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Capstone Microturbine Features and BenefitsLocation:
Top-Well Petroleum Technology Co, .Ltd. was authorized as the sole distributor of Capstone Green Energy in China Oil & Gas industry market in 2011.
Product details
Taking advantages of technologies of high tech aeroplane engine and patent air bearing, Capstone was the first to market commercially viable microturbine energy products and share over 80% of market demands for its reliable, clean and environmental characteristics. Till March 2014, there are more than 8000 sets of Capstone Microturbines successfully installed.
Technology Features
1. Patented air bearing: Friction free, wearing free and maintenance free.
2. Patented Recuperator：The electrical efficiency up to 33%, and the Combined Cooling, Heating & Power (CCHP) efficiencies up to 80% plus.
3. Turbine engine: Aeroplane engine technology based turbine engine with full combustion, stable and excellent performance.
4. Permanent magnet generator: No excitation system and excitation source are required.
5. Compact design: The turbine engine and the generator are integrated in a micro module with the highest volume-power ratio in the electrical generator market.
6. One moving part: The rotor, compressor and the turbine of the engine are integrated on one single shaft, supported by the air bearing, which is maintenance free. The reliability and the high performance make Capstone as one of the best solution for unattended operation power supply system below 3MW.
7. Air cooling: Needless of lubricants, coolants and antifreezing solutions, clean and leakage free.
8. High Adaptability：Storage temperature -40~+65℃. Operating temperature -20~+50℃. Capable to various scenarios include prime and standby power, stand alone and grid connect, high humidity, offshore, hazardous areas, windy & sandy environment, CCHP, as well as applications as UPS, black-start, etc. Capable to various fuel, include from low BTU landfill gas to high BTU LPG as well as natural gas. High tolerance for H2S fuel up to 5000~70000ppm;
9. High Intelligence: Voltage and frequency adjustable as 150V~480VAC, 10~60Hz. Self-diagnoses and logging, intelligent MultiPac and grid connecting without synchronizer. With programmable Advanced Power Server (APS), it is capable to meet various intelligent control demands.
10. Environment-friendly: Low noise (65dBA @ 10m, full power); Vibration free; The NOx emission less than 9ppm for industrial models, which is an ideal means for energy conservation & emission reduction.
11. Complete solution capability: Fuel conditioning, power distribution, auxiliary modules for hazardous area are all available on request, as well as the communication protocols of MODBUS RS485, RS232, telephone lines, internet, Ethernet, etc.
12. Long Maintenance Intervals: The shutdown maintenance interval of Capstone is up to 8000 hours, capable for unmanned operation. Only 6 routine shutdown maintenances are required in a 5 years overhaul interval. No adjustment is required in maintenance as reciprocator does, and the maintenance parts are liquid free, normally only replacements of the filter element simply and quickly.
13. High financial payback: Compared with conventional reciprocating engines, Capstone Microturbine has much lower cost of operation and ultru-low showdown maintenance requirements, which minimize the cost of working life ownership.
14. Ease of installation and commissioning: Compact size, light weight, highly integrated, easy for site installation, connecting and commissioning.
15. Mature technology: In last 20 years, Capstone Microturbine is highly recognized worldwide by its reliable performance and hi-end technologies. At present, the market share of similar products is more than 90%.
