CH201567A - Combustion system for burning wood, coal, etc. - Google Patents
Combustion system for burning wood, coal, etc.Info
- Publication number
- CH201567A CH201567A CH201567DA CH201567A CH 201567 A CH201567 A CH 201567A CH 201567D A CH201567D A CH 201567DA CH 201567 A CH201567 A CH 201567A
- Authority
- CH
- Switzerland
- Prior art keywords
- combustion
- fuel
- coal
- combustion system
- air
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B80/00—Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel
- F23B80/04—Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel by means for guiding the flow of flue gases, e.g. baffles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B10/00—Combustion apparatus characterised by the combination of two or more combustion chambers
-
- 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
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B50/00—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone
- F23B50/02—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom
- F23B50/04—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom the movement of combustion air and flue gases being substantially transverse to the movement of the fuel
Description
Fenerungsanlage zur Verbrennung von Holz, Hohle etc. Gegenstand der vorliegenden Erfindung ist eine Feuerungsanlage zur Verbrennung von Holz, Kohle etc.
Bei den bisher allgemein üblichen Feue- rungsanlagen zur Verbrennung von Holz, Kohle etc. wurde der Brennstoff im Feuer raum selbst über einem die Luftzufuhr er- möglicbenden Rost verbrannt und Brennstoff zum Unterhalt des Feuers und später auf die bestehende Glut nachgelegt.
Diese Feue- rungsanlagen haben aber den Nachteil, dass in relativ kurzen Zeitabständen Brennstoff nachgefüllt werden muss, und dass dem frisch aufgelegten Brennstoff gewöhnlich in unge nügendem Masse Luft zugeführt wird, was eine unvollständige Verbrennung mit Rauch- und Russbildung zur Folge hat.
Durch die Feuerungsanlage gemäss der vorliegenden Erfindung sollen diese Nach teile behoben werden.
Die Erfindung besteht darin, dass dieselbe mindestens einen vom Feuerraum getrenn ten, oben abschliessbaren Brennstoffbehälter aufweist, in welchem die Vorverbrennung des Brennstoffes stattfindet, von dem aus die Heizgase unter dem Einfluss des Kamin- zuges in den Feuerraum gelangen, wo sie praktisch vollkommen verbrennen.
Dadurch wird, abgesehen von der prak tisch vollkommenen Verbrennung des Brenn stoffes, erreicht, dass der _ Nachschub dessel ben im Behälter selbsttätig erfolgt, woraus sich eine konstante Feuerintensität bei ge ringer Überwachung des Feuers ergibt.
Auf den beiliegenden Zeichnungen sind drei Ausführungsbeispiele des Erfindungs gegenstandes je in einem Längsschnitt dar gestellt, und zwar zeigt: Fig. 1 die prinzipielle Ausbildung einer Feuerungsanlage gemäss der Erfindung, Fig. 2 einen Futterkocher und Fig. 3 einen Waschherd.
Die Feuerungsanlage nach Fig. 1 weist einen oben verschliessbaren, seitlich des Feuer raumes 1 angeordneten Behälter 2 auf, in welchem die Vorverbrennung stattfindet. Im untern Teil des Behälters 2 findet bei 3 der Eintritt der Luft von der Seite her statt. Unter dem tin$uss des Kaminzuges gelangen die bei der Vorverbrennung entwickelten Heiz gase vom Behälter 2 in den Feuerraum 1, um dort praktisch vollkommen zu verbren nen. Die Pfeile deuten die Strömungsrich tung der Frischluft respektive der Beiz- und Abgase an. 4 zeigt den zu heizenden Kessel.
Fig. 2 zeigt den Zutritt der Luft in den Behälter von der Seite bei 3 und von unten bei 5 her, wobei die Luft gleichzeitig zur teilweisen Kühlung des Brennstoffbebälters dient und dabei vorgewärmt wird.
Gemäss Fig. 3 ist ein Zusatzluftzutritt von oben her bei 6 vorgesehen, wobei eine noch intensivere Kühlung des Brennstoffbe hälters stattfindet.
Fenerungsanlage for burning wood, cave etc. The subject of the present invention is a furnace for burning wood, coal etc.
In the previously common firing systems for burning wood, coal, etc., the fuel in the firebox itself was burned over a grate enabling the air supply and fuel was added to maintain the fire and later on the existing embers.
However, these firing systems have the disadvantage that fuel has to be refilled at relatively short intervals and that the freshly placed fuel is usually insufficiently supplied with air, which results in incomplete combustion with smoke and soot formation.
By the combustion system according to the present invention, this should be remedied after parts.
The invention consists in that the same has at least one fuel tank that is separated from the furnace and can be locked at the top, in which the pre-combustion of the fuel takes place, from which the heating gases reach the furnace under the influence of the chimney draft, where they burn practically completely.
As a result, apart from the practically perfect combustion of the fuel, it is achieved that the fuel is replenished automatically in the container, which results in a constant fire intensity with little monitoring of the fire.
On the accompanying drawings, three embodiments of the subject invention are each provided in a longitudinal section, namely: Fig. 1 shows the basic design of a furnace according to the invention, Fig. 2 a feed cooker and Fig. 3 a washing stove.
The furnace according to Fig. 1 has a top closable, laterally of the fire chamber 1 arranged container 2, in which the pre-combustion takes place. In the lower part of the container 2, at 3, the air enters from the side. The heating gases developed during the pre-combustion get from the container 2 into the combustion chamber 1 in order to be practically completely burned there. The arrows indicate the direction of flow of the fresh air or the pickling and exhaust gases. 4 shows the boiler to be heated.
2 shows the entry of air into the container from the side at 3 and from below at 5, the air simultaneously serving to partially cool the fuel container and being preheated in the process.
According to Fig. 3, an additional air inlet is provided from above at 6, with an even more intensive cooling of the fuel container takes place.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH201567T | 1937-12-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH201567A true CH201567A (en) | 1938-12-15 |
Family
ID=4442837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH201567D CH201567A (en) | 1937-12-02 | 1937-12-02 | Combustion system for burning wood, coal, etc. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH201567A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981002619A1 (en) * | 1980-03-07 | 1981-09-17 | Lindstroem Ab Olle | Furnace |
US4944286A (en) * | 1989-10-02 | 1990-07-31 | Millington Richard S | Immersible water heater |
WO2015176620A1 (en) * | 2014-05-23 | 2015-11-26 | 车战斌 | Solid fuel combustion method and combustion device |
WO2015176619A1 (en) * | 2014-05-23 | 2015-11-26 | 车战斌 | Solid fuel combustion method, combustion device, and ignition method therefor |
-
1937
- 1937-12-02 CH CH201567D patent/CH201567A/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981002619A1 (en) * | 1980-03-07 | 1981-09-17 | Lindstroem Ab Olle | Furnace |
US4944286A (en) * | 1989-10-02 | 1990-07-31 | Millington Richard S | Immersible water heater |
WO2015176620A1 (en) * | 2014-05-23 | 2015-11-26 | 车战斌 | Solid fuel combustion method and combustion device |
WO2015176619A1 (en) * | 2014-05-23 | 2015-11-26 | 车战斌 | Solid fuel combustion method, combustion device, and ignition method therefor |
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