DE444599C - Filling chute section boiler with inclined grate and heating ducts that lie between the sections and run downwards around the filling chute - Google Patents

Filling chute section boiler with inclined grate and heating ducts that lie between the sections and run downwards around the filling chute

Info

Publication number
DE444599C
DE444599C DEG62618D DEG0062618D DE444599C DE 444599 C DE444599 C DE 444599C DE G62618 D DEG62618 D DE G62618D DE G0062618 D DEG0062618 D DE G0062618D DE 444599 C DE444599 C DE 444599C
Authority
DE
Germany
Prior art keywords
filling chute
heating
lie
sections
inclined grate
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
Application number
DEG62618D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DEG62618D priority Critical patent/DE444599C/en
Application granted granted Critical
Publication of DE444599C publication Critical patent/DE444599C/en
Expired legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23BMETHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B60/00Combustion apparatus in which the fuel burns essentially without moving
    • F23B60/02Combustion apparatus in which the fuel burns essentially without moving with combustion air supplied through a grate
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23BMETHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B80/00Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23BMETHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B2700/00Combustion apparatus for solid fuel
    • F23B2700/01Combustion apparatus for solid fuel adapted for boilers built up from sections

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  • 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

Füllschachtgliederkessel mit Schrägrost und zwischen den Gliedern liegenden, um den Füllschacht herum abwärts geführten Heizkanälen. Die Erfindung erstreckt sich auf Füllschachtgliederkessel, bei welchen die Heizkanäle über dem Schrägrost zwischen den Gliedern angeordnet und um den Füllraum herum nach abwärts geführt sind.Filling shaft section boiler with inclined grate and between the sections lying downwards around the hopper. The invention extends to filling shaft section boilers, in which the heating ducts above the Inclined grate arranged between the links and downwards around the filling space are led.

Um eine völlige Verbrennung der Rauchgase in den Heizkanälen herbeizuführen, münden bei dem den Gegenstand der Erfindung bildenden Fülls:chach@tgliederkessiel über dem unteren Rostende Stichkanäle vom Feuerraum in die absteigenden Heizkanäle ein und sind an der gegenüberliegenden Heizkanalwand Einlaßöffnungen für Zusatzluft angeordnet.In order to bring about a complete combustion of the flue gases in the heating ducts, open in the filling forming the subject of the invention: chach @ t links kessiel Above the lower end of the grate, branch ducts from the combustion chamber into the descending heating ducts and there are inlet openings for additional air on the opposite heating duct wall arranged.

In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegensitandes dargestellt, und zwar zeigt: Abb. r einen Schnitt durch ein Glied des neuen Füllachaehtgliederkessels, Abb. a einen Querschnitt nach Linie P-Q der Abb. r und Abb.3 einen Querschnitt durch den absteigenden Heizkanal nach Lese R-S der Abb. z.In the drawing is an exemplary embodiment of the subject matter of the invention shown, namely shows: Fig.r a section through a section of the new filling section boiler, Fig. A is a cross section along line P-Q of Fig. R and Fig. 3 is a cross section through the descending heating channel after reading R-S of the fig.

Jedes Glied des mit einem Schrägrost h ausgestatteten Heizkessels ist zu beiden Seiten der Wasserkammer in der üblichen Weise mit Abzugkanalen für die Heizgase versehen, welche auf der einen Gliedseite offen, auf dex gegenüberliegenden Gliedseite :durch Rippen abgedeckt sind, so daß die Heizgase gezwungen werden, in Richtung der Pfeile b, c die Wasserkammer zu bestreichen. Die Führungsrippen endigen mit ihrem. unteren Rande oberhalb des Rostes und bilden hier offene Kanäle!. Durch die den Rosit überragenden Rippen wird der Brennstoff am Eintritt in die Kanäle i gehindert, so da;ß ein, Teil des durch den Rost eintretenden Luftstromes vermischt mit den Schwelgasen in, die Heizkanäle eilnströmen kann.Each link of the boiler, which is equipped with a sloping grate h is on both sides of the water chamber in the usual way with drainage channels for the heating gases provided, which are open on one side of the link and on the opposite side Link side: are covered by ribs so that the heating gases are forced into Direction of arrows b, c to paint the water chamber. The guide ribs end with your. lower edge above the grate and form open channels here !. By the ribs overhanging the Rosit become the fuel at the entrance to the channels i prevented, so that; ß a, part of the air flow entering through the grate is mixed with the carbonization gases in the heating channels can flow.

