The cogeneration steam turbine of the Tp-35/40-8.8 type
| Autor: | A. A. Gol’dberg, Yu. A. Sakhnin, A. Yu. Kultyshev, T. L. Shibaev, H. C. Paneque Aguilera, M. Yu. Stepanov, A. Ye. Valamin, M. V. Shekhter |
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| Rok vydání: | 2012 |
| Předmět: |
Steam drum
Engineering Waste management business.industry Boiler (power generation) food and beverages Energy Engineering and Power Technology Thermal power station Surface condenser Steam-electric power station complex mixtures humanities Steam dome Nuclear Energy and Engineering Heat recovery steam generator business Process engineering Superheater |
| Zdroj: | Thermal Engineering |
| ISSN: | 1555-6301 0040-6015 |
| DOI: | 10.1134/s0040601512120117 |
| Popis: | The main performance characteristics of the turbine, descriptions of the electrohydraulic control and protection system (EHCPS), the heat flow diagram, arrangement decisions, and motivation for selecting them, are given. The steam turbine presented by the Ural Turbine Works (UTW) is intended for replacing the VPT-25 turbine the service life of which has already expired at the Novokuybyshevsk CHP plant. The mixed- pressure turbine will operate in combination of the double-circuit heat recovery boiler (HRB) in a parallel scheme. High-pressure (HP) steam will be supplied from the main steam header to which high-pressure steam from the power boilers and the HRB will be fed, while low-pressure (LP) steam will be supplied directly from the HRB. For the turbine, nozzle steam distribution and the two-row control stage are adopted. The tur- bine has a process steam extraction line with its stop and control valve and heating steam extraction line lead- ing to the main steam collector. © Pleiades Publishing, Inc., 2012. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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