Wide Evaporating Temperature Tube Heat Exchanger Water Cooling Evaporator Tube Bundle
Wide Evaporating Temperature Water Cooling
Evaporator Tube Bundle
Dry evaporator by the thermal expansion valve or electronic expansion valve directly control the liquid
refrigerant into the evaporator tube, the refrigerant liquid in the tube completely into gas, and the cooling
medium in the heat pipe outside the pipe In the flow.
Dry-type evaporator refrigerant charge only full-liquid evaporator 1/2 to 1/3.
Dry type shell and tube type that is not full of liquid evaporator refrigerant flow in the tube, the water flow
outside the tube cluster. Refrigerant flow usually has several processes, due to the gradual gasification of
the refrigerant liquid, usually more upward, the more the number of process tubes.
In order to increase the water side of the heat transfer in the cylinder outside the heat transfer tube with a
number of baffles, so that the water several times across the tube flow.
U SHAPED TUBE DRY EVAPORATOR (DOUBLE CIRCUIT)
CAPACITY: 35KW TO 95KW
| Models | QXU35D6 | QXU47D6 | QXU56D6 | QXU65D8 | QXU80D8 | QXU95D8 | ||
|
Rated data Refrigerant R22 ti=12°C te=2°C tu=7°C Dts=5°C |
Qn | KW | 35 | 47 | 56 | 65 | 80 | 95 |
| Kcal/h(×103 ) | 30.2 | 40.4 | 48.2 | 56.7 | 68.8 | 81.7 | ||
| Wn | m3 /h | 6 | 8 | 9.6 | 11.4 | 13.8 | 16.4 | |
| Wm | m3 /h | 10 | 11.4 | 12 | 14.5 | 19 | 21 | |
| Dpn | bar | 0.27 | 0.41 | 0.35 | 0.39 | 0.42 | 0.46 |
| Models | QXU35D6 | QXU47D6 | QXU56D6 | QXU65D8 | QXU80D8 | QXU95D8 | |
| Dimension(mm) | A | 1275 | 1407 | 1431 | 1431 | 1631 | 1781 |
| B | 168 | 168 | 168 | 168 | 219 | 219 | |
| C | 107 | 107 | 161 | 161 | 200 | 200 | |
| D | 1040 | 1190 | 1030 | 1180 | 1380 | 1530 | |
| E | 200 | 200 | 200 | 240 | 240 | 240 | |
| Vent | S1 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
| Outlet | S2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
| Connection | W(DN) | 50 | 50 | 50 | 50 | 65 | 65 |
| D1(mm) | 16 | 16 | 22 | 22 | 22 | 22 | |
| D2(mm) | 22 | 22 | 35 | 35 | 35 | 35 | |
| P(kg) | 72 | 78 | 88 | 93 | 125 | 136 | |
|
Qn-rated refrigerating capacity Wn-cooling water flow Wm-maximum cooling water flow Dpn-pressure drop of recirculating cooling water Dts-overheat temperature |
|||||||
WATER TO WATER HEAT EXCHANGER
CAPACITY: 100KW TO 400KW
| Model | Capacity (KW) | Dimension (mm) | Weight (kg) | |||||||
| D | T1 | T | A | C | E | F | G | |||
| QXWW8S6 | 100 | 168 | 762 | 858 | 80 | 185 | 92 | 80 | 0 | 51 |
| QXWW15S6 | 200 | 168 | 1270 | 1366 | 80 | 185 | 92 | 80 | 0 | 78 |
| QXWW20S8 | 300 | 219 | 1270 | 1380 | 100 | 238 | 113 | 80 | 30/0 | 118 |
| QXWW30S8 | 400 | 219 | 1270 | 1380 | 100 | 238 | 113 | 80 | 30/0 | 131 |
| Model | W1 | W2 | ||
| Specification | Connection type | Specification | Connection type | |
| QXWW8S6 | G1-1/2 | internal pipe thread | G1-1/2 | internal pipe thread |
| QXWW15S6 | G1-1/2 | internal pipe thread | G1-1/2 | internal pipe thread |
| QXWW20S8 | G2 | internal pipe thread | G2 | internal pipe thread |
| QXWW30S8 | G2-1/2 | internal pipe thread | G2-1/2 | internal pipe thread |
COOPERATED CLENTS
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.