DE494837C - Insert body for flame tubes - Google Patents

Insert body for flame tubes

Info

Publication number
DE494837C
DE494837C DEH120368D DEH0120368D DE494837C DE 494837 C DE494837 C DE 494837C DE H120368 D DEH120368 D DE H120368D DE H0120368 D DEH0120368 D DE H0120368D DE 494837 C DE494837 C DE 494837C
Authority
DE
Germany
Prior art keywords
insert body
flame tubes
framework
wings
flame
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
DEH120368D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEH120368D priority Critical patent/DE494837C/en
Application granted granted Critical
Publication of DE494837C publication Critical patent/DE494837C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Insulation (AREA)

Description

Einsatzkörper für Flammrohre Die Erfindung betrifft einen Einsatzkörper für Flammrohre mit auf einen mittleren Kern aufgesetzten schraubenförmigen Flügeln.Insert body for flame tubes The invention relates to an insert body for flame tubes with helical blades attached to a central core.

Nach der Erfindung bestehen die Flügel aus einem gitterförmig durchbrochenen eisernen Gerippe, dessen Durchbrechungen mit feuerfesten Steinen, deren Schultern das Gerippe abdecken, in bei anderen Flammrohreinsätzen bekannter Weise ausgefüttert sind.According to the invention, the wings consist of a lattice-shaped perforated iron framework, its perforations with refractory stones, its shoulders cover the skeleton, lined in a manner known from other flame tube inserts are.

Die Vorzüge dieser Ausführung bestehen in einer längeren Lebensdauer dieser Flügeleinbauten im Vergleich zu denen, die nur aus Schamotte hergestellt sind, ferner in der Auswechselbarkeit der Schamottefüllung und vor allen Dingen in dem leichteren Ein- und Ausbau solcher Einrichtungen in die Flammrohre.The advantages of this design are a longer service life these wing internals compared to those made from fireclay only are, furthermore, in the interchangeability of the fireclay filling and above all in the easier installation and removal of such devices in the flame tubes.

Die Erfindung ist auf der Zeichnung in einem Ausführungsbeispiel dargestellt. Der Einsatzkörper besteht in bekannter Weise aus Teilsegmenten a, a1, a2, welche auf einem Kern befestigt sind. Die Flügel b sind gitterförmig ausgebildet und dienen zur Aufnahme von Schamottesteinen c. Jeder Segmentkörper erhält an der Vorderseite, wie Abb. 2 und 3 zeigen, eine Leiste d, auf welche sich Schamottesteine mit einer entsprechenden Aussparung zum Schutz der Stirnflächen des eisernen Gitterkörpers gegen Abbrand aufschieben lassen.The invention is shown in the drawing in an exemplary embodiment. The insert body consists in a known manner of subsegments a, a1, a2, which are attached to a core. The wings b are lattice-shaped and are used to hold firebricks c. Each segment body has a bar d on the front, as shown in Figs. 2 and 3, onto which fireclay bricks with a corresponding recess to protect the end faces of the iron lattice body against burn-off can be pushed.

Die Schamottesteine für die Flügelflächen sind im Querschnitt schulterartig abgesetzt. Die Schultern dienen zur Abdeckung des Gerippes und zum Schutz gegen den Wärmestrom.The firebricks for the wing surfaces are shoulder-like in cross-section discontinued. The shoulders are used to cover the framework and to protect against the heat flow.

Claims (1)

PATENTANSPRUCH Einsatzkörper für Flammrohre mit auf einen mittleren Kern aufgesetzten schraubenförmigen Flügeln, dadurch gekennzeichnet, daß die Flügel (b) aus einem gitterförmig durchbrochenen eisernen Gerippe bestehen, dessen Durchbrechungen mit feuerfesten Steinen (c), deren Schultern das Gerippe abdecken, ausgefüttert sind. PATENT CLAIM Insert body for flame tubes with helical wings placed on a central core, characterized in that the wings (b) consist of a grid-shaped perforated iron framework, the openings of which are lined with refractory stones (c), the shoulders of which cover the framework.
DEH120368D Insert body for flame tubes Expired DE494837C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH120368D DE494837C (en) Insert body for flame tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH120368D DE494837C (en) Insert body for flame tubes

Publications (1)

Publication Number Publication Date
DE494837C true DE494837C (en) 1930-03-28

Family

ID=7173584

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH120368D Expired DE494837C (en) Insert body for flame tubes

Country Status (1)

Country Link
DE (1) DE494837C (en)

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