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Air cooled water chiller is mainly applied to a cooling process in molding of plastic film and PE plastics bag or other industries. The chiller will greatly improve quality of molded products and shorten period of injection molding cycles. The max different is the way of heat radiation by fans with water cooled chiller. There are three main interrelated systems: refrigerant circulation system, water circulation system, electrical control system.
Evaporator – water or air enters the chiller system. Through the use of refrigerant, it is transformed into a low-pressure gas.
Compressor – takes low-pressure gas and compresses it to a higher pressure, which in turn allows it to flow through to the next step, the condenser.
Condenser – the high-pressure gas is cooled by refrigerant, whereby it converts back to low-pressure liquid form.
Expansion Valve – the liquid returns to the expansion valve and is directed back to the evaporator, and the cycle is repeated.
Air cooled chiller condenser coils always have plenty of fresh air. When the refrigerant reaches the condenser coils, the fresh air absorbs the heat. The proportional integral derivative (PID) temperature controller prevents harm from high temperatures and has a set scale that can be used to shut off the unit. Cooling fans connected with the condenser provide a constant fresh air supply. Heat is exchanged by the liquid refrigerant in a corrosion-resistant shell and tube heat exchanger.
• Adopt the brand scroll compressor, such as: Copeland, Sanyo, Panasonic, Daikin.
• Non - oxygen welding the internal copper pipe.
• High efficiency evaporator and V type finned condenser.
• Adopt the 304 SS water tank to prevent corrosion and rust.
• PID controller system can maintain accuracy within 0.1℃, convenient operation.
• Imported electrical accessories, Siemens 、Omron、Fuji、Te、Ls、Abb、Schneider......
• The whole unit box type structure, beautiful appearance, compact structure, easy to check the operation of the unit at any time.
• Unit equipped with the 304 SS water circulating pump according to the cooling capacity, no need install the water tower, convenient installation and maintenance.
• Multiple safety devices protection and fault display system improvement, maintenance no need the professional personnel.
• Cooling and heating in one machine can be customized.
• RS485 communication, which can realize automation management.
• PLC control, high reliability, strong anti-jamming capability.
• Explosion proof design of electric control cabinet and pipeline.
• Various refrigerant R22,R407C,R410,R134A,R404A.
The above model of air cooled chiller is for reference only. Please contact market@njstartemp.com for specific selection, parameters and price
 | 1. PID controller (PLC controller optional) ▪ PID controller can clearly displays the actual cold water inlet temperature and set temperature, easy to accurate operate within 0.1℃. ▪ The control water temperature range from 5deg.C to 35deg.C. ▪ The functions of real-time alarms. |
2. Brand electrical components ▪ The machine adopts famous brand electrical components, such as: Siemens, Schneider, LS, Omron, ABB, West... ▪ Brand electrical components integrates control and protection functions in one, powerful overload and short circuit protection, to ensure that the machine electrical line is safe and stable running, technical liability of the machine and quality guaranteed. |  |
 | 3. 304 Stainless steel water pump and water tank, Copeland compressor ▪ 304 Stainless steel water pump and water tank can keep accurate temperature level and its ensure corrosion-resistant, no leakage and long working lifetime. ▪ Brand Copeland compressor, with lower noise, less vibration and more good cooling effective. |
4. High efficiency shell and tube type evaporator ▪ Shell and tube type evaporator with high-precision internal threaded copper tube design, More larger heat exchanging area, higher efficiency cooling temperature and maximize system performance. |
|
 | 5. V type Condenser with fans ▪ high efficiency V type condenser with silent refrigeration fans for quickly heat radiation, no need to equip cooling water tower, convenient installation. |
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Air cooled water chiller is mainly applied to a cooling process in molding of plastic film and PE plastics bag or other industries. The chiller will greatly improve quality of molded products and shorten period of injection molding cycles. The max different is the way of heat radiation by fans with water cooled chiller. There are three main interrelated systems: refrigerant circulation system, water circulation system, electrical control system.
Evaporator – water or air enters the chiller system. Through the use of refrigerant, it is transformed into a low-pressure gas.
Compressor – takes low-pressure gas and compresses it to a higher pressure, which in turn allows it to flow through to the next step, the condenser.
Condenser – the high-pressure gas is cooled by refrigerant, whereby it converts back to low-pressure liquid form.
Expansion Valve – the liquid returns to the expansion valve and is directed back to the evaporator, and the cycle is repeated.
Air cooled chiller condenser coils always have plenty of fresh air. When the refrigerant reaches the condenser coils, the fresh air absorbs the heat. The proportional integral derivative (PID) temperature controller prevents harm from high temperatures and has a set scale that can be used to shut off the unit. Cooling fans connected with the condenser provide a constant fresh air supply. Heat is exchanged by the liquid refrigerant in a corrosion-resistant shell and tube heat exchanger.
• Adopt the brand scroll compressor, such as: Copeland, Sanyo, Panasonic, Daikin.
• Non - oxygen welding the internal copper pipe.
• High efficiency evaporator and V type finned condenser.
• Adopt the 304 SS water tank to prevent corrosion and rust.
• PID controller system can maintain accuracy within 0.1℃, convenient operation.
• Imported electrical accessories, Siemens 、Omron、Fuji、Te、Ls、Abb、Schneider......
• The whole unit box type structure, beautiful appearance, compact structure, easy to check the operation of the unit at any time.
• Unit equipped with the 304 SS water circulating pump according to the cooling capacity, no need install the water tower, convenient installation and maintenance.
• Multiple safety devices protection and fault display system improvement, maintenance no need the professional personnel.
• Cooling and heating in one machine can be customized.
• RS485 communication, which can realize automation management.
• PLC control, high reliability, strong anti-jamming capability.
• Explosion proof design of electric control cabinet and pipeline.
• Various refrigerant R22,R407C,R410,R134A,R404A.
The above model of air cooled chiller is for reference only. Please contact market@njstartemp.com for specific selection, parameters and price
| 1. PID controller (PLC controller optional) ▪ PID controller can clearly displays the actual cold water inlet temperature and set temperature, easy to accurate operate within 0.1℃. ▪ The control water temperature range from 5deg.C to 35deg.C. ▪ The functions of real-time alarms. |
2. Brand electrical components ▪ The machine adopts famous brand electrical components, such as: Siemens, Schneider, LS, Omron, ABB, West... ▪ Brand electrical components integrates control and protection functions in one, powerful overload and short circuit protection, to ensure that the machine electrical line is safe and stable running, technical liability of the machine and quality guaranteed. | |
| 3. 304 Stainless steel water pump and water tank, Copeland compressor ▪ 304 Stainless steel water pump and water tank can keep accurate temperature level and its ensure corrosion-resistant, no leakage and long working lifetime. ▪ Brand Copeland compressor, with lower noise, less vibration and more good cooling effective. |
4. High efficiency shell and tube type evaporator ▪ Shell and tube type evaporator with high-precision internal threaded copper tube design, More larger heat exchanging area, higher efficiency cooling temperature and maximize system performance. |
|
| 5. V type Condenser with fans ▪ high efficiency V type condenser with silent refrigeration fans for quickly heat radiation, no need to equip cooling water tower, convenient installation. |
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