ÕªÒª£º±¾ÎÄÒÔǧ¼¶ÎÞ³¾³µ¼äΪÀý£¬·ÖÎöÁ˽ྻ¿Õµ÷ËÍ·çÁ¿¡¢ËÍ·çβîÒÔ¼°ËÍ·ç״̬µãµÄÈ·¶¨·½·¨£¬½éÉÜÁËDDC×Ô¶¯¿ØÖÆϵͳÔÚÎÞ³¾³µ¼ä¿ÕÆø´¦Àí¹ý³ÌÖеÄÓ¦Ó㬷ÖÎöÁËÔÚ¸ßÈÈÉÙʪÐÍÎÞ³¾³µ¼äÖг£ÓõÄÒ»´Î»Ø·ç¿ÕÆø´¦Àí·½Ê½£¬Ó봫ͳһ´Î»Ø·ç¿ÕÆø´¦Àí¹ý³ÌÏà±È½Ï£¬ÔÚÎÞ³¾³µ¼ä¿ÕÆø´¦Àí¹ý³ÌÖÐÓ¦ÓúÏÊʵÄÒ»´Î»Ø·ç¿ÕÆø´¦Àí·½Ê½£¬¿É½ÚÊ¡ÔÙÈÈÁ¿¼°µÈÁ¿µÄÀäÁ¿£¬Í¬Ê±Ó¦ÓÃDDC×Ô¶¯¿ØÖÆϵͳ£¬¿ÉʵÏÖ±äË®Á¿ÔËÐУ¬¾«È·¿ØÖÆ¿Õµ÷ÎÂʪ¶È£¬½ÚÄÜЧ¹ûÏÔÖø¡£
¹Ø¼ü´Ê£ºËÍ·çÁ¿£¬Ò»´Î»Ø·ç£¬DDC×Ô¶¯¿ØÖÆ£¬±äË®Á¿£¬½ÚÄÜ
ÔÚÎÞ³¾³µ¼äµÄÉè¼Æ¹ý³ÌÖУ¬ÆäËÍ·çÁ¿Ò»°ã°´»»Æø´ÎÊýÈ·¶¨£¬¶ÔÓÚ°Ù¼¶ÒÔÉÏÎÞ³¾³µ¼ä£¬ÆäÒªÇóÑϸñ£¬Îª½à¾»µ¥ÏòÁ÷£¬Ò»°ã²»°´»»Æø´ÎÊýÈ·¶¨£¬ÆäËÍ·çÁ¿Îª£ºËÍ·ç¿ÚÓÐЧÃæ»ý*³ö·ç¿Ú·çËÙ£¨·çËÙÒ»°ãΪ0.25m/s~0.3 m/s£¬¿¼ÂÇË¥¼õ£¬Ò»°ãÈ¡0.4 m/s ~0.45 m/s£©¡£Ç§¼¶ÎÞ³¾³µ¼ä£º50¡«60´Î/h£¬Íò¼¶ÎÞ³¾³µ¼ä£º15¡«25´Î/h£¬Ê®Íò¼¶ÎÞ³¾³µ¼ä£º10¡«15´Î/h[1]£¨¶ÔÓÚ¸ßÈÈÐ͵ç×Ó³§·¿Ó¦»¹Òª°´Ïû³ýÓàÈÈÈ¥¼ÆËãËÍ·çÁ¿£¬Á½ÕßÈ¡½Ï´óÖµ£©¡£ÆäËÍ·ç״̬µã½ÏÖ®ÊæÊÊÐÔ¿Õµ÷ÄÑÈ·¶¨¡£ÏÖÒÔijµç×Ó³§ÎÞ³¾³µ¼äÏļ¾Ò»´Î»Ø·çϵͳΪÀý£¬Éè¼Æ²ÎÊý¼ûÏÂ±í£º
ÎÞ³¾³µ¼äÉè¼Æ²ÎÊý±í1
·¿¼ä |
¾»»¯µÈ¼¶ |
»»Æø´ÎÊý |
ÊÒÍâ²ÎÊý |
ÊÒÄÚÉè¼Æ²ÎÊý |
||
¸ÉÇòÎÂ¶È |
ʪÇòÎÂ¶È |
¸ÉÇòÎÂ¶È |
Ïà¶Ôʪ¶È |
|||
|
|
m3/h |
oC |
oC |
oC |
% |
1 |
ǧ¼¶ |
55 |
35.7 |
28.5 |
24 |
55 |
2 |
Íò¼¶ |
25 |
35.7 |
28.5 |
24 |
55 |
3 |
Ê®Íò¼¶ |
15 |
