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DE86402C - - Google Patents

Info

Publication number
DE86402C
DE86402C DENDAT86402D DE86402DA DE86402C DE 86402 C DE86402 C DE 86402C DE NDAT86402 D DENDAT86402 D DE NDAT86402D DE 86402D A DE86402D A DE 86402DA DE 86402 C DE86402 C DE 86402C
Authority
DE
Germany
Prior art keywords
ribs
tubes
firebox
protected
points
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
DENDAT86402D
Other languages
German (de)
Publication of DE86402C publication Critical patent/DE86402C/de
Active legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/12—Forms of water tubes, e.g. of varying cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/08—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being steam
    • F22B1/14—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being steam coming in direct contact with water in bulk or in sprays
    • F22B1/143—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being steam coming in direct contact with water in bulk or in sprays in combination with a nuclear installation
    • 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
    • F22B21/14—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 a single upper drum and two or more lower drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Bei dem durch das Patent Nr. 81520 geschützten Kessel haben die Wasserröhren an den Stellen, wo sie die Wandung bilden sollen, einen gröfseren Durchmesser als im übrigen Th'eil, oder einen ovalen Querschnitt, wobei sie mit ihren Schmalseiten zusammenstofsen. Anstatt dessen können die Röhren g, wie auf der Zeichnung dargestellt, an den Stellen, wo sie die Wandung bilden sollen, mit seitlichen Rippen h versehen werden, welche dicht an einander stofsen. An den Stellen, wo die Feuergase zwischen den Röhren hindurchstreichen sollen, kommen diese seitlichen Rippen in Fortfall. Derartige Röhren bieten den Vortheil, dafs sie eine gröfsere feuerberührte Fläche als cylindrische Röhren mit gleichem Durchmesser haben. Die Rippen h können verschiedene Abmessung und Uebergangsformen an die im allgemeinen cylindrische Form der Röhren erhalten; auch können ovale Röhren mit derartigen Rippen versehen werden.In the boiler protected by patent no. 81520, the water pipes at the points where they are to form the wall have a larger diameter than in the rest of the part, or an oval cross-section, with their narrow sides coinciding with one another. Instead of this, the tubes g, as shown in the drawing, can be provided with lateral ribs h at the points where they are to form the wall, which ribs adjoin one another closely. At the points where the fire gases are supposed to pass through between the tubes, these lateral ribs are no longer available. Such tubes have the advantage that they have a larger area in contact with fire than cylindrical tubes of the same diameter. The ribs h can have various dimensions and transition shapes to the generally cylindrical shape of the tubes; oval tubes can also be provided with such ribs.

Claims (1)

Patent-Anspruch:Patent claim: Bei dem durch Patent Nr. 81520 geschützten Wasserröhrenkessel mit durch Röhren gebildetem Feuerraum die Bildung des Feuerraumes durch mit seitlichen Rippen gewalzte Röhren, welche Rippen an den Stellen, wo die Schlitze für den Durchgang der Feuerungsgase gebildet werden sollen, ganz oder theilweise beseitigt werden.In the water tube boiler protected by Patent No. 81520 with a tube formed Firebox the formation of the firebox through tubes rolled with lateral ribs, which ribs are formed in the places where the slots for the passage of the combustion gases are to be eliminated in whole or in part. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT86402D Active DE86402C (en)

Publications (1)

Publication Number Publication Date
DE86402C true DE86402C (en)

Family

ID=358455

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT86402D Active DE86402C (en)

Country Status (1)

Country Link
DE (1) DE86402C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122079B (en) * 1956-02-28 1962-01-18 Schmidt Sche Heissdampf Device for separating water from the steam-water mixture of steam boilers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122079B (en) * 1956-02-28 1962-01-18 Schmidt Sche Heissdampf Device for separating water from the steam-water mixture of steam boilers

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