DE402524C - Standing auxiliary steam boiler heated with exhaust gases - Google Patents

Standing auxiliary steam boiler heated with exhaust gases

Info

Publication number
DE402524C
DE402524C DEK87489D DEK0087489D DE402524C DE 402524 C DE402524 C DE 402524C DE K87489 D DEK87489 D DE K87489D DE K0087489 D DEK0087489 D DE K0087489D DE 402524 C DE402524 C DE 402524C
Authority
DE
Germany
Prior art keywords
boiler
exhaust gases
boiler room
auxiliary steam
room
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
DEK87489D
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.)
Fried Krupp Germaniawerft AG
Original Assignee
Fried Krupp Germaniawerft AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fried Krupp Germaniawerft AG filed Critical Fried Krupp Germaniawerft AG
Priority to DEK87489D priority Critical patent/DE402524C/en
Application granted granted Critical
Publication of DE402524C publication Critical patent/DE402524C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00Methods of steam generation characterised by form of heating method
    • F22B1/02Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1807Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines using the exhaust gases of combustion engines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00Methods of steam generation characterised by form of heating method
    • F22B1/02Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1884Hot gas heating tube boilers with one or more heating tubes
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/30Technologies for a more efficient combustion or heat usage

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Description

Mit Abgasen beheizter stehender Hilfs-Dampfkessel. Die Erfindung bezieht sich auf. Hilfs-Dampfkessel, die durch die Abgase einer Verbrennungskraftmaschine beheizt werden, und bezweckt eine gute Wärmeausnutzung der Abgase.Standing auxiliary steam boiler heated with exhaust gases. The invention relates to. Auxiliary steam boiler produced by the exhaust of an internal combustion engine be heated, and the purpose of a good heat utilization of the exhaust gases.

Auf der Zeichnung äst die Erfindung beispielsweise veranschaulicht, und zwar -zeigt Abb. i den .Kessel in einem senkrechten Schnitt und Abb. 2 in einem Schnitt nach der Linie 2-2 der Abb. i von oben gesehen, während Abb. 3 in größerem Maßstabe eine Einzelheit darstellt.The invention is illustrated in the drawing, for example, namely -shows Fig. i the .Kessel in a vertical section and Fig. 2 in one Section along the line 2-2 of Fig. I seen from above, while Fig. 3 is a larger one Scale represents a detail.

Der stehende zylindrische Heizrohrkessel A wird von einem Untergestell B getragen, dessen zylindrischer, den Verbrennungsraum umschließender Blechmantel mit Schamotte feuerfest ausgemauert ist. Der untere Borden ai des Kessels ist stark erhöht, so daß ein hoher vom Kesselwasser an den Seitenwänden bespülter Raum entsteht, durch den der Heizraum C beträchtlich vergrößert wird. Heizrohre D verbinden den Heizraum C mit dem Schornstein.The upright cylindrical heating tube boiler A is supported by an underframe B carried, the cylindrical sheet metal jacket surrounding the combustion chamber is lined with fireclay refractory. The lower rim ai of the kettle is strong increased, so that a high space is created on the side walls that is flushed by the boiler water, by which the boiler room C is considerably enlarged. Heating pipes D connect the Boiler room C with the chimney.

Die Zuführung der Abgase erfolgt von unten her, und zwar treten die Abgase zu nächst in einen ringförmigen Verteilungsraum F ein, in welchen die Auspuffleitung der Verbrennungskraftma$chine einmündet. Der Ringraum F steht seinerseits mit dem Heizraum C durch nach oben ansteigende .und nach außen und nach der Sexte zu geneigte Schlitze E in Verbindung. Zu diesem Zwecke wird der Schamotteboden des Heizraumes C von einer aus vier Teilen zusammengesetzten gußeisernen Platte G getragen, die die aus Abb. 3 ersichtliche Gestalt besitzt und mit kastenförmigen, die Schlitze E freilassenden, schräg gestellten Vorsprüngen gi versehen ist. Die Schlitze E münden nahe der Außenwand des Heizraumes C.The exhaust gases are fed in from below, namely the Exhaust gases first enter an annular distribution space F, in which the exhaust line the internal combustion engine opens. The annular space F is in turn with the Boiler room C by inclining upwards and outwards and towards the sixth Slots E in connection. The fireclay floor of the boiler room is used for this purpose C supported by a cast-iron plate G composed of four parts, which has the shape shown in Fig. 3 and box-shaped, the slots E leaving inclined projections gi is provided. The slots E open near the outer wall of the boiler room C.