35.7 |
28.5 |
24 |
55 |
·çÁ¿¸ººÉ¼ÆËã¼ûÏÂ±í£ºÈÈʪ±ÈµÄ¶¨ÒåΪ¿ÕÆøµÄìʱ仯ºÍʪÁ¿±ä»¯Ö®±È¦Å=Q/W QΪÊÒÄÚ¼ÆËãµÄÈȸººÉWΪÊÒÄÚ¼ÆËãÊÇʪ¸ººÉ
ÎÞ³¾³µ¼ä·çÁ¿¸ººÉ¼ÆËã ±í2
·¿¼ä |
Ãæ»ý |
²ã¸ß |
»»Æø´ÎÊý |
ÈËÔ± |
ËÍ·çÁ¿ |
ÓàÈÈÁ¿ (ÈȸººÉ) |
ÓàʪÁ¿ |
ÈÈʪ±È |
зçÁ¿ |
»Ø·çÁ¿ |
|
m2 |
m |
m3/h |
¸ö |
m3/h |
kw |
kg/s |
¦Å |
m3/h |
m3/h |
1 |
142 |
3 |
55 |
22 |
23430 |
40 |
0.00127 |
31621 |
2343 |
21087 |
2 |
136 |
3 |
25 |
18 |
10200 |
24 |
0.00104 |
23188 |
1020 |
9180 |
3 |
136 |
3 |
15 |
16 |
6120 |
20 |
0.00092 |
21739 |
612 |
5508 |
±¸×¢£ºÐ·çÁ¿È¡10%
¿ÕÆø´¦Àí¹ý³Ì£º²ÉÓÃÒ»´Î»Ø·ç´¦Àí·½Ê½£¬ÊÒÍâзçÓë»Ø·ç»ìºÏºó´¦ÀíÖÁ¶µãL£¬¾ÔÙÈȺóÖÁËÍ·ç״̬µãO£¬ÓÉOµãÑØÈÈʪ±ÈÏßÎüÊÕÊÒÄÚÓàÈÈÓàʪºó£¬´ïµ½ÊÒÄÚ״̬µã¡£´¦Àí¹ý³ÌÈçÏÂͼËùʾ£º
ͼ1£ºÎÞ³¾³µ¼äÒ»´Î»Ø·ç¿ÕÆø´¦ÀíìÊʪͼ
ÓÉÓڽྻ¿Õµ÷ÊǸù¾ÝËÍ·çÁ¿À´È·¶¨ËÍ·çβËÍ·çβî½ÏС£©£¬¹ÊÒ»°ã²»ÄܲÉÓöµãËÍ·ç¡£
¸÷״̬µãÈ·¶¨£¨ÒÔǧ¼¶ÎÞ³¾³µ¼äΪÀý£©£º
¦¤h=Q/G
¦¤h£ºÊÒÄÚ״̬µãͬËÍ·ç״̬µãµÄìʲin-io£©£»
Q£ºÊÒÄÚÓàÈÈ£»
G£º·¿¼äËÍ·çÁ¿£»
ÊÒÄÚ״̬µãìÊÖµinΪ£º50.26kJ/kg£¬Q£º40 kw£¬G£º23430 m3/h£¨7.81kg/s£©£¬¿ÉµÃ£º
¦¤h=40/7.81
=5.12kJ/kg
