SK632018U1 - Gas cylinder - Google Patents

Abstract

Described is a gas cylinder having an outside diameter of 480 mm to 520 mm and a volume ranging from more than 350 l to 430 l. The technical result includes an increase in the volume of the gas cylinder container (the volume of the container is the entire volume of the gas cylinders contained therein), provided that these cylinders are contained within the container of between 2 986 mm and 2 991 mm (according to GOST R 53350-2009) width from 2 433 mm to 2 438 mm (according to GOST R 53350-2009) and height from 2 891 mm to 2 896 mm or length from 6 052 mm to 6 058 mm (according to GOST R 53350-2009), width from 2 433 mm up to 2 438 mm (according to GOST R 53350-2009) and height from 2 891 mm to 2 896 mm, or length from 9 115 mm to 9 125 mm (according to GOST R 53350-2009), width from 2 433 mm to 2 438 mm (according to GOST R 53350-2009) and height from 2 891 mm to 2 896 mm (according to GOST R 53350-2009).

Description

Technical field

The technical solution concerns the area of gas transmission, storage and supply, namely gas cylinder. In particular, the present invention relates to a pressurized gas cylinder.

BACKGROUND OF THE INVENTION

Cylinders for transporting, storing and supplying gas are known in the art.

Currently, four types of rollers are used for the above purposes: type 1 - seamless steel rollers; type 2 - rolls consisting of a metal sleeve and a sheath of composite material (composite) covering the surface of the sleeve; type 3 - rollers consisting of a metal casing and a composite casing covering the entire surface of the casing; type 4 - cylinders consisting of a non - metallic casing, a composite casing covering the entire surface of the casing and metal liners.

Generally, such gas cylinders optionally comprise at least one orifice for injecting gas into the cylinder and releasing gas therefrom.

An example of such a roll is described in EP1526325. The gas cylinder comprises an impermeable sheath of aluminum-containing material, a coated composite material sheath, a plastic cover along the inner surface of the impermeable sheath, and a threaded neck for connecting a shut-off valve.

For the transport and storage of such gas cylinders, transport containers with specified parameters are used, for example, series 1 cargo containers with a length of 2 986 mm to 2 991 mm (according to GOST R 53350-2009), width of 2 433 mm to 2 438 mm (according to GOST R 53350-2009) and height from 2 891 mm to 2 896 mm, or length from 6 052 mm to 6 058 mm (according to GOST R 53350-2009), width from 2 433 mm to 2 438 mm (according to GOST R 53350-2009) and height from 2 891 mm to 2 896 mm, or length from 9 115 mm to 9 125 mm (according to GOST R 53350-2009), width from 2 433 mm to 2 438 mm (according to GOST R 53350-2009 ) and height from 2 891 mm to 2 896 mm (according to GOST R 53350-2009).

There are currently known 20-foot gas cylinder containers manufactured by Xperion, such as X-Store containers with a total cylinder capacity of 19,250 liters capable of accepting 5,650 m ^{3 of} natural gas contained in 55 vertically positioned cylinders with an outside diameter of 505 mm, 350 liters each, and an operating pressure of 250 bar, or Hexagon, such as Smrrtstore containers with a total cylinder capacity of 18,000 liters capable of receiving 5,400 m ^{3 of} natural gas contained in 40 horizontally positioned cylinders of 450 liters each and an operating pressure of 250 bar

A summary table for twenty-foot containers known in the art is given below.

