摘要
随着便利店、超市和购物中心等的不断发展,商用陈列柜也得到了广泛的应用,陈列柜的低能耗对于保护环境、节约电力和降低运行费用等都有十分重要意义。文中分析了影响陈列柜冷冻负荷和冷冻能力的因素,阐明了温度对冷冻负荷和冷冻能力的影响,对比了多台并联压缩机组和单台压缩机组的特点,为实际机组的选配和使用提供了方便。
Along with store,super market,shopping center development,commercial showcase gain exten-sive application. Lower energy of showcase have importance action for protecting circumstance,saving powerand reducing operating cost.This paper analyses affecting factor to refrigeration load and refrigeration capacityilluminates temperature influence for refrigeration load and refrigerationg capacity,compares multi-parallel con-nection unit with single unit characteristic.Selecting match and employ of unit have been gained conveniently.
出处
《制冷空调与电力机械》
2002年第1期46-50,共5页
Refrigeration Air Conditioning & Electric Power Machinery
关键词
商用陈列柜
冷冻负荷
冷冻能力
多台并联机组
单台机组
commercial showcase
refrigeration load
refrigeration capacity
multi-parallel connec tion unit
single unit
