WO2006126162A2

WO2006126162A2 - Filling elements for securing explosion in shafts, cavities, casings

Info

Publication number: WO2006126162A2
Application number: PCT/IB2006/051629
Authority: WO
Inventors: Helmut Josef Lichka
Original assignee: Cnc Metallproduktion Gmbh
Priority date: 2005-05-26
Filing date: 2006-05-22
Publication date: 2006-11-30
Also published as: WO2006126162B1; EP1888182A2; WO2006126162A3

Abstract

The invention relates to filling elements for shafts, tanks, tank vehicles, containers and pipe lines, in order to deviate heat, and/or to increase cell-type distribution of the volume chamber ( Quenching ), in order to prevent and surpress and/or diffuse explosions, in addition to mechanically stabilising fluids or gas in containers, in addition to avoiding the splash sound of liquids. The filling elements are also used to protect the contents of the containers for example, cash dispensing machines, from gas-sabotage blasts, and to prevent and/or obstruct external blasts by means of explosives, and/or against welding blasts on cash-dispensing machines, armoured cash-points, money transporting vehicles and transport containers by high heatproof EXPLO-ZERO sandwich plate systems as dissipation and dynamic spacer layers. EXPLO-ZERO-filing elements are also used to secure shafts, combined with lateral wall covered, shaped, open-celled, synthetic foaming plates, in order to reduce the pressure in the event of ignitions.

Description

Filling elements for explosion protection in manholes, cavities, panels

The invention relates to filling elements and volume-reducing, flame-extinguishing gas-filled system packs in shafts, canals, tanks, tubes and containers as well as e.g. for cavities in cash dispensers and as a protective layer and repellent for the explosive dynamics in the sandwich system of the EXPLO ZERO explosive and welding protection plates as well as for securing money transport vehicles and containers and room coverings and other voluminas susceptible to explosion and sabotage. Such filling elements are used to dissipate heat, heat compression and explosive dynamics of explosives, by cell-structured volume division on the one hand and in volume-reducing, gas-filled, fire-extinguishing system packs, serve the reduction of explosive Voluminas and flame suppression or deletion on the other. EXPLO-ZERO tank safety element packs realize the explosion suppression of liquid and gaseous media by dividing the volume to be secured into a multitude of resulting cell structures (quenching), also serve to stabilize liquids in containers, reduce the mass inertia. for mechanical stabilization and prevention of splashing noise ("splash") and are also suitable for flame and explosion flashback.

State of the art

In US-A-927045 with priority AT2342 / 83 and in the patent AT-B-383562 an explosion suppressing tank safety element system (TSE) is described, wherein the filling elements are provided with a plurality of divergent lamellae. These slats are held between twisted wires. The lamellae of the filling elements consist of metal foils, preferably aluminum. Alternatively, the TSE filling elements can also consist of a conductive plastic, wherein the conductive plastic has an open-cell liger plastic foam can be. The use is claimed in containers with at least one filling or outlet opening, wherein the expansion of the filling elements in one direction at most exceeds the diameter of the largest container opening. In one embodiment, this means that an elongated wire mesh with lamellae attached thereto is inserted into a container, thereby providing the required thermal bridges for suppressing an explosion.

In places or in containers in which the TSE elements constantly remain, these known elements are well used. Where, on the other hand, they have to be removed and re-entered, a reproducible position is not easily possible. Also, the known TSE aluminum elements show a difficult reversible shape change over time.

US-A-6415942 discloses a fuel tank for an automobile with inlaid packages or blocks. The filling is intended to substantially prevent the splashing noise in the tank. The filling consists of two to ten layers of a metal mesh foil, which can also be foldable. A filling of this type is not optimal for explosion suppression, since there are no sufficient heat bridges between the grids and thus the good values for explosion suppression are not achieved.

In addition, this system is not usable in plastic-blown tanks. For metal tanks, the media movement creates abrasions that are unfavorable to filters and pumps. In addition, with old metal tanks that have rust spots on the inside, sparking can occur or aluminum builds up compared to metal.

