s) of the second electronic functional element 8.
- These contacts 9, 10 are provided to provide an electrical connection between the first electronic functional member 101 and the second electronic functional member 8 when the latter is in the mounted position on the body 2 of the valve.
- These two electronic functional members 8, 101 may each comprise at least one of: a reception and / or wireless data transmission device comprising an antenna, a pressure sensor, a temperature sensor, an electronic storage logic and data processing comprising a microprocessor, a digital screen, a light source ...
- the first electronic functional element 101 may comprise a data carrier such as, for example: a passive transponder without an electromagnetic wave generator device, an active transponder comprising an electromagnetic wave generating device, the transponder comprising an electronic read memory data only or read and write data, with or without a battery.
- a data carrier such as, for example: a passive transponder without an electromagnetic wave generator device, an active transponder comprising an electromagnetic wave generating device, the transponder comprising an electronic read memory data only or read and write data, with or without a battery.
- the second electronic functional member 8 is movable in translation in a first direction A relative to the housing 5 between a mounted position ( Figures 2 and 3) and a disassembled position relative to the body 2 ( Figure 1).
- this first direction A is vertical when the valve 1 is in use configuration (at the top of a vertically disposed gas cylinder for example).
- the contact device (s) of the valve 1 is for example arranged on a wall located in a plane parallel to said first direction A. That is to say that the contacts 9, 10 between the valve 1 and the second member 8 are facing each other on either side of a vertical plane (see Figure 1). This only makes electrical contact when the second electronic functional element 8 is correctly placed in the housing 5 of the body 2 in this direction A.
- the adjacent contacts 9, 10 may be arranged in two horizontal planes (perpendicular to the vertical direction see Figure 3, for example at the bottom of the housing).
- the device 10 of electrical contact (s) can consist of two discrete fixed or mobile electrical contacts cooperating with two discrete contacts 9 conjugate on the second electronic member 8.
- These electrical contacts 9 comprise for example at least one of a metallic track projecting or not, fixed or retractable, a flexible metal strip ...
- valve 1 and / or the second member 8 can comprise a piece 1 10 of flexible material (squeegee, tongue, ...) disposed adjacent the contacts (9 or 10). to “scan" the contact 10, 9 conjugated vis-a-vis during relative movement of said contacts 9, 10 (when connecting and / or disconnecting the two entities). This allows in particular to improve the quality of the contacts 10 on the tap (these contacts 10 may remain exposed to the external environment).
- the first electronic functional element 101 and its contact device 10 Associated electric motors may be secured to a support member 100 mounted on the body 2 of the valve 1.
- This piece 100 is movable, for example in translation and / or rotation, between at least a first position and a second position relative to the body.
- this piece 100 mobile is movable in translation in a direction parallel to the first direction A.
- the electrical contact device 10 of the valve 1 when the second electronic functional member 8 is in position mounted on the body 2 of the valve, in the first position of the support member 100, the electrical contact device 10 of the valve 1 is not in electrical contact with the game. 9 conjugate electrical contact (s) of the second functional member 8 (see Figure 9).
- the electrical contact device (s) 10 of the valve 1 in the second position of the support member 100, the electrical contact device (s) 10 of the valve 1 is in electrical contact with the set 9 of electrical contact (s) conjugate of the second member 8 functional (see Figure 10).
- valve 1 and / or its electronic member 8 can in particular be configured to detect a connected or disconnected state of the second functional member 8 on said valve 1 according to the contact or the absence of contact between the electrical contact device 10 (s) ( s) and the electrical contact play (s) 9 conjugate.
- the support member 100 is movable on the body 2 of the valve 1 forms an outer casing attached to at least a portion of the outer surface of the body 2 of the valve (see Figure 6).
- the support member 100 comprises for example a tubular sleeve disposed around at least a portion of the body 2 of the valve.
- This piece 100 support can if necessary provide another function on the tap.
- the body 2 of the valve comprises a mounting end (lower in particular) comprising movable members 1 1 hanging intended to cooperate with complementary fastening members to form a quick connection system of the valve 1 on another tap 13 or on a fluid circuit.
- This movable support piece 100 can be an actuating member 1 1 mobiles hanging members such as a body locking and / or unlocking 1 1 mobile hooking members (depending on the position of 100 support piece).
- the body 2 of the valve can be connected fluidly and removably to another valve 33 called "base valve".
- This base valve 33 is for example integral with at least one bottle of fluid under pressure.
- the valve 1 comprises, for example, a movable element (such as a valve pusher 6, see FIG. 1) whose displacement is controlled by the actuating member 7 to control the opening or closing of a valve member. insulation of the base valve 33 on which is removably connected said valve 1.
- FIGS. 11 and 12 differs from FIGS. 9 and 10 in that the second functional element 8 comprises a set of electrical contacts 9 projecting and / or moving in a direction transverse to the first direction A and the support piece 100 of the tap comprises a plane contact device 10 (longitudinal tracks for example).
