EP2625463B1 - Buse de découpe puissante pour la découpe en particulier de pièces d' uvre en acier - Google Patents

Buse de découpe puissante pour la découpe en particulier de pièces d' uvre en acier Download PDF

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Publication number
EP2625463B1
EP2625463B1 EP11718956.3A EP11718956A EP2625463B1 EP 2625463 B1 EP2625463 B1 EP 2625463B1 EP 11718956 A EP11718956 A EP 11718956A EP 2625463 B1 EP2625463 B1 EP 2625463B1
Authority
EP
European Patent Office
Prior art keywords
oxygen
cutting
nozzle
nozzle body
channels
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.)
Not-in-force
Application number
EP11718956.3A
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German (de)
English (en)
Other versions
EP2625463A1 (fr
Inventor
Alexander Deica
Wigbert Buhr
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.)
Alpine Metal Tech Gega GmbH
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Alpine Metal Tech Gega GmbH
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Application filed by Alpine Metal Tech Gega GmbH filed Critical Alpine Metal Tech Gega GmbH
Publication of EP2625463A1 publication Critical patent/EP2625463A1/fr
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Publication of EP2625463B1 publication Critical patent/EP2625463B1/fr
Not-in-force legal-status Critical Current
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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
    • 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
    • F23D14/38—Torches, e.g. for brazing or heating

