EP1362213B1 - Verfahren und vorrichtung zum reinigen von verbrennungseinrichtungen - Google Patents

Verfahren und vorrichtung zum reinigen von verbrennungseinrichtungen Download PDF

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Publication number
EP1362213B1
EP1362213B1 EP02704538A EP02704538A EP1362213B1 EP 1362213 B1 EP1362213 B1 EP 1362213B1 EP 02704538 A EP02704538 A EP 02704538A EP 02704538 A EP02704538 A EP 02704538A EP 1362213 B1 EP1362213 B1 EP 1362213B1
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EP
European Patent Office
Prior art keywords
lance
thin
cleaning
walled container
explosive mixture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP02704538A
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German (de)
English (en)
French (fr)
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EP1362213A1 (de
Inventor
Hans Rüegg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bang and Clean GmbH
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Bang and Clean GmbH
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Filing date
Publication date
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Priority claimed from CH00700/01A external-priority patent/CH695117A5/de
Application filed by Bang and Clean GmbH filed Critical Bang and Clean GmbH
Priority to DK02704538T priority Critical patent/DK1362213T3/da
Publication of EP1362213A1 publication Critical patent/EP1362213A1/de
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0007—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by explosions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F27D25/006—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag using explosives

Definitions

  • the invention relates to a method and a device for cleaning contaminated or slagged containers.
  • it relates to a process and a device for the so-called on-line blast cleaning of slagged Combustion devices according to the preamble of the independent claims.
  • Heating surfaces z. B. from waste incineration plants or coal boilers are subject to general heavy soiling. These contaminants are inorganic Compositions and typically arise from the deposition of ash particles on the wall. Coverings in the range of high flue gas temperatures are mostly very hard as they either melt or melt on the wall remain or of deeper melting or condensing substances with them Solidification on the colder boiler wall. Such toppings are difficult and inadequate to remove by known cleaning methods. This causes the boiler to periodically shut down, cool, and manually or must be cleaned with sandblasting. Because such boilers are usually pretty large dimensions, it is often necessary to set up a scaffold in the furnace.
  • Conventional cleaning methods are, for example, tapping the kettle and using it of steam jets, water jet blowers / sootblowers and bullet rain.
  • a cleaning method is known in which the cooled and also in operation located hot boilers by inserting and igniting explosive devices is cleaned.
  • a cooled explosive device by means of a cooled lance in the vicinity of the contaminated Brought heating surface where the explosive charge is ignited.
  • the heating surface caking are caused by the force of the detonation, as well as by the the wall vibrations generated by the shock waves are blasted off.
  • the cleaning time can use this method compared to traditional cleaning methods be significantly shortened.
  • the cleaning can be carried out with the necessary safety precautions, on-line, i.e. during the operation of the incinerator or still in the hot state of the container. It is possible to use a boiler in this way Clean within hours, using a conventional cleaning method for days to be needed.
  • the object of the invention is to provide a method and an apparatus for cleaning to create contaminated or slagged incinerators or containers, at which the system does not have to be shut down during cleaning, the System is in a clean state again in a short time and in particular the hazard of personnel and system parts minimized during the cleaning process becomes.
  • the cleaning process disclosed here is based on gaseous, liquid and / or powdered or powdered substances or components, the individual or are preferably explosive only as a mixture, in the vicinity of an object to be cleaned to bring the at least partially gaseous explosive To explode mixture.
  • the materials should be kept and handled separately to avoid the risk of an early explosion.
  • This is possible with the cleaning method according to the invention, since the Cleaning required explosive substance or the explosive mixture at the point or can be made near the location of a container where he or it should be used. This increases the safety of personnel and objects.
  • the cleaning device according to the invention during an insertion and Positioning process of the device still no explosive substances or components available and therefore not exposed to the heat.
  • the cleaning method according to the invention is particularly suitable for incineration plants with sticky fly ash that tends to cake especially by burning coal, garbage, sewage sludge or soad waste. This is especially true in the area of steam generators of incineration plants.
  • the cleaning process can also be used to remove dirt use in other systems with hard dirt deposits, e.g. in flue gas cleaning plants, Paper mills, silcs, in the cement industry etc.
