JPH01147246U - - Google Patents
Info
- Publication number
- JPH01147246U JPH01147246U JP4217988U JP4217988U JPH01147246U JP H01147246 U JPH01147246 U JP H01147246U JP 4217988 U JP4217988 U JP 4217988U JP 4217988 U JP4217988 U JP 4217988U JP H01147246 U JPH01147246 U JP H01147246U
- Authority
- JP
- Japan
- Prior art keywords
- fluidized bed
- heating furnace
- heats
- furnace
- atmospheric gas
- 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
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
Landscapes
- Crucibles And Fluidized-Bed Furnaces (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は従来の加熱炉の縦断面図である。
８は流動層加熱炉、１５は循環雰囲気ガス加熱
用流動層炉、１６は層内加熱器。
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view of a conventional heating furnace. 8 is a fluidized bed heating furnace, 15 is a fluidized bed furnace for heating circulating atmosphere gas, and 16 is an in-bed heater.
Claims (1)
該流動層加熱炉を循環する雰囲気ガスを層内加熱
器を通して加熱し前記流動層加熱炉へ再び供給す
る循環雰囲気ガス加熱用流動層炉を分割設置した
ことを特徴とする流動層式加熱炉。 A fluidized bed heating furnace that heats and heat-treats metals, etc.
A fluidized bed heating furnace characterized in that a fluidized bed furnace for heating circulating atmospheric gas which heats the atmospheric gas circulating through the fluidized bed heating furnace through an in-bed heater and supplies it again to the fluidized bed heating furnace is installed separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4217988U JPH01147246U (en) | 1988-03-30 | 1988-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4217988U JPH01147246U (en) | 1988-03-30 | 1988-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01147246U true JPH01147246U (en) | 1989-10-11 |
Family
ID=31268599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4217988U Pending JPH01147246U (en) | 1988-03-30 | 1988-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01147246U (en) |
-
1988
- 1988-03-30 JP JP4217988U patent/JPH01147246U/ja active Pending
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