FIELD: machine building.
SUBSTANCE: flow metre consists of restriction (2), of sensor of pressure drop on restrictor - differential manometre (7), of fluid oscillator (8) and of computer (9). An output of the differential manometre is coupled to a feed circuit of fluid oscillator (8) shaping an output frequency signal and connected to the input of the computer; the output of the differential manometre is connected to another input of the computer.
EFFECT: upgraded accuracy of measurement due to linearisation of functional connection, easy instrumentation, and information reading convenient to user.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF CONVERTING CONTINUOUS SIGNAL TO FREQUENCY AND APPARATUS FOR REALISING SAID METHOD | 2009 |
|
RU2413269C2 |
| DEVICE FOR COMPONENT-WISE MEASUREMENT OF FLOW RATE OF UNSTRIPPED GAS | 2010 |
|
RU2435142C1 |
| JET-TYPE AUTOMATICALLY GENERATING FLOWMETER-COUNTER | 1999 |
|
RU2175436C2 |
| METHOD TO MEASURE MASS FLOW RATE OF MEDIUM | 2012 |
|
RU2521285C1 |
| METHOD AND DEVICE FOR MEASURING MASS FLOW RATE | 2004 |
|
RU2279640C2 |
| METHOD AND DEVICE FOR DETERMINING THE MASS FLOW RATE OF GAS | 2021 |
|
RU2769093C1 |
| JET FLOW METRE AND PROCEDURE FOR ITS IMPLEMENTATION | 2009 |
|
RU2421690C2 |
| LIQUID-GAS MIXTURE FLOW METRE | 2009 |
|
RU2396519C1 |
| FLUIDIC FLOW METER | 2023 |
|
RU2816679C1 |
| METHOD OF ADJUSTING MEASURING CHANNEL FOR FLOW RATE WITH NARROWING DEVICE | 2018 |
|
RU2682540C1 |
