一、风机的用途及特点: Y8-39 Y9-38两系列锅炉离心引风机,是为使工业锅炉在变工况运行时,引风机能在高效区工作,达到节能之目的,由机械工业部门风机节能组,组织全国风机行业名家联合设计、国家经委和机械工业部重点失言的高效节能产品,具有效率高、噪声低、性能曲高效区宽广等优点。 本风机适合于配有省煤器(预热器)和消烟除尘装置的0.5~35t/h工业锅炉选用。进气条件相近,性能又相适应者均可选用,但**进气温度不得超过250°C。在引风机前必须加装除尘效率不低于85%的除尘装置,以降低进入风机的烟气含尘量,减轻烟尘对风机的磨损,提高风机的使用寿命。 当前工业锅炉系列较多,燃用煤质优劣悬殊,配用的除尘器、省煤器阻力不一,所需的引风机的风量、风压差异较大,考虑到风机的经济性和适应性,故提供Y8-39和Y9-38型两个系列风机供用户选用。机号相同的两个系列风机的联接及安装尺寸相同。
二、Y9-38型锅炉离心引风机性能参数表
机 |
转速 |
功 率 |
风 量 |
风 压 |
|
机 |
转速 |
功 率 |
风 量 |
风 压 |
号 |
r/min |
KW |
m3/h |
Pa |
号 |
r/min |
KW |
m3/h |
Pa |
4 D |
2900 |
Y132S1-2-5.5 |
3297-4946 |
2323-2450 |
11.2 D |
960 |
Y250M-6-37 |
35941-39934 |
2107-2087 |
Y132S2-2-7.5 |
5495-6594 |
2421-2283 |
Y280S-6-45 |
43928-47921 |
2038-1960 |
4.5 D |
2900 |
Y160M1-2-11 |
4695-7824 |
2940-3058 |
|
Y315S-4-110 |
36190-48254 |
4557-4831 |
Y160M2-2-15 |
8607-9389 |
2999-2891 |
1450 |
Y315M-4-132 |
54286-60317 |
4802-4733 |
5 D |
2900 |
Y160M2-2-15 |
6440-8587 |
3636-3851 |
|
Y315L1-4-160 |
66349-72381 |
4015-4479 |
Y180M-2-22 |
9660-12880 |
3832-3567 |
12.5 D |
|
Y225M-8-22 |
25329-33773 |
1441-1529 |
5.6 D |
2900 |
Y200L-2-30 |
9048-13571 |
4557-4802 |
730 |
Y280S-8-37 |
37994-50659 |
1519-1411 |
Y200L2-2-37 |
15079-16589 |
4733-4635 |
|
Y280M-6-55 |
33310-44413 |
2489-2636 |
Y225M-2-45 |
18095 |
4479 |
960 |
Y315S-6-75 |
49965-61068 |
2617-2528 |
6.3 D |
1450 |
Y132M-4-7.5 |
6441-9662 |
1441-1519 |
|
Y315M-6-90 |
66620 |
2240 |
Y160M-4 -11 |
10735-12882 |
1499-1421 |
14 D |
|
Y280M-8-45 |
35586-53379 |
1803-1901 |
7.1 D |
1450 |
Y160M-4-11 |
9220-10756 |
1833-1931 |
730 |
Y315S-8-55 |
59310-65241 |
1872-1833 |
Y160L-4-15 |
12293-16903 |
1940-1862 |
|
Y315M-8-75 |
71172 |
1774 |
Y180M-4-18.5 |
18439 |
1803 |
|
Y315M-6-90 |
46798-62397 |
3126-3303 |
8 D |
1450 |
Y180M-4-18.5 |
13189-17585 |
2323-2460 |
960 |
Y315L2-6-132 |
70197-85796 |
3293-3175 |
Y200L-4-30 |
19783-26378 |
2450-2283 |
|
Y355M1-6-160 |
93596 |
3067 |
9 D |
1450 |
Y225S-4-37 |
18779-28168 |
2940-3097 |
16 D |
|
Y315M-8-75 |
53120-70826 |
2362-2499 |
Y250M-4-55 |
31298-37558 |
3058-2891 |
730 |
Y315L2-8-110 |
78679-97386 |
2479-2401 |
10 D |
1450 |
Y250M-4-55 |
25760-30053 |
3636-3832 |
|
Y355M2-8-132 |
106239 |
2313 |
Y280S-4-75 |
34346-42933 |
3851-3773 |
960 |
Y355M3-6-200 |
69856-104784 |
4077-4292 |
Y280M-4-90 |
47226-51519 |
3695-3507 |
Y355L3-6-250 |
116426-128069 |
4234-4145 |
11.2 D |
960 |
Y225M-6-30 |
23961-31947 |
1999-2117 |
JS137-6-280 |
139712 |
4802 |
三、Y8-39型锅炉离心引风机性能参数表
机 |
转速 |
功 率 |
风 量 |
风 压 |
|
机 |
转速 |
功 率 |
风 量 |
风 压 |
号 |
r/min |
