EP3271646A1 - Ventil für einen gaszylinder - Google Patents
Ventil für einen gaszylinderInfo
- Publication number
- EP3271646A1 EP3271646A1 EP16710965.1A EP16710965A EP3271646A1 EP 3271646 A1 EP3271646 A1 EP 3271646A1 EP 16710965 A EP16710965 A EP 16710965A EP 3271646 A1 EP3271646 A1 EP 3271646A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- valve
- body portion
- cylinder
- lower body
- sensor
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract 2
- 230000001939 inductive effect Effects 0.000 claims description 2
- 238000012546 transfer Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 10
- 239000003990 capacitor Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229940052961 longrange Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- 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
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- 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
- F17C2201/03—Orientation
- F17C2201/032—Orientation with substantially vertical main axis
-
- 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)
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- 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)
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- 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
- F17C2205/0308—Protective caps
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- 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
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0338—Pressure regulators
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- 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
- F17C2205/0382—Constructional details of valves, regulators
- F17C2205/0385—Constructional details of valves, regulators in blocks or units
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- 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
- F17C2205/0388—Arrangement of valves, regulators, filters
- F17C2205/0391—Arrangement of valves, regulators, filters inside the pressure vessel
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- 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
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- 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
- F17C2205/057—Vessel or content identifications, e.g. labels by chips
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- 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
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- 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
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- 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)
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- 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
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- 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
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- 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
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
- F17C2250/043—Pressure
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- 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
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
- F17C2250/0439—Temperature
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- 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
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
- F17C2250/0443—Flow or movement of content
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- 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
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
- F17C2250/0447—Composition; Humidity
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- 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
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
- F17C2250/0482—Acceleration
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- 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
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- 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
- F17C2270/00—Applications
- F17C2270/05—Applications for industrial use
Definitions
- the invention relates to a valve for attachment to a
- cylinder for pressurised fluid such as a gas cylinder.
- Such cylinders are used to supply gas for a range of
- digital valves encompasses at least manual valves with electronic sensors
- valves with or without sensors, and valves comprising locating and communication devices.
- Embodiments of the valve can provide a convenient base unit having a number of essential components safely housed within the shell of the cylinder.
- Figure 1 shows a schematic representation of a first embodiment of a valve in accordance with the invention
- Figure 2 shows a schematic representation of a second embodiment of a valve in accordance with the invention
- Figure 3 shows a schematic representation of the components that may be included in a valve
- Figure 4 shows a schematic representation of a third
- Figure 1 shows a valve 100 for a cylinder 5 in which the valve 100 has a valve body that can be considered as having a lower body portion 20 and an upper body portion 10.
- the upper and lower body portions 10, 20 may be separate units attached to one another at a junction 19 to form the valve body, or may be notional parts of a single integral valve body, extending outwardly from the junction 19.
- the upper body portion 10 of the valve 100 may include a port 11 through which fluid may pass.
- the port 11 may be arranged for attachment to external piping, hosing, or valving.
- the lower body portion 20 of the valve is arranged such that it may extend entirely into the cylinder 5.
- the lower body portion 20 may enclose the main components of the valve, namely: a valve inlet 21; a valve member 22; and actuating means 23 for actuating the valve member 22.
- the actuating means 23 is electrical and is driven by components 24 that are also enclosed within the lower body portion 20.
- the actuating means 23 may comprise one or more of: a solenoid; a motor; gearing; and/or a linkage .
- the lower body portion 20 is generally
- a flange 18 may extend outwardly from the upper body portion 10 at the junction 19 so as to form a stop for abutment with the opening of the cylinder 5 when the lower body portion 20 is fully inserted within the cylinder 5.
- valve 100 may be used in
- the cylinder 5 has an opening of greater diameter than is conventional.
