JPS5842505U - Economizer corrosion prevention device - Google Patents
Economizer corrosion prevention deviceInfo
- Publication number
- JPS5842505U JPS5842505U JP13798081U JP13798081U JPS5842505U JP S5842505 U JPS5842505 U JP S5842505U JP 13798081 U JP13798081 U JP 13798081U JP 13798081 U JP13798081 U JP 13798081U JP S5842505 U JPS5842505 U JP S5842505U
- Authority
- JP
- Japan
- Prior art keywords
- boiler
- economizer
- prevention device
- corrosion prevention
- heat exchanger
- 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
- Control Of Steam Boilers And Waste-Gas Boilers (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図は従来のボイラ給水の加熱装置の一例の系統図、
第２図は本考案の一実施例の系統図である。
図において、１・・・・・・ボイラ給水熱交換器、２・
・・・・・ボイラ缶水循環ポンプ、３・・・・・・温度
制御装置、４・・・・・・エコノマイザ−１５・・・・
・・ボイラ、６・・・・・・ボイラへの給水路、７，８
・・・・・・排ガスダクト、９・・・・・・煙突、１０
・・・・・・ボイラ缶水の循環路、１０１・・・・・・
脱気器給水ポンプ、１０２・・・・・・レベル制御弁、
１０３・・・・・・圧力（温度）制御弁、１０４・・・
・・・脱気器、１０５・・・・・・ボイラ給水ポンプ、
１０６・・・・・・流量計、′１０７・・・・・・ボイ
ラ給水調節弁、１０８・・・・・・エコノマイザ−，１
０９・・・・・・ボイラ、１１０゜１１１・・・・・・
ダクト、１１２・・・・・・煙突。Figure 1 is a system diagram of an example of a conventional boiler feed water heating device.
FIG. 2 is a system diagram of an embodiment of the present invention. In the figure, 1...boiler feed water heat exchanger, 2...
...Boiler can water circulation pump, 3...Temperature control device, 4...Economizer-15...
... Boiler, 6 ... Water supply channel to the boiler, 7, 8
...Exhaust gas duct, 9...Chimney, 10
...Boiler can water circulation path, 101...
Deaerator water supply pump, 102...Level control valve,
103... Pressure (temperature) control valve, 104...
... Deaerator, 105 ... Boiler feed pump,
106...Flowmeter, '107...Boiler feed water control valve, 108...Economizer, 1
09...Boiler, 110°111...
Duct, 112...Chimney.
Claims (1)
に該ボイラからの排ガスダクトにエコノマイザ−を設け
、該ボイラから順次該ボイラ給水熱交換器および該エコ
ノマイザ−を経て該ボイラに復帰するボイラ缶水の循環
路を配設し、かつ該循環路の該ボイラ給水熱交換器と該
エコノマイザ−間に缶水循環ポンプおよび温度制御装置
を設けたことを特徴とするエコノマイザ−の腐食防止装
置。A boiler feed water heat exchanger is provided in the water supply channel to the boiler, and an economizer is provided in the exhaust gas duct from the boiler, and boiler canned water is returned to the boiler from the boiler through the boiler feed water heat exchanger and the economizer. 1. A corrosion prevention device for an economizer, characterized in that a circulation path is provided, and a can water circulation pump and a temperature control device are provided between the boiler feed water heat exchanger and the economizer in the circulation path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13798081U JPS5842505U (en) | 1981-09-17 | 1981-09-17 | Economizer corrosion prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13798081U JPS5842505U (en) | 1981-09-17 | 1981-09-17 | Economizer corrosion prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5842505U true JPS5842505U (en) | 1983-03-22 |
Family
ID=29931222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13798081U Pending JPS5842505U (en) | 1981-09-17 | 1981-09-17 | Economizer corrosion prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5842505U (en) |
-
1981
- 1981-09-17 JP JP13798081U patent/JPS5842505U/en active Pending
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