K-450-130 STEAM TURBINE FOR THE PGU-800 COMBINED-CYCLE POWER PLANT.

被引：0

作者：

Nezhentsev, Yu.N. ^{[1
]}

Muravko, Yu.S. ^{[1
]}

Tsvetkov, A.M. ^{[1
]}

机构：

[1] Lenigrad Metal Working Plant, Leningrad, USSR, Lenigrad Metal Working Plant, Leningrad, USSR

来源：

Thermal Engineering (English translation of Teploenergetika) | 1987年 / 34卷 / 08期

关键词：

Fuel economy - POWER PLANTS - Gas and Steam Turbine Combined;

D O I：

暂无

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摘要：

Leningrad Metal working Plant have developed the engineering design for the K-450-130 steam turbine for the 800 MW combined-cycle steam turbine-gas turbine power plant (PGU-800). It is intended that the PGH-800 will be installed at large central power stations working on natural gas. This will enable substantial reductions to be made in specific fuel consumption and capital costs. The technical requirements imposed on the K-450-130 steam turbine result from the features of its operation in the PGU-800 plant. The steam turbine must be of high efficiency and cover both base load operation with 7000 h use per year and also semi-peak load operation with up to 3500 h use per year.

引用

页码：409 / 413