- the diameter of the opening in the neck of a cylinder is no more than 40% of the diameter of the cylinder body at its widest (perpendicular to its longitudinal axis) . It is envisaged that the valve 100 may be used in conjunction with a
- cylinder 5 having an opening with a diameter of at least 40% of the diameter of the cylinder body at its widest.
- a flow path extends from the valve inlet 21 in the lower body portion 20 to the port 11 in the upper body portion 10.
- the valve member 22 is for allowing or preventing a flow of fluid along the flow path.
- the actuating means 23 is used to actuate the valve member 22 between an open position, in which it allows the flow of fluid along the flow path, and a closed position, in which it prevents the flow of fluid along the flow path. It is preferable that the actuating means 23 provides for variable control of the valve member 22, thereby providing control of the opening degree of the flow path.
- the valve member 22 may be biased towards a closed position. For example, a spring may bias the valve member 22 towards the closed position.
- the valve 100 comprises a cylinder engagement means adjacent the junction 19.
- the cylinder engagement means 15, 25 is for engaging the valve 100 with the cylinder 5.
- the cylinder engagement means 25 is part of the lower body portion 20.
- the cylinder engagement means 25 is a generally cylindrical surface of the lower body portion 20 with a male thread formed thereon for engagement with a female thread formed in the neck of a cylinder.
- engagement means 15 is part of the upper body portion 10.
- the cylinder engagement means 15 includes the flange 18 adjacent the junction 19, along with an annular member extending therefrom (preferably in the direction of the longitudinal axis of the lower body portion 20) .
- a female thread is formed on the annular member for engagement with a male thread formed on the neck of a cylinder 5.
- the lower body portion 20 include one or more of: a store of charge 24a; a wireless receiver 24b; a wireless transmitter 24c; a solenoid 24d; a regulator 24e; a processor 24f; and/or a sensor 24g.
- the store of charge is preferably a battery or capacitor.
- the wireless receiver and the wireless transmitter are The wireless receiver and the wireless transmitter
- the sensor is one or more of: a flow sensor; a temperature sensor; a pressure sensor; an accelerometer ; a humidity sensor; a moisture sensor.
- the pressure and temperature sensors are arranged to sense the fluid in the flow path, preferably on the cylinder 5 side of the valve member 22 (i.e. arranged to sense the content of the cylinder 5 irrespective of the position of the valve member 22) .
- the flow sensor may be desirable to position the flow sensor to sense the flow of fluid through the flow path externally (with respect to the cylinder 5) of the valve member 22.
- a third embodiment of a valve 300 comprises a primary module 110 and at least one secondary module (s) 120, 125, 130.
- the valve 100 of the first and second embodiments is suitable for use as the primary module 110 of the valve 300 of the third embodiment.
- the primary module 110 comprises a minimal set of components. Specifically, the depicted primary module 110 comprises: a port 11 for
- the valve 300 further comprises one or more secondary module (s) 120, 125, 130, detachably connected to the primary module 110.
- the primary module 110 may be arranged to be connected directly to a plurality of secondary modules 120, 125, 130, whereas in other
- the secondary modules 120, 125, 130 may be stacked . That is, the primary module 110 may be arranged to be connected directly to a first secondary module 120, which itself may be arranged to be connected directly to a second secondary module 125. Likewise, the second secondary module 125, may be arranged to be connected directly to a third secondary module 130.
- the valve 300 may be formed from a kit of parts comprising a primary module 110 and a plurality of secondary modules 120, 125, 130, in which each secondary module 120, 125, 130 comprises means for attachment to at least two other modules 110, 120, 125, 130.
- connection between modules 110, 120, 125, 130 may be achieved by any known method achieving both mechanical and electrical connectivity.
- the primary module 110 may comprise a plurality of spaced recesses, slots or holes.
- Each secondary module may comprise a plurality of spaced recesses, slots or holes.
- 120, 125, 130 may comprise one or more catches for engaging a recess, slot or hole on the primary module 110.
