JPS5338355A - Gas flowmeter - Google Patents
Gas flowmeterInfo
- Publication number
- JPS5338355A JPS5338355A JP11149577A JP11149577A JPS5338355A JP S5338355 A JPS5338355 A JP S5338355A JP 11149577 A JP11149577 A JP 11149577A JP 11149577 A JP11149577 A JP 11149577A JP S5338355 A JPS5338355 A JP S5338355A
- Authority
- JP
- Japan
- Prior art keywords
- gas flowmeter
- flowmeter
- gas
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/32—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
- G01F1/3209—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters using Karman vortices
- G01F1/3218—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters using Karman vortices bluff body design
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/32—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
- G01F1/3227—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters using fluidic oscillators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/32—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
- G01F1/325—Means for detecting quantities used as proxy variables for swirl
- G01F1/3259—Means for detecting quantities used as proxy variables for swirl for detecting fluid pressure oscillations
- G01F1/3266—Means for detecting quantities used as proxy variables for swirl for detecting fluid pressure oscillations by sensing mechanical vibrations
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB38749/76A GB1584353A (en) | 1976-09-18 | 1976-09-18 | Fuel injection system for an engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5338355A true JPS5338355A (en) | 1978-04-08 |
Family
ID=10405467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11149577A Pending JPS5338355A (en) | 1976-09-18 | 1977-09-16 | Gas flowmeter |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5338355A (ja) |
DE (1) | DE2741827A1 (ja) |
GB (1) | GB1584353A (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4464939A (en) * | 1982-03-12 | 1984-08-14 | Rosemount Inc. | Vortex flowmeter bluff body |
GB2120384A (en) * | 1982-05-19 | 1983-11-30 | Bestobell | Fluid flow meter |
DE3622902A1 (de) * | 1986-07-08 | 1988-01-21 | Deutsche Forsch Luft Raumfahrt | Verfahren und vorrichtung zur bestimmung des einspritzvolumens eines kraftstoffstrahls pro einspritzintervall |
DE3916056A1 (de) * | 1989-05-17 | 1990-11-22 | Kuipers Ulrich | Messverfahren und vorrichtung zur massendurchfluss-, volumendurchfluss-, dichte- und/oder viskositaetsbestimmung und daraus abgeleiteten groessen |
CH687420A5 (de) * | 1993-11-22 | 1996-11-29 | Fischer Georg Rohrleitung | Einrichtung zur Messung der Geschwindigkeit eines Fluides. |
CN1051370C (zh) * | 1993-12-28 | 2000-04-12 | 安德雷斯和霍瑟·弗罗泰克有限公司 | 具有一个阻挡体的涡流检测器 |
DE19620655C2 (de) * | 1996-05-22 | 1998-07-23 | Kem Kueppers Elektromech Gmbh | Meßwertgeber für einen Wirbeldurchflußmesser |
DE10119342C2 (de) * | 2001-04-20 | 2003-07-31 | Hydrometer Gmbh | Flüssigkeitszähler |
-
1976
- 1976-09-18 GB GB38749/76A patent/GB1584353A/en not_active Expired
-
1977
- 1977-09-16 DE DE19772741827 patent/DE2741827A1/de active Pending
- 1977-09-16 JP JP11149577A patent/JPS5338355A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1584353A (en) | 1981-02-11 |
DE2741827A1 (de) | 1978-03-23 |
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