Steam Screw Expander Generator
Specification and Performance:
Specification and Performance:
Kerry® Kaishan STEAM crew expander can accept pressure range from 0.15─2.5 MPa (G) and flow rate from 1-20t/h. Single STEAM screw expander can generate 3MW electricity power with 48t/h saturated vapor. The power generated is much higher than steam turbine or other competitors’products.
Kerry® Kaisan STEAM screw expander working conditions:
- Saturated or superheated vapor, mixture of vapor and liquid with pressures higher than 1.5 bar (G)
KSGe series STEAM screw expander commercially used list
Model |
Working condition output (kW) |
Steam consumption (t/h) |
Remark |
|---|---|---|---|
| KSGe469150 | 496 |
9.7 |
Normal Model |
| KSGe367143 | 225 |
4.4 |
Normal Model |
| KSGe286150 | 112 |
2.4 |
Normal Model |
| KSGe329125 | 616 |
12 |
High pressure Model |
The assumed normal working (ambient) condition: 25°C and atmospheric pressure
Saturated steam |
Inlet pressure | MPa (a) |
0.6 |
|---|---|---|---|
Steam exhausted |
Outlet pressure | MPa (a) |
0.108 |
- The condition of 0.25-1.3 MPa (A) of steam is not a mandated design.
- It is used as guideline to test the equipment performance accordingly.
For high pressure working consition
Saturated steam |
Inlet pressure | MPa (a) |
2.5 |
|---|---|---|---|
Steam exhausted |
Outlet pressure | MPa (a) |
0.5 |
- The condition of 0.25-2.6 MPa (A) of steam is not a mandated design.
- It is used as guideline to test the equipment performance accordingly.