EP1275925A1 - Procédé et dispositif pour détruire localement de la matière compacte dans des installations chaudes termiques - Google Patents
Procédé et dispositif pour détruire localement de la matière compacte dans des installations chaudes termiques Download PDFInfo
- Publication number
- EP1275925A1 EP1275925A1 EP02015038A EP02015038A EP1275925A1 EP 1275925 A1 EP1275925 A1 EP 1275925A1 EP 02015038 A EP02015038 A EP 02015038A EP 02015038 A EP02015038 A EP 02015038A EP 1275925 A1 EP1275925 A1 EP 1275925A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cooling
- container
- lance
- coolant
- head
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G7/00—Cleaning by vibration or pressure waves
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
- F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G7/00—Cleaning by vibration or pressure waves
- F28G7/005—Cleaning by vibration or pressure waves by explosions or detonations; by pressure waves generated by combustion processes
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
- F27D1/1694—Breaking away the lining or removing parts thereof
-
- 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
- F27D9/00—Cooling of furnaces or of charges therein
Definitions
- the invention relates to a method and a device for local destruction compact materials, such as slag approaches, masonry residues etc. in hot thermal plants such as heat exchangers, industrial furnaces, Firing systems, metallurgical melting vessels, with the help of a Blasting agent, which at the front end of a lance in a coolant flowing through Cooling container is arranged and that by holding and moving the rear end of the lance through a hot thermal opening Plant brought into the immediate vicinity of the material to be destroyed and by means of an ignition device is ignited at an arbitrary time.
- hot thermal plants such as heat exchangers, industrial furnaces, Firing systems, metallurgical melting vessels
- EP 1 067 349 A2 proposed, which arranged at the front end of a rod Disintegrators even during placement in a hot, operating Cool the heat exchanger with a coolant.
- This is the explosives surrounded by a cooling device.
- this cooling device flows Coolant at the front end, flows through the cooling device and flows around the disintegrating means disposed at the rear end of the cooling device and then leaves the cooler through openings in the at its rear End of semi-permeable wrapping.
- the task is procedurally with the characterizing features of claim 1 solved by the coolant in the as a double tube with cooling head and supply head formed cooling tank on the lance flows into the supply head, through the inner tube or the inner cooling jacket is guided to the front end of the cooling head and thereby on the the disintegrant contained explosives container flows past and then between the inner tube and the outer tube back to the supply head and from this out of the hot thermal plant is led out.
- the coolant from the cooling tank and to lead out of the hot thermal plant the avoided at the outset in known methods disadvantages, namely that the coolant remains in the hot thermal systems.
- the coolant is expediently arranged by an outside of the lance Discharged line, the length of this line the local conditions, where the coolant needs to be conveyed is adjusted.
- the supply of the coolant to the cooling tank takes place through the hollow interior the lance, which at its front end via a screw or Plug connection with the supply head of the cooling tank and on her rear end via a clutch, such as a GK clutch, with a Coolant inlet, such as a pressurized water line or a coolant pump is connected. That way, one becomes Forced delivery of the coolant, starting from the coolant inlet through the Lance into the thermal system, then through the inner tube of the cooling tank past the explosives container to the front end of the cooling tank, then back through the outer tube of the cooling tank and over the outside maintained on the lance line from the thermal system maintained.
- a clutch such as a GK clutch
- the explosive is thereby cooled by the passing coolant, so that even with a longer residence time of the disintegrant in the hot thermal Plant no self-ignition of the explosive can take place and also a time consuming optimal positioning of the lance with the explosive is possible.
- a pack of a granular Bulk material which in the detonation of the explosive agent against the to be destroyed material is shot.
- the Bulk pack not around the explosives container, but only at one localized location next to the explosives container arranged.
- alternative to the described bulk material or in addition could also aluminum powder used to increase the detonation rate.
- the disintegrant is housed in a separate container.
- pasty, powdery or granular Explosives are used because the explosives are not in direct Contact with the coolant passes and can not be washed away.
- FIG. 1 shows a ready-to-use device for demolition according to FIG the invention with a cooling container 1 in a sectional view, consisting essentially from the cooling head 10 and supply head 11 for cooling a disintegrant 5 with coolant 4, wherein the cooling container 1 with a lance 3 connected for positioning and supply of the cooling tank 1 at the site is.
