JPH02127926U - - Google Patents
Info
- Publication number
- JPH02127926U JPH02127926U JP3547189U JP3547189U JPH02127926U JP H02127926 U JPH02127926 U JP H02127926U JP 3547189 U JP3547189 U JP 3547189U JP 3547189 U JP3547189 U JP 3547189U JP H02127926 U JPH02127926 U JP H02127926U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- ammonia
- economizer
- measuring
- draft
- 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
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 10
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 239000004071 soot Substances 0.000 claims description 2
- 239000006200 vaporizer Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Incineration Of Waste (AREA)
Description
第１図は本考案の一実施例である排ガスエコノ
マイザ除煤装置を示す構成図である。
１……温度計、２……ドラフト計、３……電磁
弁、４，５，６……ピストン弁、７……圧力計、
８，９……流量制御弁、１０……排ガスエコノマ
イザ、１１……噴出器、１２……主機ターボチヤ
ージヤ、１３……アンモニアボトル、１４……気
化器、１５……混合器。
FIG. 1 is a block diagram showing an exhaust gas economizer soot removal device that is an embodiment of the present invention. 1...Thermometer, 2...Draft gauge, 3...Solenoid valve, 4, 5, 6...Piston valve, 7...Pressure gauge,
8, 9...Flow rate control valve, 10...Exhaust gas economizer, 11...Blower, 12...Main engine turbocharger, 13...Ammonia bottle, 14...Vaporizer, 15...Mixer.
Claims (1)
ガスの噴射器、液体アンモニアの貯蔵器、液体ア
ンモニアの気化器、及び気化されたアンモニアと
圧縮空気との混合器を備えた排ガスエコノマイザ
除煤装置にあつて、排ガスエコノマイザの出口排
ガス温度を計測する温度計と排ガスエコノマイザ
の排ガスドラフト損失を計測するドラフト計とを
設け、これら計測値の少なくとも一方が規定値以
上になつた時をアンモニアガスの注入時機と判断
する手段、及び同手段の信号を受けて所定量のア
ンモニアを注入する手段を備えたことを特徴とす
る排ガスエコノマイザ除煤装置。 In an exhaust gas economizer soot removal device equipped with an ammonia gas injector, a liquid ammonia storage device, a liquid ammonia vaporizer, and a mixer for vaporized ammonia and compressed air, which are installed in the exhaust gas economizer, the exhaust gas A means for determining that it is time to inject ammonia gas when at least one of these measured values exceeds a specified value by providing a thermometer for measuring the exhaust gas temperature at the exit of the economizer and a draft meter for measuring the exhaust gas draft loss of the exhaust gas economizer. , and means for injecting a predetermined amount of ammonia in response to a signal from the means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3547189U JPH02127926U (en) | 1989-03-30 | 1989-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3547189U JPH02127926U (en) | 1989-03-30 | 1989-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02127926U true JPH02127926U (en) | 1990-10-22 |
Family
ID=31540862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3547189U Pending JPH02127926U (en) | 1989-03-30 | 1989-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02127926U (en) |
-
1989
- 1989-03-30 JP JP3547189U patent/JPH02127926U/ja active Pending
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