|
|
| Type |
|
w |
Contact surface diameter |
R thha, (PF) |
Δph, (Vcth=6m/s) |
For cases |
| convection |
Vcth=6m/s |
| g |
mm |
ºC/W(W) |
ºC/W |
Pa |
| O232 |
|
1600 |
42 |
1.120 (80) |
0.355 |
18 |
PD32,PD33, PT31,PT31-1,PT32 |
| O242 |
|
2400 |
55 |
0.670 (150) |
0.236 |
25 |
PD42,PD43, PT41,PT42,PT43 |
| O342 |
|
3500 |
58 |
0.530 (150) |
0.170 |
20 |
PD42,PD43, PT41,PT42,PT43 |
| O123 |
|
2000 |
22 |
0.710 (120) |
0.212 |
20 |
PD22,PD23, PT21,PT21-1,PT23 |
| O143 |
|
3000 |
42 |
0.500 (120) |
0.125 |
30 |
PD42,PD43, PT41,PT42,PT43 |
| O243 |
 |
5800 |
42 |
0.280 (220) |
0.080 |
30 |
| O153 |
6000 |
55 |
0.280 (220) |
0.075 |
30 |
PD53, PT51,PT53,PT53-1 |
| O343 |
 |
5300 |
42 |
0.355 (220) |
0.100 |
30 |
PT41,PT42,PT43 |
| O253 |
5500 |
55 |
0.355 (220) |
0.008 |
30 |
PD53, PT51,PT53,PT53-1 |
| O353 |
5700 |
55 |
0.355 (220) |
0.008 |
30 |
| O453 |
 |
6200 |
55 |
0.186(230) |
0.072 |
34 |
| O173 |
|
12000 |
76 |
0.195 (400) |
0.060 |
35 |
PD63,PD73, PT63,PT73 |
| O273 |
13000 |
76 |
0.185 (400) |
0.055 |
40 |
| O373 |
13000 |
76 |
0.185(400) |
0.055 |
40 |
| O473 |
 |
25600 |
76 |
0.152(400) |
0.034 |
50 |
| O193 |
28000 |
100 |
0.101 |
0.030 |
50 |
PD94, PT83,PT93,PT94 |
| |
