Most air-cooled chiller systems used in small refrigeration plant, the large majority are water-cooled units. Water-cooled units in terms of investment is less than the air-cooled. Air-cooled chiller uses air cooling, eliminating the need for cooling water systems are essential to the cooling tower, cooling water pump and piping systems refrigeration equipment maintenance, water quality is too poor areas to avoid causing condenser fouling, clogging pipes, but also saves water resources, is currently chiller equipment products, maintenance and the most economical, simple models. Air-cooled chiller water-cooled chiller than a one-time investment to be slightly higher, but easy to manage. Is the product of choice for small systems. Most air-cooled chiller systems used in small and large units are mostly water-cooled. Water-cooled units in terms of investment is less than the air-cooled. Air-cooled chiller uses air cooling, eliminating the need for cooling water systems are essential to the cooling tower, cooling water pump and piping systems, the water quality is too poor areas to avoid causing condenser fouling, clogging pipes used refrigeration equipment, but also saves water resources refrigeration equipment, is currently chiller equipment products, maintenance and the most economical, simple models. Air-cooled chiller water-cooled chiller than a one-time investment to be slightly higher, but easy to manage. Is the product of choice for small systems. How to choose the most suitable for their own industrial chillers do, in fact, there is a selection of very simple formula: the flow of chilled water cooling capacity = 4.187 coefficient of a temperature difference, the chilled water flow refers to the cold water flow required for the machine work required to convert units of liters / seconds; 2, temperature refers to the temperature difference between the water and out of the machine; 3,4.187 quantitative (specific heat capacity of water); refrigeration equipment, accessories, Snow Dragon refrigeration (certified), refrigeration equipment by the Dongguan City-long Refrigeration Electrical Equipment Engineering Co., Ltd. available. Dongguan City-long Refrigeration Electrical Equipment Engineering Co., Ltd. (www.dgxuelong.com) is Dongguan, heat, refrigeration and air conditioning equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. In the Snow Dragon refrigeration leadership with the staff warmly welcome all inquiries negotiations to create a better future XUELONG refrigeration.