EP3992521B1 - Rahmenvorrichtung für mehrere gasbehälter - Google Patents

Rahmenvorrichtung für mehrere gasbehälter Download PDF

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Publication number
EP3992521B1
EP3992521B1 EP20205007.6A EP20205007A EP3992521B1 EP 3992521 B1 EP3992521 B1 EP 3992521B1 EP 20205007 A EP20205007 A EP 20205007A EP 3992521 B1 EP3992521 B1 EP 3992521B1
Authority
EP
European Patent Office
Prior art keywords
hooking element
bar
frame
upper portion
coupled
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.)
Active
Application number
EP20205007.6A
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English (en)
French (fr)
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EP3992521A1 (de
Inventor
Daniele Valtolina
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sol SpA
Original Assignee
Sol SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to EP20205007.6A priority Critical patent/EP3992521B1/de
Publication of EP3992521A1 publication Critical patent/EP3992521A1/de
Application granted granted Critical
Publication of EP3992521B1 publication Critical patent/EP3992521B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F17C2205/0103—Exterior arrangements
    • F17C2205/0107—Frames
    • 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
    • F17C2205/01—Mounting arrangements
    • F17C2205/0123—Mounting arrangements characterised by number of vessels
    • F17C2205/013—Two or more vessels
    • F17C2205/0134—Two or more vessels characterised by the presence of fluid connection between vessels
    • F17C2205/0142—Two or more vessels characterised by the presence of fluid connection between vessels bundled in parallel
    • 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
    • F17C2270/00—Applications
    • F17C2270/05—Applications for industrial use