Another metal grid for suppressing explosions is disclosed in US-A-4149649. It serves as filling material for closed containers.

Other patents show closed container filling material by means of metal meshes and elliptical balls such as US-A-5576511 or elliptical balls such as US-A-6062316 or honeycomb-type balls. Aluminum structure as in US-A-4557961. Balls are made of thin aluminum foils, very fragile and produce strong abrasions through media movement, deform easily are not stable in height and build against metal. With aluminum mats there is no guarantee for chip-free processing. In addition, aluminum is not very resistant to chemicals.

Inspired by the need for improved manhole protection of tank farms, improved filling elements are to be developed. Manhole shafts are currently secured by sand or aluminum balls that can be removed and scooped. Sand is detrimental to valves, closures become damp and icy in winter, etc., aluminum balls can only be handled poorly, the removal of fragile balls is difficult, these are e.g. wind blown, also these thin balls are deformed during servicing and the removal of manholes and containers to uselessness. Aluminum is unusable at all for these areas because aluminum breaks down compared to metal.

This object is achieved by novel filling elements according to the invention with a combination of individual EXPLO ZERO elements that are technically running in the opposite direction or individually failing, welded together or. Bundled together, so that area or spatial pack-like and height-stable arrangements arise. These novel EXPLO-ZERO packages can be produced as individual elements in various sizes and layered by a special storage system, whereby an adjustable distance from one element to another is possible, then fixed with element-end connections so that stable packages in Div. Forms result. The advantages of EXPLO-ZERO can be bundled and used over a wide area. In addition to explosion suppression, these EXPLO-ZERO packages in the shaft / tank, etc., create a matrix structure that prevents sparking and can also be used as a flame and explosion barrier or to dissipate heat by dividing the room volume into cells. compression and as a protective layer in the sandwich system of EXPLO-ZERO explosive and welding protection plates.

In addition, highly barrier-resistant system packages are created to reduce the volume of potentially explosive rooms & containers made of gas impermeable polyester & PU compounds with SIOX coatings filled with halon or nitrogen explosive or sabotage-endangered Voluminas and in combination with EXPLO-ZERO element strands and Packages are used in instrument-rich and high-volume Voluminas rich in variety and also extinguish fires.

These new EXPLO-ZERO Filler Packages have the following advantages:

• You can e.g. can easily be brought into manhole shafts and can be easily and quickly removed if necessary without being de- formated.

• They are 100% chip-free, abrasion-resistant and light in weight.

• They can be cleaned well and quickly if necessary, e.g. by sucking or rinsing with a jet of water without losing the shape. • Depending on the type of element they conduct the heat very well to the environment or divide the tank space into a multitude of resulting cell structures ("quenching") and can thus suppress explosions or even the formation of flames.

• The volume loss with EXPLO-ZERO system packs is only approx. 2%, depending on the EXPLO-ZERO element type and system package density. It is therefore extremely low, measured by the benefit of the collateral.

• They provide service-friendly and easy-to-handle "packages".

• The monofilament materials also in connection with metal lamellae have a good electrical conductivity, build in the volume to be secured a matrix structure, whereby electric fields compensate and sparking is prevented.

• Due to the "lateral flexibility" of the EXPLO-ZERO system packs, these elements adapt optimally to the above fittings and piping, which is not possible with the packages according to US-A-6415942.

• Due to the element-side flexibility and thus easy adaptation to "device interiors", the collateralization of, for example, cash dispensers and thus the protection against sabotage blasting can be carried out easily and safely.

• The fact that the EXPLO ZERO elements either in the opposite direction running aligned and partially welded together, or are fixed in a matrix-like manner to grids of spacers by connecting the ends of the EXPLO-ZERO strands, resulting in pack-like arrangements which are very stable in height.

• Comparable strength also results when fixing the EXPLO-ZERO strands to each other by hot-air fusion of the monofilaments.