Table 1

container Vk, l VKnr, m ³ V6, l N X-Store 19 250 5 650 350 55 SmartStor 18 000 5 400 450 40

where:

Vk - the total (total) volume of the gas cylinders contained in the container;

VKnr - ο ^ 6η) of sunny zen gas;

V6 - (^ t is ^ wolf;

N - number of bags per accountJnerL

Despite the number of gas cylinders and containers for transporting and storing gas cylinders, there is a need to create a gas cylinder to increase the amount of compressed (pressurized) gas transported and stored in the gas cylinders contained within the container for cylinders of 2 986 mm to 2 991 mm R 53350-2009), width from 2 433 mm to 2 438 mm (according to GOST R 53350-2009) and height from 2 891 mm to 2 896 mm or length from 6 052 mm to 6 058 mm (according to GOST R 53350-2009 ), width from 2 433 mm to 2 438 mm (according to GOST R 53350-2009) and height from 2 891 mm to 2 896 mm, or length from 9 115 mm to 9 125 mm (according to GOST R 53350-2009) , width from 2 433 mm to 2 438 mm (according to GOST R 53350-2009) and height from 2 891 mm to 2 896 mm (according to GOST R 53350-2009).

The summary table for containers is shown below.

SK63-2018 U1

Table 2

container L, mm B, mm H, mm Value tolerance Value tolerance Value tolerance Desaťstopový 2 991 0 - 5 2 438 0 - 5 2 896 0 - 5 dvadsaťstopový 6 058 0 - 6 2 438 0 - 5 2 896 0 - 5 tridsaťstopový 9 125 0 - 10 2 438 0 - 5 2 896 0 - 5

where:

L - container length; B - width of container;

H - container height.

The essence of the technical solution

The aim of the technical solution is to provide a gas cylinder allowing to increase the amount of compressed (compressed) gas transported and stored in the gas cylinders contained inside the container for cylinders from 2 986 mm to 2 991 mm (according to GOST R 53350-2009), width from 2 433 mm to 2 438 mm (according to GOST R 53350-2009) and height from 2 891 mm to 2 896 mm, or length from 6 052 mm to 6 058 mm (according to GOST R 53350-2009), width from 2 433 mm to 2 438 mm (according to GOST R 53350-2009) and height from 2,891 mm to 2,896 mm, or length from 9,115 mm to 9,125 mm (according to GOST R 53350-2009), width from 2,433 mm to 2,438 mm ( according to GOST R 53350-2009) and height from 2 891 mm to 2 896 mm (according to GOST R 53350-2009).

The target is achieved by a gas cylinder having an outer diameter of 480 mm to 520 mm and a volume in the range of more than 350 l to 430 l.

It should be noted that throughout the present specification, including the description and claims for protection, any reference to a range of tonnage values means that all tonnage values, including limit values, are included in the range unless expressly stated otherwise.

The technical solution makes it possible to increase the volume of the container (the volume of the container is the entire volume of the gas cylinders contained therein) to the gas cylinders provided these cylinders are contained inside the container with a length of 2 986 mm to 2 991 mm (according to GOST R 53350-2009) , width from 2,433 mm to 2,438 mm (according to GOST R 53350-2009) and height from 2,891 mm to 2,896 mm, or length from 6,052 mm to 6,058 mm (according to GOST R 53350-2009), width from 2,433 mm to 2,438 mm (according to GOST R 53350-2009) and height from 2,891 mm to 2,896 mm, or length from 9,115 mm to 9,125 mm (according to GOST R 53350-2009), width from 2,433 mm up to 2,438 mm (according to GOST R 53350-2009) and height from 2,891 mm to 2,896 mm (according to GOST R 533502009).

In a preferred embodiment, the gas cylinder comprises at least one housing having a length in the range of 2400 mm to 2870 mm, an inner diameter of at least 420 mm and an outer diameter of not more than 520 mm

In another preferred embodiment, the at least one skin is an impermeable and / or load-bearing skin.

In another preferred embodiment, the at least one skirt is an impermeable skirt, and the roller comprises at least one support skirt arranged outside the at least one skirt.

In another preferred embodiment, the at least one sheath comprises plastic.

In another preferred embodiment, the at least one sheath is made of a composite material.

In another preferred embodiment, the at least one sheath is made of metal.

In another preferred embodiment, the at least one sheath is made of an aluminum-containing material.

In another preferred embodiment, the at least one sheath is made of an aluminum-magnesium alloy of the type AMg.