- each secondary module 120, 125, 130 may comprise a plurality of spaced recesses, slots or holes.
- the primary module 110 may comprise one or more catches for engaging a recess, slot or hole on one or more secondary modules 120,
- the primary module 310 may comprise a recess 312 and a cover 314 for providing or preventing access to the recess 312 (the cover 314 may be a hinged door, or a completely removable cover) .
- the recess 312 may enclose one or more expansion slots 316.
- Each secondary module 120, 125, 130 may be arranged to be engaged with one or more of the expansion slots 316.
- the/each secondary modules 120, 125, 130 may either comprise one each of the following, or combinations thereof: a display; a memory; a wireless transmitter; a wireless receiver; a sensor; a processor; a battery; a capacitor; an RFID chip; an NFC chip; a flow meter; a flow sensor; a phone dock arranged for physical connection with a smart phone; a GPS receiver; a battery; a data cable connection port (such as Ethernet or USB) ; a power transfer port; an inductive charging receiver and/or a gas/fluid interface connection.
- the primary module 110 may comprise: a processor; a memory; and a communications bus to enable it to communicate with a wide variety of secondary modules 120, 125, 130.
- the primary module 110 comprises a pressure regulator.
- the primary module 110 comprises a pressure regulator that can be controlled electrically (for example, by a motor and gearing) .
- a secondary module 120, 125, 130 may contain a plurality of such components and be configured for a particular application. In industrial settings it is pressure rather than flow which is the main target variable.
- a further exemplary secondary module 120 may be an industrial secondary module, in which there is provided a pressure sensor and an input for receiving an input signal representing a desired output pressure of the flow path. The module may provide a command signal to an electrically-controlled regulator on the primary module 110 (if one is provided) for modulating the output pressure based on the received input signal.
- Another exemplary secondary module 125 may be a short-range communication secondary module.
- This preferred secondary module 125 may comprise a communications device that is arranged to communicate via one or more of bluetooth,
- NFC Near-field communications
- RFID RFID
- wi-fi wi-fi
- Yet another exemplary secondary module 125 may be a long- range communication secondary module. This preferred
- secondary module 125 may comprise a communications device that is arranged to communicate via one or more of GSM, GPRS, CDMA, LTE, satellite phone, radio transmission in the frequency range from 700 to 2700MHz and/or UHF.
- this secondary module 125 may also comprise a GPS and/or GLONASS unit for locating the valve 300.
- a further exemplary secondary module 130 may be a smart- phone interfacing secondary module.
- This preferred secondary module may have a smart-phone docking station via which the primary module 110 may communicate with the phone for use of the phone as one or more of: a controller; a display of sensed parameters; a communications device; means for downloading data stored on a memory of the valve 300; and/or a source of electrical power.
- the modular embodiment described above has applicability whether or not it forms part of a valve that has a lower body portion for insertion into a cylinder .
