JPH0117052B2 - - Google Patents
Info
- Publication number
- JPH0117052B2 JPH0117052B2 JP59137371A JP13737184A JPH0117052B2 JP H0117052 B2 JPH0117052 B2 JP H0117052B2 JP 59137371 A JP59137371 A JP 59137371A JP 13737184 A JP13737184 A JP 13737184A JP H0117052 B2 JPH0117052 B2 JP H0117052B2
- Authority
- JP
- Japan
- Prior art keywords
- passage
- gas
- oxygen
- torch
- fuel gas
- 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.)
- Expired
Links
- 239000007789 gas Substances 0.000 claims description 30
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 28
- 239000001301 oxygen Substances 0.000 claims description 28
- 229910052760 oxygen Inorganic materials 0.000 claims description 28
- 239000002737 fuel gas Substances 0.000 claims description 18
- 238000003466 welding Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims 1
- 206010016754 Flashback Diseases 0.000 description 16
- 239000011148 porous material Substances 0.000 description 12
- 230000002159 abnormal effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000010959 steel 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
- F23D14/38—Torches, e.g. for brazing or heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13737184A JPS6117822A (ja) | 1984-07-04 | 1984-07-04 | ガス溶接及び切断ト−チ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13737184A JPS6117822A (ja) | 1984-07-04 | 1984-07-04 | ガス溶接及び切断ト−チ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6117822A JPS6117822A (ja) | 1986-01-25 |
JPH0117052B2 true JPH0117052B2 (pt) | 1989-03-28 |
Family
ID=15197119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13737184A Granted JPS6117822A (ja) | 1984-07-04 | 1984-07-04 | ガス溶接及び切断ト−チ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6117822A (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105682843A (zh) * | 2013-10-25 | 2016-06-15 | (株)火火 | 气割机 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5553612A (en) * | 1978-10-17 | 1980-04-19 | Fuji Gas Kogyo Kk | Torch for gas welding and cutting equipped with backfire preventing device |
-
1984
- 1984-07-04 JP JP13737184A patent/JPS6117822A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5553612A (en) * | 1978-10-17 | 1980-04-19 | Fuji Gas Kogyo Kk | Torch for gas welding and cutting equipped with backfire preventing device |
Also Published As
Publication number | Publication date |
---|---|
JPS6117822A (ja) | 1986-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |