WO2008061262A1 - Kugelförmiger fullkörper - Google Patents
Kugelförmiger fullkörper Download PDFInfo
- Publication number
- WO2008061262A1 WO2008061262A1 PCT/AT2007/000482 AT2007000482W WO2008061262A1 WO 2008061262 A1 WO2008061262 A1 WO 2008061262A1 AT 2007000482 W AT2007000482 W AT 2007000482W WO 2008061262 A1 WO2008061262 A1 WO 2008061262A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- packing
- tank
- container
- containers
- liquids
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/077—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
- B60K2015/03381—Arrangements or special measures related to fuel tanks or fuel handling for preventing explosions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/01—Improving mechanical properties or manufacturing
- F17C2260/016—Preventing slosh
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/34—Hydrogen distribution
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
Definitions
- the invention relates to an article in the form of spherical hollow packing for filling containers for flammable and flammable liquids or gases, and methods for its particularly advantageous uses such as for preventing explosive combustion processes and explosions, for extinguishing fires, as corrosion protection in tank containers for the separation of fuels and water, as protection against bacteria and fungi in fuel tanks, as theft protection, to reduce hydrocarbon emissions, to increase the stability and crash safety of tank containers, to reduce the "Boil-off effect" of hydrogen, for Applications in the chemical industry, to dissipate static electricity from fuel tanks, to protect against electromagnetic interference, to reduce and delay the BLEVE effect, to increase the filling volume of gas containers, to heat and cool n of liquids and gases, as well as to reduce the evaporation loss. Furthermore, the invention relates to methods for producing the article.
- the advantage of this technique is that no chips or the like particles are incurred during cutting and there are no lubricants required as in the case of knife rollers, so that clean stretch materials - for the first time from materials with a higher surface hardness such as stainless steel - can be obtained.
- the thus provided with longitudinal cuts material is then stretched, which is a serious drawback that the stretching of the longitudinally-cut web must be made by pulling the web in the width direction, whereby a broadening of the web and at the same time causes a shortening of the web in the running direction.
- the pulling transverse to the longitudinal direction of the web can only be done with relatively complex edge gripping devices for the web, with its own conveyor chains or timing belt sections are required, as these are also set out in said EP 912 267 B.
- the patent application PCT / AT2005 / 000392 (WO 2006/034522 A1) has proposed according to the invention that the cuts in the material web, in particular in film-like metal webs, which are preferably made of stainless steel, are applied as cross sections, wherein a cutting beam is moved along a transverse line relative to the material web and thereby switched on and off, so that the spaced, ie separated from each other by material, cross sections ⁇ t, so as to achieve the desired network configuration after stretching, ⁇ m in the diinliches method is also known from the patent US 2001/001986 A1. All these methods have in common that the expanded metal thus produced in bale form is installed in the container to be protected.
- bale-like expanded metals as explosion protection is that the containers are filled with a block of expanded metal whose dimensions correspond to the internal dimensions of the container and which accordingly can not or only with difficulty removed by destroying the block from the container. Removal of the expanded metal fill from the container may be necessary, for example, because of a desired cleaning or control of the container interior walls.
- the main disadvantage of this technology is that the containers can not be filled via small openings (for example, tank filler neck) in retrospect. It has therefore been proposed again and again to produce small filler from the expanded metal and introduce them through container openings in retrospect in the container interior. For example, from GB-PS 20 28 129 has become known to use squares, rectangles, cylinders or balls of expanded metal so.
- the processes for producing such spheres are similar in that the starting material for the preparation is always an already produced expanded metal, from which spheroidal or ellipsoidal bodies are formed in various ways (see: DE 381 6792 C2, EP 0 486 464 A1, EP 0558 163 B1, AT 389 479 B, WO / 1993/008361)).
- fillers made of aluminum in particular tend to be mutually strong by the scouring contact with each other when placed in a container on ⁇ u.
- Jarüberhinaus has been shown that these spherical compression body made of pressed and shaped expanded metal under any circumstances permanently have the required dimensional stability or resistance to gas or liquid pressure peaks, so that filled with gasoline tanks after prolonged use, a setting of the balls occurs - the so-called "nesting" - and
- these filling bodies are so unstable that filling with a blowing device into the tank and, in particular, suctioning off the filling elements from the tank can leave damage and deformations to the filling bodies.