Definitions

  • the present invention relates to devices for the supply of a gas having a plurality of gas vessels, typically in the form of gas cylinders.
  • Device of this kind are e.g. the ones known in the art as "gas cylinder bundles”.
  • These kinds of devices are generally provided with a frame defining a space within which a plurality of gas vessels are placed; the frame protects the gas vessels during transportation.
  • a manifold is connected to all the gas vessels to allow a dispensing of gas from all the gas cylinders.
  • At least a hooking element such as a hook eye is typically provided on the upper side of the frame, to allow an external machine to lift the device.
  • the external machine is typically provided with a hook or similar element, that can be inserted, or anyway coupled, to the hooking element to lift the bundle of cylinders.
  • the hooking element typically is welded to the top side of the frame and protrudes from the frame, thus being an inconvenient element, e.g. by preventing the stacking of the frames one onto the other.
  • the hooking element is also placed on top of the device, that is a position that is not (easily) reachable by a user when the device is in operative condition.
  • a hooking element for gas supply device is known from US 10677391 B2 .
  • the present invention relates to a device for the supply of a gas and a according to the independent claim 1.
  • Preferred aspects are recited in the dependent claims.
  • a device for the supply of a gas comprises: a plurality of gas vessels, preferably in the form of gas cylinders; a frame comprising a lower portion, an upper portion, and a plurality of side portions, defining a space for arranging the plurality of gas vessels; a hooking element coupled to the upper portion of the frame, configured to cooperate with a hook or similar element of an external machine adapted to lift the device, the hooking element being coupled to the frame in a movable manner, at least between an operative position and a rest position; an activation mechanism mechanically coupled to the coupling element, comprising a control portion, that is operable by a user to move the hooking element between the operative position and the rest position.
  • a hooking element defines an area into which the hook (or similar element) of the external machine can be inserted.
  • the hooking element at least part of the perimeter of such an area, e.g. a hooking element having the shape of a "J" or a hook. preferably it defines the whole perimeter of such an area, e.g. a hooking element having the shape of a closed "U” or a ring.
  • the relative movement between the hooking element and the frame allows to arrange the hooking element in the most suitable position according to the situation.
  • the hooking element in the operative position the hooking element is arranged in the position allowing the easiest coupling with an external machine. In the rest position, it can be arranged in the most convenient position, e.g. allowing stacking of the frames.
  • the activation mechanism allows a user to move the hooking element without the need for him to manually reach the hooking element.
  • a preferred solution for providing such an effect is that, in the operative position, the hooking element protrudes from the upper portion more in the operative position than in the rest position, preferably the hooking element not protruding from the upper portion in the rest position.
  • the hooking element in the operative position is arranged substantially perpendicularly with respect to the upper portion, while in the rest position it is arranged substantially parallel to the upper portion.
  • control portion is arranged at one of the side portions of the frame.
  • the activation mechanism comprised a first bar coupled to the hooking element and a second bar coupled to the first bar, the first bar arranged at the upper portion of the frame, the second bar arranged at one of the side portions of the frame, the second bar comprising, or being coupled to, the control portion.
  • the distance between the control portion and the support surface is less than 80% of the height of the device, preferably less than 60% of the height of the device, more preferably less than 50% of the height of the device.
  • the hooking element is rotatably coupled to the upper portion of the frame.
  • the device comprises a plurality of fasteners, configured to reversibly constrain to each other at least part of at least two of the frame portions.
  • the present invention also relates to a method for lifting the above device according to the enclosed method independent claim.
  • a device 1 for the supply of a gas comprises a frame 2 defining a space 3 within which a plurality of gas vessels 4 can be housed.
  • Gas vessels 4 can be of different kinds, known in the art; they are generally containers configured to house a gas, and typically they are gas cylinders 4. For easiness, reference will be made to gas cylinders 4 as a generic gas vessel.
  • the device 1 also comprises a manifold 6, that is arranged to collect gas from at least part, typically all, of the gas cylinders 4.
  • the gas cylinders 4 are typically connected to the manifold 6 via different ducts 6a.
  • the ducts 6a are arranged so as to allow an even collection of gas from the gas cylinders 6, i.e. to empty at the same rate the different gas cylinders 4.
  • the ducts 6a are arranged so that they all have the same or similar length, measured from the manifold 6 to the gas cylinders 4.
  • the ducts 6a are configured so that they provide the same or similar pressure drop from the relevant gas cylinder 4 to the manifold 6, or up to the delivery of gas from the device 1.
