摘要
在不影响低温冷库冷藏质量的前提下,冷库可以利用"峰谷电"运行,减少白天峰段制冷压缩机的运行时间,避开白天用电高峰期。充分利用平段和谷段对低温冷藏库进行降温,提高"谷平电"使用率,从而达到降低运行成本的目的。以成都某项目为例,本论文通过采用峰谷电运行和全天运行,分别对该项目的主要制冷设备的初投资成本、装机容量和运行成本进行统计并对比分析,最后得出结论。
Under the premise of not affecting the quality of the low-temperature cold storage,the cold storage can be operated by using the"peak and valley electricity",reducing the running time of the refrigeration compressor during peak hours,and avoiding the peak power consumption during the day.Make Usual section and valley section should be made full use of to cool low-temperature cold storage and increase the use of"valley and usual electricity",thereby achieving the goal of reducing operating costs.Take a project in Chengdu for example,based on peak and valley power operation and full-day operation,according to the statistics of the initial investment cost,installed capacity and operating cost of the main refrigeration equipment respectively,this paper analyzes and compares,finally makes conclusion.
作者
史雪菲
牛新朝
黄广峰
刘文素
SHI Xuefei;NIU Xinchao;HUANG Guangfeng;LIU Wensu(China Machinery TDI International Engineering Co.,Ltd.,Beijing 100083)
出处
《制冷》
2020年第1期57-59,共3页
Refrigeration
关键词
峰谷电运行
全天运行
初投资成本
装机容量
运行成本
Peak and Valley Power Operation
Full-day Operation
Initial Investment Cost
Installed Capacity
Operating Cost
作者简介
史雪菲(1986-),女,工程师,硕士研究生,E-mail:sxfei214@163.com
