JPS59172893U - piping orifice - Google Patents
piping orificeInfo
- Publication number
- JPS59172893U JPS59172893U JP16868082U JP16868082U JPS59172893U JP S59172893 U JPS59172893 U JP S59172893U JP 16868082 U JP16868082 U JP 16868082U JP 16868082 U JP16868082 U JP 16868082U JP S59172893 U JPS59172893 U JP S59172893U
- Authority
- JP
- Japan
- Prior art keywords
- orifice
- piping
- guide hole
- flow rate
- semicircular diameter
- 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
- Pipe Accessories (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図および第２図は従来の配管オリフィスの断面図、
第３図は第２図のＡ−Ａ断面図、第３図 □は本
考案の一実施例の断面図、第４図は第３図のＢ−Ｂ断面
図である。
２１ニオリフイス保護筒、２２ニオリフイス案内穴、２
２ａ：傾斜面、２３ニオリフイス、２３ａ：背面。Figures 1 and 2 are cross-sectional views of conventional piping orifices;
3 is a sectional view taken along the line AA in FIG. 2, □ in FIG. 3 is a sectional view showing an embodiment of the present invention, and FIG. 21 Niorifice protection tube, 22 Niorifice guide hole, 2
2a: Inclined surface, 23 nitrogen orifice, 23a: back surface.
Claims (1)
測定等に使用される配管オリフィスにおいて、オリフィ
スの半円の直径より僅かに大きい半円の直径を有するオ
リフィス案内穴を配管の保護筒に設け、該オリフィス案
内穴に背面が小さな角度の傾斜面となっている前記オリ
フィスを装着したことを特徴とする配管オリフィス。In a piping orifice used for flow rate adjustment, pressure adjustment, flow rate measurement, etc. of fluid flowing inside the piping, an orifice guide hole having a semicircular diameter slightly larger than the semicircular diameter of the orifice is provided in the piping protection cylinder, A piping orifice characterized in that the orifice whose back surface is an inclined surface with a small angle is attached to the orifice guide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16868082U JPS59172893U (en) | 1982-11-09 | 1982-11-09 | piping orifice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16868082U JPS59172893U (en) | 1982-11-09 | 1982-11-09 | piping orifice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59172893U true JPS59172893U (en) | 1984-11-19 |
Family
ID=30368704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16868082U Pending JPS59172893U (en) | 1982-11-09 | 1982-11-09 | piping orifice |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59172893U (en) |
-
1982
- 1982-11-09 JP JP16868082U patent/JPS59172893U/en active Pending
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