- the invention aims to provide methods of the type described above, which allow the production of exactly defined and completely identical packings with ideal properties from the respectively optimal for the specific purpose material that does not have the disadvantages of the previously used filler from expanded metal ,
- An advantage of the packing described is that it is the spherical mold with an absolutely smooth surface, ideal for the method in the claims, the described filler perfectly roll on each other and fill a container with the greatest reliability to the last area. A bridging by mutual entanglement of the packing described definitely does not occur.
- Another advantage of the packing described is that it has a least possible volume displacement and the lowest possible weight.
- the fillers described must have such a high proportion of cavities that the capacity for the liquid ingredients of the container by filling with the described packing as little as possible 2rt is, for example, values of 1-5 percent are common. To ci iciu this, all the packing described must have exactly the same size, shape, density and the same weight.
- An advantage of the packing described is that it has the highest possible conductivity (temperature and electricity) and a high-strength stability. This ensures that the volume loss in the container filled with the described packings is not more than 1 to 5% of the volume and the weight increase of the filled container in relation to the advantages of the described packing is negligible.
- Another advantage of the packing described is that it is aerodynamically optimized so that it has only a lowest possible flow resistance to liquids or gases, no matter how the filler described within the entire filling of a container, comes to rest within this container with the described packing .
- Another advantage of the packing described is that a continuous cavity located in the described filling body makes it possible to easily integrate a hollow body into the described packing.
- it is proposed to store in this hollow body a fire-retardant or fire-extinguishing substance or an electronic active or passive transponder.
- FIG. 08 shows a tube 18 in which the filling element 19 proposed according to the invention is blown in the direction 21 and there is no jamming of the proposed packing 19 by mutual entanglement at the tube bend 20, so that the packing 19 continues to move freely in the direction 21.
- the particularly advantageous application of the filling bodies proposed according to the invention becomes clear, in particular, from FIG. Therein, via a filling pipe 22, the filling bodies 23 described according to the invention are introduced into a tank container 24, which is filled with a fuel 25.
- a fire retardant agent is integrated in a wax container.
- This integration of a fire-retardant agent makes it possible, for the time being in connection with explosion-preventing filling material, to solve a problem that can not be solved easily and for the first time. For example, if a fuel tanker crashed and its tank ruptured and gasoline spilled out, while a built-in tank expanded metal would ensure that the tanker does not explode for the time being, but could not prevent, for example, spilled fuel ignited outside the vehicle and then on fire. In this case, the fire-retardant agent in the described packing would now react and extinguish the fire.
- an extinguishing gel - preferably polymer-based - in a hollow body with an outer shell made of wax, which melts at a certain temperature and the content, namely the extinguishing gel based on polymer, releases.
- Further flame retardant fillings may be sodium bicarbonate, zinc or sodium borate, calcium bromide, calcium chloride dihydrate, calcium chloride hexahydrate or oleates (salts and esters of oleic acid).
- the fire-extinguishing ability of the balls or spherical bodies produced according to this invention is based on the phenomenon that the flame on the surface of a burning material does not penetrate through the described filling bodies. In a normal fire, the heat of the burning material causes the material to evaporate on the surface and mix with the oxygen in the atmosphere above it to produce a combustible mixture.
- the thermal conductivity of the described packing reduces the heat of the fire and thus reduces the amount of generated steam.
- the described fillers prevent the flames on the surface of the burning material from reaching the combustible mixture of vapor and atmosphere over the fire, thus acting as an ignition barrier.
- flame retardant fillers in the described Grekörpem such as oleates or chemically similar compounds, since Oleate produce a dense vapor in a fire, which covers the burning material and thus a faster suffocation the flames supported.
- the use of the packing described in shafts of air conditioning systems, which are located for example in hospitals, as bacterial barrier is of particular advantage.
- the fillers described are coated with an antibacterial and antifungicidal layer - for example, of precious metal.
