DE145624C - - Google Patents
Info
- Publication number
- DE145624C DE145624C DENDAT145624D DE145624DA DE145624C DE 145624 C DE145624 C DE 145624C DE NDAT145624 D DENDAT145624 D DE NDAT145624D DE 145624D A DE145624D A DE 145624DA DE 145624 C DE145624 C DE 145624C
- Authority
- DE
- Germany
- Prior art keywords
- plate
- air
- grate
- grate bars
- furnace
- 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
- 238000010304 firing Methods 0.000 claims 1
- 238000002309 gasification Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001105 regulatory Effects 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B90/00—Combustion methods not related to a particular type of apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B90/00—Combustion methods not related to a particular type of apparatus
- F23B90/04—Combustion methods not related to a particular type of apparatus including secondary 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)
- Regulation And Control Of Combustion (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung bezieht sich auf eine unter dem Rost angebrachte Platte, welche zur Regelung der Luftzufuhr dient.The invention relates to a plate mounted under the grate, which for Control of the air supply is used.
Fig. ι ist ein Längsschnitt durch die Feuerung mit geöffneter Luftregelungsplatte, deren . Schlußlage punktiert angedeutet ist,Fig. Ι is a longitudinal section through the furnace with the air control plate open, whose . Final position is indicated by dotted lines,
Fig. 2 ein Querschnitt durch den Vorvergasungsraum mit Ansicht der Eintrittskanäle der oberen Luftzuführung nebst Vorderansicht ίο der Luftregelungsplatte und2 shows a cross section through the pre-gasification space with a view of the inlet channels of the upper air supply together with the front view ίο of the air control plate and
Fig. 3 ein Längsschnitt durch die Feuerung mit herabgeklappter Luftregelungsplatte. Der Hauptzweck der Erfindung besteht darin, die Luft, welche zur Verbrennung erforderlich ist, derart dem Rost zuzuführen, daß sie unten, wo die größte Glut ist, kalt, und je weiter nach oben, desto heißer zum Rost tritt. Eine solche Führung der Luft wird durch die Platte a, welche oben aufgehängt. und unten mit einem außerhalb der Feuerung befindlichen Hebel d nebst Stellvorrichtung e verbunden ist, erreicht.3 shows a longitudinal section through the furnace with the air control plate folded down. The main purpose of the invention is to supply the air which is required for combustion to the grate in such a way that it is cold at the bottom, where the greatest embers are, and the further up, the hotter to the grate. Such guidance of the air is through the plate a, which is suspended above. and is connected at the bottom with a lever d and adjusting device e located outside the furnace.
Durch die Platte α wird die Luft an die Roststäbe f gepreßt, an diesen entlang geführt und durch die ausstrahlende Wärme der Roststäbe erhitzt. Gleichzeitig kann je nach Stellung der Platte α zu den Roststäben f die Luftmenge geregelt werden.The air is pressed against the grate bars f through the plate α , guided along them and heated by the radiant heat from the grate bars. At the same time, depending on the position of the plate α to the grate bars f, the amount of air can be regulated.
Um das Abschlacken Und Reinigen der Roststäbe von außen bequem besorgen zu können, ist die Lagerungsstange g der Platte a so eingerichtet, daß sie während des Betriebes gesenkt werden kann. Zu diesem Zweck ist die Stange g an beiden Enden mit Schenkeln h versehen, welche in drehbaren Zapfen enden. Einer von den beiden Schenkeln h wird als Kurbel k ausgebildet. Wird nun die Kurbel k nach oben gedreht, dann senkt sich die Lagerungsstange g mit der Platte a nach unten.In order to be able to conveniently arrange the deslagging and cleaning of the grate bars from the outside, the support rod g of the plate a is set up so that it can be lowered during operation. For this purpose, the rod g is provided at both ends with legs h which end in rotatable pins. One of the two legs h is designed as a crank k . If the crank k is now turned upwards, the mounting rod g with the plate a is lowered.
Die Luft, welche oberhalb des Rostes der Feuerung zugeführt wird, erhitzt sich in den Kanälen /, welche in den Umfassungswänden der Feuerung und in der Feuerbrücke eingebaut sind, tritt dann durch die Schlitze c in den Vorvergasungsraum b, um hier auf die Kohlen einzuwirken.The air, which is fed to the furnace above the grate, heats up in the channels /, which are built into the surrounding walls of the furnace and in the fire bridge, then passes through the slots c into the pre-gasification space b to act on the coals.
Claims (2)
Publications (1)
Publication Number | Publication Date |
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DE145624C true DE145624C (en) |
Family
ID=412952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT145624D Active DE145624C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE145624C (en) |
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0
- DE DENDAT145624D patent/DE145624C/de active Active
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