AT64887B - Water tube boiler with sections made up of two or more intermingled tube sections. - Google Patents

Water tube boiler with sections made up of two or more intermingled tube sections.

Info

Publication number
AT64887B
AT64887B AT64887DA AT64887B AT 64887 B AT64887 B AT 64887B AT 64887D A AT64887D A AT 64887DA AT 64887 B AT64887 B AT 64887B
Authority
AT
Austria
Prior art keywords
sections
tube
intermingled
pipe
tubes
Prior art date
Application number
Other languages
German (de)
Original Assignee
Ets Delaunay Belleville Sa
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 Ets Delaunay Belleville Sa filed Critical Ets Delaunay Belleville Sa
Application granted granted Critical
Publication of AT64887B publication Critical patent/AT64887B/en

Links

Description

  

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 die Stelle   bl   der vorderen Büchse erreicht, also eine Stelle, die um eine Büchse höher liegt, als wenn die hintere Büchse wagerecht wäre.   Zwischen   der zweiten und der dritten vorderen Büchse ist eine'Lücke vorhanden, die der Höhe einer Büchse entspricht. Diese Lücke wird durch ein   Zwischenstück   E ausgefüllt, welches in Fig. 1 punktiert dargestellt ist. 



   Zufolge der beschriebenen Anordnung werden die Röhren a der ersten Reihe (die ersten Rohrzüge) auf ungefähr vier Fünftel, die Röhren   a   der zweiten Reihe der gleichen   Rohrzüge   auf ungefähr die Hälfte ihrer Oberfläche von der unterhalb der Rohre angeordneten Feuerung bestrahlt. Die Röhren   b   der ersten Reihe werden auf ungefähr drei Fünftel, die Röhren b der zweiten Reihe auf annähernd die Hälfte ihrer Oberfläche (teils links, teils rechts) von der Ausstrahlung getroffen. Die   Verdampfungsstärke   im Rohrzug b wird gegenüber der gebräuchlichen Anordnung erhöht und die im Rohrzug a verringert, woraus eine grössere Regelmässigkeit für den   Kesselbetrieb sich   ergibt. 



   Es muss bemerkt werden, dass mit Ausnahme der unteren Röhre sämtliche Röhren eines jeden Rohrzuges um eine Büchse höher gelegt sind. Demnach ist die Neigung dieser Röhren unverändert geblieben und   beträgt   stets das Doppelte der Neigung der Röhren in einem gewöhnlichen, mit einem einzigen Rohrzug versehenen Glied. 



   Ausserdem sind die Mündungen der Rohre in dem unteren Kollektor stets getrennt für sich, während der Anschluss an den Dampfkollektor durch eine einzige, mit Zwischenwand ver-   sehene Düse (Fig. l) erfolgt.  



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 the point bl of the front rifle is reached, that is, a point which is one rifle higher than if the rear rifle were horizontal. Between the second and the third front sleeve there is a gap which corresponds to the height of a sleeve. This gap is filled by an intermediate piece E, which is shown in Fig. 1 in dotted lines.



   As a result of the arrangement described, the tubes a of the first row (the first tube runs) are irradiated to about four fifths, the tubes a of the second row of the same tube runs to about half of their surface area from the furnace arranged below the tubes. The tubes b of the first row are hit by the radiation on about three fifths, the tubes b of the second row on almost half of their surface (partly on the left, partly on the right). The evaporation strength in the pipe section b is increased compared to the usual arrangement and that in the pipe section a is reduced, which results in greater regularity for the boiler operation.



   It must be noted that, with the exception of the lower tube, all tubes of each tube train are placed one liner higher. Accordingly, the inclination of these tubes has remained unchanged and is always twice the inclination of the tubes in an ordinary member provided with a single tube train.



   In addition, the mouths of the pipes in the lower collector are always separate, while the connection to the steam collector takes place through a single nozzle provided with a partition (FIG. 1).

 

Claims (1)

PATENT-ANSPRUCH : Wasserruhrkessel mit Gliedern aus zwei oder mehreren ineinander gewundenen Rohrzügen, dadurch gekennzeichnet, dass die unterste Vorderbüchse des zweiten Rohrzuges derart ausgestaltet ist. dass das erste Rohr des zweiten Rohrzuges gegenüber dem ersten Rohr des ersten Rohrzuges versetzt hegt und dass die untersten Hmterbüchsen jedes Rohrzuges aufrecht bzw. schrag gestellt EMI2.1 PATENT CLAIM: Water stirrer tank with links made up of two or more coiled pipes, characterized in that the lowermost front bushing of the second pipe is designed in this way. that the first pipe of the second pipe run is offset from the first pipe of the first pipe run and that the lowermost Hmter sleeves of each pipe run are upright or at an angle EMI2.1
AT64887D 1912-04-12 1912-07-12 Water tube boiler with sections made up of two or more intermingled tube sections. AT64887B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR64887X 1912-04-12

Publications (1)

Publication Number Publication Date
AT64887B true AT64887B (en) 1914-05-25

Family

ID=8697891

Family Applications (1)

Application Number Title Priority Date Filing Date
AT64887D AT64887B (en) 1912-04-12 1912-07-12 Water tube boiler with sections made up of two or more intermingled tube sections.

Country Status (1)

Country Link
AT (1) AT64887B (en)

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