FR3012869B1 - DEVICE FOR SUPPLYING A SOLID FUEL BURNER WITH HIGH GRANULOMETRY AND METHOD OF OPERATING SAID DEVICE - Google Patents
DEVICE FOR SUPPLYING A SOLID FUEL BURNER WITH HIGH GRANULOMETRY AND METHOD OF OPERATING SAID DEVICE Download PDFInfo
- Publication number
- FR3012869B1 FR3012869B1 FR1360901A FR1360901A FR3012869B1 FR 3012869 B1 FR3012869 B1 FR 3012869B1 FR 1360901 A FR1360901 A FR 1360901A FR 1360901 A FR1360901 A FR 1360901A FR 3012869 B1 FR3012869 B1 FR 3012869B1
- Authority
- FR
- France
- Prior art keywords
- regulating device
- solid fuel
- inlet
- feed
- fuel burner
- 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.)
- Active
Links
- 239000004449 solid propellant Substances 0.000 title abstract 3
- 238000001033 granulometry Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000001105 regulatory effect Effects 0.000 abstract 7
- 239000000446 fuel Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 1
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
- F23K3/10—Under-feed arrangements
- F23K3/14—Under-feed arrangements feeding by screw
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/002—Regulating fuel supply using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2203/00—Feeding arrangements
- F23K2203/20—Feeding/conveying devices
- F23K2203/202—Feeding/conveying devices using screws
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
L'objet de l'invention est un dispositif d'alimentation (12) d'un brûleur en combustible solide à forte granulométrie, le dispositif d'alimentation (12) comprenant un dispositif de régulation (14) recevant en entrée (16) le combustible à doser et délivrant en sortie (18) un débit régulé de combustible, le dispositif de régulation (14) prenant la forme d'une enceinte (20) fermée entre son entrée (16) et sa sortie (18), l'entrée (16) du dispositif de régulation (14) étant surmontée d'une trémie d'alimentation (36) en combustible solide, le dispositif de régulation (14) étant monté sur un châssis du dispositif d'alimentation (12), et le dispositif d'alimentation (12) comprenant un calculateur de gestion de son fonctionnement et des moyens de mesure (44) de la vitesse de vidange de la trémie (36) par le dispositif de régulation (14), le dispositif d'alimentation (12) étant caractérisé en ce que le dispositif de régulation (14) comprend deux vis sans fin (221,222) juxtaposées à l'intérieur de son enceinte (20), les deux vis (221,222) étant montées le long de deux axes distincts (A221, A222) de mise en rotation.The object of the invention is a feed device (12) for a high-particle solid fuel burner, the feed device (12) comprising a regulating device (14) receiving at the inlet (16) the fuel to be metered and delivering at output (18) a regulated fuel flow, the regulating device (14) taking the form of a chamber (20) closed between its inlet (16) and its outlet (18), the inlet (16) of the regulating device (14) being surmounted by a feed hopper (36) for solid fuel, the regulating device (14) being mounted on a frame of the feed device (12), and the device supply unit (12) comprising a management computer for its operation and means (44) for measuring the emptying speed of the hopper (36) by the regulating device (14), the feeding device (12) characterized in that the regulating device (14) comprises two worm screws (221,222 ) juxtaposed within its enclosure (20), the two screws (221,222) being mounted along two separate axes (A221, A222) of rotating.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1360901A FR3012869B1 (en) | 2013-11-07 | 2013-11-07 | DEVICE FOR SUPPLYING A SOLID FUEL BURNER WITH HIGH GRANULOMETRY AND METHOD OF OPERATING SAID DEVICE |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1360901A FR3012869B1 (en) | 2013-11-07 | 2013-11-07 | DEVICE FOR SUPPLYING A SOLID FUEL BURNER WITH HIGH GRANULOMETRY AND METHOD OF OPERATING SAID DEVICE |
FR1360901 | 2013-11-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3012869A1 FR3012869A1 (en) | 2015-05-08 |
FR3012869B1 true FR3012869B1 (en) | 2019-01-25 |
Family
ID=50137789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1360901A Active FR3012869B1 (en) | 2013-11-07 | 2013-11-07 | DEVICE FOR SUPPLYING A SOLID FUEL BURNER WITH HIGH GRANULOMETRY AND METHOD OF OPERATING SAID DEVICE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3012869B1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4806056A (en) * | 1986-07-07 | 1989-02-21 | Waste Recovery, Inc. | Modular fuel metering apparatus and method for use thereof |
US5277136A (en) * | 1991-09-20 | 1994-01-11 | Biosafe Inc. | Processing facility for disposing of infectious medical wastes |
CN100504171C (en) * | 2006-07-12 | 2009-06-24 | 付加强 | Grate type helical coal feeding and burning device |
US20100237289A1 (en) * | 2006-07-18 | 2010-09-23 | John Self | Infectious waste treatment system and method |
-
2013
- 2013-11-07 FR FR1360901A patent/FR3012869B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3012869A1 (en) | 2015-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204128924U (en) | Granularity detection device | |
MA39144A1 (en) | Device and method for opening containers containing heterogeneous materials | |
FR3037062B1 (en) | DEVICE FOR PRODUCING METHANE GAS AND USE OF SUCH A DEVICE | |
CN205408512U (en) | Electronic machine of scattering of adjustable scope of scattering | |
FR3081978B1 (en) | HEAT TREATMENT DEVICE WITH A REFRACTORY JACKET | |
FR3012869B1 (en) | DEVICE FOR SUPPLYING A SOLID FUEL BURNER WITH HIGH GRANULOMETRY AND METHOD OF OPERATING SAID DEVICE | |
TWM510194U (en) | Rice milling machine having automatic quantity control feeding device | |
CN206208232U (en) | A kind of all automatic measurement machine | |
RU2012109409A (en) | DEVICE FOR CONTROL OF BULK DENSITY AND LIQUIDITY OF BULK MATERIALS | |
DK2044828T3 (en) | Apparatus for counting and / or recording small bodies | |
ES2279392T3 (en) | METHOD AND DEVICE FOR CONTINUED AND GRAVIMETRIC DOSAGE OF FLUID GOODS FOR COMBUSTION DEVICES. | |
EA201591776A1 (en) | METHOD AND DEVICE FOR SUBMITTING A LOADED MATERIAL FROM A BUNKER FOR A LOADING MATERIAL INTO THE WORKING SPACE OF THE MELTING FURNACE | |
CN205802281U (en) | The quantitative automatic feeding structure of metallic particles | |
CN207226550U (en) | A kind of anti-blocking feed unit | |
CN109201261B (en) | Hand-held type chinese-medicinal material divides share weighing device | |
CN207456145U (en) | Drying machine | |
RU164187U1 (en) | INSTALLATION OF APPLICATION OF ADHESIVES FOR THREADING | |
GB853616A (en) | Lacquer-depositing apparatus | |
FR3082702B1 (en) | VEGETABLE PRODUCTS DISTRIBUTION DEVICE FOR LIVESTOCK BUILDINGS, ESPECIALLY FOR POULTRY LIVESTOCK BUILDINGS | |
AR124388A1 (en) | DOSING MODULE FOR DOSING A PRODUCT | |
CN104003149A (en) | Accurate powder conveying device of mixing plant | |
UA108268C2 (en) | METHOD OF OBTAINING POWDER PRODUCT AND INSTALLATION FOR ITS PERFORMANCE | |
TWI464553B (en) | A controller for measuring dry material | |
GB746187A (en) | Machine for applying material to walls | |
Foster-Turner et al. | Mass Flow Measurement of Biofuels using Electrical Capacitance Tomography |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 11 |