Die in den Verteilungsraum F eintretenden Gase beruhigen sich darin und treten dann durch die Schlitze 'E in geordnetem Fluß in den Heizraum C ein. Beim Durchgang durch die Schlitze E werden sie gegen die Wand des Heizraumes C gerichtet und erhalten außerdem eine kräftige Wirbelbewegeng. Sie bespülin beim Hochgehen infolgedessen den Wassermantel des Kessels, an den sie den Hauptteil ihrer Wärme abgeben. Sodann durchstreichen die Heizgase sämtliche Heizrohre D und treten nach Abgabe des Restes ihrer Eigenwärme in den Schornstein über.The gases entering the distribution space F calm down therein and then enter the boiler room C through the slots' E in an orderly flow. When passing through the slots E, they are directed against the wall of the boiler room C. and also get a strong whirling motion. They flushed when going up consequently the water jacket of the boiler, to which they are the main part give off their warmth. The heating gases then pass through all heating pipes D and pass into the chimney after releasing the rest of their own heat.

Durch die beschriebene Art der Zuführung der Abgase wird eine vorzügliche Ausnutzung des Wärmeinhaltes erzielt.The described way of supplying the exhaust gases is an excellent one Utilization of the heat content achieved.

Ein Schauglas N gestattet die überwachung des Heizraumes C von außen. J ist eine öldüse, die vorübergehend zusätzlich angestellt werden kann,, wenn der Wärmeinhalt der Abgase sinkt und für die Kesselbeheizung.nicht ausreicht.A sight glass N allows monitoring of the boiler room C from the outside. J is an oil nozzle that can also be turned on temporarily if the The heat content of the flue gases drops and is not sufficient for heating the boiler.

Claims (1)

PATENT-ANSPRUCI3: Mit Abgasen beheizter stehender Hilfs-Dampfkessel für mit Verbrennungskraftmaschinen angetriebene Schiffe u. dgl., dessen unterer Kesselboden stark erhöht ist, so daß ein hoher, auch an den Seitenwänden vom Kesselwasser bespülter Heizraum entsteht, der durch eine große Zahl von Heizrohren mit der Rauchkammer verbunden ist, dadurch gekennzeichnet, daß die unterhalb des Bodens des Heizraumes angeordnete Ringkammer (F) durch Schlitze (E) mit dem Heizraum in Verbindung steht, die nach oben ansteigen und nach außen und nach der Seite zu geneigt sind, so daß die Heizgase stark wirbelnd und mit nach außen gerichtetem Streben in den, Heizraum eintreten, die wasserbespülten Wände bestreichen, sich im oberen Teile des Heizraumes sammeln und gleichmäßig über alle Siederohre verteilen. PATENT-ANSPRUCI3: Standing auxiliary steam boiler heated with exhaust gases for ships and the like powered by internal combustion engines, the lower boiler floor of which is greatly increased, so that a high boiler room is created, which is also flushed with boiler water on the side walls, through a large number of heating pipes is connected to the smoke chamber, characterized in that the annular chamber (F) arranged below the bottom of the boiler room is connected to the boiler room through slots (E) which rise upwards and are inclined outwards and to the side, so that The hot gases enter the boiler room in a strong swirl and strut outwards, paint the water-flushed walls, collect in the upper part of the boiler room and distribute it evenly over all the boiler pipes.
DEK87489D 1923-10-27 1923-10-27 Standing auxiliary steam boiler heated with exhaust gases Expired DE402524C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK87489D DE402524C (en) 1923-10-27 1923-10-27 Standing auxiliary steam boiler heated with exhaust gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK87489D DE402524C (en) 1923-10-27 1923-10-27 Standing auxiliary steam boiler heated with exhaust gases

Publications (1)

Publication Number Publication Date
DE402524C true DE402524C (en) 1924-09-18

Family

ID=7235946

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK87489D Expired DE402524C (en) 1923-10-27 1923-10-27 Standing auxiliary steam boiler heated with exhaust gases

Country Status (1)

Country Link
DE (1) DE402524C (en)

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