Water Cooled Shell And Tube Evaporator Anti - Acid For Industrial Refrigeration
Shell and Tube Evaporator Tube Heat Exchanger
Water - Cooled Evaporator
1, Introduction:
(1) The product is applicable to water chiller units, water source heat pump units etc.
(2) Suitable refrigerants are R22, R134a, R407C, R410A etc.
(3) Apply load cold agent for tap water, underground water, river water and sea water or brine, water and
glycol solution, sulfate solution, etc.
(4) For heat exchange tube, copper pipe, copper nickel alloy tube, aluminum brass tube, stainless steel
tube, etc. Shell using seamless steel pipe, stainless steel tube, etc.
2, Heat exchange tube: two main specifications.
(1) ∅ within 5/8 "efficient copper pipe outside screw wing, ∅ 5/8" stainless steel pipe.
(2) the ∅ 3/4 "inside outside screw wing efficient copper tube, ∅ 3/4" stainless steel pipe
3, Main material, the shell of 20 # seamless steel pipe, stainless steel pipe.
4, Interface:
DRAWING
U SHAPED TUBE DRY EVAPORATOR (SINGLE MACHINE)
CAPACITY: 18KW TO 95KW
| Models | QXU18S5 | QXU28S5 | QXU35S6 | QXU47S6 | QXU56S6 | QXU65S6 | QXU80S8 | QXU95S8 | ||
Rated data ti=12°C te=2°C tu=7°C Dts=5°C | Qn | KW | 18.6 | 28.2 | 35.1 | 47 | 56 | 65 | 80 | 95 |
| Kcal/h(×103 ) | 16 | 24 | 30.2 | 40.4 | 48.2 | 56.7 | 68.8 | 81.7 | ||
| Wn | m3 /h | 4 | 6 | 6 | 8 | 9.6 | 11.4 | 13.8 | 16.4 | |
| Wm | m3 /h | 6.3 | 8 | 10 | 11.4 | 12 | 14.5 | 18 | 21 | |
| Dpn | bar | 0.16 | 0.29 | 0.27 | 0.41 | 0.35 | 0.39 | 0.42 | 0.46 |
| Models | QXU18S5 | QXU28S5 | QXU35S6 | QXU47S6 | QXU56S6 | QXU65S6 | QXU80S8 | QXU95S8 | |
| Dimension(mm) | A | 887 | 1037 | 1275 | 1407 | 1431 | 1431 | 1631 | 1781 |
| B | 140 | 140 | 168 | 168 | 168 | 168 | 219 | 219 | |
| C | 97 | 97 | 107 | 107 | 161 | 161 | 161 | 161 | |
| D | 690 | 840 | 1040 | 1190 | 1030 | 1180 | 1380 | 1530 | |
| E | 180 | 180 | 200 | 200 | 200 | 200 | 240 | 240 | |
| Vent | S1 | 1/2 | 1/2 | 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 | 1/2 | 1/2 |
| Connection | W(DN) | 40 | 40 | 50 | 50 | 65 | 65 | 65 | 65 |
| D1(mm) | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | |
| D2(mm) | 35 | 35 | 35 | 35 | 54 | 54 | 54 | 54 | |
| P(kg) | 49 | 58 | 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 | |||||||||
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