| Customization: | Available |
|---|---|
| After-sales Service: | Global After-Sales Service |
| Warranty: | 12 Months After Supply |
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Comprehensive utilization of residual heat and pressure of extraction turbine is a technology that realizes efficient utilization of energy by recovering residual heat and pressure of turbine exhaust steam.
Working Principle
The extraction turbine generates electricity by extracting part of the steam for heat supply or other process needs, while using the remaining steam to continue to do work to generate electricity. This design not only meets the needs of heat users, but also improves the efficiency of energy utilization.
Advantages
1.Improve energy utilization efficiency: By recycling waste heat and pressure, the otherwise wasted energy is converted into electricity or other useful forms of energy, significantly improving energy utilization efficiency.
2.Reducing production costs: Reducing the dependence on traditional energy sources reduces the energy procurement costs of the enterprise. For example, a chemical company saves a lot of money on electricity purchase every year by generating electricity from waste heat.
3.Reducing environmental pollution: It reduces the emission of greenhouse gases such as carbon dioxide produced by burning fossil fuels, which is of great significance to environmental protection.
Steam turbine parameters
| model | Power(MW) | Steam inlet parameters | Pumping parameters | Steam consumption(kg/kw.h) | |||
| Pressure(Mpa) | Temperature(ºC) | Flow (t/h) |
Pressure(Mpa) | Flow (t/h) |
|||
| C15-3.43/0.98 | 15 | 3.43 | 435 | 101.5 | 0.98 | 45 | 6.76 |
| C12-6.5/1.2 | 12 | 6.5 | 470 | 105.3 | 1.2 | 75 | 7.02 |
| C20-8.83/0.98 | 20 | 8.83 | 535 | 90 | 0.98 | 45 | 6 |
| C25-3.43/0.98 | 25 | 3.43 | 435 | 101.5 | 0.98 | 45 | 6.76 |
| C30-3.43/0.98 | 30 | 3.43 | 435 | 101.5 | 0.98 | 45 | 6.76 |
| C55-8.83/0.98 | 55 | 8.83 | 535 | 90 | 0.98 | 45 | 6 |
| C60-8.83/0.98 | 60 | 8.83 | 535 | 90 | 0.98 | 45 | 6 |
Generator parameters
| dynamo | Exciter | |||||
| model | capacity | Voltage | Power Factor | efficiency | power | Voltage |
| KVA | V | % | KW | V | ||
| QFK-3-2 | 3750 | 6300 3150 |
0.8 | 95.3 | 30 | 100 |
| QF-3-2 | 3750 | 10500 6300 |
0.8 | 95.3 | 30 | 100 |
| QF-6-2 | 7500 | 10500 6300 |
0.8 | 96.4 | 45 | 150 |
| QF-7-2 | 8750 | 10500 6300 |
0.8 | 97 | 45 | 150 |
| QF-12-2 | 15000 | 10500 6300 |
0.8 | 97 | 65 | 230 |
| QF-15-2 | 18750 | 10500 6300 |
0.8 | 97 | 65 | 230 |
| QF-25-2 | 31250 | 10500 6300 |
0.8 | 97.4 | 105 | 230 |
| QF-30-2 | 37500 | 10500 6300 |
0.8 | 97.6 | 105 | 230 |
1. Question: How to determine product parameters?
Reply: Design steam turbine units with different working conditions according to the customer's current production technical parameters to meet production needs.
2. Question: How to determine product quality?
Reply: You can do it through on-site field visits and provide relevant inspection and testing reports and other materials.
3. Question: How to ensure after-sales service?
Reply: The company's technical staff solves difficult problems online and offline.
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