HU189201B - Electric ignitor for the main and igniting burners - Google Patents
Electric ignitor for the main and igniting burners Download PDFInfo
- Publication number
- HU189201B HU189201B HU264284A HU264284A HU189201B HU 189201 B HU189201 B HU 189201B HU 264284 A HU264284 A HU 264284A HU 264284 A HU264284 A HU 264284A HU 189201 B HU189201 B HU 189201B
- Authority
- HU
- Hungary
- Prior art keywords
- ignition
- ignition device
- burner
- tube
- burners
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 239000003245 coal Substances 0.000 claims abstract description 7
- 239000000919 ceramic Substances 0.000 claims description 18
- 239000000969 carrier Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 24
- 229910052799 carbon Inorganic materials 0.000 description 16
- 239000000243 solution Substances 0.000 description 11
- 239000000428 dust Substances 0.000 description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
- 239000002817 coal dust Substances 0.000 description 8
- 239000003546 flue gas Substances 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 210000003128 head Anatomy 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000005276 aerator Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 210000000887 face Anatomy 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003134 recirculating effect Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000013598 vector Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 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
- F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
-
- 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
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
- F23Q7/02—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs for igniting solid fuel
-
- 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)
Abstract
Die Erfindung betrifft eine elektrische Zuendeinrichtung fuer Haupt- und Zuendbrenner, insbesondere fuer Kohlenstaub-Zuendbrenner, wobei eine elektrische Widerstandsheizung im oder am Brenner angeordnet ist, wobei die elektrische Zuendeinrichtung als Widerstandsheizung so ausgebildet werden soll, dass diese als Zuendpunkt fuer einen Teilstrom des Kohlenstaub-Luft-Gemisches wirkt. Dies wird dadurch erreicht, dass die elektrische Widerstandsheizung als segmentartige Zuendflaeche und als Teil des Brenners an fuer die Initialzuendung sichernden Stellen angeordnet ist. Fig. 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD25289083A DD231962A3 (de) | 1983-07-08 | 1983-07-08 | Elektrische zuendeinrichtung fuer haupt- und zuendbrenner, insbesondere fuer kohlenstaub-zuendbrenner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT35817A HUT35817A (en) | 1985-07-29 |
| HU189201B true HU189201B (en) | 1986-06-30 |
Family
ID=5548931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU264284A HU189201B (en) | 1983-07-08 | 1984-07-05 | Electric ignitor for the main and igniting burners |
Country Status (3)
| Country | Link |
|---|---|
| DD (1) | DD231962A3 (de) |
| DE (1) | DE3424272A1 (de) |
| HU (1) | HU189201B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008033096A1 (de) * | 2008-07-15 | 2010-02-11 | Uhde Gmbh | Verfahren und Vorrichtung zum Zünden und zum Betrieb von Brennern bei der Vergasung kohlenstoffhaltiger Brennstoffe |
| DE102013111504B4 (de) * | 2013-10-18 | 2017-12-07 | Mitsubishi Hitachi Power Systems Europe Gmbh | Verfahren zur Zündung eines Kraftwerkbrenners und dafür geeigneter Kohlenstaubbrenner |
| DE102015111585A1 (de) * | 2015-07-16 | 2017-01-19 | Mitsubishi Hitachi Power Systems Europe Gmbh | Kohlenstaubbrenner mit einstückiger, elektrisch beheizter Brennstoffdüse |
-
1983
- 1983-07-08 DD DD25289083A patent/DD231962A3/de not_active IP Right Cessation
-
1984
- 1984-07-02 DE DE19843424272 patent/DE3424272A1/de not_active Withdrawn
- 1984-07-05 HU HU264284A patent/HU189201B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUT35817A (en) | 1985-07-29 |
| DD231962A3 (de) | 1986-01-15 |
| DE3424272A1 (de) | 1985-01-17 |
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