- the supply head 11 At the rear end of the cooling container 1 is the supply head 11, the with its centrally located coolant inlet opening 12 on the conical Mouthpiece 34 of the lance 3 attachable or otherwise connectable is (the lance 3 and the cooling tank 1 are shown separated from each other for reasons of space.
- the coolant inlet opening 12 Above the coolant inlet opening 12 is a coolant outlet 15, the coolant outlet 14 of the cooling tank 1 via the flexible Coolant drain line 16 with the arranged on the lance 3 coolant drain line 31 connects.
- the supply head 11 With radial distance from each other, the supply head 11 has several Walls 13, 17, 18. These are from the inside to the outside of the cooling head receiving tube 18, in which the explosives container 25 is inserted, the supply pipe 17 with deferred inner cooling jacket 27 and the supply housing 13 with the cooling head housing 23.
- the walls 13, 17, 18 with each other are between thedekopfingrohr 18 and the supply pipe 17 three spacer bars 26 and to offset between the supply pipe 17 and the supply housing 13, three spacer bars 24 arranged.
- the blasting agent container 25 inserted into the cooling head receiving tube 18 consists of a tube with closed ends 28, 29, filled with one Insulating and insulating means 53, 54, for example sand, with the disintegrating agent 5 and the primer 51.
- the ignition cables 52 of the primer 51 are made of the Disposed explosive container 25 and through the rear wall 19 of the cooling head receiving tube 18 pushed through. From there they are through the coolant inlet opening 12 and through the cavity of the lance 3 and out of this by a screw plug 33 to an example electrical ignition device (The ignition device is not shown) out.
- the serving as a closure body of the cooling tank 1 cooling head housing 23rd consists in the illustrated embodiment of a tubular flexible Material that at its front end with a closure means, for example a tie wire twine tied and with its rear end slid on the supply housing 13 and there also with a Rödeldrahtzwirbel 21 is fixed.
- a closure means for example a tie wire twine tied and with its rear end slid on the supply housing 13 and there also with a Rödeldrahtzwirbel 21 is fixed.
- a closure means for example a tie wire twine tied and with its rear end slid on the supply housing 13 and there also with a Rödeldrahtzwirbel 21 is fixed.
- a closure means for example a tie wire twine tied and with its rear end slid on the supply housing 13 and there also with a Rödeldrahtzwirbel 21 is fixed.
- a sheet metal container may be provided as the cooling head housing 23 also a sheet metal container may be provided.
- the filling of the blasting agent container 25 is carried out as follows: First one side of the container is closed. At the closure end 28 is then a small amount of the insulating and insulating material 54, for example Sand, filled. Now the disintegrant 5 with the primer 51 in the container Inserted 25, pushed by means of a loading stick to the closure end 28 and caulked to the pipe wall. The remaining cavity is with the insulation and insulating 53 filled, the ignition cable 52 from the Container 25 are led out. The thus filled container 25 is now at the filling 29 also closed. Subsequently, the locked Disintegrant container 25 in the receiving ring 18 of the supply head eleventh pushed and fixed there by frictional engagement, the ignition cable 52 through a bore in the rear wall 19 of the supply head 11 led out become.
- the insulating and insulating material 54 for example Sand
- the supply head 11, the rear end of the cooling container 1, is made of a stable material, such as cast steel and therefore can also for several blasts are used. However, it is necessary the between the explosive 5 and the supply head 11 a safety distance of at least 50 mm is observed, whereupon in the design the length of the explosives container 25 and the filled amount of explosive to pay attention.
- cooling head receiving tube 18 In addition to the cooling head receiving tube 18 are larger diameter at the supply head 11, two more walls, namely the supply pipe 17, on which the inner tube or the inner cooling jacket 27 of the Cooling head 10 and the supply housing 13, to which the outer tube or the cooling head housing 23 are pushed.
- the connection between the Components are advantageously carried out by a clip closure, by screwing or by means of metal wire twist (with a flexible pipe).