Gegenüber den. Stichkanäkni ist in der Außenwand jedes Heizgliedes ein im Qucrschnitt oval oder ch gestalteter Längskanal (s. Abb.3) angeordnet, der mit dein Außenluft durch Öffnungen f und niit den Heizgaskanälendurch öffmungen g in Verbindung steht. Durch diese Öffnungen f, g am Ende der umlaufendien Heizzüge wird Zusatzluft in Richtung des Rauchgasstnonies zugeführt. Durch die aus den gegenüberliegenden Kanälen i austretende Stichflamme erfolgt daml die vollständige Verbrennung der Rauchgase. Da die Zusatzluft in jedes Kesselglied in Richtung des Rauchgasstromes eintritt, wird das Einsaugen der Luft nicht gehemmt, sondern injektorartig gesteigert. Die Entwicklung der Stichflamme bei der Vereinigung der Abgase mit der Luft an der Stelle i zwecks vollstänäIger Verbrennung der Rauchgase wird noch dadurch unterstützt, da;ß dem Schrägrosth gegenüber den Stichkanäleni in bekannter Art Erstluft zugeführt wird, welche die Stichflamme seitlich gegen den Rauchgasstrom treibt.Compared to the. Stichkanäkni is in the outer wall of each heating element a longitudinal channel of oval or ch-shaped cross-section (see Fig. 3), which with the outside air through openings f and with the heating gas ducts through openings g communicates. Through these openings f, g at the end of the circumferential heating flues additional air is supplied in the direction of the smoke gas dummy. By from the opposite Channels i escaping jet flame takes place then the complete combustion of the Smoke gases. Because the additional air in each boiler section in the direction of the flue gas flow occurs, the intake of air is not inhibited, but increased like an injector. The development of the jet flame when the exhaust gases combine with the air at the Position i for the purpose of complete combustion of the flue gases is supported by da; ß the inclined grate opposite the branch ducts in a known way first air is supplied which drives the jet flame laterally against the flue gas flow.

Die Abgase durchziehen den Kanal k eines jeden Gliedes und treten durch den Abzugkanaln in den Kamin-über. Der Abzugkanal ist durch zwei Platten o, g verschlossen. Oberhalb der Platte g ist durch eine senkrechte Wandplatte p eire zweiter Längskanal u gebildet, durch welchen mittels einer an der Außenwand angebrachten Klappe dem. ganzen Sch ragrost Frischluft in regelbarer Mnge zugeführt wird. Es kann aber auch hier, wie an der gegenüberliegenden Seite, für jedes Glied des Kesseis eine besondere Lufteinlaßöffnung vorgesehen sein.The exhaust gases pass through the channel k of each link and pass through the exhaust channel into the chimney. The exhaust duct is closed by two plates o, g. Above the plate g is formed by a vertical wall plate p eire second longitudinal channel u, through which the by means of a flap attached to the outer wall. Whole inclined grate fresh air is supplied in an adjustable amount. However , here too, as on the opposite side, a special air inlet opening can be provided for each link of the bowl.

Claims (1)

PATENTANSPRUCH: Füllschachtgliederkessel mit Schrägrost und zwischen den Glieder liegenden, um den Füllschacht herum abwärts geführten Heizkanälen, dadurch gekennzeichnet, daß über dem unteren Rostende Stichkanäle (i) vom Feuerraum in di:e absteigenden Heizkanäle einmünden und an der gegenüberliegenden Heizkanalwand Einlaßöffnungen (f, g) für die Zusatzluft angeordnet sind.PATENT CLAIM: Filling shaft section boiler with inclined grate and between the limbs lying around the feed chute downwardly guided heating channels, thereby characterized in that branch channels (i) from the combustion chamber in di: e descending heating channels open and inlet openings on the opposite heating channel wall (f, g) are arranged for the additional air.
DEG62618D Filling chute section boiler with inclined grate and heating ducts that lie between the sections and run downwards around the filling chute Expired DE444599C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG62618D DE444599C (en) Filling chute section boiler with inclined grate and heating ducts that lie between the sections and run downwards around the filling chute

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG62618D DE444599C (en) Filling chute section boiler with inclined grate and heating ducts that lie between the sections and run downwards around the filling chute

Publications (1)

Publication Number Publication Date
DE444599C true DE444599C (en) 1927-05-23

Family

ID=7133065

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG62618D Expired DE444599C (en) Filling chute section boiler with inclined grate and heating ducts that lie between the sections and run downwards around the filling chute

Country Status (1)

Country Link
DE (1) DE444599C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE888307C (en) * 1941-03-18 1953-08-31 Philipp Pfeiffer Boiler for hot water heating systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE888307C (en) * 1941-03-18 1953-08-31 Philipp Pfeiffer Boiler for hot water heating systems

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