New Refrigerant Models Compressor
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compressor for heat pump dryers
| Model | PSA586DV | PSA645DV | PSA725DV | PSA804DV | PSD071DV | PSD084DV | PSD135DV | ZSD071DV | ZSD135DV | ||||||
| Displacment(CC/rev) | 5.86 | 6.45 | 7.25 | 8.04 | 7.10 | 8.40 | 13.50 | 7.10 | 13.50 | ||||||
| Power Type | 220V-240V,50Hz,1Φ | ||||||||||||||
| Refrigerant | R290 | R1234ze | |||||||||||||
| ASHRAE-T | Rated cooling capacity(W) | 830 | 924 | 1050 | 1195 | 1073 | 1256 | 1970 | 625 | 1150 | |||||
| COP(W/W) | 2.95 | 2.95 | 2.95 | 2.90 | 3.27 | 3.20 | 3.15 | 3.10 | 3.10 | ||||||
| HPD | Rated coonling capacity(W) | 1140 | 1265 | 1435 | 1645 | 1465 | 1710 | 2750 | 940 | 1785 | |||||
| COP(W/W) | 3.25 | 3.25 | 3.24 | 3.15 | 3.40 | 3.35 | 3.33 | 3.42 | 3.39 | ||||||
| Height of Compressor(A)(mm) | 212.1 | 212.1 | 212.1 | 212.1 | 223 | 223 | 227.9 | 223 | 227.9 | ||||||
| Outside Dia.of Compressor(B)(mm) | Φ94 | Φ112 | |||||||||||||
| Radius of Base Foot(mm) 25.3 | R75 | ||||||||||||||
| Angel between Base Foot and Suction(°） | 30 | 75 | |||||||||||||
| Outline Drawing | Pictures 1 | Pictures 2 | |||||||||||||
| PSA645DV Performance Curves | |||||||||||||||
| Cooling Capacity(W) | COP | ||||||||||||||
| Condensing Temp./Tc(℃） | Evaporating Temp./Te(℃） | Condensing Temp./Tc(℃） | Evaporating Temp./Te(℃） | ||||||||||||
| 5 | 10 | 15 | 20 | 25 | 30 | 35 | 5 | 10 | 15 | 20 | 25 | 30 | 35 | ||
| 45 | 968 | 1157 | 1390 | 1666 | 1982 | 2337 | 2731 | 45 | 3.17 | 3.88 | 4.81 | 6.05 | 7.71 | 10.07 | 13.67 |
| 50 | 963 | 1122 | 1327 | 1575 | 1866 | 2197 | 2567 | 50 | 2.96 | 3.50 | 4.22 | 5.18 | 6.46 | 8.20 | 10.71 |
| 55 | 939 | 1073 | 1254 | 1479 | 1748 | 2058 | 2408 | 55 | 2.72 | 3.12 | 3.69 | 4.45 | 6.44 | 6.77 | 8.60 |
| 60 | 891 | 1005 | 1167 | 1374 | 1625 | 1919 | 2253 | 60 | 2.44 | 2.75 | 3.19 | 3.80 | 4.59 | 5.63 | 7.02 |
| 65 | 817 | 916 | 1063 | 1257 | 1495 | 1776 | 2098 | 65 | 2.12 | 2.35 | 2.71 | 3.21 | 3.86 | 4.69 | 5.78 |
| 70 | 714 | 802 | 940 | 1124 | 1354 | 1626 | 1940 | 70 | 1.76 | 1.94 | 2.24 | 2.66 | 3.20 | 3.89 | 4.77 |
| PSA725DV Performance Curves | |||||||||||||||
| Cooling Capacity(W) | COP | ||||||||||||||
| Condensing Temp./Tc(℃） | Evaporating Temp./Te(℃） | Condensing Temp./Tc(℃） | Evaporating Temp./Te(℃） | ||||||||||||
| 5 | 10 | 15 | 20 | 25 | 30 | 35 | 5 | 10 | 15 | 20 | 25 | 30 | 35 | ||
| 45 | 1075 | 1295 | 1553 | 1851 | 2191 | 2574 | 3001 | 45 | 3.24 | 3.99 | 4.93 | 6.15 | 7.76 | 10.06 | 13.60 |
| 50 | 1040 | 1243 | 1483 | 1762 | 2081 | 2442 | 2846 | 50 | 2.91 | 3.54 | 4.32 | 5.29 | 6.56 | 8.29 | 10.81 |
