JPH0180617U - - Google Patents
Info
- Publication number
- JPH0180617U JPH0180617U JP1987175719U JP17571987U JPH0180617U JP H0180617 U JPH0180617 U JP H0180617U JP 1987175719 U JP1987175719 U JP 1987175719U JP 17571987 U JP17571987 U JP 17571987U JP H0180617 U JPH0180617 U JP H0180617U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- gas turbine
- flow rate
- cooling water
- catalyst
- 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
- 239000003054 catalyst Substances 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 claims 2
- 238000006722 reduction reaction Methods 0.000 claims 2
- 238000010531 catalytic reduction reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
Description
第１図は本考案のガスタービン排気脱硝装置の
概略構成図、第２図はシンプルサイクルのガスタ
ービン発電装置の概略構成図、第３図は脱硝触媒
装置の特性線図、第４図はガスタービン排気温度
の運転特性線図である。
３…ガスタービン、５…排ガスダクト、６…減
温装置、７…アンモニア注入装置、８…触媒装置
、９…温度検出器、１０…調節計、１２…調節弁
。
Fig. 1 is a schematic diagram of the gas turbine exhaust denitrification device of the present invention, Fig. 2 is a schematic diagram of the simple cycle gas turbine power generator, Fig. 3 is a characteristic diagram of the denitrification catalyst device, and Fig. 4 is the gas turbine exhaust gas denitrification device. FIG. 3 is an operating characteristic diagram of turbine exhaust temperature. 3... Gas turbine, 5... Exhaust gas duct, 6... Temperature reducing device, 7... Ammonia injection device, 8... Catalyst device, 9... Temperature detector, 10... Controller, 12... Control valve.
Claims (1)
ガスダクト系に、減温装置および乾式アンモニア
接触還元法による触媒装置とを設けるとともに、
上記触媒装置入口の排ガスの実際温度と触媒装置
入口最適温度との比較により減温装置用冷却水の
流量制御を行なう冷却水流量制御装置を設けたこ
とを特徴とする、ガスタービン排気脱硝装置。 In addition to installing a temperature reduction device and a catalyst device using dry ammonia catalytic reduction method in the exhaust gas duct system of a simple cycle gas turbine power generation device,
A gas turbine exhaust denitrification device, comprising a cooling water flow rate control device that controls the flow rate of cooling water for a temperature reduction device by comparing the actual temperature of the exhaust gas at the catalyst device inlet with the optimum temperature at the catalyst device inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175719U JPH0180617U (en) | 1987-11-17 | 1987-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175719U JPH0180617U (en) | 1987-11-17 | 1987-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0180617U true JPH0180617U (en) | 1989-05-30 |
Family
ID=31467504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175719U Pending JPH0180617U (en) | 1987-11-17 | 1987-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0180617U (en) |
-
1987
- 1987-11-17 JP JP1987175719U patent/JPH0180617U/ja active Pending
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