JPS61141502U - - Google Patents
Info
- Publication number
- JPS61141502U JPS61141502U JP2129085U JP2129085U JPS61141502U JP S61141502 U JPS61141502 U JP S61141502U JP 2129085 U JP2129085 U JP 2129085U JP 2129085 U JP2129085 U JP 2129085U JP S61141502 U JPS61141502 U JP S61141502U
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- exhaust heat
- divided
- steam
- steam drum
- 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
- 238000011084 recovery Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Description
第１図および第２図は本考案の実施例に係る排
熱回収ボイラの系統図、第３図は従来の排熱回収
ボイラの系統図、第４図ａ〜ｅは高温排ガスの温
度変化に伴う過熱器、蒸発器、主蒸気管への変化
を示す特性曲線図である。
１……排ガス流路、３……蒸発器、４……過熱
器、９……蒸気ドラム、２０，２１，２２，２３
，２５，２６……流路、１８，１９，２７，２８
……制御手段。
Figures 1 and 2 are system diagrams of an exhaust heat recovery boiler according to an embodiment of the present invention, Figure 3 is a system diagram of a conventional exhaust heat recovery boiler, and Figures 4 a to e are diagrams showing changes in temperature of high-temperature exhaust gas. It is a characteristic curve diagram showing the accompanying changes to the superheater, evaporator, and main steam pipe. 1... Exhaust gas flow path, 3... Evaporator, 4... Superheater, 9... Steam drum, 20, 21, 22, 23
, 25, 26...channel, 18, 19, 27, 28
...control means.
Claims (1)
の蒸気ドラムからの蒸気を加熱する過熱器によつ
て被加熱流路を形成し、排ガス流路の排熱を回収
するものにおいて、前記流路の少なくとも一方を
分割して分割流路を形成し、この流路に流量を変
える制御手段を設けたことを特徴とする排熱回収
ボイラ。 A heated flow path is formed by an evaporator whose inlet and outlet are connected to a steam drum, and a superheater that heats the steam from the steam drum, and the exhaust heat of the exhaust gas flow path is recovered. An exhaust heat recovery boiler characterized in that at least one side is divided to form a divided flow path, and this flow path is provided with a control means for changing the flow rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2129085U JPS61141502U (en) | 1985-02-19 | 1985-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2129085U JPS61141502U (en) | 1985-02-19 | 1985-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61141502U true JPS61141502U (en) | 1986-09-01 |
Family
ID=30512550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2129085U Pending JPS61141502U (en) | 1985-02-19 | 1985-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61141502U (en) |
-
1985
- 1985-02-19 JP JP2129085U patent/JPS61141502U/ja active Pending