¼´¿ÉÇó³öËÍ·ç״̬µãµÄìÊÖµio=45.14 kJ/kg£¬¹ýio×÷µÈìÊÏßÓëÈÈʪ±ÈÏߣ¨¶ÔÓÚ¸ßÈÈÐ͵ç×Ó³§·¿£¬ÊÒÄÚɢʪÁ¿¼«ÉÙ£¬Ö÷ҪɢʪԴΪÈËÌåɢʪ£¬ÈÈʪ±ÈÏß½üËÆÓÚ´¹Ö±£¬ËùÒԶԻطçµÄ´¦Àí²»ÄÜÊdzýʪ¹ý³Ì£©µÄ½»µã¼´¿ÉµÃËÍ·ç״̬µãO¡£Lµã£ºÁ¬½ÓÊÒÄÚµãNÓëËÍ·ç״̬µãO£¬²¢ÑÓ³¤Óë95%µÈÏà¶Ôʪ¶ÈÏßÏཻ£¬¼´µÃLµã¡£Mµã£º¸ù¾Ýлطç»ìºÏ£¬»ìºÏ±ÈµÈÓÚлطçÖ®·´±È£¬¼´NM/MW=зçÁ¿/»Ø·çÁ¿£¬¼´µÃMµã¡£¸÷×´µã²ÎÊý¼ûÏÂ±í£º
¸÷״̬µã²ÎÊý ±í3
״̬µã |
¸ÉÇòÎÂ¶È |
ʪÇòÎÂ¶È |
¶µãÎÂ¶È |
Ïà¶Ôʪ¶È |
º¬ÊªÁ¿ |
ìÊ |
|
oC |
oC |
oC |
% |
g/kg |
kJ/kg |
N |
24 |
17.8 |
14.4 |
55 |
10.22 |
50.26 |
W |
35.7 |
28.5 |
26.4 |
58.8 |
21.83 |
92.08 |
M |
25.2 |
19.1 |
16.1 |
56.9 |
11.38 |
54.44 |
L |
15.2 |
14.7 |
14.4 |
95 |
10.22 |
41.2 |
O |
19 |
16.1 |
14.4 |
74.6 |
10.22 |
45.14 |
ÓÉͼ¿ÉÖª£º
ÊÒÄÚ¸ººÉ£ºQ1=G*£¨in-io£©
=7.81*5.12
=40kw
з縺ºÉ£ºQ2=Gw*£¨iw-in£©=G*£¨iw-in£©
=0.781*41.82
=32.7kw
ÔÙÈÈÁ¿£º Q3=G*£¨io-il£©
=7.81*3.94
=30.77kw
×ܸººÉ£ºQ= G*£¨iw-il£©=Q1+Q2+Q3
=40+32.7+30.77
= 103.5kw
ͬÀí¿É¼ÆËãÆäËû¼¸¼äÎÞ³¾³µ¼äµÄÀäÁ¿Í¬ÔÙÈÈÁ¿¡£
ÎÞ³¾³µ¼äÒ»´Î»Ø·çÀäÁ¿Í¬ÔÙÈÈÁ¿ ±í4
·¿¼ä |
Ãæ»ý |
¼¶±ð |
ËÍ·çÁ¿ |
ÓàÈÈÁ¿ |
зçÁ¿ |
з縺ºÉ |
»Ø·çÁ¿ |
×ܸººÉ |
ÔÙÈÈÁ¿ |
¡¡ |
m2 |
¡¡ |
m3/h |
kw |
m3/h |
kw |
m3/h |
kw |
kw |
1 |
142 |
ǧ¼¶ |
23430 |
40 |
2343 |
32.7 |
21087 |
72.7 |
30.77 |
2 |
136 |
Íò¼¶ |
10200 |
24 |
1020 |
14.2 |
9180 |
38.2 |
6.8 |
3 |
136 |
Ê®Íò¼¶ |
6120 |
30 |
620 |
