 螺旋板式換熱器
主要特點(diǎn)
□傳熱效率高
傳熱效為列管式換熱器的1-3倍,傳熱系數(shù)最高可達(dá)
3300W/(㎡k)
□有效回收低溫?zé)崮?BR> 設(shè)備內(nèi)有兩種工作介質(zhì)可進(jìn)行全逆流熱交換,適于小溫
差傳熱,進(jìn)行余熱回收,充分利用低溫?zé)崮堋?BR>□運(yùn)行可靠性強(qiáng)
不可拆式兩通道為焊接密封,保證兩種工作介質(zhì)不混合。
□阻力小
以較低的壓力損失,處理大容量蒸汽或氣體；有自清刷
能力,因其介質(zhì)呈螺旋型流動(dòng),污垢不易沉積；清洗容易,可
用蒸汽或堿液沖洗,簡單易行,適合安裝清洗裝置；介質(zhì)走
單通道,允許流速比其換熱器高。
主要技術(shù)參數(shù)
□公稱壓力Pg可選定為0.4MPa
□允許工作溫度：碳鋼為-20-350℃,不銹鋼為-20-350℃
□選用設(shè)備時(shí),應(yīng)通過適當(dāng)?shù)墓に囉?jì)算,使設(shè)備通道內(nèi)的液體
達(dá)到湍流狀態(tài)(一般液體流速≥0.5m/s：氣體≥10 m/s)
□設(shè)備可臥放或立放,但用于蒸汽冷凝時(shí)只能立放。
□用于燒堿行業(yè)須進(jìn)行整體熱處理,以消除應(yīng)力。
□當(dāng)通道兩側(cè)流量值差較大時(shí),可采用不等間距通道來優(yōu)化
工藝設(shè)計(jì)。
|
公稱換熱面積m2 |
通道間距mm |
計(jì)算
換熱面積
m2 |
流 速
1m/ces時(shí)
處理量m3/h |
接管公稱直徑 |
型 號(hào) |
重量(kg) |
|
I 6B型 |
I 16B型 |
|
1 |
6 |
1.0 |
3.89 |
40 |
I 6,I 16B1-0.2/300-6 |
44 |
50 |
|
2 |
6 |
2.1 |
3.89 |
40 |
I 6,I 16B2-0.2/400-6 |
78 |
85 |
|
4 |
6 |
4.4 |
8.2 |
50 |
I 6,I 16B4-0.4/400-6 |
131 |
135 |
|
10 |
4.5 |
17.3 |
80 |
I 6,I 16B4-0.5/450-10 |
129 |
133 |
|
10 |
4.8 |
13.7 |
70 |
I 6,I 16B4-0.4/500-10 |
161 |
205 |
|
8 |
6 |
7.3 |
8.21 |
50 |
I 6,I 16B8-0.4/500-6 |
212 |
215 |
|
10 |
7.85 |
17.3 |
80 |
I 6,I 16B8-0.5/550-10 |
235 |
273 |
|
10 |
7.3 |
20.90 |
80 |
I 6,I 16B8-0.6/500-10 |
237 |
275 |
|
10 |
6 |
11.1 |
8.21 |
50 |
I 6,I 16B10-0.4/600-6 |
295 |
355 |
|
10 |
11.5 |
17.3 |
80 |
I 6,I 16B10-0.5/650-10 |
315 |
405 |
|
10 |
11.2 |
20.90 |
80 |
I 6,I 16B10-0.6/600-10 |
305 |
395 |
|
15 |
6 |
16.9 |
12.54 |
70 |
I 6,I 16B15-0.6/600-6 |
415 |
490 |
|
10 |
14.72 |
17.3 |
80 |
I 6,I 16B15-0.5/760-10 |
405 |
575 |
|
10 |
15.0 |
28.1 |
80 |
I 6,I 16B15-0.8/600-10 |
400 |
570 |
|
14 |
15.6 |
39.3 |
100 |
I 6,I 16B15-0.8/700-14 |
505 |
680 |
|
20 |
6 |
21.7 |
8.21 |
50 |
I 6,I 16B20-0.4/800-6 |
540 |
710 |
|
10 |
21.0 |
20.90 |
80 |
I 6,I 16B20-0.6/800-10 |
555 |
735 |
|
14 |
20.9 |
39.30 |
100 |
I 6,I 16B20-0.8/800-14 |
660 |
830 |
|
25 |
10 |
26.6 |
29.90 |
80 |
I 6,I 16B25-0.6/900-10 |
610 |
950 |
|
14 |
26.9 |
39.20 |
100 |
