Industrial Air Cooled Water Chiller Cooling Capacity KW with Working Principle

Air Cooled Chiller also called air cooled type water chiller, air cooling water chiller, air cooling water machine. It uses ambient air to dissipate heat from the cooling circuit by fan condenser. It has the advantages of easy to installation and maintenance, high efficiency refrigeration. It is a reliable and efficient solution for refrigeration process in plastic, electroplating, chemical, medical, purification, food, metallurgy and other industries.

Air cooled chiller is one of the chiller models. It cools the normal temperature water to a certain temperature through the compressor of the chiller to strengthen the cooling mold or machine. It is used as a single machine, and the cooling device is the built-in fan. There are three interrelated systems: refrigerant circulation system, water circulation system, electrical automatic control system.

The Programmable PID Controller with a diagnostic display continuously monitoring and displaying high and low pressure, pump flow, set-point temperature, process return temperature, process supply temperature.

Basic functions

Optional functions

Specifications

The above model of air cooled chiller is for reference only. Please contact market@njstartemp.com for specific selection, parameters and price

Product details

	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.

Working principle

Chiller is a kind of water cooling equipment, can provide constant temperature, constant current, constant pressure. Its working principle is to inject a certain amount of water into the tank of the machine first, through the refrigeration system to cool the water, and then by the pump to cool the low temperature cooling water into the equipment, the chilled water will take the heat away after the temperature rises and then return to the tank, to achieve the role of cooling. Cooling water temperature can be automatically adjusted according to requirements, long-term use can save water. Therefore, the chiller is a standard energy-saving equipment.

Exhibition

Application industries