8.6 |
5508 |
28.6 |
/ |
¶ÔÓÚÉÏÊöÊ®Íò¼¶ÎÞ³¾³µ¼ä£¬Èô°´¹æ·¶ËùÒªÇóµÄ»»Æø´ÎÊýȥȷ¶¨ÆäËÍ·çÁ¿£¬½ø¶ø¼ÆËãÈ·¶¨ËÍ·ç״̬µã£¬¿É·¢ÏÖ£¬ÓÉÓÚËÍ·çÁ¿¹ýС£¬ÔÚìÊʪͼÉÏÕÒ²»Õâһ״̬µã£¬´ËʱËÍ·çÁ¿±ØÐë°´Ïû³ýÊÒÄÚÓàÈÈÀ´¼ÆË㣨´ËÇé¿öÏ¿ɲÉÓöµãËͷ磬²»ÐëÔÙÈÈ£©¡£
ÉÏÊöÊ®Íò¼¶½à¾»ËÍ·çÁ¿£º
G=Q/in-il
=30/(50.26-41.2)
=3.31kg/s£¨9933m3/h£©
з縺ºÉ£º Gw=0.331*£¨92.08-50.26£©
=13.84kw
¹Û²ì·ÖÎö¿ÉÖª£¬ÔÚÒ»´Î»Ø·çϵͳÖÐÐëÔÙÈÈ£¬ÀË·ÑÄÜÔ´£¬Í¬Ê±ÓÉÓÚÀäÈȵÖÏû£¬»¹Òª¶àÏûºÄµÈÁ¿µÄÀäÁ¿£¬²»·ûºÏ½ÚÄÜÔÔò¡£
ÓÉÓÚÏֽ׶Σ¬×Ô¶¯¿ØÖƼ¼ÊõÔ½À´Ô½³ÉÊì|²Î¿¼£ºÎÞ³¾ÊÒhttp://www.iwuchen.com/£¬´ó²¿·Ö¹¤³Ì¹«Ë¾¶¼²ÉÓÃPI¿ØÖÆÆ÷»òDDC¿ØÖÆÆ÷À´¿ØÖÆ¿Õµ÷µÄÎÂʪ¶È£¨¿ØÖÆÀ䶳ˮÁ÷Á¿£©£¬¿ØÖÆÔÀíÈçÏÂͼËùʾ£º
ͼ2£ºDDC×Ô¶¯¿ØÖÆÔÀíͼ
¿ØÖÆÔÀí£º
°²×°Ôڻطç¹ÜÄÚµÄζȴ«¸ÐÆ÷T¼ì²âµÄζÈËÍÖÁDDCÓëÉ趨µÄµãÏà±È½Ï£¬ÓñÈÀý»ý·Ö¿ØÖÆ£¬Êä³öÏàÓ¦µÄµçѹ¿ØÖƵ綯µ÷½Ú·§MµÄ¿ª¶È£¬´Ó¶ø¾«È·µ÷½Ú¶³¶³Ë®Á÷Á¿£¬Ê¹ËÍ·çζȱ£³ÖÔÚËùÐèÒªµÄ·¶Î§ÄÚ¡£
ͬÀí£¬°²×°Ôڻطç¹ÜÄÚµÄʪ¶È´«¸ÐÆ÷HËù¼ì²âµÄʪ¶ÈËÍÍùDDCÓëÉ趨ֵÏà±È½Ï£¬ÓñÈÀý»ý·Ö¿ØÖÆÊä³öÏàÓ¦µÄµçѹÐźţ¬¿ØÖƱíÀäÆ÷µç¶¯µ÷½Ú·§»ò¼ÓʪÆ÷µÄµç¶¯µ÷½Ú·§µÄ¿ª¶È£¬¿ØÖƳýʪÁ¿»ò¼ÓʪÁ¿£¬Ê¹ËÍ·çÏà¶Ôʪ¶È±£³ÖÔÚËùÒªÇóµÄ·¶Î§ÄÚ¡£