KW |
m3/h |
Pa |
号 |
r/min |
KW |
m3/h |
Pa |
4D |
2900 |
Y112M-2-4 |
3242-3846 |
2039-2049 |
11.2D |
1450 |
Y280M-4-90 |
35587-42222 |
4099-4275 |
Y132S1-2-5.5 |
4451-5660 |
2030-1882 |
Y315S-4-110 |
48857-55492 |
4295-4197 |
4.5D |
2900 |
Y132S2-2-7.5 |
4613-5477 |
2579-2589 |
Y315M1-4-132 |
62127-68762 |
4070-3903 |
Y160M1-2-11 |
6338-8059 |
2569-2392 |
Y315M2-4-160 |
75397 |
3667 |
5D |
2900 |
Y160M1-2-11 |
6332 |
3187 |
960 |
Y225M-6-30 |
23561-32346 |
1794-1882 |
Y160M2-2-15 |
7513-8693 |
3197-3167 |
Y250M-6-37 |
36739-41132 |
1833-1784 |
Y160L-2-18.5 |
9874-11055 |
3079-2951 |
Y280S-6-45 |
45525-49918 |
1706-1608 |
5.6D |
2900 |
Y160L-2-18.5 |
8896 |
4001 |
12.5D |
1450 |
Y315M1-4-132 |
49473 |
5109 |
Y180M-2-22 |
10555 |
4011 |
Y315M2-4-160 |
58697 |
5325 |
Y200L1-2-30 |
12214-15531 |
3971-3707 |
Y315L2-4-200 |
67921-77145 |
5344-5227 |
6.3D |
1450 |
Y132S-4-5.5 |
6333-8695 |
1265-1255 |
Y355M2-4-250 |
86369-104816 |
5070-4570 |
Y132M-4-7.5 |
9876-11057 |
1216-1167 |
960 |
Y280S-6-45 |
32754-38861 |
2235-2334 |
2900 |
Y200L2-2-37 |
12667-15029 |
5060-5080 |
Y280M-6-55 |
44968-51075 |
2343-2285 |
Y250M-2-55 |
17391-22114 |
5031-4687 |
Y315S-6-75 |
57182-69395 |
2226-2000 |
7.1D |
1450 |
Y160M-4-11 |
9066-14136 |
1647-1608 |
730 |
Y225M-8-22 |
24907-34194 |
1294-1353 |
Y160L-4-15 |
15827-19207 |
1539-1333 |
Y250M-8-30 |
38838-52769 |
1323-1157 |
8D |
1450 |
Y180M-4-18.5 |
12969-17805 |
2088-2098 |
14D |
960 |
Y315S-6-75 |
46018-54597 |
2804-2932 |
Y180L-4-22 |
20223-22641 |
2039-1951 |
Y315M1-6-90 |
63177 |
2942 |
Y200L-4-30 |
25059-27477 |
1833-1696 |
Y315M2-6-110 |
71757-80336 |
2873-2785 |
7.1C |
1600 |
Y160L-4-15 |
10004-15598 |
2010-1961 |
Y315M3-6-132 |
88916-97496 |
2667-2510 |
Y180M-4-18.5 |
17464-21194 |
1873-1627 |
730 |
Y280S-8-37 |
34993-48041 |
1618-1706 |
8C |
1600 |
Y200L-4-30 |
14310-24983 |
2549-2383 |
Y280M-8-45 |
54565 |
1657 |
Y225S-4-37 |
27651-30319 |
2235-2069 |
Y315S-8-55 |
61089-74137 |
1608-1451 |
9D |
1450 |
Y200L-4-30 |
18465-21908 |
2647-2716 |
16D |
960 |
Y355M1-6-160 |
68692-81498 |
3668-3825 |
Y225S-4-37 |
25351-28794 |
2657-2579 |
Y355M2-6-200 |
94305-107113 |
3844-3756 |
Y225M-4-45 |
32237-39122 |
2471-2147 |
Y355M3-6-250 |
119919-145533 |
3638-3285 |
10D |
1450 |
Y250L-4-55 |
25330-34775 |
3265-3422 |
730 |
Y315S-8-55 |
52234 |
2118 |
Y280S-4-75 |
39498-44221 |
3344-3246 |
Y315M1-8-75 |
61973-71711 |
2206-2216 |
Y280M-4-90 |
48943-53666 |
3108-2922 |
Y315M2-8-90 |
81450 |
2167 |
|
|
|
|
|
Y315M3-8-110 |
91189-110666 |
2108-1892 | |