單(dan)(dan)(dan)向流(liu)(liu)新(xin)(xin)風(feng)(feng)(feng)(feng)換(huan)(huan)(huan)(huan)氣機(ji)即(ji)“強(qiang)(qiang)制(zhi)排(pai)(pai)(pai)風(feng)(feng)(feng)(feng)，自然進(jin)風(feng)(feng)(feng)(feng)”系(xi)(xi)(xi)(xi)統(tong)(tong)，其工(gong)作原理就是依靠主(zhu)機(ji)工(gong)作產生(sheng)的(de)(de)(de)吸力，形成室(shi)內(nei)(nei)負(fu)壓，將污濁空(kong)(kong)(kong)氣通過(guo)送(song)(song)風(feng)(feng)(feng)(feng)管道(dao)(dao)(dao)送(song)(song)到室(shi)外，為了平(ping)衡室(shi)內(nei)(nei)的(de)(de)(de)負(fu)壓，房間外面相對新(xin)(xin)鮮的(de)(de)(de)空(kong)(kong)(kong)氣從預先安(an)裝(zhuang)(zhuang)(zhuang)好的(de)(de)(de)進(jin)氣孔進(jin)入室(shi)內(nei)(nei)，以(yi)(yi)達(da)到通風(feng)(feng)(feng)(feng)換(huan)(huan)(huan)(huan)氣的(de)(de)(de)目的(de)(de)(de)。單(dan)(dan)(dan)向流(liu)(liu)新(xin)(xin)風(feng)(feng)(feng)(feng)換(huan)(huan)(huan)(huan)氣機(ji)進(jin)風(feng)(feng)(feng)(feng)時是自然進(jin)行，系(xi)(xi)(xi)(xi)統(tong)(tong)安(an)裝(zhuang)(zhuang)(zhuang)管道(dao)(dao)(dao)少，安(an)裝(zhuang)(zhuang)(zhuang)簡單(dan)(dan)(dan)，一般多用(yong)于建筑(zhu)層(ceng)高較高的(de)(de)(de)住宅、公寓(yu)或(huo)者辦公場所。 雙(shuang)向流(liu)(liu)新(xin)(xin)風(feng)(feng)(feng)(feng)換(huan)(huan)(huan)(huan)氣機(ji)是一種“強(qiang)(qiang)制(zhi)排(pai)(pai)(pai)風(feng)(feng)(feng)(feng)，強(qiang)(qiang)制(zhi)送(song)(song)風(feng)(feng)(feng)(feng)”系(xi)(xi)(xi)(xi)統(tong)(tong)，由一組(zu)強(qiang)(qiang)制(zhi)送(song)(song)風(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統(tong)(tong)和(he)一組(zu)強(qiang)(qiang)制(zhi)排(pai)(pai)(pai)風(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統(tong)(tong)組(zu)成。與單(dan)(dan)(dan)向流(liu)(liu)的(de)(de)(de)區別在(zai)(zai)于送(song)(song)風(feng)(feng)(feng)(feng)形式由自然風(feng)(feng)(feng)(feng)改為強(qiang)(qiang)制(zhi)送(song)(song)風(feng)(feng)(feng)(feng)，新(xin)(xin)風(feng)(feng)(feng)(feng)由送(song)(song)風(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統(tong)(tong)的(de)(de)(de)管道(dao)(dao)(dao)進(jin)入室(shi)內(nei)(nei)，排(pai)(pai)(pai)風(feng)(feng)(feng)(feng)通過(guo)排(pai)(pai)(pai)風(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統(tong)(tong)管道(dao)(dao)(dao)排(pai)(pai)(pai)至室(shi)外，新(xin)(xin)風(feng)(feng)(feng)(feng)及排(pai)(pai)(pai)風(feng)(feng)(feng)(feng)的(de)(de)(de)流(liu)(liu)動方向，新(xin)(xin)風(feng)(feng)(feng)(feng)口及排(pai)(pai)(pai)風(feng)(feng)(feng)(feng)口的(de)(de)(de)布置(zhi)，可(ke)(ke)以(yi)(yi)根據特(te)定要求實際布置(zhi)。雙(shuang)向流(liu)(liu)新(xin)(xin)風(feng)(feng)(feng)(feng)換(huan)(huan)(huan)(huan)氣機(ji)能對所引入的(de)(de)(de)新(xin)(xin)風(feng)(feng)(feng)(feng)進(jin)行過(guo)濾(lv)，新(xin)(xin)風(feng)(feng)(feng)(feng)品(pin)質好，換(huan)(huan)(huan)(huan)氣效果更徹底，在(zai)(zai)家(jia)庭和(he)公共場合中(zhong)(zhong)(zhong)都可(ke)(ke)安(an)裝(zhuang)(zhuang)(zhuang)運用(yong)。全(quan)熱交(jiao)(jiao)換(huan)(huan)(huan)(huan)新(xin)(xin)風(feng)(feng)(feng)(feng)換(huan)(huan)(huan)(huan)氣機(ji)是雙(shuang)向流(liu)(liu)新(xin)(xin)風(feng)(feng)(feng)(feng)換(huan)(huan)(huan)(huan)氣機(ji)的(de)(de)(de)升級，其主(zhu)機(ji)中(zhong)(zhong)(zhong)增加了全(quan)熱回收系(xi)(xi)(xi)(xi)統(tong)(tong)，進(jin)出的(de)(de)(de)空(kong)(kong)(kong)氣都經過(guo)安(an)置(zhi)在(zai)(zai)主(zhu)機(ji)中(zhong)(zhong)(zhong)的(de)(de)(de)熱交(jiao)(jiao)換(huan)(huan)(huan)(huan)器(qi)，進(jin)行了預熱預冷的(de)(de)(de)能量交(jiao)(jiao)換(huan)(huan)(huan)(huan)，可(ke)(ke)以(yi)(yi)保(bao)留室(shi)內(nei)(nei)空(kong)(kong)(kong)氣70%的(de)(de)(de)能量，與空(kong)(kong)(kong)調配合使用(yong)非常節能，即(ji)使溫差(cha)較大也不會影響室(shi)內(nei)(nei)溫度。全(quan)熱交(jiao)(jiao)換(huan)(huan)(huan)(huan)新(xin)(xin)風(feng)(feng)(feng)(feng)換(huan)(huan)(huan)(huan)氣機(ji)適用(yong)于面積在(zai)(zai)1000平(ping)方米以(yi)(yi)內(nei)(nei)的(de)(de)(de)公寓(yu)、別墅和(he)辦公場所，新(xin)(xin)風(feng)(feng)(feng)(feng)品(pin)質高，高效節能，在(zai)(zai)舒(shu)適100網的(de)(de)(de)很多別墅中(zhong)(zhong)(zhong)央新(xin)(xin)風(feng)(feng)(feng)(feng)安(an)裝(zhuang)(zhuang)(zhuang)工(gong)程中(zhong)(zhong)(zhong)，都采(cai)用(yong)的(de)(de)(de)是全(quan)熱交(jiao)(jiao)換(huan)(huan)(huan)(huan)新(xin)(xin)風(feng)(feng)(feng)(feng)換(huan)(huan)(huan)(huan)氣機(ji)系(xi)(xi)(xi)(xi)列。