ÓÉÓÚDDC¸ù¾Ý»Ø·çËù·´À¡µÄÎÂʪ¶È×Ô¶¯¿ØÖÆÀäË®µÄÁ÷Á¿Í¬¼ÓʪÓÃÕôÆûÁ¿£¬¿ØÖƾ«È·£¬¹ÊÏÖ¶ÔDDCµÄʹÓÃÒÑ×ß½øÁËÒ»¸öÎóÇø£º¶ÔÓÚÒ»´Î»Ø·çϵͳ²»Ê¹ÓÃÔÙÈÈ£¬ÍêÈ«ÒÀÀµDDCµÄ×Ô¶¯¿ØÖÆ£¬¼´ÊÒÄÚ¶àÉÙ¸ººÉ£¬Í¨¹ýDDC¿ØÖƵ綯·§£¬¸øÀäÅ̹ܶàÉÙÀ䶳ˮÁ¿£¬»òÏ൱һ²¿·ÖÈËÈÏΪ£¬ÓÃDDC¿ØÖÆÀ䶳ˮÁ¿£¬±ã´¦Àí¹ýµÄ¿ÕÆøÖ±½Ó´ïµ½ËÍ·ç״̬µã£¬Ê¡È¥ÔÙÈÈÁ¿Í¬µÈÁ¿µÄÀäÁ¿¡£Í¨¹ý·ÖÎö¿ÉÖª£¬½öÓÃDDC¿ØÖƲ»ÄÜʹ¿ÕÆø״ֱ̬½Ó´ïµ½ËÍ·ç״̬µã¡£½áºÏìÊʪͼ£¬Ïêϸ·ÖÎöÈçÏ£º
·½°¸1:´ÓìÊʪͼ¿É¿´³ö£º´ÓMµãµ½OµãÊÇÒ»¸ö½µÎ³ýʪ¹ý³Ì£¬µ«Oµã²»ÊǶµã£¬ÇÒÏ߶ÎMOÉÏÈÎÒ»µã¶¼²»´æÔÚ¶µã£¬¹Ê´ÓMµãÖ±½Ó´¦ÀíÖÁOµãÊDz»¿ÉÄÜʵÏֵġ£
·½°¸2£º´ÓìÊʪͼ¿É¿´³ö£º´ÓMµãµ½LµãÊǵÈʪ¹ý³Ì£¨¼´ÌṩµÄÀ䶳ˮζȸßÓÚÆ䶵㣬¼´¸ÉÅ̹ܣ©£¬´ÓLµãµ½OµãΪµÈìʳýʪ¹ý³Ì£¬ÕâÒ»¸ö¹ý³ÌÄÑÒÔʵÏÖ¡£
·½°¸3£º´ÓìÊʪͼ¿É¿´³ö£ºÐ·缯Öд¦ÀíÖÁ¶µãL£¨³Ðµ£²¿·ÖÊÒ¸ººÉ£©£¬ÊÒÄڻط紦ÀíÖÁL¡¯µã£¨µÈʪ¹ý³Ì£©£¬´¦Àí¹ýµÄзçͬ»Ø·çµÄ»ìºÏµã¸ÕºÃÔÚËÍ·ç״̬µãOÉÏ£ºL¡¯O/OL=зçÁ¿/»Ø·çÁ¿¡£
´ËÖÖ¿ÕÆø´¦Àí·½Ê½£¬Ð·çÓÉзç»ú×鼯Öд¦Àí£¬ÔÙÓë´¦Àí¹ýµÄ»Ø·ç»ìºÏÖÁËÍ·ç״̬µã£¬Ê¡È¥ÔÙÈÈÁ¿£¬ÊÊÓÃÓÚ¶à ͼ5£º·½°¸3¿ÕÆø´¦ÀíìÊʪͼ ¸ö»Ø·ç»ú×鼯Öв¼Öá£
¶ÔÓÚ´ËÖÖ¿ÕÆø´¦Àí·½Ê½£¬»Ø·ç»ú×éͬзç»ú×é¶ÔÀ䶳ˮˮÎÂÒªÇó²»Í¬£¬ÓÉÓÚÀäË®»ú×éµÄÀ䶳ˮ¹©»ØˮζÈͨ³£Îª7oC-12oC£¬¹Êзç»ú×éÖ±½ÓÒý×ÔÀäË®»ú×éÀ䶳ˮ¼´¿É£¬¶ø»Ø·ç»ú×éËùÓÃÀ䶳ˮÔòÐë¾»»ÈÈÆ÷»»ÈÈ¡£»Ø·ç´¦Àí״̬µã¿ÉÓÉDDC¿ØÖÆϵͳ¾«È·¿ØÖÆ¡£¸÷״̬µã²ÎÊýÈçϱíËùʾ£º
Ò»´Î»Ø·ç¸÷״̬µã²ÎÊý ±í5
״̬µã |
¸ÉÇòÎÂ¶È |
ʪÇòÎÂ¶È |
¶µãÎÂ¶È |
Ïà¶Ôʪ¶È |
º¬ÊªÁ¿ |
ìÊ |
|
oC |
oC |
oC |
% |
g/kg |
kJ/kg |
N |
24 |
17.8 |
14.4 |
55 |
10.22 |
50.26 |
W |
35.7 |
28.5 |
