FR875509A - Process for the initial ignition of coal dust in a coal dust furnace, in particular in steam boiler installations - Google Patents
Process for the initial ignition of coal dust in a coal dust furnace, in particular in steam boiler installationsInfo
- Publication number
- FR875509A FR875509A FR875509DA FR875509A FR 875509 A FR875509 A FR 875509A FR 875509D A FR875509D A FR 875509DA FR 875509 A FR875509 A FR 875509A
- Authority
- FR
- France
- Prior art keywords
- coal dust
- steam boiler
- initial ignition
- furnace
- boiler installations
- 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
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
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
- F23L7/007—Supplying oxygen or oxygen-enriched air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D1/00—Burners for combustion of pulverulent fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/00006—Liquid fuel burners using pure oxygen or O2-enriched air as oxidant
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE875509X | 1939-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR875509A true FR875509A (en) | 1942-09-25 |
Family
ID=6817325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR875509D Expired FR875509A (en) | 1939-11-10 | 1941-09-25 | Process for the initial ignition of coal dust in a coal dust furnace, in particular in steam boiler installations |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR875509A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004065849A1 (en) * | 2003-01-21 | 2004-08-05 | L'air Liquide - Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process and apparatus for oxigen enrichment in fuel conveying gases |
US7914279B2 (en) | 2003-01-21 | 2011-03-29 | American Air Liquide, Inc. | Method and apparatus for injecting a gas into a two-phase stream |
-
1941
- 1941-09-25 FR FR875509D patent/FR875509A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004065849A1 (en) * | 2003-01-21 | 2004-08-05 | L'air Liquide - Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process and apparatus for oxigen enrichment in fuel conveying gases |
US7066728B2 (en) | 2003-01-21 | 2006-06-27 | American Air Liquide, Inc. | Process and apparatus for oxygen enrichment in fuel conveying gases |
US7914279B2 (en) | 2003-01-21 | 2011-03-29 | American Air Liquide, Inc. | Method and apparatus for injecting a gas into a two-phase stream |
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