CA2293779A1 - Bruleur a alimentation par le haut destine a un combustible solide et son mode de fonctionnement - Google Patents
Bruleur a alimentation par le haut destine a un combustible solide et son mode de fonctionnement Download PDFInfo
- Publication number
- CA2293779A1 CA2293779A1 CA002293779A CA2293779A CA2293779A1 CA 2293779 A1 CA2293779 A1 CA 2293779A1 CA 002293779 A CA002293779 A CA 002293779A CA 2293779 A CA2293779 A CA 2293779A CA 2293779 A1 CA2293779 A1 CA 2293779A1
- Authority
- CA
- Canada
- Prior art keywords
- burner
- combustion chamber
- fire grate
- secondary air
- duct
- 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.)
- Abandoned
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
- F23K3/16—Over-feed arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B1/00—Combustion apparatus using only lump fuel
- F23B1/16—Combustion apparatus using only lump fuel the combustion apparatus being modified according to the form of grate or other fuel support
- F23B1/24—Combustion apparatus using only lump fuel the combustion apparatus being modified according to the form of grate or other fuel support using rotating grate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B5/00—Combustion apparatus with arrangements for burning uncombusted material from primary combustion
- F23B5/04—Combustion apparatus with arrangements for burning uncombusted material from primary combustion in separate combustion chamber; on separate grate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H17/00—Details of grates
- F23H17/06—Provision for vertical adjustment of grate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
- F23J1/06—Mechanically-operated devices, e.g. clinker pushers
-
- 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
- F23L11/00—Arrangements of valves or dampers after the fire
-
- 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
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M11/00—Safety arrangements
- F23M11/02—Preventing emission of flames or hot gases, or admission of air, through working or charging apertures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/26—Biowaste
- F23G2209/261—Woodwaste
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
L'invention concerne un brûleur à alimentation par le haut et rendement régulé à un combustible solide tel que des copeaux ou du charbon. Le brûleur comprend une chambre de combustion (2) délimitée à la base par une grille (3), un conduit (14) raccordé à la chambre de combustion pour les fumées non brûlées ainsi qu'un moyen d'alimentation en air primaire et secondaire. La grille (3) peut pivoter dans un plan horizontal et se déplacer dans une direction verticale pour modifier le volume de la chambre de combustion (2). Un second orifice d'admission d'air (16) réglable et un volet de réglage (13) sont placés dans le passage (12) entre la chambre de combustion et le conduit du brûleur. Le volet de réglage (13) est doté d'un conduit d'air secondaire (15). Un ventilateur (21) réglable est conçu pour assurer l'alimentation en air comburant. Un procédé de fonctionnement consiste à abaisser le rendement par réduction de la vitesse du ventilateur (21) puis étranglement du passage (12) entre la chambre de combustion et le conduit, par réduction de l'alimentation en air secondaire, par réduction de la vitesse de rotation de la grille (3) et par fermeture d'un volet de réglage (23) destiné à l'apport d'air secondaire.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9702515A SE520073C2 (sv) | 1997-06-30 | 1997-06-30 | Toppmatad brännare för fasta bränslen och förfarande för drift av en sådan brännare |
SE9702515-9 | 1997-06-30 | ||
PCT/SE1998/001218 WO1999000626A1 (fr) | 1997-06-30 | 1998-06-23 | Bruleur a alimentation par le haut destine a un combustible solide et son mode de fonctionnement |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2293779A1 true CA2293779A1 (fr) | 1999-01-07 |