  • the blast cleaning can occur during the operation of a system, i.e. on-line, or at still hot containers and very precisely and precisely dosed. Thereby outage costs are reduced and no system parts or container sections are unnecessarily burdened. Also the dangers for the plant personnel minimized. This is particularly due to the extremely short dwell time of the at least partially gaseous explosive component or mixture in the hot Surroundings.
  • the cleaning method according to the invention is a fuel, liquid or gaseous, e.g. B. acetylene, ethylene, methane, Ethane, propane, gasoline, oil etc., and an oxidizing agent, e.g. B. oxygen in the Brought close to a surface to be cleaned.
  • a fuel, liquid or gaseous e.g. B. acetylene, ethylene, methane, Ethane, propane, gasoline, oil etc.
  • an oxidizing agent e.g. B. oxygen in the Brought close to a surface to be cleaned.
  • the strength of the explosion required for cleaning and thus the amount of used materials depends on the type of pollution and after Size and type of dirty container. Dosage and strength of the explosion can and are chosen so that no damage to installations occurs.
  • the amount of mixed gas required for effective cleaning is of acetylene and oxygen between 5 and 30 liters per explosion.
  • the optimal mixing ratio of the gases can be determined from the stoichiometry of the gases calculate and is 1: 3 for acetylene and oxygen. With an explosive gas mixture The ratio of oxygen and ethane is 3.5: 1 with an example total gas volume of approx. 100 liters.
  • the possibility of optimal dosage of the components used on the one hand reduces the cleaning costs, on the other hand, the risk of danger and damage to the system and people.
  • a tube-like device e.g. a lance
  • a tube is in a plant or inserted a container and brought it close to the place to be cleaned.
  • the or the components are introduced into the system or the container.
  • the container to be cleaned and e.g. the flowing flue gas be hot up to 1000 ° C.
  • the materials used for cleaning e.g. Gases and fuels
  • the tube is thermal isolated and / or chilled. This can be done through a pipe made of thermally insulating materials or by cooling attached to or guided through the pipe happen.
  • the cooling is preferably for a pipe and / or for cleaning
  • the materials used are designed in such a way that they can be Coolant from the outside into the cleaning device or to the components or to the explosive gas mixture.
  • a pipe or lance would have to be only be provided with connections for the gaseous components, for example and could be made correspondingly simpler.
  • Such a cleaning device is also not due to the presence of water connections in the Depends on the proximity of the object to be cleaned. If a coolant such as For example, water is used as insulation material for the lance, so there are connections to be attached to the lance. Any hoses could, if desired, be removed before cleaning the lance.
  • Cooling of the lance in the positioned state by means of coolant flow desired this is preferably done by passing a coolant through the lance so that it flows directly into the hot container.
  • a cleaning device but can also be designed so that a coolant in the device again flowing back.
  • the explosive, at least partially gaseous mixture preferably produced only at the point where the explosion is to take place. This is done, for example, by mixing one flammable gas and an oxidizing agent in a thin-walled container in the container to be cleaned itself but it is also possible to have the individual components in one part of a supply line, e.g. the lance inside. This will make the thorough Mixing of individual components shortly before the point to be cleaned began. It is also possible to take the necessary safety precautions directly explosive gas or gas mixture in a thin-walled container, which is located in a system or a container.
  • the dosing of gases or gas mixtures, u. U. also of liquid materials, is preferably carried out via a pressure vessel into which exactly dosed beforehand Quantities of gas or liquid can be introduced, e.g. through controlled Filling from standard gas bottles.
  • Quantities of gas or liquid can be introduced, e.g. through controlled Filling from standard gas bottles.
  • the use of separate pressure vessels offers the advantage that the quantities and thus the filling prints in these Containers of the desired strength of the explosion can be adjusted very easily can.
  • the gases or liquids under pressure the length of time of the components used in the hot environment is extremely high be kept short.
  • a suitable thin-walled container To dilute gases, gas mixtures, powder or powder or liquid materials, e.g. B. to avoid by ambient air or flue gas, the materials are as close as possible to or near the place to be cleaned held by a suitable thin-walled container. This is Particularly advantageous if an explosive mixture is only close to the cleaning surface is to be produced, for example by a separate guidance of individual Gases or fuels in a pipe-like device or lance.
  • Such a container serves, among other things, to avoid the dilution of the gases, especially before they are completely mixed and, if necessary, for their mixing Cooling.
  • suitable thin-walled containers are stretchable thin-walled balloon-like containers, or flexible, compliant thin-walled containers such as for example sack-like envelopes or pouches.