I 6,I 16B25-0.8/900-14 |
720 |
1060 |
|
30 |
10 |
28.2 |
28.10 |
100 |
I 6,I 16B30-0.8/800-14 |
750 |
1180 |
|
14 |
32.2 |
39.20 |
100 |
I 6,I 16B30-0.8/1000-14 |
980 |
1370 |
|
40 |
10 |
45.4 |
35.30 |
100 |
I 6,I 16B40-1.0/900-10 |
1130 |
1515 |
|
14 |
40.2 |
19.4 |
125 |
I 6,I 16B40-1.0/1000-14 |
1200 |
1630 |
|
50 |
10 |
53.9 |
35.3 |
100 |
I 6,I 16B50-1.0/1000-14 |
1360 |
1755 |
|
60 |
10 |
61.05 |
35.3 |
100 |
I 6,I 16B60-1.0/1100-10 |
1920 |
2112 |
|
14 |
60.08 |
49.40 |
125 |
I 6,I 16B60-1.0/1200-14 |
2000 |
2200 |
|
80 |
10 |
81.83 |
35.3 |
100 |
I 6,I 16B80-1.0/1200-10 |
2560 |
2816 |
|
14 |
80.9 |
49.40 |
125 |
I 6,I 16B80-1.0/1400-14 |
2667 |
1934 |
|
100 |
10 |
101.9 |
35.3 |
100 |
I 6,I 16B100-1.0/1300-10 |
3200 |
3520 |
|
14 |
100.06 |
49.40 |
125 |
I 6,I 16B100-1.0/1500-14 |
3333 |
3666 |
|
120 |
10 |
115.5 |
35.3 |
100 |
I 6,I 16B120-1.0/1500-10 |
3870 |
4257 |
|
14 |
119.0 |
49.40 |
125 |
I 6,I 16B120-1.0/1700-14 |
4020 |
4422 |
|
130 |
14 |
128.80 |
49.4 |
125 |
I 6,I 16B130-1.0/1750-14 |
4241 |
4665 |
|
18 |
129.09 |
63.5 |
150 |
I 6,I 16B130-1.0/1967-18 |
4462 |
4908 |
|
150 |
14 |
148.1 |
49.4 |
125 |
I 6,I 16B150-1.0/1890-14 |
4702 |
5172 |
|
18 |
148.2 |
63.5 |
150 |
I 6,I 16B150-1.0/2010-18 |
4962 |
5458 |
|
公稱換熱面積m2 |
通道間距mm |
計(jì)算換熱面積 m2 |
流 速
1m/ces時(shí)
處理量
m3/h |
接管公稱直徑 |
型 號(hào) |
重量(kg) |
|
I 6T型 |
I 16T型 |
|
6 |
6 |
6.5 |
8.2 |
50 |
I 6, I 16T6-0.4/500-6 |
230 |
280 |
|
10 |
5.8 |
13.7 |
70 |
I 6, I 16T6-0.4/600-10 |
285 |
350 |
|
8 |
6 |
8.7 |
8.2 |
50 |
I 6, I 16T8-0.4/600-6 |
370 |
430 |
|
10 |
7.7 |
17.3 |
80 |
I 6, I 16T8-0.5/660-10 |
395 |
454 |
|
10 |
8.7 |
13.7 |
70 |
I 6, I 16T8-0.4/700-10 |
405 |
465 |
|
10 |
6 |
9.9 |
12.5 |
70 |
I 6, I 16T10-0.6/500-6 |
335 |
395 |
|
10 |
9.2 |
17.30 |
80 |
I 6, I 16T10-0.5/660-10 |
472 |
543 |
|
10 |
8.8 |
20.9 |
80 |
I 6, I 16T10-0.6/600-10 |
410 |
495 |
|
15 |
6 |
12.5 |
8.2 |
50 |
I 6, I 16T15-0.4/700-6 |
510 |
580 |
|
10 |
14.64 |
17.30 |
80 |
I 6, I 16T15-0.5/800-10 |
679 |
781 |
|
10 |
13.3 |
