| 提高背压式供热机组负荷适应性与运行经济性的方法 |
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| 引用本文： | 邝永胜,;杨建波,;陈冬林. 提高背压式供热机组负荷适应性与运行经济性的方法[J]. 广东化工, 2014, 0(14): 199-200 |
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| 作者姓名： | 邝永胜, 杨建波, 陈冬林 |
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| 作者单位： | [1]长沙天宁热电公司,湖南长沙410600; [2]长沙理工大学能源与动力工程学院,湖南长沙410076 |
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| 摘 要： | 为使长沙天宁热电公司的热电联产机组能适应低负荷时的稳定与经济运行,提出在原有背压式汽轮机的排汽处串接低压凝汽式汽轮机的方法。实际证明,低压凝汽式汽轮机的增设既能使机组具有较好的热负荷适应性,又能维持机组运行参数的稳定,提高了机组运行的经济性。
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| 关 键 词： | 低压凝汽式汽轮机 热电厂 热负荷 应用 |
Method for Improving Load Adaptability and Operation Economy of Back Pressure Turbine |
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| Affiliation: | Kuang Yongsheng ,Yang Jianbo ,Chen Donglin (1 Changsha Tinian Co-generation Company, Changsha 410600;2. School of Energy and Power Engineering, Changsha University of Science and Technology, Changsha 410076 ,China) |
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| Abstract: | To make Changsha Tinian Co-generation Company can adapt to the economic and stability operation with low load, the proposed series of low pressure condensing steam turbine in the exhaust back pressure steam turbine at the existing methods. Results show that additional low pressure condensing steam turbine both the unit has good heat load adaptability, while maintaining a stable unit operating parameters to improve the economics of plant operation. |
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| Keywords: | low pressure and condensing turbine thermal power plant thermal load application |
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