  • a thin-walled container is preferred at one end of a pipe, e.g. attached to the head of the lance and is inflated by the gases themselves.
  • the thin-walled containers preferably have a larger volume than that total volume of the components brought into it. On the one hand, this prevents premature destruction of the thin-walled container by bursting, e.g. of elastic balloon-like containers.
  • Head cooling of the lance is preferably done using passive cooling methods.
  • passive cooling an explosive gas mixture, are in the inserted state of the cleaning device no additional coolant from outside to or into the explosive mixture guided.
  • supply lines for those required for the explosion Materials kept relatively simple from any lance cooling can be.
  • a thin-walled container and thus the materials in it, can by means of a thermally insulating protective cover or by means of an already with coolant provided protective cover to be protected from undesirably high temperatures.
  • An example of the latter protective cover can be very simple and exist for example essentially from the most absorbent material possible, e.g. B. crepe, or sponge-like material, which is introduced into a hot system is soaked with coolant, preferably water.
  • coolant preferably water.
  • a thin-walled container suitable coolant e.g. B. by spraying water, air or a mixture cool both media on the thin-walled container. It is also possible injecting water drops or other coolant into the thin-walled Container during inflation, so that its surface is cooled from the inside becomes. This can be done, for example, by introducing one used for cleaning liquid or gaseous components can be combined.
  • Another preferred way to protect the thin-walled container is in the thin-walled container in a suitable protective device in the insert the container to be cleaned.
  • a suitable protective device in the insert the container to be cleaned.
  • the thin-walled container can be stowed in the protective device when not inflated.
  • the Protection device is designed so that it gives the thin-walled container the opportunity provide for essentially free deployment as soon as it is inflated. This can be done by an open one or one that opens by force or pressure Protective device can be realized.
  • a container side, i.e. head-side, attached The opening of the protective device can be provided with a cover.
  • Such Cover is preferably thin-walled, easy to open or release, so that it of an expanding thin-walled container from the protector can be replaced. It is preferably made of materials containing coolant can be soaked, e.g. a piece of paper, jute etc. depending on the design the entire protective device can be enclosed with a cover. This makes a thin-walled container and a protective device at the same time protected, e.g. cooled.
  • indirect, passive cooling is switched off reasons already mentioned above, both for the thin-walled container, as well used for the lance.
  • Passive cooling for one explosive mixture and one Lance is independent of active coolant supplied from outside during the Cleaning process itself, i.e. in the inserted condition of the lance.
  • a passive one Lance cooling is preferably done by attaching suitable materials around the gas and / or liquid pipe or by producing the Pipe or supply lines made of suitable materials. These are, for example insulating, essentially heat-resistant and / or coolant-absorbing Materials or suitable material arrangements. Examples of the latter are absorbent Materials such as paper, wadding, or fabric that are in water or before use other coolant. To protect against injury to a cooling Layer, outer protective layers can be applied.
  • cooling methods and protective devices can also be combined, omitted or supplemented.
  • the ignition of the explosive gas mixture or liquid / gas mixture takes place from the state of the Technology known means. This is preferably done by electrically triggered Spark ignition, by auxiliary flames or by pyrotechnic ignition with the help of appropriately attached ignition devices and ignition devices.
  • the igniters are preferably in the area of one of the ends of the lance, on a pipe itself or attached to the thin-walled container.
  • the actuation of the ignition device as well the process of inflowing the gases and / or introducing liquid components happens preferably and for safety's sake by means of a control device.
  • the explosion process can be triggered with safety mechanisms be connected. These preferably start the gas supply the pressure containers in the thin-walled container and break this connection before the actual explosion, e.g. by activating the ignition means. This prevents setbacks, for example into the supply lines or uncontrolled explosions.
  • that can Cleaning procedures also include a device cleaning step. This will for example by flushing the lance or of individual pipes using compressed air.
  • FIG. 1 shows a device 10 without a thin-walled container for carrying out the cleaning method according to the invention.
  • the device 10 contains tube-like supply lines 1, 2 through which, preferably after their positioning, different gases, e.g. B. oxygen 3 and ethane 4, but also liquid fuels or oxidizing agents in the vicinity of a wall 5 to be cleaned.
  • gases 3, 4 and / or liquids form an explosive mixture 7 in the area of the wall contamination 6.
  • an ignition device 8 which can be controlled and actuated from outside the container or the system to be cleaned, the explosive mixture 7 is formed, for example, by formation a spark 9 ignited.