• Depending on the material type, a strong, cushioning lateral stability can be achieved. The system advantages mentioned above result in a sandwich system of dynamically repellent EXPLO-ZERO explosive and welding protection plates and, in addition to the volume-reducing, nitrogen- or halon-filled, fire-retardant & fire-extinguishing system packs, a complex one Protection system which also serves to secure Bancomat cash dispensers, safes, Money and transport vehicles and containers, sabotage endangered projects can be applied.

definitions

EXPLO-ZERO element

On a Drahtgeflechti, usually two twisted single wires, monofilaments 2 are attached.

The arrangement of the monofilament 2 with the twisted strands of length L gives the EXPLO-ZERO element.

EXPLO-ZERO strand

A sequence of EXPLO-ZERO elements 6 is referred to as EXPLO-ZERO strand 7. The juxtaposition can be interrupted by monofilament-material-free distances X. Into these "voids" flame retardant deposits 5, e.g. Halon cartridges or flame-extinguishing system packs filled with halon or nitrogen may be included.

Monofilament "monofilament" means a single thread-like wire of plastic or metal that is already made in the desired thickness or thickness and then spun until the required thickness or thickness is achieved.

EXPLO-ZERO Volume-reducing, flame-extinguishing, gas-filled system packs

Such system packs can be produced in a variety of shapes such as upholstery, tube-like, cuboidal, cylindrical by folding in height and side fitting etc. and consist of highly barrier-resistant polyester & PU compounds with silicon oxide coating (Sl-OX) in material thicknesses of 60 -90 my and melting point about 120 degrees Celsius and are heat-sealed and can be manufactured with gas-tight valve, or with gas welding. These gas-filled system packs may also be made from other materials that are gas-impermeable or sealed.

EXPLO-ZERO explosive and welding protection plates as a dynamic-repellent plate profile with underlying EXPLO-ZERO element creep element strands, reflective foil lying behind and highly heat-resistant dense chamotte fireproof concrete with steel needle attachment.

The invention of the EXPLO-ZERO system will be explained in more detail below with reference to the drawings, for example, which reproduce them. Show it:

1 shows a stretched EXPLO-ZERO strand with three axially spaced EXPLO-ZERO elements,

2 shows an arrangement of a meander-shaped EXPLO-ZERO strand, with parallel juxtaposed EXPLO-ZERO elements,

3 is a plan view of an EXPLO-ZERO strand according to Figure 2, in the direction of arrow A,

4 a stable wall of lined EXPLO-ZERO strands 7,

5 is a plan view of a wall according to Figure 4, in the direction of arrow B,

6 shows two offset EXPLO ZERO strands,

7 shows, by way of example, various further spatial possibilities E, F & G of EXPLO-ZERO deviating from the linear form

strands, 8 shows a matrix arrangement of EXPLO-ZERO strands, with a grid for fixing the EXPLO-ZERO strands,

9 shows a plan view of a matrix arrangement of EXPLO-ZERO strands according to FIG. 8, in the direction of the arrow C,

10 shows a cash dispenser with inner workings by gas-filled, extinguishing EXPLO-ZERO element packages,

11 shows an EXPLO-ZERO element package according to FIG. 10, in an enlarged representation,

12 a dynamically repellent plate profile with underlying, cushioning EXPLO-ZERO strands,

13 a molded open-cell foam sheet with EXPLO-ZERO filling elements / packages arranged on it and FIG

14 shows a dome shaft with molded open-cell foam sheets arranged therein, EXPLO-ZERO filling elements / packages and sealing plates for height and width-wise shaft subdivision.

The EXPLO-ZERO line 7 shown in FIG. 1 consists of a wire mesh 1 made of metal alloys twisted into one another and EXPLO-ZERO elements 6 arranged at an axial distance X from each other. The wire mesh 1 as a holder for monofilaments 2 made of materials such as plastic - or metal with a good electrical conductivity is used. Monofilaments 2 made of metal may preferably be mixed with synthetic, chemically highly stable monofilament 2 with strong corrugation. For example, the monofilaments 2 can consist of a mixture of different monofilaments in length, thickness and lines, wherein the lines of the monofilaments can be straight, curled, or curved regularly or irregularly. The countries of the individual EXPLO ZERO elements 6 is L1; the total length of EXPLO ZERO strand 7 is L2. In one of the interstices Z, a flame-retardant storage 5, for example, a Halonpatrone or gas-filled system packs arranged.