Family
ID=20407583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002293779A Abandoned CA2293779A1 (fr) | 1997-06-30 | 1998-06-23 | Bruleur a alimentation par le haut destine a un combustible solide et son mode de fonctionnement |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0993582A1 (fr) |
CN (1) | CN1258342A (fr) |
AU (1) | AU8135898A (fr) |
CA (1) | CA2293779A1 (fr) |
EA (1) | EA001628B1 (fr) |
NO (1) | NO996247D0 (fr) |
SE (1) | SE520073C2 (fr) |
WO (1) | WO1999000626A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107228355A (zh) * | 2017-08-02 | 2017-10-03 | 安徽海螺集团有限责任公司 | 一种低热值可燃物燃烧装置及燃料燃烧的方法 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2806783A1 (fr) * | 2000-03-23 | 2001-09-28 | Clerc De Bussy Le | Foyer rotatif pour la combustion de bois fragmente |
KR100489052B1 (ko) * | 2001-12-24 | 2005-05-12 | 윤기철 | 코크스 보일러 |
ATE303562T1 (de) * | 2002-09-07 | 2005-09-15 | Müllverbrennungsanlage mit einem verbrennungsrost | |
AT503043B1 (de) * | 2006-04-26 | 2007-07-15 | Haslmayr Johann Dipl Ing | Kipprost für biomassekessel |
EP1967791A3 (fr) * | 2007-03-06 | 2014-02-26 | Oy Manacation AB | Porcédé de combustion et brûleur pour combustible solide |
JP5314956B2 (ja) * | 2008-07-22 | 2013-10-16 | 矢崎エナジーシステム株式会社 | 木質ペレットの燃焼方法及び燃焼機 |
SE536195C2 (sv) * | 2011-10-12 | 2013-06-18 | Ecomb Ab Publ | Tillförselanordning för förbränningskammare och metod därför |
CN105627294B (zh) * | 2016-03-29 | 2017-09-15 | 中南大学 | 石油焦粒燃烧装置 |
GB2572281A (en) * | 2016-04-26 | 2019-09-25 | Elliott Brian | Solid fuel burner |
GB2573217B (en) * | 2016-04-26 | 2020-04-15 | Elliott Brian | Solid fuel burner |
GB2551106B (en) * | 2016-04-26 | 2019-07-31 | Elliott Brian | Solid fuel burner |
CN106287661B (zh) * | 2016-08-30 | 2018-08-17 | 上海交通大学 | 一种垂直升降的层燃燃烧装置 |
CN112524621B (zh) * | 2020-12-10 | 2022-09-16 | 西安西热控制技术有限公司 | 一种火电厂燃烧炉的自动出渣控制系统及其方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE109862C1 (fr) * | ||||
CH182329A (de) * | 1935-07-06 | 1936-02-15 | Streichenberger Societe Anonym | Feuerung für feste, feinkörnige Brennstoffe. |
GB640635A (en) * | 1943-11-11 | 1950-07-26 | Robert Amedee Emile Andre Rabe | Improvements in or relating to installations comprising automatic furnaces |
GB1459023A (en) * | 1974-04-17 | 1976-12-22 | Abernethy A W G | Method and improved unit for heating using solid |
GB2056030B (en) * | 1979-07-19 | 1983-08-03 | Greenforge Ltd | Controlling solid fuel and air supply to boilers |
DE3421972A1 (de) * | 1984-06-14 | 1986-01-02 | Hans Dr.h.c. 3559 Battenberg Vießmann | Festbrennstoffheizkessel |
AT383664B (de) * | 1984-09-17 | 1987-08-10 | Kainer Ernst | Vorofenverbrennungsanlage zur verbrennung festen brenngutes mit hohem aschenanteil |
-
1997
- 1997-06-30 SE SE9702515A patent/SE520073C2/sv not_active IP Right Cessation
-
1998
- 1998-06-23 EP EP98931172A patent/EP0993582A1/fr not_active Withdrawn
- 1998-06-23 WO PCT/SE1998/001218 patent/WO1999000626A1/fr not_active Application Discontinuation
- 1998-06-23 AU AU81358/98A patent/AU8135898A/en not_active Abandoned
- 1998-06-23 CA CA002293779A patent/CA2293779A1/fr not_active Abandoned
- 1998-06-23 CN CN98805593A patent/CN1258342A/zh active Pending
- 1998-06-23 EA EA200000079A patent/EA001628B1/ru not_active IP Right Cessation
-
1999
- 1999-12-16 NO NO996247A patent/NO996247D0/no not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107228355A (zh) * | 2017-08-02 | 2017-10-03 | 安徽海螺集团有限责任公司 | 一种低热值可燃物燃烧装置及燃料燃烧的方法 |
Also Published As
Publication number | Publication date |
---|---|
AU8135898A (en) | 1999-01-19 |
EA200000079A1 (ru) | 2000-06-26 |
NO996247L (no) | 1999-12-16 |
NO996247D0 (no) | 1999-12-16 |
WO1999000626A1 (fr) | 1999-01-07 |
SE9702515L (sv) | 1998-12-31 |
EP0993582A1 (fr) | 2000-04-19 |
EA001628B1 (ru) | 2001-06-25 |
SE520073C2 (sv) | 2003-05-20 |
SE9702515D0 (sv) | 1997-06-30 |
CN1258342A (zh) | 2000-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Dead |