NO132111B - - Google Patents
Download PDFInfo
- Publication number
- NO132111B NO132111B NO385971A NO385971A NO132111B NO 132111 B NO132111 B NO 132111B NO 385971 A NO385971 A NO 385971A NO 385971 A NO385971 A NO 385971A NO 132111 B NO132111 B NO 132111B
- Authority
- NO
- Norway
- Prior art keywords
- gas
- nozzle
- cutting
- channels
- channel
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 94
- 239000002737 fuel gas Substances 0.000 claims description 38
- 238000010438 heat treatment Methods 0.000 claims description 37
- 239000000567 combustion gas Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 9
- 238000013461 design Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 13
- 239000001301 oxygen Substances 0.000 description 13
- 229910052760 oxygen Inorganic materials 0.000 description 13
- 238000002156 mixing Methods 0.000 description 8
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000004880 explosion Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- VBUBYMVULIMEHR-UHFFFAOYSA-N propa-1,2-diene;prop-1-yne Chemical compound CC#C.C=C=C VBUBYMVULIMEHR-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002023 wood 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)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1408770A SE346605B (da) | 1970-10-19 | 1970-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO132111B true NO132111B (da) | 1975-06-09 |
| NO132111C NO132111C (da) | 1975-09-17 |
Family
ID=20298503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO385971A NO132111C (da) | 1970-10-19 | 1971-10-18 |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT321684B (da) |
| BE (1) | BE773869A (da) |
| CA (1) | CA941289A (da) |
| CH (1) | CH542404A (da) |
| CS (1) | CS193465B2 (da) |
| DK (1) | DK136629B (da) |
| FI (1) | FI53879C (da) |
| FR (1) | FR2111492A5 (da) |
| GB (1) | GB1372420A (da) |
| NL (1) | NL160929C (da) |
| NO (1) | NO132111C (da) |
| SE (1) | SE346605B (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE412951B (sv) * | 1975-04-14 | 1980-03-24 | Aga Ab | Oxygenbrenngasmunstycke |
| FR2578029B1 (fr) * | 1985-02-28 | 1987-05-07 | Rippes Sa | Lance de chalumeau de brasage a melange air-gaz |
-
1970
- 1970-10-19 SE SE1408770A patent/SE346605B/xx unknown
-
1971
- 1971-10-06 GB GB4647571A patent/GB1372420A/en not_active Expired
- 1971-10-08 CH CH1474771A patent/CH542404A/de not_active IP Right Cessation
- 1971-10-13 AT AT885271A patent/AT321684B/de not_active IP Right Cessation
- 1971-10-13 CA CA125,027A patent/CA941289A/en not_active Expired
- 1971-10-13 BE BE773869A patent/BE773869A/xx unknown
- 1971-10-13 NL NL7114069A patent/NL160929C/xx not_active IP Right Cessation
- 1971-10-14 FI FI289071A patent/FI53879C/fi active
- 1971-10-15 CS CS726171A patent/CS193465B2/cs unknown
- 1971-10-15 DK DK503571A patent/DK136629B/da unknown
- 1971-10-18 NO NO385971A patent/NO132111C/no unknown
- 1971-10-18 FR FR7137337A patent/FR2111492A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK136629B (da) | 1977-10-31 |
| SE346605B (da) | 1972-07-10 |
| AT321684B (de) | 1975-04-10 |
| FI53879C (fi) | 1978-08-10 |
| GB1372420A (en) | 1974-10-30 |
| BE773869A (fr) | 1972-01-31 |
| DK136629C (da) | 1978-04-10 |
| NL7114069A (da) | 1972-04-21 |
| DE2151294A1 (de) | 1972-05-25 |
| CA941289A (en) | 1974-02-05 |
| NL160929B (nl) | 1979-07-16 |
| SU447890A3 (ru) | 1974-10-25 |
| CH542404A (de) | 1973-09-30 |
| NO132111C (da) | 1975-09-17 |
| FR2111492A5 (da) | 1972-06-02 |
| NL160929C (nl) | 1979-12-17 |
| CS193465B2 (en) | 1979-10-31 |
| DE2151294B2 (de) | 1977-03-10 |
| FI53879B (fi) | 1978-05-02 |
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