JPS6165322U - - Google Patents
Info
- Publication number
- JPS6165322U JPS6165322U JP14947984U JP14947984U JPS6165322U JP S6165322 U JPS6165322 U JP S6165322U JP 14947984 U JP14947984 U JP 14947984U JP 14947984 U JP14947984 U JP 14947984U JP S6165322 U JPS6165322 U JP S6165322U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- liquid level
- tap
- closed drum
- take
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims 3
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
第１図は従来より一般に使用されている従来例
の構成説明図、第２図は本考案の一実施例の構成
説明図である。
１…密閉ドラム、１１…流入管、１２…出力管
、２…液体、３…上方取り出しタツプ、３１…第
１配管、４…下方取り出しタイプ、４１…第２配
管、５Ａ…保温槽、５２Ａ…第１測定管、５２１
…一端、５２２…他端、５３Ａ…第２測定管、５
３１…一端、５３２…他端、６…差圧検出器、７
…過熱器。
FIG. 1 is an explanatory diagram of the configuration of a conventional example that has been generally used, and FIG. 2 is an explanatory diagram of the configuration of an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Sealed drum, 11... Inflow pipe, 12... Output pipe, 2... Liquid, 3... Upper extraction tap, 31... First piping, 4... Lower extraction type, 41... Second piping, 5A... Heat retention tank, 52A... First measuring tube, 521
...One end, 522...Other end, 53A...Second measuring tube, 5
31...One end, 532...Other end, 6...Differential pressure detector, 7
...superheater.
Claims (1)
ツプより取り出された圧力を差圧検出器により検
出して液位を検出する密閉ドラム型液位計におい
て、測定流体の導入される密閉ドラムと、該密閉
ドラムの上方圧力取り出しタツプよりの圧力が導
かれ下部が過熱器に連通された保温槽と、一端が
該保温槽内に設けられ下限液位測定位置で開口し
他端が差圧検出器の一方に接続された第１測定管
と、一端側が前記保温槽内に設けられ上限液位測
定位置まで伸びて開口し途中に下方圧力取り出し
タツプよりの圧力が導かれ他端が前記差圧検出器
の他方に接続された第２測定管とを具備したこと
を特徴とする密閉ドラム型液位計。 In a closed drum type liquid level meter that detects the liquid level by detecting the pressure taken out from the upper pressure take-off tap and the lower pressure take-off tap with a differential pressure detector, the closed drum into which the measurement fluid is introduced, and the closed drum The pressure from the upper pressure outlet tap is guided and the lower part is connected to the superheater, and one end is installed in the heat insulating tank and opens at the lower limit liquid level measurement position, and the other end is connected to one side of the differential pressure detector. One end of the first measuring tube is provided in the heat insulating tank and extends to the upper limit liquid level measurement position, and the pressure from the downward pressure take-out tap is guided in the middle, and the other end is connected to the other side of the differential pressure detector. A closed drum type liquid level gauge characterized by comprising a second measuring tube connected thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984149479U JPH044978Y2 (en) | 1984-10-02 | 1984-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984149479U JPH044978Y2 (en) | 1984-10-02 | 1984-10-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6165322U true JPS6165322U (en) | 1986-05-06 |
| JPH044978Y2 JPH044978Y2 (en) | 1992-02-13 |
Family
ID=30707659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984149479U Expired JPH044978Y2 (en) | 1984-10-02 | 1984-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044978Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5212862A (en) * | 1975-07-21 | 1977-01-31 | Hitachi Ltd | Level detector for liquefied gases |
| JPS56112633U (en) * | 1980-01-29 | 1981-08-31 |
-
1984
- 1984-10-02 JP JP1984149479U patent/JPH044978Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5212862A (en) * | 1975-07-21 | 1977-01-31 | Hitachi Ltd | Level detector for liquefied gases |
| JPS56112633U (en) * | 1980-01-29 | 1981-08-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044978Y2 (en) | 1992-02-13 |
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