DE28361C - Water tube boiler - Google Patents

Water tube boiler

Info

Publication number
DE28361C
DE28361C DENDAT28361D DE28361DA DE28361C DE 28361 C DE28361 C DE 28361C DE NDAT28361 D DENDAT28361 D DE NDAT28361D DE 28361D A DE28361D A DE 28361DA DE 28361 C DE28361 C DE 28361C
Authority
DE
Germany
Prior art keywords
steam
water
tubes
pipes
pipe
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.)
Active
Application number
DENDAT28361D
Other languages
German (de)
Original Assignee
RHEINISCH RÖHREN - DAMPFKESSEL - FABRIK A. BÜTTNpR & CO. in Uerdingen
Publication of DE28361C publication Critical patent/DE28361C/en
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B17/00Water-tube boilers of horizontally-inclined type, e.g. the water-tube sets being inclined slightly with respect to the horizontal plane
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B17/00Water-tube boilers of horizontally-inclined type, e.g. the water-tube sets being inclined slightly with respect to the horizontal plane
    • F22B17/02Water-tube boilers of horizontally-inclined type, e.g. the water-tube sets being inclined slightly with respect to the horizontal plane built-up from water-tube sets in abutting connection with two header boxes in common for all sets, e.g. with flat header boxes
    • F22B17/025Water-tube boilers of horizontally-inclined type, e.g. the water-tube sets being inclined slightly with respect to the horizontal plane built-up from water-tube sets in abutting connection with two header boxes in common for all sets, e.g. with flat header boxes with combined inlet and outlet header boxes, e.g. connected by U-tubes or Field tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Description

BERLIN, GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN, PRINTED IN THE REICHSDRUCKEREI.

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. in UERDINGEN.in UERDINGEN. Wasserröhrenkessel.Water tube boiler. Der Kessel besteht aus zwei verschiedenen Rohrsystemen. Das untere System A enthält weite Rohre, welche ganz oder grofsentheils mit Wasser gefüllt sind, so dafs dieses Rohrsystem der eigentlichen Verdampfung dient; das obere Rohrsystem B dagegen besteht aus engeren Rohren, welche als Rohrpaare angeordnet sind, und zwar so, dafs durch die Querwände p und q, welche den Dampf verhindern, gerade aufzusteigen, der Dampf gezwungen wird, in zwangläufigem Zuge diese Rohre zu durchströmen. Dies Rohrsystem enthält kein Wasser und dient ausschliefslich der Trocknung bezw. Ueberhitzung des Dampfes. Beide Rohrsysteme sind in senkrechter Richtung durch den Rumpf R unmittelbar verbunden.The boiler consists of two different pipe systems. The lower system A contains wide pipes which are wholly or largely filled with water, so that this pipe system is used for the actual evaporation; The upper pipe system B, on the other hand, consists of narrower pipes, which are arranged as pipe pairs, in such a way that the transverse walls p and q, which prevent the steam from rising straight up, force the steam to flow through these pipes in an inevitable manner. This pipe system does not contain any water and is used exclusively for drying or Overheating of the steam. Both pipe systems are directly connected in the vertical direction by the fuselage R. Der Vortheil dieser Anordnung soll hauptsächlich in der in geringem Räume und ohne gröfseren Behälter erreichten vollständigen Trocknung des Dampfes liegen. Die Rohre des oberen Rohrsystems, obgleich theilweise unter dem Wasserspiegel liegend, sollen doch frei von Wasser sein und wegen der angegebenen Führung des Dampfes, der grofsen Zertheilung desselben in viele enge Rohre und der grofsen Geschwindigkeit der Strömung soll der genannte Zweck, dem bereits von der Wasseroberfläche losgelösten Dampf nachträglich noch eine erhebliche Wärmemenge zuzuführen, gesichert werden.The advantage of this arrangement is said to be chiefly in those in small spaces and without larger containers achieved complete drying of the steam. The pipes of the upper The pipe system, although partly below the water level, should be free from Be water, and because of the indicated conductance of the steam, the great division of it into many narrow tubes and the great speed of the current the said Purpose, the steam, which has already been detached from the surface of the water, still has a considerable effect To supply the amount of heat, be secured. Patenτ-Anspruch:Patenτ claim: Ein Dampferzeuger, bestehend aus am hinteren Ende geschlossenen Röhren A und darüberliegenden engeren U-förmig gebogenen Röhren B, sämmtlich von einer gemeinsamen Kammer H ausgehend, in welche oben, wie dargestellt, horizontale Querwände eingebaut sind, um das aus den Röhren A aufsteigende Dampf- und Wassergemisch zum Durchströmen der Röhren B zu zwingen.A steam generator, consisting of tubes A closed at the rear end and overlying narrower U-shaped bent tubes B, all starting from a common chamber H , in which above, as shown, horizontal transverse walls are built in to prevent the steam rising from the tubes A and to force the water mixture to flow through the tubes B. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT28361D Water tube boiler Active DE28361C (en)

Publications (1)

Publication Number Publication Date
DE28361C true DE28361C (en)

Family

ID=304610

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT28361D Active DE28361C (en) Water tube boiler

Country Status (1)

Country Link
DE (1) DE28361C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0572265A1 (en) * 1992-05-29 1993-12-01 Foster Wheeler Energy Corporation Heat exchanger unit for heat recovery steam generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0572265A1 (en) * 1992-05-29 1993-12-01 Foster Wheeler Energy Corporation Heat exchanger unit for heat recovery steam generator

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