  • the explosion can also occur in the area of the mixture 7, e.g. B. triggered on the supply lines 1, 2 ignition.
  • the feed lines 1, 2 and the ignition device 8 are designed here in such a way that the ignition spark 9 does not come directly in front of one end of a feed line 1, 2 in order to kick back the cleaning device 10 or re-ignite the feed lines 1, 2 avoid. This can be realized in that the ignition spark 9 comes to lie in the area between the ends of supply lines 1, 2 of different lengths.
  • the supply lines 1, 2 and the ignition device 8 or parts thereof can also together in a tube-like envelope, e.g. B. a pipe.
  • the device 10 is preferably also provided with cooling.
  • the cooling is preferably done by means of evaporation of coolant that the supply lines 1, 2 or cool the common casing, if present. Active cooling happens for example by means of air and / or water supply from the outside in and / or through the supply lines 1,2.
  • head cooling of the lance is preferred designed as a protective cover soaked with coolant.
  • the head cooling can also be designed as a coolant supply led into the container. So becomes the thin-walled container or the gas or gas / liquid mixture located in the container cooled.
  • the for the supply lines 1, 2 and / or a common Pipe materials also preferably have thermal insulation Properties to the gas 3, 4 contained therein or the liquid in front Influences of heat, e.g. B. flue gas to protect.
  • FIG. 2 shows a further exemplary device for carrying out the cleaning method according to the invention.
  • a coolable or insulated lance 20, including a casing 21 and an inner tube 22, has connections 23 for the gas supply at one end.
  • a suitable ignition means for example a spark plug 19, with which an explosive gas mixture can preferably be ignited electrically.
  • the jacket 21 protects the lance 20 and the gas or gas mixture therein from heating. It preferably contains absorbent material, e.g. As paper, and can additionally with a protective layer enveloping the absorbent material, for.
  • a possible protective layer essentially serves to prevent or reduce the detachment or injury of the material of the casing 21, which stores coolant or serves as insulation, by external mechanical influences.
  • a protective layer can also be equipped with additional absorbent or insulating properties.
  • the thin-walled container 25 is on Inner tube 22 is attached such that it passes through the gas flowing through the inner tube or gas mixture is inflated.
  • the thin-walled container consists of one substantially gas-tight plastic sleeve 25a, e.g. one made of polyethylene Plastic bag, and a protective cover 25b surrounding the plastic cover 25a.
  • the protective cover 25b is preferably a cover made of absorbent paper, which with the Plastic sleeve 25a is connected, preferably glued.
  • coolant is added to the paper sleeve and the jacket 21 of the lance, e.g. With Water soaked.
  • the thin-walled container 25 is folded up in the protective bell 27 stowed.
  • coolant cover (not shown) to the thin-walled container inside and possibly also the protective bell, in addition to cool and if necessary to protect against mechanical influences.
  • the protective bell 27 is slightly conical, cup-shaped open to the outside to the inflated envelope or the balloon-like To give containers enough space.
  • a protective device is for example hollow cone or hollow cylinder or bowl-shaped. It preferably points a recess on one side to feed the supply line (s) and on the other side an opening for a thin-walled container.
  • a protective device can also be double-walled, so that a possible interior with Insulation material or coolant is or can be filled.
  • the protective bell 27, the casing 21 or another protective device are fixed to the lance attached. But they can also be designed so that they are pushed over the lance or placed around it and positioned differently. This allows a protective device to be easily replaced after a cleaning process, if necessary.
  • Protective devices however, heat-resistant materials used.
  • the connection for the gas supply 23 is attached to the inner tube 22 and connects two gas supply lines 29, 30 with the lance 20.
  • a gas supply line 30 connected to a first pressure vessel 34 via a first solenoid valve 32, wherein this in turn via a fourth valve 38 on a commercially available first gas bottle 36, e.g. Oxygen cylinder, is connected.
  • the second gas supply line 29 is designed essentially the same, i.e. via a second solenoid valve 31 with a second pressure vessel 33 connected. This in turn is via a third valve 37 connected to a second commercially available gas bottle 35.
  • the second gas bottle 35 accordingly contains a combustible gas, such as acetylene, Ethylene or ethane.
  • the pressure vessels 33, 34 filled with the appropriate gases.
  • An already proven in the experiment Filling pressure is max. 15 bar, with the pressure vessel volumes for example Have values of 1.51 for ethane and 5 1 for oxygen and one typically 100 1-200 I total gas volume used for cleaning common containers becomes.
  • the ratio of the volumes of the two pressure vessels preferably corresponds the stoichiometric ratio of the two gases for a complete Combustion.
