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首页> 外文期刊>Energy Conversion & Management >Using novel integrated Maisotsenko cooler and absorption chiller for cooling of gas turbine inlet air
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Using novel integrated Maisotsenko cooler and absorption chiller for cooling of gas turbine inlet air

机译：采用小型集成Maisotsenko冷却和吸收式冷却器，用于冷却燃气轮机入口空气

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Performance reduction of gas turbine power plants during the hot seasons has persuaded the specialists to propose different inlet air temperature reducer techniques. Accessible free heat at the exhaust of the turbine justifies the absorption chiller as a potential solution. However, based on the evaluations of present research, almost for all climate conditions a huge capacity/sizeumber of absorption chillers are required to reach the ISO condition (15 degrees C and RH 100% which is the design point of gas turbine) which means considerable amount of initial, operating and maintenance cost. As the M-cycle cooler (which has very simpler structure and lower costs) is able to reduce the air temperature toward the dew point temperature without adding any moisture, present research proposes an integrated cycle of M-cycle and absorption chiller (which notably reduces the whole cost of the cooling process) for said aim. In present novel cycle, the air is precooled by M-cycle toward its dew point temperature before entering to the absorption chiller which significantly reduces the required capacity of absorption chiller for the rest of the cooling process. The most amazing feature of the integrated cycle is that the condensed water from the air during the cooling process by absorption chiller can be employed as the M-cycle water consumption. For some climate conditions, M-cycle is able to provide ISO condition (or colder temperatures) without the requirement of absorption chiller. Many other outstanding results are obtained which can be used in real industrial applications.
机译：在热季期间的燃气轮机发电厂的性能降低说服了专家提出了不同的入口空气温度减速器技术。在涡轮机排气时可接近的自由热证明吸收冷却器作为潜在的解决方案。然而，基于本研究的评估，几乎所有气候条件都需要巨大的容量/尺寸/数量的吸收式冷却器来达到ISO条件（15摄氏度和RH 100％，这是燃气轮机的设计点）意味着相当数量的初始，操作和维护成本。由于M循环冷却器（具有非常简单的结构和更低的成本）能够将空气温度降低到露点温度而不增加任何水分，因此提出了M循环和吸收冷却器的综合循环（显着降低用于所述目的的冷却过程的整体成本。在目前的新循环中，在进入吸收冷却器之前，空气通过M周期朝向其露点温度预处理，这在吸收冷却器中显着降低了其余的冷却过程的吸收室所需的容量。综合循环的最惊人的特征是通过吸收冷却器在冷却过程中的空气中的冷凝水可以用作M循环耗水。对于一些气候条件，M循环能够提供ISO条件（或更冷的温度）而无需吸收冷却器。获得了许多其他卓越的结果，可用于真正的工业应用。

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