  • Such an object may be achieved by properly selecting the length of the ducts 6a, and the path followed by the ducts 6a.
  • the longer the duct the higher the pressure drop in fluid flowing in the duct 6a.
  • a curve in the path of a duct provide a pressure drop for the fluid flowing within the duct.
  • the manifold 6 is typically a tube (preferably a substantially straight tube, or a tube that is substantially straight for at least part of its path) that is connected to the gas cylinders 4, typically via relevant ducts 6a.
  • the frame 2 comprise a lower portion 21, an upper portion 22 and a plurality of side portions 23.
  • the frame 2 has typically the shape of a prism, more preferably of a rectangular parallelepiped, i.e. provided with four side portions 23, that are arranged perpendicularly one to the other.
  • the above mentioned space 3 is thus the volume defined by portions 21 - 23 of the frame 2, i.e. the portion of space that is comprised within the geometrical figure defined by the portions 21 - 23.
  • Coupling between the different portions 21 - 23 of the frame 2 can be carried out in different manner, e.g. manner known in the art.
  • the different portions 21 - 23 are at least in part (and preferably exclusively) coupled via fasteners 5.
  • Fasteners 5 of various kinds known in the art can be used. Preferred embodiments use bolts (i.e. screws coupled with relevant nuts) as fasteners 5.
  • the lower portion 21 is typically a substantially planar element or, in any case, an element having a dimension (in particular the vertical dimension, considering the use condition of the device 1) that is sensibly smaller with respect to the other two dimensions.
  • Friction elements typically protrusions
  • Friction elements can be provided on the upper surface of the lower portion 21, i.e. the surface that, in use, supports the gas cylinders 4.
  • the side portions 23 are typically provided with a main body 230 that is substantially planar.
  • the side portions comprise a main body 230, arranged between vertical elements 231.
  • the vertical elements 231 are defined as vertical because they are substantially vertical in the use condition.
  • the frame 2 typically has a substantially prismatic shape.
  • the main body 230 of the side portions 23 does not entirely cover the lateral surface of the prism defined by the frame 2.
  • the main body 230 does not cover the whole surface comprised between the vertical elements 231.
  • the main body 230 preferably comprises one or more transversal elements, typically plates, arranged between the vertical elements 231, and preferably arranged substantially coplanar between each other.
  • the main body 230 comprise two transversal elements.
  • the upper portion 22 is also an element having two dimensions prevailing over the others. However, it is usual that cylinder bundles are lifted via the upper portion. Thickness of the upper portion 22 is thus typically greater than the thickness of the lower portion 21.
  • a hooking element 8 is provided on the upper portion 22 (typically on the top of the upper portion 22, considering the orientation of the device 1 in the use condition), to allow an external machine (e.g. via a hook 100) to lift the device 1. As mentioned, the hooking element 8 can have different shapes in different embodiment.
  • the hooking element 8 defines a space 24 into which a hook 100 (or similar element) of an external machine can be inserted.
  • hooking elements 8 are schematically shown in figure 5 .
  • the hooking element 8 can define the whole perimeter of the space 24.
  • Possible examples of these embodiments are shown in fig. 5(A) - 5(C) .
  • the hooking element 8 may not define the whole perimeter of the space 24, i.e. the hooking element defines an open figure around the space 24 on all the vertical planes intersecting the hooking element, when the device 1 is in use condition.
  • a possible example of such an embodiment is e.g. schematically shown in fig. 5(D) .
  • the hooking element 8 is preferably shaped so that, in use, a hook 100 or a similar element of an external machine configured to lift the frame 2 can be arranged so that at least a first part 8a contacts the hook 100, and is arranged above at least part of the hook 100, while a horizontal plane HP intersects the hook 100 and the hooking element on opposite sides of the hook 100.
  • the hooking element 8 is coupled in a movable manner to the frame 2, preferably in a rotatable manner to the frame 2.
  • the hooking element 8 is hinged to the frame 2.
  • the hooking element 8 is movable between an operative position (e.g. shown in fig. 3 ), allowing an external machine provided with a hook 100 (or similar element) to lift the device 1, and a rest position (e.g. shown in fig. 4 ).
  • the hooking element in the operative position, considering the use condition, the hooking element is arranged substantially vertically, while, in the rest condition, the hooking element 8 is arranged substantially horizontally ("substantially" meaning 20 degrees tolerance).
  • the hooking element in the operative position, at least part of the hooking element 8 protrudes from the frame 2 (i.e. there is at least one prism entirely containing the frame 2 that does not contain the whole hooking element 8), while in the rest position the hooking element protrudes by a smaller amount (i.e. considering the same prism, the portion of the hooking element 8 outside the prism in the operative position has a greater volume than the portion of the hooking element outside the prism when the hooking element is in the rest condition).
