JPH0449854U - - Google Patents
Info
- Publication number
- JPH0449854U JPH0449854U JP9068890U JP9068890U JPH0449854U JP H0449854 U JPH0449854 U JP H0449854U JP 9068890 U JP9068890 U JP 9068890U JP 9068890 U JP9068890 U JP 9068890U JP H0449854 U JPH0449854 U JP H0449854U
- Authority
- JP
- Japan
- Prior art keywords
- ejector
- ash
- duct
- cyclone
- return pipe
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Sampling And Sample Adjustment (AREA)
Description
第１図は本考案の一実施例に係る灰中未燃分連
続分析計の説明図、第２図は従来の装置の説明図
である。
０１……ダクト、０２……燃焼灰、０３……試
料採取管、０４……サイクロン、６……ガス返送
管、１２……サイクロン入口弁、１６……エゼク
タ、１７……圧縮空気、１７ａ……圧縮空気供給
管、１８……圧縮空気調整弁、１９……遮断弁。
FIG. 1 is an explanatory diagram of a continuous analyzer for unburned substances in ash according to an embodiment of the present invention, and FIG. 2 is an explanatory diagram of a conventional device. 01... Duct, 02... Combustion ash, 03... Sample collection tube, 04... Cyclone, 6... Gas return pipe, 12... Cyclone inlet valve, 16... Ejector, 17... Compressed air, 17a... ...Compressed air supply pipe, 18...Compressed air adjustment valve, 19...Shutoff valve.
Claims (1)
一端が挿入されサイクロン入口弁を有する試料採
取管、同採取管の他端が接続され燃焼灰と燃焼排
ガスを分離するサイクロン、同サイクロンに一端
が接続され他端が上記ダクトに接続されたガス返
送管を備えた灰中未燃分連続分析計において、上
記ガス返送管の中間に接続されたエゼクタ、同エ
ゼクタと上記ダクトの間の上記ガス返送管に設け
られた遮断弁、および上記エゼクタに圧縮空気調
整弁を介して接続された圧縮空気供給管を備えた
ことを特徴とする灰中未燃分連続分析計。 A sampling tube having one end inserted into a duct through which combustion ash is conveyed by combustion exhaust gas and having a cyclone inlet valve; the other end of the sampling tube connected to a cyclone for separating combustion ash and combustion exhaust gas; one end connected to the cyclone. In a continuous ash analyzer equipped with a gas return pipe whose other end is connected to the duct, an ejector connected to the middle of the gas return pipe, and an ejector connected to the gas return pipe between the ejector and the duct. 1. A continuous analyzer for unburned matter in ash, comprising: a cutoff valve; and a compressed air supply pipe connected to the ejector via a compressed air regulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9068890U JPH0449854U (en) | 1990-08-31 | 1990-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9068890U JPH0449854U (en) | 1990-08-31 | 1990-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449854U true JPH0449854U (en) | 1992-04-27 |
Family
ID=31825650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9068890U Pending JPH0449854U (en) | 1990-08-31 | 1990-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004144664A (en) * | 2002-10-25 | 2004-05-20 | Horiba Ltd | Suspended particulate matter concentration measuring instrument |
-
1990
- 1990-08-31 JP JP9068890U patent/JPH0449854U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004144664A (en) * | 2002-10-25 | 2004-05-20 | Horiba Ltd | Suspended particulate matter concentration measuring instrument |