Hydrogen HHTPF-LV Two-Phase mass flowmeter
HHTPF-LV combines the basic theory of gas-liquid two-phase flow, computer numerical simulation technology and real flow test, can provide precise monitoring data in the whole life of a natural gas well. More than 350 flowmeters have been successfully installed and operated at the wellhead of gas field in China, especially it has been widely used in the field of shale gas in recent years.
- Product features
- Specifications
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Product features
Long-Throat Venturi for gas-liquid two-phase flow measurement.
HHTPF-LV Two-Phase Flowmeter
● Only one throttling device can provide two differential pressures.
● Self-developed double differential pressure measurement algorithm.
● No separation required.
● No radioactive sources.
● Applicable to multiple flow regime.
● Supporting temperature and pressure measurement.
Specifications
| Product model |
HHTPF-LV |
|
| L × W × H [mm] |
950 × 450 × 750 |
1600 × 450 × 750 |
| Line size [mm] |
50 |
80 |
| Turndown |
10:1 typical |
|
| Gas Void Fraction (GVF) |
(90-100)% |
|
| measurement accuracy of gas flow rate |
±5%(F.S) |
|
| measurement accuracy of liquid flow rate |
±10%(Rel.) |
|
| Meter pressure drop |
＜50 kPa |
|
| Max design pressure |
Up to 40 MPa |
|
| Ambient temperature |
-30℃ to 70℃ |
|
| Body materials |
AISI316L, Inconel 625, other on request |
|
| Flange connection |
ASME, API, Hub |
|
| Installation |
Horizontal |
|
| Upstream straight length |
10D typical (at least 5D) |
|
| Downstream straight length |
5D typical (at least 3D) |
|
| Communication interface |
RS-485 single |
|
| Communication protocol: |
Modbus RTU |
|
| Power supply |
24VDC |
|
Application Scenario
1. Single natural gas well.
2. Multiple natural gas wells.
3. Natural gas gathering station.
4. Offshore gas platform.
mission
Efficient use of energy to improve the human environment
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