  • the hooking element 8 does not protrude from the frame 2 when the hooking element 8 is in the rest condition (i.e. all the prisms that entirely contain the frame 2 also entirely contain the hooking element 8).
  • the hooking element is coupled to an activation mechanism 9a, 9b, 9c, that is mechanically coupled to the hooking element 8.
  • the activation mechanism 9a, 9b, 9c is provided with a control portion 90, that is operable by a user, to move the hooking element 8 between its rest and operative position.
  • Preferred embodiments of an activation mechanism 9a, 9b, 9c comprise a first bar 9a coupled to the hooking element, and a second bar 9b comprising the control portion 90.
  • the first bar 9 is typically jointed to the hooking element 8 so that movement of the first bar 9a causes movement of the hooking element 8.
  • the first bar 9a is hinged to the hooking element 8, so that translation of the first bar 9a causes a rotation of the hooking element 8 (e.g. as in a crank - connecting rod mechanism).
  • the first bar 9a is typically arranged so that, in operative condition, the bar can be moved at least along a horizontal direction (i.e. the movement is not only vertical). Typically, during its movement, the first bar 9a, remains substantially parallel with respect to the upper portion 22 of the frame 2.
  • the second bar 9b is linked to the first bar 9a, typically indirectly, via one or more further elements, so that movement of the second bar 9b causes movement of the first bar 9a.
  • the second bar 9b is arranged at least in part at a side portion 23 of the frame 2.
  • the second bar 9b is configured to move at least vertically, considering the use condition of the device 1.
  • the second bar 9b remains substantially parallel to the side portion 23 of the frame 2 at which it is arranged.
  • substantially parallel it is meant an angle of 30 of less degrees between the upper portion 22 and the second bar 9b.
  • first bar 9a and the second bar 9b are hinged at opposite sides of a first class lever 9c, typically hinged to a fulcrum integral with the frame 2.
  • the arms of the first class lever 9c are preferably angled, or arcuate, or in any case not parallel one to the other.
  • a control portion 90 is coupled to, or is part of, the second bar 9b.
  • the control portion is configured to be operated by a user in order to move the hooking element 8 via the activation mechanism 9a, 9b, 9c.
  • control portion 90 may be shaped in different ways.
  • the control portion 90 may be in the form of a ring of a handle, or similar element, coupled at the free end of the second bar 9b.
  • a user can insert a hand/finger within such a control portion 90, e.g. to pull down the second bar 9b in operative condition.
  • the control portion 90 may be a part of the second bar 9b.
  • a part of the second bar 9b (typically at the free end of the second bar) can be covered in a material allowing an easy gripping of the second bar 9b to a user, that can thus directly grip the second bar 9b to move it.
  • the mechanism 9a, 9b, 9c can be arranged so that to place the hooking element 8 in the rest condition, the second bar 9b should be pushed upwards (as per the embodiment of figures 9A and 9B , or pulled downwards (as per the embodiment of figs 6 and 7 ).
  • the control portion 90 is configured to be easily handled by a user, allowing movement of the second bar 9b and, as a consequence, of the hooking element 8.
  • control portion is preferably arranged at a side portion 23 of the frame 2.
  • control portion 90 is arranged below 80% of the height of said device, more preferably below 60%, even more preferably below 50 of the height of the device 1.
  • the device 1 in use condition, when the device rests on a supporting surface (on the ground) G, the device 1 has a defined height H.
  • the value of distance D to the ground/supporting surface G of the control portion 90 (measured perpendicularly with respect to the ground, from the ground to the point of the control portion nearest to the ground) is less than 80% (preferably 60%, more preferably 50%) the value of the height H of the device 1 (measured along a direction perpendicular to the ground, from the ground to the point of the device 1 farthest from the ground).
  • the device 1 may further comprise securing elements 7, to further prevent movement of the gas cylinders 4 with respect to the frame 2 in the use condition.
  • securing elements are known in the art and may be used.
  • securing elements may be wedges placed at the upper part of the gas cylinders, at the dome defined by the top portion of the gas cylinders. Wedges are usually fixed to the frame 2.
  • securing elements 7 may e.g. comprise bands (not shown) that embrace the lateral surface of the gas cylinders.
  • the hooking element 8 is brought to the operative position.
  • this is done by a user that acts on the control portion 90, thus movement the components of the activation mechanism 9a, 9b, 9c and, as a consequence, the hooking element 8.
  • a hook 100 or similar device of an external machine is thus coupled to the hooking element 8, typically it is inserted within the space 24 defined by the hooking element 8.
  • the external machine then raises the hook 100, causing lifting of the device 1.
  • the device 1 is then moved to the desired position, and rested on a supporting surface G.
  • the hook 100 is then decoupled from the device 1.
  • the user acts on the activation mechanism 9a, 9b, 9c to bring the hooking element 8 in the rest condition.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Claims (8)

