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首页> 外文期刊>Thermal engineering >Unique Projects of Steam Turbines at AO Ural Turbine Works for Industrial Power Generation
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Unique Projects of Steam Turbines at AO Ural Turbine Works for Industrial Power Generation

机译：AO乌拉尔汽轮机蒸汽轮机的独特项目，适用于工业发电

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The results from an analysis of the Russian market of steam-turbine machine building for various industries are reviewed, including determining the basic features of turbines for this market segment and the requirements imposed upon them. A conclusion has been made that industrial enterprises’ demand for steam turbines will persist during the fourth energy transition. The advantages in developing large consumers’ own generation of heat and power in Russia are outlined. An increase in demand for upgrading and replacement of equipment in the next decade is predicted. Exclusive projects of steam turbines for industrial generation developed at AO Ural Turbine Works (UTW) during the last few years are presented. The selection made includes equipment with an electrical power of 30, 50, or 60 MWel operating at different live steam pressures (2.9, 8.8, or 12.8 MPa) and differing in design types T, PT, PR, or R. The design and process solutions implemented to improve the efficiency of these turbine units within the scope of the individual requirements set forth by the facilities where these turbines are to operate are presented. The main characteristics are presented of the turbines designed for replacing the equipment manufactured in the 20th century without any modification to the existing foundations and overall dimensions of compartments. An approach to the development of modern steam turbine products for the market segment of industrial generation is identified. An engineering criterion for the effectiveness of a turbine unit in case of its continuous operation throughout the year is proposed to select the best equipment for specific operating conditions. The benefit from using an additional criterion at the stage of tender held by the customer for calculation of integral estimation of the annual operating expenses for purchasing electricity by the enterprise is substantiated.
机译：综述了俄罗斯蒸汽汽轮机机械大厦俄罗斯汽轮机大厦的结果，包括确定该市场细分市场的涡轮机的基本功能以及对它们的要求。已经结束，工业企业对汽轮机的需求将在第四能源过渡期间持续存在。概述了在俄罗斯发展大型消费者自己的热量和电力方面的优势。预测了在未来十年内升级和更换设备的需求的增加。在过去几年中，在AO乌拉尔汽轮机作品（UTW）中开发的工业代工业汽轮机的独家项目。该选择包括在不同的现场蒸汽压力（2.9,8.8或12.8MPa）的电源为30,50或60 mwel的设备，并且在设计类型T，Pt，Pr或R.设计和过程中不同实施的解决方案以提高这些涡轮机单元在这些涡轮机用于操作的各个要求的范围内的效率。主要特点是设计用于更换20世纪制造的设备的涡轮机，而无需对现有的基础和隔间的整体尺寸进行任何修改。鉴定了一种探讨了工业代产业生成市场段的现代汽轮机产品的发展。建议在全年连续运行的情况下，为涡轮机单元的有效性的工程准则，以选择特定操作条件的最佳设备。证实了在客户持有的招标阶段进行额外标准的益处，证实了企业购买电力的年度运营费用的整体估算。

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