ATE318400T1 - DEVICE FOR CLEANING BOILER SURFACES OF A COMBUSTION PLANT - Google Patents

DEVICE FOR CLEANING BOILER SURFACES OF A COMBUSTION PLANT

Info

Publication number
ATE318400T1
ATE318400T1 AT01121249T AT01121249T ATE318400T1 AT E318400 T1 ATE318400 T1 AT E318400T1 AT 01121249 T AT01121249 T AT 01121249T AT 01121249 T AT01121249 T AT 01121249T AT E318400 T1 ATE318400 T1 AT E318400T1
Authority
AT
Austria
Prior art keywords
nozzle head
cleaning
nozzles
open draft
cleaning fluid
Prior art date
Application number
AT01121249T
Other languages
German (de)
Inventor
Jorgen Skaarup
Henrik Damm Matthiesen
Original Assignee
Degn Design Aps
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
Application filed by Degn Design Aps filed Critical Degn Design Aps
Application granted granted Critical
Publication of ATE318400T1 publication Critical patent/ATE318400T1/en

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
    • F28G3/00—Rotary appliances
    • F28G3/16—Rotary appliances using jets of fluid for removing debris
    • F28G3/166—Rotary appliances using jets of fluid for removing debris from external surfaces of heat exchange conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

An apparatus for cleaning the open draft boiler (17, 18, 19) surfaces in a combustion or incineration plant in service comprises: A nozzle head (4) with several nozzles (5), means for rotating the nozzle head (4), means for providing a mainly linear movement of the nozzle head (4) inside the open draft (17, 18, 19), and means for supplying a cleaning fluid to the rotating and linearly moving nozzle head (4), whereby the cleaning fluid exiting the nozzles (5) hits the surfaces to be cleaned. By mounting the nozzle head (4) on the end of a flexible hose (7), delivering the cleaning fluid to the nozzles (5) and providing at least one opening (16) in the top of each open draft (17, 18, 19) to be cleaned, said opening (16) allowing the insertion, lowering and raising of the nozzle head (4) inside the open draft (17, 18, 19), a simplified effective apparatus for cleaning is provided. <IMAGE>
AT01121249T 2001-09-05 2001-09-05 DEVICE FOR CLEANING BOILER SURFACES OF A COMBUSTION PLANT ATE318400T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01121249A EP1291598B1 (en) 2001-09-05 2001-09-05 Apparatus for cleaning the open draft boiler surfaces in a combustion or incineration plant

Publications (1)

Publication Number Publication Date
ATE318400T1 true ATE318400T1 (en) 2006-03-15

Family

ID=8178554

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01121249T ATE318400T1 (en) 2001-09-05 2001-09-05 DEVICE FOR CLEANING BOILER SURFACES OF A COMBUSTION PLANT

Country Status (4)

Country Link
EP (1) EP1291598B1 (en)
AT (1) ATE318400T1 (en)
DE (1) DE60117328T2 (en)
DK (1) DK1291598T3 (en)

Families Citing this family (5)

* 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
DE102010051657B4 (en) * 2010-11-17 2023-02-02 Clyde Bergemann Gmbh Cleaning device for a combustion boiler
DK180366B1 (en) 2019-10-04 2021-02-08 Degn Design Aps Method and apparatus for cleaning boiler surfaces in an incineration plant
BE1029946B1 (en) 2021-11-23 2023-06-19 Gentals Nv Method and system for cleaning boilers, in particular lignite boilers
NL2030105B1 (en) * 2021-12-10 2023-06-27 Derc Waterjetting B V Combustion oven heat exchanger cleaner

Family Cites Families (5)

* 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
US3541999A (en) * 1968-09-11 1970-11-24 Foster Wheeler Corp Apparatus and process for slag deposit removal
US5579726A (en) * 1994-08-04 1996-12-03 Finucane; Louis Apparatus for cleaning boilers
DE69819113T2 (en) * 1997-12-08 2004-07-15 Sofitech N.V. Device for cleaning a tubular borehole element

Also Published As

Publication number Publication date
EP1291598B1 (en) 2006-02-22
DE60117328D1 (en) 2006-04-27
DK1291598T3 (en) 2006-06-26
EP1291598A1 (en) 2003-03-12
DE60117328T2 (en) 2006-11-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties