Tavazzano – Combined Steam Cycle For Endesa Enelpower
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The document discusses retrofitting work done on steam turbines at a combined cycle power plant in Tavazzano, Italy for Endesa Enelpower between 2003 and 2005. The work included modifying the high pressure and low pressure rotors and controls due to changed steam conditions. Photographs show the turbine hall, low pressure stage, and a spare rotor from the project. Managers for the end user are also defined.
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MAPS Turbine and Generator Services provides overhauling, commissioning, erection, and repair services for steam turbines, gas turbines, generators, and other rotating equipment. It has expertise in dealing with critical components like rotors and casings. The company also performs condition assessments and troubleshooting. It has experience working with turbines and generators from 18.68 MW to 500 MW from various manufacturers like GE, Alstom, BHEL, Shanghai Electric, and others. MAPS has worked on projects in India with utilities and power plants to increase plant efficiency and capabilities.
6. Chapters
The document discusses the bladeless Tesla turbine. It provides an overview of Tesla's 1913 patent for the turbine and describes its design as consisting of a series of flat, parallel discs attached to a central shaft. Fluid is injected nearly tangentially between the discs and drags on the discs via viscosity, causing rotation. While more efficient than early models, Tesla turbines still have low efficiencies compared to conventional turbines. The document reviews research on improving Tesla turbine design and performance modeling to potentially enable commercial use, particularly for applications under 10 kW.
Company profile MAPS TG
MAPS Turbine and Generator Services provides overhauling, commissioning, erection, and repair services for steam turbines, gas turbines, nuclear equipment, industrial generators, and other rotating equipment. It has expertise in maintenance and troubleshooting of turbine components from various manufacturers ranging from 18.68 MW to 500 MW capacity. The company has experience executing plant expansion, modification, and upgradation projects. It has worked on projects in India for utilities and industries across steam turbine, gas turbine, and generator equipment.
Improved power plant performance, Sulzer Technical Review, 2009
Copy of the paper in the Sulzer Technical Review describing how power plant performance can be improved
(c) Sulzer AG
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Improved power plant performance, Sulzer Technical Review, 2009
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Tavazzano – Combined Steam Cycle For Endesa Enelpower
- 1. Tavazzano – Combined steam cycle for Endesa Enelpower- 2003 -2005, within Alstom Power Italia Organisation Machine hall---Pictures of train 5 and 6. Scope of work: retrofitting of Tosi Steam Turbine after implementation of the HP and LP rotor modifications and functional control modofication of the Turbine due to change of operational steam conditions of the turbine within the CC (gas turbine : GE frame 9 )
- 2. Tavazzano – Combined steam cycle for Endesa Enelpower- 2003 -2005 View of the LP stage and X-ss over steam piping after modifications and revamping works
- 3. Tavazzano – Combined steam cycle for Endesa Enelpower- 2003 -2005 Detail of the spare rotor of group 6 steam turbine
- 4. Tavazzano – Combined steam cycle for Endesa Enelpower- 2003 -2005 Definition of key responsible managers and respective role on behalf of end user