EP1256761A3 - Process and apparatus for cleaning incineration boilers during operation - Google Patents

Process and apparatus for cleaning incineration boilers during operation Download PDF

Info

Publication number
EP1256761A3
EP1256761A3 EP02009244A EP02009244A EP1256761A3 EP 1256761 A3 EP1256761 A3 EP 1256761A3 EP 02009244 A EP02009244 A EP 02009244A EP 02009244 A EP02009244 A EP 02009244A EP 1256761 A3 EP1256761 A3 EP 1256761A3
Authority
EP
European Patent Office
Prior art keywords
during operation
hose
boilers during
incineration boilers
cleaning incineration
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
EP02009244A
Other languages
German (de)
French (fr)
Other versions
EP1256761B1 (en
EP1256761A2 (en
Inventor
Jörg Krüger
Peter Merl
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.)
Bergemann GmbH
Original Assignee
MUELLKRAFTWERK SCHWANDORF BETRIEBSGESELLSCHAFT MBH
MUELLKRAFTWERK SCHWANDORF BETR
Muellkraftwerk Schwandorf Betriebsgesellschaft Mbh
Bergemann GmbH
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=7682720&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1256761(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MUELLKRAFTWERK SCHWANDORF BETRIEBSGESELLSCHAFT MBH, MUELLKRAFTWERK SCHWANDORF BETR, Muellkraftwerk Schwandorf Betriebsgesellschaft Mbh, Bergemann GmbH filed Critical MUELLKRAFTWERK SCHWANDORF BETRIEBSGESELLSCHAFT MBH
Priority to DE20220441U priority Critical patent/DE20220441U1/en
Publication of EP1256761A2 publication Critical patent/EP1256761A2/en
Publication of EP1256761A3 publication Critical patent/EP1256761A3/en
Application granted granted Critical
Publication of EP1256761B1 publication Critical patent/EP1256761B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/16—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris

Abstract

The cleaning device is useful for the vertical empty runs, which become fouled up in use. The water input is via a vertical suspended heat-resistant hose (22). This hose is led into the upper end of the empty run via an input tube (15). There is at least one jet (24) on the bottom end of the hose to distribute the water.
EP02009244A 2001-04-26 2002-04-26 Process and apparatus for cleaning incineration boilers during operation Expired - Lifetime EP1256761B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20220441U DE20220441U1 (en) 2001-04-26 2002-04-26 Online boiler cleaning device has suspended heat-resistant hose leading to input tube at upper end of empty run

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10120338 2001-04-26
DE10120338.1A DE10120338B4 (en) 2001-04-26 2001-04-26 Device for online boiler cleaning of waste incineration plants

Publications (3)

Publication Number Publication Date
EP1256761A2 EP1256761A2 (en) 2002-11-13
EP1256761A3 true EP1256761A3 (en) 2002-12-11
EP1256761B1 EP1256761B1 (en) 2008-06-25

Family

ID=7682720

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02009244A Expired - Lifetime EP1256761B1 (en) 2001-04-26 2002-04-26 Process and apparatus for cleaning incineration boilers during operation

Country Status (3)