  • the pressures of the gases in the pressure vessels determine the strength of the Explosion and can be adjusted via reducing valves on the gas bottles 35, 36. These prints are preferably the same size.
  • the explosion process is initiated.
  • the process is preferred via a controller 40, e.g. B. relay control, controlled.
  • the control routes are in the Figure drawn as dashed lines, the signal direction with arrows is specified.
  • the solenoid valves are briefly, e.g. for a few seconds; open.
  • the gas contents of the pressure vessels 33, 34 flow during this Time through the separate gas supply lines 29,30 into the lance 20. There they become mixed together and through the inner tube 22 into the thin-walled container 25 headed, inflating it.
  • the gas supply lines 29,30 in the inner tube 22 of the lance 20 kept separate so that the gases only in the thin-walled container 25th mix and form an explosive gas mixture there.
  • Time delay e.g. 0.5s
  • the primer ignited and the explosion triggered.
  • the spark plug is 19 or the ignition device is positioned accordingly on the lance.
  • the inflation process of the thin-walled container to ignition is a few seconds, typically 1-3s, e.g. 2s.
  • the inner tube is preferably from the Remnants of the explosion, e.g. Slag, cleaned. This happens for example by means of Compressed air that is sent through the inner tube 22.
  • One of the gas supply lines points to this 30 an additional valve 41, which is equipped with a compressed air reservoir 42, z. B. a compressed air generator or a compressed air bottle, is connected.
  • This Valve 41 shown here as a solenoid valve, can preferably also be activated and operated automatically.
  • FIG. 3 shows a third embodiment of the device according to the invention. It includes an exemplary design of a coolable lance 50. A majority of the reference numerals are the same as in FIG. 2. These relate accordingly to the same exemplary features and elements and are not all mentioned again here.
  • the coolable lance 50 comprising an outer tube 51 and an inner tube 52, has connections 23, 24 at one end for the gas supply and for cooling.
  • a coolant for example a water / air mixture, is guided between the outer tube 51 and the inner tube 52. It emerges again at the second end of the lance 50, which is indicated by arrows.
  • a protective bell 27 for a thin-walled container 25 is in turn attached to this second end of the lance 50. Depending on the flow rate or the distance of the coolant outlet opening of the lance 50 to the protective bell 27, the coolant passed through the lance 50 can also cool the protective bell 27.
  • connection 24 of the cooling is connected to a cooling connection valve 28, e.g. one Manual valve. Pressing it allows you to switch it on and off as required the cooling. It is also preferable to manufacture a specific one Mixing ratio of different cooling media, shown here by two connecting lines / hoses 24a, b, possible.
  • a lance cooling system designed in this way is preferably used before insertion the lance 50 is activated in a hot container. It typically stays during the entire time the lance is exposed to the heat.
  • a Such active lance cooling can also be included in a controller 40. It is of course also possible to coolant through a cooling connection on insert one end of the lance 50 and flow it back to the same end to let. This would be, for example, with the outer tube 51 closed on one side, with im essential U-shaped or concentric coolant flow possible.
  • the cleaning method according to the invention runs with the one described in FIG. 3 Device similar to that from Figure 2: impregnation of a thin-walled container 25 with coolant, activate the lance cooling, insert and position the Lance, fill the pressure containers 33, 34 with the desired gas quantities, trigger of the ignition process by actuating a pressure switch 39.
  • the gas or gases flow through the lance 50 and inflate the thin-walled container. This will initially by the protective bell 27, then essentially by the soaked Protective cover 25b protected from heating. Is the desired amount of gas in the arrived thin-walled container 25, we the explosive gas mixture by means of suitable Ignition means 19 ignited.
  • the inner tube 52 and possibly also the outer tube 51 in a cleaning step cleaned, e.g. freed of slag and water by means of compressed air.
  • a thin-walled container offers the advantage that it is extremely cost-effective to manufacture.
  • An additional one The advantage of a paper-covered plastic sack as a thin-walled container is that possible flying sparks can perforate the plastic bag, but the cover can still protects the explosive gas or gas mixture.
  • a protective cover made of absorbent Material can be multi-layered. By attaching it, for example several single protective covers, it can be called at different temperatures Containers can be adjusted. By using the evaporative cooling more suitable Coolant is not a supply of coolant to or through the lance during of the actual cleaning process necessary.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Incineration Of Waste (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Detergent Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP02704538A 2001-04-12 2002-03-25 Verfahren und vorrichtung zum reinigen von verbrennungseinrichtungen Expired - Lifetime EP1362213B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK02704538T DK1362213T3 (da) 2001-04-12 2002-03-25 Fremgangsmåde og apparat til rensning af forbrændingsindretninger