20.9 |
80 |
I 6, I 16T15-0.6/700-10 |
575 |
680 |
|
14 |
13.8 |
29.2 |
100 |
I 6, I 16T15-0.6/800-14 |
640 |
755 |
|
20 |
6 |
19.0 |
12.5 |
70 |
I 6, I 16T20-0.6/700-6 |
730 |
845 |
|
10 |
18.3 |
28.1 |
80 |
I 6, I 16T20-0.8/800-10 |
735 |
870 |
|
14 |
18.5 |
39.3 |
100 |
I 6, I 16T20-0.8-800-14 |
810 |
960 |
|
25 |
10 |
23.1 |
28.1 |
100 |
I 6, I 16T25-0.8/800-10 |
935 |
1120 |
|
14 |
23.3 |
49.4 |
125 |
I 6, I 16T25-1.0/800-14 |
1000 |
1165 |
|
30 |
10 |
29.0 |
35.3 |
100 |
I 6, I 16T30-1.0/800-10 |
1190 |
1470 |
|
14 |
28.1 |
59.4 |
125 |
I 6, I 16T30-1.2/800-14 |
1170 |
1425 |
|
40 |
10 |
40.9 |
20.9 |
80 |
I 6, I 16T40-0.6/1200-10 |
1725 |
1885 |
|
14 |
42.3 |
39.3 |
100 |
I 6, I 16T40-0.8/1200-14 |
1845 |
2110 |
|
18 |
44.9 |
63.5 |
150 |
I 6, I 16T40-1.0/1200-18 |
2075 |
2405 |
|
50 |
10 |
46.2 |
35.5 |
100 |
I 6, I 16T50-1.0/1000-10 |
1800 |
2085 |
|
14 |
53.2 |
49.4 |
125 |
I 6, I 16T50-1.0/1200-14 |
2490 |
2595 |
|
18 |
54.0 |
76.3 |
150 |
I 6, I 16T50-1.2/1200-18 |
2435 |
2820 |
|
60 |
10 |
56.8 |
20.9 |
80 |
I 6, I 16T60-0.6/1400-10 |
2330 |
2635 |
|
14 |
60.7 |
39.3 |
100 |
I 6, I 16T60-0.8/1400-14 |
2595 |
2850 |
|
18 |
59.6 |
63.5 |
150 |
I 6, I 16T60-1.0/1400-18 |
2730 |
3150 |
|
80 |
10 |
76.4 |
28.1 |
100 |
I 6, I 16T80-0.8/1400-10 |
2970 |
4060 |
|
14 |
78.6 |
39.3 |
100 |
I 6, I 16T80-0.8/1600-14 |
3120 |
3605 |
|
18 |
82.0 |
63.5 |
150 |
I 6, I 16T80-1.0/1600-18 |
3580 |
4205 |
|
100 |
10 |
101.4 |
28.1 |
100 |
I 6, I 16T100-0.8/1600-10 |
3905 |
4330 |
|
14 |
98.8 |
49.4 |
125 |
I 6, I 16T100-1.0/1600-14 |
4040 |
4585 |
|
18 |
98.8 |
76.3 |
150 |
I 6, I 16T100-1.2/1600-18 |
4200 |
4930 |
|
120 |
10 |
115.5 |
42.5 |
125 |
I 6, I 16T120-1.2/1400-10 |
4350 |
4980 |
|
14 |
119.0 |
59.4 |
125 |
I 6, I 16T120-1.2/1600-14 |
4770 |
5440 |
|
150 |
14 |
149.15 |
59.4 |
125 |
I 6, I 16T150-1.2/1800-14 |
6431 |
7396 |
|
18 |
149.86 |
76.3 |
150 |
I 6, I 16T150-1.2/2000-18 |
6643 |
7639 |
|
20 |
147.6 |
83.81 |
150 |
I 6, I 16T150-1.2/2050-20 |
6769 |
7784 | |
