适用于主动配电网的高效冷热电联产系统及其运行研究
发布时间：2018-12-13 15:37
【摘要】：为了适应主动配电网的主动控制和主动管理,提出了新型热泵型冷热电联产系统。利用吸收式热泵、电热泵以及蓄能罐深度回收发动机烟气余热,使排烟温度降至10℃左右,同时利用电热泵消耗机组发电为可再生能源上网调峰,从而使冷热电联产系统在热电协同的情况下高效运行,设计工况下总能源利用率达到91%。研究了系统的流程和运行模式。通过对具体案例的计算和分析,得出系统的逐时运行特性,从而给出电热泵和蓄能罐的设计容量和系统配置。研究结果表明,该系统既可以满足电网调度,又可以满足用户的冷热需求,还可以实现烟气热量的全热回收,为冷热电联产系统在未来智能电网中的应用提供技术支持。
[Abstract]:In order to adapt to active control and active management of active distribution network, a new type of heat pump cogeneration system is proposed. The absorption heat pump, electric heat pump and energy storage tank are used to deeply recover the exhaust heat from engine flue gas, and the exhaust gas temperature is reduced to about 10 鈩，
本文编号：2376780
[Abstract]:In order to adapt to active control and active management of active distribution network, a new type of heat pump cogeneration system is proposed. The absorption heat pump, electric heat pump and energy storage tank are used to deeply recover the exhaust heat from engine flue gas, and the exhaust gas temperature is reduced to about 10 鈩，
本文编号：2376780
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