- the thus coated packing destroy the bacteria and viruses contained in the air flowing through contact and thus provide an effective way to prevent the spread of so-called "hospital germs" through the air conditioning of a hospital building. Due to the special design of the packing described they can at any time in case be sucked from dirt, cleaned and placed in the cleaned state back into the air conditioning.
- an active or passive transponder in the packing described according to this invention, further special advantages as follows:
- RFID Radio Frequency Identification
- an RFID system consists of a reader - the so-called "reader” - and a responder - the so-called "transponder”.
- transponder can consist of an electronic memory as well as a transmitting / receiving antenna and can be integrated either in a paper label ("smart label") or in a fixed housing ("TAG").
- the heart of the transponder is the electronic memory, which serves as the actual information carrier.
- On the only sandkomgrossen chip can store data that can be about every single piece of a commodity and not just the respective department identified as the well-known barcode (barcode).
- barcode barcode
- transponder variants there are two transponder variants: active transponders, which have their own energy via battery - they generate electromagnetic waves themselves - and passive transponders - these are supplied with power during read and write operations by the readers.
- common transponders are integrated, for example, in glass cylinders, plastic discs and check cards. They are mounted in or on, for example, transport containers, gas bottles, beverage kegs, refrigerated and roll containers and refillable bottles, as well as on or in living objects (for example identification of dogs and cats).
- Key drivers of RFID technology include the auto industry, which uses this technology in particular for production control and monitoring. As a new possibility for an advantageous use of RFID technology, however, the theft protection for the protection of single and multi-lane motor vehicles is increasingly important.
- the transponder becomes inseparable from it mten component of the single-track vehicle - for example, the vehicle frame - and ucs multi-lane vehicle - for example, the bumper - connected.
- Stolen vehicles are stored in a central database accessible to the police and workshops.
- the transponders automatically react to readers of the police and employees of the K FZ garages as soon as they come near them.
- the disadvantage has proved to be the fact that professional thieves increasingly gain knowledge of these systems and certain components of the stolen vehicle - for example, the bumper - exchange, if they localize a transponder there and / or even suspect.
- the retrofitting with RF transponders as described for the amateur consumer is difficult because of him - for example glued - transponders (eg in Anlagenradkasten) are particularly easily detected by the perpetrators. It is an object of the present invention to propose a particularly advantageous placement of such an RF transponder. To solve this problem, therefore, the present invention also provides vorteilshaft to integrate an active or passive transponder in the described packing.
- the intended use of the packing described according to this invention according to claim 1 to 32 is essentially that with them, existing containers containing, for example, liquid, explosive substances, such as fuel tanks, are subsequently filled by an existing filling opening.
- the transponder can be accommodated in a space within the single or multi-lane vehicle to which a thief of this single or multi-lane vehicle can only reach by destroying the fuel tank made of plastic or metal.
- the packings described can be introduced at any time afterwards into a fuel tank via suitable blowing devices. If an explosion protection of the container is desired, then the entire container will be filled with the described packing according to the present invention. It is sufficient if only some of the packing described are equipped with a transponder to allow in addition to the explosion protection function and the advantageous use for identification.
- transponder filling bodies store a multitude of data that can serve not only the theft protection but also, for example, environmental protection, or include data on mandatory service work and safety parameters of the filled container, so it may be of particular advantage to be described with those described in this invention
- Packings, such as wing tanks filled by aircraft and by means of blended transponder balls or packings according to the present invention important safety-related data on the aircraft can save regarding stolen vehicles gronn
- HC evaporative emissions arise, for example, by pressure differences in the gas space of the fuel tank and the carburetor float chamber of the vehicles. They occur in the stationary vehicle by the temperature over the course of the day as a fuel breath emissions, when hot off after long-distance driving and hot off after short trips. Even if, for example, a plastic tank - apparently completely sealed (gas cap screwed), so it is not tight, since the normally used plastic for the tank, HDPE, for hydrocarbons at the molecular level is actually permeable and diffuse these pollutants into the environment.
