熱(re)(re)電(dian)(dian)(dian)廠(chang)(chang)(chang)由于客觀(guan)事實(shi)不可能與大型發(fa)電(dian)(dian)(dian)廠(chang)(chang)(chang)在同(tong)(tong)等起(qi)路線上(shang)“競價上(shang)網(wang)”的(de)。熱(re)(re)電(dian)(dian)(dian)廠(chang)(chang)(chang)裝(zhuang)機容量受熱(re)(re)負(fu)(fu)荷大小(xiao)、性質等制(zhi)約(yue)，機組規模要比(bi)火(huo)電(dian)(dian)(dian)廠(chang)(chang)(chang)的(de)主力機組小(xiao)很多(duo)。熱(re)(re)電(dian)(dian)(dian)廠(chang)(chang)(chang)由于既發(fa)電(dian)(dian)(dian)又(you)供熱(re)(re)，鍋(guo)爐容量大于同(tong)(tong)規模火(huo)電(dian)(dian)(dian)廠(chang)(chang)(chang)。熱(re)(re)電(dian)(dian)(dian)廠(chang)(chang)(chang)必(bi)(bi)須比(bi)一(yi)般火(huo)電(dian)(dian)(dian)廠(chang)(chang)(chang)多(duo)增設鍋(guo)爐容量以(yi)備用，水(shui)處理(li)量也大。熱(re)(re)電(dian)(dian)(dian)廠(chang)(chang)(chang)必(bi)(bi)須靠近熱(re)(re)負(fu)(fu)荷中心，往(wang)往(wang)又(you)是人口密(mi)集區(qu)的(de)城鎮中心，其(qi)用水(shui)、征地、拆遷、環(huan)保要求(qiu)等均(jun)大大高于同(tong)(tong)容量火(huo)電(dian)(dian)(dian)廠(chang)(chang)(chang)，同(tong)(tong)時還(huan)建熱(re)(re)力管網(wang)。

S波填料的特點

一(yi)、性能好(hao)，冷卻(que)效率高(gao)填(tian)料為薄膜式(shi)，突(tu)起(qi)的細波紋使水(shui)接觸面(mian)更大。填(tian)料分2~5層(ceng)放置，層(ceng)與層(ceng)之間均有(you)一(yi)次熱(re)水(shui)的再分布過(guo)程。
二(er)、親(qin)水(shui)(shui)性(xing)(xing)好(hao)、通風(feng)(feng)阻力小表面(mian)(mian)呈(cheng)現粗糙、較(jiao)光滑平面(mian)(mian)的填(tian)料親(qin)水(shui)(shui)性(xing)(xing)好(hao)，吸水(shui)(shui)率(lv)小于0.015%，使更(geng)多的水(shui)(shui)流形成(cheng)薄膜，而不(bu)濺落(luo)，使水(shui)(shui)和空(kong)氣更(geng)充(chong)分(fen)地接觸同時(shi)(shi)使水(shui)(shui)與空(kong)氣在流動(dong)時(shi)(shi)表面(mian)(mian)擾動(dong)大。填(tian)料組裝后入風(feng)(feng)面(mian)(mian)是呈(cheng)蜂窩狀的導流器，有良(liang)好(hao)的均布風(feng)(feng)效果，提高并穩定了(le)水(shui)(shui)氣的熱交換(huan)強度(du)。入風(feng)(feng)端傾斜30°角，有效地降低了(le)漂(piao)水(shui)(shui)損失。在填(tian)料末端設(she)置有按撞擊分(fen)離法設(she)計的收(shou)水(shui)(shui)器，使漂(piao)水(shui)(shui)損失有效控制(zhi)在十萬分(fen)之一以內。 
三、特菱(ling)公司生產的冷(leng)卻塔塔芯材料(liao)由(you)優(you)質PVC聚乙烯片吸(xi)(xi)塑而(er)成,主(zhu)要采用了梯(ti)形波(bo)(bo)、點(dian)波(bo)(bo)形、S波(bo)(bo)型、人(ren)字波(bo)(bo)形填料(liao)，散熱面(mian)積增長(chang)系(xi)數大，水(shui)流(liu)在板面(mian)上分布性(xing)能好(hao)(hao)，水(shui)和空氣流(liu)經板面(mian)時擾(rao)動(dong)大等優(you)點(dian)。填料(liao)不易變(bian)形，耐高溫，抗老(lao)化(hua)，且阻(zu)(zu)燃(ran)性(xing)能好(hao)(hao)，風(feng)阻(zu)(zu)系(xi)數小(xiao)。安裝方便(bian)，易清洗(xi)，運輸方便(bian)該(gai)散熱填料(liao)采用粘接式及(ji)懸掛式，安裝簡便(bian)，便(bian)于清洗(xi)，且成功(gong)解決了粘接填料(liao)因吸(xi)(xi)積垢(gou)、自重而(er)產生變(bian)形，且變(bian)形后積垢(gou)更加嚴重、難(nan)于清洗(xi)的問題。填料(liao)阻(zu)(zu)燃(ran)性(xing)能好(hao)(hao)，阻(zu)(zu)燃(ran)氧指(zhi)數指(zhi)標為(wei)44.7。