DE549353C - Small boiler with vertically arranged water pipes that enclose a furnace, and a steam hood over the water pipes - Google Patents

Small boiler with vertically arranged water pipes that enclose a furnace, and a steam hood over the water pipes

Info

Publication number
DE549353C
DE549353C DENDAT549353D DE549353DD DE549353C DE 549353 C DE549353 C DE 549353C DE NDAT549353 D DENDAT549353 D DE NDAT549353D DE 549353D D DE549353D D DE 549353DD DE 549353 C DE549353 C DE 549353C
Authority
DE
Germany
Prior art keywords
water pipes
furnace
steam hood
enclose
vertically arranged
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
DENDAT549353D
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.)
MAX AURICH FA
Original Assignee
MAX AURICH FA
Publication date
Application granted granted Critical
Publication of DE549353C publication Critical patent/DE549353C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/02Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes
    • F22B21/04Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely
    • F22B21/06Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged annularly in sets, e.g. in abutting connection with drums of annular shape
    • F22B21/065Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged annularly in sets, e.g. in abutting connection with drums of annular shape involving an upper and lower drum of annular shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)

Description

.Kleinkessel mit lötrecht angeordneten Wasserrohren, die einen Feuerungsraum umschließen, und einer Dampfhaube über den Wasserrohren Die Erfindung betrifft einen Kleinkessel mit lotrecht angeordneten Wasserrohren, die einen Feuerungsraum umschließen und bei denen eine Dampfhaube über den Wasserrohren vorgesehen ist..Small boiler with water pipes arranged in a soldered manner, which form a combustion chamber enclose, and a steam hood over the water pipes The invention relates to a Small boiler with vertically arranged water pipes that enclose a combustion chamber and where a steam hood is provided over the water pipes.

Bekannte Kessel dieser Art besitzen eine ungenügende Möglichkeit, einfach und schnell die Wasserrohre von außen und innen reinigen zu können.Known boilers of this type have an insufficient possibility of to be able to clean the water pipes quickly and easily from the outside and inside.

Um eine solche herbeizuführen, wird erfindungsgemäß die Dampfhaube mit einer den Dampfraum nach unten begrenzenden, die Wasserrohre tragenden Platte lösbar verbunden, und es werden diese Teile zusammen mit Hilfe dieser Platte ebenfalls lösbar auf dem den Feuerraum und die Wasserrohre umgebenden Mantel abgestützt. Zur Reinigung der Wasserrohrinnenwände wird die Dampfhaube abgenommen und zur Reinigung der Wasserrohraußenwände der Kessel als Ganzes ausgehoben. Auf diese einfache Weise ist auch für Kleinkessel ein gründliches Reinigen ermöglicht worden.In order to bring about this, the steam hood is used according to the invention with a plate which delimits the steam space and carries the water pipes releasably connected, and these parts are also connected together with the help of this plate releasably supported on the jacket surrounding the furnace and the water pipes. To the Cleaning the inner walls of the water pipe, the steam hood is removed and cleaned the water pipe outer walls of the boiler as a whole excavated. In this simple way Thorough cleaning has also been made possible for small boilers.

Ein Ausführungsbeispiel gemäß der Erfindung ist in der Zeichnung dargestellt. Es zeigen Abb. i eine Ansicht des Kleinkessels, teilweise im Schnitt, Abb. 2 eine Draufsicht auf den Kleinkessel gemäß Abb. i, ebenfalls teilweise im Schnitt, Abb. 3 eine Einzelheit des Kleinkessels in vergrößertem Maßstabe.An embodiment according to the invention is shown in the drawing. It shows Fig. I a view of the small boiler, partially in section, Fig. 2 a Top view of the small boiler according to Fig. I, also partially in section, Fig. 3 shows a detail of the small boiler on an enlarged scale.

Der Kleinkessel gemäß den Abb. i und a setzt sich aus einem Füllofenteil a und einer darüber befindlichen Dampfhaube b zusammen. Der Füllofenteil a ist in üblicher Weise mit einem Feuerungsrost c, einem darunter befindlichen Aschfang d, einer Luftzufuhrregelvorrichtung e und einer Einwurföffnung für den Brennstoff ausgestattet.The small boiler according to Figs. I and a consists of a filling furnace part a and a steam hood b above it. The filling oven part a is in Usually with a furnace grate c, an ash catcher d underneath, an air supply control device e and an opening for the fuel.

