Refrigerating system and horizontal frequency conversion compressor thereof

The utility model discloses a horizontal frequency conversion compressor, the structure that has adopted around the electric motor rotor both ends to increase fan and oil baffle changes outer position, length of taking over simultaneously and increase the opening on electric motor rotor, better has carried out oil -gas separation in compressor inside to reduced the oil circulation rate, be particularly useful for horizontal doublestage and increase enthalpy change compressor frequently. The utility model also discloses a refrigerating system that the applied above -mentioned horizontal frequency conversion compressor of. 本实用新型公开了种卧式变频压缩机，采用了电机转子前后两端增加风扇和挡油板的结构，同时改变外接管的位置、长度和在电机转子上增加流通孔，较好的在压缩机内部进行了油气分离，从而降低了油循环率，尤其适用于卧式双级增焓变频压缩机。本实用新型还公开了种应用上述卧式变频压缩机的制冷系统。