According to the invention, the monofilament material may also be mixed with carbon black, whereby the electrical conductivity is given, or there already exist other highly conductive plastic materials which can be processed here as monofilaments 2.

The individual EXPLO-ZERO elements 7 are so stable by the wire mesh 1 that, when placed vertically, collapse is prevented, which makes them particularly suitable for securing shafts. See also Fig4. They have the task to subdivide the shaft and tank space so that an explosion propagation is prevented or they supplement the volume-reducing, flame-extinguishing, gas-filled system packs and reduce the hazardous volumes.

The monofilaments shown in FIG. 5 can be thermally fused with a sweatband 4 and permanently bonded thereto. The pack-wise welding can also be done by means of hot air and lancet by fusion of monofilaments to EXPLO-ZERO packages.

The construction according to FIG. 5 or FIG. 7 E, F, G forms an electrical matrix for the prevention of sparking and for preventive electrical discharge and furthermore serves for the mechanical support from one EXPLO-ZERO element to the other.

The EXPLO-ZERO strands can also be integrated into the construction of the EXPLO-ZERO explosive and welding protection sandwich system. In the embodiment shown in FIGS. 8 and 9, the EXPLO-ZERO strands 7 are connected to one another at the top and bottom, for example, by a grid 8.

Preferred production method:

In an "infinite" production line, EXPLO-ZERO elements 6 are produced with a length L1 at a specified distance X, see Fig. 1. Folded or folded automatically by the bend point of about 90 degrees about the break point 3, wherein the spacer X However, it is also possible to produce individual EXPLO-ZERO element strands 7 with a length L2 composed of EXPLO-ZERO elements 6, with or without spacing X or with deposits 5. By thermal fixation As shown in Figure 6, EXPLO-ZERO elements 6 or EXPLO-ZERO-strands 7 are connected to form an EXPLO-ZERO "system pack".

For this purpose, sweat bands 4 are used, in which EXPLO ZERO system packs can be inserted. A brief heating of the bands 4 causes the plastic laminations 2 to melt and fuse with those plastic laminations 2 of the adjacent packs.

The result is goose-shaped, plate-shaped or roll-shaped EXPLO-ZERO system packs of any size, see e.g. Fig. 7, E, F, G.

In the single EXPLO-ZERO element production process, the fixation into bundles can also be effected by a wire-connected joining of the protruding wire mesh 1 of the individually produced elements, at the element beginning and element end, with the adjoining element. You can also fix these element ends in a grid grid 8 and so easily create distance-specific packs in div. Sizes and shapes. See Fig. 8 and Fig. 9. The most varied shapes of EXPLOZERO system packs can be produced simply and quickly by connecting inner EXPLO-ZERO strands 7 using a hot-air lance. The monofils merge and fix the EXPLO-ZERO strands 7 with each other. As a result, project-specific EXPLO-ZERO system packs according to the invention can also be produced quickly and easily at the place of need.

When manufacturing the production line, EXPLO-ZERO elements 6 or EXPLO-ZERO strands in any desired length and width as well as through a special material feed by means of a material mixing device can be used for a wide variety of defined types of bristles, types of wire, materials such as glass. PVC with wire mesh thicknesses and lengths are incorporated and thermally fixed to each other in pack form. The metal used is preferably stainless steel.

The EXPLO-ZERO elements 6 and EXPLO-ZERO strands 7 can also be woven together and are thus referred to as "mat mesh", Fig. 4, as well as "lattice-shaped" or "bale-rolled" e.g. as matrix structure Fig7, E, F, G can be used.

The size of the used "spacers" X from bale circulation position to bale circulation position, as well as the weave size and material thickness of the slats 2 gives the percentage of volume loss in tanks.