Der Raum oberhalb des Rostes c wird nach außen durch Rohrbündel g abgegrenzt, die sich zu einem Vieleck zusammensetzen und unten durch geradlinige Rohrabschnitte oder Rohrstücke 1T miteinander in Zusammenhang stehen. Zwischen den Rohrbündeln und dem Außenumfang des Füllofens ist eine wärmeisolierende Schicht i, beispielsweise aus Schamotte, angeordnet.The space above the grate c is exposed to the outside through tube bundles g delimited, which are composed to form a polygon and below by straight lines Pipe sections or pipe pieces 1T are related to each other. Between Bundles of tubes and the outer circumference of the filling furnace is a heat insulating layer i, for example made of chamotte, arranged.

Die Rohre münden oben in die Dampfhaube b ein. Sie werden von einer Platte j (siehe insbesondere Abb. 3) getragen, die den unteren Abschluß der Dampfhaube bildet. Mit der Platte j ist die Dampfhaube b lösbar durch Schrauben k verbunden. Durch die Verbindung mittels der Schrauben k entsteht eine aus den Rohrbündeln g und der Dampfhaube b bestehende Kesseleinheit, die als Ganzes aus dein Ofen herausgenommen und auf den Ofen gesetzt werden kann. Daneben besteht die Möglichkeit, die Schraubenverbindungen k zu lösen, so daß die Dampfhaube b für sich abgenommen werden kann. Die Rohrbündel bleiben dann mit der Tragplatte j innerhalb des Ofens und können durch Einführen von Reinigungsvorrichtungen von oben her gereinigt werden. Die Speisewasserzufuhr geschieht an irgendeiner Stelle der die unteren Enden der Rohre verbindenden Rohrstücke h. Abnehmbare Verschlüsse ya bzw. Gewindebolzen sitzen in den Rohrstücken h, um die Reinigung zu erleichtern. m ist das Abzugsrohr für die Verbrennungsgase.The pipes open into the steam hood b at the top. They are carried by a plate j (see in particular Fig. 3) which forms the lower end of the fume hood. The steam hood b is detachably connected to the plate j by screws k. The connection by means of the screws k results in a boiler unit consisting of the tube bundles g and the steam hood b, which can be taken out of the oven as a whole and placed on the oven. In addition, there is the possibility of loosening the screw connections k so that the steam hood b can be removed by itself. The tube bundles then remain with the support plate j inside the furnace and can be cleaned from above by introducing cleaning devices. The feed water is supplied at any point on the pipe sections h connecting the lower ends of the pipes. Removable closures ya or threaded bolts are located in the pipe sections h to facilitate cleaning. m is the exhaust pipe for the combustion gases.

Die Erfindung beschränkt sich nicht auf das vorstehend geschilderte Ausführungsbeispiel. So ist denkbar, die Rohrgruppen nicht zu einem Vieleckmantel, sondern zu einem Zylindermantel zusammenzusetzen. Wesentlich ist, daß die Möglichkeit besteht, die Dampfhaube für sich als auch Dampfhaube und Rohrbündel abnehmen zu können.The invention is not limited to what has been described above Embodiment. So it is conceivable that the tube groups do not form a polygonal jacket, but to assemble into a cylinder jacket. It is essential that the possibility there is to remove the steam hood for itself as well as the steam hood and tube bundle can.

Claims (1)

PATENTANSPRUCH: Kleinkessel mit lotrecht angeordneten Wasserrohren, die einen Feuerungsraum umschließen, und einer Dampfhaube über den Wasserrohren, dadurch gekennzeichnet, daß die Dampfhaube (b) mit einer den Dampfraum nach unten begrenzenden; die Wasserrohre (g) tragenden Platte (j). lösbar verbunden ist und daß die Kesselteile sich durch die Platte lösbar auf dem den Feuerraum und die Wasserrohre umgebenden Mantel abstützen. Claim: Small boiler with vertically arranged water pipes which enclose a combustion chamber, and a steam hood over the water pipes, characterized in that the steam hood (b) with a downwardly delimiting the steam chamber; the plate (j) supporting the water pipes (g). is releasably connected and that the boiler parts are releasably supported by the plate on the jacket surrounding the furnace and the water pipes.
DENDAT549353D Small boiler with vertically arranged water pipes that enclose a furnace, and a steam hood over the water pipes Expired DE549353C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE549353T

Publications (1)

Publication Number Publication Date
DE549353C true DE549353C (en) 1932-05-02

Family

ID=6562267

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT549353D Expired DE549353C (en) Small boiler with vertically arranged water pipes that enclose a furnace, and a steam hood over the water pipes

Country Status (1)

Country Link
DE (1) DE549353C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996000869A1 (en) * 1994-06-30 1996-01-11 Aalborg Marine Boilers A/S Marine boiler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996000869A1 (en) * 1994-06-30 1996-01-11 Aalborg Marine Boilers A/S Marine boiler
US5673654A (en) * 1994-06-30 1997-10-07 Aalborg Marine Boilers A/S Marine boiler

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