In another preferred embodiment, the at least one sheath reinforcing material is wound around the at least one other sheath.

In another preferred embodiment, the reinforcing material is wound around at least one other sheath using a binding medium.

In another preferred embodiment, the entry / exit material is a glass fiber bundle.

In another preferred embodiment, the reinforcing material is a bundle of basalt fibers.

In another preferred embodiment, the reinforcing material is a carbon fiber bundle.

In another optional embodiment, the gas cylinder includes a fitting mounted on at least one throat.

In another optional embodiment, the gas cylinder comprises a shut-off valve mounted on at least one orifice.

In another preferred embodiment, the gas cylinder comprises at least two orifices with a connecting fitting or shut-off valve or a safety valve mounted on at least one of them.

SK63-2018 U1

In another preferred embodiment, the gas cylinder comprises a safety valve.

In another preferred embodiment, the gas cylinder has an outer diameter of 505 mm and a volume of 400 L.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 shows a schematic cross-sectional side view of a gas cylinder according to a preferred embodiment of the present invention.

Fig. 2 shows a schematic side view of a known gas cylinder container.

EXAMPLES

Example 1

In this example of a particular embodiment, the gas cylinder is a pressurized gas container, in particular a compressed natural gas container, whose physical and chemical properties are in accordance with GOST 27577 -2000. According to this technical solution, the gas cylinder can also be used for other pressurized gases that do not have an aggressive effect on the cylinder casing materials, if necessary. The gases that can be introduced into the gas cylinder according to this invention are not limited to those mentioned above.

Fig. 1 shows a cross-sectional side view of a gas cylinder 1 according to a preferred embodiment of the present invention.

The gas cylinder 1 comprises an outer shell 2 and an inner shell (housing) 3.

According to this example of a particular embodiment, the outer shell 2 of the gas cylinder 1 is a composite backing of composite material and the inner shell 3 is an impermeable metal shell.

The gas cylinder 1 may comprise only one shell, which may be an impermeable support shell and / or other suitable shell if necessary.

In addition, the gas cylinder 1 may comprise a plurality of shells performing different functions if necessary.

According to this particular embodiment, the outer shell 2 is made of a reinforcing material, for example a composite material, and the inner shell 3 is made of a metal, for example aluminum or aluminum-containing metal or an aluminum-magnesium alloy of the type AMg. The skins 2, 3 may be made of other suitable materials, metals or alloys without limitation.

A table showing the effect of different inner shell materials 3 on the cylinder 1 parameters is given below. The calculation is given for inner shells of different materials with a length L2 = 2710 mm, an outer diameter of 470 mm and the same structural strength.

Table 3

Inner sheath material 3 6b, MPa (kgf / cm ² ) Heoma's. mm h _B o, mm V, l AMr5M (AMg5M) 255 (2 600) 8.0 10 ± 2 397 AMr6M (AMg6M) 315 (3 200) 6.5 8 ± 1.5 404 AJO 60 (610) 34 40 ± 6 293 12X18H10T (12Cr18Ni10Ti) 530 (5 400) 4.0 4.5 ± 0.5 417 Tin Free Bronze BPA9Mn2JI (BrA9Mts2L) 392 (4,000) 5.2 7 ± 1.8 408 Bezcínow Foundry Bronze BpA 10Mn2JI (BrA 10Mts 2L) 490 (5,000) 4.1 5 ± 0.9 416 OT4 Titanium Alloy (OT4) 686 (7,000) 3.0 3.5 ± 0.5 421 Titanium alloy BT4 (VT4) 834 (8,500) 2.5 3.0 ± 0.5 423 Copper alloy M1 (M1), M2 (M2), M3 (M3), soft 196 (2 000) 10.4 12 ± 1.6 389 Copper alloy M1 (M1), M2 (M2), M3 (M3), hard 294 (3 000) 7.0 8.5 ± 1.5 402

where:

gb - limit voltage;

heomin - minimum thickness of inner sheath 3; h bo - nominal thickness of inner sheath 3; Volume of gas cylinder.

