NO312982B1 - Fremgangsmåte og anordning for å fjerne avleiring i og på tilförselsdyser eller tilförselsrör i fyringsanlegg - Google Patents
Fremgangsmåte og anordning for å fjerne avleiring i og på tilförselsdyser eller tilförselsrör i fyringsanlegg Download PDFInfo
- Publication number
- NO312982B1 NO312982B1 NO19981805A NO981805A NO312982B1 NO 312982 B1 NO312982 B1 NO 312982B1 NO 19981805 A NO19981805 A NO 19981805A NO 981805 A NO981805 A NO 981805A NO 312982 B1 NO312982 B1 NO 312982B1
- Authority
- NO
- Norway
- Prior art keywords
- supply
- medium
- deposits
- procedure
- nozzles
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 20
- 238000002485 combustion reaction Methods 0.000 title claims description 9
- 239000007921 spray Substances 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003546 flue gas Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 9
- 239000002893 slag Substances 0.000 description 6
- 239000002360 explosive Substances 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 239000003570 air Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000005422 blasting Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004017 vitrification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel
- F23L9/02—Passages or apertures for delivering secondary air for completing combustion of fuel by discharging the air above the fire
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2203/00—Furnace arrangements
- F23G2203/101—Furnace arrangements with stepped or inclined grate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2900/00—Special features of, or arrangements for incinerators
- F23G2900/00001—Exhaust gas recirculation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Incineration Of Waste (AREA)
- Cleaning In General (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Gasification And Melting Of Waste (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
- Processing Of Solid Wastes (AREA)
- Air Supply (AREA)
- Physical Vapour Deposition (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Cleaning By Liquid Or Steam (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19717378A DE19717378A1 (de) | 1997-04-24 | 1997-04-24 | Verfahren und Vorrichtung zum Entfernen von Ablagerungen in und an Zuführungsdüsen oder Zuführungsrohren von Feuerungsanlagen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO981805D0 NO981805D0 (no) | 1998-04-22 |
| NO981805L NO981805L (no) | 1998-10-26 |
| NO312982B1 true NO312982B1 (no) | 2002-07-22 |
Family
ID=7827652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19981805A NO312982B1 (no) | 1997-04-24 | 1998-04-22 | Fremgangsmåte og anordning for å fjerne avleiring i og på tilförselsdyser eller tilförselsrör i fyringsanlegg |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US6105590A (cs) |
| EP (1) | EP0874196B1 (cs) |
| JP (1) | JP2868761B2 (cs) |
| AT (1) | ATE226706T1 (cs) |
| BR (1) | BR9801429A (cs) |
| CA (1) | CA2234804C (cs) |
| CZ (1) | CZ288190B6 (cs) |
| DE (2) | DE19717378A1 (cs) |
| DK (1) | DK0874196T3 (cs) |
| ES (1) | ES2184159T3 (cs) |
| NO (1) | NO312982B1 (cs) |
| PL (1) | PL191420B1 (cs) |
| PT (1) | PT874196E (cs) |
| RU (1) | RU2143087C1 (cs) |
| SG (1) | SG75832A1 (cs) |