Through the twisting process without subsequent round cut, by finely cut lamella bristle lengths in the material mixture, as well as by a suction high-cleaning device during production, the EXPLO ZERO system packs are 100% chip-free, abrasion-free, hard-wearing and therefore applicable without problems, ie they affect neither pumps still filters or motors, are grown by the use of highly heat-resistant and chemically highly stable materials even in extreme situations and still inexpensive to produce. You can fast and Removed and installed without problems and, if necessary, also be cleaned with a water jet. They are chemically highly stable, do not degrade and retain their shape and stability.

These advantages distinguish the EXPLO-ZERO system packs according to the invention e.g. from the most diverse fragile aluminum, cell mat or ball systems that do not work span, chemically degrade, are not stable in height, which can produce abrasions by media movement, or in spherical shape that can easily squeeze, destroyed during service or blown by the wind ,

Mat systems made of metal and stainless steel are not advantageous from the elaborate processing the high weight and high price.

The design of the EXPLO-ZERO system packs can be done in many different ways as required: all possible variations of heights, widths, lengths, also asymmetric, round and half-round can be produced. This production flexibility is achieved by adjustable guide systems of the production line. The package according to the invention is permanently fixed or crosslinked at the end of the production process by bundling or by thermal fusion, see FIG.

Inventive applications:

EXPLO-ZERO Element system packs and EXPLO-ZERO volume-reducing, fire-extinguishing, gas-filled system packs can be ideally combined and used to protect projects at risk of explosion or sabotage.

The EXPLO-ZERO system packs of both types can be easily and quickly installed in dome shafts, sewer systems or other tanks. brought and for cleaning work (eg with high-pressure cleaner) and for service work again quickly removed and simply and quickly afterwards be introduced again without deforming.

These prefabricated EXPLO-ZERO system packs can therefore be used for any shaft and tank design, easily stored and distributed.

Thanks to their chemical and physical stability and versatility, the EXLO-ZERO system packs are also ideal for use in the shipping sector, for example.

Diesel fuel, which is in motion, gives the saline atmosphere corrosive conditions which attack, degrade, and destroy other materials. In addition, EXPLO-ZERO large system packs can easily be suspended from the ceiling to secure the gas spaces and keep the minimum medium level for ships, large tanks, manholes, etc., thereby keeping inspection rooms free and open by relieving the residual medium.

Since volume-reducing, fire-extinguishing, gas-filled EXPLO-ZERO system packs made of barrier material and filled with halon or nitrogen, etc., float in all media and are therefore able to secure the overlying gas space, the folds of the system packs can be more or less Depending on the need, control the medium / tank height by means of a pressure sensor and thus supply or extract protective gas. Can be used for securing cavern tanks, in the petroleum and chemical industry, etc.

In the aerospace industry as well, the EXPLO ZERO system packs have an advantage over previously used foams in that the EXPLOZERO system packs are very light, allow for better fuel flow, are chemically and physically stable, reduce the splash created by the inertia of the fluid "Effect slow down or stop as well Sparking impossible and by the electrostatic dissipation, as well as the low resistance allows faster refueling. In addition, self-extinguishing monofilaments have the advantage over fragile aluminum systems that they do not burn flaming. Another major advantage of the EXPLO-ZERO system packages is that it is also easy to fix "halon" cartridges and gas-filled system packs in the center twisting wire, which release fire-extinguishing gases in the event of fire.

In the automotive industry, EXPLO-ZERO system packs or mats mounted on the tank walls of the vehicles can prevent the fuel from "splashing".

When transporting explosive goods, e.g. Tankers on the road mean that EXPLO ZERO system packs can be easily inserted through the tank entry openings. For example, they can be easily removed during inspections, cleaned with high pressure if necessary and then placed again.

