A liquid separator and a refrigeration apparatus
By optimizing the structural design of the mixing groove, flow guide notch, and spiral groove of the distributor, the problems of uneven distribution and high energy loss were solved, achieving uniform distribution of refrigerant and improving system energy efficiency. It also adapts to the processing characteristics of stainless steel, reducing manufacturing costs and improving operational stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ZHEJIANG XIABAO ELECTRIC CO LTD
- Filing Date
- 2026-05-20
- Publication Date
- 2026-07-17
AI Technical Summary
Existing liquid distributors in refrigeration systems suffer from problems such as uneven liquid distribution, high energy loss, complex structure and high processing difficulty. They are difficult to balance liquid distribution uniformity, low energy consumption and easy processing, and are not suitable for the processing characteristics of stainless steel, resulting in high manufacturing costs and unstable system operation.
The refrigerant is distributed through an annular outlet after being impacted, reflected and mixed in the mixing chamber, avoiding additional turbulence components. Combined with the processing characteristics of stainless steel, it achieves efficient liquid separation and low-cost mass production.
It achieves uniform distribution of refrigerant, reduces energy loss and pressure loss, improves system energy efficiency and operational stability, reduces manufacturing costs, adapts to the processing characteristics of stainless steel, and extends service life.
Smart Images

Figure CN122408321A_ABST