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首页> 外文会议>ASME(American Society of Mechanical Engineers) Turbo Expo vol.5 pt.A; 20050606-09; Reno-Tahoe,NV(US) >EXPERIMENTAL RESULTS OF A NOVEL INTEGRATED ENERGY SYSTEM FORMED BY A MICROTURBINE AND AN EXHAUST FIRED SINGLE-DOUBLE EFFECT ABSORPTION CHILLER
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EXPERIMENTAL RESULTS OF A NOVEL INTEGRATED ENERGY SYSTEM FORMED BY A MICROTURBINE AND AN EXHAUST FIRED SINGLE-DOUBLE EFFECT ABSORPTION CHILLER

机译：微型燃气轮机和排放的单双效吸收式冷水机组成的新型集成能源系统的实验结果

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摘要

Integrated Energy Systems (IES) combine a distributed power generation (DG) system such as a microturbine generator (MTG) or a fuel cell with thermally activated technologies (TAT) such as absorption cooling. This integration maximizes the efficiency of energy use by on-site utilization of most of the waste heat generated by the DG system, and thus reduces harmful emissions to the environment. This study shows experimental results of a real IES commercial unit that has been tested in the Advanced Power and Energy Program (APEP) DG testing facility at the University of California, Irvine. The system consists of an MTG with an internal recuperator that provides a maximum electrical power generation capacity of 28 kW, and a novel absorption cooling cycle. The absorption cycle is a single effect-double effect exhaust fired cycle, which increases the heat exchange from the MTG exhaust gases using two generators at two different temperature levels. With this combination, the maximum cooling capacity of the absorption machine is nominally 14 refrigeration tons (49.2 kW), which represents 25% more cooling capacity than a double effect absorption machine could provide with the same heat source. The results will show the electrical and thermal performance of this system, both at full load and partial load, for different cooling temperatures, and the relationship between the electrical load and the performance of the absorption unit.
机译：综合能源系统（IES）将分布式发电（DG）系统（例如微型涡轮发电机（MTG）或燃料电池）与热激活技术（TAT）（例如吸收冷却）结合在一起。通过现场利用DG系统产生的大部分废热，这种集成可最大程度地提高能源使用效率，从而减少对环境的有害排放。这项研究显示了真实的IES商业装置的实验结果，该装置已经在加州大学欧文分校的高级电力和能源计划（APEP）DG测试设施中进行了测试。该系统由一个MTG和一个内部换热器组成，该换热器可提供最大28 kW的发电量，并具有新颖的吸收式冷却循环。吸收循环是单效-双效废气燃烧循环，使用两个处于两个不同温度水平的发生器，可以增加MTG废气的热交换。通过这种组合，吸收机的最大冷却能力名义上为14制冷吨（49.2 kW），这比双效吸收机在相同热源下可提供的冷却能力高25％。结果将显示在不同的冷却温度下，该系统在满负载和部分负载下的电气和热性能，以及电气负载与吸收单元性能之间的关系。

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