JPS61186903U - - Google Patents
Info
- Publication number
- JPS61186903U JPS61186903U JP6902385U JP6902385U JPS61186903U JP S61186903 U JPS61186903 U JP S61186903U JP 6902385 U JP6902385 U JP 6902385U JP 6902385 U JP6902385 U JP 6902385U JP S61186903 U JPS61186903 U JP S61186903U
- Authority
- JP
- Japan
- Prior art keywords
- circulation path
- heat
- exhaust gas
- medium circulation
- heat medium
- 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
- 239000007789 gas Substances 0.000 claims description 8
- 239000002918 waste heat Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 7
- 239000000779 smoke Substances 0.000 description 2
Description
第１図は本考案の一実施例のシステム図、第２
図は排ガス温度と煙導ダクト内の位置との関係グ
ラフ、第３図は本考案で利用される排ガス温度と
ボイラ負荷との関係線図、第４図は従来における
廃熱回収装置のシステム図、第５図はそのシステ
ムにおける排ガス温度と負荷との関係線図、第６
図は本考案者等の先の考案に係る廃熱回収装置の
システム図、第７図はそのシステムにおいて利用
される排ガス温度と負荷との関係線図である。
１：ボイラ、５：導煙ダクト、６：給水加熱器
、１１：熱媒加熱器、１２：熱媒循環路、１４：
熱媒流量調節弁、１５：温度計、２０：冷熱媒循
環路、２１：蒸発器、２３：発電機、２４：ター
ビン。
Figure 1 is a system diagram of one embodiment of the present invention, Figure 2 is a system diagram of an embodiment of the present invention.
The figure is a graph of the relationship between exhaust gas temperature and the position in the smoke duct, Figure 3 is a graph of the relationship between exhaust gas temperature and boiler load used in this invention, and Figure 4 is a system diagram of a conventional waste heat recovery device. , Figure 5 is a relationship diagram between exhaust gas temperature and load in the system, and Figure 6 is a diagram showing the relationship between exhaust gas temperature and load in the system.
The figure is a system diagram of a waste heat recovery device according to an earlier idea by the present inventors, and FIG. 7 is a diagram showing the relationship between exhaust gas temperature and load used in the system. 1: Boiler, 5: Smoke guiding duct, 6: Water supply heater, 11: Heat medium heater, 12: Heat medium circulation path, 14:
Heat medium flow control valve, 15: thermometer, 20: cooling/heating medium circulation path, 21: evaporator, 23: generator, 24: turbine.
Claims (1)
器が設置されており、さらにその下流側にも廃熱
を受け取る熱媒循環路の熱媒加熱器が設置され、
かつ該熱媒循環路中に熱媒流量調節弁が設けられ
ると共に上記排ガス通路には廃ガス温度計が設置
されて該温度計による検出温度に比例して上記流
量調節弁の開度が調節されるようになつており、
さらに上記熱媒循環路には該熱媒から熱を受ける
冷熱媒循環路が付設され、該循環路中に発電機の
タービンが設けられていることを特徴とするボイ
ラの廃熱回収装置。 A feed water heater that receives waste heat is installed in the exhaust gas passage of the boiler, and a heat medium heater for the heat medium circulation path that receives waste heat is installed downstream of the feed water heater.
A heat medium flow control valve is provided in the heat medium circulation path, and an exhaust gas thermometer is installed in the exhaust gas passage, and the opening degree of the flow control valve is adjusted in proportion to the temperature detected by the thermometer. It is becoming more and more
Furthermore, the waste heat recovery device for a boiler is characterized in that the heating medium circulation path is provided with a cooling/heating medium circulation path that receives heat from the heating medium, and a turbine of a generator is provided in the circulation path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6902385U JPS61186903U (en) | 1985-05-10 | 1985-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6902385U JPS61186903U (en) | 1985-05-10 | 1985-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61186903U true JPS61186903U (en) | 1986-11-21 |
Family
ID=30604309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6902385U Pending JPS61186903U (en) | 1985-05-10 | 1985-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61186903U (en) |
-
1985
- 1985-05-10 JP JP6902385U patent/JPS61186903U/ja active Pending
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