DE447353C - Multi-bundle vertical tube boiler - Google Patents

Multi-bundle vertical tube boiler

Info

Publication number
DE447353C
DE447353C DES75837D DES0075837D DE447353C DE 447353 C DE447353 C DE 447353C DE S75837 D DES75837 D DE S75837D DE S0075837 D DES0075837 D DE S0075837D DE 447353 C DE447353 C DE 447353C
Authority
DE
Germany
Prior art keywords
boiler
vertical tube
tube boiler
bundle vertical
bundle
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
DES75837D
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer 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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Application granted granted Critical
Publication of DE447353C publication Critical patent/DE447353C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/02—Water-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
    • F22B21/12—Water-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 two or more upper drums and two or more lower drums, e.g. with crosswise-arranged water-tube sets in abutting connections with drums
    • F22B21/126—Water-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 two or more upper drums and two or more lower drums, e.g. with crosswise-arranged water-tube sets in abutting connections with drums involving more than two lower or upper drums

Landscapes

  • Engineering & Computer Science (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

lWehrbündel-Steilrohrkessel. Zusatz zum Patent 412 56o. Die Erfindung betrifft einen Mehrbündel-Steilrohrkessel nach Patent 412 56o und besteht darin, daß die vom hinteren Oberkessel nach dem unteren Vorderkessel führende Überlaufleitung vermittels eines Abschlußorgans an eine tiefer als der überlauf gelegene Stelle des hinteren Oberkessels angeschlossen ist zum Zweck, den Vorderkessel bei plötzlichen Belastungsstößen durch das Öffnen. des Abschlußorgans mit der erforderlichen Schnelligkeit aus dem hinteren Oberkessel mit Wasser versorgen zu können. Der Kessel kann mit Mitteln versehen sein, mit deren Hilfe das Absperrorgan selbsttätig in Abhängigkeit vom Wasserstand des vorderen Oberkessels gesteuert wird. Das Abschlußorgan kann jedoch auch selbsttätig in Abhängigkeit vom Dampfverbrauch gesteuert sein.l weir bundle vertical tube boiler. Addendum to patent 412 56o. The invention relates to a multi-bundle vertical tube boiler according to patent 412 56o and consists in that the overflow line leading from the rear upper boiler to the lower front boiler by means of a closing organ to a location deeper than the overflow the rear upper boiler is connected for the purpose of the anterior boiler in case of sudden Load shocks from opening. of the closing organ with the necessary speed the end to be able to supply the rear upper boiler with water. The boiler can with funds be provided, with the help of which the shut-off device automatically depending on the The water level of the front upper boiler is controlled. The closing body can, however can also be controlled automatically depending on the steam consumption.

Ein Ausführungsbeispiel des Erfindungsgegenstandes ist schematisch auf der Zeichnung dargestellt.An exemplary embodiment of the subject matter of the invention is schematic shown on the drawing.

a ist das vordere und b das hintere Kesselelement eines aus zwei Kesselelementen bestehenden Steilrohrkessels, bei dem das vordere Kesselelement durch die überlaufleitung c derart mit Wasser aus dem hinteren Kesselelement gespeist wird, daß der Flüssigkeitsspiegel im oberen Kessel des hinteren Elementes mindestens auf der Höhe des überlaufes d gehalten wird. a is the front and b is the rear boiler element of a vertical tube boiler consisting of two boiler elements, in which the front boiler element is fed with water from the rear boiler element through the overflow line c in such a way that the liquid level in the upper boiler of the rear element is at least at the level of the overflow d is held.

e ist eine weitere Rohrleitung, von der die Überlaufleitung an eine tiefer als der überlauf gelegene Stelle des hinteren Oberkessels angeschlossen wird, und / ein Abschlußorgan, das vermittels einer nicht weiter gezeichneten Einrichtung, z. B. eines Schwimmers oder eines Thermostaten, dann geöffnet wird, wenn der Wasserstand im vorderen Oberkessel unter eine gewisse Grenze herabgesunken ist. Dadurch wird erreicht, daß der vordere Oberkessel auch bei plötzlichen Belastungsstößen mit der erforderlichen Schnelligkeit mit Wasser aus dem hinteren Oberkessel gespeist wird.e is another pipeline from which the overflow line to a is connected lower than the overflow point of the rear upper boiler, and / a closing body, which by means of a facility not shown further, z. B. a float or a thermostat, is opened when the water level has sunk below a certain limit in the front upper boiler. This will achieved that the front upper boiler with the sudden load surges with the required speed is fed with water from the rear upper boiler.

Anstatt in Abhängigkeit vom Wasserstand des vorderen Oberkessels gesteuert zu werden, kann das Abschlußorgan z. B. auch in Abhängigkeit vom Dampfverbrauch von . einem Dampfmesser elektrisch ,gesteuert werden.Instead of being controlled depending on the water level in the front upper boiler to become, the closing organ z. B. also depending on the steam consumption from . a steam meter can be controlled electrically.

Claims (3)

PATENTANSPRÜCHE i. Mehrbündel-Steilrohrkessel nach Patent 412 56o, dadurch gekennzeichnet, daß die vom hinteren Oberkessel nach dem unteren Vorderkessel führende ijberlaufleitung. vermittels eines Abschlußorgans an eine tiefer als der Überlauf gelegene Stelle des hinteren Oberkessels angeschlossen ist. PATENT CLAIMS i. Multi-bundle vertical tube boiler according to patent 412 56o, characterized in that from the rear upper boiler to the lower front boiler leading overflow pipe. by means of a closing organ to a lower level than that Overflow located point of the rear upper boiler is connected. 2. Mehrbündel-Steilrohrkessel nach Anspruch i, dadurch gekennzeichnet, daß Mittel vorgesehen sind, mit deren Hilfe das Abschlußorgan selbsttätig,in Abhängigkeit vom Wasserstand des Vorderkessels gesteuert wird. 2. Multi-bundle vertical tube boiler according to claim i, characterized in that means are provided with the aid of which the closing element automatically, depending on the water level in the front boiler is controlled. 3. Mehrbündel-Steilrohrkessel nach Anspruch i, dadurch gekennzeichnet, daß Mittel vorgesehen sind, mit deren Hilfe das Abschlußorgan selbsttätig in Abhängigkeit vom Dampfverbrauch gesteuert wird. 3. Multi-bundle vertical tube boiler according to claim i, characterized in that means are provided with the help of which the closing element is controlled automatically as a function of the steam consumption.
DES75837D 1926-08-05 1926-08-22 Multi-bundle vertical tube boiler Expired DE447353C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH447353X 1926-08-05

Publications (1)

Publication Number Publication Date
DE447353C true DE447353C (en) 1927-07-22

Family

ID=4515368

Family Applications (1)

Application Number Title Priority Date Filing Date
DES75837D Expired DE447353C (en) 1926-08-05 1926-08-22 Multi-bundle vertical tube boiler

Country Status (1)

Country Link
DE (1) DE447353C (en)

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