特点与用途
LZF系列铝板蒸发器系挤压铝合金型材结构，采用表面强化工艺，其传热系数高，抗腐蚀性强，结构紧凑。广泛应用于各种冷藏船舶和陆地冷藏库中。特别是应用于各种冷藏船舶，可大大减轻蒸发器重量，减少制冷剂充注量。
型号说明
标记示例：L=2400，B=900 铝板蒸发器
型号记为：LZF-10(2400×900)
技术参数
1、内径：DN12mm
2、外表传热面积：见表1
3、通路总长度：见表2
4、重量：见表3
5、安装尺寸：见表1~3及图1;
6、设计压力1.6MPa，试验压力2.4MPa。
7、制冷剂：R22 R404A
表1 外表面传热面积F
|
L
B
|
2200
mm |
2400
mm |
2600
mm |
2800
mm |
3000
mm |
3200
mm |
3400
mm |
3600
mm |
3800
mm |
4000
mm |
4200
mm |
| 450 |
4.6 |
5 |
5.4 |
5.8 |
6.2 |
6.6 |
7.0 |
7.4 |
7.8 |
8.2 |
8.5 |
| 600 |
6.2 |
6.8 |
7.4 |
8.0 |
8.6 |
9.2 |
9.8 |
10.4 |
11 |
11.6 |
12.1 |
| 750 |
7.7 |
8.4 |
9.1 |
9.8 |
10.5 |
11.2 |
11.9 |
12.6 |
13.3 |
14 |
14.6 |
| 900 |
9.2 |
10 |
10.8 |
11.6 |
12.4 |
13.2 |
14 |
14.8 |
15.6 |
16.4 |
17 |
| 1050 |
10.8 |
11.8 |
12.8 |
13.8 |
14.8 |
15.8 |
16.8 |
17.8 |
18.8 |
19.8 |
20.5 |
| 1200 |
12.4 |
13.6 |
14.8 |
16 |
17.2 |
18.4 |
19.6 |
20.8 |
22 |
23.2 |
24.3 |
表2 通路总长度lz
|
L
B
|
2200
mm |
2400
mm |
2600
mm |
2800
mm |
3000
mm |
3200
mm |
3400
mm |
3600
mm |
3800
mm |
4000
mm |
4200
mm |
| 450 |
1X30.4 |
1X32.8 |
1X35.2 |
1X37.6 |
2X20.0 |
2X21.2 |
2X22.4 |
2X23.6 |
2X24.8 |
2X26.0 |
2x27.2 |
| 600 |
2X20.4 |
2X22.0 |
2X23.6 |
2x25.2 |
2X26.8 |
2X28.4 |
2X30.0 |
2x31.6 |
2X33.2 |
2X34.8 |
2X 36.0 |
| 750 |
2X25.6 |
2X27.6 |
2x29.6 |
2X31.6 |
2X33.6 |
2X35.6 |
2X37.6 |
4X 19.8 |
4x20.8 |
4X21.8 |
4X 23.0 |
| 900 |
2X30.4 |
2X32.8 |
2X 35.2 |
2x37.6 |
4X 20.0 |
4X21.2 |
4X22.4 |
4X23.6 |
4X24.8 |
4X26.0 |
4X27.2 |
| 1050 |
2X36.4 |
4X19.4 |
4X20.8 |
4X22.2 |
4X23.6 |
4X25.0 |
4X26.4 |
4X27.8 |
4X29.2 |
4X30.6 |
4X31.8 |
| 1200 |
4X20.4 |
4X22.0 |
4X23.6 |
4X25.2 |
4X26.8 |
4X28.4 |
4X30.0 |
4x31.6 |
4X33.2 |
4X34.8 |
4X36.0 |
表3 重量G
|
L
B
|
2200
mm |
2400
mm |
2600
mm |
2800
mm |
3000
mm |
3200
mm |
3400
mm |
3600
mm |
3800
mm |
4000
mm |
4200
mm |
| 450 |
36.8 |
40 |
43.2 |
46.4 |
49.6 |
52.8 |
56.0 |
59.2 |
62.4 |
65.6 |
68.8 |
| 600 |
49.6 |
54.4 |
59.2 |
64.0 |
68.8 |
73.6 |
78.4 |
83.2 |
88 |
92.8 |
97.6 |
| 750 |
61.6 |
67.2 |
72.8 |
78.4 |
84 |
89.6 |
95.2 |
100.8 |
106.4 |
112 |
117.6 |
| 900 |
73.6 |
80 |
86.4 |
92.8 |
99.2 |
105.6 |
112 |
118.4 |
124. 8 |
131.2 |
137.6 |
| 1050 |
86.4 |
94.4 |
102.4 |
110.4 |
118.4 |
126.4 |
134.4 |
142.4 |
150.4 |
158.4 |
166.4 |
| 1200 |
99.2 |
108.8 |
118.4 |
128 |
137.6 |
147.2 |
156.8 |
166.4 |
176 |
185.6 |
195.2 |
