ZHX Combined Flow Evaporative Condenser
ZHX Combined Flow Evaporative Condenser
- Product Origin: China
- Delivery Time: 15-25 Working Days
- Supply: Factory Direct Supply
Evaporative Condenser is widely used in energy chemical industry,Pharmaceuticals coal, electricity, industrial refrigeration, beer,beverage,food processing, the cold storage, the building air conditioning refrigeration,etc
Product Description
ZHX Combined Flow Evaporative Condenser
The food industry Chemical medicine Poultry Slaughtering Plant Inter-cooling of methanol/methanol synthetic ammonia compressor Multi-purpose cold Storage Syngas cooling condensation Beer and beverage industry Methanol distillation process cooling condensation Industrial ice/Skating Rink Gas cooling of natural gas or coke gas exchange process Ice cream factory Purification process as weoo as cooling condensation Fish processing industry Steam condensation of turbine,Ethyl acetate condensation
Compared with the traditional condenser,‘HACST’evaporative condenser has the following advantages: 1、Energy Saving Compared with air cooled condenser, the condensing temperature of evaporative condenser is much lower. Every 1℃ the condensing temperature increased, the power consumption for refrigerating capacity per unit will be increased by 3%~3.5%. So‘HAC’evaporative condenser has better energy conservation effect. 2、Water Conservation ‘HACST’evaporative condenser makes full use of the latent heat from water vaporization, which could reduce the water loss of spraying water effectively. Its very important for the region where lack of water. 3、Compact structure, investment cost low ‘HAC’evaporative condenser has compact structure, small size and less footprint, because its structure equal to one unit that combined condensing coil and cooling tower, no need to equip a cooling tower for it any more.Meanwhile, it effectively reduce the coil heat exchange area, fan quantity and motor power consumption by making full use of evaporative cooling. 4、Environmental-friendly Many chemical plants use tube and shell type or atmospheric type condenser in the past, and vent depressurization is a way often used in the summer due to its condensing pressure too high, but not all non-condensable gas exhausted, which contains a large amount of ammonia, even high to 90% sometimes according to sampling analysis from relevant departments not only ammonia loss much, but also environmental pollution seriously. But it won’t happen for HACST evaporative condenser.
Working Principle For ZHX combined flow evaporative condenser, the coil will soaked fully by spraying water when process fluid flows inside, meanwhile, the heat of working fluid will be transferred by wall of coil tube, and become saturated wet-hot vapor after mixed with water and air, then it will be discharged into atmosphere by fan, but water will be collected into water basin by drift eliminator for recycled spraying, low water consumption. The spraying water temperature will be reduced by PVC infill during the recycling, and it flows in same direction to fresh air, to cool coil mainly by sensible heat conduction way.
(1)Excellent Heat Exchange Performance
- Closed Circuit Cooling Towers
- Evaporative Condenser
- Open Cooling Tower
- Dry Cooler/Adiabatic Cooler
- Accessories
- Heat Pipe Exchanger
- Process Fluid Circulation: Warm process fluid from your system enters the inlet and travels through a series of internal heat exchanger coils.
- External Water Spray: Cool spray water is pumped from the bottom basin and continuously showered over the outside of these closed coils.
- Cross Flow Heat Exchange: A mechanical fan draws outside air horizontally across the falling spray water at a 90° angle (perpendicular flow). As the air crosses the water, a small portion of the spray water evaporates, which draws substantial heat away from the coils.
- Fluid Cooling & Return: Because of this evaporative heat rejection, the process fluid inside the sealed coil cools down and returns to your equipment. The heated spray water falls back into the basin to be cooled and recirculated, while the hot, humid air is expelled out the top of the tower.
| Type | Cooling Capacity (kW) | Fan | Pump Motor | Connection Diameter DN (mm) | Approx. Weight (kg) | Dimension (mm) | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Qty | Power (kW) | Air Volume per Unit (m³/h) | Qty | Power (kW) | Spray Water Flow per Unit (m³/h) | Shipping Weight | Operating Weight | L*W*H | |||
| ZHX-320 | 320 | 1 | 3 | 46,000 | 1 | 1.1 | 36 | DN100/DN80 | 2,230 | 3,570 | 1825*2380*4220 |
| ZHX-380 | 380 | 1 | 4 | 60,000 | 1 | 1.1 | 53 | DN100/DN80 | 2,510 | 3,690 | 1825*2380*4220 |
| ZHX-475 | 475 | 1 | 4 | 60,000 | 1 | 1.1 | 53 | DN100/DN80 | 2,780 | 4,130 | 1925*2380*4220 |
| ZHX-595 | 595 | 1 | 5.5 | 75,000 | 1 | 1.5 | 70 | DN100/DN80 | 3,380 | 5,050 | 1925*2980*4240 |
| ZHX-735 | 735 | 1 | 7.5 | 87,000 | 1 | 1.5 | 70 | DN100/DN80 | 3,820 | 5,910 | 1925*2980*4450 |
| ZHX-850 | 850 | 2 | 5.5 | 65,000 | 1 | 2.2 | 100 | DN100/DN80 | 4,100 | 6,260 | 3570*2380*4240 |
| ZHX-1050 | 1050 | 2 | 7.5 | 71,000 | 1 | 2.2 | 100 | DN125/DN100 | 5,010 | 7,680 | 3570*2380*4470 |
| ZHX-1285 | 1285 | 2 | 5.5 | 75,000 | 1 | 3 | 150 | DN125/DN100 | 6,020 | 10,160 | 3770*2680*4870 |
| ZHX-1490 | 1490 | 2 | 7.5 | 87,000 | 1 | 3 | 150 | DN125/DN100 | 7,020 | 11,220 | 3770*2980*4870 |
| ZHX-1765 | 1765 | 3 | 5.5 | 71,000 | 1 | 4 | 180 | 2-DN100/2-DN100 | 8,020 | 13,890 | 5610*2680*4910 |
| ZHX-2010 | 2010 | 3 | 7.5 | 79,000 | 1 | 4 | 180 | 2-DN100/2-DN100 | 8,560 | 14,460 | 5610*2680*4910 |
| ZHX-2245 | 2245 | 3 | 7.5 | 87,000 | 1 | 5.5 | 233 | 2-DN100/2-DN100 | 9,700 | 15,990 | 5610*2980*4910 |
| ZHX-2450 | 2450 | 3 | 7.5 | 100,000 | 1 | 5.5 | 233 | 2-DN100/2-DN100 | 11,000 | 17,200 | 5610*3410*4910 |
| ZHX-2600 | 2600 | 3 | 7.5 | 100,000 | 1 | 5.5 | 233 | 2-DN100/2-DN100 | 11,030 | 17,230 | 5610*3410*4910 |
| ZHX-2850 | 2850 | 3 | 7.5 | 100,000 | 1 | 5.5 | 233 | 2-DN125/2-DN100 | 11,060 | 17,260 | 5610*3410*4910 |
| ZHX-3000 | 3000 | 4 | 7.5 | 87,000 | 1 | 7.5 | 286 | 2-DN125/2-DN100 | 13,200 | 20,510 | 7450*2980*4910 |
| ZHX-3400 | 3400 | 4 | 7.5 | 100,000 | 2 | 3 | 150 | 2-DN125/2-DN100 | 14,140 | 21,140 | 7450*3210*4910 |
| ZHX-3800 | 3800 | 4 | 7.5 | 100,000 | 2 | 3 | 150 | 4-DN100/2-DN10 | 14,700 | 22,700 | 7450*3510*4910 |
| ZHX-4200 | 4200 | 4 | 11 | 120,000 | 2 | 3 | 150 | 4-DN100/2-DN10 | 15,400 | 23,400 | 7450*3510*4910 |
| ZHX-4600 | 4600 | 5 | 7.5 | 100,000 | 2 | 4 | 180 | 4-DN100/2-DN100 | 17,250 | 26,200 | 8630*3510*4910 |
| ZHX-5000 | 5000 | 5 | 11 | 120,000 | 2 | 4 | 180 | 4-DN100/2-DN100 | 19,100 | 29,100 | 9580*3510*4910 |
1. What is a crossflow closed circuit cooling tower?
A crossflow closed circuit cooling tower is a type of evaporative cooling equipment where air flows horizontally across the heat exchange coil while spray water flows downward from the top. The process fluid circulates inside a sealed coil, so it does not directly contact the outside air or spray water.
This design helps keep the process fluid clean, reduces contamination risk, and provides reliable cooling for HVAC, industrial process cooling, data centers, injection molding, compressors, and other applications.
2. What is the difference between a crossflow and counterflow closed circuit cooling tower?
In a crossflow closed circuit cooling tower, air flows horizontally across the coil and spray water. In a counterflow closed circuit cooling tower, air flows upward against the downward spray water.
Crossflow towers usually offer easier maintenance, lower air resistance, and convenient access to internal components. Counterflow towers are often more compact and suitable for projects with limited floor space.
3. What applications are suitable for crossflow closed circuit cooling towers?
Crossflow closed circuit cooling towers are widely used in HVAC systems, chillers, data centers, injection molding machines, air compressors, chemical plants, steel processing, industrial furnaces, power equipment, and general process cooling systems.
They are suitable for both commercial and industrial projects where stable water temperature and clean circulation are important.
4. How do I select the right model?
To select the right crossflow closed circuit cooling tower, you need to provide the heat load, process fluid flow rate, inlet temperature, outlet temperature, wet bulb temperature, fluid type, installation location, power supply, and material requirements.
For industrial projects, additional information such as altitude, water quality, site layout, noise limits, and operating hours may also affect the final selection.
5. What information is needed for a quotation?
For an accurate quotation, please provide the required cooling capacity, fluid flow rate, inlet and outlet temperature, local wet bulb temperature, fluid type, power supply, preferred materials, installation site, and any special requirements such as low noise, anti-corrosion design, or limited installation space.
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