JPS62201400U - - Google Patents
Info
- Publication number
- JPS62201400U JPS62201400U JP8935586U JP8935586U JPS62201400U JP S62201400 U JPS62201400 U JP S62201400U JP 8935586 U JP8935586 U JP 8935586U JP 8935586 U JP8935586 U JP 8935586U JP S62201400 U JPS62201400 U JP S62201400U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- indirect heat
- preheater
- downstream
- powder raw
- 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
- 239000000725 suspension Substances 0.000 claims description 3
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims 2
- 239000002994 raw material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
Description
第１図は本考案に係る実施例の説明図、第２図
は従来技術である助燃炉付５段サイクロンプレヒ
ータの説明図。
１…垂直空気輸送機、２…空気昇圧機、３…誘
引フアン、Ｐ…サスペンシヨンプレヒータ、Ａ…
高温排ガス減容装置、４Ａ…上流側間接熱交換器
、４Ｂ…下流側間接熱交換器。
FIG. 1 is an explanatory diagram of an embodiment of the present invention, and FIG. 2 is an explanatory diagram of a conventional five-stage cyclone preheater with an auxiliary combustion furnace. 1... Vertical pneumatic transporter, 2... Air booster, 3... Induction fan, P... Suspension preheater, A...
High-temperature exhaust gas volume reduction device, 4A...upstream indirect heat exchanger, 4B...downstream indirect heat exchanger.
Claims (1)
ンシヨンプレヒータに於て、その高温排ガス誘引
フアンの上流及び下流側に、各々独立した間接熱
交換器を設け、両間接熱交換器の間に熱媒体の循
環ラインをもつ高温排ガス減容装置が配設され、
上記下流側間接熱交換器より排出される排ガスを
空気昇圧機へ導入する管路を設け、垂直空気輸送
機の下部より前記排ガス送り込み、粉末原料を加
熱してプレヒータ頂部に供給することを特徴とす
るサスペンシヨンプレヒータ。 In a suspension preheater that supplies powder raw materials using a vertical air conveyor, independent indirect heat exchangers are installed upstream and downstream of the high-temperature exhaust gas induction fan, and a heat medium is placed between the two indirect heat exchangers. A high-temperature exhaust gas volume reduction device with a circulation line is installed.
A pipe line is provided to introduce the exhaust gas discharged from the downstream indirect heat exchanger to the air booster, and the exhaust gas is fed from the lower part of the vertical air transporter to heat the powder raw material and supply it to the top of the preheater. suspension preheater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8935586U JPS62201400U (en) | 1986-06-13 | 1986-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8935586U JPS62201400U (en) | 1986-06-13 | 1986-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62201400U true JPS62201400U (en) | 1987-12-22 |
Family
ID=30948271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8935586U Pending JPS62201400U (en) | 1986-06-13 | 1986-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62201400U (en) |
-
1986
- 1986-06-13 JP JP8935586U patent/JPS62201400U/ja active Pending
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