DE366531C - Half gas firing with gas or oil burner designed as an auxiliary fire - Google Patents
Half gas firing with gas or oil burner designed as an auxiliary fireInfo
- Publication number
- DE366531C DE366531C DEK74846D DEK0074846D DE366531C DE 366531 C DE366531 C DE 366531C DE K74846 D DEK74846 D DE K74846D DE K0074846 D DEK0074846 D DE K0074846D DE 366531 C DE366531 C DE 366531C
- Authority
- DE
- Germany
- Prior art keywords
- gas
- firing
- oil burner
- auxiliary fire
- burner designed
- 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.)
- Expired
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B2700/00—Combustion apparatus for solid fuel
- F23B2700/018—Combustion apparatus for solid fuel with fume afterburning by staged combustion
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Description
Halbgasfeuerung mit als Zusatzfeuer ausgebildetem Gas- oder Ölbrenner. I:c ist bekannt, bei Treppenrostfeuerungen uii(l ähnlichen Anlagen, welche minderwertige Brennstoffe verarbeiten, eine Hilfsrostfeuerung anzuwenden, die mit hochwertigem I ,rennstoffe betrieben wird. so @daß die von dieser Feuerung abziehenden Verbrennungsase von hoher Temperatur sich mit den oft unvoüständig verbrennenden Schwelprodukten der Hauptfeuerung mischen und so eine vollständigere Verbrennung ermöglichen. Der Einbau einer Planrosthilfsfeuerung ist umständlich und in der Anpassung an den Betrieb schwerfällig. Deshalb hat man die Zusatzfeuerung auch schon als öl- oder Gasfeuerung ausgebildet, aber es blieb immer noch ein Übelstand bestehen, nämlich der, daß. die Schwelgase von dem minderwertigen Brennstoff, die sich in dem Füllschacht ansammelten, nicht verwertet wurden.Half gas firing with gas or oil burner designed as an additional fire. I: c is known, with stair grate furnaces uii (l similar systems, which inferior Process fuels, apply an auxiliary grate combustion, which is of high quality I, fuel operated. so @ that the combustion gases withdrawn from this furnace from high temperature with the often incompletely burning smoldering products mix the main combustion and thus enable a more complete combustion. Of the Installation of a plan grate auxiliary firing is cumbersome and needs to be adapted to the operation cumbersome. That is why the additional firing is already available as an oil or gas firing trained, but there was still one drawback, namely that. the carbonization gases from the inferior fuel that accumulated in the hopper, were not recovered.
Durch die Erfindung ist dieser Übelstand dadurch beseitigt, daß durch die Strahlwirkung des Brenners die Schwelgase aus dem Füllschacht abgesaugt und dem Feuerraum zugeführt werden.By the invention, this drawback is eliminated by the fact that the jet effect of the burner sucked the carbonization gases out of the hopper and be fed to the furnace.
In der Zeichnung ist die neue Feuerung schematisch dargestellt. A ist der Füllschacht, in welchen der minderwertige Brennstoff eingefüllt wind und weiter auf den Rost gelangt. B ist die Durchgangsöf=fnung für die Verbrennungsgase; in dieser Öffnung wird auch die Nachverbrennungsluft zugeführt. G ist die Öffnung für die Zuführung der Verbrennungsluft unter den Rost, D die Öffnung, durch welche die Naehverbrennungsluft einströmt und dann-in dem Hohlraum H vorgewärmt wird. E ist der Öl- oder Gasbrenner, dem aus dem Raume H erwärmte Luft zugeführt werden kann, die durch den Schieber F regelbar ist. G ist ein Schie= her, der in einen den oberen Füllraum mit dem Brennerkanal verbindenden Kanal eingebaut ist und den Zutritt der Schwelgase aus dem Füllschacht zu dem Brenner regelt.In the drawing, the new furnace is shown schematically. A is the filling chute, in which the inferior fuel is filled and continues on the grate. B is the passage opening for the combustion gases; The afterburning air is also supplied in this opening. G is the opening for the supply of the combustion air under the grate, D the opening through which the secondary combustion air flows in and is then preheated in the cavity H. E is the oil or gas burner to which heated air can be fed from room H, which can be regulated by the slide F. G is a slide, which is installed in a channel connecting the upper filling space with the burner channel and which regulates the access of the carbonization gases from the filling shaft to the burner.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK74846D DE366531C (en) | Half gas firing with gas or oil burner designed as an auxiliary fire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK74846D DE366531C (en) | Half gas firing with gas or oil burner designed as an auxiliary fire |
Publications (1)
Publication Number | Publication Date |
---|---|
DE366531C true DE366531C (en) | 1923-01-06 |
Family
ID=7232502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK74846D Expired DE366531C (en) | Half gas firing with gas or oil burner designed as an auxiliary fire |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE366531C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2929342A (en) * | 1955-08-08 | 1960-03-22 | Young Cyril Charles | Incinerator |
DE1246923B (en) * | 1960-07-09 | 1967-08-10 | Walter Meschkat | Oil or gas heated boiler with waste incineration shaft |
US4162686A (en) * | 1977-10-17 | 1979-07-31 | North American Manufacturing Company | Industrial boiler utilizing multiple fuels and having reduced particulate emission and method of combustion |
DE3229063A1 (en) * | 1982-08-04 | 1984-02-09 | "HDG" Entwicklungs- und Patentverwertungsgesellschaft mbH, 8781 Wald, Steiermark | Process and apparatus for the ignition of solid fuels in a heating boiler designed for solid and liquid or gaseous fuels |
-
0
- DE DEK74846D patent/DE366531C/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2929342A (en) * | 1955-08-08 | 1960-03-22 | Young Cyril Charles | Incinerator |
DE1246923B (en) * | 1960-07-09 | 1967-08-10 | Walter Meschkat | Oil or gas heated boiler with waste incineration shaft |
US4162686A (en) * | 1977-10-17 | 1979-07-31 | North American Manufacturing Company | Industrial boiler utilizing multiple fuels and having reduced particulate emission and method of combustion |
DE3229063A1 (en) * | 1982-08-04 | 1984-02-09 | "HDG" Entwicklungs- und Patentverwertungsgesellschaft mbH, 8781 Wald, Steiermark | Process and apparatus for the ignition of solid fuels in a heating boiler designed for solid and liquid or gaseous fuels |
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