120KW Small Condensing Steam Turbine Generator
Dongturbo Electric Company Ltd is one of the leading manufacturers and suppliers of 120kw small condensing steam turbine generator in China. We warmly welcome you to buy high quality customized products at competitive price from our factory. Contact us for more cheap products.
Sl. No. | Description | Working data | Remarks |
1 | Turbine type | N0.12-1.25 | |
2 | Rated power | 120 KW | |
3 | Rated speed | 3000r/min | |
4 | Generator speed | 3000r/min | |
5 | Inlet steam pressure | 1.25MPa | Suitable for 2-ton boiler |
6 | Inlet steam temperature | 194℃ | |
7 | Inlet steam flow | 2.0t/h | |
8 | Inlet Steam Flow | 2 t/h | |
9 | Exhaust pressure | 0.0103MPa | |
10 | Type of arrangement | Single layer | |
11 | Rotor structure | 1C2 | |
12 | Connection between the turbine and generator | Coupling | |
13 | Noise level of turbine(db) | ≤80 | |
14 | Generator rating | 120 KW | |
15 | Generator voltage | 400 V | |
16 | Generator frequency | 50HZ |
1 Technical Conditions:
Inlet steam pressure MPa (a): 1.25
Inlet steam temperature℃: 194
Condensation pressure MPa (a): < 0.0103
Power rating kw: 120
Rated speed r/min: 3000 r/min
Normal speed r/min: 3000 r/min
Shift range: 80-105%
Turbine noise guarantee value: < 80db
Guaranteed value of turbine shaft vibration: < 0.03mm
Turbine steering: clockwise as viewed from turbine to generator end
Circulating cooling water temperature℃: normal 27, highest 33
2 driven machine (generator) parameters
Power KW: rated point 120
Speed r/min: rated point 3000
Shift range: 80-105%
Steering of driven machine: clockwise as viewed from turbine to generator.
3 turbine body
3.1 turbine type: ■ condensing impulse type
Model: N0.12-1.25
3.2 The design life of steam turbine is 30 years.
3.3 Continuous operation time under design conditions shall not be less than 8000 hours.
3.4 The steam turbine shall meet the power and speed requirements of the generator under various operating conditions.
3.5 The steam turbine is manually adjusted.
3.6 The steam turbine is arranged in a single layer.
4 Regulation System and Protection System
Adjustment mode: manual.
5 Turning gear: manual turning.
6 Instrument Monitoring and Protection
The instrument monitoring and control system includes: tachometer, thermometer, pressure gauge, etc.
7 The steam-water system includes: (condensate pump, condenser)
Main steam system: including main steam pipe flange, inlet valve and bypass, regulating valve and drain valve, etc.
Condensate water system: including condensate water pipeline, condensate water pump and relevant valves of condensate water pipeline.
8 Vacuum Pumping System
9 gland seal system (relevant pipeline valves)
10 Drainage System (Relevant Pipeline Valves)
11 Turbine Lubrication System
12 arrangement
12.1 Unit is arranged in single layer
12.2 The steam turbine and generator are directly connected
13 coupling
Coupling is selected for connection between turbine rotor and generator rotor, which is provided by turbine manufacturer.
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