JPS6252890U - - Google Patents
Info
- Publication number
- JPS6252890U JPS6252890U JP14374885U JP14374885U JPS6252890U JP S6252890 U JPS6252890 U JP S6252890U JP 14374885 U JP14374885 U JP 14374885U JP 14374885 U JP14374885 U JP 14374885U JP S6252890 U JPS6252890 U JP S6252890U
- Authority
- JP
- Japan
- Prior art keywords
- air
- tunnel furnace
- blown
- nozzle
- curtain
- 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
Landscapes
- Tunnel Furnaces (AREA)
Description
第1図は本考案に係る熱風式トンネル炉の横断
面図、第2図は本考案の他の実施例を示す要部の
横断面図、第3図は従来のトンネル式炉の横断面
図である。
A,A……室、1……側壁、2……循環吹き出
し側ダクト、2a……同吹き出し口、3……循環
吸い込み側ダクト、3a……同吸い込み口、4…
…エアカーテン吹き出し側ダクト、4a……同吹
き出し口、4b……同基端、5……エアカーテン
吸い込み側ダクト、5a……同吸い込み口、5b
……同他端。
Fig. 1 is a cross-sectional view of a hot air tunnel furnace according to the present invention, Fig. 2 is a cross-sectional view of main parts showing another embodiment of the present invention, and Fig. 3 is a cross-sectional view of a conventional tunnel furnace. It is. A, A... Chamber, 1... Side wall, 2... Circulation outlet side duct, 2a... Same outlet, 3... Circulation suction side duct, 3a... Same intake port, 4...
...Air curtain outlet side duct, 4a... Same outlet, 4b... Same base end, 5... Air curtain suction side duct, 5a... Same inlet, 5b
... Same end.
Claims (1)
するトンネル炉において、隣り合う室と室との間
にエアカーテンノズルを配設するとゝもに、該ノ
ズルからの吹き出しエアは被加熱物用熱風を導入
し、この吹き出しカーテンエアを循環吸い込み側
ダクトに導くように構成したことを特徴とする熱
風式トンネル炉。 In a tunnel furnace that has two or more chambers with different atmospheres such as temperature and calorific conditions, an air curtain nozzle is installed between adjacent chambers, and the air blown from the nozzle is used to direct hot air for the heated object. A hot-air tunnel furnace characterized by being configured so that the blown curtain air is guided to a circulation suction side duct.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14374885U JPS6252890U (en) | 1985-09-20 | 1985-09-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14374885U JPS6252890U (en) | 1985-09-20 | 1985-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6252890U true JPS6252890U (en) | 1987-04-02 |
Family
ID=31053712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14374885U Pending JPS6252890U (en) | 1985-09-20 | 1985-09-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6252890U (en) |
-
1985
- 1985-09-20 JP JP14374885U patent/JPS6252890U/ja active Pending