DE544683C - Cutting torch - Google Patents

Cutting torch

Info

Publication number
DE544683C
DE544683C DE1930544683D DE544683DD DE544683C DE 544683 C DE544683 C DE 544683C DE 1930544683 D DE1930544683 D DE 1930544683D DE 544683D D DE544683D D DE 544683DD DE 544683 C DE544683 C DE 544683C
Authority
DE
Germany
Prior art keywords
cutting torch
cutting
oxygen
torch
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
DE1930544683D
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.)
ERNST SCHOPHOFF
Original Assignee
ERNST SCHOPHOFF
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 ERNST SCHOPHOFF filed Critical ERNST SCHOPHOFF
Application granted granted Critical
Publication of DE544683C publication Critical patent/DE544683C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F23D14/52—Nozzles for torches; for blow-pipes
    • F23D14/54—Nozzles for torches; for blow-pipes for cutting or welding metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)

Description

Schneidbrenner Es hat sich ergeben, daß die Wirkung eines Schneidbrenners dadurch wesentlich erhöht werden kann, daß die .zum Austritt des Gas-Sauerstoff - Gemisches dienende sogenannte Heizdüse vorn eine ellipsenförmige Öffnung erhält, in der die zum Austritt des Sauerstoffes dienende sogenannte Schneiddüse zentral sitzt: dadurch ist die bisher vorhandene neutrale Zone zwischen Schneidsauerstoff und Heizflamme beseitigt. Infolgedessen tritt die Flamme diagonal zusammengerichtet nach außen. Der Sauerstoffstrahl muß nun durch die zusammenstoßende Heizflamme hindurchtreten und erhitzt sich in dem Maße, daß sogar das Schneiden von Grauguß leicht vor sich geht.Cutting torch It has been found that the action of a cutting torch this can be significantly increased that the .zum exit of the gas oxygen - The so-called heating nozzle, which is used for the mixture, has an elliptical opening at the front, in which the so-called cutting nozzle, which is used to exit the oxygen, is in the center sits: this creates the previously existing neutral zone between cutting oxygen and heating flame eliminated. As a result, the flame is directed diagonally together outward. The oxygen jet must now pass through the colliding heating flame and heats up to the extent that even cutting gray cast iron is easy goes.

Claims (1)

PATENTANSPRUCH: Schneidbrenner, dadurch gekennzeichnet, daß die Austrittsöffnung für das Gas-Sauerstoff-Gemisch elliptisch ist und die kreisrunde Öffnung für den Schneidsauerstoff zentral in jener liegt.PATENT CLAIM: Cutting torch, characterized in that the outlet opening for the gas-oxygen mixture is elliptical and the circular opening for the Cutting oxygen is centrally located in that.
DE1930544683D 1930-07-22 1930-07-22 Cutting torch Expired DE544683C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE544683T 1930-07-22

Publications (1)

Publication Number Publication Date
DE544683C true DE544683C (en) 1932-02-20

Family

ID=6560501

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1930544683D Expired DE544683C (en) 1930-07-22 1930-07-22 Cutting torch

Country Status (1)

Country Link
DE (1) DE544683C (en)

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