DE117726C - - Google Patents
Info
- Publication number
- DE117726C DE117726C DENDAT117726D DE117726DA DE117726C DE 117726 C DE117726 C DE 117726C DE NDAT117726 D DENDAT117726 D DE NDAT117726D DE 117726D A DE117726D A DE 117726DA DE 117726 C DE117726 C DE 117726C
- Authority
- DE
- Germany
- Prior art keywords
- grate
- fuel
- openings
- air
- combustion
- 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.)
- Active
Links
- 239000000446 fuel Substances 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 4
- 238000010304 firing Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- 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
- F23B50/10—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 with the combustion zone at the bottom of fuel-filled conduits ending at the surface of a fuel bed
-
- 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
-
- 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
- F23B2700/011—Combustion apparatus for solid fuel with fuel shaft for steam boilers
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)
- Solid-Fuel Combustion (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Feuerung.Firing.
Gegenstand der Erfindung ist eine Feuerung, durch welche der Brennstoff, welcher aus minderwerthigem Stoff. bestehen kann,, möglichst ausgenutzt wird; die dazu dienende Vorrichtung kann in jede Füllfeuerung eingesetzt werden.The invention relates to a furnace through which the fuel, which from inferior fabric. can exist, is exploited as much as possible; the device used for this purpose can be used in any filling furnace.
Die neue Feuerung kennzeichnet sich besonders 'durch die eigenthümliche Art des Haltens des Brennstoffes, wodurch derselbe dem Roste allmählich zugeführt wird, sowie durch die eigenartige Zuführung der Verbrennungsluft. Unten im Füllschachte f ist ein rinnenartig gestalteter, mit Spalten oder sonstigen Oeffnungen versehener Körper r angebracht, auf welchem der Brennstoff aufgespeichert wird. Unterhalb des rinnenförmigen Körpers r in der Mitte, des Rostes befindet sich ein oben dachförmig gestalteter Hohlkörper k, welcher hinten unterhalb des Rostes mit Lufteinström Öffnungen e versehen ist, während vorn an der Kopfseite oder seitlich oberhalb des Rostes die Ausströmöffnung α angeordnet ist. Zuerst wird auf dem Roste ausgebreiteter Brennstoff entzündet und gut in Brand gesetzt. Derselbe wirkt auf die untere bezw. äufsere Schicht des in der Rinne befindlichen Brennstoffes, so dafs dieser durch den Brand theilweise zerkleinert wird und auf den Rost fällt, auf welchem die Verbrennung stattfindet; hierbei werden auch die Gase aus dem Brennstoff ausgeschieden und durch den Zug des Schornsteins durch den Feuerungsraum geführt, wobei sie verbrennen. Die Luft wird in dem inmitten des Feuerungsraumes angebrachten Hohlkörper k erhitzt, strömt in diesem nach vorn, verläfst denselben durch die vorn angebrachte Oeffnung α und streicht dann über dem Rost nach hinten. Dadurch wird reichlich Sauerstoff zugeführt, welcher sich mit den Gasen mischt und eine vollständige Verbrennung herbeiführt.The new furnace is particularly characterized by the peculiar way of holding the fuel, whereby it is gradually fed to the grate, as well as by the peculiar way in which the combustion air is fed. At the bottom of the filling chute f there is a channel-like body r provided with gaps or other openings, on which the fuel is stored. Below the channel-shaped body r in the middle of the grate is a roof-shaped hollow body k at the top, which is provided with air inflow openings e at the rear underneath the grate , while the outflow opening α is arranged at the front on the head side or laterally above the grate. First, the fuel spread out on the grate is ignited and well set on fire. The same acts on the lower respectively. outer layer of the fuel in the channel, so that it is partially broken up by the fire and falls on the grate on which the combustion takes place; in this case the gases are also separated from the fuel and guided through the combustion chamber by the draft of the chimney, where they burn. The air is heated in the hollow body k attached in the middle of the furnace, flows forward in it, exits the same through the opening α at the front and then brushes backwards over the grate. As a result, oxygen is supplied in abundance, which mixes with the gases and causes complete combustion.
Die durchbrochenen Wandungen der Rinne werden zweckmäfsig als Wasserroste ausgebildet, so dafs sie nicht verbrennen können; bei Kesselfeuerungen dienen sie gleichzeitig zur Vergröfserung der Heizfläche. An dem Hohlkörper k können noch Schieber oder andere Stellvorrichtungen angebracht werden, durch welche -sich die Lufteinlafs- und -Auslafsöffnungen verstellen lassen.The perforated walls of the channel are expediently designed as water grates so that they cannot burn; in the case of boiler firing, they also serve to enlarge the heating surface. Slides or other adjusting devices can also be attached to the hollow body k , by means of which the air inlet and outlet openings can be adjusted.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE117726C true DE117726C (en) |
Family
ID=386975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT117726D Active DE117726C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE117726C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1088177B (en) * | 1956-12-20 | 1960-09-01 | Erika Hingst Geb Buchholz | Inclined grate firing with fixed grates inclined towards each other |
-
0
- DE DENDAT117726D patent/DE117726C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1088177B (en) * | 1956-12-20 | 1960-09-01 | Erika Hingst Geb Buchholz | Inclined grate firing with fixed grates inclined towards each other |
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