摘要：本文对比了现在市场上流行的几种空调冷凝器自动清洗系统的优劣，并结合一种工艺技术，分析了其存在的水阻、功耗和清洗球损耗，指出了其存在的不足；提出了一种新型实用的物理水处理方式。
Abstract: this article compare several kinds of automatic clean system of air-condition condenser. Combining a kind of technics, we analyse resistance, power consume and the ball consume. point out disadvantage and index a kind of new practical way to physical disposal of water.

关键词：冷凝器   水阻   自动清洗   节能减排   物理水处理
Key words: Condenser     water resistance    automatic clean   energy-saving and reduce emission   physical disposal of water.