銆�銆�闆㈠績娉�鑸囩璺郴绲�(t菕ng)鐨勭壒鎬ф洸绶氬湒鍒嗘瀽浜嗛洟蹇冩车娴侀噺瑾�(di脿o)绡�(ji茅)鐨勫咕绋富瑕佹柟寮忥細鍑哄彛闁ラ杸(m茅n)瑾�(di脿o)绡�(ji茅)銆佹车璁婇�熻(di脿o)绡�(ji茅)鍜屾车鐨勪覆銆佸苟鑱�(li谩n)瑾�(di脿o)绡�(ji茅)銆傜敤鐗规�ф洸绶氬湒鍒嗘瀽浜嗗嚭鍙ｉ枼闁�(m茅n)瑾�(di脿o)绡�(ji茅)鍜屾车璁婇�熻(di脿o)绡�(ji茅)鍏╃ó鏂瑰紡鐨勮兘鑰楁悕澶�锛屽苟閫�(j矛n)琛屼簡灏�(du矛)姣�锛屾寚鍑洪洟蹇冩车鐢ㄨ畩閫熻(di脿o)绡�(ji茅)娴侀噺姣旂敤鍑哄彛闁ラ杸(m茅n)瑾�(di脿o)绡�(ji茅)娴侀噺鍙互鏇村ソ鐨勭瘈(ji茅)绱勮兘鑰�锛屼笖绡�(ji茅)鑳芥晥鐜囪垏娴侀噺璁婂寲澶у皬鏈夐棞(gu膩n)銆傚湪瀵�(sh铆)闅涙噳(y墨ng)鐢ㄦ檪(sh铆)鎳�(y墨ng)瑭叉敞鎰忚畩閫熻(di脿o)绡�(ji茅)鐨勮寖鍦嶏紝鎵嶈兘鏇村ソ鐨勬噳(y墨ng)鐢ㄩ洟蹇冩车璁婇�熻(di脿o)绡�(ji茅)銆�
銆�銆�闆㈠績娉�鏄唬娉涙噳(y墨ng)鐢ㄤ簬鍖栧伐宸ユキ(y猫)绯荤当(t菕ng)鐨勪竴绋�氱敤娴侀珨姗�(j墨)姊�銆傚畠鍏锋湁鎬ц兘閬╂噳(y墨ng)鑼冨湇寤�(鍖呮嫭娴侀噺銆佸闋強灏�(du矛)杓搁�佷粙璩�(zh矛)鎬ц唱(zh矛)鐨勯仼鎳�(y墨ng)鎬�)銆侀珨绌嶅皬銆佺祼(ji茅)妲�(g貌u)绨�(ji菐n)鍠�銆佹搷浣滃鏄�銆佹搷浣滆不(f猫i)鐢ㄤ綆绛夎澶氬劒(y艒u)榛�(di菐n)銆傞�氬父锛屾墍閬搁洟蹇冩车鐨勬祦閲忋�佸闋彲鑳芥渻(hu矛)鍜岀璺腑瑕佹眰鐨勪笉涓�鑷�锛屾垨鐢变簬鐢熺敘(ch菐n)浠诲嫏(w霉)銆佸伐钘濊姹傜櫦(f膩)鐢熻畩鍖�锛屾鏅�(sh铆)閮借姹傚皪(du矛)娉甸��(j矛n)琛屾祦閲忚(di脿o)绡�(ji茅)锛屽(sh铆)璩�(zh矛)鏄敼璁婇洟蹇冩车鐨勫伐浣滈粸(di菐n)銆�闆㈠績娉�鐨勫伐浣滈粸(di菐n)鏄敱娉电殑鐗规�ф洸绶氬拰绠¤矾绯荤当(t菕ng)鐗规�ф洸绶氬叡鍚屾焙瀹氱殑锛屽洜姝�锛屾敼璁�?n猫i)榄忔垜绮嬧偓(g猫)鐨勭壒鎬ф洸绶氶兘鍙互閬�(d谩)鍒版祦閲忚(di脿o)绡�(ji茅)鐨勭洰鐨�銆傜洰鍓�锛岄洟蹇冩车鐨勬祦閲忚(di脿o)绡�(ji茅)鏂瑰紡涓昏鏈夎(di脿o)绡�(ji茅)闁ユ帶鍒躲��
