EP1544567A2 - Procédé et dispositif de nettoyage d'échangeur de chaleur, de chaudières de récupération et de chambres de combustion - Google Patents

Procédé et dispositif de nettoyage d'échangeur de chaleur, de chaudières de récupération et de chambres de combustion Download PDF

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Publication number
EP1544567A2
EP1544567A2 EP04030137A EP04030137A EP1544567A2 EP 1544567 A2 EP1544567 A2 EP 1544567A2 EP 04030137 A EP04030137 A EP 04030137A EP 04030137 A EP04030137 A EP 04030137A EP 1544567 A2 EP1544567 A2 EP 1544567A2
Authority
EP
European Patent Office
Prior art keywords
tube
igniter
combustion chambers
heat exchangers
explosive
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
Application number
EP04030137A
Other languages
German (de)
English (en)
Other versions
EP1544567B1 (fr
EP1544567A3 (fr
Inventor
Steur Jun. Frans
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.)
Conservator Tyche Beheer BV
Original Assignee
Inno Industrial Engineering Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34485587&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1544567(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to EP13187411.7A priority Critical patent/EP2682706A1/fr
Priority to EP11173818.3A priority patent/EP2383534B1/fr
Priority to PL11173818T priority patent/PL2383534T3/pl
Priority to DK11173818.3T priority patent/DK2383534T3/da
Priority to PL04030137T priority patent/PL1544567T3/pl
Application filed by Inno Industrial Engineering Ltd filed Critical Inno Industrial Engineering Ltd
Publication of EP1544567A2 publication Critical patent/EP1544567A2/fr
Publication of EP1544567A3 publication Critical patent/EP1544567A3/fr
Publication of EP1544567B1 publication Critical patent/EP1544567B1/fr
Application granted granted Critical
Revoked legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F23J3/023—Cleaning furnace tubes; Cleaning flues or chimneys cleaning the fireside of watertubes in boilers
    • 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

Definitions

  • Explosion cleaners are performed.
  • a gas mixture for example, a textile bag outside of the room to be cleaned with filled with a gas mixture and into the room to be cleaned, and brought there to explode.
  • the problem here is that while pollution, the outside applied on the lines or room interior walls are and that can be reached directly from the blasting effect, possibly can be eliminated.
  • the wires the take the medium to be heated, often very close to each other lying, the blasting effect can only a small part of the impurities replace, but often not impurities between the pipes or from the blast behind the pipes lie.
  • a spherical blast is not within performed the combustion chamber, but a linear detonation, d. H. So a blast, in which the explosive effect on a large Length is distributed.
  • a pipe, z. B. a tube made of cardboard and / or copper, filled with a gas mixture and / or inside with a detonating cord provided, so that by blowing the desired Explosive effect can be achieved. Due to the explosion according to the invention, a shock wave is generated, which upon impact on dirt to be cleaned off these.
  • the tube can be made arbitrarily long depending on the application and how seen in the example shown, the tube has a relatively small Diameter of for example 3 cm to 15 cm, so that it is also in the lanes of the heat exchanger lines within the combustion chamber can be introduced.
  • Figure 3 shows an alternative embodiment.
  • a first tube is inserted, which over a joint is connected to a second tube.
  • the respective angle of the second tube (blasting tube) can be adjusted become as desired.
  • FIG. 4 shows in the example a view for an exemplary embodiment the invention.
  • a first tube 1 with a second tube. 2 connected via a joint.
  • an igniter arranged, which is connected to a detonating cord.
  • a detonating cord (and possibly an explosive Gas mixture) and the detonating cord is with the Connected detonator.
  • the first Tube as well as the second tube flows through a cooling medium, in Example shown an air / water mixture.
  • the detonator is over a firing line with the trigger of the firing mechanism outside connected to the pipe.
  • the cooling medium flows into the first tube and over the joint also into the second tube, so that the fuze and the Sprengschnur be sufficiently cooled, so not an unforeseen Explosion is triggered prematurely.
  • the outer tube 2, z is made of cardboard, glass, metal, copper or plastic, splintered (destroyed) (as with a hand grenade) and the individual blasted off Particles impinge on the contaminant to be cleaned Pipes inside the combustion chamber.
  • the impurities become hereby replaced.
  • the igniter provided with a temperature sensor, so can the Cooling amount can be adjusted so that an unforeseen detonation not caused prematurely.
  • the blasting pipes are so that they are also between the lines to be cleaned Within the combustion chamber fit and thus also impurities can be detached from the lines from the combustion chamber Seen between the lines or behind these.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Incineration Of Waste (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP04030137A 2003-12-19 2004-12-20 Dispositif de nettoyage d'échangeur de chaleur, de chaudières de récupération et de chambres de combustion Revoked EP1544567B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP11173818.3A EP2383534B1 (fr) 2003-12-19 2004-12-20 Procédé et dispositif pour nettoyer des échangeurs thermiques, des chaudières de récupération et des chambres de combustion
PL11173818T PL2383534T3 (pl) 2003-12-19 2004-12-20 Sposób i urządzenie do usuwania zanieczyszczeń w wymiennikach ciepła, kotłach odzysku ciepła i komorach spalania
DK11173818.3T DK2383534T3 (da) 2003-12-19 2004-12-20 Indretning til udrensning af snavs i varmevekslere, spildvarmekedler og brændkamre.
PL04030137T PL1544567T3 (pl) 2003-12-19 2004-12-20 Urządzenie do usuwania zanieczyszczeń w wymiennikach ciepła, kotłach odzysku ciepła i komorach spalania
EP13187411.7A EP2682706A1 (fr) 2003-12-19 2004-12-20 Procédé et dispositif de nettoyage de salissures dans des échangeurs de chaleur, des chaudières de récupération et des chambres de combustion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10360705 2003-12-19
DE10360705A DE10360705A1 (de) 2003-12-19 2003-12-19 Verfahren und Vorrichtung zur Reinigung von Verschmutzungen in Wärmetauschern, Abhitzekesseln und Brennkammern

