JPS5842142U - Boiler-feed water preheating device in CDQ equipment - Google Patents
Boiler-feed water preheating device in CDQ equipmentInfo
- Publication number
- JPS5842142U JPS5842142U JP13644081U JP13644081U JPS5842142U JP S5842142 U JPS5842142 U JP S5842142U JP 13644081 U JP13644081 U JP 13644081U JP 13644081 U JP13644081 U JP 13644081U JP S5842142 U JPS5842142 U JP S5842142U
- Authority
- JP
- Japan
- Prior art keywords
- feed water
- boiler
- cdq
- preheating device
- equipment
- 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
- Coke Industry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はＣＤＱ設備の概略説明図、第２図および第３図
は本考案の実施例を示し、第２図はコークス炉設備の概
略平面図、第３図は本考案を実施しているＣＤＱ設備の
概略説明図である。
１・・・・・・ＣＤＱ本体、２・・・・・・高温ガス流
路、３・・・・・・ボイラー、４・・・・・・ガス循環
流路、５・・・・・・上部投入口、６・・・・・・下部
排出装置、７・・・・・・スローピングフリュー、８・
・・・・・冷却ガス吹込口、９・・・・・・ダスト捕集
板、１０・・・・・・ダスト冷却管、１１・・・・・・
高温ガス入口、１２・・・・・・循環ガス出口、１３・
・・・・・脱気器、１４・・・・・・蒸気供給管、１５
・・・・・・給水管、１６・・・・・・給水ポンプ、１
７・・・・・・サイクロン、１８・・・・・・プロ
□ワー、２０・・・・・・コークス炉、２１・・・・・
・煙道、２２・・・・・・煙突、２３・・・・・・給水
予熱器、２４・・・・・・ステーション、２５・・・・
・・コークパケット。Fig. 1 is a schematic explanatory diagram of CDQ equipment, Figs. 2 and 3 show examples of the present invention, Fig. 2 is a schematic plan view of coke oven equipment, and Fig. 3 is an implementation of the present invention. It is a schematic explanatory diagram of CDQ equipment. 1...CDQ body, 2...High temperature gas flow path, 3...Boiler, 4...Gas circulation flow path, 5... Upper inlet, 6... Lower discharge device, 7... Sloping flute, 8.
...Cooling gas inlet, 9...Dust collection plate, 10...Dust cooling pipe, 11...
High temperature gas inlet, 12... Circulating gas outlet, 13.
... Deaerator, 14 ... Steam supply pipe, 15
... Water supply pipe, 16 ... Water supply pump, 1
7...Cyclone, 18...Pro
□Wow, 20...Coke oven, 21...
- Flue, 22...Chimney, 23...Water preheater, 24...Station, 25...
...Coke packet.
Claims (1)
路、給水用脱気器を備えたボイラおよび低温ガス供給用
の循環ガス流路からなるクローズドシステムに構成され
たＣＤＱ設備において、前記コークス炉で燃焼が完了し
た排ガスの煙道中に給水予熱器を設置し、該給水予熱器
において熱交換で得た昇温水を前記ボイラーの給水用脱
気器へ供給するように構成したことを特徴とするＣＤＱ
設備におけるボイラー給水予熱装置。In the CDQ equipment that is attached to the coke oven and configured as a closed system consisting of a CDQ main body, a high-temperature gas flow path, a boiler equipped with a water supply deaerator, and a circulating gas flow path for low-temperature gas supply, A feed water preheater is installed in the flue of the exhaust gas that has been completely combusted, and heated water obtained by heat exchange in the feed water preheater is configured to be supplied to the feed water deaerator of the boiler. CDQ
Boiler feed water preheating device in equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13644081U JPS5842142U (en) | 1981-09-14 | 1981-09-14 | Boiler-feed water preheating device in CDQ equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13644081U JPS5842142U (en) | 1981-09-14 | 1981-09-14 | Boiler-feed water preheating device in CDQ equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5842142U true JPS5842142U (en) | 1983-03-19 |
Family
ID=29929761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13644081U Pending JPS5842142U (en) | 1981-09-14 | 1981-09-14 | Boiler-feed water preheating device in CDQ equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5842142U (en) |
-
1981
- 1981-09-14 JP JP13644081U patent/JPS5842142U/en active Pending
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