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Copper Tube Dry Heat Exchanger Bundle Sprial Baffle Plate Water Cooled Evaporator
The spiral baffle plate evaporator is the latest product designed and made by Qiaoxin and has obtained
the national technical patents, which can save 20% in copper consumption and 30% in ferrous metals,
reach the total energy saving rate 30% after test and satisfy the national economic policy of industrial
upgrading, saving energy and reducing consumption and environmental protection.
● The heat transfer tube adopts the internal thread high efficiency tube, which increases the heat transfer
area by 20% ~ 50% than the light pipe, thus effectively improves the heat transfer efficiency;
● This product undergoes strict pressure and water pressure test, shell test pressure 1.15Mpa, pipe test
pressure 1.9Mpa;
● The pipe is cleaned with a special cleaning equipment to ensure the cleanliness of the quality system, to
meet the refrigeration system of various refrigerant refrigerant;
● Reasonable design, high heat transfer efficiency, can be widely used in industrial chiller combination,
large-scale central air conditioning and other fields;
● evaporator barrel with a drainage device, so as to avoid the winter due to the reduction of ambient
temperature, the evaporator shell side of the water in the frozen frozen shell;
● stupid products are equipped with superheat tube to ensure that the refrigerant after the evaporator
have a certain degree of superheat to improve the unit's overall heat transfer effect;
● The welding of this product is the leading domestic, to ensure that no impurities inside the product, no
leakage, improve the performance and service life of the unit.
STRAIGHT SINGLE SERIES DRY SPIRAL BAFFLE PLATE EVAPORATOR
(DOUBLE CIRCUIT) CAPACITY: 750KW TO 2200KW
Models | RE750D14 | RE960D16 | RE1100D16 | RE1240D20 | RE1400D20 | RE1800D | RE2200D20 | ||
Rated data Refrigerant R22 ti=12°C te=2°C tu=7°C Dts=5°C | Qn | KW | 750 | 960 | 1100 | 1240 | 1400 | 1800 | 2200 |
Kcal/h (×103 ) | 700 | 817 | 983 | 1076 | 1169 | 1278 | 1456 | ||
Wn | m3 /h | 121 | 151 | 168 | 230 | 263 | 276 | 323 | |
Wm | m3 /h | 136 | 162 | 176 | 261 | 276 | 312 | 345 | |
Dpn | bar | 0.48 | 0.58 | 0.48 | 0.40 | 0.52 | 0.58 | 0.58 |
Models | RE750D14 | RE960D16 | RE1100D16 | RE1240D20 | RE1400D20 | RE1800D20 | RE2200D20 | |
Dimension (mm) | A | 170 | 170 | 170 | 200 | 200 | 190 | 230 |
B | 377 | 426 | 426 | 480 | 480 | 480 | 480 | |
C | 3000 | 3000 | 3000 | 3100 | 3200 | 3600 | 3600 | |
D | 460 | 530 | 530 | 600 | 600 | 600 | 600 | |
E | 400 | 450 | 450 | 500 | 500 | 500 | 550 | |
F | 3086 | 3124 | 3124 | 3224 | 3324 | 3724 | 3624 | |
Vent | S1 | 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 |
Connection | W(DN) | 150 | 150 | 150 | 200 | 200 | 200 | 200 |
D1(mm) | 42 | 42 | 42 | 42(4) | 42(4) | 54(4) | 54(4) | |
D2(mm) | 92 | 92 | 92 | 108 | 108 | 108 | 108 | |
P(kg) | 706 | 772 | 808 | 892 | 946 | 1025 | 1218 | |
Qn-rated refrigerating capacity Wn-cooling water flow Wm-maximum cooling water flow Dpn-pressure drop of recirculating cooling water Dts-overheat temperature |
CONDENSER SERIES SINGLE CIRCUIT
CAPACITY: 40RT TO 70RT
Model | Refrig. ton (RT) | Refrig. ton (104kcal/h) | Dimension (mm) | Weight (kg) | Max. water flow | |||||||
D | T1 | T | A | C | E | H1 | H2 | |||||
QXC40S10A | 40 | 15.12 | 273 | 1600 | 2053 | 120 | 360 | 150 | 350 | 240 | 204 | 31 |
QXC45S10A | 45 | 17.01 | 273 | 1600 | 2053 | 120 | 360 | 150 | 350 | 240 | 212 | 35 |
QXC50S10A | 50 | 18.90 | 273 | 2032 | 2485 | 120 | 360 | 150 | 350 | 240 | 240 | 38.5 |
QXC55S10A | 55 | 20.79 | 273 | 2032 | 2485 | 120 | 360 | 150 | 350 | 240 | 249 | 42.5 |
QXC60S10A | 60 | 22.68 | 273 | 2032 | 2485 | 120 | 360 | 150 | 350 | 240 | 256 | 46 |
QXC65S10A | 65 | 24.57 | 273 | 2032 | 2485 | 120 | 360 | 150 | 350 | 240 | 264 | 49.2 |
QXC70S10A | 70 | 26.46 | 273 | 2032 | 2485 | 120 | 360 | 150 | 350 | 240 | 270 | 53.5 |
Model | S (Vent) | P (fluoride inlet) Copper pipe diameter (inch) | L(fluoride outlet) Copper pipe diameter (inch) | W (standard port) | W (optional port) |
FPT(inner pipe thread) | Male flange | Male flange | |||
QXC40S10A | 3/8 | 1-5/8 | 1-1/8 | DN65 | DN65 |
QXC45S10A | 3/8 | 1-5/8 | 1-1/8 | DN65 | DN65 |
QXC50S10A | 3/8 | 1-5/8 | 1-1/8 | DN65 | DN80 |
QXC55S10A | 3/8 | 1-5/8 | 1-1/8 | DN65 | DN80 |
QXC60S10A | 3/8 | 1-5/8 | 1-3/8 | DN65 | DN80 |
QXC65S10A | 3/8 | 1-5/8 | 1-3/8 | DN65 | DN80 |
QXC70S10A | 3/8 | 2-1/8 | 1-3/8 | DN80 | DN80 |
COOPERATED CLENTS