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP11173818.3A Division EP2383534B1 (fr) 2003-12-19 2004-12-20 Procédé et dispositif pour nettoyer des échangeurs thermiques, des chaudières de récupération et des chambres de combustion
EP11173818.3 Division-Into 2011-07-13

Publications (3)

Publication Number Publication Date
EP1544567A2 true EP1544567A2 (fr) 2005-06-22
EP1544567A3 EP1544567A3 (fr) 2008-10-22
EP1544567B1 EP1544567B1 (fr) 2011-09-21

Family

ID=34485587

Family Applications (3)

Application Number Title Priority Date Filing Date
EP11173818.3A Active EP2383534B1 (fr) 2003-12-19 2004-12-20 Procédé et dispositif pour nettoyer des échangeurs thermiques, des chaudières de récupération et des chambres de combustion
EP13187411.7A Withdrawn EP2682706A1 (fr) 2003-12-19 2004-12-20 Procédé et dispositif de nettoyage de salissures dans des échangeurs de chaleur, des chaudières de récupération et des chambres de combustion
EP04030137A Revoked EP1544567B1 (fr) 2003-12-19 2004-12-20 Dispositif de nettoyage d'échangeur de chaleur, de chaudières de récupération et de chambres de combustion

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP11173818.3A Active EP2383534B1 (fr) 2003-12-19 2004-12-20 Procédé et dispositif pour nettoyer des échangeurs thermiques, des chaudières de récupération et des chambres de combustion
EP13187411.7A Withdrawn EP2682706A1 (fr) 2003-12-19 2004-12-20 Procédé et dispositif de nettoyage de salissures dans des échangeurs de chaleur, des chaudières de récupération et des chambres de combustion

Country Status (6)

Country Link
EP (3) EP2383534B1 (fr)
AT (1) ATE525623T1 (fr)
DE (2) DE10360705A1 (fr)
DK (2) DK1544567T3 (fr)
ES (1) ES2373655T3 (fr)
PL (2) PL1544567T3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2110188A2 (fr) 2008-04-16 2009-10-21 Ivankovic, Josip Procédé et dispositif d'élimination de revêtements se trouvant sur ou dans des zones d'installations traversées par des gaz ou des liquides
EP2548662A1 (fr) 2011-07-22 2013-01-23 Online Cleaning B.V. Dispositif et procédé pour nettoyer en ligne des installations
DE102013210251A1 (de) 2013-06-03 2014-12-04 Martijn Steur Gerät zum impulsartigen Ausstoßen von einem flüssigen und/oder pulverförmigen Medium
DE202016008755U1 (de) 2015-12-30 2019-06-17 Conservator Tyche Beheer B.V. Gekühlte Reinigungsvorrichtung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016202422A1 (de) 2016-02-17 2017-08-17 Berthold Steinberg Kühlbare Kameravorrichtung
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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839435A (en) 1955-04-05 1958-06-17 Union Carbide Corp Method of reactor product removal by explosive means
EP0109351A1 (fr) 1982-11-15 1984-05-23 Klaus Diederichsmeier Dispositif de brûlage pour cheminées, cheminées d'appartement, etc.
WO1998016329A2 (fr) 1996-10-11 1998-04-23 Foster-Miller, Inc. Systeme de nettoyage, d'inspection et de reparation d'un generateur de vapeur a faisceaux superieurs
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
EP1226881A2 (fr) 2001-01-25 2002-07-31 Stadtwerke Rosenheim GmbH & Co. KG Procédé et dispositif pour nettoyer des surfaces dans des cavités
EP1275925A1 (fr) 2001-07-09 2003-01-15 Hans Eichner GmbH & Co.KG Procédé et dispositif pour détruire localement de la matière compacte dans des installations chaudes termiques