| TW (1) | TW346533B (cs) |
| UA (1) | UA41463C2 (cs) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10022351A1 (de) * | 2000-05-08 | 2001-11-29 | Erik Riedel | Verfahren zur Ablagerungsbeseitigung in Brennräumen thermischer Anlagen während des laufenden Betriebs |
| DE102004060884A1 (de) * | 2004-12-17 | 2006-06-29 | Clyde Bergemann Gmbh | Verfahren und Vorrichtung zum Entfernen von Verbrennungsrückständen mit unterschiedlichen Reinigungsmedien |
| US8381690B2 (en) | 2007-12-17 | 2013-02-26 | International Paper Company | Controlling cooling flow in a sootblower based on lance tube temperature |
| JP5352096B2 (ja) * | 2008-02-29 | 2013-11-27 | 三菱重工環境・化学エンジニアリング株式会社 | 燃焼炉及び堆積物除去機構 |
| JP5535506B2 (ja) * | 2009-03-23 | 2014-07-02 | 三菱重工環境・化学エンジニアリング株式会社 | ストーカ式焼却炉のノズル清掃装置 |
| CN101876447B (zh) * | 2010-07-01 | 2012-10-10 | 中国石油化工股份有限公司 | 一种吹灰器 |
| EP2447607A1 (en) * | 2010-10-28 | 2012-05-02 | Wgm-Waste Gasification & Melting Sa | Device for removing solid combustion deposits inside combustion or gasification ovens |
| GB201312870D0 (en) * | 2013-07-18 | 2013-09-04 | Charlton & Jenrick Ltd | Fire constructions |
| US9541282B2 (en) | 2014-03-10 | 2017-01-10 | International Paper Company | Boiler system controlling fuel to a furnace based on temperature of a structure in a superheater section |
| US9927231B2 (en) * | 2014-07-25 | 2018-03-27 | Integrated Test & Measurement (ITM), LLC | System and methods for detecting, monitoring, and removing deposits on boiler heat exchanger surfaces using vibrational analysis |
| BR112017001511B1 (pt) | 2014-07-25 | 2021-03-02 | International Paper Company | métodos, sistema e produto de programa de computador para detectar incrustações de um trocador de calor de uma caldeira |
| CN104595882B (zh) * | 2015-01-19 | 2016-06-08 | 浙江徐氏厨房设备有限公司 | 燃气蒸汽发生器除垢装置 |
| CN105750256A (zh) * | 2016-05-14 | 2016-07-13 | 淮安美妙电子科技有限公司 | 一种可预排气的高压清洗机 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE741701C (de) * | 1938-08-30 | 1943-11-15 | Rheinmetall Borsig Ag | Brennkammer mit Luftzufuehrungsoeffnungen, insbesondere fuer Kohlenstaubfeuerungen |
| US2394760A (en) * | 1944-03-01 | 1946-02-12 | Ora E Felton | Slag cleaning tool |
| CH585370A5 (cs) * | 1975-04-29 | 1977-02-28 | Von Roll Ag | |
| DE8135474U1 (de) * | 1981-12-05 | 1982-04-15 | Veltrup, Elmar Michael, Dipl.-Ing., 4150 Krefeld | Vorrichtung zum reinigen von rohren |
| JPS59109713A (ja) * | 1982-12-14 | 1984-06-25 | Mitsubishi Heavy Ind Ltd | 燃焼炉の空気口自動掃除装置 |
| US4508577A (en) * | 1983-04-29 | 1985-04-02 | Tracor Hydronautics, Inc. | Fluid jet apparatus and method for cleaning tubular components |
| US4859249A (en) * | 1988-03-14 | 1989-08-22 | E. I. Du Pont De Nemours And Company | Process for cleaning enclosed vessels |
| JPH01300117A (ja) * | 1988-05-26 | 1989-12-04 | Ishikawajima Harima Heavy Ind Co Ltd | バーナスロート部クリンカ除去方法 |
| US5160548A (en) * | 1991-09-09 | 1992-11-03 | Ohmstede Mechanical Services, Inc. | Method for cleaning tube bundles using a slurry |
| US5674323A (en) * | 1993-02-12 | 1997-10-07 | American International, Inc. | Method and apparatus for cleaning columns by inducing vibrations in fouling material and the column |