SK63-2018 U1

Thus, in this treasure of a particular embodiment, the volume of the gas cylinder 1 can range from 397 liters to 404 liters when aluminum alloys such as AMr5M (AMg5M), AMr6M (AMg6M) are used, or can range from 389 liters to 402 liters when used. copper alloys such as soft M1 (M1), M2 (M2), M3 (M3) or hard M1 (M1), M2 (M2), M3 (M3) alloys. This provides a sufficient reserve of gas stored in the gas cylinder 1 in the container and the strength of the gas cylinder 1 (marginal stress of inner shell materials from 255 MPa to 315 MPa and from 196 MPa to 294 MPa, respectively).

Example 2

In this treasure of a particular embodiment, the volume of gas cylinder 1 may be up to 417 L when using a 12X18H10T (12Cr18Ni10Ti) alloy, or may range from 408 L to 416 L when using bronze alloys such as BpA9Mn2JI (BrA9Mts2L), BpA10Mp . This provides an increased reserve of gas stored in the gas cylinder 1 in the container and the strength of the gas cylinder 1 (the limit stress of the inner shell materials 530 MPa and 392 MPa to 490 MPa, respectively).

Example 3

In this example of a particular embodiment, the volume of the gas cylinder 1 may range from 421 L to 423 L when titanium alloys such as OT4 (OT4), BT4 (VT4) are used. This provides a substantial reserve of gas stored in the gas cylinder 1 in the container and the strength of the gas cylinder 1 (the limit stress of the inner shell materials from 686 MPa to 834 MPa).

The outer sheath 2 may be a reinforcing material wound around the inner sheath 3, for example a glass fiber bundle (glass bundle), a basalt fiber bundle (basalt bundle), a carbon fiber bundle (carbon bundle) or another bundle of suitable material as well as another suitable material if it is necessary.

In this treasure of a particular embodiment, the reinforcing material may be wound around the inner shell using a binding medium to improve the attachment of the outer shell 2 to the inner shell 3.

The reinforcing material may be soaked with the binding medium, or the binding medium may be applied to its surface in any suitable manner.

The binding medium may be an epoxy matrix or any other suitable binding medium

A table showing the effect of different epoxy matrix outer shell 2 materials on cylinder 1 parameters is shown below.

The calculation is given for the outer shells of different materials with an outer diameter D = 505 mm, a cylinder length of 1 L1 = 2710 mm, an inner sheath material of 3 AMróM (AMg6M) (AMr5M (AMg5M), AMr4,5 (AMg4,5)) and thickness. inner casing 3 10 ± 2 mm

Table 4

parameter Outer sheath material 2 PBMITH 13 - 1 260 PYCnAH-BM-650 10 - 1200 (RUSLAN-VM-650) Qb, kgf / cm 2 13 250 7 900 18 800 nc 16 27 12 nk 20 33.5 14 hc, mm 7.68 12.96 5.76 hk, mm 9.60 16.08 6.73 hz = hc + hk, mm 17.28 29,04 12.48 d _B o, mm 470 447 480 and mm 235 223.5 240 bfl, mm 151 143.5 154 Iu, mm 2 306 2 321 2 300 V, l 397 358 414 m », kg 102 96.5 104 mz, kg 151 248.5 68 m, = mu + m 2, kg 253 345 172

where:

σ _Β 1 - threshold voltage;

nc - the number of winding layers for the outer casing 2 of the roll 1 wound around the inner casing 3;

nk - the number of annular layers for the outer casing 2 of the gas cylinder 1 wound around the inner casing 3; hc - thickness of the winding layers;

hk - thickness of circular layers;

SK63-2018 U1 hz - full thickness of layers;

d _B o - outer diameter of inner casing 3;

aú - height of the bottom of the inner casing 3;

b ;; the radius of the bottom of the inner shell 3;

Ib - length of the drum (cylindrical part of the inner shell 3);

V - gas cylinder volume 1;

meo- weight of inner shell 3;

mz - weight of the layers;

m - mass of the gas cylinder.