Definitions

  • the invention relates to a heavy cutting nozzle for cutting steel workpieces and workpieces made of iron alloys, in particular of slabs, blocks and billets, comprising a nozzle body with a thread for attachment to a cutting torch, a centrally located cutting oxygen channel, concentrically arranged on a certain inner pitch circle one Variety of Thompsongaskanälen and concentric therewith on a further central pitch a plurality of Thompsonsauerstoffkanälen, wherein the outflow openings of the media channels open in a space encompassed by the nozzle body free space.
  • Oxygen gas cutting torches are intended for cutting steel workpieces and iron alloy workpieces. This effectively cuts blocks, slabs and billets, for example.
  • the ignited from a jet of oxygen and cutting gas flame of the cutting gas burner is directed onto the surface of the metal to be cut.
  • the metal is thereby heated to its ignition temperature with a jet of cutting oxygen oxidizing the heated metal to effect the cut.
  • the workpiece begins to burn and forms a gap that extends to a cut as the jet continues to run. Since this still creates heat, this cutting is burned as autogenous denotes, that is, there is a further preheating of the next steel layers of the point to be cut from the temperature, which is obtained from the combusting steel.
  • premixed or postmixed nozzles or burners are distinguished.
  • heating oxygen and fuel gas are mixed within the burner head before it flows out to ignite.
  • the heating oxygen and the heating gas are discharged from the burner in an unmixed stream. Turbulence mixes the streams before ignition.
  • the nozzle is comprised of a retaining nut surrounding the nozzle and connected to the cutting torch.
  • the nozzle has an axial bore for discharging cutting oxygen of a cutting torch.
  • a plurality of Schugasbohrungen is provided, which are arranged in an inner concentric circle around the axial cutting oxygen bore.
  • the nozzle includes a plurality of heating oxygen bores disposed in an outer concentric circle about the axial cutting oxygen bore.
  • Each of the holes namely the axial cutting oxygen well, the hot gas wells and the heating oxygen wells, open into Outlet openings at an outflow end, which merges into a cylindrical clearance within the retaining nut, in which the cutting flame is formed.
  • This nozzle is therefore an external mixing - also called "postmixing" nozzle, i. There is no mixing of the media inside but outside the nozzle.
  • the nozzle is designed in several parts because of the additional retaining nut, so that it is expensive and expensive to produce. Furthermore, a relatively large kerf is generated.
  • contaminants such as slag, dust and dirt particles may accumulate and penetrate the nozzle, thereby reducing the life of the cutting nozzle.
  • It is an object of the invention to provide a Starkscheiddüse of the type mentioned in the operation of the steel / Schlackeperlen Struktur is lower, forms a smaller and clean kerf with less noise generation and allows a longer nozzle life.
  • this object is achieved in that the free space enclosed by the nozzle body is conical or approximately semicircular from the outflow openings of the media channels for cutting oxygen, heating oxygen and heating gas and thereby causes the outflowing media heating oxygen and heating gas at supersonic flow at the conical or approximately semicircular curved exit surface of the nozzle body are deflected towards the nozzle center, and in a Distort further distance B from the hard cutting nozzle outside of the nozzle body with the surrounding air.
  • the workpiece to be cut can be arranged at a greater distance in between by the arrangement of the media channels in the nozzle body of the heavy-cutting nozzle, the special geometric design of the media channels for the supply of gas and oxygen and the temperature required for autogenous flame cutting for heating and flame cutting Thick cutting nozzle and workpiece surface preheated and cut. Furthermore, when cutting with this heavy cutting nozzle less steel / Schlackeperlen on the workpiece surface and on the hard cutting nozzle itself. The kerf is smaller and cleaner and the noise generation is lower. In addition, the life of the heavy cutting nozzle is significantly extended.
  • the conical or approximately semicircular space for the exit of the media causes a guide of the outflowing media.
  • the outflowing gases are deflected in the region of the inclined or curved exit surfaces towards the center and cause the media to fluidize at a significantly further distance from the hard cutting nozzle.
  • a plurality of oxygen channels also pass through the nozzle body and open into an annular groove at its outlet end, so that additionally flowing oxygen forms a tubular oxygen protective wall or a protective jacket.
  • the protective jacket thus prevents by the cooling effect of the oxygen sticking of the dirt particles on the nozzle exit side.
  • the air / oxygen mixture additionally flowing out of the annular groove around the cutting oxygen, the heating gas and the heating oxygen forms the protective oxygen jacket, which prevents premature vortexing in the edge zones and minimizes the generation of noise.
  • annular groove has a variable cross section, preferably semicircular or rectangular.
  • the oxygen channels may be provided with at least one further, rear-side channel for sucking in ambient air, wherein the channel extends from the outside of the nozzle body to the respective oxygen channel.
  • the Starkscheiddüse 1 according to the Fig. 1 to 8 for cutting a workpiece 200 has a nozzle body 2, which is integrally formed. On the circumference, the nozzle body 2 is provided with a hexagon 3. Another portion of the outer periphery of the nozzle body 2 has an external thread 4 to screw it with a suitable tool to a cutting torch 100, which in Fig. 3 is shown schematically.
  • Fig. 1 shows the distribution of the outlet channels of the necessary media for the cutting process.
  • an axial cutting oxygen channel 5 is formed, which extends from the inlet side 6 to a free space 7 at the outlet surface 8 of the nozzle body 2, as seen from Fig. 2 can be seen.
  • the free space 7 is pot-shaped cylindrical.
  • the axial bore 5 has at its end region directed towards the free space 7 a conical enlargement 9, by means of which the cutting oxygen flowing through the cutting oxygen channel 5 is accelerated in speed and thus in its energy. At this end of the axial bore 5, the cutting flame is formed.
  • a plurality of heating gas channels 10 are formed in an inner pitch circle 10. 1, which are arranged concentrically in the nozzle body 2.
  • the nozzle body 2 further comprises a plurality of heating oxygen channels 11, which extend parallel to the cutting oxygen channel 5 from the inlet side 6 of the thick cutting nozzle 1 to the free space 7 of the nozzle body 2 in a central pitch circle 11.1.
  • the nozzle body 2 has at its outlet side extending around the free space 9 annular groove 12 for further oxygen channels 13, which extend from the inlet side 6 inclined to the groove 12 from the central pitch circle 11.1.
  • Fig. 2 shown longitudinal section A - A according to Fig. 1 through the nozzle body 2 shows the course of the cutting oxygen channel 5, the Schugaskanäle 10 and the Schusauerstoffkanäle 11.
  • the media channels 5,10,11 occur in the free space 7.
  • Fig. 3 shows a longitudinal section B - B according to Fig. 1 Furthermore, a further channel 14 for sucking in ambient air 15 is provided, which extends obliquely from the outside of the nozzle body 2 into the associated oxygen channel 13 opens.
  • the media channels 5,11 occur in the free space 7 at the exit surface 8.
  • the mixing of heating gas and heating oxygen and the associated highest achievable combustion temperature "T" and the protection of the exiting stream through the protective jacket of an air / oxygen mixture takes place at a greater distance "A" between the Starkschneiddüse 1 and the surface of the workpiece 200th
  • Fig. 4 shows again the view according to Fig. 1 to the cuts C - C and D - D in the Fig. 5 and 6 to clarify.
  • Fig. 5 shows a longitudinal section C - C through the nozzle body 2 with the cutting oxygen channel 5, the Schugaskanälen 10 and the Schusauerstoffkanälen that open into the space 7.
  • the free space 7 enclosed by the nozzle body 2 is cone-shaped, ie conical, so that the media heating gas and heating oxygen pass through the clearance 7 and mix and thereby cause the media to swirl away from the heavy cutting nozzle 1 at a further distance "B".
  • Fig. 6 shows a longitudinal section D - D according to Fig. 4 through the nozzle body 2, which passes through the heating oxygen channels 11, the cutting oxygen channel 5 and the additional oxygen channel 13 together with the channel 14 for sucking ambient air 15 to the annular groove 12.
  • the media channels 5,11 exit into the conical space 7.
  • the additional oxygen of the channels 13 and 14 exits in the annular groove 12.
  • Fig. 7 shows one of Fig. 6 modified embodiment in which the free space 7 has a substantially conical or conical shape, wherein the conical or conical surface has angled surfaces.
  • Fig. 8 shows a detail X according to Fig. 7 , wherein the media outlet for cutting oxygen and heating oxygen takes place in an approximately hemispherical free space 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Air Supply (AREA)

