24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
²é¿´: 917  |  »Ø¸´: 10
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

11½ð¸Õ

½ð³æ (ÖøÃûдÊÖ)

[½»Á÷] Äĸö»¯¹¤µÄͬѧ°ïÎÒ×ö¼¸¸÷Ì⣡Ëͽð±ÒŶ£¡

1¡¢Ñ¹Ç¿±íÖ¸³ö¸ÖÆ¿ÖÐÑõÆøÑ¹Ç¿Îª8¹«½ï/ƽ·½ÀåÃ×,ÊÔ¼ÆËã25ÉãÊ϶Èʱ´Ë¸ÖÆ¿ÖÐÑõÆøÃܶÈ(11.4)

2¡¢ ÓÉɽÉϵĺþ²´ÖÐÒýË®ÖÁijÖüË®³Ø,ºþÃæÓë³ØÃæ¸ß²îΪ45m,ÒªÇóÁ÷Á¿ÊÇÿСʱ306Á¢·½Ã×,ºþˮζȿÉȡΪ10ÉãÊ϶È,ÊäË®¹Ü³¤¶ÈΪ4000m,Èô²ÉÓÃË®ÃºÆø,ÇóÊäË®¹ÜµÄ¹Ü¾¶(0.3m)

3¡¢Ë®ÔÚÌ×¹ÜÈȽ»»»Æ÷µÄÄÚ¹ÜÁ÷¶¯,Á÷Á¿Îª700ǧ¿ËÿСʱ,½ø¿ÚζÈΪ20ÉãÊ϶È,³ö¿ÚζÈΪ50ÉãÊ϶È,ÒÒ´¼ÔÚÌ׹ܻ·Ï¶Á÷¶¯,½ø¿ÚζÈΪ78,³ö¿ÚζÈΪ30.¸ÃÌõ¼þÏÂÒÒ´¼µ¼ÈÈϵÊýΪ0.15W/(m.K),ÃܶÈΪ752ǧ¿ËÿÁ¢·½Ã×,ð¤¶ÈΪ0.00061N.sÿƽÃ×,ƽ¾ù±ÈÈÈΪ2.8KJ/(Kg.K).ÊÔÇó´«ÈÈ×ÜϵÊý

4¡¢±½ÔÚÌ×¹ÜʽÀäÈ´Æ÷ÄÚ¹ÜÄÚÁ÷¶¯,Á÷Á¿Îª2000Kg/h, ζȴÓ74ÉãÊ϶ȽµÎª45,ÀäÈ´Ë®ÔÚÌ׹ܻ·Ï¶ÄÚÄæÁ÷Á÷¶¯,ζȴÓ25Éýµ½40,ÀäÈ´Æ÷´«ÈÈÃæ»ýΪ2ƽÃ×,¸ÃÌõ¼þϱ½µÄƽ¾ù±ÈÈÈΪ1.82KJ/(Kg.K),ÊÔÇó´«ÈÈ×ÜϵÊýK( 555)

5¡¢ÔÚÌîÁÏÎüÊÕËþÖÐÓÃ
´¿Ë®ÎüÊÕÄ³ÆøÌå,²Ù×÷ζÈΪ20,ѹǿΪ1.05atm,ÒÑÖªk(G)=0.300kmol/(m2.h.kPa),k(L)=0.450m/h,ƽºâ¹ØÏµÎªY=320X,ÊÔ¼ÆËãk(G) k(L) k(Y)

6¡¢Ä³¾«ÁóËþÓÃÀ´·ÖÀ뺰±½40%\¼×±½60%µÄ»ìºÏÒº,½øÁÏÁ¿Îª10kmol/h,ÒªÇóËþ¶¥Áó³öÒºº°±½95%,²ÐÒºº°±½µÍÓÚ5%,ËùÓûØÁ÷±ÈΪ×îС»ØÁ÷±ÈµÄ1.25±¶,a(m)=2.45,ÊÔ·Ö±ðÇó

1) ÿСʱËþ¶¥\Ëþµ×Áó³öÒºµÄÁ¿

2)ÅÝµã½øÁÏʱµÄ×îС»ØÁ÷±È

3) È«»ØÁ÷ʱ×îСÀíÂÛËþ°åÊý

4) ÈôËþ°åЧÂÊΪ70%,ÅÝµã½øÁÏ,ÓýÝËã·¨Çóʵ¼ÊËùÐèËþ°å
»Ø¸´´ËÂ¥
˼·¹ã£¬»¶ÀÖ¶à!
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xzhdty

