6MW Injection condensing steam turbine

6MW  Injection Condensing Steam Turbine

The QNP steam turbines` capacity mainly covers 200MW and below, include NI series (Normal Impulse Turbines) and HE series (High Efficiency Turbines). Our Steam Turbines are flexible and diverse in structure and layout so as to meet various requirement of our users.

QNP adopts advanced small pitch-circle technology in its high-end high efficiency turbine products, and hence considerably improved the turbines`flow efficiency.

By combining the advanced technology of European turbine with QNP technology, and optimizing the integration between imported advanced R&D tools and advanced domestic design software, QNP has solved the universal defect of inter-stage efficiency loss in most domestic units.

Using high-speed running design and full-cycle steam distribution to improve the unit`s flow efficiency, reduce space occupancy, and make the installation more efficient.

High-precision and high-quality manufacturing process: to ensure the high precision and high quality of key dynamic and static components, the flow passage components are processed by four-axis or five-axis CNC machining center.

Maximum internal efficiency may reach 88%.

Technical performance and economic benefits analysis:

Shanxi project- Waste heat generation - condensing Steam Turbine

Steam parameters:

3.43Mpa  Rated inlet pressure:3.43 Mpa    

Rated inlet temperature:435℃

Rated inlet steam flow:23t/h

Rated exhaust steam pressure: 0.0085Mpa

HE series high-speed model, with such characteristics as compact structure, easy installation, smaller size and less space occupancy, can considerably lower our customers` installation and civil engineering costs.