DE640344C - Articulated boiler - Google Patents
Articulated boilerInfo
- Publication number
- DE640344C DE640344C DEB170703D DEB0170703D DE640344C DE 640344 C DE640344 C DE 640344C DE B170703 D DEB170703 D DE B170703D DE B0170703 D DEB0170703 D DE B0170703D DE 640344 C DE640344 C DE 640344C
- Authority
- DE
- Germany
- Prior art keywords
- steering plate
- grate
- free end
- steering
- wall
- 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
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel
-
- 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
-
- 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
- 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
-
- 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
- F23B2700/01—Combustion apparatus for solid fuel adapted for boilers built up from sections
Description
Patentiert im DeutschenPatented in German
Es sind Gliederkessel mit einem längs liegenden Schrägrost bekannt, bei denen die Rauchgase den Feuerraum oben am hinteren Ende verlassen.There are articulated kettles with a longitudinal inclined grate known, in which the Flue gases leave the combustion chamber at the top at the rear end.
S Die Erfindung bezieht sich auf derartige GHederkessel bei an sich bekanntem Einbau einer von der hinteren Feuerraumwand sich nach vorn etwa parallel zum Rost über diesen sich erstreckenden Lenkplatte ία und Zuführung von Zweitluft an deren freiem Ende und besteht darin, daß die Lenkplatte an dem freien Ende nach dem Rost hin zu einer Mulde abgebogen ist.S The invention relates to such GHederkessel with known per se Installation of one of the rear wall of the combustion chamber to the front approximately parallel to the grate over this extending steering plate ία and supply of secondary air to their free End and consists in that the steering plate at the free end towards the grate is turned into a hollow.
Im Zusammenhang mit dieser Zweitluftführung wird an der Umlenkstelle der Feuergase eine erhöhte Wirbelbüdung und damit eine vollkommenere Verbrennung erzielt.In connection with this second air duct, the flue gases are at the deflection point an increased vortex formation and thus a more complete combustion achieved.
Eine zusätzliche Förderung der angestrebten Wirkung wird durch eine weitere Zuführung von Zweitluft an der unteren Seite der Lenkwand, und zwar in senkrechter Richtung auf die Brennstoff oberfläche durch die Anordnung von Abzweigstutzen erzielt.An additional funding of the desired effect is achieved through a further transfer of secondary air on the lower side of the steering wall, in a vertical direction on the fuel surface through the arrangement achieved by branch connection.
Die Höhe dieser Abzweigstutzen über der Lenkplattenwand nach, unten wird hierbei vorteilhaft vom hinteren Ende der Lenkplatte vergrößert.The height of this branch pipe above the steering plate wall is downwards here advantageously enlarged from the rear end of the steering plate.
Durch diese Staffelung werden die Schwelgase tief mit Zweitluft durchsetzt, wobei die Durchsetzung schichtenweise von hinten nach vorn zunimmt, was eine bessere Aufbereitung der Schwelgase für die Verbrennung zur Folge hat.Due to this staggering, the carbonization gases are penetrated deeply with secondary air, whereby the Enforcement increases in layers from back to front, resulting in better processing which results in smoldering gases for combustion.
Auf der Zeichnung ist ein Ausführungsbeispiel eines derartigen Gliederkessels im senkrechten Längsschnitt veranschaulicht.In the drawing, an embodiment of such a sectional boiler is in vertical longitudinal section illustrated.
Der Gliederkessel α ist mit dem vorgebauten Füllschacht δ und dem Schrägrost c versehen. Die Lenkplatte ei ist am freien Ende gegen den Rost hin zu einer Mulde h abgeThe sectional boiler α is provided with the prefabricated filling shaft δ and the inclined grate c . The steering plate ei is abge at the free end against the grate to a trough h
13. August 1935 abAugust 13, 1935
bogen, die finger- bzw. fächerartig aufgeteilt ist und der Muldenform entsprechend angepaßte Zweitluftaustrittsöffnungen / aufweist. Der Eintritt von Zweitluft in den Kessel erfolgt durch den Stutzen / vom Zuführkanal g aus. Eine weitere Zuführung von Zweitluft erfolgt an der unteren Seite der Lenkwand durch einen Abzweigstutzen k in senkrechter Richtung auf die Brennstoffoberfläche.arc, which is divided like a finger or fan and has second air outlet openings / corresponding to the shape of the trough. Secondary air enters the boiler through the nozzle / from the supply duct g . A further supply of secondary air takes place on the lower side of the steering wall through a branch connection k in a perpendicular direction to the fuel surface.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB170703D DE640344C (en) | Articulated boiler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB170703D DE640344C (en) | Articulated boiler |
Publications (1)
Publication Number | Publication Date |
---|---|
DE640344C true DE640344C (en) | 1937-01-19 |
Family
ID=7006605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB170703D Expired DE640344C (en) | Articulated boiler |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE640344C (en) |
-
0
- DE DEB170703D patent/DE640344C/en not_active Expired
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