Claims (4)

  1. Buse de découpe de forte épaisseur (1) permettant de découper les pièces en acier et les pièces (200) en alliages de fer, notamment dalles, lingots et billettes, comprenant un corps de buse (2) muni d'un filetage (4) pour la fixation d'un chalumeau (100), un canal d'oxygène de découpe disposé au centre (5), une multiplicité de canaux de gaz de chauffage (10) disposés concentriquement par rapport à celui-ci sur un cercle de pas intérieur spécifique (10.1) et une multiplicité de canaux d'oxygène de chauffage (11) disposés concentriquement par rapport à celui-ci sur un autre cercle de pas médian (11.1), où les orifices d'écoulement du canaux de fluides (5, 10, 11) débouchent dans un dégagement (7) entouré par le corps de buse (2),caractérisée en ce que le dégagement (7) entouré par le corps de buse (2) est de forme conique ou plus ou moins semi-circulaire à partir des ouvertures d'écoulement des canaux de fluides (5, 10, 11) pour l'oxygène de découpe, l'oxygène de chauffage et le gaz de chauffage et, de cette façon, et permet donc de dévier par ultrasons l'écoulement des fluides, de l'oxygène de chauffage et du gaz de chauffage au niveau des surfaces d'écoulement (8) coniques ou légèrement semi-circulaires, vers le centre de la buse, pour tourbillonner avec l'air environnant à une distance (B) éloignée de la buse de découpe de forte épaisseur (1) à l'extérieur du corps de buse (2).
  2. Buse de découpe de forte épaisseur selon la revendication 1, caractérisée en ce qu'en outre une multiplicité de canaux d'oxygène (13) traverse le corps de buse (2) et se transforme en gorge annulaire (12) à l'extrémité d'écoulement du corps de buse (2) de façon à ce que le surplus d'oxygène d'échappement forme une paroi d'oxygène de protection tubulaire (16).
  3. Buse de découpe de forte épaisseur selon la revendication 2, caractérisée en ce que la gorge annulaire (12) consiste en une section transversale variable, de préférence semi-circulaire ou rectangulaire.
  4. Buse de découpe de forte épaisseur selon la revendication 2, caractérisée en ce que les canaux d'oxygène (13) sont équipés d'au moins un autre canal monté à l'arrière (14) pour aspirer l'air ambiant (12), tandis que le canal (14) s'étend de l'extérieur du corps de buse (2) vers le canal d'oxygène respectif (13).
EP11718956.3A 2011-03-29 2011-03-29 Buse de découpe puissante pour la découpe en particulier de pièces d' uvre en acier Not-in-force EP2625463B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/054841 WO2012130290A1 (fr) 2011-03-29 2011-03-29 Buse de découpe puissante pour la découpe en particulier de pièces d'œuvre en acier

Publications (2)

Publication Number Publication Date
EP2625463A1 EP2625463A1 (fr) 2013-08-14
EP2625463B1 true EP2625463B1 (fr) 2016-06-29