Country Link
EP (1) EP1256761B1 (en)
AT (1) ATE399297T1 (en)
DE (2) DE10120338B4 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10340790B3 (en) * 2003-09-02 2005-04-28 Georg Bruendermann boiler cleaning
DE10357021A1 (en) 2003-12-05 2005-07-07 Clyde Bergemann Gmbh Compact sootblower
DE102004060884A1 (en) 2004-12-17 2006-06-29 Clyde Bergemann Gmbh Method for removing of combustion residues from wall of chamber carrying combustion gases involves contacting of combustion residues with first cleaning medium, and contacting of pre-treated residues with second cleaning medium
DE102006052301B4 (en) * 2006-11-03 2013-05-16 Maxxtec Ag Cleaning device for heat exchangers and heat exchangers
DE102009057254B4 (en) 2009-12-08 2023-10-26 Martin GmbH für Umwelt- und Energietechnik Method and device for online cleaning of areas of vertical empty trains of an incineration plant
DE102010051657B4 (en) 2010-11-17 2023-02-02 Clyde Bergemann Gmbh Cleaning device for a combustion boiler
DE102014004639A1 (en) 2014-04-01 2015-10-01 Martin GmbH für Umwelt- und Energietechnik Device for cleaning flues of a boiler system with a cleaning hose, a hose storage and a hose guide
DE202015000218U1 (en) 2015-01-12 2016-04-13 Volker Kruse Device for cleaning wall and bundle heating surfaces of an incinerator online
EP3047898B1 (en) * 2015-01-20 2017-09-06 General Electric Technology GmbH Arrangement of a combustor and a device for selective non catalytic reduction and injection nozzle
PL3718622T3 (en) 2015-01-20 2022-10-10 General Electric Technology Gmbh Boiler having a device for selective non-catalytic reduction comprising a lance and a lance positioning system
EP3047896B1 (en) 2015-01-20 2017-09-06 General Electric Technology GmbH Boiler and device for selective non catalytic reduction
DE112020006840A5 (en) * 2020-03-02 2023-06-01 Jens-Werner Kipp DEVICE FOR THE PARTIALLY AUTOMATED CLEANING OF TUBE BUNDLE HEAT EXCHANGER, TUBE BUNDLE HEAT EXCHANGER CLEANING ARRANGEMENT AND BLASTING METHOD FOR CLEANING AN INNER TUBE SURFACE OF A TUBE OF A TUBE BUNDLE HEAT EXCHANGER
BE1029946B1 (en) 2021-11-23 2023-06-19 Gentals Nv Method and system for cleaning boilers, in particular lignite boilers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735794A (en) * 1956-02-21 fletcher
DE1262496B (en) * 1960-09-07 1968-03-07 Ind Companie Kleinewefers Kons Blowing device for removing the soot from the inside of standing recuperators
DE3106421A1 (en) * 1981-02-20 1982-11-11 Steag Ag, 4300 Essen Process for cleaning the fire tube of a boiler provided with at least one fire tube, and device for carrying out the process
JPS63294497A (en) * 1987-05-26 1988-12-01 Kawasaki Heavy Ind Ltd Device for inserting long-sized body into tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112512C (en) 1900-01-01
DE1811223A1 (en) 1968-11-27 1970-11-19 Husqvarna Vapenfabriks Ab Arrangement for removing soot from the flue gas passages from boilers
DD112512A1 (en) * 1973-12-14 1975-04-12
DE8526791U1 (en) * 1985-09-19 1986-06-19 Seelen, Josef, 4232 Xanten Device for cleaning boilers
DD289072A5 (en) 1989-11-13 1991-04-18 Veb Kombinat Tiefbau,De TUBULAR CONSTRUCTION OF TAPE-SOFT MATERIAL FOR AIDING AND DE-ENERGIZING THE SOIL AND DE-EASING THE GROUND OF BUILDING

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735794A (en) * 1956-02-21 fletcher
DE1262496B (en) * 1960-09-07 1968-03-07 Ind Companie Kleinewefers Kons Blowing device for removing the soot from the inside of standing recuperators
DE3106421A1 (en) * 1981-02-20 1982-11-11 Steag Ag, 4300 Essen Process for cleaning the fire tube of a boiler provided with at least one fire tube, and device for carrying out the process
JPS63294497A (en) * 1987-05-26 1988-12-01 Kawasaki Heavy Ind Ltd Device for inserting long-sized body into tube

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 013, no. 118 (M - 806) 23 March 1989 (1989-03-23) *

Also Published As

Publication number Publication date
DE10120338B4 (en) 2022-01-13
DE50212398D1 (en) 2008-08-07
EP1256761B1 (en) 2008-06-25
EP1256761A2 (en) 2002-11-13
ATE399297T1 (en) 2008-07-15
DE10120338A1 (en) 2002-11-28

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