绮鹃涔犻璇?/p>
1
銆佺敤甯稿帇杩炵画绮鹃濉斿垎绂昏嫰涓�鐢茶嫰娣峰悎鐗╋紝鍘熸枡涓惈鑻?/p>
0.40
锛?/p>
濉旈《棣忓嚭娑蹭腑鍚嫰
0.9
锛堟懇灏?/p>
鐧惧垎鏁帮紝涓嬪悓锛?/p>
銆傝繘鏂欎负楗卞拰钂告苯锛岃嫰瀵圭敳鑻殑鐩稿鎸ュ彂搴?/p>
伪
=2.5
锛屾搷浣滃洖娴佹瘮涓烘渶灏忓洖
娴佹瘮鐨?/p>
1.5
鍊嶏紝濉旈《閲囩敤鍏ㄥ嚌鍣ㄣ�傝瘯姹?/p>
:
锛?/p>
1
锛夋渶灏忓洖娴佹瘮锛?/p>
锛?/p>
2
锛夌寮�濉旈《绗簩灞傜悊璁烘澘鐨勮捀姹界粍鎴愩�?/p>
2
銆佸湪涓�杩炵画绮鹃濉斾腑鍒嗙鑻�旂敳鑻憾娑层�傚閲滀负闂存帴钂告苯鍔犵儹锛屽椤堕噰鐢ㄥ叏鍑濆櫒锛屾场鐐瑰洖
娴併�傝繘鏂欎腑鍚嫰
35%
锛堟懇灏旂櫨鍒嗘暟锛屼笅鍚岋級
锛岃繘鏂欓噺涓?/p>
100kmol/h
锛屼互楗卞拰钂告苯鐘舵�佽繘鍏?/p>
濉斾腑閮ㄣ�傝姹傚椤惰嫰鐨勫惈閲忎笉浣庝簬
80%
锛岃姹傚閲滄恫鍚嫰閲忎笉楂樹簬
5%
锛岄噰鐢ㄧ殑鍥炴祦姣?/p>
R
=1.54
R
min
锛岀郴缁熺殑鐩稿鎸ュ彂搴︿负
2.5
銆傝瘯姹傦細
锛?/p>
1
锛夊椤堕鍑烘恫鍜屽搴曢噰鍑烘恫鍚勪负澶氬皯锛?/p>
锛?/p>
2
锛夊垎鍒啓鍑烘濉旂簿棣忔鍙婃彁棣忔鐨勬搷浣滅嚎鏂圭▼锛?/p>
锛?/p>
3
锛夊凡鐭ュ椤剁涓�鍧楁澘浠ユ恫鐩哥粍鎴愯〃绀虹殑榛樺紬閲屾澘鏁堢巼涓?/p>
0.54
锛屾眰绂诲紑濉旈《绗簩鍧楁澘鍗?
鍏ョ涓�鍧楁澘鐨勬皵鐩哥粍鎴愩�?/p>
3
銆?/p>
涓�杩炵画绮鹃濉斿垎绂讳簩鍏冪悊鎯虫贩鍚堟憾娑诧紝
宸茬煡鏌愬眰濉旀澘涓婄殑姘斻�?/p>
娑茬浉缁勬垚鍒嗗埆涓?/p>
0.83
鍜?/p>
0.70
锛?/p>
涓庝箣鐩搁偦鐨勪笂灞傚鏉跨殑娑茬浉缁勬垚涓?/p>
0.77
锛?/p>
鑰屼笌涔嬬浉閭荤殑涓嬪眰濉旀澘鐨勬皵鐩哥粍鎴愪负
0.78
锛堜互涓?/p>
鍧囦负杞荤粍鍒?/p>
A
鐨勬懇灏斿垎鏁帮紝涓嬪悓锛?/p>
銆傚椤朵负娉＄偣鍥炴祦銆傝繘鏂欎负楗卞拰娑蹭綋锛屽叾缁勬垚涓?/p>
0.46
锛?/p>
濉旈《涓庡搴曚骇閲忎箣姣斾负
2/3
銆傝瘯姹傦細
锛?/p>
1
锛夌簿棣忔鎿嶄綔绾挎柟绋嬶紱
锛?/p>
2
锛夋彁棣忔鎿嶄綔绾挎柟绋嬨�?/p>
4
銆佸父鍘嬩笅鍦ㄤ竴杩炵画鎿嶄綔鐨勭簿棣忓涓垎绂昏嫰鍜岀敳鑻贩鍚堢墿銆傚凡鐭ュ師鏂欐恫涓惈鑻?/p>
0.45
锛堟懇灏斿垎
鏁帮紝涓嬪悓锛?/p>
锛屾苯娑叉贩鍚堢墿杩涙枡锛屾苯銆佹恫鐩稿悇鍗犱竴鍗娿�傝姹傚椤朵骇鍝佸惈鑻笉浣庝簬
0.92
锛屽閲?/p>
娈嬫恫涓惈鑻笉楂樹簬
0.03
銆傛搷浣滄潯浠朵笅骞冲潎鐩稿
鎸ュ彂搴﹀彲鍙栦负
2.4
銆傛搷浣滃洖娴佹瘮
R=1.4R
min
銆傚
椤惰捀姹借繘鍏ュ垎鍑濆櫒鍚庯紝鍐峰嚌鐨勬恫浣撲綔涓哄洖娴佹祦
鍏ュ鍐咃紝鏈喎鍑濈殑钂告苯杩涘叆鍏ㄥ嚌鍣ㄥ喎鍑濆悗浣滀负
濉旈《浜у搧锛屽鍥炬墍绀恒�傝瘯姹傦細
(1) q
绾挎柟绋嬪紡锛?/p>
(2)
绮鹃娈垫搷浣滅嚎鏂圭▼寮忥紱
(3)
鍥炴祦娑茬粍鎴愬拰绗竴鍧楀鏉跨殑涓婂崌钂告苯缁勬垚銆?/p>
y
1
y'
D
x'
D
x
D
涔犻
4
闄勫浘
5
銆佸垎绂昏嫰鍜岀敳鑻贩鍚堟恫锛岃繘鏂欑粍鎴愪负
0.4
锛岄鍑烘恫缁勬垚涓?/p>
0.95
锛屾畫娑茬粍鎴愪负
0.05
锛堜互涓婄粍鎴?/p>
鍧囦负鑻殑鎽╁皵鍒嗙巼锛?/p>
銆?/p>
鑻鐢茶嫰鐨勫钩鍧囩浉瀵规尌鍙戝害涓?/p>
2.44
銆?/p>
娉＄偣杩涙枡锛?/p>
濉旈《鍐峰嚌鍣ㄤ负鍏ㄥ嚌
鍣紝娉＄偣鍥炴祦锛屽閲滀负闂存帴钂告苯鍔犵儹銆傝瘯姹傦細
锛?/p>
1
锛夋渶灏忓洖娴佹瘮锛?/p>
锛?/p>
2
锛夎嫢鍥炴祦姣斿彇涓烘渶灏忓洖娴佹瘮鐨?/p>
1.2
鍊嶏紝鍒楀嚭绮鹃娈靛強鎻愰娈垫搷浣滅嚎鏂圭▼銆?/p>