JPH0341931U - - Google Patents
Info
- Publication number
- JPH0341931U JPH0341931U JP10119389U JP10119389U JPH0341931U JP H0341931 U JPH0341931 U JP H0341931U JP 10119389 U JP10119389 U JP 10119389U JP 10119389 U JP10119389 U JP 10119389U JP H0341931 U JPH0341931 U JP H0341931U
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- nozzle
- fluid
- jetting
- heat treatment
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
Description
第１図〜第４図はこの考案の一実施例を示すも
ので、第１図は熱処理装置の縦断側面図、第２図
はノズルユニツトの一部切欠した平面図、第３図
はノズルユニツトの縦断側面図、第４図はノズル
ユニツトの正面図である。
１……炉芯管、３……燃焼部、４……処理部、
５……テーパ部、１１……水素噴出ノズル（燃焼
流体噴出ノズル）、１２……酸素噴出ノズル（支
燃流体噴出ノズル）、１３，１７……ノズル部、
１５……集熱板。
Figures 1 to 4 show an embodiment of this invention, with Figure 1 being a vertical sectional side view of the heat treatment equipment, Figure 2 being a partly cutaway plan view of the nozzle unit, and Figure 3 being the nozzle unit. FIG. 4 is a front view of the nozzle unit. 1... Furnace core tube, 3... Combustion section, 4... Processing section,
5... Taper part, 11... Hydrogen ejection nozzle (combustion fluid ejection nozzle), 12... Oxygen ejection nozzle (combustion support fluid ejection nozzle), 13, 17... Nozzle part,
15... Heat collection plate.
Claims (1)
と支燃流体を供給し、内部で燃焼反応を生じさせ
前記被処理物の処理を行う燃焼部を備えた炉芯管
を有する内部燃焼式の熱処理装置において、前記
炉芯管の燃焼部に燃焼流体を管軸方向に噴出させ
る燃焼流体噴出ノズルと支燃流体を管壁に沿つて
噴出させる支燃流体噴出ノズルを設けるとともに
、この支燃流体噴出ノズルのノズル部を前記燃焼
流体噴出ノズルのノズル部より前記処理部側に位
置させたことを特徴とする熱処理装置。 (2) 燃焼流体噴出ノズルのノズル部を、ノズル
本体の先端部に管軸方向に開口する小径孔によつ
て形成し、このノズル本体の先端部に集熱板を設
けたことを特徴とする請求項第１項記載の熱処理
装置。[Scope of Claim for Utility Model Registration] (1) Equipped with a processing section in which the object to be treated is installed and a combustion section for supplying combustion fluid and combustion support fluid to cause a combustion reaction inside and to process the object to be treated. In an internal combustion type heat treatment apparatus having a furnace core tube, a combustion fluid jetting nozzle jetting combustion fluid in the axial direction of the furnace tube into the combustion section of the furnace core tube, and a combustion supporting fluid jetting jetting the combustion supporting fluid along the tube wall. A heat treatment apparatus comprising a nozzle, and a nozzle portion of the combustion-supporting fluid jetting nozzle is located closer to the processing section than the nozzle portion of the combustion fluid jetting nozzle. (2) The nozzle portion of the combustion fluid jetting nozzle is formed by a small diameter hole opening in the tube axis direction at the tip of the nozzle body, and a heat collecting plate is provided at the tip of the nozzle body. The heat treatment apparatus according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10119389U JPH0755000Y2 (en) | 1989-08-31 | 1989-08-31 | Heat treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10119389U JPH0755000Y2 (en) | 1989-08-31 | 1989-08-31 | Heat treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0341931U true JPH0341931U (en) | 1991-04-22 |
| JPH0755000Y2 JPH0755000Y2 (en) | 1995-12-18 |
Family
ID=31650156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10119389U Expired - Lifetime JPH0755000Y2 (en) | 1989-08-31 | 1989-08-31 | Heat treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0755000Y2 (en) |
-
1989
- 1989-08-31 JP JP10119389U patent/JPH0755000Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0755000Y2 (en) | 1995-12-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |