JPH0327599U - - Google Patents
Info
- Publication number
- JPH0327599U JPH0327599U JP8938189U JP8938189U JPH0327599U JP H0327599 U JPH0327599 U JP H0327599U JP 8938189 U JP8938189 U JP 8938189U JP 8938189 U JP8938189 U JP 8938189U JP H0327599 U JPH0327599 U JP H0327599U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- ceramic layer
- pipe
- heat source
- infrared radiation
- 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
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000000919 ceramic Substances 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Furnace Details (AREA)
Description
第１図は加熱炉の断面図、第２図は加熱炉の内
面にセラミツク層を形成した場合と、セラミツク
層のない場合との温度変化を示すグラフ、第３図
は他の実施例の断面図である。
１……加熱炉、１１……耐火壁、２……発熱体
、３……セラミツク層、４……パイプ。
Figure 1 is a cross-sectional view of the heating furnace, Figure 2 is a graph showing temperature changes when a ceramic layer is formed on the inner surface of the heating furnace and when there is no ceramic layer, and Figure 3 is a cross-section of another example. It is a diagram. 1...Heating furnace, 11...Fireproof wall, 2...Heating element, 3...Ceramic layer, 4...Pipe.
Claims (1)
に遠赤外線放射性の良好なセラミツク層３を形成
したことを特徴とする加熱炉。 電気抵抗発熱体２を熱源とする炉１の内部に
加熱すべき流体を通すパイプ４を配設し、該パイ
プ４の内面及び外面の両方又は、一方に遠赤外線
放射性の良好なセラミツク層３を形成したことを
特徴とする加熱炉。[Claims for Utility Model Registration] A heating furnace characterized in that a ceramic layer 3 with good far-infrared radiation is formed on the inner surface of a furnace 1 which uses an electric resistance heating element 2 as a heat source. A pipe 4 for passing the fluid to be heated is disposed inside a furnace 1 which uses an electric resistance heating element 2 as a heat source, and a ceramic layer 3 having good far-infrared radiation properties is provided on both or one of the inner and outer surfaces of the pipe 4. A heating furnace characterized by forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8938189U JPH0327599U (en) | 1989-07-27 | 1989-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8938189U JPH0327599U (en) | 1989-07-27 | 1989-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0327599U true JPH0327599U (en) | 1991-03-19 |
Family
ID=31638959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8938189U Pending JPH0327599U (en) | 1989-07-27 | 1989-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327599U (en) |
-
1989
- 1989-07-27 JP JP8938189U patent/JPH0327599U/ja active Pending