冷热电多联产的压缩空气储能系统性能研究

宝 永生
通辽霍林河坑口发电有限责任公司

摘要

本文介绍了一种改进的多联产压缩空气储能系统，该系统基于传统的压缩空气储能技术，通过高效利用余热实现
了制冷和供热功能，从而显著提升了系统的整体性能。与传统的压缩空气储能系统相比，此改进系统在放电阶段不仅能提
供 4120.72 kW 的电力输出，还能额外供应 169.36 kW 的冷量和 989.74 kW 的热能。此改进系统的能量效率为 95.29%，电往
返效率为 74.37%，㶲效率为 75.07%，表现出优异的热力学性能。此研究可为压缩空气储能系统的优化设计提供一定的参考。

关键词

压缩空气储能；多联产；能量分析；㶲分析

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