JPS62197043U - - Google Patents
Info
- Publication number
- JPS62197043U JPS62197043U JP8578586U JP8578586U JPS62197043U JP S62197043 U JPS62197043 U JP S62197043U JP 8578586 U JP8578586 U JP 8578586U JP 8578586 U JP8578586 U JP 8578586U JP S62197043 U JPS62197043 U JP S62197043U
- Authority
- JP
- Japan
- Prior art keywords
- sampling
- gas
- fluidized bed
- bubbles
- sampling tube
- 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
- 238000005070 sampling Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Description
第１図は、本考案の実施例を示すフローチヤー
ト、第２図は、気泡センサからの出力図、第３図
は、気泡内部のガスサンプリングを行う際の電磁
弁１７の動作図、第４図は、気泡以外のガスサン
プリングを行う際の電磁弁１７の動作図を示す。
１……風箱、２……ガス供給口、３……目皿、
４……フリーボード、５……流動層、６……ガス
排出口、７……気泡、８……サンプルプローブ、
１０……レーザ光源、１１ａ，１１ｂ……光フア
イバ、１２……光電変換器、１３……増幅器、１
４……制御部、１５……導管、１６……フイルタ
、１７……電磁弁、１８……ガス分析器。
FIG. 1 is a flowchart showing an embodiment of the present invention, FIG. 2 is an output diagram from a bubble sensor, FIG. 3 is an operation diagram of the solenoid valve 17 when sampling gas inside a bubble, and FIG. The figure shows an operation diagram of the electromagnetic valve 17 when sampling gases other than bubbles. 1... Wind box, 2... Gas supply port, 3... Perforated plate,
4...Free board, 5...Fluidized bed, 6...Gas outlet, 7...Bubble, 8...Sample probe,
10...Laser light source, 11a, 11b...Optical fiber, 12...Photoelectric converter, 13...Amplifier, 1
4...Control unit, 15...Conduit, 16...Filter, 17...Solenoid valve, 18...Gas analyzer.
Claims (1)
であつて、流動層内に挿入されるサンプリング管
を有するサンプリング手段と、上記サンプリング
管の吸入位置の気泡の有無を検知する気泡検知手
段と、同検知手段の出力を受け上記サンプリング
手段を制御する制御手段とを有することを特徴と
するサンプリング装置。 An apparatus for sampling gas from a solid-gas fluidized bed, comprising: a sampling means having a sampling tube inserted into the fluidized bed; a bubble detection means for detecting the presence or absence of bubbles at a suction position of the sampling tube; and control means for receiving an output from the means and controlling the sampling means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8578586U JPS62197043U (en) | 1986-06-05 | 1986-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8578586U JPS62197043U (en) | 1986-06-05 | 1986-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62197043U true JPS62197043U (en) | 1987-12-15 |
Family
ID=30941502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8578586U Pending JPS62197043U (en) | 1986-06-05 | 1986-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62197043U (en) |
-
1986
- 1986-06-05 JP JP8578586U patent/JPS62197043U/ja active Pending
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