Sanyo Scroll Compressors C-SC753H8H C-SC753H8K C-SC863H8H Air Conditioner Wholesale Manufacturers'

The working principle of an air conditioning refrigeration compressor is based on the laws of thermodynamics, centered around the "compression-condensation-throttling-evaporation" cycle. The compressor is responsible for the first step and serves as the power source driving the entire cycle.

• Working Principle: Consists of a fixed scroll (stationary) and an orbiting scroll that moves in a path around it (orbits without rotating on its own axis). The two scrolls mesh together, forming a series of crescent-shaped compression pockets. The motion of the orbiting scroll causes these pockets to continuously move towards the center, their volume constantly decreasing, thereby progressively compressing the gas, which is then discharged through the central exhaust port.

  
  

• Characteristics:

• Advantages: Extremely high efficiency, exceptionally smooth and quiet operation, very high reliability, strong resistance to liquid slugging.

  
  

• Application: Primarily used in high-end residential air conditioners, commercial air conditioning systems, and fields with stringent performance requirements.

四，Application Scenarios

• Commercial VRF Air Conditioning Systems: This is the most typical application scenario. Serving as the core of the outdoor unit in VRF systems, it provides heating and cooling for offices, retail stores, restaurants, and other spaces.

  
  

• Modular Air-Source Heat Pump Units: Multiple compressors of this type can be combined into modular units to provide centralized cooling and heating sources for small to medium-sized commercial buildings (e.g., hotels, schools, hospitals).

  
  

• Light Commercial Central Air Conditioning Systems: Used in high-end apartments, villas, small shopping centers, etc.

  
  

• Variable-Frequency Refrigeration Units: With proper system design, they can also be used in process cooling or refrigeration applications that require high-precision temperature control.