26.4 |
58.8 |
21.83 |
92.08 |
L¡¯ |
19.5 |
16.3 |
14.4 |
72.6 |
10.22 |
45.58 |
L |
15.2 |
14.7 |
14.4 |
95 |
10.22 |
41.2 |
O |
19 |
16.1 |
14.4 |
74.6 |
10.22 |
45.14 |
ÓÉͼ¿ÉÖª£º
з縺ºÉ£ºQ1=Gw*£¨iw-il£©
=0.781*50.88
=39.7kw
»Ø·ç¸ººÉ£ºQ2=(G-Gw)*£¨in-il¡¯£©
=7.03*4.68
=32.9kw
×ÜÀ为ºÉ£ºQ=Q1+Q2
=39.7+32.9
=72.9kw
ͬÀí¿É¼ÆËãÆäËûÎÞ³¾³µ¼äз縺ºÉͬ»Ø·ç¸ººÉ£º
ÎÞ³¾³µ¼äз縺ºÉ¡¢»Ø·ç¸ººÉ ±í6
·¿¼ä |
Ãæ»ý |
ËÍ·çÁ¿ |
зçÁ¿ |
з縺ºÉ |
»Ø·çÁ¿ |
»Ø·ç¸ººÉ |
×ܸººÉ |
¡¡ |
m2 |
m3/h |
m3/h |
kw |
m3/h |
kw |
kw |
1 |
142 |
23430 |
2343 |
39.7 |
21087 |
32.9 |
72.6 |
2 |
136 |
10200 |
1020 |
17.3 |
9180 |
20.87 |
38.17 |
±¸×¢£ºÉÏÊöÊ®Íò¼¶ÎÞ³¾³µ¼ä²ÉÓÃͼ1Ëùʾ¿ÕÆø´¦Àí·½Ê½£¨Â¶µãËͷ磩¡£
Á½ÖÖ¿ÕÆø´¦Àí·½Ê½ÄÜÁ¿ÏûºÄ¶Ô±ÈÈçϱíËùʾ£º
Á½ÖÖ¿ÕÆø´¦Àí·½Ê½ÄÜÁ¿ÏûºÄ ±í7
·¿¼ä |
Ãæ»ý |
ÔÙÈÈʽһ´Î»Ø·ç |
·ÇÔÙÈÈʽ |
½ÚÊ¡ÀäÁ¿ |
½ÚÊ¡Á¿ |
½ÚÊ¡ÔÙÈÈÁ¿ |
||
ÀäÁ¿ |
ÔÙÈÈÁ¿ |
×ÜÀäÁ¿ |
ÀäÁ¿ |
|||||
|
m2 |
kw |
kw |
kw |
kw |
kw |
% |
kw |
1 |
142 |
72.7 |
30.77 |
103.47 |
72.6 |
30.77 |
29.7 |
30.77 |
2 |
136 |
38.2 |
6.8 |
45 |
38.17 |
6.8 |
15.1 |
6.8 |
ͨ¹ý¹Û²ì¿ÉÖª£º×ÜÀ为ºÉÓëÔÙÈÈʽһ´Î»Ø·çϵͳµÄÊÒÄÚ¸ººÉ+з縺ºÉµÄ×ܺÍÏàµÈ£¬¼´ÓÃЩÖÖ¿ÕÆø´¦Àí·½Ê½Ê¡µôÁËÔÙÈÈÁ¿,ͬʱ»¹ÓÐÏàÓ¦µÈÁ¿µÄÀäÁ¿,½ÚÄÜЧÒæÏ൱¿É¹Û.
