JPS61104325U - - Google Patents
Info
- Publication number
- JPS61104325U JPS61104325U JP18886684U JP18886684U JPS61104325U JP S61104325 U JPS61104325 U JP S61104325U JP 18886684 U JP18886684 U JP 18886684U JP 18886684 U JP18886684 U JP 18886684U JP S61104325 U JPS61104325 U JP S61104325U
- Authority
- JP
- Japan
- Prior art keywords
- orifice
- orifice plate
- fluid
- flow
- passageway
- 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
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 2
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は本考案の一実施例に係わるオリフイス
流量計の概略構造を示す断面図、第２図は第１図
の矢視Ａ―Ａ断面を示す図、第３図は従来のオリ
フイス流量計の概略構造を示す断面図である。
１１……配管、１２……オリフイス板、１３，
１３１，１３２……静圧孔、１４，１４１，１４
２……洗浄空気噴出口、１５……風胴、１６……
エア供給路。
Fig. 1 is a cross-sectional view showing the schematic structure of an orifice flowmeter according to an embodiment of the present invention, Fig. 2 is a cross-sectional view taken along arrow A-A in Fig. 1, and Fig. 3 is a conventional orifice flowmeter. FIG. 11... Piping, 12... Orifice plate, 13,
13 1 , 13 2 ... Static pressure hole, 14, 14 1 , 14
2 ...Cleaning air outlet, 15...Wind barrel, 16...
Air supply path.
Claims (1)
設け、該オリフイス板の前後の差圧を検出して該
流体の流量を測定するオリフイス流量計において
、前記オリフイス板に近接してその両側の流路に
複数個の洗浄空気噴出口を設けたことを特徴とす
るオリフイス流量計。 In an orifice flowmeter, an orifice plate is provided in the middle of a flow path through which fluid flows, and the flow rate of the fluid is measured by detecting the differential pressure across the orifice plate. An orifice flow meter characterized by having a plurality of cleaning air outlets in the passageway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18886684U JPS61104325U (en) | 1984-12-14 | 1984-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18886684U JPS61104325U (en) | 1984-12-14 | 1984-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61104325U true JPS61104325U (en) | 1986-07-02 |
Family
ID=30746328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18886684U Pending JPS61104325U (en) | 1984-12-14 | 1984-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61104325U (en) |
-
1984
- 1984-12-14 JP JP18886684U patent/JPS61104325U/ja active Pending
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