產(chǎn)品展示
Product display
Y6-30 Boiler Fan
Patent No.:
China now more varieties of boilers burning coal are quite different , and because of the installation of dust removal equipment and waste heat utilization equipment resulting from pumping force is insufficient , thus affecting the normal operation. In order to overcome due to the above causes pumping enough in the boiler combustion chamber pressure and other effects , and normal operation of the phenomenon , special design and manufacture of its wind, air pressure and boiler operating conditions match Y6-30-12 -type high efficiency centrifugal Boiler fan, for users to select applications .
★ Type
1 ) . Direction of rotation of the fan can be made of two types of left and right .
2 ) . The fan outlet angle can be made 0 °, 45 °, 90 °, 135 °, 180 °, 225 °, 270 ° seven kinds of patterns.
3 ) . The fan drive is C type .
★ Structure
1 ) . Blower mainly by the impeller, casing, air inlet , gear, damper components.
2 ) . Impeller blades, front disc , rear disc and shaft plate , whose aerodynamic good performance , high efficiency , low noise , smooth operation, and by the sophisticated balancing check.
3 ) . Chassis system made of high quality steel welded scroll .
4 ) Transmission device consists of spindle bearing housing , pulleys and other components , spindle made of high quality steel refined, Rolling bearings .
5 ) . Damper is used to adjust the size of the device fan flow , so that the wind, air pressure adjusted to the boiler running at its best.
★ Selection and Application
1 ) . Fan performance
Fan performance to the fan flow , total pressure , spindle speed , shaft power and efficiency parameter indicates ( see fan performance table ) , the performance parameters are given in the table according to the temperature t = 200 ℃, atmospheric pressure P = 101300Pa, smoke gas density ρ = 0.745kg/m3 calculated . If the fan does not match the above conditions of use , its performance should be translated at the actual working conditions .
2 ) of fan selection
( 1 ) The fan connection with boiler supporting design, so you can just press the performance table selection , but the boiler output is subject to change by the transformation should be based on actual soot volume and resistance to re- press performance table for selection .
( 2 ) In the alternative use , should be translated according to the media after the selection criteria .
Y6-307 boiler centrifugal blower performance table
|
Machine No. № |
Speed |
Full pressure |
Flow |
Internal Efficiency |
Equipped with a motor |
Equipped with boilers | |
|
(r/min) |
(Pa) |
(m3/h) |
(%) |
Model |
Power (Kw) |
(t/h) | |
|
3.5C |
2350 |
853 |
655 |
66 |
Y801-2/B3 |
0.75 |
0.2 |
|
843 |
745 |
68 | |||||
|
834 |
834 |
70 | |||||
|
824 |
923 |
72 | |||||
|
800 |
1000 |
72 | |||||
|
765 |
1103 |
66 | |||||
|
727 |
1192 |
63 | |||||
|
4.3C |
2260 |
1206 |
1169 |
66 |
Y90S-2/B3 |
1.5 |
0.2 |
|
1187 |
1328 |
68 | |||||
|
1176 |
1487 |
71 | |||||
|
1170 |
1700 |
71 | |||||
|
1108 |
1806 |
70 | |||||
|
1078 |
1966 |
67 | |||||
|
1020 |
2125 |
64 | |||||
|
4.8C |
2250 |
1490 |
1619 |
66 |
Y90L-2/B3 |
2.2 |
0.5 |
|
1470 |
1840 |
68 | |||||
|
1450 |
2060 |
71 | |||||
|
1420 |
2300 |
72 | |||||
|
1392 |
2502 |
71 | |||||
|
1333 |
2723 |
68 | |||||
|
1265 |
2944 |
65 | |||||
|
5.4C |
2300 |
2157 |
2202 |
66 |
Y100L-2/B3 |
3 |
0.5 |
|
2128 |
2503 |
68 | |||||
|
2098 |
2804 |
71 | |||||
|
2060 |
3100 |
73 | |||||
|
1981 |
3450 |
70 | |||||
|
1922 |
3705 |
68 | |||||
|
1833 |
3963 |
66 | |||||
|
6.5C |
2150 |
2383 |
2926 |
77 |
Y112M-2/B3 |
4 |
1 |
|
2433 |
3325 |
79 | |||||
|
2328 |
3725 |
80 | |||||
|
2288 |
4000 |
82 | |||||
|
2206 |
4263 |
81 | |||||
|
2137 |
4604 |
80 | |||||
|
2020 |
4945 |
78 | |||||
|
7.5C |
1900 |
2598 |
5216 |
78 |
Y132M-4/B3 |
7.5 |
2 |
|
2569 |
5926 |
80 | |||||
|
2530 |
6322 |
81 | |||||
|
2500 |
6600 |
82 | |||||
|
2392 |
7349 |
82 | |||||
|
2324 |
8060 |
80 |
Y160M-4/B3 |
11 | |||
|
2196 |
8771 |
78 | |||||
|
8.6C |
1850 |
3226 |
9494 |
78 |
Y180M-4/B3 |
18.5 |
4 |
|
3187 |
10789 |
80 | |||||
|
3138 |
12083 |
81 | |||||
|
3098 |
13778 |
82 | |||||
|
3043 |
14000 |
82 | |||||
|
2883 |
15967 |
80 |
Y180L-4/B3 |
22 | |||
|
2736 |
17262 |
78 | |||||