Thus, the volume of the gas cylinder 1 may vary from 397 liters to 414 liters depending on the material of the outer shell 2 of the cylinder 1.

As shown in FIG. 1, according to a preferred embodiment, the gas cylinder 1 comprises two throats 4, 5 for connecting shut-off and relief valves.

Despite the fact that FIG. 1 shows a gas cylinder comprising two orifices 4, 5, the gas cylinder 1 may comprise only one or more orifices, if necessary.

According to this example of a particular embodiment, the connecting fitting 6 to the safety valve (not shown) is mounted on the neck 4 and the adapter 7 is mounted on the neck 5. The shut-off valve may be mounted on at least one neck if necessary.

Depending on the use of the gas cylinder 1, various shut-off and relief valves may be mounted on the necks of the gas cylinder 1 without restriction, including fire safety valves.

Fig. 2 shows a container 8 selected as a container with specified parameters for transporting and storing gas cylinders as a gas cylinder 1.

The container 8 comprises a support structure 9, means for attaching the gas cylinders 1 to the support structure (not shown), at least one conduit (not shown) for connection with the gas cylinders 1 and a complex of auxiliary units (not shown) providing safe operation of the container 8 with gas cylinders.

Container 8 can have the following dimensions: length from 2 986 mm to 2 991 mm (according to GOST R 53350-2009), width from 2 433 mm to 2 438 mm (according to GOST R 533502009) and height from 2 891 mm to 2 896 mm or a length of 6 052 mm to 6 058 mm (according to GOST R 53350-2009), a width of 2 433 mm to 2 438 mm (according to GOST R 533502009) and a height of 2 891 mm to 2 896 mm, or a length of 9 115 mm to 9 125 mm (according to GOST R 53350-2009), width from 2 433 mm to 2 438 mm (according to GOST R 533502009) and height from 2 891 mm to 2 896 mm (according to GOST R 53350-2009).

In order to achieve the technical result, the parameters of the gas cylinder 1 have been calculated to select the optimal arrangement of the gas cylinders 1 in the container 8 with the specified parameters.

The optimal arrangement of the gas cylinders 1 in the container 8 provides technological efficiency and ease of assembly, convenient access and convenient inspection of components requiring repeated testing and adjustment. An efficient layout improves serviceability and facilitates maintenance.

Calculation of the gas cylinder parameters 1 was performed for a container 8 with a length of 6,058 mm, a width of 2,438 mm and a height of 2,896 mm using a cut-off and testing method to find the maximum possible circle diameters taking into account the opposing expansion of the gas cylinders technological efficiency. Depending on the material of the outer sheath 2 and inner sheath 3 (strength and thickness), the outer diameter (the closest value of the existing size range) and the wall thickness of the tube for the inner sheath 3 of the cylinder 1 were selected.

A table to justify the selection of the arrangement of the cylinder 1 in the container 8 is given below.

Table 5

D1, mm Dbo, mm N, pieces L2, mm layout Vo, l kg, kg Vk, l 505 470 55 2,710 + 5 Vertical checkerboard pattern 400 Max 260 22 000 505 450 (454) * 55 2,710 + 5 Vertical checkerboard pattern 348 304 19 140 545 506 40 2,710 + 5 Vertical checkerboard pattern 436 277 17 440 509 470 18 5,640 + 5 Horizontal checkerboard 950 522 17 100