- VOCs Volatile organic compounds
- VOCs Volatile organic compounds
- NMVOCs non-methane volatile organic compounds
- volatile implies that the substances belonging to the group of VOCs evaporate rapidly (volatilize) due to their high vapor pressure or low boiling point According to the WHO, volatile organic compounds are classified according to their boiling point or the resulting volatility There is no common definition of what a VOC actually is, and some definitions actually include information on vapor pressure, others define, usually newer definitions on their photochemical reactivity as so-called precursors for the formation of uuuci inahem ozone. In addition, in some definitions, certain organic substances are explicitly excluded from the VOC definition.
- the present invention provides advantage, the fuel tanks in vehicles (land, sea and aircraft) and storage tanks, with the packing described according to this invention, either entirely, or the surface of the liquid to be stored with multiple layers Fill of "floating" described packing according to claim 44, so as to evaporate the evaporation, evaporation and volatilization of, in vehicles (land, sea and aircraft) and storage tanks, stored liquids (such as gasoline), and thus the emission of
- the particularly advantageous effect of the packing described according to the present invention is that these packing significantly slow down and reduce the evaporation, evaporation and volatilization of liquids, as it is due to the strong heat dissipation of the to described filler a lower evaporation and moreover comes to a recondensation of the gases to the described packing in the container.
- the fillers described slow down and significantly reduce the penetration of hydrogen, since the strong heat dissipation of the described packing leads to a lower evaporation of the hydrogen and, moreover, to a recondensation of the hydrogen on the described packings in the closed container.
- fillers are beneficial to the distribution of surrounding media (water, steam, gas, etc.). These fillers are used in large basins or towers to alter (wash, biodegrade, condense, etc.) the surrounding media. Such fillers are used for example in the rectification under vacuum and atmospheric pressure, absorption, stripping, extraction, vapor condensation and regenerative heat exchange. Depending on the application, the installation of such filler in bulk is horizontal or vertical in pipes or columns.
- packings Such installations are referred to as "packings.” It is helpful to have large surfaces with low flow resistance, especially when installing packing in cooling towers or in static mixers.Static mixers are always used when gas and / or liquid flows are as homogeneous as possible For example, these static mixers are often used in the production of caustic soda mixtures of certain concentrations and for the mixing of gases to ensure a constant temperature.
- the packed column is a separating column in the chemical industry filled with random packings In this process, the fillers are placed in bulk on perforated transfer trays through which steam flows. The gaseous media generally flow from bottom to top through such columns and the liquid flows countercurrently from above n, in special cases in cross-flow or direct current with each other.
- the random packings described according to this invention can replace the previously used random packings advantageously and according to the invention and offer significant advantages over the systems used hitherto. This ensures that the risk of a vertical nesting of the packing - the so-called "nesting" - this can lead to bridging or the formation of dead zones - reliable is changed. Moreover, the i described according to the present invention can be made of highly heat-resistant metals and thus withstand much higher temperatures than previously used packing made of polypropylene, PVDF and heat-stabilized polypropylene stood. Thus, the random packings described according to the invention are advantageously suitable for different operating conditions and can be adapted to their respective task profile. Of particular advantage when using the packing according to the invention described in particular their large surface with low flow and pressure drop. In addition, they are due to their resistance to contamination and encrustations ideal for the use of solids laden liquids.
- the prior art is that Mdii tried by means of filters and water separator (usually combination elements consisting of a filter layer and a phase separatorVCoalescer element with downstream separator membrane), for example, the diesel fuel before an increase in water concentration - the water is thereby the basis for an infestation and the Proliferation of microorganisms.
- filters and water separator usually combination elements consisting of a filter layer and a phase separatorVCoalescer element with downstream separator membrane
- the diesel fuel before an increase in water concentration - the water is thereby the basis for an infestation and the Proliferation of microorganisms.
- the cited prior art is associated with considerable construction and maintenance and yet guarantees no absolute security.
- baffles are broken and not led up to the ceiling of the liquid container high baffles are, inter alia, in fuel tanks of motor vehicles (here In the case of the oil reservoirs, this prevents the oil from migrating to one side and the oil intake manifold then moving air ; t and in such a case, the engine lubrication would be interrupted.
