AT122123B - Multiple burner pulverized coal firing system, especially for locomotives. - Google Patents
Multiple burner pulverized coal firing system, especially for locomotives.Info
- Publication number
- AT122123B AT122123B AT122123DA AT122123B AT 122123 B AT122123 B AT 122123B AT 122123D A AT122123D A AT 122123DA AT 122123 B AT122123 B AT 122123B
- Authority
- AT
- Austria
- Prior art keywords
- burners
- locomotives
- pulverized coal
- firing system
- coal firing
- Prior art date
Links
Description
<Desc/Clms Page number 1>
Kohlenstaubfeuerungsanlage mit mehreren Brennern, insbesondere fnr Lokomotiven.
EMI1.1
der Hauptbrenner b, e und e die Kesselverluste zu decken vermag, sind letztere in dem Ausführungs- beispiel gegeneinander so abgestuft, dass der Brenner b die doppelte Leistung wie die Brenner c und e zusammen besitzt. Man kann dann mit folgenden drei Brennerabstufungen fahren :
1. Brenner b, e und e eingeschaltet = 100% Brennerleistung ;
2. Brenner b ein-, e und e ausgeschaltet = 66%% Brennerleistung ;
3. Brenner b aus-, c und e eingeschaltet = 331/3% Brennerleistung.
Demgegenüber war bei den bekannten Anordnungen nur eine Einstellung auf 100 und 50% möglich.
Für das Wesen der Erfindung ist es unerheblich, in welcher Weise und in welcher Zahl die Brenner in der Feuerbüchse angeordnet sind. Beispielsweise können die beiden kleineren Brenner des Schemas, c und e, in einen einzigen zusammengefasst sein, der unter-oder oberhalb des grösseren Brenners b liegt ; denn zweckmässigerweise wird man die einzelnen Brennergruppen nebeneinander, übereinander oder einander gegenüber symmetrisch zur Längsmittelebene des Verbrennungsraumes legen, damit immer eine gleichmässige Flammenverteilung vorhanden ist. Ebenso ist es ohne Einfluss auf die Erfindung, ob als Brenner sogenannte Flächenbrenner oder einfache Lochbrenner verwendet werden.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Coal dust firing system with several burners, especially for locomotives.
EMI1.1
the main burner b, e and e is able to cover the boiler losses, the latter in the exemplary embodiment are graduated from one another in such a way that burner b has twice the output as burner c and e together. You can then operate with the following three burner levels:
1. Burner b, e and e switched on = 100% burner output;
2. Burner b switched on, e and e switched off = 66 %% burner output;
3. Burner b off, c and e on = 331/3% burner output.
In contrast, the known arrangements could only be set to 100 and 50%.
For the essence of the invention, it is irrelevant in what way and in what number the burners are arranged in the fire box. For example, the two smaller burners of the scheme, c and e, can be combined into a single one which is below or above the larger burner b; because the individual burner groups are expediently placed next to one another, one above the other or opposite one another symmetrically to the longitudinal center plane of the combustion chamber, so that there is always a uniform flame distribution. It also has no effect on the invention whether so-called surface burners or simple hole burners are used as burners.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE122123X | 1928-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT122123B true AT122123B (en) | 1931-04-10 |
Family
ID=5657226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT122123D AT122123B (en) | 1928-03-02 | 1928-05-07 | Multiple burner pulverized coal firing system, especially for locomotives. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT122123B (en) |
-
1928
- 1928-05-07 AT AT122123D patent/AT122123B/en active
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