HU189711B - Coal-powder firing burner - Google Patents
Coal-powder firing burner Download PDFInfo
- Publication number
- HU189711B HU189711B HU246183A HU246183A HU189711B HU 189711 B HU189711 B HU 189711B HU 246183 A HU246183 A HU 246183A HU 246183 A HU246183 A HU 246183A HU 189711 B HU189711 B HU 189711B
- Authority
- HU
- Hungary
- Prior art keywords
- steam
- burner according
- burner
- carbon
- tube
- Prior art date
Links
- 239000000843 powder Substances 0.000 title claims description 31
- 238000010304 firing Methods 0.000 title description 2
- 239000000428 dust Substances 0.000 claims abstract description 53
- 239000002817 coal dust Substances 0.000 claims abstract description 38
- 238000002156 mixing Methods 0.000 claims abstract description 20
- 239000003245 coal Substances 0.000 claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 97
- 229910052799 carbon Inorganic materials 0.000 claims description 68
- 239000000203 mixture Substances 0.000 claims description 49
- 239000007789 gas Substances 0.000 claims description 44
- 238000002485 combustion reaction Methods 0.000 claims description 41
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 23
- 239000003546 flue gas Substances 0.000 claims description 23
- 241000270295 Serpentes Species 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000005338 heat storage Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 4
- 238000009987 spinning Methods 0.000 claims description 4
- 239000011232 storage material Substances 0.000 claims description 4
- 238000011049 filling Methods 0.000 claims description 2
- 239000003999 initiator Substances 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 1
- 239000000567 combustion gas Substances 0.000 claims 1
- 239000002737 fuel gas Substances 0.000 claims 1
- 230000003134 recirculating effect Effects 0.000 claims 1
- 230000007774 longterm Effects 0.000 abstract 1
- 239000003570 air Substances 0.000 description 56
- 239000002956 ash Substances 0.000 description 10
- 230000008901 benefit Effects 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000000605 extraction Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000003610 charcoal Substances 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003077 lignite Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009424 underpinning Methods 0.000 description 2
- 241000277331 Salmonidae Species 0.000 description 1
- QFGIVKNKFPCKAW-UHFFFAOYSA-N [Mn].[C] Chemical compound [Mn].[C] QFGIVKNKFPCKAW-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000003260 vortexing Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/02—Disposition of air supply not passing through burner
-
- 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
- F23D—BURNERS
- F23D1/00—Burners for combustion of pulverulent fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
-
- 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
- F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2207/00—Ignition devices associated with burner
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD24154782A DD228987A3 (de) | 1982-07-09 | 1982-07-09 | Kohlenstaub-zuendbrenner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT36909A HUT36909A (en) | 1985-10-28 |
| HU189711B true HU189711B (en) | 1986-07-28 |
Family
ID=5539906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU246183A HU189711B (en) | 1982-07-09 | 1983-07-08 | Coal-powder firing burner |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU1630583A (en:Method) |
| BG (1) | BG46413A1 (en:Method) |
| DD (1) | DD228987A3 (en:Method) |
| DE (1) | DE3317245A1 (en:Method) |
| GR (1) | GR78655B (en:Method) |
| HU (1) | HU189711B (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201020001D0 (en) * | 2010-11-25 | 2011-01-12 | Doosan Power Systems Ltd | Low rank coal processing apparatus and method |
| CN112393233A (zh) * | 2020-12-02 | 2021-02-23 | 芜湖快螳螂智能设备有限公司 | 一种植保无人机上烟雾机用燃烧装置 |
-
1982
- 1982-07-09 DD DD24154782A patent/DD228987A3/de not_active IP Right Cessation
-
1983
- 1983-05-11 DE DE19833317245 patent/DE3317245A1/de not_active Ceased
- 1983-06-01 GR GR71529A patent/GR78655B/el unknown
- 1983-06-02 BG BG6118283A patent/BG46413A1/xx unknown
- 1983-06-27 AU AU16305/83A patent/AU1630583A/en not_active Abandoned
- 1983-07-08 HU HU246183A patent/HU189711B/hu not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU1630583A (en) | 1984-01-12 |
| DE3317245A1 (de) | 1984-01-12 |
| GR78655B (en:Method) | 1984-09-27 |
| BG46413A1 (en) | 1989-12-15 |
| HUT36909A (en) | 1985-10-28 |
| DD228987A3 (de) | 1985-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 | ||
| HMM4 | Cancellation of final prot. due to non-payment of fee |