- the efficiency of this technology is unsatisfactory, again and again crash, as already stated, dangerous goods transporter in curves of country roads.
- the baffles have a significant weight, which leads to an increase in fuel consumption of the vehicle.
- each individual packing described functions as a "miniature bullet” with a variety of "breakwaters” and thus splits the liquid load into a variety of small and minute undulations, it prevents the formation of a more difficult to control large "surge” and liquid reliably stabilized.
- BLEVE Boiling Liquid Expanding Vapor Explosion
- BLEVEs may arise particularly with pressurized gas containers containing flammable liquefied gas. BLEVEs pose a significant risk, for example in tanker vehicles, as it can lead to huge explosions after an initially relatively harmless tanker accident.
- the particularly advantageous effect of the packing described is that these fillers described significantly slow down and reduce the evaporation of liquids, as it by the strong heat dissipation of the described packing to a lower evaporation and beyond to a recondensation of the gases to the described packing in the closed container comes.
- the packing described By installing the packing described the pressure buildup in the gas tank in case of an accident is significantly reduced and slowed down, so that it is much longer possible for firefighters and rescue workers to extinguish the fire before the occurrence of a BLEVE explosion, or to rescue and evacuate people.
- Such gas containers for example high-pressure gas cylinders, are filled in such a way that the gas is introduced into the gas container under considerable compression. It has become known that this compression to a certain pressure, in addition to a desired compression of the filling gas, also causes an undesirable increase in the temperature of the gas. This increase in temperature is disadvantageous insofar as it causes less filling gas to be introduced into the gas container to be filled at the given pressure and volume.
- the gas container be completely filled with the described packing according to claims 6 to 32. Due to the high conductivity of the packing described heat is effectively removed from the filling gas during filling process heat. By means of this cooling of the filling gas, a higher degree of filling can be achieved at a given pressure and volume than hitherto.
- the gas or tank container is completely filled with the described packing, since their geometric shape and stability to the effect unfold an effect that they split a gas or liquid jet during filling into the container into a plurality of partial beams , which leads to a significant reduction of pressure peaks within the tank container and thus to a reduction of the pressure peaks on the container inner walls.
- the described filling bodies for heating or cooling liquids and gases in tank containers or pipelines.
- Substances are usually transported in tank containers or pipelines in gaseous or liquid state. The state of aggregation of the substances transported in this way depends on the temperature. For example, when the temperature drops, the transported substance becomes a denser aggregate state.
- the described fillers slow and significantly reduce the evaporation and volatilization of the transported substances and therefore reduce the financial loss for the transporter.
- Fig. 1 is a side view of an inventive spherical filling body
- FIG. 2 shows a view from above of a spherical filling element according to the invention
- FIG. 3 shows a bottom view of an inventive spherical packing
- FIG. 5 shows views of cylindrical and elliptical fillers made of expanded metal, according to the prior art
- FIG. 6 is a view of spherical packing of expanded metal, according to the prior art
- FIG. 7 shows a perspective partial view of a conduit pipe, together with a plurality of spherical shaped filling bodies made of expanded metal according to the prior art
- FIG. 7 shows a perspective partial view of a conduit pipe, together with a plurality of spherical shaped filling bodies made of expanded metal according to the prior art
- FIG. 8 is a perspective partial view of a conduit, including a plurality of therein spherical filler according to the invention.
- FIG. 9 shows a perspective partial view of a fuel tank, together with a plurality of spherical fillers according to the invention located therein
- FIG. 10 shows a perspective partial view of a system for filling a passenger car fuel tank, together with a plurality of spherical fillers according to the invention located therein;
- FIG. 11 is a side view of an inventive spherical filler with marked area for the introduction of an elongated tubular hollow body
- 1, 2 and 3 show a spherical packing according to the invention, which consists of a plurality of disc-like circular vertical surfaces 1, 2 and 3, as well as disc-like mutually parallel circular horizontal surfaces 7, 8 and 10.
- a circular opening 6 which, together with the upper, inwardly open, circular sleeve-like body 4 and the lower, inwardly open circular sleeve-like body 5, an axially continuous tube centrally from above 4 down 5 form, wherein the inner diameter of the sleeve-like and inwardly open circular body 4 and 5 and the circular opening 6 are identical.