- the granular Bulk material introduced 55 Before pushing on the outer tube or the cooling head housing 23 is first between the inner tube or the inner cooling jacket 27 and the Explosives container 25 - adjacent to the disintegrant 5 - the granular Bulk material introduced 55, dimensionally stable with a packaging material 56, for example a plastic film wrapped.
- the completion of the preparation is the sliding of the cooling head housing 23 on the supply housing 13 of the supply head 11 and the attachment of the fully assembled refrigerated container 1 on the lance 3. This happens by attaching or screwing on, with the ignition cable 52 (or not illustrated non-electrical hose connection for the transmission of a Ignition triggering shock waves) through the cavity of the lance 3 to the rear End of the lance 3 are guided and continue by connecting the coolant outflow nozzle 15 of the supply head 11 with the outside of the lance 3 arranged discharge line 31.
- the inventive explosive device is now ready for use. It can now be used at any time, including the from the Lance 3 or locking screw 33 led out ignition cable (ignition channel) 52 to connect to the ignition device and theméstoffzu- and -abrace are.
- the coolant 4 at the rear End of the cooling head housing 23 deflected and now flows between the inner cooling jacket 27 and the cooling head housing 23 back to the supply head 11, which it leaves there through the coolant outlet 14 to the outside of the Supply head 11 arranged coolant outlet pipe 15, the flexible Coolant drain line 16 and the outside of the lance 3 arranged coolant drain line 31 to be discharged from the hot thermal plant.
- the illustrated embodiment represents only one possible device Implementation of the method according to the invention.
- the type of thermal Plant that destroys materials and local conditions Extensive variations are possible, for example with regard to Dimensioning of cooling tank and lance, the execution of various Couplings and ignition cable bushings, type and quantity of explosives and granular bulk material, if the features of the main claim to be respected.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Furnace Details (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Furnace Charging Or Discharging (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10132517 | 2001-07-09 | ||
DE10132517A DE10132517A1 (de) | 2001-07-09 | 2001-07-09 | Verfahren und Vorrichtung zur lokalen Zerstörung kompakter Materialien in heissen thermischen Anlagen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1275925A1 true EP1275925A1 (fr) | 2003-01-15 |
EP1275925B1 EP1275925B1 (fr) | 2007-02-21 |
Family
ID=7690653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02015038A Expired - Lifetime EP1275925B1 (fr) | 2001-07-09 | 2002-07-05 | Procédé et dispositif pour détruire localement de la matière compacte dans des installations chaudes termiques |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1275925B1 (fr) |
AT (1) | ATE354774T1 (fr) |
DE (2) | DE10132517A1 (fr) |
DK (1) | DK1275925T3 (fr) |
ES (1) | ES2282348T3 (fr) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1544567A2 (fr) | 2003-12-19 | 2005-06-22 | Inno Industrial Engineering Ltd. | Procédé et dispositif de nettoyage d'échangeur de chaleur, de chaudières de récupération et de chambres de combustion |
EP2548662A1 (fr) | 2011-07-22 | 2013-01-23 | Online Cleaning B.V. | Dispositif et procédé pour nettoyer en ligne des installations |
WO2013082731A1 (fr) * | 2011-12-07 | 2013-06-13 | Bang & Clean Gmbh | Dispositif et procédé de nettoyage d'installations de combustion |
DE102016202421A1 (de) | 2015-12-30 | 2017-07-06 | Berthold Steinberg | Gekühlte Reinigungsvorrichtung |
EP3770545A1 (fr) | 2019-07-22 | 2021-01-27 | Conservator Tyche Beheer B.V. | Dispositif et procédé pour nettoyer des installations |
WO2021160940A1 (fr) * | 2020-02-16 | 2021-08-19 | Konetuuli Oy | Dispositif de décrassage en ligne |
EP3885686A1 (fr) | 2020-03-26 | 2021-09-29 | Conservator Tyche Beheer B.V. | Procédé et charge de nettoyage d'échangeurs de chaleur d'incinérateurs |
DE102020003958A1 (de) | 2020-07-01 | 2022-01-05 | Volker Kruse | Gekühltes Reinigungssystem mit einer Haltevorrichtung für Explosivstoffe und mit richtungsänderndem Element für das Kühlmedium |