SK63-2018 U1

D1, mm Dbo, mm N, pieces L2, mm layout Vo, l mo, kg Vk, l pattern 509 470 18 5,640 + 5 Horizontal row pattern 950 522 17 100 545 506 38 2,710 + 5 Vertical row pattern 436 277 16 568 545 490 40 2,710 + 5 Vertical checkerboard pattern 408 346 16 320 518 480 40 2,710 + 5 Vertical checkerboard and row pattern 392 260 15 680 545 490 38 2,710 + 5 Vertical row pattern 408 346 15 504 518 465 40 2,710 + 5 Vertical checkerboard and row pattern 367 319 14 680 520 480 55 2,355 + 5 Vertical checkerboard pattern 351 230 19 305 480 450 55 2,710 + 5 Vertical checkerboard pattern 351 240 19 305 520 490 55 2,710 + 5 Vertical checkerboard pattern 430 270 23 650 480 470 55 2 800 Vertical checkerboard pattern 430 150 23 650

* In the absence of standard tubes with an outer diameter of 453 mm, a calculation was made for a tube with a diameter of 450 mm where:

D1 - outside diameter of gas cylinder 1;

Dbo - the outer diameter of the inner casing 3;

N - number of gas cylinders 1 in container 8;

L2 - length of inner sheath 3;

Vo - gas cylinder volume 1;

mo - mass of gas cylinder 1;

V _K - total container volume 8.

The calculations and experiments confirm that the maximum capacity of the specified parameters container 8 containing the gas cylinders 1 is achieved with the following characteristics of the cylinder 1: the outer diameter D of the gas cylinder 1 in the range 480 mm to 520 mm; 430 l if the gas cylinders 1 are placed vertically and arranged in the container 8 in a checkerboard pattern.

As shown in Table 5, such a combination of gas cylinder parameters (520 mm outside diameter and volume greater than 350 l) provides an increase in the volume of the gas cylinder container, provided these cylinders are contained within the specified parameters container (standard 20 foot container) the fact that for such cylinder parameters 55 gas cylinders may be contained in a container with specified parameters, and in this case, if a gas cylinder of more than 350 l (for example, 351 l) is used, the volume of the container would be more than 19 250 1 (for example, 19 305 l for 351 l gas cylinders), which is more than in the prior art as described above.

On the other hand, the outer cylinder diameter of 520 mm makes it possible to increase the gas cylinder volume to 430 l (with an inner cylinder diameter of 490 mm), providing a container volume of 23,650 l, substantially larger than the same-sized container achieved in the prior art. .

This has shown the opportunity to arrange 55 gas cylinders with an outside diameter of 530 mm in a twenty-foot container while increasing the volume of the cylinder with an outside diameter of 520 mm to 430 l.

SK63-2018 U1

Obviously, as the outer cylinder diameter decreases (ie with outside diameter values less than 520 mm), at least 55 gas cylinders may still be contained within the specified parameter container, which also ensures that the specified parameter container volume is increased to more than 19,250 l. In addition, as the outer diameter of the cylinder decreases to 480 mm, its volume can be increased to 430 l (470 mm inner cylinder diameter). By providing at least 55 such cylinders contained within a twenty-foot container, its volume would increase to 23,650 l, a substantially larger volume than that achieved in the prior art (19,250 l).

It is clear that all intermediate combinations of declared parameters also provide, firstly, an arrangement of at least 55 gas cylinders in a 20 foot container and, secondly, an opportunity to increase the outside diameter of the gas cylinder from the declared range (including the minimum) to any value from the declared range (including values).

Thus, any combination of cylinder parameters (outer diameter from 480 mm to 520 mm and volume from more than 350 l to 430 l) provides a technical result.

In this embodiment, the inner shell has a length L2 in the range of 2400 mm to 2870 mm, an inner diameter of at least 420 mm and an outer diameter of not more than 520 mm.

In this embodiment, the total length of the gas cylinder 1 ranges from 2,450 mm to 2,896 mm

In Table 6, the main characteristics of the gas cylinder 1 are shown according to a preferred embodiment.

