Air-Cooled Steam Turbine Unit Steam Turbine

1.Air-Cooled steam turbine 2.Designed compactly 3.Operating reliably 4.Increase the stability and reduce vibration

        The users can choose the air-cooled steam turbine unit according to their local condition.

Our air-cooled steam turbine's characteristics are high efficiency and stable operation.

Since the back pressure is high and the enthalpy drop is small, we improve the thermal design and power design of the low-pressure part to achieve the same power with the water-cooled steam turbine. Compared with the water-cooled steam turbine, the air-cooled steam turbine owns the following characteristics:

    1.  The adoption of the advanced low-pressure casing technology and the through-flow with a smooth access ramp enlarge the axial clearance of the through-flow; both the penultimate stage and the third stage from the last adopt the honeycomb type gland, which plays the role of dehumidification and improving efficiency. 

2.  The last stage's blades are made of loose lacing wire to change the rigidity and improve the astigmatic capability of the blades.

3.  There is an exhaust expansion joint between low-pressure exhaust and exhaust device, which can absorb the vertical displacement when equipment operates.

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About us

     Founded in 1993, QNP  (Shandong Qingneng Power Co., Ltd.) is located in the Economic Development Zone of Qingzhou city, possessing $150 Million fixed assets and covering an area of 20 hectare with 60,000 square meters of building area.

     Our group owns 3 companies, 1 sub-branch, 15 agents home and aboard. Our workforce is over 1200 with 16 senior engineers, 63 engineers, 22 senior technicians, 152 technicians, 2 masters and 1 doctor. And 763 of them graduated with college degree. As a technology-intensive and high-tech enterprise,   QNP specializes in R&D as well as manufacturing of steam turbine, gas engine unit, mud pump and drilling rig. Our main products include: steam turbine for power generation and industrial driving. 

        QNP provides products with good quality, such as steam turbine power equipment assembly,  and provides turn-key projects with high quality service.

        QNP’s steam turbine have registered with "QNP" Brand in the National Trademark Bureau, and QNP Brand enjoys high reputation in power industry at home and abroad.

        Through decade years' development, QNP formed a team of research, design, manufacturing, sales and after sales service with high efficiency and affinity. First class producing and processing equipment, perfect quality inspection method, reliable quality control system, ensures QNP as one of the leaders in the energy equipment manufacturing industry. QNP’s steam turbines are used in all the main electricity fields of China and these products have been exported to North America, South America, Africa, CIS, South Asia, Middle East and other countries and regions. QNP owns independent rights of import and export and has set up agencies in USA, Canada, UAE and India, enjoying good reputation. QNP has passed ISO9001:2000 International Quality Management System, ISO14001:2004 Environmental Management System, and OHSAS18001:2007 Occupational Health & Safety Audit System certification. QNP has also got "Pressure Vessel Manufacturing License", national "Measure Assurance Ensure Qualified Enterprise", "National high-tech enterprise", etc.

        QNP takes "Human-Oriented and Technology Priority" as management philosophy and "Quality Earns Brand, Service Wins Customers" as purpose.

        Based on high quality and efficient service, QNP will be honored to pursue world class quality and global market, and pursues to enlarge world market and regards high efficient services as basis.

     

More data: www.qnpower.com

Air-Cooled Steam Turbine Unit Steam Turbine