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT111640B (de) 1926-08-14 1928-12-10 Gottfried Wied Verfahren zur Reinigung der Züge von Heizungsanlagen.
US5056587A (en) * 1990-09-07 1991-10-15 Halliburton Company Method for deslagging a boiler
CA2069563A1 (fr) * 1991-05-29 1992-11-30 Prasanta R. Chakraborty Sondes d'adn d'eimeria mitis
US5211135A (en) * 1992-04-23 1993-05-18 Correia Paul A Apparatus and method of deslagging a boiler with an explosive blastwave and kinetic energy
DE19852217C1 (de) 1998-11-12 2000-03-16 Werner Hammerschmidt Verfahren zur Beseitigung von Ablagerungen oder Anhaftungen in thermischen Energieanlagen
US6935281B2 (en) 2001-04-12 2005-08-30 Bang & Clean Gmbh Method for cleaning combustion devices
DE102005040392A1 (de) * 2005-08-25 2007-05-03 Dynaenergetics Gmbh & Co. Kg Sprengschnur zur Behandlung von schlecht erreichbaren Oberflächen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839435A (en) 1955-04-05 1958-06-17 Union Carbide Corp Method of reactor product removal by explosive means
EP0109351A1 (fr) 1982-11-15 1984-05-23 Klaus Diederichsmeier Dispositif de brûlage pour cheminées, cheminées d'appartement, etc.
WO1998016329A2 (fr) 1996-10-11 1998-04-23 Foster-Miller, Inc. Systeme de nettoyage, d'inspection et de reparation d'un generateur de vapeur a faisceaux superieurs
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
EP1226881A2 (fr) 2001-01-25 2002-07-31 Stadtwerke Rosenheim GmbH & Co. KG Procédé et dispositif pour nettoyer des surfaces dans des cavités
EP1275925A1 (fr) 2001-07-09 2003-01-15 Hans Eichner GmbH & Co.KG Procédé et dispositif pour détruire localement de la matière compacte dans des installations chaudes termiques

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Handbuch der Sprengtechnik", 1995, VEB DEUTSCHER VERLAG, pages: 344 - 351,31

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2110188A2 (fr) 2008-04-16 2009-10-21 Ivankovic, Josip Procédé et dispositif d'élimination de revêtements se trouvant sur ou dans des zones d'installations traversées par des gaz ou des liquides
DE102008019300A1 (de) 2008-04-16 2009-10-22 Ivankovic, Josip Verfahren zum Entfernen von Ablagerungen an bzw. in Anlagenbereichen bzw. Anlagenteilen, in denen es im laufenden Betrieb der Anlage zu Ablagerungen kommt, und Vorrichtungen zur Durchführung des Verfahrens
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
DE102013210251A1 (de) 2013-06-03 2014-12-04 Martijn Steur Gerät zum impulsartigen Ausstoßen von einem flüssigen und/oder pulverförmigen Medium
DE202016008755U1 (de) 2015-12-30 2019-06-17 Conservator Tyche Beheer B.V. Gekühlte Reinigungsvorrichtung

Also Published As

Publication number Publication date
EP2682706A1 (fr) 2014-01-08
EP1544567B1 (fr) 2011-09-21
PL1544567T3 (pl) 2012-02-29
ES2373655T3 (es) 2012-02-07
ATE525623T1 (de) 2011-10-15
EP2383534A1 (fr) 2011-11-02
DE10360705A1 (de) 2005-07-14
DK2383534T3 (da) 2014-05-19
DE20321732U1 (de) 2009-05-28
DK1544567T3 (da) 2012-01-16
PL2383534T3 (pl) 2014-07-31
EP1544567A3 (fr) 2008-10-22
EP2383534B1 (fr) 2014-02-19

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