特點

體積小，重量輕，不受安(an)裝位置的(de)限制(zhi)。

全部材質均為(wei)不銹鋼件，經久耐(nai)用，耐(nai)腐蝕。

在室外不怕冷凍(dong)，能(neng)耐水(shui)擊，耐過熱。

過冷度為 8 ℃ ，漏(lou)汽率(lv)小于實際排量 3% ，大背壓 50% 。

結構(gou)簡單，安裝維修(xiu)方便。

內有一個閥(fa)(fa)(fa)片(pian)(pian)(pian)，既是敏感件(jian)(jian)又是動(dong)(dong)作(zuo)執行(xing)件(jian)(jian)。當(dang)裝置啟動(dong)(dong)時，管道出現冷(leng)卻凝(ning)(ning)結(jie)(jie)(jie)水(shui)(shui)，凝(ning)(ning)結(jie)(jie)(jie)水(shui)(shui)靠工(gong)(gong)作(zuo)壓(ya)力(li)推開閥(fa)(fa)(fa)片(pian)(pian)(pian)，迅速排放(fang)(fang)。當(dang)凝(ning)(ning)結(jie)(jie)(jie)水(shui)(shui)排放(fang)(fang)完畢，蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)進(jin)入(ru)疏(shu)水(shui)(shui)閥(fa)(fa)(fa)內，蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)的(de)(de)體積(ji)迅速擴大(da)，蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)比凝(ning)(ning)結(jie)(jie)(jie)水(shui)(shui)的(de)(de)流速大(da)，使閥(fa)(fa)(fa)片(pian)(pian)(pian)上(shang)下(xia)(xia)產生壓(ya)差(cha)，閥(fa)(fa)(fa)片(pian)(pian)(pian)在(zai)蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)流速的(de)(de)吸力(li)下(xia)(xia)迅速關閉(bi)(bi)。CS49H/Y熱動(dong)(dong)力(li)式蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)疏(shu)水(shui)(shui)閥(fa)(fa)(fa)是根據伯(bo)努力(li)熱動(dong)(dong)力(li)原理，利(li)用蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)和凝(ning)(ning)結(jie)(jie)(jie)水(shui)(shui)的(de)(de)熱動(dong)(dong)力(li)學不同的(de)(de)特(te)性，引起動(dong)(dong)能(neng)和勢能(neng)動(dong)(dong)靜(jing)壓(ya)變(bian)化。使動(dong)(dong)作(zuo)件(jian)(jian)閥(fa)(fa)(fa)片(pian)(pian)(pian)上(shang)下(xia)(xia)壓(ya)差(cha)變(bian)化，啟動(dong)(dong)閥(fa)(fa)(fa)片(pian)(pian)(pian)開啟和關閉(bi)(bi)，從而(er)達到阻(zu)汽(qi)(qi)(qi)排水(shui)(shui)目的(de)(de)。當(dang)閥(fa)(fa)(fa)片(pian)(pian)(pian)關閉(bi)(bi)時，閥(fa)(fa)(fa)片(pian)(pian)(pian)受到兩面(mian)壓(ya)力(li)，閥(fa)(fa)(fa)片(pian)(pian)(pian)下(xia)(xia)面(mian)的(de)(de)受力(li)面(mian)積(ji)小于(yu)上(shang)面(mian)的(de)(de)受力(li)面(mian)積(ji)，因疏(shu)水(shui)(shui)閥(fa)(fa)(fa)汽(qi)(qi)(qi)室里面(mian)的(de)(de)壓(ya)力(li)來源于(yu)蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)壓(ya)力(li)，所以閥(fa)(fa)(fa)片(pian)(pian)(pian)上(shang)面(mian)受力(li)大(da)于(yu)下(xia)(xia)面(mian)，閥(fa)(fa)(fa)片(pian)(pian)(pian)緊(jin)(jin)緊(jin)(jin)關閉(bi)(bi)。當(dang)疏(shu)水(shui)(shui)閥(fa)(fa)(fa)汽(qi)(qi)(qi)室里面(mian)的(de)(de)蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)降溫成凝(ning)(ning)結(jie)(jie)(jie)水(shui)(shui)，汽(qi)(qi)(qi)室里面(mian)的(de)(de)壓(ya)力(li)消失。凝(ning)(ning)結(jie)(jie)(jie)水(shui)(shui)靠工(gong)(gong)作(zuo)壓(ya)力(li)推開閥(fa)(fa)(fa)片(pian)(pian)(pian)，凝(ning)(ning)結(jie)(jie)(jie)水(shui)(shui)又繼續排放(fang)(fang)，循環工(gong)(gong)作(zuo)，間斷排水(shui)(shui)。

主要性能以及零部件