銆�銆�璁婇�熸帶鍒朵互鍙婃车鐨勫苟銆佷覆鑱�(li谩n)瑾�(di脿o)绡�(ji茅)绛夈�傜敱浜庡悇绋(di脿o)绡�(ji茅)鏂瑰紡鐨勫師鐞嗕笉鍚�锛岄櫎鏈夎嚜宸辩殑鍎�(y艒u)缂洪粸(di菐n)澶�锛岄�犳垚鐨勮兘閲忔悕鑰椾篃涓嶄竴妯�锛岀偤浜嗗皨姹傛渶浣炽�佽兘鑰楁渶灏�銆佹渶绡�(ji茅)鑳界殑娴侀噺瑾�(di脿o)绡�(ji茅)鏂瑰紡锛屽繀闋堝叏闈㈠湴浜嗚В闆㈠績娉电殑娴侀噺瑾�(di脿o)绡�(ji茅)鏂瑰紡鑸囪兘鑰椾箣闁撶殑闂�(gu膩n)绯�銆�
闆㈠績娉垫祦閲忚(di脿o)绡�(ji茅)鐨勪富瑕佹柟寮�
a銆佹敼璁婄璺壒鎬ф洸绶�
銆�銆�鏀硅畩闆㈠績娉�娴侀噺鏈�绨�(ji菐n)鍠殑鏂规硶灏辨槸鍒╃敤娉靛嚭鍙ｉ枼闁�(m茅n)鐨勯枊(k膩i)搴︿締(l谩i)鎺у埗锛屽叾瀵�(sh铆)璩�(zh矛)鏄敼璁婄璺壒鎬ф洸绶氱殑浣嶇疆渚�(l谩i)鏀硅畩娉电殑宸ヤ綔榛�(di菐n)銆�
b銆佹敼璁婇洟蹇冩车鐗规�ф洸绶�
銆�銆�鏍规摎(j霉)姣斾緥瀹氬緥鍜屽垏鍓插畾寰�锛屾敼璁婃车鐨勮綁(zhu菐n)閫�銆佹敼璁婃车绲�(ji茅)妲�(g貌u)(濡傚垏鍓婅憠杓寰戞硶绛�)鍏╃ó鏂规硶閮借兘鏀硅畩闆㈠績娉电殑鐗规�ф洸绶�锛屽緸鑰岄仈(d谩)鍒拌(di脿o)绡�(ji茅)娴侀噺(鍚屾檪(sh铆)鏀硅畩澹撻牠)鐨勭洰鐨�銆備絾鏄皪(du矛)浜庡凡缍�(j墨ng)宸ヤ綔鐨勬车锛屾敼璁婃车绲�(ji茅)妲�(g貌u)鐨勬柟娉曚笉澶柟渚�锛屽苟涓旂敱浜庢敼璁婁簡娉电殑绲�(ji茅)妲�(g貌u)锛岄檷浣庝簡娉电殑閫氱敤鎬�锛岀洝绠″畠鍦ㄦ煇浜涙檪(sh铆)鍊欒(di脿o)绡�(ji茅)娴侀噺缍�(j墨ng)婵�(j矛)鏂逛究锛屽湪鐢熺敘(ch菐n)涓篃寰堝皯閲囩敤銆�
銆�銆�閫欓噷鍍呭垎鏋愭敼璁�闆㈠績娉�鐨勮綁(zhu菐n)閫熻(di脿o)绡�(ji茅)娴侀噺鐨勬柟娉�銆傜暥(d膩ng)鏀硅畩娉佃綁(zhu菐n)閫熻(di脿o)绡�(ji茅)娴侀噺寰濹1涓嬮檷鍒癚2鏅�(sh铆)锛屾车鐨勮綁(zhu菐n)閫�(鎴栭粸(di菐n)鎿婅綁(zhu菐n