DE359683C - Wrought iron articulated kettle - Google Patents

Wrought iron articulated kettle

Info

Publication number
DE359683C
DE359683C DEM68168D DEM0068168D DE359683C DE 359683 C DE359683 C DE 359683C DE M68168 D DEM68168 D DE M68168D DE M0068168 D DEM0068168 D DE M0068168D DE 359683 C DE359683 C DE 359683C
Authority
DE
Germany
Prior art keywords
kettle
grate
wrought iron
teeth
articulated
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
DEM68168D
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.)
MOLL WERKE AG
Original Assignee
MOLL WERKE AG
Publication date
Priority to DEM68168D priority Critical patent/DE359683C/en
Application granted granted Critical
Publication of DE359683C publication Critical patent/DE359683C/en
Expired legal-status Critical Current

Links

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
    • 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
    • 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
    • F23B2700/01—Combustion apparatus for solid fuel adapted for boilers built up from sections

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)
  • Baking, Grill, Roasting (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Description

Schmiedeeiserner Gliederkessel. Zusatz zum Patent 358431. Die Erfindung bezieht sich auf eine Weiterbildung des Rostes bei scbnniedeeisernen Gliederkesseln gemäß Patent 358431. An Stelle der dort die Roststäbe bildenden, aus den Seiteniwänden ider in den Feuerraum greifenden Gliedvorbauten gepreßten oder in -sie eingeschweißten napf- oder beeherförmigen Rostzähne treten nach vorliegender Erfindung U-förmig gebogene (Rohre, .durch deren Verwendung das Herstellungsverfahren beträchtlich vereinfacht wird. Zugleich ermöglicht diese Form der hohlen Roststegzähne eine äußerst intensive .Ausnutzung des glühenden Kohlenbettes, -die in den U-Röhren eine stärkere Flüssigkeitsströmung als in den stumpf ,endenden becherförmigen Ansätzen erzeugt.Wrought iron articulated kettle. Addendum to Patent 358431. The Invention refers to a further development of the grate in low-iron articulated boilers according to patent 358431. Instead of the grate bars forming there, from the side walls The link stems that reach into the combustion chamber are pressed or welded into them Cup-shaped or beeher-shaped grate teeth occur in a U-shape according to the present invention curved (tubes, .the use of which increases the manufacturing process considerably is simplified. At the same time, this shape of the hollow grate bar teeth enables an extremely intensive use of the glowing bed of coal, the one in the U-tubes a stronger one Liquid flow as generated in the blunt, ending cup-shaped approaches.

Ein Ausführungsbeispiel -ist in der Zeichnung in Abb. i in einem senkrechten Querschnitt durch einen Gliederkessel und in Abb. 2 durch eine Draufsicht auf den knieartigen Vorsprung eines: einzelnen Gliedes erläutert.An exemplary embodiment - is in the drawing in Fig. I in a vertical Cross-section through a sectional boiler and in Fig. 2 through a plan view of the knee-like projection of a: individual limb explained.

Abb. 3 zeigt in einer Seitenansicht in einer Einzeld'au-sfiellung einte andere Stellung der Anbrin,gung der Rostansätize.Fig. 3 shows a side view in a single detail Another position of the attachment, the rust attachment.

An Aden laus zwei hohlgepreßten Hälften ia, ih bestehenden Kesselgliedern i, :die in einer äußeren, Umfangsnaht miteinander verschweißt sind (:vgl. Abb. 2), ragen knieartige Roststege 3 in den: Feuerraum, an denen beiderseitig Rostzähne zur Vervollständigung des Rostes vorgesehen sünd. Nach vorliegender Erfindung bestehen diese Rostzähne aus U-iförmiügen Rohren 4., .die mit nach innen durchpreßten Flanschen it der Gliederhalbschalen vor dem Miteinanderverschweißen oder letzteren: verschweißt sind (vgl. die Schnittdarstellung ini Abb. 2). Die U-fönmi,-en Rostzähne nach vorliegender Erfindung werden von dem Kesselinhalt durchspült, sind deshalb vor einem Durchbrennen geschützt und verhüten in wirksamer Weise das Anbacken des Feuerungsmaterials. Durch Versetzen der nebeneinanderliegenden U-förmigen Rostzähne zweier benachbarter Glieder kann man die Luftzuführung nach Bedürnfni-s regeln.On Aden there are two hollow-pressed halves ia, ih existing boiler sections i,: which are welded together in an outer, circumferential seam (: see Fig. 2), Knee-like grate webs 3 protrude into the: combustion chamber, on which grate teeth on both sides sin provided to complete the grate. According to the present invention exist These rust teeth are made of U-shaped tubes 4., the ones with inwardly pressed flanges it of the sectional half-shells before being welded together or the latter: welded (see the sectional view in Fig. 2). The U-fönmi, -en rust teeth according to the present one Invention are flushed through by the boiler contents, are therefore before a burnout protected and prevent the caking of the combustion material in an effective manner. By Relocate the adjacent U-shaped grate teeth of two adjacent links you can regulate the air supply according to your needs.

Gegenüber den in -dem Hauptpatent offenbarten napf- oder ibeaherartigen Rostzähnen haben die 'U-4förmigen Rohre nach vorliegender Erfindung den Vorzug der einfacheren Herstellung, da sie aus dertigen Rohren zusammengebogen werden können.Compared to the bowl or ibeaher-like disclosed in the main patent Rust teeth have the 'U-4-shaped tubes according to the present invention the advantage of Easier to manufacture because they can be bent out of such tubes.

Claims (1)

PATENT-ANsPRUcH: Sdhmi,edeei-serner Gliederkessel gemäß Patent 35&q.31, dadurch gekennzeichnet, d,aß die Rostzähne (4) aus U,förm-iigen Rohren bestehen, die in die Seitenwände der Roststege (3) einsgeschweißt sind.PATENT CLAIM: Sdhmi, edeei-serner articulated boiler according to patent 35 & q.31, characterized in that the grate teeth (4) consist of U-shaped tubes, which are welded into the side walls of the grate bars (3).
DEM68168D Wrought iron articulated kettle Expired DE359683C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM68168D DE359683C (en) Wrought iron articulated kettle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM68168D DE359683C (en) Wrought iron articulated kettle

Publications (1)

Publication Number Publication Date
DE359683C true DE359683C (en) 1922-09-25

Family

ID=7312497

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM68168D Expired DE359683C (en) Wrought iron articulated kettle

Country Status (1)

Country Link
DE (1) DE359683C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE921715C (en) * 1949-03-17 1955-02-07 Alfons Imbsweiler Jun Sectional boiler made of shell-like pressed sheet steel sections for collective heating systems
DE968583C (en) * 1942-04-03 1958-03-06 Buderus Eisenwerk Large-capacity cast iron boiler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968583C (en) * 1942-04-03 1958-03-06 Buderus Eisenwerk Large-capacity cast iron boiler
DE921715C (en) * 1949-03-17 1955-02-07 Alfons Imbsweiler Jun Sectional boiler made of shell-like pressed sheet steel sections for collective heating systems

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