JPS54104369A - Flow rate measurement control apparatus - Google Patents
Flow rate measurement control apparatusInfo
- Publication number
- JPS54104369A JPS54104369A JP1092478A JP1092478A JPS54104369A JP S54104369 A JPS54104369 A JP S54104369A JP 1092478 A JP1092478 A JP 1092478A JP 1092478 A JP1092478 A JP 1092478A JP S54104369 A JPS54104369 A JP S54104369A
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- differential pressure
- zero
- rate measurement
- pressure transmitter
- 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
Landscapes
- Measuring Volume Flow (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1092478A JPS5857689B2 (ja) | 1978-02-02 | 1978-02-02 | 流量測定制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1092478A JPS5857689B2 (ja) | 1978-02-02 | 1978-02-02 | 流量測定制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54104369A true JPS54104369A (en) | 1979-08-16 |
JPS5857689B2 JPS5857689B2 (ja) | 1983-12-21 |
Family
ID=11763776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1092478A Expired JPS5857689B2 (ja) | 1978-02-02 | 1978-02-02 | 流量測定制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5857689B2 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03242515A (ja) * | 1990-02-20 | 1991-10-29 | Toshiba Corp | 差圧伝送装置 |
WO1997002064A1 (en) * | 1995-07-03 | 1997-01-23 | Resmed Limited | Auto-calibration of pressure transducer offset |
US6237593B1 (en) | 1993-12-03 | 2001-05-29 | Resmed Limited | Estimation of flow and detection of breathing CPAP treatment |
US9770571B2 (en) | 1996-10-16 | 2017-09-26 | Resmed Limited | Vent valve assembly |
JP2018048761A (ja) * | 2016-09-21 | 2018-03-29 | リンナイ株式会社 | 燃焼装置 |
US9974911B2 (en) | 1996-09-23 | 2018-05-22 | Resmed Limited | Method and apparatus for providing ventilatory assistance |
-
1978
- 1978-02-02 JP JP1092478A patent/JPS5857689B2/ja not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03242515A (ja) * | 1990-02-20 | 1991-10-29 | Toshiba Corp | 差圧伝送装置 |
US6237593B1 (en) | 1993-12-03 | 2001-05-29 | Resmed Limited | Estimation of flow and detection of breathing CPAP treatment |
WO1997002064A1 (en) * | 1995-07-03 | 1997-01-23 | Resmed Limited | Auto-calibration of pressure transducer offset |
US6571599B1 (en) | 1995-07-03 | 2003-06-03 | Resmed Limited | Auto-calibration of pressure transducer offset |
US9974911B2 (en) | 1996-09-23 | 2018-05-22 | Resmed Limited | Method and apparatus for providing ventilatory assistance |
US9770571B2 (en) | 1996-10-16 | 2017-09-26 | Resmed Limited | Vent valve assembly |
JP2018048761A (ja) * | 2016-09-21 | 2018-03-29 | リンナイ株式会社 | 燃焼装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS5857689B2 (ja) | 1983-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3377750D1 (en) | Flow rate control system | |
JPS56138437A (en) | Air-fuel ratio controller | |
JPS54104369A (en) | Flow rate measurement control apparatus | |
JPS5679936A (en) | Leakage detecting method | |
JPS5697731A (en) | Combustion controlling system | |
JPS5664617A (en) | Measuring method of flow rate in pipe for broad range | |
JPS5731722A (en) | Combustion control device | |
JPS554503A (en) | Flow rate inspecting method at specified pressure loss time of gas cock with overflow preventing valve | |
JPS57104042A (en) | Hot water temperature controller for gas hot water supplier | |
JPS55154432A (en) | Leakage detecting method in liquid pipeline | |
JPS56137240A (en) | Detecting system of water-leaking location | |
JPS5657116A (en) | Flow rate control method | |
JPS5499884A (en) | Variafble sample period controller | |
JPS57101910A (en) | Method and device for controlling flow rate of gas | |
JPS56160499A (en) | Method of detecting leak from liquid transportation pipeline | |
JPS56144139A (en) | Pressure controlling device for vent type two-stage extrusion machine | |
JPS56124745A (en) | Speed controller for agricultural tractor or the like | |
JPS5855835A (ja) | 差圧計の応答時間測定装置 | |
JPS5729114A (en) | Metering control method | |
JPS57153237A (en) | Detecting device for leakage of fluid in system | |
JPS5640736A (en) | Calibrator for detector | |
JPS5663179A (en) | Flow controller | |
JPS562500A (en) | Supplier of constant flow rate | |
JPS55145803A (en) | Flow or pressure controller for hydraulic circuit | |
JPS57176405A (en) | Process controlling method |