ES2288240T3 - Sistema de aire para una caldera de lecho fluidificado. - Google Patents

Sistema de aire para una caldera de lecho fluidificado. Download PDF

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Publication number
ES2288240T3
ES2288240T3 ES04100940T ES04100940T ES2288240T3 ES 2288240 T3 ES2288240 T3 ES 2288240T3 ES 04100940 T ES04100940 T ES 04100940T ES 04100940 T ES04100940 T ES 04100940T ES 2288240 T3 ES2288240 T3 ES 2288240T3
Authority
ES
Spain
Prior art keywords
air
oven
supply
atmosphere
supplied
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.)
Expired - Lifetime
Application number
ES04100940T
Other languages
English (en)
Spanish (es)
Inventor
Matti Ylitalo
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.)
Valmet Power Oy
Original Assignee
Metso Power Oy
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 Metso Power Oy filed Critical Metso Power Oy
Application granted granted Critical
Publication of ES2288240T3 publication Critical patent/ES2288240T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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 
    • F23L9/04—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air beyond the fire, i.e. nearer the smoke outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/28—Control devices specially adapted for fluidised bed, combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • F23C5/28—Disposition of burners to obtain flames in opposing directions, e.g. impacting flames

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
ES04100940T 2003-04-10 2004-03-09 Sistema de aire para una caldera de lecho fluidificado. Expired - Lifetime ES2288240T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20030542A FI114114B (fi) 2003-04-10 2003-04-10 Kerrosleijukattilan ilmajärjestelmä
FI20030542 2003-04-10

Publications (1)

Publication Number Publication Date
ES2288240T3 true ES2288240T3 (es) 2008-01-01

Family

ID=8565948

Family Applications (1)

Application Number Title Priority Date Filing Date
ES04100940T Expired - Lifetime ES2288240T3 (es) 2003-04-10 2004-03-09 Sistema de aire para una caldera de lecho fluidificado.

Country Status (5)

Country Link
EP (1) EP1467148B1 (de)
AT (1) ATE367557T1 (de)
DE (1) DE602004007569T2 (de)
ES (1) ES2288240T3 (de)
FI (1) FI114114B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102679331B (zh) * 2012-03-28 2015-06-24 太原理工大学 一种循环流化床锅炉一次风机的控制方法
CN106555771B (zh) * 2015-09-25 2019-04-05 上海上电漕泾发电有限公司 用于静叶可调引风机的静叶与变频联合控制方法
FI128749B (en) 2016-07-01 2020-11-30 Teknologian Tutkimuskeskus Vtt Oy Air arrangement above the fire and bubbling fluidized bed furnace
CN106122953B (zh) * 2016-08-29 2018-03-23 江苏汇能锅炉有限公司 一种循环流化床锅炉的一次风布风装置
CN113007698B (zh) * 2021-02-07 2021-12-03 哈尔滨工业大学 一种用于对冲燃烧锅炉下层的燃烧系统及使用方法
CN112902149B (zh) * 2021-02-07 2022-02-22 哈尔滨工业大学 锅炉两侧墙上设有预燃室燃烧器的燃烧方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI87246C (fi) * 1989-04-10 1992-12-10 Ahlstroem Oy Foerfarande och anordning foer inmatning av foerbraenningsluft i en eldstad
FI89519C (fi) * 1992-02-19 1997-08-19 Ahlstrom Machinery Oy Foerfarande och anordning foer oekande av saekerheten i en aotervinningspanna foer avlut
FI98936B (fi) * 1992-10-19 1997-05-30 Ahlstrom Machinery Oy Menetelmä ja laite lämmön talteenottamiseksi jäteliemen talteenottokattilassa
SE503453C2 (sv) * 1994-06-20 1996-06-17 Kvaerner Pulping Tech Sodapanna med ett sekundärlufttillflöde som åstadkommer en rotation av förbränningsgaserna och en förträngning av pannan ovanför lutinsprutningen samt ett förfarande vid en sådan panna
FI96436C (fi) * 1994-08-10 1996-06-25 Ahlstroem Oy Menetelmä ja laite jätelipeän käsittelemiseksi
FI102411B (fi) * 1997-02-07 1998-11-30 Kvaerner Power Oy Menetelmä ja sovitelma ilman syöttämiseksi leijukattilaan

Also Published As

Publication number Publication date
EP1467148A2 (de) 2004-10-13
ATE367557T1 (de) 2007-08-15
EP1467148A3 (de) 2005-01-05
DE602004007569T2 (de) 2008-04-10
DE602004007569D1 (de) 2007-08-30
EP1467148B1 (de) 2007-07-18
FI114114B (fi) 2004-08-13
FI20030542A0 (fi) 2003-04-10

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