EP4160134A1 (fr) | 2021-09-30 | 2023-04-05 | Conservator Tyche Beheer B.V. | Dispositif et procédé de nettoyage interne des installations |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10336178A1 (de) * | 2003-08-07 | 2005-03-03 | Forster Industrie- Und Kesselreinigungsgesellschaft Mbh | Anordnung zum Aufbrechen heisser Massen in Rauchgaskanälen, Nachbrennrosten und anderen dergleichen thermischen Verwertungsanlagen |
DE10337299B4 (de) * | 2003-08-14 | 2010-09-23 | Gert Griesbach | Einrichtung zum Auflockern von in thermischen Anlagen abgelagerten heissen Massen mittels des Sprengens |
IT202000012658A1 (it) | 2020-05-28 | 2021-11-28 | Bio Protect Group Srl | Metodo ed apparato per la pulizia a caldo o a freddo di scorie della combustione mediante onda d’urto esplosiva |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2840365A (en) * | 1954-06-11 | 1958-06-24 | Springit Nv | Method of breaking formation of solid deposits |
EP1067349A2 (fr) * | 1997-01-17 | 2001-01-10 | Francis Zilka | Dispositif, système et méthode pour enlever le slag par explosion d'une installation en fonctionnement |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB823353A (en) * | 1956-09-07 | 1959-11-11 | Du Pont | Improvements in or relating to the purging of electric furnaces |
US4391209A (en) * | 1981-06-16 | 1983-07-05 | Arcair Company | Exothermic cutting electrode |
US6321690B1 (en) * | 1997-01-17 | 2001-11-27 | North American Industrial Services, Inc. | Device, system and method for on-line explosive deslagging |
-
2001
- 2001-07-09 DE DE10132517A patent/DE10132517A1/de not_active Withdrawn
-
2002
- 2002-07-05 DE DE50209518T patent/DE50209518D1/de not_active Expired - Fee Related
- 2002-07-05 EP EP02015038A patent/EP1275925B1/fr not_active Expired - Lifetime
- 2002-07-05 DK DK02015038T patent/DK1275925T3/da active
- 2002-07-05 AT AT02015038T patent/ATE354774T1/de not_active IP Right Cessation
- 2002-07-05 ES ES02015038T patent/ES2282348T3/es not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2840365A (en) * | 1954-06-11 | 1958-06-24 | Springit Nv | Method of breaking formation of solid deposits |
EP1067349A2 (fr) * | 1997-01-17 | 2001-01-10 | Francis Zilka | Dispositif, système et méthode pour enlever le slag par explosion d'une installation en fonctionnement |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1544567A2 (fr) | 2003-12-19 | 2005-06-22 | Inno Industrial Engineering Ltd. | Procédé et dispositif de nettoyage d'échangeur de chaleur, de chaudières de récupération et de chambres de combustion |
EP2383534A1 (fr) | 2003-12-19 | 2011-11-02 | Online Cleaning B.V. | Procédé et dispositif pour nettoyer des échangeurs thermiques, des chaudières de récupération et des chambres de combustion |
EP2682706A1 (fr) | 2003-12-19 | 2014-01-08 | Online Cleaning B.V. | Procédé et dispositif de nettoyage de salissures dans des échangeurs de chaleur, des chaudières de récupération et des chambres de combustion |
EP2548662A1 (fr) | 2011-07-22 | 2013-01-23 | Online Cleaning B.V. | Dispositif et procédé pour nettoyer en ligne des installations |
WO2013014097A1 (fr) | 2011-07-22 | 2013-01-31 | Online Cleaning B.V. | Dispositif et procédé de nettoyage d'installations en ligne |
WO2013082731A1 (fr) * | 2011-12-07 | 2013-06-13 | Bang & Clean Gmbh | Dispositif et procédé de nettoyage d'installations de combustion |
DE202016008807U1 (de) | 2015-12-30 | 2019-10-31 | Conservator Tyche Beheer B.V. | Gekühlte Reinigungsvorrichtung |
DE202016008755U1 (de) | 2015-12-30 | 2019-06-17 | Conservator Tyche Beheer B.V. | Gekühlte Reinigungsvorrichtung |
DE102016202421A1 (de) | 2015-12-30 | 2017-07-06 | Berthold Steinberg | Gekühlte Reinigungsvorrichtung |
DE202016008806U1 (de) | 2015-12-30 | 2019-10-31 | Conservator Tyche Beheer B.V. | Gekühlte Reinigngsvorrichtung |
EP3770545A1 (fr) | 2019-07-22 | 2021-01-27 | Conservator Tyche Beheer B.V. | Dispositif et procédé pour nettoyer des installations |
WO2021013905A2 (fr) | 2019-07-22 | 2021-01-28 | Conservator Tyche Beheer B.V. | Dispositif et procédé de nettoyage d'installations |
WO2021013905A3 (fr) * | 2019-07-22 | 2021-03-04 | Conservator Tyche Beheer B.V. | Dispositif et procédé de nettoyage d'installations |
