SU121257A1 - Mass flow meter - Google Patents
Mass flow meterInfo
- Publication number
- SU121257A1 SU121257A1 SU599945A SU599945A SU121257A1 SU 121257 A1 SU121257 A1 SU 121257A1 SU 599945 A SU599945 A SU 599945A SU 599945 A SU599945 A SU 599945A SU 121257 A1 SU121257 A1 SU 121257A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- flow meter
- mass flow
- impeller
- rotor
- stator winding
- Prior art date
Links
Landscapes
- Measuring Volume Flow (AREA)
Description
Массовые расходомеры с крыльчаткой, выполненной в виде ротора, вращающегос под воздействием вращающего магнитного пол , образованного обмоткой статора, уложенной поверх трубопровода, дл определени расхода по величине потребл емой мощности сложны по устройству и не обеспечивают достаточно высокой точности измерени .Mass flow meters with an impeller made in the form of a rotor rotating under the influence of a rotating magnetic field formed by a stator winding laid over the pipeline to determine the flow rate by the amount of power consumed are complex and do not provide a sufficiently high measurement accuracy.
В предлагаемом расходомере этот недостаток устранен. Сущность изобретени заключаетс в выполнении крыльчатки в виде ротора синхронного двигател с продольными каналами дл прохода жидкости.In the proposed flow meter, this disadvantage is eliminated. The essence of the invention consists in making the impeller in the form of a rotor of a synchronous motor with longitudinal channels for the passage of fluid.
На чертеже показана схема расходомера.The drawing shows a diagram of a flow meter.
Крыльчатка 1 установлена в подшипниках 2 с помощью зажимных колец 5 в корпусе расходомера 4. На поверхности корпуса расположена обмотка 5 статора, закрыта кожухом 6.The impeller 1 is installed in bearings 2 by means of clamping rings 5 in the housing of the flow meter 4. On the surface of the housing there is a stator winding 5, closed by a casing 6.
Предмет изобретени Subject invention
Массовый расходомер с одной крыльчаткой-ротором и приводом от вращающегос магнитного пол , образованного обмоткой статора, уложенной поверх трубопровода, по величине потребл емой мощности которой определ ют расход потока, о тл ич а ю щи йс тем, что, с целью упрощени расходомера и повышени точности измерений, крыльчатка выполнена в виде ротора синхронного двигател с продольными каналами дл прохода жидкости.A mass flow meter with a single impeller-rotor and driven by a rotating magnetic field formed by a stator winding laid on top of a pipeline, the flow rate of which is determined by the magnitude of power consumption, in order to simplify the flow meter and increase accuracy of measurements, the impeller is made in the form of a rotor of a synchronous motor with longitudinal channels for the passage of fluid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU599945A SU121257A1 (en) | 1958-05-21 | 1958-05-21 | Mass flow meter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU599945A SU121257A1 (en) | 1958-05-21 | 1958-05-21 | Mass flow meter |
Publications (1)
Publication Number | Publication Date |
---|---|
SU121257A1 true SU121257A1 (en) | 1958-11-30 |
Family
ID=48393052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU599945A SU121257A1 (en) | 1958-05-21 | 1958-05-21 | Mass flow meter |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU121257A1 (en) |
-
1958
- 1958-05-21 SU SU599945A patent/SU121257A1/en active
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