JPH0435693B2 - - Google Patents
Info
- Publication number
- JPH0435693B2 JPH0435693B2 JP62331818A JP33181887A JPH0435693B2 JP H0435693 B2 JPH0435693 B2 JP H0435693B2 JP 62331818 A JP62331818 A JP 62331818A JP 33181887 A JP33181887 A JP 33181887A JP H0435693 B2 JPH0435693 B2 JP H0435693B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- purge
- pressure
- pipe
- differential pressure
- 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.)
- Expired - Lifetime
Links
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33181887A JPH01172709A (ja) | 1987-12-26 | 1987-12-26 | パージ式液面計 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33181887A JPH01172709A (ja) | 1987-12-26 | 1987-12-26 | パージ式液面計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01172709A JPH01172709A (ja) | 1989-07-07 |
JPH0435693B2 true JPH0435693B2 (enrdf_load_stackoverflow) | 1992-06-11 |
Family
ID=18247986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP33181887A Granted JPH01172709A (ja) | 1987-12-26 | 1987-12-26 | パージ式液面計 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01172709A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005248977A (ja) * | 2004-03-01 | 2005-09-15 | Jfe Steel Kk | ガスホルダのシール状況診断装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5517423A (en) * | 1978-07-24 | 1980-02-06 | Hitachi Plant Eng & Constr Co Ltd | Detector of powder and particle level in blow tank |
JPS58162025U (ja) * | 1982-04-23 | 1983-10-28 | 石川島播磨重工業株式会社 | 真空槽用パ−ジ式液面計 |
-
1987
- 1987-12-26 JP JP33181887A patent/JPH01172709A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH01172709A (ja) | 1989-07-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4926903A (en) | Butterfly valve having a function for measuring a flow rate and method of measuring a flow rate with a butterfly valve | |
JPH02216418A (ja) | 流量測定機能を有するバタフライ弁及びバタフライ弁において流量を測定する方法 | |
Christensen | Power-to-void transfer functions | |
CN100462887C (zh) | 半导体制造装置和半导体制造方法 | |
US3950137A (en) | Apparatus for measuring the presence of a weak acid or a weak base in a liquid | |
GB2161903A (en) | Method of testing the operability of check valves | |
CN112444307B (zh) | 二氧化碳管线流量调节及差压流量计精度测试与校准系统 | |
WO2003023540A1 (fr) | Dispositif d'aide a la prediction de defaillance | |
Aumanand et al. | A novel method of using a control valve for measurement and control of flow | |
DK164005B (da) | Kalibreringsindretning til en gasmaaler | |
JPH0435693B2 (enrdf_load_stackoverflow) | ||
CN108613772B (zh) | 核电站差压变送器的离线标定方法 | |
CN114720087A (zh) | 一种核电用高压节流装置实流测试装置及测试方法 | |
JPH026296A (ja) | 流体流自己調整方式 | |
JPH048341Y2 (enrdf_load_stackoverflow) | ||
CN209181884U (zh) | 一种流量计计量校准装置 | |
JP3710105B2 (ja) | 流量計を内蔵したガス導管用のボール弁 | |
JPS63275876A (ja) | 調節弁の異常検出装置 | |
JPS62132127A (ja) | パ−ジ式液面計 | |
JPH0419518A (ja) | 水位計の自動校正制御装置 | |
CN118751144A (zh) | 一种用于半导体行业的多组分气体配比装置 | |
Kima et al. | Device configuration for correction of neutron generation in Tokamak | |
JPH0378960B2 (enrdf_load_stackoverflow) | ||
CN119845790A (zh) | 一种用定量罐与流量计配合测量气体密度的方法及系统 | |
JPS62118587A (ja) | 容器内の封入ガスの交換方法 |