WO2021160940A1 (fr) * | 2020-02-16 | 2021-08-19 | Konetuuli Oy | Dispositif de décrassage en ligne |
EP3885686A1 (fr) | 2020-03-26 | 2021-09-29 | Conservator Tyche Beheer B.V. | Procédé et charge de nettoyage d'échangeurs de chaleur d'incinérateurs |
WO2021191373A1 (fr) | 2020-03-26 | 2021-09-30 | Conservator Tyche Beheer B.V. | Procédé et charge pour le nettoyage d'échangeurs de chaleur d'incinérateur |
DE102020003958A1 (de) | 2020-07-01 | 2022-01-05 | Volker Kruse | Gekühltes Reinigungssystem mit einer Haltevorrichtung für Explosivstoffe und mit richtungsänderndem Element für das Kühlmedium |
EP4160134A1 (fr) | 2021-09-30 | 2023-04-05 | Conservator Tyche Beheer B.V. | Dispositif et procédé de nettoyage interne des installations |
Also Published As
Publication number | Publication date |
---|---|
DE10132517A1 (de) | 2003-01-30 |
ATE354774T1 (de) | 2007-03-15 |
DK1275925T3 (da) | 2007-06-18 |
EP1275925B1 (fr) | 2007-02-21 |
ES2282348T3 (es) | 2007-10-16 |
DE50209518D1 (de) | 2007-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1275925B1 (fr) | Procédé et dispositif pour détruire localement de la matière compacte dans des installations chaudes termiques | |
DE69915710T2 (de) | Vorrichtung, verfahren und system zur on-line explosiven entschlackung | |
EP2953739B1 (fr) | Procede et dispositif pour le nettoyage d'espaces internes de conteneurs et installations | |
DE69821263T2 (de) | Vorrichtung, System und Verfahren zum On-line Explosiv-Entschlacken | |
DE1677184A1 (de) | Verfahren zur Verbindung von zwei Metallkoerpern mit Hilfe von Sprengstoff | |
EP1509741B1 (fr) | Dispositif de tir a gaz comprime | |
DE2018875C3 (de) | Heißwinddüsenstock für Schacht-, insbesondere Hochöfen | |
DE1527548A1 (de) | Verfahren und Anordnung zum Schweissen mit Hilfe von Sprengstoff | |
DE3341488A1 (de) | Vorrichtung zum aufweiten eines rohres | |
DE19957836B4 (de) | Verfahren und Vorrichtung zum Dämpfen des Druckstoßes an Flammensperren bei Detonationen | |
DE202016008807U1 (de) | Gekühlte Reinigungsvorrichtung | |
DE2257667C3 (de) | Düse zum Einblasen von heißen Gasen in einen Schachtofen | |
EP0015384B1 (fr) | Procédé et dispositif pour la préparation de phosphore rouge | |
EP1544567B1 (fr) | Dispositif de nettoyage d'échangeur de chaleur, de chaudières de récupération et de chambres de combustion | |
EP0010734B1 (fr) | Robinetterie protégée contre l'explosion et la détonation | |
DE3026313A1 (de) | Stopfen zum verschliessen von rohren durch explosion | |
DE19743791A1 (de) | Rohrwaffe | |
DE889241C (de) | Verfahren und Vorrichtung zur Erzeugung grosser Mengen Gase von hohem Druck durch Verbrennung | |
DE102020134388A1 (de) | Verfahren zum Entfernen von Verschmutzungen und/oder von Anbackungen in einer Kammer und Vorrichtung zum Absprengen von Verschmutzungen und/oder von Anbackungen in einer Kammer | |
DE102018115277B4 (de) | Vorrichtung und Verfahren zum Lockern, Aufbrechen und Lösen von unerwünschten Materialansammlungen in industriellen thermischen Anlagen | |
DE2039131A1 (de) | Definierte Zerlegung der Umhuellung eines Sprengkoerpers | |
DE102020003958A1 (de) | Gekühltes Reinigungssystem mit einer Haltevorrichtung für Explosivstoffe und mit richtungsänderndem Element für das Kühlmedium | |
DE102019006847A1 (de) | Gekühltes Reinigungssystem mit einer Haltevorrichtung für, mit Explosivstoffen gefüllte, Behälter | |
DE3702561A1 (de) | Rohrduese zum einbringen eines reaktionsmittels in ein heisses gas | |
DE10337299B4 (de) | Einrichtung zum Auflockern von in thermischen Anlagen abgelagerten heissen Massen mittels des Sprengens |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 20030415 |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
AXX | Extension fees paid |
Extension state: SI Payment date: 20030415 Extension state: MK Payment date: 20030415 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
AX | Request for extension of the european patent |
Extension state: MK SI |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: PAJARSKAS, ARNO Inventor name: HESS, ULRICH Inventor name: EICHNER, FRANK |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 50209518 Country of ref document: DE Date of ref document: 20070405 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF THE APPLICANT RENOUNCES Effective date: 20070522 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20070524 |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: PAJARSKAS, ARNO Owner name: HANS EICHNER GMBH & CO.KG |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: BANG & CLEAN GMBH Owner name: HANS EICHNER GMBH & CO.KG |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070723 |
