FR2641056A1 - Improved postcombustion method with rapid triggering for solid fuels and means intended for implementing it - Google Patents
Improved postcombustion method with rapid triggering for solid fuels and means intended for implementing it Download PDFInfo
- Publication number
- FR2641056A1 FR2641056A1 FR8817285A FR8817285A FR2641056A1 FR 2641056 A1 FR2641056 A1 FR 2641056A1 FR 8817285 A FR8817285 A FR 8817285A FR 8817285 A FR8817285 A FR 8817285A FR 2641056 A1 FR2641056 A1 FR 2641056A1
- Authority
- FR
- France
- Prior art keywords
- hearth
- fresh air
- heating
- afterburner
- circuit
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000004449 solid propellant Substances 0.000 title claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 55
- 239000000779 smoke Substances 0.000 claims abstract description 21
- 238000002485 combustion reaction Methods 0.000 claims description 43
- 239000003517 fume Substances 0.000 claims description 16
- 238000005485 electric heating Methods 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 230000000977 initiatory effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 230000007420 reactivation Effects 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 description 5
- 239000010791 domestic waste Substances 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- F23L15/00—Heating of air supplied for combustion
-
- 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
- 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
- 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
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Incineration Of Waste (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8817285A FR2641056A1 (en) | 1988-12-23 | 1988-12-23 | Improved postcombustion method with rapid triggering for solid fuels and means intended for implementing it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8817285A FR2641056A1 (en) | 1988-12-23 | 1988-12-23 | Improved postcombustion method with rapid triggering for solid fuels and means intended for implementing it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2641056A1 true FR2641056A1 (en) | 1990-06-29 |
| FR2641056B1 FR2641056B1 (enrdf_load_stackoverflow) | 1991-02-01 |
Family
ID=9373500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8817285A Granted FR2641056A1 (en) | 1988-12-23 | 1988-12-23 | Improved postcombustion method with rapid triggering for solid fuels and means intended for implementing it |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2641056A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631049A (zh) * | 2019-02-22 | 2019-04-16 | 曾勇 | 一种垃圾炉一次风再加热的控制系统 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH233135A (de) * | 1940-11-22 | 1944-07-15 | Muehleder Hans | Verfahren und Vorrichtung zur Aktivierung des Verbrennungsprozesses von gasförmigen, flüssigen und festen Brennstoffen unter Verwendung von Ozon. |
| FR2482702A1 (fr) * | 1980-05-13 | 1981-11-20 | Joetul As | Poele a combustible solide comportant deux chambres de combustion isolees thermiquement |
| US4319556A (en) * | 1981-03-09 | 1982-03-16 | Jamestown Group | Catalytic stove |
| EP0322330A1 (fr) * | 1987-12-23 | 1989-06-28 | Fondis, S.A. | Procédé de combustion améliorée à déclenchement rapide et moyens pour le mettre en oeuvre dans un appareil de chauffage et d'incinération |
-
1988
- 1988-12-23 FR FR8817285A patent/FR2641056A1/fr active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH233135A (de) * | 1940-11-22 | 1944-07-15 | Muehleder Hans | Verfahren und Vorrichtung zur Aktivierung des Verbrennungsprozesses von gasförmigen, flüssigen und festen Brennstoffen unter Verwendung von Ozon. |
| FR2482702A1 (fr) * | 1980-05-13 | 1981-11-20 | Joetul As | Poele a combustible solide comportant deux chambres de combustion isolees thermiquement |
| US4319556A (en) * | 1981-03-09 | 1982-03-16 | Jamestown Group | Catalytic stove |
| EP0322330A1 (fr) * | 1987-12-23 | 1989-06-28 | Fondis, S.A. | Procédé de combustion améliorée à déclenchement rapide et moyens pour le mettre en oeuvre dans un appareil de chauffage et d'incinération |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631049A (zh) * | 2019-02-22 | 2019-04-16 | 曾勇 | 一种垃圾炉一次风再加热的控制系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2641056B1 (enrdf_load_stackoverflow) | 1991-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |