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Air-cooled box type chiller unit

NegotiableUpdate on 04/02
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风冷式箱型冷水机组

Tuxiang brand air-cooled box typechillerCharacteristic introduction:

One Durable and energy-efficient compressor

Adopting internationally renowned brands such as Daikin from Japan, Sanyo from Japan, and Gulun from the United States, the fully enclosed vortex compressor is matched with a condenser, evaporator, and world-renowned brand components made of high-quality and high-efficiency copper tubes, making the unit have the advantages of small size, low noise, high energy, long service life, and easy operation. Its beautiful and exquisite exterior design and reliable and stable high-efficiency quality stand out among similar products!

II Internally and externally threaded reinforced tube evaporator

The evaporator copper tube adopts an internally and externally threaded reinforced tube. The surface of the copper tube has threads, the outer surface of the copper tube is smooth, and the cooling effect is good. The evaporator cylinder is insulated with a 25mm thick PE insulation board, which does not condense and reduces the loss of cooling capacity.

III Original imported copper tube made condenser

The condenser adopts copper pipes imported from abroad and processed into trapezoidal low rib pipes to enhance heat transfer capacity. The surface of the copper pipes is smooth, which reduces water pressure and is easy to clean and maintain.

4 Powerful protective device

The protection system devices include: compressor delay start protector, overload protector, high and low pressure protector, temperature control switch, antifreeze switch, fuse plug, electronic time protection safety valve, compressor overheat protector, compressor frequent start protector, and abnormal indicator light to ensure the normal operation of the unit.

Five Intelligent computer control system

The company has developed a highly intelligent PLC and PC level computer control system, which can be used for remote monitoring and control. It has multiple functions such as automatic loading and unloading, timed power on and off, and recording of fault causes; Easy to operate, connect the host to the power supply. Low failure rate, high safety factor, simple installation, system control can be adjusted in real time, intuitive and reliable.

VI Imported frozen accessories from abroad

All frozen accessories are selected from top global brands such as SPORLAN (Poland, USA), ALCO (Alco, USA), DANFOSS (Danfoss, Denmark), etc., with excellent performance, safety and environmental protection.

Air-cooled chillerCharacteristic introduction:

The refrigeration heart of the TuXiang brand air-cooled chiller adopts a fully sealed low-noise, low vibration, high-efficiency and energy-saving imported famous brand compressor. All electrical controls use imported famous brand components, and the heat exchanger adopts a shell and tube condenser, with high heat transfer efficiency and easy cleaning and maintenance.

1. Energy saving economy:

The digital electronic thermostat can accurately control the cold water temperature between+3 ℃ and 50 ℃, thereby controlling the normal operation of the unit and ensuring energy saving. All assembly, internal wiring, refrigerant filling, and debugging of the unit are completed in the factory. This model can be customized for both hot and cold use.

2. Safe operation:

The machine is equipped with a compressor delay start protector, overcurrent relay, high and low voltage protector, fuse plug, and electronic time protection safety valve to ensure the normal operation of the unit.

Condenser:

3. The air-cooled condenser adopts a steel tube aluminum sheet heat exchanger, designed and manufactured for single and multiple circuits, and the coil heat transfer area is larger than the general standard design. The surface wind speed is uniform, the heat transfer is stable, and the efficiency is long-lasting.

4. High efficiency threaded steel pipes are used, and the two end covers can be interchanged to change the direction of the water pipes. The water pipe process is multi loop, and each condenser is matched with the compressor capacity. The straight through water pipe is easy to clean and maintain.