|
NLT2 | Nl: modifications (of names), taken from the european patent patent bulletin |
Owner name: PAJARSKAS, ARNO Effective date: 20070620 |
|
ET | Fr: translation filed | ||
NLS | Nl: assignments of ep-patents |
Owner name: BANG & CLEAN GMBH Effective date: 20070622 |
|
NLT2 | Nl: modifications (of names), taken from the european patent patent bulletin |
Owner name: BANG & CLEAN GMBH Effective date: 20070627 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2282348 Country of ref document: ES Kind code of ref document: T3 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
BECA | Be: change of holder's address |
Owner name: BANG & CLEAN G.M.B.H.REBHALDENSTRASSE 3, CH-5622 W Effective date: 20070221 |
|
BECH | Be: change of holder |
Owner name: BANG & CLEAN G.M.B.H. Effective date: 20070221 |
|
26N | No opposition filed |
Effective date: 20071122 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070731 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070522 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070221 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070221 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070221 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20090526 Year of fee payment: 8 Ref country code: CH Payment date: 20090727 Year of fee payment: 8 Ref country code: AT Payment date: 20090723 Year of fee payment: 8 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100731 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100731 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110201 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50209518 Country of ref document: DE Effective date: 20110201 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100705 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 16 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 17 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SK Payment date: 20200702 Year of fee payment: 19 Ref country code: FI Payment date: 20200722 Year of fee payment: 19 Ref country code: LU Payment date: 20200721 Year of fee payment: 19 Ref country code: CZ Payment date: 20200703 Year of fee payment: 19 Ref country code: IE Payment date: 20200724 Year of fee payment: 19 Ref country code: ES Payment date: 20200922 Year of fee payment: 19 Ref country code: DK Payment date: 20200723 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20200727 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20210721 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20210727 Year of fee payment: 20 Ref country code: IT Payment date: 20210727 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20210721 Year of fee payment: 20 Ref country code: BE Payment date: 20210721 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP Effective date: 20210731 |
|
REG | Reference to a national code |
Ref country code: FI Ref legal event code: MAE |
|
REG | Reference to a national code |
Ref country code: SK Ref legal event code: MM4A Ref document number: E 2083 Country of ref document: SK Effective date: 20210705 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210705 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210705 Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210706 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210705 Ref country code: CZ Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210705 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MK Effective date: 20220704 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20220704 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210705 Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210731 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MK Effective date: 20220705 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20220830 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20220704 Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210706 |