DE2244869A1 - Verfahren zum schneiden von metallen und schneidbrenner zur durchfuehrung des verfahrens - Google Patents
Verfahren zum schneiden von metallen und schneidbrenner zur durchfuehrung des verfahrensInfo
- Publication number
- DE2244869A1 DE2244869A1 DE2244869A DE2244869A DE2244869A1 DE 2244869 A1 DE2244869 A1 DE 2244869A1 DE 2244869 A DE2244869 A DE 2244869A DE 2244869 A DE2244869 A DE 2244869A DE 2244869 A1 DE2244869 A1 DE 2244869A1
- Authority
- DE
- Germany
- Prior art keywords
- oxygen
- cutting torch
- cartridge
- fuel
- torch according
- 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.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 title claims description 43
- 229910052751 metal Inorganic materials 0.000 title claims description 28
- 239000002184 metal Substances 0.000 title claims description 28
- 238000000034 method Methods 0.000 title claims description 13
- 150000002739 metals Chemical class 0.000 title claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 39
- 239000001301 oxygen Substances 0.000 claims description 39
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 38
- 238000002485 combustion reaction Methods 0.000 claims description 31
- 239000007789 gas Substances 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 24
- 239000000446 fuel Substances 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 10
- 239000004449 solid propellant Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 239000007800 oxidant agent Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000010425 asbestos Substances 0.000 description 3
- -1 iron and steel Chemical class 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- LNSPFAOULBTYBI-UHFFFAOYSA-N [O].C#C Chemical group [O].C#C LNSPFAOULBTYBI-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D99/00—Subject matter not provided for in other groups of this subclass
-
- 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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
- Lighters Containing Fuel (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17989171A | 1971-09-13 | 1971-09-13 | |
| US18060171A | 1971-09-15 | 1971-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2244869A1 true DE2244869A1 (de) | 1973-03-22 |
Family
ID=26875789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2244869A Pending DE2244869A1 (de) | 1971-09-13 | 1972-09-13 | Verfahren zum schneiden von metallen und schneidbrenner zur durchfuehrung des verfahrens |
Country Status (11)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344902B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-05-09 | 1978-12-02 | ||
| JPS5574395U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1978-11-17 | 1980-05-22 | ||
| WO1982002424A1 (en) * | 1980-12-30 | 1982-07-22 | Zabotin Viktor Grigorevich | Device for gas jet cutting of materials |
| US5385336A (en) * | 1993-12-15 | 1995-01-31 | Narwhal Ltd. | Method and apparatus for torch working materials |
| FR2984307B1 (fr) | 2011-12-20 | 2014-01-10 | Sme | Procede de generation de gaz de combustion a partir d'un materiau solide precurseur d'oxygene et d'un materiau reducteur solide dissocies et dispositif associe |
-
0
- BE BE788650D patent/BE788650A/xx unknown
-
1972
- 1972-07-06 IL IL39849A patent/IL39849A/xx unknown
- 1972-07-26 GB GB3501872A patent/GB1393912A/en not_active Expired
- 1972-08-03 SE SE7210106A patent/SE376647B/xx unknown
- 1972-08-04 CA CA148,845A patent/CA944268A/en not_active Expired
- 1972-08-11 NL NL7211007A patent/NL7211007A/xx unknown
- 1972-09-01 JP JP8782772A patent/JPS5311930B2/ja not_active Expired
- 1972-09-06 IT IT28836/72A patent/IT967162B/it active
- 1972-09-11 CH CH1335572A patent/CH557213A/xx not_active IP Right Cessation
- 1972-09-12 FR FR7232916A patent/FR2153072B3/fr not_active Expired
- 1972-09-13 DE DE2244869A patent/DE2244869A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IL39849A (en) | 1976-05-31 |
| FR2153072B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-10-17 |
| FR2153072A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-04-27 |
| BE788650A (fr) | 1973-01-02 |
| SE376647B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-06-02 |
| IT967162B (it) | 1974-02-28 |
| JPS5311930B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-04-25 |
| IL39849A0 (en) | 1972-10-29 |
| JPS4837352A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-01 |
| GB1393912A (en) | 1975-05-14 |
| CA944268A (en) | 1974-03-26 |
| NL7211007A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-03-15 |
| CH557213A (de) | 1974-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |