浅谈内燃机车空调制冷弱的原因及处理  

Reason analysis and treatment of diesel locomotive air conditioner being weak in cooling capacity

作　　者：李元秀[1] 亓刚[1] 赵士链[1] 张务民[1] 

机构地区：[1]莱芜钢铁集团有限公司运输部,山东莱芜271104

出　　处：《内燃机车》2011年第7期37-38,56,共2页Diesel Locomotives

摘　　要：针对内燃机车空调在运用过程中遇到的制冷弱问题进行研究与分析,找出了问题的原因并加以积极预防,进一步提高了机车空调检修水平,缩短了机车临修停时,提高了机车运用率。The reason of air conditioner being weak in cooling capacity of diesel locomotives used in Laiwu iron & Steel Group Co.,Ltd.,was analyzed,and the treatments were taken,thus reducing the stopping time of unscheduled locomotive repair and improving the locomotive availability.

关 键 词：内燃机车 空调 压缩机 冷凝器 蒸发器 故障查询 无负载 制冷弱 

分 类 号：U260.43[机械工程—车辆工程]