JPH0270196U - - Google Patents
Info
- Publication number
- JPH0270196U JPH0270196U JP15011688U JP15011688U JPH0270196U JP H0270196 U JPH0270196 U JP H0270196U JP 15011688 U JP15011688 U JP 15011688U JP 15011688 U JP15011688 U JP 15011688U JP H0270196 U JPH0270196 U JP H0270196U
- Authority
- JP
- Japan
- Prior art keywords
- heating
- heating medium
- furnace
- heated
- fluidized bed
- 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 7
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000004576 sand Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Crucibles And Fluidized-Bed Furnaces (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
第１図のものの作動状態の一例を示す線図、第３
図は従来のものの断面図、第４図は従来の第３図
とは異なつたものの断面図である。
１……炉体、５……加熱媒体、７……電気ヒー
タ、８……伝熱管、９……燃焼室、１３……制御
器。
Figure 1 is a sectional view of one embodiment of the present invention, Figure 2 is a diagram showing an example of the operating state of the device in Figure 1, and Figure 3 is a diagram showing an example of the operating state of the device in Figure 1.
The figure is a cross-sectional view of a conventional device, and FIG. 4 is a cross-sectional view of a conventional device different from the conventional device shown in FIG. DESCRIPTION OF SYMBOLS 1... Furnace body, 5... Heating medium, 7... Electric heater, 8... Heat exchanger tube, 9... Combustion chamber, 13... Controller.
Claims (1)
媒体を収容し、熱源により該加熱媒体を加熱する
ことにより、該加熱媒体中の被加熱物を加熱する
ようにした流動層加熱炉において、前記炉体の内
部に、熱源として電気ヒータと、ガスバーナを有
する燃焼室に接続された伝熱管との両方を配設し
、さらにこれら種類の異なる熱源を適宜選択する
制御器を設けたことを特徴とする電気・ガス併用
流動層加熱炉。 A fluidized bed heating furnace in which a heating medium such as sand is housed in a furnace body consisting of a tank with an open top, and the object to be heated in the heating medium is heated by heating the heating medium with a heat source, Inside the furnace body, both an electric heater and a heat exchanger tube connected to a combustion chamber having a gas burner are disposed as heat sources, and a controller is further provided to appropriately select between these different types of heat sources. A fluidized bed heating furnace that uses both electricity and gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15011688U JPH0270196U (en) | 1988-11-17 | 1988-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15011688U JPH0270196U (en) | 1988-11-17 | 1988-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0270196U true JPH0270196U (en) | 1990-05-28 |
Family
ID=31422967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15011688U Pending JPH0270196U (en) | 1988-11-17 | 1988-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0270196U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4832246A (en) * | 1971-08-26 | 1973-04-27 | ||
| JPS616289A (en) * | 1984-01-09 | 1986-01-11 | イブ エロギユエ−ル | Galvani recovery apparatus of metal |
| JPS6130006A (en) * | 1984-07-20 | 1986-02-12 | 松下電器産業株式会社 | Method of trimming resistor |
-
1988
- 1988-11-17 JP JP15011688U patent/JPH0270196U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4832246A (en) * | 1971-08-26 | 1973-04-27 | ||
| JPS616289A (en) * | 1984-01-09 | 1986-01-11 | イブ エロギユエ−ル | Galvani recovery apparatus of metal |
| JPS6130006A (en) * | 1984-07-20 | 1986-02-12 | 松下電器産業株式会社 | Method of trimming resistor |