- the electrical connection is made between these two elements 9, 10.
- the set of electrical contacts 9 can be housed under a rim 90 limiting their exposure to rain or moisture (descending vertically for example in a direction parallel to the direction A).
- the two contacts 9 can also be recessed towards the interior of the second functional element 8. That is to say that the contacts 9 are set back relative to the portion of material 91 which surrounds them and thus the device 10 for contacting the support member 100 comes towards the interior of the functional member 8 to realize the electrical contact.
- the contacts 9 may be separated by a portion of material 91 protruding outwardly from the body concerned to avoid a short circuit that would be achieved for example by a drop between two adjacent contacts 9.
- the member 7 actuating device when the second electronic functional member 8 is in position mounted on the body 2 of the valve, can provide a mechanical blocking of the second functional member 8 on the body 2 of the valve 1.
- the actuating member 7 is movable between a first position in which it does not hinder the movement of the second electronic functional member 8 with respect to the body 2 of the valve 1 (see FIG. 2) and a second position in FIG. which actuating member 7 forms a mechanical stop hindering the movement of the second electronic functional member 8 relative to the body 2 to prevent disassembly relative to the body 2 ( Figure 3).
- the actuating member 7 comprises a shape adapted to fit or block the outer shape of the second functional member 8. This allows for example to prevent inadvertent disconnection of this member 8 when the valve is under pressure.
- the second electronic functional element 8 also has a function of regulating or controlling the flow of fluid supplied by the valve 1, that is to say that is to say that the second member 8 can be supplied by the pressurized fluid from the circuit 3 of the valve 1.
- this second electronic functional element 8 comprises an internal fluidic circuit 13 comprising an upstream end 14 and a downstream end 25.
- This internal circuit 13 comprises at least one member 16 for controlling the flow of fluid between the upstream and downstream ends 14
- the upstream end 14 of this internal circuit 13 is sealingly connected to the downstream end of the fluid circuit 3 of the body 2 of the tap.
- the downstream end 25 of the internal circuit 13 of the second functional element 8 may form an outlet intended to be connected to a fluid receiving apparatus.
- the end of the internal circuit 13 of the second functional element 8 could be connected again to the fluid circuit 3 of the body 2 of the valve. This circuit 3 would then include a fluid outlet connection at one of its ends. That is to say, the fluid passes through the second functional member 8 before returning to the circuit 3 of the body 2 of the valve.
- the valve may use another fluid control module 18 removably mounted on the body 2 of the valve in the housing 5.
- This "emergency" control module 18 may only be of the mechanical type, that is to say without a set of electrical contacts 9 conjugated with the device 10 of contacts.
- This control module 18 may, as previously, comprise an internal fluidic circuit 13 having an upstream end 14 and a downstream end 25.
- This internal circuit 13 comprises for example at least one member 16 for controlling the flow of fluid between the upstream ends 14 and downstream 25 (orifice system (s) calibrated or other).
- the upstream end 14 of this internal circuit 13 of the control module 18 is sealingly connected to the downstream end 15 of the body 2 of the valve.
- the downstream end 25 of this internal circuit 13 of the control module 18 can thus form a fluid outlet intended to be connected to a fluid receiving apparatus.
- the "emergency" control module 18 may comprise an internal circuit 13 which returns the fluid in the circuit 3 of the body 2 of the valve after it has passed through the control member 16. That is to say, the fluid passes through the second functional member 8 before returning to the circuit 3 of the body 2 of the valve.
- This "emergency" control module 18 preferably comes to form a protection (cover, shield or equivalent) of the device 10 of contacts.
