JPS62192017U - - Google Patents
Info
- Publication number
- JPS62192017U JPS62192017U JP7463086U JP7463086U JPS62192017U JP S62192017 U JPS62192017 U JP S62192017U JP 7463086 U JP7463086 U JP 7463086U JP 7463086 U JP7463086 U JP 7463086U JP S62192017 U JPS62192017 U JP S62192017U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- injection nozzle
- water cooling
- cooling passage
- brazing
- 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
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000005219 brazing Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010894 electron beam technology Methods 0.000 claims 1
- 229910052758 niobium Inorganic materials 0.000 claims 1
- 239000010955 niobium Substances 0.000 claims 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 1
- 229910052715 tantalum Inorganic materials 0.000 claims 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Gas Burners (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
Description
第1図は本考案の金属燃焼用ガス噴射ノズルの
一実施態様を示す図、第2図及び第3図は従来の
同種噴射ノズルを説明するための図である。
第1図において、1は先端傘型モリブデン耐熱
合金の噴口部、2はハロゲンガス、3は溶融状態
のアルカリ金属、4は火炎、5はステンレススチ
ールよりなるガス噴射ノズル本体、6は水冷通路
、7はNiろう接合部である。
FIG. 1 is a view showing one embodiment of the metal combustion gas injection nozzle of the present invention, and FIGS. 2 and 3 are views for explaining conventional injection nozzles of the same type. In FIG. 1, 1 is a nozzle made of an umbrella-shaped molybdenum heat-resistant alloy, 2 is a halogen gas, 3 is a molten alkali metal, 4 is a flame, 5 is a gas injection nozzle body made of stainless steel, 6 is a water cooling passage, 7 is a Ni solder joint.
Claims (1)
ウムのうちの少くとも1種を主成分とした耐熱合
金で作製されその火炎側先端部を円錐状にしたガ
ス噴出用噴口部と、該噴口部の円錐状部を除く周
囲を囲撓しかつ該噴口部に可能な限り近い位置に
設けられた水冷通路を有する噴射ノズル本体部と
を、電子ビーム溶接又はろう付けによつて接合し
てなることを特徴とする金属燃焼用ガス噴射ノズ
ル。 Excludes a gas ejection nozzle made of a heat-resistant alloy containing at least one of molybdenum, tantalum, tungsten, and niobium as a main component and having a conical end on the flame side, and the conical part of the nozzle. A metal combustion device characterized in that the injection nozzle main body has a surrounding circumference and a water cooling passage provided as close as possible to the nozzle, and is joined by electron beam welding or brazing. Gas injection nozzle for use.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7463086U JPS62192017U (en) | 1986-05-20 | 1986-05-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7463086U JPS62192017U (en) | 1986-05-20 | 1986-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62192017U true JPS62192017U (en) | 1987-12-07 |
Family
ID=30920017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7463086U Pending JPS62192017U (en) | 1986-05-20 | 1986-05-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62192017U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010223565A (en) * | 2009-03-25 | 2010-10-07 | Osaka Gas Co Ltd | Burner nozzle |
-
1986
- 1986-05-20 JP JP7463086U patent/JPS62192017U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010223565A (en) * | 2009-03-25 | 2010-10-07 | Osaka Gas Co Ltd | Burner nozzle |
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