- the vertical surfaces 1 go from the outer edge of the spherical body to the edge of the respective circular openings 4, 5 and 6 of the openings surrounding parallel horizontal surfaces 7, 10 and 8.
- the vertical surfaces 2 go from the outer edge of the spherical body to half of Distance between the outer edge of the spherical body on the horizontal surfaces 8 and 10, and the edge of the circular openings 5 and 6 of the horizontal surfaces.
- the vertical surfaces 3 form the top 4 and bottom 5, the connection between the horizontal surfaces 7 and 8, and the There are openings 9 in the horizontal surfaces 8 and 7. These are arranged such that on the horizontal surface 8 there is an opening 9 between the vertical surfaces 1 and 2, and on the horizontal surface 7 an opening 9 between the vertical surfaces 3, are arranged.
- Fig. 5 shows views of cylindrical packing 12 made of expanded metal according to the prior art.
- Fig. 6 shows a view of spherical packing 13 of expanded metal according to the prior art.
- Fig. 7 shows a coiled tubing 14, in the spherical packing of expanded metal 15 according to the prior art (these may, for example, the bodies 12 and 13 act), are introduced and this spherical filler 15 in the pipe winding 16th repeatedly compress and jam 17.
- Fig. 8 shows a coiled tubing 18, are introduced in the inventive spherical packing 19 in the direction 21 while the packing 19 overcome the pipe turn 20 easily and subsequently pass the packing 19 in the direction 21, the pipe 18.
- FIG. 9 shows a lateral interior view of a fuel tank 24 which is half filled with fuel 25 into which the spherical fillers 23 according to the invention are introduced via a filler neck 22.
- FIG. 10 shows, in a schematic representation, the tank filler neck 26 of a passenger car in which the spherical filling bodies 28 according to the invention are introduced by means of a blowing device 27.
- FIG. 11 shows a side view of the spherical filling body 29 according to the invention, in which a tubular axially continuous opening 30, which is marked hatched, is located.
- FIG. 12 shows an elongate tubular hollow body 31 which is located in the filling body 29 according to the invention.
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- Engineering & Computer Science (AREA)
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- Oil, Petroleum & Natural Gas (AREA)
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- Sustainable Energy (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Tubes (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
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Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200750006061 DE502007006061D1 (de) | 2006-11-21 | 2007-10-16 | Kugelförmiger fullkörper |
US12/515,854 US8857651B2 (en) | 2006-11-21 | 2007-10-16 | Spherical filling body |
CN200780050216.7A CN101583402B (zh) | 2006-11-21 | 2007-10-16 | 球形填充体 |
AT07815149T ATE492316T1 (de) | 2006-11-21 | 2007-10-16 | Kugelförmiger fullkörper |
DK07815149T DK2101880T3 (da) | 2006-11-21 | 2007-10-16 | Kugleformet fyldlegeme |
CA 2670004 CA2670004C (en) | 2006-11-21 | 2007-10-16 | Spherical filling body |
EP07815149A EP2101880B1 (de) | 2006-11-21 | 2007-10-16 | Kugelförmiger fullkörper |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT19162006 | 2006-11-21 | ||
ATA1916/2006 | 2006-11-21 | ||
AT20072006 | 2006-12-04 | ||
ATA2007/2006 | 2006-12-04 | ||
AT10232007A AT504342B8 (de) | 2006-11-21 | 2007-07-03 | Kugelförmiger hohler füllkörper zum ausfüllen von behältern |
