DE41577C - Flame tube made of conical stoppers facing each other in pairs - Google Patents

Flame tube made of conical stoppers facing each other in pairs

Info

Publication number
DE41577C
DE41577C DENDAT41577D DE41577DA DE41577C DE 41577 C DE41577 C DE 41577C DE NDAT41577 D DENDAT41577 D DE NDAT41577D DE 41577D A DE41577D A DE 41577DA DE 41577 C DE41577 C DE 41577C
Authority
DE
Germany
Prior art keywords
pairs
flame tube
tube made
conical
stoppers facing
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 - Lifetime
Application number
DENDAT41577D
Other languages
German (de)
Original Assignee
SCHWID-TAL in Altwasser, Schlesien
Publication of DE41577C publication Critical patent/DE41577C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B7/00—Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body
    • F22B7/16—Component parts thereof; Accessories therefor, e.g. stay-bolt connections
    • F22B7/20—Furnace tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die Flammrohre werden nach diesem System aus Schüssen a, welche die Form abgestumpfter steiler Kegel haben, derart hergestellt, dafs deren gleiche Enden an einander gepafst und durch Nietung vereinigt werden. Die Vereinigung kann in der Weise erfolgen, dafs einfache Laschen aufgelegt und' mit den zusammenstofsenden Enden der Schüsse vernietet werden, oder dafs man die Ränder umbörtelt, durch dazwischen liegende Ringe versteift und Fairbairn'sche oder einfache Nietung anwendet. :The flame tubes are made according to this system from sections a , which have the shape of truncated steep cones, in such a way that their identical ends are fitted to one another and united by riveting. The union can be done in such a way that simple flaps are laid on and riveted to the ends of the wefts that are joined together, or that the edges are flanged, stiffened with rings in between, and Fairbairn's or simple rivets are used. :

Die so hergestellten Flammrohre besitzen genügende Elasticita't, um bei Temperätur- ; wechsel' sich strecken event, nach entgegengesetztem Sinne nachgeben zu können. Aufser- dem ermöglicht die Gestalt derselben ein inniges Berühren durch die Feuergase; die Heizfläche ist bei dieser Form um ein Beträchtliches vermehrt und das Reinigen der Rohre von beiden Seiten leicht vorzunehmen.The flame tubes produced in this way have sufficient elasticity to ; alternate stretching event to be able to give way in the opposite sense. Superscript its shape enables intimate contact with the gases of the fire; the heating surface is considerably increased in this form and the cleaning of the pipes of both Pages easy to make.

Claims (1)

. Patent-Anspruch: . Patent claim: Ein Flammrohr, welches sosius gleichartigen konischen Stöfsen zusammengesetzt ist, dafs durch Zusammennieten der weiten Enden Paare von Stöfsen gebildet werden, deren Kegelflächen gegen einander gerichtet sind, aus welchen Paaren durch Vernieten der engen Enden ein Flammrohr entsteht, welches wegen der gewölbähnlichen -Form der Paare eine erhöhte Festigkeit verspricht. ' ■A flame tube, which sosius like conical stub by riveting the wide ends Pairs of stub are formed, the conical surfaces of which are directed towards each other which pairs a flame tube is created by riveting the narrow ends, which because of the arch-like shape of the pairs promises increased strength. '■
DENDAT41577D Flame tube made of conical stoppers facing each other in pairs Expired - Lifetime DE41577C (en)

Publications (1)

Publication Number Publication Date
DE41577C true DE41577C (en)

Family

ID=317047

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT41577D Expired - Lifetime DE41577C (en) Flame tube made of conical stoppers facing each other in pairs

Country Status (1)

Country Link
DE (1) DE41577C (en)

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