Flow measurement method and device
The invention applies to the technical field of flow measurement, and provides a flow measurement method and device. The method comprises the following steps: obtaining a first pressure value of a first pressure transmitter and a second pressure value of a second pressure transmitter, wherein the fi...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention applies to the technical field of flow measurement, and provides a flow measurement method and device. The method comprises the following steps: obtaining a first pressure value of a first pressure transmitter and a second pressure value of a second pressure transmitter, wherein the first pressure transmitter and the second pressure transmitter are arranged on the outer wall of the pipeline to be tested; obtaining a first temperature value of the first temperature transmitter and a second temperature value of the second temperature transmitter; determining the flow rate of the pipeline to be tested according to the first pressure value, the second pressure value, the first temperature value, the second temperature value and the flow measurement model after training. Accordingto the flow measurement method, the first pressure value of the first pressure transmitter, the second pressure value of the second pressure transmitter, the first temperature value of the first temperature transmitter, and |
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