ATA1023/2007 | 2007-07-03 |
Publications (1)
Publication Number | Publication Date |
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WO2008061262A1 true WO2008061262A1 (de) | 2008-05-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT2007/000482 WO2008061262A1 (de) | 2006-11-21 | 2007-10-16 | Kugelförmiger fullkörper |
Country Status (7)
Country | Link |
---|---|
US (1) | US8857651B2 (de) |
EP (1) | EP2101880B1 (de) |
AT (2) | AT504342B8 (de) |
CA (1) | CA2670004C (de) |
DE (1) | DE502007006061D1 (de) |
DK (1) | DK2101880T3 (de) |
WO (1) | WO2008061262A1 (de) |
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EP2426282A1 (de) * | 2010-09-07 | 2012-03-07 | Geberit International AG | Spülvorrichtung |
EP2330377A3 (de) * | 2009-12-04 | 2014-08-27 | Krauss-Maffei Wegmann GmbH & Co. KG | Schutzmodul mit schüttgutförmigem Material |
WO2015005880A3 (en) * | 2013-07-09 | 2015-04-09 | Patkon Petrol Ürünleri̇ Metal Oto Yed. Prç.Sag. Hi̇z. İth. İhr. San. Ti̇c. Ltd. Şti̇ | Improved explosion prevention system with floater |
EP3187230A4 (de) * | 2014-08-25 | 2018-03-07 | Jiangsu Core Safety Propulsion Co., Ltd | Nichtmetallischer explosionsschutzball |
RU2823819C1 (ru) * | 2024-02-18 | 2024-07-30 | Общество с ограниченной ответственностью "Барьер Про" | Устройство взрывоподавительное для ёмкостей с взрывоопасными жидкостями |
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- 2007-10-16 WO PCT/AT2007/000482 patent/WO2008061262A1/de active Application Filing
- 2007-10-16 EP EP07815149A patent/EP2101880B1/de not_active Not-in-force
- 2007-10-16 US US12/515,854 patent/US8857651B2/en active Active - Reinstated
- 2007-10-16 DE DE200750006061 patent/DE502007006061D1/de active Active
- 2007-10-16 CA CA 2670004 patent/CA2670004C/en not_active Expired - Fee Related
- 2007-10-16 AT AT07815149T patent/ATE492316T1/de active
- 2007-10-16 DK DK07815149T patent/DK2101880T3/da active
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010089463A1 (fr) * | 2009-02-05 | 2010-08-12 | Jean-Michel Simon | Dispositif et procede d'amortissement de mouvements d'un liquide dans une cuve, telle qu'un reservoir de methanier, et une telle cuve. |
EP2330377A3 (de) * | 2009-12-04 | 2014-08-27 | Krauss-Maffei Wegmann GmbH & Co. KG | Schutzmodul mit schüttgutförmigem Material |
EP2426282A1 (de) * | 2010-09-07 | 2012-03-07 | Geberit International AG | Spülvorrichtung |
WO2015005880A3 (en) * | 2013-07-09 | 2015-04-09 | Patkon Petrol Ürünleri̇ Metal Oto Yed. Prç.Sag. Hi̇z. İth. İhr. San. Ti̇c. Ltd. Şti̇ | Improved explosion prevention system with floater |
EP3187230A4 (de) * | 2014-08-25 | 2018-03-07 | Jiangsu Core Safety Propulsion Co., Ltd | Nichtmetallischer explosionsschutzball |
RU2823819C1 (ru) * | 2024-02-18 | 2024-07-30 | Общество с ограниченной ответственностью "Барьер Про" | Устройство взрывоподавительное для ёмкостей с взрывоопасными жидкостями |
RU2825477C1 (ru) * | 2024-04-12 | 2024-08-26 | Общество с ограниченной ответственностью "Барьер Про" | Устройство взрывоподавительное для ёмкостей с взрывоопасными жидкостями |
Also Published As
Publication number | Publication date |
---|---|
AT504342A4 (de) | 2008-05-15 |
EP2101880A1 (de) | 2009-09-23 |
US8857651B2 (en) | 2014-10-14 |
CA2670004A1 (en) | 2008-05-29 |
CA2670004C (en) | 2014-07-08 |
ATE492316T1 (de) | 2011-01-15 |
AT504342B8 (de) | 2008-09-15 |
AT504342B1 (de) | 2008-05-15 |
EP2101880B1 (de) | 2010-12-22 |
DE502007006061D1 (de) | 2011-02-03 |
DK2101880T3 (da) | 2011-04-11 |
US20100132828A1 (en) | 2010-06-03 |
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