-
公开(公告)号：EP2913486B1
公开(公告)日：2018-04-04
申请号：EP15150451.1
申请日：2010-09-24
CPC分类号： F01D15/10 , F01K23/065 , F01K23/101 , F01K23/16 , F02C3/107 , F02C6/12 , F02C9/42 , F05D2220/62 , F05D2220/72 , F05D2270/07 , F05D2270/071 , Y02T10/16
摘要： [Problem] To provide a control method and device for a turbine generator, which can reduce generated power without wasting fuel consumption of a diesel engine when the demand power decreases and thereby the generated power is brought into an excess state. [Solution] A turbine generator configured by joining a power turbine (7) which is driven with exhaust energy of exhaust gas emitted from a diesel engine (3) as a power source and a steam turbine (9) in series, wherein the diesel engine (3) is provided with an exhaust turbosupercharger (5), extracts part of exhaust gas before the exhaust gas is supplied to the exhaust turbosupercharger (5), supplies the extracted exhaust gas to the power turbine (7) after adjusting the supply amount thereof, supplies steam generated by an economizer (11) to the steam turbine (9) after adjusting the supply amount thereof, and when the demand power decreases and thereby the generated power is brought into an excess state, decreases the supply amount of the exhaust gas to the power turbine (7) to minimize the output of the power turbine (7), and thereafter decreases the supply amount of the steam to the steam turbine (9).
-
公开(公告)号：EP2913486A1
公开(公告)日：2015-09-02
申请号：EP15150451.1
申请日：2010-09-24
CPC分类号： F01D15/10 , F01K23/065 , F01K23/101 , F01K23/16 , F02C3/107 , F02C6/12 , F02C9/42 , F05D2220/62 , F05D2220/72 , F05D2270/07 , F05D2270/071 , Y02T10/16
摘要： A power generation method comprising driving a diesel engine and exhausting exhaust gas to the diesel engine, driving a power turbine by the exhaust gas exhausted from the diesel engine, generating steam by introducing the exhaust gas from the diesel engine to an exhaust-gas heat exchanger, and driving the steam turbine by the steam generated by the exhaust-gas heat exchanger. Wherein, when demand power decreases and generated power becomes surplus, supply of the exhaust gas to the power turbine is reduced, and, after output of the power turbine is reduced to a minimum, supply of the steam to the steam turbine is reduced.
摘要翻译： 一种发电方法，包括驱动柴油发动机并将排气排出到柴油发动机，通过从柴油发动机排出的废气驱动动力涡轮机，通过将来自柴油发动机的排气引入排气热交换器来产生蒸汽 并且通过由排气热交换器产生的蒸汽来驱动蒸汽涡轮机。 其中，当需求功率降低并且发电功率过剩时，减少对动力涡轮机的排气的供给，并且在将动力涡轮机的输出降低到最小之后，蒸汽向汽轮机的供给减少。
-
搜索结果
2 条记录 (耗时 0.011 秒)
