Screw chiller pressure is how the formation of industrial chillers and a screw chiller to provide chilled water cooling system, according to the needs of users to tailor-made screw chiller, screw chiller refrigeration general conditions To: frozen water temperature 12 ℃, water 7 ℃, cooling water 30 ℃, cooling water 35 ℃; the unit operating range: frozen water temperature 5-20 ℃; PLC programmable logic controller, touch screen interface operation, that screw chiller pressure is how did this happen? Sub-cooled screw chiller and air-cooled chiller two electrophoresis, the difference is that the refrigerant condensing mode (ie cooling mode), when the compressor discharge pressure (ie high pressure) has a direct relationship with the heat , while the suction pressure (i.e., low pressure) with the chilled water temperature is directly related. Screw chiller in summer outdoor temperature 32 ℃ and ventilated conditions roller dedicated chiller, water-cooled high pressure at 14 ~ 18Kg / cm 2 within the normal range, if over 22Kg / cm 2, the unit will protect the jump stop; the wind cooled high pressure at 17 ~ 22Kg / cm 2 is normal, if the super 28Kg / cm 2, the unit will protect the jump stop. When the screw chiller compressor when working with low-pressure chilled water temperature and flow, generally evaporator outlet is 7 ℃, the low pressure of 4Kg / cm 2, the water is 15 ℃, low pressure is about 4.8Kg / cm 2 , the water is 20 ℃, low pressure is about 5.3Kg / cm 2. Pressure screw chiller compressor shutdown is proportional with the temperature in the summer is usually 10 ~ 11Kg / cm 2, the winter is 8 ~ 9Kg / cm 2. Refrigeration Equipment Co., Ltd. Nanjing Bo Sheng & Power Electric (Nanjing) Co., Ltd. photovoltaic - work together again! Electric power is a photovoltaic technology with leading international high-tech enterprise, specializing in solar cells, modules of R & D, manufacturing, sales and after-sales service, commitment to customers worldwide continue to provide green energy. As a Nasdaq-listed company, its products in the areas of transportation, urban construction and other parts of the world have been widely used. CLP Group affirms our quality and professional after-sales product support before the batch delivery, so the Solar Electric Power Co., Procurement List 1000 kilowatts Our production of air-cooled cold (hot) water unit again. Bo Sheng refrigeration will redouble their efforts to provide more professional support, and CLP hand in hand! Reactor chiller | Bo Sheng refrigeration equipment (certified) | by Nanjing, Jiangsu Chiller Refrigeration Equipment Co., Ltd. Bo Sheng. Refrigeration Equipment Co., Ltd. Nanjing Bo Sheng (www.zgwksb.com) (http://www.zgwksb.com) is a leader in Nanjing, refrigeration equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness , and satisfy customer needs. Bo Sheng leader in refrigeration equipment with the staff warmly welcome all inquiries negotiations to create Bo Sheng refrigeration equipment a better future. You can also access (www.zgwksb.com/supply_details_42433045.html), for more information about the company.