【摘要】 通过(火用)平衡分析法对各冷水机组及热泵机组进行了(火用)效率计算,以进一步加深对合理使用能量品位的理解,更深层次地领会设计工作中设备选型的节能内涵,避免设备选型中由于对高品位能源的降级使用所带来的能源利用的不合理性。更多还原

【Abstract】 The paper presents the exergy efficiency calculation to several refrigeration unit and heat pump with the exergyequilibrium analysis method, for further deepening the concept about reasonable energy quality usage. Discusses the meaningof energy-saving on equipment election to avoid the illogicality for high quality energy used in insufficient region更多还原