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH00700/01A CH695117A5 (de) 2001-04-12 2001-04-12 Verfahren zum Reinigen von Verbrennungseinrichtungen.
CH700012001 2001-04-12
CH154022002 2002-01-30
CH1542002 2002-01-30
PCT/CH2002/000174 WO2002084193A1 (de) 2001-04-12 2002-03-25 Verfahren zum reinigen von verbrennungseinrichtungen

Publications (2)

Publication Number Publication Date
EP1362213A1 EP1362213A1 (de) 2003-11-19
EP1362213B1 true EP1362213B1 (de) 2004-12-15

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EP02704538A Expired - Lifetime EP1362213B1 (de) 2001-04-12 2002-03-25 Verfahren und vorrichtung zum reinigen von verbrennungseinrichtungen

Country Status (18)

Country Link
US (1) US6935281B2 (ko)
EP (1) EP1362213B1 (ko)
JP (2) JP4526230B2 (ko)
KR (1) KR100926846B1 (ko)
CN (1) CN100538240C (ko)
AT (1) ATE285059T1 (ko)
AU (1) AU2002238344B2 (ko)
CA (1) CA2443916C (ko)
CZ (1) CZ304976B6 (ko)
DE (1) DE50201779D1 (ko)
DK (1) DK1362213T3 (ko)
ES (1) ES2235009T3 (ko)
NO (1) NO332060B1 (ko)
PL (1) PL200448B1 (ko)
PT (1) PT1362213E (ko)
SK (1) SK287434B6 (ko)
TW (1) TW593931B (ko)
WO (1) WO2002084193A1 (ko)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013082730A1 (de) 2011-12-07 2013-06-13 Bang & Clean Gmbh Vorrichtung und verfahren zum reinigen von verbrennungseinrichtungen
WO2013082731A1 (de) 2011-12-07 2013-06-13 Bang & Clean Gmbh Vorrichtung und verfahren zum reinigen von verbrennungseinrichtungen
WO2014094190A1 (de) 2012-12-20 2014-06-26 Bang & Clean Gmbh Vorrichtung und verfahren zum reinigen von verbrennungseinrichtungen
CH709242A1 (de) * 2014-02-11 2015-08-14 Bang & Clean Gmbh Verfahren und Vorrichtung zum Reinigen von Innenräumen von Behältern und Anlagen mittels Explosionstechnologie.
DE102015207350A1 (de) 2014-04-23 2015-10-29 Kiw Kessel- Und Industriewartung Gmbh Vorrichtung und Verfahren zur On-Line Reinigung von Wärmetauschern in Unterdruckkesseln, die mit thermischer Verbrennung arbeiten
WO2018215582A1 (de) 2017-05-24 2018-11-29 Bang & Clean Gmbh Vorrichtung und verfahren zum reinigen von innenräumen von behältern und anlagen
EP3753641A1 (de) 2013-02-11 2020-12-23 Bang & Clean GmbH Vorrichtung zum reinigen von innenräumen von behältern und anlagen