| DE4311009A1 (de) * | 1993-04-01 | 1994-10-06 | Ver Energiewerke Ag | Verfahren und Anordnung zum Zuführen von Ausbrandluft in den Rauchgasstrom eines kohlenstaubgefeuerten Dampfkessels |
| US5451002A (en) * | 1993-08-02 | 1995-09-19 | American Mechanical Services, Inc. | Multi-lance for cleaning tube bundles |
| US5512140A (en) * | 1994-01-11 | 1996-04-30 | Occidental Chemical Corporation | In-service cleaning of columns |
| CN1123567A (zh) * | 1994-04-18 | 1996-05-29 | 株式会社前岛工业所 | 燃烧炉内送气孔清扫装置 |
| JPH08247403A (ja) * | 1995-03-15 | 1996-09-27 | Mitsubishi Heavy Ind Ltd | スートブロワの暖機方法 |
| DE19527237A1 (de) * | 1995-07-26 | 1997-01-30 | Lurgi Lentjes Babcock Energie | Vorrichtung zum Reinigen von staubbeladenem Gas |
| FR2742858B1 (fr) * | 1995-12-22 | 1998-03-06 | Framatome Sa | Procede et dispositif de nettoyage d'une plaque tubulaire d'un echangeur de chaleur depuis l'interieur du faisceau de l'echangeur de chaleur |
| CH691873A5 (de) * | 1995-12-27 | 2001-11-15 | Mbt Holding Ag | Verfahren und Einrichtung zum Beschichten von Tunnelinnenwänden mit Spritzbeton. |
-
1997
- 1997-04-24 DE DE19717378A patent/DE19717378A1/de active Pending
-
1998
- 1998-03-31 TW TW087104817A patent/TW346533B/zh not_active IP Right Cessation
- 1998-04-01 ES ES98105977T patent/ES2184159T3/es not_active Expired - Lifetime
- 1998-04-01 DK DK98105977T patent/DK0874196T3/da active
- 1998-04-01 AT AT98105977T patent/ATE226706T1/de active
- 1998-04-01 PT PT98105977T patent/PT874196E/pt unknown
- 1998-04-01 EP EP98105977A patent/EP0874196B1/de not_active Expired - Lifetime
- 1998-04-01 DE DE59806011T patent/DE59806011D1/de not_active Expired - Lifetime
- 1998-04-02 SG SG1998000687A patent/SG75832A1/en unknown
- 1998-04-03 US US09/055,081 patent/US6105590A/en not_active Expired - Lifetime
- 1998-04-14 CA CA002234804A patent/CA2234804C/en not_active Expired - Lifetime
- 1998-04-22 NO NO19981805A patent/NO312982B1/no not_active IP Right Cessation
- 1998-04-22 UA UA98042030A patent/UA41463C2/uk unknown
- 1998-04-23 BR BR9801429A patent/BR9801429A/pt not_active IP Right Cessation
- 1998-04-23 CZ CZ19981248A patent/CZ288190B6/cs not_active IP Right Cessation
- 1998-04-23 RU RU98107627A patent/RU2143087C1/ru active
- 1998-04-23 PL PL325947A patent/PL191420B1/pl unknown
- 1998-04-23 JP JP10113704A patent/JP2868761B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CZ288190B6 (en) | 2001-05-16 |
| PT874196E (pt) | 2003-03-31 |
| UA41463C2 (uk) | 2001-09-17 |
| NO981805D0 (no) | 1998-04-22 |
| DE19717378A1 (de) | 1998-10-29 |
| CA2234804A1 (en) | 1998-10-24 |
| DK0874196T3 (da) | 2003-02-17 |
| JPH10306913A (ja) | 1998-11-17 |
| JP2868761B2 (ja) | 1999-03-10 |
| NO981805L (no) | 1998-10-26 |
| PL325947A1 (en) | 1998-10-26 |
| DE59806011D1 (de) | 2002-11-28 |
| EP0874196A3 (de) | 1999-11-03 |
| US6105590A (en) | 2000-08-22 |
| SG75832A1 (en) | 2000-10-24 |
| BR9801429A (pt) | 1999-03-30 |
| CA2234804C (en) | 2004-06-08 |
| ES2184159T3 (es) | 2003-04-01 |
| ATE226706T1 (de) | 2002-11-15 |
| RU2143087C1 (ru) | 1999-12-20 |
| EP0874196B1 (de) | 2002-10-23 |
| CZ124898A3 (cs) | 1999-02-17 |
| TW346533B (en) | 1998-12-01 |
| EP0874196A2 (de) | 1998-10-28 |
| PL191420B1 (pl) | 2006-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |