Note: When calculating static pressure loss to determine if multiple lines can be left open at the same time, only include the main line numbers once.
5. 8dbeVgZ i]Z idiVa hiVi^X egZhhjgZ adhh [dg i]Vi a^cZ id i]Z XadhZhi 8;B \^kZc ^c i]Z Performance CurvehZXi^dcdci]ZMachine Data Sheet [dgndjgYjhiXdaaZXidgWZ\^cc^c\ dcPage 4#
Example/ I]Z BdYZa <%))% Data Sheet Performance Curve ^h ^aajhigViZY ^c Figure 55# ;^cY)#)dci]ZHiVi^XEgZhhjgZVm^h i]Z Vbdjci d[ idiVa hiVi^X egZhhjgZ adhh XVaXj" aViZY^cFigure 54 !i]ZcgZ[Zgidi]ZXadhZhi kVajZdci]Z8;BVm^h Veegdm^bViZan&&'% 8;B#
I]Z&&'%8;B[dgi]ZhiVi^XegZhhjgZadhhd[ | ||||||||||||
| i]Za^cZXdccZXiZYidi]ZgdjiZg^hlZaaVWdkZ | |||||||||||
| i]Z''%8;BgZfj^gZbZcid[i]VibVX]^cZ# | |||||||||||
|
|
|
| Performance Curve |
|
| ||||||
| '*%% |
|
|
|
|
|
|
|
|
|
|
|
| ''*% |
|
|
|
|
|
| 8adhZhi |
|
| ||
| '%%% |
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
| 8;B |
|
|
| |
| &,*% |
|
|
|
|
|
|
|
|
|
| |
| &*%% |
| 1354 |
|
|
| &&'% |
|
| |||
| &'*% |
|
|
|
|
|
|
|
|
|
|
|
| &%%% |
|
|
|
|
|
|
|
|
|
|
|
| ,*% | )#)HE |
|
|
|
|
|
|
|
| ||
| *%% |
|
|
|
|
|
|
|
| |||
| Adhh |
|
|
|
|
|
|
|
| |||
| '*% |
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
| |
| % |
|
|
|
|
|
|
|
|
|
|
|
| 0.0 | 1.0 | 2.0 | 3.0 | 4.0 | 5.0 | 6.0 | 7.0 | 8.0 | 9.0 | 10.0 | 11.0 |
CFM |
| STATIC PRESSURE (Inch/H2O) |
|
|
| |||||||
| Figure 55#8;B[dghiVi^XegZhhjgZadhhd[a^cZ | |||||||||||
| XdccZXiZYidBdYZa<%))%YjhiXdaaZXidg | |||||||||||
|
|
|
|
|
| gdjiZg# |
|
|
|
|
| |
>[ i]Z 8;B [dg ndjg hiVi^X egZhhjgZ adhh ^h VWdkZ i]Z gZfj^gZbZci d[ i]Z bVX]^cZ XdccZXiZY id i]Z ZcY d[ i]Vi WgVcX] a^cZ! i]Zc Yjhi XdaaZXi^dc l^aa bdhi a^`Zan WZ hjXXZhh[ja# 8dc\gVijaVi^dch Ndj kZ _jhi YZh^\cZY ndjg dlc Yjhi hnhiZb# GZ[Zg id i]Z Accessories hZXi^dc dc Page 46 id hiVgiWjn^c\i]ZXdbedcZcihcZXZhhVgnid bV`ZndjghnhiZbVgZVa^in#
>[i]Z8;B[dgndjghiVi^XegZhhjgZadhh^h WZadli]ZgZfj^gZbZcid[i]ZbVX]^cZ!i]Zc i]Via^cZl^aacdiZ[[ZXi^kZanXdaaZXii]ZYjhi# Ndjbjhii]ZcbdY^[nhdbZd[i]Z[VXidgh ^c i]Vi a^cZ id gZYjXZ i]Z hiVi^X egZhhjgZ adhh#HdbZd[i]ZlVnhidYdi]^h^cXajYZ/ & >chiVaa^c\aVg\ZgYjXi!' gZYjX^c\Vbdjci d[[aZm^WaZYjXijhZY!( ^cXgZVh^c\bVX]^cZ Yjhiedgih^oZ!) bdk^c\bVX]^cZXadhZgid YjhiXdaaZXidgidZa^b^cViZYjXiaZc\i]!VcY * gZYjX^c\ .%ß ZaWdlh dg gZeaVX^c\ i]Zb l^i])*ßZaWdlh
| ")(" |