JPS5644823A - Gas extracting system - Google Patents
Gas extracting systemInfo
- Publication number
- JPS5644823A JPS5644823A JP12031379A JP12031379A JPS5644823A JP S5644823 A JPS5644823 A JP S5644823A JP 12031379 A JP12031379 A JP 12031379A JP 12031379 A JP12031379 A JP 12031379A JP S5644823 A JPS5644823 A JP S5644823A
- Authority
- JP
- Japan
- Prior art keywords
- flue
- gas suction
- cross valves
- pair
- communicating
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
PURPOSE: To make continuous analysis feasible by a method wherein two gas suction pipes are inserted into a flue and along with this communicating tubes, intermediate communicating tubes and cross valves are arranged.
CONSTITUTION: Along with two gas suction pipes 1, 1' inserted into flue 7, communicating tubes 7,7', intermediate communicating tube 8 and a pair of cross valves 9, 9' are arranged. And therewith, when a stream from gas suction pipe 1 through communicating tube 7', intermediate communicating tube 8, communicating tube 7 to gas suction pipe 1' by properly operating a pair of cross valves 9, 9' and suction pump 10 is operated, the exhaust gas is extracted from flue 7 via primary filter 2 and exhausted again into flue 7, and when pump 6a is operated, the exhaust gas passing through secondary filter 5 is sucked into analyzing meter 6. On the other hand, when a pair of cross valves 9, 9' are changed-over, the exhaust gas extracted from gas suction pipe 1' is exhausted again into flue 7 via primary filter 2 and primary filter 2 is riused in reverse direction to achieve the expected purpose.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12031379A JPS5644823A (en) | 1979-09-19 | 1979-09-19 | Gas extracting system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12031379A JPS5644823A (en) | 1979-09-19 | 1979-09-19 | Gas extracting system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5644823A true JPS5644823A (en) | 1981-04-24 |
Family
ID=14783141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12031379A Pending JPS5644823A (en) | 1979-09-19 | 1979-09-19 | Gas extracting system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5644823A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014199231A (en) * | 2013-03-29 | 2014-10-23 | 新コスモス電機株式会社 | Gas detection device and operation method thereof |
-
1979
- 1979-09-19 JP JP12031379A patent/JPS5644823A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014199231A (en) * | 2013-03-29 | 2014-10-23 | 新コスモス電機株式会社 | Gas detection device and operation method thereof |
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