ADIABIC VACUUM BODY AND REFRIGERATOR
Patent Information
- Application Number
- DE602019081157
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2018-06-27
- Filing Date
- 2019-06-26
- Publication Date
- 2026-02-04
- Estimated Expiration
- 2039-06-26
AI Technical Summary
Existing vacuum adiabatic bodies in refrigerators face challenges such as difficulty in work at the point where the heat exchange pipeline passes through the vacuum space part, increased number of penetrated portions leading to heat loss and vacuum breakage, pressure loss due to sharp bending of the pipeline, and heterogeneous welding issues.
The solution involves reducing the number of through-parts for the heat exchange pipeline to one, sealing it with a separate conduction resistance sheet, and ensuring the pipeline is not exposed to the vacuum space part, thereby preventing gas ingress and reducing pressure loss.
This approach reduces heat loss, minimizes vacuum breakage, and improves the reliability of the vacuum state by simplifying the installation process and maintaining the integrity of the vacuum space.