Cold water flow rate required chilled water cooling capacity = 4.187 coefficient of a temperature difference, chilled water flow refers to the machine's work unit to be converted: How to choose the most suitable for their own industrial chillers refrigeration equipment repair it, in fact, there is a very simple formula for selection for l / s; 2, temperature refers to the temperature difference between the machine out of the water; 3,4.187 quantitative (specific heat capacity of water); 3. Screw brine unit according to user needs or processes require refrigeration equipment used, coolants using saline (sodium chloride or calcium chloride, calcium chloride solution is recommended). 4. Screw brine unit mainly by the screw refrigeration compressor, condenser, evaporator and the necessary control equipment and other components. Cooling water and chilled water inlet and outlet both with companion flange (threaded interface), to facilitate connecting the user system. Cold storage refrigeration equipment, refrigeration Snow Dragon (certified), refrigeration equipment provided by the Dongguan City-long Refrigeration Electrical and Mechanical Equipment Engineering Co., Ltd .. 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.