JPS62189621U - - Google Patents
Info
- Publication number
- JPS62189621U JPS62189621U JP5971286U JP5971286U JPS62189621U JP S62189621 U JPS62189621 U JP S62189621U JP 5971286 U JP5971286 U JP 5971286U JP 5971286 U JP5971286 U JP 5971286U JP S62189621 U JPS62189621 U JP S62189621U
- Authority
- JP
- Japan
- Prior art keywords
- air purge
- pressure
- air
- level
- vertical distance
- 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
- 238000010926 purge Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
第１図は本考案による実施例の装置を示す説明
図、第２図は従来の装置を示す説明図、第３図は
本考案の原理を示す線図である。
１…タンク、２，２ａ…エアパージ管、３…空
気管、４…圧力計、５…圧力レベル変換器、６…
レベルゲージ、Ｐ１，Ｐ２…エアパージ圧力、ｈ
…エアパージ管の出口位置の垂直距離、Ｈ…レベ
ル。
FIG. 1 is an explanatory diagram showing a device according to an embodiment of the present invention, FIG. 2 is an explanatory diagram showing a conventional device, and FIG. 3 is a diagram showing the principle of the present invention. DESCRIPTION OF SYMBOLS 1... Tank, 2, 2a... Air purge pipe, 3... Air pipe, 4... Pressure gauge, 5... Pressure level converter, 6...
Level gauge, P 1 , P 2 ...Air purge pressure, h
...Vertical distance of the outlet position of the air purge pipe, H...level.
Claims (1)
位置させると共に外部より空気が供給されるタン
ク内の２本のエアパージ管、同両エアパージ管の
エアパージ圧力をそれぞれ計測する２個の圧力計
、上記両エアパージ圧力と上記所定の垂直距離と
が入力されレベルをレベルゲージに表示する圧力
レベル変換器を備えたことを特徴とするエアパー
ジ式レベルゲージ。 Two air purge pipes in the tank, each with its air outlet located at a predetermined vertical distance from the other, to which air is supplied from the outside, two pressure gauges for measuring the air purge pressure of both air purge pipes, and both of the above. An air purge type level gauge characterized by comprising a pressure level converter that receives the air purge pressure and the predetermined vertical distance and displays the level on the level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5971286U JPS62189621U (en) | 1986-04-22 | 1986-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5971286U JPS62189621U (en) | 1986-04-22 | 1986-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62189621U true JPS62189621U (en) | 1987-12-02 |
Family
ID=30891460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5971286U Pending JPS62189621U (en) | 1986-04-22 | 1986-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62189621U (en) |
-
1986
- 1986-04-22 JP JP5971286U patent/JPS62189621U/ja active Pending
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