摘要
针对某卡车运输制冷机组产品出现降温速度慢和制冷能力偏低的现象,本文对机组的制造整定过程进行了分析和诊断,通过对多项影响因素的探讨,分析了存在的问题并提出了解决的方案,以期为该类产品的技术和质量的提升提供技术支持,为广大用户的产品应用提供参考。
In order to find out the root cause of poor pull-down performance of one transport refrigeration unit, analysis and diagnosis were conducted for the units. The root cause was finally found out through the several faetors comparison and analysis, and the feasible improvement solutions were proposed and successful applied in the production. The project experience will provide technical supports to the future product development and quality management, also will provide the useful reference for the field application for the customers
出处
《流体机械》
CSCD
北大核心
2010年第3期50-52,6,共4页
Fluid Machinery
关键词
卡车运输制冷机组
SPR吸气压力调节阀
吸气压力
设置
制冷能力
transport refrigeration unit
suction pressure-regulating valve (SPR)
suction pressure
setting
cooling capacity