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首页> 外文会议>ASME international mechanical engineering congress and exposition >A COMBINED CYCLE POWER PLANT WITH ABSORPTION COOLING FOR HOUSES AIR CONDITIONING
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A COMBINED CYCLE POWER PLANT WITH ABSORPTION COOLING FOR HOUSES AIR CONDITIONING

机译：吸收式空调联合循环电厂

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This study examined the viability of a single-effect water/lithium bromide absorption chiller driven by steam extracted from the steam turbine in the configuration of a combined cycle power plant (CCPP). System performance was verified based on the annual cooling load profile of 1,000 typical houses in Kuwait obtained from DesignBuilder building simulation software. Computer models that represented a CCPP with an absorption chiller and a CCPP with a Direct-Expansion (DX) air conditioning system were developed using Engineering Equation Solver software. The computer models interacted with the cooling load profiles obtained from DesignBuilder. Analysis shows that the CCPP with the absorption chiller yielded less, net electrical power to the utility grid compared to similar CCPPs giving electricity both to the grid and to the Direct-Expansion air conditioning systems given the same cooling requirements. The reason for this finding is the reduction in steam turbine power output resulting from steam extraction.
机译：这项研究检查了单效水/溴化锂吸收式制冷机的可行性，该制冷机由联合循环发电厂（CCPP）配置中的蒸汽轮机抽取的蒸汽驱动。根据从DesignBuilder建筑物模拟软件获得的科威特1,000座典型房屋的年度制冷负荷曲线，验证了系统性能。使用Engineering Equation Solver软件开发了计算机模型，该模型代表具有吸收式冷却器的CCPP和具有直接膨胀（DX）空调系统的CCPP。计算机模型与从DesignBuilder获得的冷却负荷曲线进行交互。分析表明，与具有相同制冷要求的给电网和直接膨胀式空调系统供电的类似CCPP相比，带有吸收式制冷机的CCPP向公用电网产生的净电力要少。该发现的原因是由蒸汽提取导致的蒸汽轮机功率输出降低。

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