Compressor and refrigeration system
By introducing a heat dissipation component into the scroll compressor and utilizing the Peltier effect to actively conduct heat, the problem of refrigerant overheating in the upper chamber of the scroll compressor is solved, achieving efficient heat dissipation and stable operation, and improving the energy efficiency ratio of the refrigeration system.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ZHUHAI LANDA COMPRESSOR
- Filing Date
- 2026-05-25
- Publication Date
- 2026-07-17
AI Technical Summary
The excessively high temperature of the refrigerant in the upper chamber of the scroll compressor leads to unstable compressor operation, low traditional heat dissipation efficiency, and increased condenser heat load.
A heat dissipation assembly is adopted, which includes a first conductor, a second conductor, a first heat-conducting element, and a power supply component to form a discharge circuit. The heat-conducting element is in close contact with the outer wall of the exhaust channel, and the heat is actively conducted to the shell by utilizing the Peltier effect to achieve active heat pump heat dissipation.
It significantly improves the heat dissipation rate, reduces the temperature in the exhaust passage and inside the casing, improves the stable operation of the compressor, reduces the heat load on the condenser, and improves the overall efficiency of the refrigeration system.
Smart Images
Figure CN122407540A_ABST