Air-cooled box type chiller unitparameter
Parameters Model number TX-0.5FW TX-1FW TX-2FW TX-3FW TX-4FW TX-5FW TX-6FW TX-8FW
refrigeration capacity Kw 1.53 2.94 5.67 8.39 10.9 13.95 16.9 21.8
50Hz/60Hz 1.79 3.44 6.63 9.82 12.75 16.32 19.77 25.51
Kcal/h 1316 2528 4872 7216 9374 11990 14530 18748
50Hz/60Hz 1540 2958 5701 8442 10968 14028 17000 21935
Total input power KW 0.68 1.31 2.6 3.6 4.5 5.5 6.6 8.6
operating current A 4.1 8 15.8 8.8 10.9 13.4 16 20.9
Power supply Volt 1N-220V 50Hz/60Hz 3N-380V/415V 50Hz/60Hz
Refrigerant Name R22
charge amount Kg 0.6 0.8 1.8 2.7 3.5 4.3 5 3.5x2
control method Capillary tube
Compressor type Fully enclosed rotary type Fully rotating or piston type enclosed vortex type
power Kw 0.55 0.75 1.5 2.25 3 3.75 4.5 3x2
Cooling air volume m3/h 0.8 1 2 3 4 5 6 8
chilled water water volume m3/h 0.26 0.51 0.97 1.44 1.87 2.4 2.91 3.75
0.31 0.59 1.14 1.68 2.19 2.81 3.41 4.39
water tank m3 0.022 0.028 0.038 0.038 0.065 0.065 0.12 0.11
Pipe diameter DN 13 13 20 20 20 25 25 38
Water pump power Kw 0.375 0.375 0.55 0.55 0.55 0.75 0.75 0.75
pressure KPa 180 180 250 242 242 290 290 290
Overall dimensions Long mm 600 600 820 945 945 1035 1200 1470
Wide mm 400 400 460 550 550 610 650 710
High mm 940 940 1170 1370 1370 1385 1480 1700
Weight Kg 45 60 120 130 160 170 250 270
Note: 1. The cooling capacity is based on an ice water inlet temperature of 12 ℃ and an outlet temperature of 7 ℃; The inlet temperature of the cooling water is 30 ℃, and the outlet temperature is calculated to be 35 ℃.

2. Catalog specifications are subject to change without prior notice

Air-cooled typeBox type chillerGroup parameters
parameter Model number TX-10FW TX-12FW TX-15FW TX-20FW TX-25FW TX-30FW TX-40FW TX-50FW
refrigeration capacity Kw 28.01 33.79 44.15 59.08 71.72 87.2 113.58 135.49
50Hz/60Hz 32.78 39.53 51.65 69.12 83.91 102.02 132.89 158.52
Kcal/h 24089 29059 37965 50805 61683 74992 97675 116521
50Hz/60Hz 28184 33999 44419 59442 72169 87741 114280 136330
Total input power KW 11 13.3 17 22.8 27.7 33.7 42.8 51.1
Maximum operating current A 26.7 32.3 41.3 55.4 63.1 76.8 97.5 116.5
Power supply Volt 3N-380V/415V 50Hz/60Hz
refrigerant Name R22
charge amount Kg 4.3x2 5x2 6.5x2 8.5x2 10.5x2 12.5x2 17x2 20.5x2
control method capillary tube External balanced thermal expansion valve
compressor type Fully enclosed vortex or piston type
power Kw 3.75x2 4.5x2 5.5x2 7.5x2 9.4x2 11.3x2 15x2 18.8x2
cooling air volume m3/h 10 12 15 20 25 30 40 48
chilled water water volume m3/h 4.82 5.81 7.6 10.16 12.34 15 19.53 23.3
5.64 6.8 8.89 11.89 14.44 17.55 22.85 27.27
water tank m3 0.188 0.188 0.285 0.285 0.405 0.405 0.61 0.61
Pipe diameter DN 38 38 50 50 63 63 75 75
water pump power Kw 1.5 1.5 1.5 2.2 2.2 4 4, 4
pressure KPa 205 205 205 220 220 250 250 250
Overall dimensions Long mm 1475 1460 1800 1960 2080 2080 2300 2300
wide mm 715 800 890 940 1000 1000 1220 2200
High mm 1695 1780 1880 1960 2055 2055 2310 2210
Weight Kg 350 370 520 590 790 880 1100 1280
Note: 1. The cooling capacity is based on an ice water inlet temperature of 12 ℃ and an outlet temperature of 7 ℃; The inlet temperature of the cooling water is 30 ℃, and the outlet temperature is calculated to be 35 ℃.