LDE分布(bu)(bu)器(qi)適(shi)用(yong)(yong)(yong)于(yu)在(zai)于(yu)直(zhi)(zhi)(zhi)徑(jing)(jing)0.8m的(de)(de)塔(ta)。該(gai)分布(bu)(bu)器(qi)由平行排列的(de)(de)板(ban)片焊接成長方形的(de)(de)槽(cao)組成，在(zai)上部設有主槽(cao)或主槽(cao)系統。 LDK分布(bu)(bu)器(qi)適(shi)用(yong)(yong)(yong)于(yu)大(da)于(yu)0.25m直(zhi)(zhi)(zhi)徑(jing)(jing)的(de)(de)塔(ta)。主要(yao)應用(yong)(yong)(yong)在(zai)小(xiao)塔(ta)內。 LDG排管式(shi)分布(bu)(bu)器(qi)適(shi)用(yong)(yong)(yong)于(yu)高密度液(ye)(ye)滴和低液(ye)(ye)體負荷，主要(yao)應用(yong)(yong)(yong)于(yu)絲網(wang)填(tian)料塔(ta)。(液(ye)(ye)體為清液(ye)(ye))，用(yong)(yong)(yong)于(yu)0.25-1.6m直(zhi)(zhi)(zhi)徑(jing)(jing)的(de)(de)塔(ta)。 LDR噴嘴式(shi)分布(bu)(bu)器(qi)主要(yao)用(yong)(yong)(yong)于(yu)精煉塔(ta)和洗(xi)滌塔(ta)。需一定(ding)的(de)(de)壓頭，用(yong)(yong)(yong)于(yu)大(da)0.8m直(zhi)(zhi)(zhi)徑(jing)(jing)的(de)(de)塔(ta)，操作范轉最(zui)大(da)為1:2。 LDS專用(yong)(yong)(yong)分布(bu)(bu)器(qi)用(yong)(yong)(yong)于(yu)含重(zhong)組成、懸浮物(wu)的(de)(de)液(ye)(ye)體，用(yong)(yong)(yong)于(yu)大(da)于(yu)1m直(zhi)(zhi)(zhi)徑(jing)(jing)的(de)(de)塔(ta)。