- the body 2 of the tap can cooperate as well:
- a removable module 8 comprising only members 12 and electronic functions (thus with electrical contact (s) 9), or
- module 18 comprising only mechanical members 16 (thus without electric contact (s)), or
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1656908A FR3054289B1 (fr) | 2016-07-20 | 2016-07-20 | Robinet pour fluide sous pression |
| PCT/FR2017/051631 WO2018015625A1 (fr) | 2016-07-20 | 2017-06-20 | Robinet pour fluide sous pression |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3488143A1 true EP3488143A1 (fr) | 2019-05-29 |
| EP3488143B1 EP3488143B1 (fr) | 2020-08-19 |
Family
ID=57045150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17746158.9A Active EP3488143B1 (fr) | 2016-07-20 | 2017-06-20 | Robinet pour fluide sous pression |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10928008B2 (fr) |
| EP (1) | EP3488143B1 (fr) |
| CA (1) | CA3031863A1 (fr) |
| FR (1) | FR3054289B1 (fr) |
| WO (1) | WO2018015625A1 (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3079027A1 (fr) * | 2018-03-14 | 2019-09-20 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Dispositif electronique de mesure d'une ou plusieurs donnees physiques relatives au fluide contenu dans un recipient de fluide |
| FR3092644B1 (fr) * | 2019-02-11 | 2021-01-08 | Air Liquide | Dispositif de fourniture de fluide sous pression et ensemble de stockage(s) de fluide sous pression comprenant un tel dispositif |
| FR3092643B1 (fr) * | 2019-02-11 | 2021-06-18 | Air Liquide | Dispositif de fourniture de fluide sous pression et ensemble de stockage(s) de fluide sous pression comprenant un tel dispositif |
| FR3092894B1 (fr) * | 2019-02-20 | 2021-10-15 | Air Liquide | Dispositif de fourniture de fluide sous pression et bouteille(s) de fluide sous pression comprenant un tel dispositif |
| EP3976207B1 (fr) * | 2019-05-31 | 2026-02-25 | Tyco Fire Products LP | Unités de capteur destinées à être utilisées avec des systèmes de suppression d'incendie |
| AU2021266748A1 (en) * | 2020-05-07 | 2022-12-08 | Becton, Dickinson And Company | Device, system, and method for detection of medical device components and/or mating thereof |
| FR3114862B1 (fr) * | 2020-10-05 | 2022-08-19 | Air Liquide | Robinet et dispositif de fourniture de fluide sous pression |
| FR3118661B1 (fr) * | 2021-01-07 | 2022-12-02 | Lair Liquide Sa Pour L’Etude Et Lexploitation Des Procedes Georges Claude | Récipient de gaz équipé d’un dispositif de mesure électronique |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4953590A (en) * | 1988-04-22 | 1990-09-04 | Tokyo Keiki Company Ltd. | Electromagnetic directional control valve |
| US5193580A (en) * | 1991-05-30 | 1993-03-16 | Wass Lloyd G | Crash proof solenoid controlled valve with manual override valve |
| DE19754271C1 (de) * | 1997-12-06 | 1999-07-08 | Armatic Ges Fuer Automatische | Signalgeber für einen Stellantrieb |
| US6019126A (en) * | 1998-09-04 | 2000-02-01 | Kelada; Maher I. | Remote function verification of low pressure and vacuum relief devices |
| JP3590762B2 (ja) * | 2000-09-05 | 2004-11-17 | Smc株式会社 | 位置検出機能を備えたマニホールドバルブ |
| JP3609331B2 (ja) * | 2000-09-12 | 2005-01-12 | Smc株式会社 | 位置検出機能を備えたマニホールドバルブ |
| US7114510B2 (en) * | 2000-11-17 | 2006-10-03 | Ino Therapeutics, Inc. | Valve with smart handle |
| FR2868160B1 (fr) | 2004-03-24 | 2007-09-28 | Taema Sa | Systeme de traitement des donnees de pression dans un reservoir |
| FR2924198B1 (fr) * | 2007-11-22 | 2010-05-28 | Air Liquide Electronics Systems | Armoire a gaz miniature |
| US8342478B1 (en) * | 2008-06-16 | 2013-01-01 | Tri-Tec Manufacturing, LLC | Valve actuator assembly and methods of using the same |
| US9731593B2 (en) * | 2008-08-07 | 2017-08-15 | Ford Global Technologies, Llc | Fuel storage system |
| FR2970313B1 (fr) * | 2011-01-12 | 2014-01-10 | Air Liquide | Dispositif de controle d'un flux de gaz et reservoir de fluide sous pression comprenant un tel dispositif |
| FR2991751B1 (fr) * | 2012-06-11 | 2014-07-04 | Air Liquide | Dispositif de delivrance de fluide sous pression |
| FR2998052B1 (fr) * | 2012-11-12 | 2016-09-02 | Air Liquide | Dispositif de fourniture de gaz carburant a une application |
| US9116514B2 (en) * | 2012-11-30 | 2015-08-25 | General Equipment And Manufacturing Company, Inc. | Configurable process control device with electronic display assembly |
| FR3019877B1 (fr) * | 2014-04-14 | 2017-03-24 | Air Liquide | Dispositif et procede de traitement de donnee(s) relative(s) a bouteille de fluide |
| FR3022972B1 (fr) | 2014-06-25 | 2017-08-25 | Air Liquide | Dispositif et procede de fourniture de fluide sous pressions. |
-
2016
- 2016-07-20 FR FR1656908A patent/FR3054289B1/fr not_active Expired - Fee Related
-
2017
- 2017-06-20 WO PCT/FR2017/051631 patent/WO2018015625A1/fr not_active Ceased
- 2017-06-20 EP EP17746158.9A patent/EP3488143B1/fr active Active
- 2017-06-20 US US16/318,922 patent/US10928008B2/en not_active Expired - Fee Related
- 2017-06-20 CA CA3031863A patent/CA3031863A1/fr not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| FR3054289A1 (fr) | 2018-01-26 |
| US10928008B2 (en) | 2021-02-23 |
| US20190242528A1 (en) | 2019-08-08 |
| WO2018015625A1 (fr) | 2018-01-25 |
| FR3054289B1 (fr) | 2018-07-20 |
| EP3488143B1 (fr) | 2020-08-19 |
| CA3031863A1 (fr) | 2018-01-25 |
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