分区式、多种冷却方式相结合高效节能的制冷装置及方法
By using a refrigeration system that combines zoned water cooling, air cooling, and evaporative cooling, and dynamically adjusting the cooling method, the problems of low condenser heat dissipation efficiency and condensate waste are solved, achieving high efficiency, energy saving, and stable operation. It also clears fin blockage and improves the stability of subcooling.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 张颂
- Filing Date
- 2025-05-20
- Publication Date
- 2026-07-17
AI Technical Summary
The condenser heat dissipation efficiency of existing outdoor forced air cooling refrigeration units is greatly affected by ambient temperature. The subcooling degree changes with the ambient temperature, resulting in high energy consumption and unstable operation under extreme weather conditions. Condensate is wasted and pollutes the environment, and the fins are easily clogged by lint and dust.
The refrigeration unit adopts a combination of zoned cooling methods, including water cooling, air cooling and evaporative cooling. The cooling structure is dynamically switched through temperature sensors and controllers. Condensate is recycled and reused and dust is removed by reverse airflow, so as to achieve efficient heat dissipation and automatic cleaning of the condenser.
It improves the heat dissipation efficiency of the condenser, maintains the subcooling at an optimal constant value, reduces energy consumption, solves the problem of unstable operation under extreme weather conditions, reduces condensate waste and environmental pollution, and removes fin blockage.
Smart Images
Figure CN120720665B_ABST