Smooth operation: In the ultra-small compressor, for a working chamber, the suction, compression and elimination of the gas working fluid are completed within two weeks of the rotation of the eccentric axle, but the rolling piston and the sliding plate form the working chamber on the left and right sides. The suction, compression and exhaust processes are carried out simultaneously, so that for the entire compressor, an effective working cycle is completed per revolution of the eccentric axle, which makes the operation smooth.
High efficiency: In the ultra-small compressor, the suction, compression and exhaust processes are carried out simultaneously in the working chamber on both sides of the slide. No suction valve is required, and no additional suction and exhaust muffler is needed, which reduces the suction and exhaust. The loss of flow resistance during the process is generally indicative of an efficiency that is 30% to 40% higher than that of a reciprocating piston compressor.
Compact structure: the ultra-small compressor is a motion conversion mechanism that directly rotates and compresses the cylindrical cylinder and the rolling piston for rotary motion, and does not need to convert the rotary motion into a reciprocating motion conversion mechanism, and has few components, especially The utility model has the advantages of less damage, simple structure, small volume and light weight, and is 1/3 less than the parts of the general reciprocating piston compressor, the volume is 40%-50%, and the weight is about half light.
Brushless motor drive: The ultra-small compressor is driven by a DC brushless motor. The brushless DC motor has fast response, large starting torque, and can provide rated torque from zero to rated speed. The variable speed control of the ultra-small compressor is controlled by the inverter, and the battery, the vehicle power supply, the civil power grid, the solar energy, etc. can be used to enhance the adaptability of the system.