JPS6255144U - - Google Patents
Info
- Publication number
- JPS6255144U JPS6255144U JP14721885U JP14721885U JPS6255144U JP S6255144 U JPS6255144 U JP S6255144U JP 14721885 U JP14721885 U JP 14721885U JP 14721885 U JP14721885 U JP 14721885U JP S6255144 U JPS6255144 U JP S6255144U
- Authority
- JP
- Japan
- Prior art keywords
- pressure gauge
- pump discharge
- transmission pipe
- discharge pressure
- pump
- 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
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図は本考案の第１実施例にかかるポンプ吐
出圧力計の構成を示す構成図、第２図は同第２実
施例の構成を示す構成図、第３図は従来のポンプ
吐出圧力計の構成を示す構成図である。
１……水没型のポンプ（ポンプ）、２……エア
ーポケツト部、３，３Ａ，３Ｂ……圧力伝達管、
４……圧力計、５……分岐管、６……開閉弁、７
……圧力供給管。
Fig. 1 is a block diagram showing the structure of a pump discharge pressure gauge according to the first embodiment of the present invention, Fig. 2 is a block diagram showing the structure of the second embodiment of the same, and Fig. 3 is a conventional pump discharge pressure gauge. FIG. 1... Submerged pump (pump), 2... Air pocket part, 3, 3A, 3B... Pressure transmission pipe,
4...Pressure gauge, 5...Branch pipe, 6...Opening/closing valve, 7
...Pressure supply pipe.
Claims (1)
管を介して上方に配設された圧力計で圧力を計測
する形式のポンプ吐出圧力計において、上記圧力
伝達管の下端部でポンプ吐出口部分の上部に、圧
力伝達管より平断面積が大きいエアーポケツト部
を設けたことを特徴とするポンプ吐出圧力計。 In a pump discharge pressure gauge of the type that measures the discharge pressure of a pump disposed below via a pressure transmission pipe with a pressure gauge disposed above, the pump discharge port is located at the lower end of the pressure transmission pipe. A pump discharge pressure gauge characterized in that an air pocket portion having a larger planar cross-sectional area than the pressure transmission pipe is provided at the upper part of the pump discharge pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14721885U JPS6255144U (en) | 1985-09-25 | 1985-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14721885U JPS6255144U (en) | 1985-09-25 | 1985-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6255144U true JPS6255144U (en) | 1987-04-06 |
Family
ID=31060380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14721885U Pending JPS6255144U (en) | 1985-09-25 | 1985-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6255144U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS507479B1 (en) * | 1968-08-02 | 1975-03-26 | ||
| JPS59131134A (en) * | 1983-01-17 | 1984-07-27 | Mitsubishi Heavy Ind Ltd | Apparatus for measuring pressure of molten salt |
-
1985
- 1985-09-25 JP JP14721885U patent/JPS6255144U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS507479B1 (en) * | 1968-08-02 | 1975-03-26 | ||
| JPS59131134A (en) * | 1983-01-17 | 1984-07-27 | Mitsubishi Heavy Ind Ltd | Apparatus for measuring pressure of molten salt |