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WO2013082730A1 (de) 2011-12-07 2013-06-13 Bang & Clean Gmbh Vorrichtung und verfahren zum reinigen von verbrennungseinrichtungen
WO2013082731A1 (de) 2011-12-07 2013-06-13 Bang & Clean Gmbh Vorrichtung und verfahren zum reinigen von verbrennungseinrichtungen
WO2014094190A1 (de) 2012-12-20 2014-06-26 Bang & Clean Gmbh Vorrichtung und verfahren zum reinigen von verbrennungseinrichtungen
EP3753641A1 (de) 2013-02-11 2020-12-23 Bang & Clean GmbH Vorrichtung zum reinigen von innenräumen von behältern und anlagen
US10213813B2 (en) 2014-02-11 2019-02-26 Bang & Clean Gmbh Method and device for cleaning interiors of containers and systems
AU2015218157B2 (en) * 2014-02-11 2019-01-17 Bang & Clean Gmbh Method and device for cleaning interiors of containers and systems
WO2015120563A1 (de) 2014-02-11 2015-08-20 Bang & Clean Gmbh Verfahren und vorrichtung zum reinigen von innenräumen von behältern und anlagen
EA036159B1 (ru) * 2014-02-11 2020-10-08 Бэнг Энд Клин Гмбх Способ и устройство для очищения внутренних полостей контейнеров и установок
CH709242A1 (de) * 2014-02-11 2015-08-14 Bang & Clean Gmbh Verfahren und Vorrichtung zum Reinigen von Innenräumen von Behältern und Anlagen mittels Explosionstechnologie.
DE102015207350A1 (de) 2014-04-23 2015-10-29 Kiw Kessel- Und Industriewartung Gmbh Vorrichtung und Verfahren zur On-Line Reinigung von Wärmetauschern in Unterdruckkesseln, die mit thermischer Verbrennung arbeiten
WO2018215582A1 (de) 2017-05-24 2018-11-29 Bang & Clean Gmbh Vorrichtung und verfahren zum reinigen von innenräumen von behältern und anlagen
CH713804A1 (de) * 2017-05-24 2018-11-30 Bang & Clean Gmbh Vorrichtung und Verfahren zum Entfernen von Ablagerungen in Innenräumen von Behältern oder Anlagen.
AU2018274168B2 (en) * 2017-05-24 2023-07-27 Bang & Clean Gmbh Method and device for cleaning interiors of containers and facilities

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CN1514925A (zh) 2004-07-21
PL200448B1 (pl) 2009-01-30
SK12972003A3 (sk) 2004-05-04
JP2004526935A (ja) 2004-09-02
JP4526230B2 (ja) 2010-08-18
PL364440A1 (en) 2004-12-13
CN100538240C (zh) 2009-09-09
US6935281B2 (en) 2005-08-30
NO20034587L (no) 2003-12-12
PT1362213E (pt) 2005-04-29
ATE285059T1 (de) 2005-01-15
AU2002238344B2 (en) 2007-07-12
EP1362213A1 (de) 2003-11-19
CZ304976B6 (cs) 2015-02-25
NO20034587D0 (no) 2003-10-13
KR20040005914A (ko) 2004-01-16
SK287434B6 (sk) 2010-09-07
CA2443916C (en) 2010-06-01
CA2443916A1 (en) 2002-10-24
TW593931B (en) 2004-06-21
KR100926846B1 (ko) 2009-11-13
US20040112306A1 (en) 2004-06-17
ES2235009T3 (es) 2005-07-01
CZ20032807A3 (en) 2004-05-12
DE50201779D1 (de) 2005-01-20
JP2010023035A (ja) 2010-02-04
WO2002084193A1 (de) 2002-10-24
NO332060B1 (no) 2012-06-11
DK1362213T3 (da) 2005-04-11

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