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

^_^Сľ³æÀÏÍçͯ^_^

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
fangyuan2004(½ð±Ò+2,VIP+0):¸ÐлÈÈÐÄÖúÈË£¡
11½ð¸Õ(½ð±Ò+5,VIP+0):µÚÒ»¸öÕæÐÄ»ØÌûµÄºÃͬ־£¡
µÚÒ»Ìâ
¦Ñ=PM/RT
P¾øÑ¹Pa
MÆøÌåĦ¶ûÖÊÁ¿
R³£Êý=8314
T¾ø¶ÔζÈK=273+t
µÚ¶þÌâ
ÒªÓÃÊԲ¼ÆËã
µÚÈýºÍµÚËÄÒªÏȼÆËã¸÷Á÷ÌåµÄ¶ÔÁ÷´«ÈÈϵÊý£¬È»ºóÔÙ¼ÆËã×Ü´«ÈÈϵÊý
µÚÁùÌâ
1¡¢ÓÃËþÎïÁϺâËãʽ¾Í¿ÉÒÔ¼ÆËã
2¡¢Í¨¹ýÆøÒºÆ½ºâ·½³ÌºÍ½øÁÏ״̬·½³Ì¾Í¿ÉÒÔÇóµÃ
3¡¢ÓÃ×÷ͼ·¨ÇóµÃ
4¡¢Ó÷Ò˹¿Æ·½³Ì¼ÆËã
2Â¥2008-06-09 20:19:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

11½ð¸Õ

½ð³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by xzhdty at 2008-6-9 20:19:
µÚÒ»Ìâ
¦Ñ=PM/RT
P¾øÑ¹Pa
MÆøÌåĦ¶ûÖÊÁ¿
R³£Êý=8314
T¾ø¶ÔζÈK=273+t
µÚ¶þÌâ
ÒªÓÃÊԲ¼ÆËã
µÚÈýºÍµÚËÄÒªÏȼÆËã¸÷Á÷ÌåµÄ¶ÔÁ÷´«ÈÈϵÊý£¬È»ºóÔÙ¼ÆËã×Ü´«ÈÈϵÊý
µÚÁùÌâ
1¡¢ÓÃËþÎïÁϺâËãʽ¾Í¿ÉÒÔ¼ÆËã
2¡¢ ...

°¥Ñ½£¬Äܲ»ÄܰïÎÒ×öÒ»ÏÂÂÎÒÃÇÕâÀïÊÇʦ·¶ÔºÐ££¬Ã»Óл¯¹¤×¨Òµ£¬¶¼Ò»µãÌý²»¶®°¡£¡

ÎÒµÄÓÊÏ䣺cosa007@yeah.net
˼·¹ã£¬»¶ÀÖ¶à!
3Â¥2008-06-10 13:04:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

×íÏç³£¿Í

ľ³æ (ÖªÃû×÷¼Ò)

»ìÖ®

200²Æ¸»£¬Ò»¿Ú¼Û¡£

ÆÚÏÞÎåÌì¡£
»ì»ì£¬»ì»ì£¡(ÇóÖúÇë×¢ÒâÀñò£¡)
4Â¥2008-06-10 13:17:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

huangtaipeng

½ð³æ (ÖøÃûдÊÖ)

±¿±¿¼Ò×åÖ®±¿¶þÆß~

ÕâЩÌâ¶¼²»»á
5Â¥2008-06-10 18:04:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xzhdty

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

^_^Сľ³æÀÏÍçͯ^_^

ÒýÓûØÌû:
Originally posted by huangtaipeng at 2008-6-10 18:04:
ÕâЩÌâ¶¼²»»á

²»»á»¹À´»ìʲô¹þ¹þ
ÓпÕÔÙ˵
6Â¥2008-06-10 18:31:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

leexianji

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

ʲô¶¼²»»á,¸øÄãËãÁËÄãÒ²¿´²»¶®!
7Â¥2008-06-11 04:57:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

snipher950

ľ³æ (ÕýʽдÊÖ)

ΪÁË׬Ǯ£¬ÎÒÀ´£¡£¡£¡µÈÎҵĴ𰸡£
8Â¥2008-06-11 13:40:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

snipher950

ľ³æ (ÕýʽдÊÖ)

