JPS6283862U - - Google Patents
Info
- Publication number
- JPS6283862U JPS6283862U JP17565285U JP17565285U JPS6283862U JP S6283862 U JPS6283862 U JP S6283862U JP 17565285 U JP17565285 U JP 17565285U JP 17565285 U JP17565285 U JP 17565285U JP S6283862 U JPS6283862 U JP S6283862U
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- lance
- insulating material
- ultra
- temperature fluid
- 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.)
- Granted
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 4
- 239000011810 insulating material Substances 0.000 claims 3
- 239000000843 powder Substances 0.000 claims 3
- 239000012530 fluid Substances 0.000 claims 2
- 239000000377 silicon dioxide Substances 0.000 claims 2
- 239000011882 ultra-fine particle Substances 0.000 claims 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Description
図は本考案の一実施例の高温酸素ランスを示す
縦断面図である。
１……ランス本体、２……外筒、３……内筒、
４……断熱材保持用導管、５……断熱層、６……
高温酸素用流路。
The figure is a longitudinal sectional view showing a high temperature oxygen lance according to an embodiment of the present invention. 1...Lance body, 2...Outer cylinder, 3...Inner cylinder,
4... Conduit for holding heat insulation material, 5... Heat insulation layer, 6...
Flow path for high temperature oxygen.
Claims (1)
て、高温流体流路を形成する壁面の外側にシリカ
の超微粉末を主成分する超微粒子断熱材よりなる
断熱層を設けたことを特徴とするランス。 ２ 超微粒子断熱材がシリカの超微粉末に酸化チ
タン、酸化アルミニウム等の超微粉末を混入した
断熱材である実用新案登録請求の範囲第１項記載
のランス。[Scope of Claim for Utility Model Registration] 1. In a lance that allows high-temperature fluid to flow through the lance body, a heat insulating layer made of ultra-fine particle heat insulating material mainly composed of ultra-fine silica powder is provided on the outside of the wall surface forming the high-temperature fluid flow path. Lance is characterized by: 2. The lance according to claim 1, wherein the ultrafine particle heat insulating material is a heat insulating material in which ultrafine powder of silica is mixed with ultrafine powder of titanium oxide, aluminum oxide, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17565285U JPH0220208Y2 (en) | 1985-11-15 | 1985-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17565285U JPH0220208Y2 (en) | 1985-11-15 | 1985-11-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6283862U true JPS6283862U (en) | 1987-05-28 |
| JPH0220208Y2 JPH0220208Y2 (en) | 1990-06-01 |
Family
ID=31115175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17565285U Expired JPH0220208Y2 (en) | 1985-11-15 | 1985-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220208Y2 (en) |
-
1985
- 1985-11-15 JP JP17565285U patent/JPH0220208Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0220208Y2 (en) | 1990-06-01 |