BE517408A - - Google Patents
Info
- Publication number
- BE517408A BE517408A BE517408DA BE517408A BE 517408 A BE517408 A BE 517408A BE 517408D A BE517408D A BE 517408DA BE 517408 A BE517408 A BE 517408A
- Authority
- BE
- Belgium
- Prior art keywords
- oxygen
- cutting
- torch
- nozzle
- acetylene
- Prior art date
Links
- 235000010599 Verbascum thapsus Nutrition 0.000 claims description 40
- 238000005520 cutting process Methods 0.000 claims description 38
- 239000001301 oxygen Substances 0.000 claims description 38
- 229910052760 oxygen Inorganic materials 0.000 claims description 38
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 38
- 239000007789 gas Substances 0.000 claims description 32
- 230000001590 oxidative Effects 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 239000002737 fuel gas Substances 0.000 claims description 4
- 230000000977 initiatory Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 23
- 240000000969 Verbascum thapsus Species 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 10
- 206010016754 Flashback Diseases 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000001603 reducing Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 239000011872 intimate mixture Substances 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atoms Chemical class [H]* 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 230000002250 progressing Effects 0.000 description 1
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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)
- Feeding And Controlling Fuel (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE517408A true BE517408A (zh) |
Family
ID=154313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE517408D BE517408A (zh) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE517408A (zh) |
-
0
- BE BE517408D patent/BE517408A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0755720B1 (fr) | Dispositif de pulvérisation d'un produit liquide | |
| FR2535018A1 (fr) | Bruleur a charbon pulverise | |
| CA1232465A (fr) | Procede et dispositif d'allumage electrique d'un bruleur oxycombustible | |
| FR2599816A1 (fr) | Dispositif anti-retour de flamme pour appareil de coupage par fusion aux gaz | |
| FR2582384A1 (fr) | Dispositif de traitement thermique chauffe par un gaz liquefie, notamment pour chalumeau et fer a souder | |
| BE517408A (zh) | ||
| EP2282866B1 (fr) | Procede d'oxycoupage d'une piece en acier avec augmentation de la pression et/ou du debit de l'oxygene gazeux apres amorcage du percage | |
| FR2569825A1 (fr) | Bruleur a melange prealable integre et a flamme pilote integree | |
| BE1004282A6 (fr) | Dispositif de prechauffage d'une busette de coulee d'un metal en fusion et installation de coulee d'un metal equipee de ce dispositif. | |
| EP1625098B1 (fr) | Procédé de contrôle de brûleurs oxy-combustible par injection d'un gaz additionnel | |
| EP0895026B1 (fr) | Procédé de suppression de la déflagration à l'extinction d'une flamme de combustion | |
| EP0031279A1 (fr) | Chalumeau à deux gaz muni d'un dispositif anti-inflammation interne | |
| FR2538880A1 (fr) | Procede et dispositif de pulverisation d'un combustible liquide par un fluide gazeux auxiliaire | |
| EP3425278B1 (fr) | Briquet apte à émettre deux flammes différentes en alternance | |
| FR2796132A1 (fr) | Chalumeau manuel d'oxycoupage comprenant un dispositif de surchauffe integre | |
| BE369147A (zh) | ||
| FR2958371A1 (fr) | Adaptateur pour chalumeau d'oxycoupage sans premelange interne de gaz | |
| BE373918A (zh) | ||
| BE493743A (zh) | ||
| BE389093A (zh) | ||
| FR2482259A1 (fr) | Chalumeau avec dispositif de protection contre les allumages interieurs, retour de gaz et creations de melanges gazeux dangereux | |
| BE407780A (zh) | ||
| FR2517026A1 (fr) | Perfectionnements aux chalumeaux dits " a melange dans la tete " | |
| BE516809A (zh) | ||
| BE542048A (zh) |