DORIN compressorThe core problem of compressor oper
DORIN Compressor Co., Ltd. of Italy was established in 1918. It is one of the founding organizations of ASERCOM in Europe and one of the few top refrigeration compressor manufacturers in the world.
DORIN piston semi-hermetic compressor has the widest application range: 0.4hp-150hp. Application range: high, medium and low temperature refrigerants HFC and HCFC can be used. All ordinary DORIN compressors can be driven by inverters. DORIN can provide semi-hermetic inverter compressors, semi-hermetic CO2 compressors, semi-hermetic transport compressors, open compressors, etc.
Starting in 2016, the consumption of transitional refrigerant HCFCs will be frozen, and the production and use of HCFCs will be completely stopped by 2040. The replacement of refrigerants is imminent.
Taking into account the natural working fluid CO2 and its good environmental indicators, such as non-toxic, non-flammable, and ozone destruction index of 0, greenhouse effect index of 1, we solemnly launch DORIN CO2 compressors to the world. Considering the export pressure of transcritical CO2 units High, it can be used in heat pump systems, heating hot water up to 90℃, high COP value (up to 4.2, inlet water temperature 10°C, outlet water temperature 64°C), currently in China commercial air-conditioning, heating, printing and drying, food drying Can be used in CO2 heat pump systems.
Subcritical and transcritical CO2 units are used for medium temperature (-10℃), low temperature system (-35℃) refrigeration applications, and are widely used in supermarkets, convenience stores, food storage, etc.
At present, global large supermarkets such as Tesco and Carrefour use CO2 refrigeration systems.
