1. High efficiency, more conducive to energy conservation and environmental protection;
2. The vortex machine has lower noise;
3. The scroll machine is smaller in size and lighter in weight;
4. The scroll machine runs smoothly, the airflow is small, the torque changes are small, and the compressor has a long service life;
5. The compression process is long, the pressure difference between adjacent compression chambers is small, the leakage amount is small, the efficiency is higher, the center of the coil body is continuously reduced, and the gas is continuously compressed and the pressure is increased.
Second, Sanyo SANYO compressor application: Japan imported parts assembly, can use R12, R22, R502 as refrigerant, for small refrigeration equipment is host supporting, can be widely used in industry, agriculture, commerce, transportation, medical and health, Scientific experiments and other priority areas of the national economy. For example, food freezing, refrigeration, ice making, ice-cold beverage production in the food industry, refining in the chemical industry, cooling in the pharmaceutical production process, vacuum drying, low-temperature cold treatment, small meeting rooms, laboratory air conditioning, etc.