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201504451A GB201504451D0 (en) | 2015-03-17 | 2015-03-17 | A valve for a gas cylinder |
PCT/EP2016/055857 WO2016146772A1 (en) | 2015-03-17 | 2016-03-17 | A valve for a gas cylinder |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3271646A1 true EP3271646A1 (de) | 2018-01-24 |
EP3271646B1 EP3271646B1 (de) | 2021-04-28 |
Family
ID=53016231
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16710238.3A Withdrawn EP3271643A1 (de) | 2015-03-17 | 2016-03-17 | Ventil für einen gaszylinder |
EP16710965.1A Active EP3271646B1 (de) | 2015-03-17 | 2016-03-17 | Ventil für einen gaszylinder |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16710238.3A Withdrawn EP3271643A1 (de) | 2015-03-17 | 2016-03-17 | Ventil für einen gaszylinder |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP3271643A1 (de) |
AU (2) | AU2016232162A1 (de) |
CA (2) | CA2979591A1 (de) |
GB (1) | GB201504451D0 (de) |
WO (2) | WO2016146772A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2561524A (en) * | 2016-12-22 | 2018-10-24 | Linde Ag | A hose for connection to a gas cylinder |
LU100578B1 (en) * | 2017-12-15 | 2019-06-28 | Luxembourg Patent Co | Tap assembly with rechargeable battery |
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 |
DE102018111793A1 (de) | 2018-05-16 | 2019-11-21 | Schmitt Prof. Möhlmann & Collegen Wirtschaftskanzlei-Insolvenzverwalter Aktiengesellschaft | Gasflasche |
DE102018221602A1 (de) * | 2018-12-13 | 2020-06-18 | Robert Bosch Gmbh | Tankvorrichtung zur Speicherung eines gasförmigen Mediums |
IT201900015231A1 (it) * | 2019-08-29 | 2021-03-01 | Cavagna Group Spa | Valvola con sensore integrato |
DE102020130366A1 (de) | 2020-11-17 | 2022-05-19 | Schmitt Prof. Möhlmann & Collegen Wirtschaftskanzlei - lnsolvenzverwalter Aktiengesellschaft | Druckbehälter mit integrierter Kennung |
CN115164098A (zh) * | 2022-07-06 | 2022-10-11 | 浙江氢航科技有限公司 | 一种气体减压阀管理系统 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2796124A1 (fr) * | 1999-07-05 | 2001-01-12 | Air Liquide | Equipement modulaire pour recipient de gaz |
CA2389207A1 (en) * | 1999-08-24 | 2001-03-01 | Veritek Ngv, Canada, Corporation | Cylinder management system |
US6360546B1 (en) * | 2000-08-10 | 2002-03-26 | Advanced Technology Materials, Inc. | Fluid storage and dispensing system featuring externally adjustable regulator assembly for high flow dispensing |
GB0614239D0 (en) * | 2006-07-18 | 2006-08-30 | Bpr Medical Ltd | Improvements in or relating to gas container assemblies and couplings therefor |
PT2661300T (pt) * | 2011-01-06 | 2017-12-26 | Ino Therapeutics Llc | Dispositivo e sistema de distribuição de gás |
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 |
US9273799B2 (en) * | 2012-11-09 | 2016-03-01 | Praxair Technology, Inc. | Method and apparatus for controlling gas flow from cylinders |
GB201302554D0 (en) * | 2013-02-14 | 2013-03-27 | Linde Aktiengesellshcaft | Pressure Vessel |
-
2015
- 2015-03-17 GB GB201504451A patent/GB201504451D0/en not_active Ceased
-
2016
- 2016-03-17 WO PCT/EP2016/055857 patent/WO2016146772A1/en active Application Filing
- 2016-03-17 CA CA2979591A patent/CA2979591A1/en not_active Abandoned
- 2016-03-17 WO PCT/EP2016/055858 patent/WO2016146773A1/en active Application Filing
- 2016-03-17 EP EP16710238.3A patent/EP3271643A1/de not_active Withdrawn
- 2016-03-17 CA CA2979590A patent/CA2979590A1/en not_active Abandoned
- 2016-03-17 AU AU2016232162A patent/AU2016232162A1/en not_active Abandoned
- 2016-03-17 AU AU2016232161A patent/AU2016232161B2/en active Active
- 2016-03-17 EP EP16710965.1A patent/EP3271646B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
WO2016146772A1 (en) | 2016-09-22 |
AU2016232161A1 (en) | 2017-10-05 |
EP3271643A1 (de) | 2018-01-24 |
AU2016232162A1 (en) | 2017-10-05 |
EP3271646B1 (de) | 2021-04-28 |
CA2979590A1 (en) | 2016-09-22 |
CA2979591A1 (en) | 2016-09-22 |
GB201504451D0 (en) | 2015-04-29 |
AU2016232161B2 (en) | 2020-04-09 |
WO2016146773A1 (en) | 2016-09-22 |
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