Table 6

Parameter name Parameter value L2, mm 2710 ± 10 L1, mm 2,896 - 5 V, l 400 (+30; -50) m, kg, max 260 D, mm 510 (+ 10-10) Ppa6., MPa (kgf / cm ² ) 24.5 (250) Pnp., MPa (kgf / cm ² ) 36.8 (375) Pp, MPa (kgf / cm ² ) 58.8 (600)

where:

L2 - length of inner sheath 3;

L1 - total length of cylinder 1 (total length of L1 of cylinder 1 should be interpreted as the length of cylinder 1 with valves and mounting units mounted on its necks);

V - cylinder volume 1;

M - weight of empty cylinder 1 (without mounting means);

D - outside diameter of cylinder 1;

Ppa6 - operating pressure (maximum operating pressure);

Pnp - test pressure;

Pp - calculated pressure (minimum burst pressure).

Industrial usability

According to this technical solution, the gas cylinder 1 is designed to inject gas into, store gas, transport gas and supply gas therefrom.

The injection of gas into the gas cylinder 1 and the gas supply from the gas cylinder 1 are carried out by the shut-off and safety valve of the gas cylinder 1. The processes can be controlled by pressure gauges or other suitable devices, if necessary.

It should be noted that the described gas cylinder is only one preferred embodiment. It will be apparent to those skilled in the art that variations and modifications can be made in this technical solution without departing from the scope of the invention defined by the protection claims below.

SK63-2018U1

List of reference marks

- gas cylinder

- outer sheath

3 - inner casing (case)

4, 5 - throat

- connecting fitting

- adapter

L1 - length of gas cylinder 1

L2 - length of inner shell (sleeve) 3

- container

- container structure

D - outside diameter of cylinder 1

Claims (19)

PROTECTION REQUIREMENTS Gas cylinder, characterized in that its outer diameter is from 480 mm to 520 mm and its volume ranges from more than 350 l to 430 l. Gas cylinder according to claim 1, characterized in that it consists of at least one jacket with a length in the range of 2400 mm to 2870 mm and an inner diameter in the range of 420 mm to 515 mm. The gas cylinder according to claim 2, characterized in that it comprises at least one skin impermeable and / or bearing skin. 4. The gas cylinder of claim 2, wherein the at least one skirt is an impermeable skirt, and the cylinder comprises at least one support skirt disposed on the outside of the at least one skirt. The gas cylinder according to any one of claims 2-4, wherein the at least one housing comprises plastic. Gas cylinder according to any one of claims 2-4, characterized in that the at least one housing is made of a composite material. Roller according to any one of claims 2 - 4, characterized in that the at least one sheath is made of metal. The gas cylinder of any one of claims 2-4, the less one shell being made of an aluminum-containing material. Gas cylinder according to claim 7, characterized in that it is made of an aluminum-magnesium alloy of the type AMg. Gas cylinder according to claim 4, characterized in that the reinforcing material is wound around at least one other jacket. The gas cylinder of claim 10, characterized by being wound around at least one other housing using a binding medium. The gas cylinder according to claim glass fiber. The gas cylinder of claim 1 basalt fiber. A gas cylinder according to claim carbon fiber. A gas cylinder according to claim a fitting mounted on at least one A gas cylinder according to claim a valve mounted on at least one orifice. A gas cylinder according to claim 1, characterized by a connection fitting or a shut-off valve or a safety valve mounted on at least one of the orifices. 18. The gas cylinder of claim 1 including a safety valve. Gas cylinder according to claim 1, characterized in that its outer diameter is 505 mm and its volume is 400 l. characterized in that at least one shell is at least one shell is that the reinforcing material is reinforced; 10. you z n though at ^j ú ci with and by 10. you z n though at ^j ú ci with and t ý m, 10. you z n though at ^j ú ci with and t ý m, 1 vy zn though at ^j ú ci with and by Inoi m throat. 1 vy zn though at ^j ú ci with and by wherein the reinforcing material is substantially reinforcing material is substantially reinforcing material is substantially further comprising a connecting material, further comprising a closure material and, in that it comprises at least two throats