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Heat Exchange Equipment
Position：HOME > PRODUCTS >Pharmaceutical and chemical equipment > Heat Exchange Equipment >
Spiral plate heat exchanger
 Double channel spiral plate heat exchanger |
 Dual channel non-removable spiral plate heat exchanger |
 Spiral plate heat exchanger (for tower reboiler) |
 Spiral plate heat exchanger (for tower reflow) |
Main application
Spiral plate heat exchanger is suitable for chemical, petroleum, pharmaceutical, food, solvent, light, textile, metallurgy, steel rolling, coking and other industries. It is applicable to steam-gas, steam-liquid, liquid-liquid convection heat transfer, waste heat recovery, and also be used for steam condensation and liquid evaporation heat transfer.
Structure and characteristics
The device is made up of two steel plates, forming two uniform spiral channels. The two heat transfer media can be reversely flowed, which greatly enhances the heat transfer effect. Even if the two temperature differences are small, the ideal heat transfer can be achieved.
The connecting pipe on the casing uses a tangential structure, the local resistance is small. Since the curvature of the spiral passage is uniform, the fluid flows in the device without large steering and the total resistance is small, so that the design flow rate can be improved to have high heat transfer ability.
The end face of the spiral passage of the type I non-removable spiral plate heat exchanger is welded and sealed, so that it has a high sealing property.
The structure principle of type I and III detachable spiral plate heat exchanger is basically the same as that of non-removable heat exchanger. Type II two channels can be opened and cleared, and type III has a channel for detachable cleaning. It is especially suitable for heat exchange with viscous, precipitated liquid which leads to wide range of applications.
The nominal pressure of the spiral plate heat exchanger is PN0.6, 1.0, 1.6, 2.5Mpa (refers to the maximum working pressure of the channel). According to the material, it can be divided into carbon steel and stainless steel. When a single device cannot meet the usage requirements, multiple combinations are applicable. (Parallel combination, series combination, mixed combination) Users can choose according to the actual process conditions.
Non-removable (type I) spiral plate heat exchanger made of acid-resistant stainless steel Pg6, 16kg/cm2
| Nominal Heat Exchange Area （m2） | Distance of Channel （mm） | Calculated Heat Exchange Area （m2） | Process capacity under speed 1m/ces（m3/h） | Model | Reference Weight（kg） | ||
| Type I 6T | Type I 16T | ||||||
| 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 | |
Non-removable (I type) spiral plate heat exchanger made of carbon steel Pg6, 16kg/cm2
|
Nominal Heat Exchange Area （m2） |
Distance of Channel （mm） |
Calculated Heat Exchange Area （m2） |
Process capacity under speed 1m/ces （m3/h） |
Connecting Pipe Distance （dg） |
Model | Reference Weight（kg） | |
| Type I 6T | Type I 16T | ||||||
| 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 | |
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