×öºÃÁË£¬Ôõô¸øÄã°¡£¿
9Â¥2008-06-11 14:43:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

snipher950

ľ³æ (ÕýʽдÊÖ)

½â´ð

¡ï ¡ï ¡ï ¡ï ¡ï
11½ð¸Õ(½ð±Ò+5,VIP+0):¶Ô²»Æð£¬ºÃ¼¸ÌìûÀ´£¬²Å¿´µ½£¡
Çë¼û¸½¼þ¡£
10Â¥2008-06-11 14:44:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ 11½ð¸Õ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 272·Ö²ÄÁÏ×ÓÇóµ÷¼Á +40 Loy0361 2026-04-10 52/2600 2026-04-12 19:23 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó 085600 277 12²Ä¿Æ»ùÇóµ÷¼Á 5+5 chenny174 2026-04-10 31/1550 2026-04-12 19:23 by qingfeng258
[¿¼ÑÐ] 307Çóµ÷¼Á +10 tzq94092 2026-04-10 10/500 2026-04-12 08:18 by wise999
[ÕÒ¹¤×÷] ɽ¶«¸ßУ½Ìʦ¿¼ºË³¬¼¶ÎÞµ×Ïߣ¬Ô±¹¤¹ý²»ÏÂÈ¥À² +4 qut2026 2026-04-09 9/450 2026-04-12 00:54 by qut2026
[¿¼ÑÐ] 267Çóµ÷¼Á +8 ÔÙæҲҪ³Ô·¹°¡ 2026-04-09 8/400 2026-04-11 21:42 by cfdbai
[¿¼ÑÐ] Çóµ÷¼Á +11 ôæôæÒ»ÊéÉú 2026-04-09 11/550 2026-04-11 19:57 by ÄæË®³Ë·ç
[¿¼ÑÐ] 269µç×ÓÐÅÏ¢Çóµ÷¼Á£¬¿Éתרҵ +11 ¶À×Ãwl 2026-04-06 11/550 2026-04-11 11:12 by ÄæË®³Ë·ç
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +17 ŬÁ¦·Ü¶·112 2026-04-06 20/1000 2026-04-11 00:31 by wangjihu
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤µ÷¼Á +12 ·ñ¼«Ì©À´2026 2026-04-10 13/650 2026-04-11 00:28 by wangjihu
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©×ö¹ý·Ö×ÓʵÑé +8 ÏàÐűػá¹ââÍòÕ 2026-04-07 9/450 2026-04-10 21:03 by zhouxiaoyu
[¿¼ÑÐ] Çóµ÷¼Á +5 ²»»á·ÉµÄÓã@ 2026-04-10 5/250 2026-04-10 19:07 by chemisry
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703»¯Ñ§ 346·ÖÇóµ÷¼Á +22 ÍÁ¶¹er? 2026-04-09 23/1150 2026-04-10 10:58 by ¸ßά´º
[¿¼ÑÐ] 278Çóµ÷¼Á +27 ·¶æÃÄÈ 2026-04-07 31/1550 2026-04-09 20:49 by zhouxiaoyu
[ÂÛÎÄͶ¸å] ÇóÖúÎÄÏ×Ô­ÎÄ 10+3 18500821399 2026-04-08 3/150 2026-04-09 16:56 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí³µÁ¾ 281 Çóµ÷¼Á +5 Éϰ¶Ñо¿Éú. 2026-04-07 5/250 2026-04-09 15:56 by onlyÖÜ
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-08 12/600 2026-04-09 14:27 by rl1980
[¿¼ÑÐ] 334Çóµ÷¼Á +16 Riot2025 2026-04-08 17/850 2026-04-09 09:28 by wdyheheeh
[¿¼ÑÐ] 372·Ö²ÄÁÏÓ뻯¹¤£¨085600£©Ó¢¶þÊý¶þÇóµ÷¼Á +4 À¶¼ãƬ 2026-04-06 4/200 2026-04-07 12:30 by dongzh2009
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +17 СÁõͬѧ߹߹ 2026-04-06 18/900 2026-04-07 11:41 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] 085100½¨Öþѧ ѰÇó¿çרҵµ÷¼Á Ò»Ö¾Ô¸ÄÏ´ó294·Ö У¼¶Ê¡¼¶¹ú¼Ò¼¶½±ÏîÈô¸É ̤ʵ¿Ï¸É +3 1021075758 2026-04-06 4/200 2026-04-07 09:23 by À¶ÔÆË¼Óê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û