For use in military and combat vehicles, EXPLO ZERO system packs may be manufactured from highly heat resistant materials, i. Center wire and slats, e.g. made of Kanthai Super 33 or similar materials with a melting point of approx. 1800 degrees Celsius / 2541 degrees F, which offers optimum heat dissipation and explosion protection in the event of a hit. If necessary, the tanks could also be repaired without water filling, e.g. be welded.

Further fields of application for the highly heat-resistant EXPLO-ZERO system packs are the hydrogen drive technology used to secure the media containers and wherever large heat has to be dissipated.

EXPLO-ZERO system packs formed into partition walls and placed in tunnels can also be used against dust and gas explosions as flexible bulkheads. They can be used for explosion and flame suppression and thus for securing in mines, since they are very stable due to the central axis system

If necessary, self-extinguishing plastics are used in the wire mesh for flame retardation.

If required, the EXPLO-ZERO system packs can also be intumescent coated and halon cartridges in the center axis wire mitverdrillt so that in the case of a fire suppress this, delete or stop its spread

To complement the EXPLO-ZERO system packs in the space to be protected, open-cell, chemically highly stable, large-pore synthetic sponges / foams can be used, which are manufactured in a wide range of deformations, gouges and plates. They also protect and protect cavities, fittings and pipelines However, these have the disadvantage of poor media flow or media pressure retention, chemical degradation or moisture retention and not so easy handling and Broselung or chemical see change

The element shown in FIG. 13 consists of a shaped, open-celled foam plate 19 and EXPLO-ZERO fillings / packages connected to it. Both areas intermesh with one another in a form-fitting manner

In this case, stronger, open-cell, synthetic foam plates 19 can be used, which are smooth on one side and the back in pyramid-like, or honeycomb-like shape, with which the walls the shaft 22 are lined so that the molded plate side points into the interior of the room. Only the side walls of the upper part of the shaft, above the fittings, can be lined like a wall be, especially then a partial lining is appropriate when the shaft height is subdivided by a Abschottplatte 21 in terms of height. This molded wall addition has the advantage that the filament ends of the EXPLO ZERO element packs fit into the formations and thus form a gastight wall structure. For example, in the ignition test with propane / air mixture, the ignition energy travels downwards at the less dense filament ends of the outer packages, when ignited at the level of the dome cover down to the bottom of the shaft. This supplementary combi system reduces pressure and reduces pressure. In order to come to eventuality to the lowest possible gas pressure behavior, you can bulkshell large shafts with stronger, open-cell, synthetic foam boards, ie by means of Abschottplatte the shaft interior height and width moderately divide and fill the resulting chambers with EXPLO ZERO element packages. As a result, the gas potential is reduced and correspondingly reaction-bound.

Other applications include securing the exhaust pipes of manhole shafts or media pipes in tank installations or electric cable-carrying pipes, by means of the EXPLO-ZERO element strands and system packs according to the invention as "flame arrestor filters." Also known as "barrier walls" for gas and dust explosions, e.g. In mining, the system can be used. The EXPLO-ZERO system packs can also be used as a net when combined with steel or rockwool in bales or with steel wool or "wire-mesh" shaped formwork.

Through the use of high heat resistant and durable materials and through selectable good side flexibility and thus easy adaptation to device interiors, the security of e.g. Cash dispensers and thus the control of gas sabotage blasts easily and safely feasible.

To outside attacks by means of explosives at ATMs and transport vehicles and containers and tank safes and others To complicate or prevent sensitive objects or to prevent welding stops, EXPLO-ZERO packages are processed in dynamic-repellent, heat-stable and reflective EXPLO-ZERO sandwich panel systems as a derivative and dynamic distance-retaining layer. EXPLO-ZERO explosive and welding protection plates are designed as a dynamic-repellent plate profile with EXPLO-ZERO elementary struts behind it, reflection foil behind and high-density dense chamotte fire-retardant with steel needle attachment.