DDC¿ØÖÆÔÀíͼ£º
ͼ6£º·½°¸3DDC×Ô¶¯¿ØÖÆÔÀíͼ
µ±ÊÒÄÚÓàÈÈÔö´óʱ£¬Î¶ȴ«¸ÐÆ÷Ëù·´À¡µÄζÈÖµ´óÓÚDDCϵͳµÄÉ趨ֵ£¬DDCͨ¹ýËù·´À¡µÄÐźÅÈ¥¿ØÖƵ綯µ÷½Ú·§µÄ¿ª¶È£¬Ôö´óÀ䶳ˮÁ÷Á¿´Ó¶øÌá¸ßËÍ·çβ²ÅÄÜÏû³ýÊÒÄÚÓàÈÈ£¬¼´ËÍ·ç״̬µãOÏÂÒÆ¡£ÏàÓ¦µÄ»Ø·ç´¦Àí״̬µãL¡¯Ò²ÏÂÒÆ¡£L¡¯O/OL=зçÁ¿/»Ø·çÁ¿¡£
ͬÀí£¬µ±ÊÒÄÚÓàÈȼõÉÙʱ£¬µ÷½Ú¹ý³ÌÓëÊÒÄÚÓàÈÈÁ¿Ôö´óʱÏà·´¡£
´ÓìÊʪͼÉÏ¿É¿´³ö´ËÖÖ¿ÕÆø´¦Àí·½Ê½ÓÐÒ»¸öÌص㣺ÈÈʪ±È´ó£¬»Ø·ç´¦ÀíΪµÈʪ´¦Àí¡£´ËÖÖ¿ÕÆø´¦Àí·½Ê½¶ÔÓÚµÍÈȸßʪÐÍÎÞ³¾³µ¼äÊÇ·ñÒ²¿ÉÐÐÄØ£¿ÎÒÃÇ¿É´ÓìÊʪͼÉϼÓÒÔ·ÖÎö£º
´ÓìÊʪͼ¿É¿´³ö£ºÐ·缯Öд¦ÀíÖÁ¶µãL£¨³Ðµ£²¿·ÖÊÒ¸ººÉ£©£¬ÊÒÄڻط紦ÀíÖÁL¡¯µã£¬Îª½µÎ³ýʪ¹ý³Ì£¬L¡¯µãΪ·Ç¶µã£¬¹ÊÕâÒ»¹ý³Ì²»¿ÉÄÜʵÏÖ¡£
×ÛÉÏ·ÖÎö£¬´ËÖÖÒ»´Î»Ø·ç¿ÕÆø´¦Àí·½Ê½½öÊÊÓÃÓÚ¸ßÈÈÉÙʪÐÍÎÞ³¾³µ¼ä¡£¶ÔÓÚµÍÈȸßʪÐÍÎÞ³¾³µ¼ä²»ÄܽöÒÀ¿¿DDC¿ØÖÆ£¬±ØÐë²ÉÓÃÔÙÈÈ£¬²ÅµÃµ½ÏàÊʵÄËÍ·ç״̬µã£¬Îª½ÚÔ¼ÄÜÔ´£¬½¨Òé²ÉÓòÉÓöþ´Î»Ø·ç·½Ê½£¨¿ÕÆøµ÷½Ú½Ì²ÄÉÏÒÑÓÐÏêϸÐðÊö£¬¹ÊÔڴ˲»ÔÙ׸Êö£©¡£
½áÂÛ£ºÍ¨¹ýÒÔÉÏ·ÖÎö¶Ô±È¿ÉÒÔ¿´³ö£¬Õë¶Ô¸ßÈÈÉÙʪÐÍÎÞ³¾³µ¼ä£¬²ÉÓúÏÊʵĿÕÆø´¦Àí·½Ê½£¬¿ÉÒÔ´ïµ½½ÚÄÜÄ¿µÄ£¬½à¾»¼¶±ðÔ½¸ß£¬½ÚÄÜЧ¹ûÔ½Ã÷ÏÔ¡£µ«¶ÔÓڵͼ¶±ðÎÞ³¾³µ¼ä½ÚÄÜЧ¹û²»´ó£¬ÔÚʵ¼Ê½¨ÉèÖУ¬´Ó½ÚÄܺÍͶ×ʵĽǶÈ×ۺϿ¼ÂÇ£¬²ÉÓó£¹æÒ»´Î»Ø·ç£¨Í¼Ê¾Ëùʾ¿ÕÆø´¦Àí·½Ê½£©¸üΪºÏËã¡£
²Î¿¼ÎÄÏ×
[1] GB 50073-2001½à¾»³§·¿Éè¼Æ¹æ·¶.
kg/s Ϊµ¥Î»Ê±¼äÄÚͨ¹ý½éÖʵÄÖÊÁ¿
m3/hΪµ¥Î»Ê±¼äÄÚͨ¹ý½éÖʵÄÌå»ý
ÎÒÃÇÒ»°ã²ÉÓõĿÕÆøÃܶÈÊÇÖ¸ÔÚ0ÉãÊ϶ȡ¢¾ø¶Ô±ê×¼Ö¸±êÏ£¬ÃܶÈΪ1.293kg/m3
ͨ³£Çé¿öÏ£¬¼´20ÉãÊ϶Èʱ£¬È¡1.205kg/m3¡£
¹«Ê½m=p*v PÉèΪÃܶÈ,1kg/s=1.205*3600m3/h=4338m3/h