Family

ID=44543925

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11718956.3A Not-in-force EP2625463B1 (fr) 2011-03-29 2011-03-29 Buse de découpe puissante pour la découpe en particulier de pièces d' uvre en acier

Country Status (11)

Country Link
EP (1) EP2625463B1 (fr)
JP (1) JP5782559B2 (fr)
KR (1) KR20130077891A (fr)
CN (1) CN103403449A (fr)
AU (1) AU2011364496A1 (fr)
BR (1) BR112013019315B1 (fr)
CA (1) CA2823240A1 (fr)
ES (1) ES2593963T3 (fr)
RU (1) RU2013147723A (fr)
WO (1) WO2012130290A1 (fr)
ZA (1) ZA201303354B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013106511B4 (de) 2013-03-27 2015-09-24 Gefam Gmbh Düse zum Schneiden von Stahlwerkstücken
CN106051768A (zh) * 2016-06-24 2016-10-26 黄林 一种快速切割的喷火嘴
JP6087466B1 (ja) * 2016-08-09 2017-03-01 大陽日酸株式会社 ポストミックス水素用火口及び水素ガス切断方法
CN106180961A (zh) * 2016-08-26 2016-12-07 江苏亚威机床股份有限公司 一种双路并联空气穿孔用复合割嘴
CN106524165B (zh) * 2016-11-05 2018-11-06 宁波方太厨具有限公司 燃气灶具引射器
JP6568192B2 (ja) * 2017-12-19 2019-08-28 中外炉工業株式会社 バーナ

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE426834A (fr) * 1937-08-02 1938-04-30
US2362213A (en) * 1941-08-05 1944-11-07 Miller Torch
DE1529170B2 (de) * 1966-01-12 1970-07-23 Borchert, Alex, 4800 Bielefeld Düse für Schneidbrenner
DE2334027C2 (de) * 1973-07-04 1975-04-17 Messer Griesheim Gmbh, 6000 Frankfurt Düse für Autogen-Brenner
JPS6119306Y2 (fr) * 1980-05-19 1986-06-11
DE8218358U1 (de) * 1982-06-26 1982-10-28 GeGa Gesellschaft für Gasetechnik Lotz GmbH & Co KG, 6238 Hofheim Flachduese fuer einen brenner zum thermochemischen trennen und abhobeln
JPS6242257Y2 (fr) * 1984-12-29 1987-10-29
FR2602309B1 (fr) * 1986-07-30 1988-11-10 Soudure Autogene Francaise Buse de coupe siderurgique a double couronne de chauffe
US6277323B1 (en) 1992-11-25 2001-08-21 Oxy-Arc International Inc. Cutting nozzle assembly for a postmixed oxy-fuel gas torch
US5700421A (en) 1992-11-25 1997-12-23 Bissonnette; Claude Cutting nozzle assembly for a postmixed oxy-fuel gas torch
JP3238819B2 (ja) * 1994-02-03 2001-12-17 株式会社田中製作所 ポストミックス火口
CN2358343Y (zh) * 1998-12-30 2000-01-12 上海五钢(集团)有限公司 一种火焰切割枪割嘴
JP3365499B2 (ja) * 1999-12-24 2003-01-14 株式会社フジコー 切断用ノズル装置
CN2937840Y (zh) * 2006-08-05 2007-08-22 攀枝花新钢钒股份有限公司 一种氢氧火焰切割烧嘴
JP4736100B2 (ja) * 2007-12-27 2011-07-27 哲男 原田 金属体用の溶断ノズル
JP4899221B2 (ja) * 2008-04-14 2012-03-21 哲男 原田 金属体用の溶断ノズル
JP4807640B2 (ja) * 2009-05-22 2011-11-02 哲男 原田 厚板材の溶断方法

Also Published As

Publication number Publication date
ZA201303354B (en) 2013-12-23
JP5782559B2 (ja) 2015-09-24
BR112013019315A2 (pt) 2021-08-17
JP2014514527A (ja) 2014-06-19
EP2625463A1 (fr) 2013-08-14
WO2012130290A1 (fr) 2012-10-04
AU2011364496A1 (en) 2013-05-23
CN103403449A (zh) 2013-11-20
RU2013147723A (ru) 2015-05-10
ES2593963T3 (es) 2016-12-14
KR20130077891A (ko) 2013-07-09
CA2823240A1 (fr) 2012-10-04
BR112013019315B1 (pt) 2022-02-08

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