The EXPLO ZERO system packs consist of a combination of different EXPLO ZERO elements (6) and EXPLO ZERO strands (7). A wire mesh (1) holds the monofilament materials (2) or other materials (2) or other materials such. Fire-extinguishing cartridges or barrier foaming material. The EXPLO-ZERO strands (7) can be connected to EXPLO-ZERO system packs by means of grids (8) or by connecting the wire mesh (1) of the EXPLO-ZERO strand ends. The monofilaments (2) can be fixed to each other by means of a sweatband (4) or by hot air. By lining up according to the invention or by attachment to gratings (8), elongated or spatial packageartige and height stable arrangements arise (E. F, G).

Applications are available for all gas or dust explosion-endangered open or closed rooms, containers or pipelines, as explosion barriers or for rail-guided tank wagons, GRP tanks, in industrial plants or in electrostatically charged rooms.

LIST OF REFERENCE NUMBERS

I wire mesh

2 monofilaments

3 break point

4 sweatband

5 flame retardant incorporation, (e.g., halon cartridge)

6 EXPLO-ZERO element

7 EXPLO-ZERO strand consisting of EXPLO-ZERO elements, with or without distance X

8 grille for fixing the EXPLO-ZERO strands 7

9 ATM

10 housing

I 1 Gas-filled, extinguishing EXPLO-ZERO system pack

12 barrier material

13 high barrier layer

14 antistatic agent 15 refractory concrete (with steel needle attachment)

16 EXPLO-ZERO element string

17 Dynamically repellent panel profile

18 reflection foil

19 foam board

20 EXPLO-ZERO elements / packages

21 Abschottplatte

22 dome shaft

L1 Length of an EXPLO-ZERO element

L2 Total length of EXPLO ZERO strand 7 with flame retardant inlays 5

L3 Total length of EXPLO ZERO strand 7 without inclusions

D Outer diameter of an EXPLO-ZERO element 6

X distance between each

Z Space between two EXPLO-ZERO elements 6

Claims

claims

1. Filling elements for the suppression of explosions in shafts, tank installations containers and pipelines, for the stabilization of liquids in containers for liquid and gaseous media by packing, characterized in that these filling elements EXPLO ZERO element strands (7) with a length (L2 ), combinations of individual EXPLO-ZERO elements (6) of length (L1) with a wire mesh (1), and monofilaments (2), wherein the EXPLO-ZERO strands (7) by one inflection point (3) in decency (X) bent with one length (L3) are lined up in the opposite direction, or are EXPLO-ZERO strands (7) with a certain length (L4), which are fixed with their ends to a grid-shaped matrix (8).

2. EXPLO-ZERO System Packs / Fig.7; E, F, G) according to claim 1, from EXPLO-ZERO elements (6) or EXPLO-ZERO strands (7) with a wire mesh (1) as an "infinite" production strand with defined distances (X) without monofilaments (2 ) and with a defined EXPLO-ZERO element length (L1) as well as monofilaments (2) and with a defined EXPLO-ZERO element diameter (D).

3. Filling elements according to the preceding claims, characterized in that the wire mesh (1) are bent at each a break point (3) by 90 degrees.

4. filling elements according to claims 1 and 2, characterized in that the EXPLO-ZERO strands (7) are fixed with a length (L2 or L3) with their ends to a grid (8) made of wire mesh or by means of a clamping device.

5. filling elements according to the preceding claims, characterized in that the monofilaments (2) are partially glued together.

6. Filling elements according to claim 5, characterized in that the mono-file (2) are partially welded to a sweatband (4).

7. Filling elements according to claim 5, characterized in that monofilaments (2) are partially welded together by means of hot air.

8. Filling elements according to one of the preceding claims, characterized in that the monofilaments (2) are partially welded to each other with hot air by means of a lancet.

9. Filler elements according to one of the preceding claims, characterized in that the materials for the wire mesh (1) and the monofilaments (2) made of highly heat-resistant materials, such. Kanthai super 33 exist.

10. Filler elements according to one of the preceding claims, characterized in that the materials for the wire mesh (1) and the monofilaments (2) made of stainless steel.

11. Filling elements according to one of the preceding claims, characterized in that the monofilaments (2) consist of a conductive plastic, wherein the conductive plastic may also be a surface-coated monofilament (2).