  1. Vorrichtung (1) zur Zuführung eines Gases umfassend:
    • eine Vielzahl von Gasbehältern (4), vorzugsweise in Form von Gaszylindern;
    • einen Rahmen (2), der einen unteren Abschnitt (21), einen oberen Abschnitt (22) und eine Vielzahl von Seitenabschnitten (23) aufweist, die einen Raum (3) zum Anordnen der Vielzahl von Gasbehältern (4) definiert;
    • ein Hakenelement (8), das mit dem oberen Abschnitt (21) des Rahmens (2) gekoppelt ist, welches so konfiguriert ist, dass es mit einem Haken oder einem ähnlichen Element einer externen Maschine zusammenwirkt, die zum Anheben der Vorrichtung (1) geeignet ist, wobei das Hakenelement (8) beweglich mit dem Rahmen (2) gekoppelt ist, zumindest zwischen einer Betriebsposition und einer Ruheposition;
    dadurch gekennzeichnet, dass die Vorrichtung einen Aktivierungsmechanismus (9a, 9b, 9c) aufweist, der mechanisch mit dem Hakenelement (8) gekoppelt ist, umfassend einen Steuerabschnitt, der von einem Benutzer betätigt werden kann, um das Hakenelement zwischen der Betriebsposition und der Ruheposition zu bewegen;
    und dadurch, dass der Aktivierungsmechanismus eine erste Stange, die mit dem Hakenelement gekoppelt ist, und eine zweite Stange, die mit der ersten Stange gekoppelt ist, umfasst, wobei die erste Stange an dem oberen Abschnitt des Rahmens angeordnet ist, wobei die zweite Stange an einer der Seitenabschnitte des Rahmens angeordnet ist, wobei die zweite Stange den Steuerabschnitt umfasst oder mit diesem verbunden ist, wobei vorzugsweise die zweite Stange indirekt mit der ersten Stange über eine oder mehrere weitere Elemente verknüpft ist, so dass die Bewegung der zweiten Stange die Bewegung der ersten Stange bewirkt.
  2. Vorrichtung (1) nach Anspruch 1, wobei in der Betriebsposition das Hakenelement (8) in der Betriebsposition mehr aus dem oberen Abschnitt (21) hervorsteht als in der Ruheposition, wobei das Hakenelement (8) in der Ruheposition vorzugsweise nicht aus dem oberen Abschnitt (21) hervorsteht.
  3. Vorrichtung (1) nach Anspruch 1 oder 2, wobei das Hakenelement (8) in der Betriebsposition im Wesentlichen senkrecht zum oberen Abschnitt angeordnet ist, während es in der Ruheposition im Wesentlichen parallel zum oberen Abschnitt (21) angeordnet ist.
  4. Vorrichtung (1) nach einem der vorhergehenden Ansprüche, wobei der Steuerabschnitt an einem der Seitenabschnitte des Rahmens (2) angeordnet ist.
  5. Vorrichtung (1) nach einem der vorhergehenden Ansprüche, wobei unter Berücksichtigung der Verwendungsbedingung, bei der das Gerät auf einer Stützfläche ruht, der Abstand zwischen dem Steuerabschnitt und der Stützfläche weniger als 80 % der Höhe der Vorrichtung, vorzugsweise weniger als 60 % der Höhe der Vorrichtung, bevorzugter weniger als 50 % der Höhe der Vorrichtung, beträgt.
  6. Vorrichtung nach einem der vorhergehenden Ansprüche, wobei das Hakenelement drehbar mit dem oberen Abschnitt des Rahmens gekoppelt ist.
  7. Vorrichtung (1) nach einem der vorhergehenden Ansprüche, wobei die Vorrichtung eine Vielzahl von Befestigungselementen (5) umfasst, die so konfiguriert sind, dass sie zumindest einen Teil von zumindest zwei der Rahmenabschnitte (21, 22, 23) reversibel aneinander zwingt.
  8. Verfahren zum Anheben einer Vorrichtung (1) zum Zuführen eines Gases nach einem oder mehreren der vorhergehenden Ansprüche über eine externe Maschine, die mit einem Haken oder einem ähnlichen Element versehen ist, umfassend die Schritte:
    (a) Betätigen des Aktivierungsmechanismus (9a, 9b, 9c), um das Hakenelement (8) in der Betriebsposition anzuordnen;
    (b) Koppeln des Hakens (100) der externen Maschine mit dem Hakenelement (8);
    (c) Betätigen der externen Maschine, um den Haken (100) anzuheben, um die Vorrichtung (1) anzuheben.
EP20205007.6A 2020-10-30 2020-10-30 Rahmenvorrichtung für mehrere gasbehälter Active EP3992521B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20205007.6A EP3992521B1 (de) 2020-10-30 2020-10-30 Rahmenvorrichtung für mehrere gasbehälter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20205007.6A EP3992521B1 (de) 2020-10-30 2020-10-30 Rahmenvorrichtung für mehrere gasbehälter

Publications (2)

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EP3992521A1 EP3992521A1 (de) 2022-05-04
EP3992521B1 true EP3992521B1 (de) 2024-04-10

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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2682667A3 (de) * 2012-07-04 2018-03-21 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Druckgaszylinderpalette
FR3020442B1 (fr) * 2014-04-24 2017-02-17 Air Liquide Dispositif de fourniture de gaz
FR3054019B1 (fr) * 2016-07-13 2018-11-16 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Dispositif de fourniture de gaz
GB2552781A (en) * 2016-08-01 2018-02-14 Linde Aktiengesellshcaft A galleried manifold for a bundle of high pressure gas cylinders

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