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3-E ANALYSIS OF A HEAT PUMP DRIVEN BY A MICRO-COGENERATOR

机译:3-E分析微胆固醇驱动的热泵

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The cogeneration, or the combined production of electric (and/or mechanical) and thermal energy, is a well established technology, which has important environmental benefits and it has been noted by the European Community as one of the first elements to save primary energy, to avoid network losses and to reduce the greenhouse gas emissions. In particular, the study will be focused on the micro-cogeneration process with micro-combined heat and power system, or MCHP (electric power output ≤ 15 kW), which represents a valid and interesting application of this technology applicable, above all, to residential and light commercial users. This paper presents the Energy, Economic and Environmental (3-E) analysis of a natural gas-fired MCHP in combination with an electric heat pump (EHP). The 3-E analysis of the MCHP/EHP begins with the results of a detailed experimental activity developed in a test facility for a wide range of conditions. Two operating conditions were simulated: a heating mode with co-production of electric and thermal energy, and a cooling mode with co-production of electric, thermal and cooling energy (tri-generation). The annual operating performance, also based on the typical features of the Italian market, is also discussed with a simplified approach.
机译:电烧苗或电气(和/或机械)和热能的组合生产是一种熟悉的技术,具有重要的环境效益,欧洲共同体指出作为拯救主要能量的第一元素之一,为避免网络损失并减少温室气体排放。特别地,该研究将集中在微综合热量和电力系统的微细胞过程,或MCHP(电力输出≤15千瓦),这代表了本技术的有效和有趣的应用,最重要的是住宅和轻型商业用户。本文介绍了与电热泵(EHP)组合的天然气烧制MCHP的能量,经济和环境(3-E)分析。 MCHP / EHP的3-E分析开始于在测试设施中开发的详细实验活动的结果,用于各种条件。模拟了两个操作条件:具有电气和热能共同生产的加热模式,以及具有电气,热和冷却能量的共同生产的冷却模式(三代)。每年的经营业绩,也基于意大利市场的典型特征,也以简化的方法讨论。

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