12. Filling elements according to one of the preceding claims, characterized in that the monofilaments (2) consist of a mixture of metal and plastic monofilaments.

13. Filling elements according to one of the preceding claims, characterized in that the monofilaments (2) have different lengths, thickness and lines.

14. Filling elements according to one of the preceding claims, characterized in that the monofilaments (2) in the line are rectilinear or regular or irregular bent.

15. Filling elements according to one of the preceding claims, characterized in that the monofilaments (2) consist of a self-extinguishing plastic for flame suppression.

16. Filling elements according to one of the preceding claims, characterized in that the EXPLO-ZERO -Systempacks intumescent, or fire-resistant coated and that other materials such as fire-extinguishing Halonpatronen or. heat-foaming barrier material mitverdrillt are.

17. Filling elements according to one of the preceding claims, characterized in that the system-supplementing, volume-reducing, fire-extinguishing, gas-filled EXPLO-ZERO system packs consist of gas-tight polyester & PU compound with highly barrier-forming SIOX coating.

18. Filling elements according to one of the preceding claims, characterized in that the system replenishing, volume-reducing, fire-extinguishing, gas-filled EXPLO-ZERO system packs are filled with fire-extinguishing gases such as halon or nitrogen.

19. Filling elements according to one of the preceding claims, characterized in that the system-supplementing, volume-reducing fire-extinguishing, gas-filled EXPLO-ZERO system packs release energy-rich spark formation or ignition from 120 degrees Celsius, the fire-extinguishing gases.

20. Filling elements according to one of the preceding claims, characterized in that the system replenishing, volume-reducing fire-extinguishing, gas-filled EXPLO-ZERO system packs of gas-tight polyester & PU compound with high barrier SIOX coating by their div. Format sizes explosive Voluminas takes the reaction space.

21. Use of filling elements and fire-extinguishing, gas-filled system packs according to one of the preceding claims for security in open and closed containers, in particular of manholes, channels, tankers, tankers, pipelines, chemical tanks, vehicles, ships, aircraft, cash dispensers and cash registers and sabotage-endangered transport vehicles and containers, etc. against explosions and as explosion protection barriers.

22. Use of filling elements according to one of the preceding claims for the stabilization of liquids in tanks, e.g. Prevention of the splashing sound or "splashT" effect.

23. Use of filling elements according to one of the preceding claims for the security of gas or liquid tanks for the discharge of high heat.

24. Use of filling elements according to one of the preceding claims against dust explosions for securing in mines and also as flexible to be used puncture-proof barriers for explosion and flame suppression.

25. Use of filling elements according to one of the preceding claims as flame arrester in pipelines, electrical cable ducts and shafts and pipelines in tank farms.

26. Use of filling elements according to one of the preceding claims as a flashback filter for dome shaft fuse, or in combination with volume-reducing erasing system packs, as well as steel wool or rockwool in bales or steel wool connected in the network.

27. Use of filling elements according to one of the preceding claims, e.g. in tank holds of ships, characterized in that EXPLO-ZERO - system packs can be mounted suspended, or the gas-filled extinguishing system packs can also swim the gas space siren.

28. Use of filling elements according to one of the preceding claims for securing device internals, e.g. cavities in cash dispensers to avert gas sabotage blasts.

29. Use of filler elements according to one of the preceding claims as EXPLO-ZERO system packages with highly heat-resistant materials as dissipation and dynamic spacer layer, processed in EXPLO-ZERO high-heat, retroreflective sandwich panel systems to hinder or prevent explosive and welding stops, for outdoor security of cash dispensers and transport vehicles, tanks, containers and sensitive objects.

30. Use of filling elements according to one of the preceding claims as EXPLO-ZERO element mats matrix system for electrostatic

Avoidance for electrosensitive rooms.

31. Use of EXPLO ZERO Filling Elements in combination with siding coated, molded, open-cell, synthetic foam plates and pressure release cut-off plates in the event of firing.