| 55 | 974 | 1162 | 1387 | 1648 | 1947 | 2287 | 2669 | 55 | 2.56 | 3.08 | 3.72 | 4.51 | 5.51 | 6.84 | 8.68 |
| 60 | 888 | 1063 | 1273 | 1518 | 1799 | 2120 | 2480 | 60 | 2.20 | 2.64 | 3.17 | 3.81 | 4.61 | 5.65 | 7.02 |
| 65 | 793 | 957 | 1153 | 1382 | 1647 | 1949 | 2290 | 65 | 1.86 | 2.23 | 2.68 | 3.21 | 3.86 | 4.67 | 5.75 |
| 70 | 700 | 853 | 1036 | 1251 | 1500 | 1784 | 2106 | 70 | 1.57 | 1.89 | 2.26 | 2.70 | 3.23 | 3.88 | 4.70 |
| PSA804DV Performance Curves | |||||||||||||||
| Cooling Capacity(W) | COP | ||||||||||||||
| Condensing Temp./Tc(℃） | Evaporating Temp./Te(℃） | Condensing Temp./Tc(℃） | Evaporating Temp./Te(℃） | ||||||||||||
| 5 | 10 | 15 | 20 | 25 | 30 | 35 | 5 | 10 | 15 | 20 | 25 | 30 | 35 | ||
| 45 | 1196 | 1447 | 1727 | 2048 | 2420 | 2852 | 3354 | 45 | 3.21 | 3.88 | 4.97 | 6.49 | 8.43 | 10.81 | 13.63 |
| 50 | 1146 | 1382 | 1645 | 1994 | 2292 | 2697 | 3169 | 50 | 2.97 | 3.37 | 4.13 | 5.24 | 6.72 | 8.58 | 10.82 |
| 55 | 1071 | 1295 | 1541 | 1821 | 2146 | 2525 | 2969 | 55 | 2.81 | 3.02 | 3.52 | 4.32 | 5.42 | 6.84 | 8.58 |
| 60 | 978 | 1191 | 1422 | 1684 | 1988 | 2342 | 2758 | 60 | 2.64 | 2.74 | 3.06 | 3.63 | 4.44 | 5.50 | 6.83 |
| 65 | 875 | 1077 | 1295 | 1539 | 1822 | 2153 | 2542 | 65 | 2.37 | 2.44 | 2.68 | 3.10 | 3.70 | 4.49 | 5.48 |
| 70 | 765 | 959 | 1164 | 1392 | 1655 | 1963 | 2326 | 70 | 1.93 | 2.05 | 2.29 | 2.64 | 3.11 | 3.71 | 4.46 |
Heat pump tumble dryers working theory
Heat pump dryers are made by heat pump module and tumble dryer module .
In heat pump module refrigerant firstly flows into compressor to get high
temperature and high pressure; then refrigerant flows into condenser where
refrigerant becomes middle temperature with high pressure, At the same
time the air temperature becomes high with low humidity at condenser .
Consequently refrigerant flows through heat exchanger via expansion
device to achieve low temperature and low pressure .Air temperature
decreases and the moisture with condense from the air at evaporator .
Finally the refrigerant flows from evaporator to compressor and a
complete circulation is finished .
Technology characteristics & Test Condition
* Long running time in whole year
* Compact dimension design compressors ; easy installation for customers;
*Customization design compressors; suitable for customers ‘ unique application
* High condensing temperature -above70°C during running .
* Besides convention models for R134a, models available for new GWP refrigerants ,
Such as R290, R1234ze
Mode Code Identification & Capacity Distribution
Capacity Distribution
Outline Drawing