)閫�)寰瀗1涓嬮檷鍒皀2锛岃綁(zhu菐n)閫熺偤n2涓嬫车鐨勭壒鎬ф洸绶歈-H鑸囩璺壒鎬ф洸绶欻e=H0+G1Qe2(绠¤矾鐗规洸绶氫笉璁婂寲)浜や簬榛�(di菐n)A3(Q2锛孒3)锛岄粸(di菐n)A3鐐洪�氶亷(gu貌)瑾�(di脿o)閫熻(di脿o)绡�(ji茅)娴侀噺鍚庢柊鐨勫伐浣滈粸(di菐n)銆傛瑾�(di脿o)绡�(ji茅)鏂规硶瑾�(di脿o)绡�(ji茅)鏁堟灉鏄庨’銆佸揩鎹�銆佸畨鍏ㄥ彲*锛屽彲浠ュ欢闀�(zh菐ng)娉典娇鐢ㄥ＝鍛�锛岀瘈(ji茅)绱勯浕鑳�锛屽彟澶栭檷浣庤綁(zhu菐n)閫熼亱(y霉n)琛岄倓鑳芥湁鏁堢殑闄嶄綆闆㈠績娉电殑姹借潟浣欓噺NPSHr锛屼娇娉甸仩(yu菐n)闆㈡苯铦曞崁(q奴)锛屾笡灏�闆㈠績娉�鐧�(f膩)鐢熸苯铦曠殑鍙兘鎬2]銆傜己榛�(di菐n)鏄敼璁婃车鐨勮綁(zhu菐n)閫熼渶瑕佹湁閫氶亷(gu貌)璁婇牷鎶�琛�(sh霉)渚�(l谩i)鏀硅畩?c猫)鐡�?d貌ng)姗�(j墨)(閫氬父鏄浕鍕�(d貌ng)姗�(j墨))鐨勮綁(zhu菐n)閫燂紝鍘熺悊寰�(f霉)闆滐紝鎶曡硣杓冨ぇ锛屼笖娴侀噺瑾�(di脿o)绡�(ji茅)鑼冨湇灏�銆�
C銆佹车鐨勪覆銆佸苟閫ｈ(di脿o)绡�(ji茅)鏂瑰紡
銆�銆�鐣�(d膩ng)鍠嚭(t谩i)闆㈠績娉�涓嶈兘婊胯冻杓搁�佷换鍕�(w霉)鏅�(sh铆)锛屽彲浠ラ噰鐢ㄩ洟蹇冩车鐨勫苟鑱�(li谩n)鎴栦覆鑱�(li谩n)鎿嶄綔銆傜敤鍏╄嚭(t谩i)鐩稿悓鍨嬭櫉(h脿o)鐨勯洟蹇冩车骞惰伅(li谩n)锛岄洊鐒跺闋畩鍖栦笉澶э紝浣嗗姞澶т簡绺界殑杓搁�佹祦閲忥紝骞惰伅(li谩n)娉电殑绺芥晥鐜囪垏鍠嚭(t谩i)娉电殑鏁堢巼鐩稿悓;闆㈠績娉�涓茶伅(li谩n)鏅�(sh铆)绺界殑澹撻牠澧炲ぇ锛屾祦閲忚畩鍖栦笉澶�锛屼覆鑱�(li谩n)娉电殑绺芥晥鐜囪垏鍠嚭(t谩i)娉垫晥鐜囩浉鍚屻��
銆�銆�閫欎簺鏂规硶闆栫劧寰炶兘閲忓垎鏋愪笂鐪嬫瘮杓冨悎鐞嗭紝浣嗘槸鎿嶄綔寰堜笉鏂逛究锛屽(sh铆)闅涗笂寰堝皯閲囩敤銆傛墍浠�锛屽(sh铆)闅涚敓鐢�(ch菐n)涓倓鏄互瑾�(di脿o)绡�(ji茅)闁ラ杸(m茅n)鐨勯枊(k膩i)鍟熷害渚�(l谩i)瑾�(di脿o)绡�(ji茅)娴侀噺杓冪偤鏅亶