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BG27884A3 - Method and apparatus for hydrogen-oxygen welding soldering and cutting - Google Patents

Method and apparatus for hydrogen-oxygen welding soldering and cutting

Info

Publication number
BG27884A3
BG27884A3 BG027426A BG2742674A BG27884A3 BG 27884 A3 BG27884 A3 BG 27884A3 BG 027426 A BG027426 A BG 027426A BG 2742674 A BG2742674 A BG 2742674A BG 27884 A3 BG27884 A3 BG 27884A3
Authority
BG
Bulgaria
Prior art keywords
hydrogen
oxygen
cutting
safety
gas mixture
Prior art date
Application number
BG027426A
Other languages
Bulgarian (bg)
Inventor
Yull Brown
Original Assignee
Yull Brown
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 Yull Brown filed Critical Yull Brown
Publication of BG27884A3 publication Critical patent/BG27884A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/08—Cutting, scarfing, or desurfacing by applying flames by applying additional compounds or means favouring the cutting, scarfing, or desurfacing procedure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
    • B23K28/02—Combined welding or cutting procedures or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/013—Arc cutting, gouging, scarfing or desurfacing
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Arc Welding In General (AREA)

Abstract

Метод за водородно-кислородно заваряване, запояване, рязане или други подобни, характеризиращ се с това, че водородно-кислородната газова смес в стехиометрична пропорция се получава в една или множество свързани електролизни клетки, преминава през предпазно устройство за регулиране налягането на газовата смес, предпазно гасително устройство и горелка. Устройство за осъществяване на метода, състоящо се от една или множество електролизни клетки, предпазно устройство за регулиране налягането на газовата смес, предпазно гасително устройство и горелка, характеризиращо се с това, че в електролизната клетка има електролит и потопени в него електроди, захранвани от източник на електрически ток, в която клетка се получава газова смес от водород и кислород чрез електролизно дисоциране на вода. Патентните претенции са формулирани в 12 точкиA method for hydrogen-oxygen welding, brazing, cutting or the like, characterized in that the hydrogen-oxygen gas mixture in a stoichiometric proportion is obtained in one or several connected electrolysis cells, passes through a safety device for regulating the pressure of the gas mixture, safety extinguisher and burner. A device for carrying out the method, consisting of one or more electrolysis cells, a safety device for regulating the pressure of the gas mixture, a safety extinguishing device and a burner, characterized in that the electrolysis cell has an electrolyte and electrodes immersed in it, powered by a source of electric current, in which a cell produces a gaseous mixture of hydrogen and oxygen by electrolytic dissociation of water. The patent claims are formulated in 12 points

BG027426A 1973-08-03 1974-08-03 Method and apparatus for hydrogen-oxygen welding soldering and cutting BG27884A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPB434173 1973-08-03
AUPB741874 1974-05-02

Publications (1)

Publication Number Publication Date
BG27884A3 true BG27884A3 (en) 1980-01-15

Family

ID=25642036

Family Applications (1)

Application Number Title Priority Date Filing Date
BG027426A BG27884A3 (en) 1973-08-03 1974-08-03 Method and apparatus for hydrogen-oxygen welding soldering and cutting

Country Status (11)

Country Link
AR (2) AR206894A1 (en)
BG (1) BG27884A3 (en)
BR (1) BR7406377D0 (en)
DD (1) DD117826A5 (en)
DE (1) DE2436833A1 (en)
ES (1) ES428947A1 (en)
FR (2) FR2305509A1 (en)
IL (1) IL45354A (en)
IT (1) IT1037075B (en)
PH (1) PH14775A (en)
RO (1) RO72604A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE275T1 (en) * 1978-05-15 1981-10-15 Ernst Spirig HAZARDOUS GAS GENERATOR.
DE3913143C2 (en) * 1989-04-21 1996-09-05 U T S Uhrentechnik Schwarzwald Soldering or welding device
FR2809647B1 (en) * 2000-05-31 2002-08-30 Air Liquide HYBRID LASER-ARC WELDING PROCESS WITH APPROPRIATE GAS MIXTURE
DE20312671U1 (en) * 2003-08-16 2003-10-16 Raithel, Lydia, 75446 Wiernsheim soldering device
DE102006037805B4 (en) * 2005-08-30 2013-01-17 Hahn-Schickard-Gesellschaft für angewandte Forschung e.V. Apparatus and method for enriching or depleting oxygen or oxygen compounds in an oxygen-containing gas mixture
ATE522638T1 (en) * 2008-07-04 2011-09-15 H Tec Wasserstoff En Systeme Gmbh DEVICE FOR GENERATING AN OXYGEN/HYDROGEN MIXTURE
MD4153C1 (en) * 2010-09-28 2012-10-31 Государственный Университет Молд0 Installation for gas cutting and welding of metals
RU2508970C1 (en) * 2013-01-09 2014-03-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Калининградский государственный технический университет" Device for gas-flame works
DE102016112735A1 (en) 2016-07-12 2018-01-18 Ingo Kolsch Method and device for improving the combustion process, in particular in an internal combustion engine
CN114594736B (en) * 2020-12-05 2024-06-04 上海梅山钢铁股份有限公司 Intelligent control method for oxyhydrogen cutting of casting blank
DE102020007704A1 (en) 2020-12-16 2022-06-23 Amsel-Advanced Materials and Surfaces for Environment and Life GmbH Method and device for reducing surfaces and use of the method

Also Published As

Publication number Publication date
PH14775A (en) 1981-12-09
RO72604A (en) 1982-05-10
FR2305509B1 (en) 1978-12-01
DD117826A5 (en) 1976-02-05
AR206894A1 (en) 1976-08-31
IT1037075B (en) 1979-11-10
FR2259918B1 (en) 1978-12-15
IL45354A (en) 1979-03-12
AR209103A1 (en) 1977-03-31
DE2436833A1 (en) 1975-02-13
FR2305509A1 (en) 1976-10-22
ES428947A1 (en) 1977-01-01
FR2259918A1 (en) 1975-08-29
BR7406377D0 (en) 1975-09-09
IL45354A0 (en) 1974-11-29

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