JPS5817528U - Pressure extractor for measuring pressure inside powder and granule transport pipes - Google Patents
Pressure extractor for measuring pressure inside powder and granule transport pipesInfo
- Publication number
- JPS5817528U JPS5817528U JP11105381U JP11105381U JPS5817528U JP S5817528 U JPS5817528 U JP S5817528U JP 11105381 U JP11105381 U JP 11105381U JP 11105381 U JP11105381 U JP 11105381U JP S5817528 U JPS5817528 U JP S5817528U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- extractor
- transport pipes
- annular recess
- 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
Landscapes
- Measuring Fluid Pressure (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案にかかる圧力取出器の１態様を示す断
面図、第２図は第１図のＡ−Ａ断面図である。
１・・・・・・被測定用管、ｌａ、 ｌｂ・・・・・
・フランジ、２・・・・・・環体、２ａ・・・・・・環
状凹部、２ｂ、２ｃ、２ｄ・・・・・・貫通孔、２′ｂ
、２′ｃ、２′ｄ・・曲タップ、３・・・・・・締付ボ
ルト、４・・・・・・ナツト、５・・・・・・０リング
、６・・・・・・フィルタ。FIG. 1 is a cross-sectional view showing one embodiment of the pressure take-off device according to this invention, and FIG. 2 is a cross-sectional view taken along the line AA in FIG. 1...Pipe to be measured, la, lb...
・Flange, 2... Annular body, 2a... Annular recess, 2b, 2c, 2d... Through hole, 2'b
, 2'c, 2'd...Curved tap, 3...Tightening bolt, 4...Nut, 5...0 ring, 6... filter.
Claims (1)
は、前記管内に全周にわたって開口した環状凹部が形成
され、且つ前記環状凹部内に連通ずるように、前記管内
圧力を外部に取出すための圧力取出用貫通孔および前記
環状凹部内に外部からパージ圧力を供給するためのパー
ジ圧力供給用貫通孔が形成され、 前記環状凹部の開口端がフィルタによって閉塞されてい
ることを特徴とする粉粒体輸送管内圧力の測定用圧力取
出器。[Claims for Utility Model Registration] A ring body is provided in the middle of a pipe to be measured, and the ring body has an annular recess that is open all around the inside of the pipe, and that is connected to the inside of the annular recess. A pressure extraction through hole for taking out the internal pressure of the pipe to the outside and a purge pressure supply through hole for supplying purge pressure from the outside into the annular recess are formed so that the opening end of the annular recess is A pressure extractor for measuring pressure inside a powder transport pipe, characterized in that it is blocked by a filter.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11105381U JPS5817528U (en) | 1981-07-28 | 1981-07-28 | Pressure extractor for measuring pressure inside powder and granule transport pipes |
| US06/395,969 US4490077A (en) | 1981-07-28 | 1982-07-07 | Apparatus for continuously measuring flow rate of fine material flowing through transport pipe |
| DE19823227875 DE3227875A1 (en) | 1981-07-28 | 1982-07-26 | DEVICE FOR CONTINUOUSLY MEASURING THE FLOW RATE OF A FINE MATERIAL THROUGH A CONVEYOR PIPE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11105381U JPS5817528U (en) | 1981-07-28 | 1981-07-28 | Pressure extractor for measuring pressure inside powder and granule transport pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5817528U true JPS5817528U (en) | 1983-02-03 |
Family
ID=29905396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11105381U Pending JPS5817528U (en) | 1981-07-28 | 1981-07-28 | Pressure extractor for measuring pressure inside powder and granule transport pipes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5817528U (en) |
-
1981
- 1981-07-28 JP JP11105381U patent/JPS5817528U/en active Pending
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