Refrigeration display cabinet
EP4494524A1Inactive Publication Date: 2025-01-22CARRIER CORP
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Patent Information
- Application Number
- EP2024189251
- Authority / Receiving Office
- EP · EP
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2023-07-17
- Filing Date
- 2024-07-17
- Publication Date
- 2025-01-22
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Technical Problem
Existing refrigeration display cabinets suffer from frost formation on the evaporator, which reduces airflow and affects the refrigeration effect, potentially leading to spoiled products.
Method used
A refrigeration display cabinet design that includes a damper assembly with wind deflectors to increase the air intake area of the evaporator during defrosting, allowing air to enter from both the side and bottom, enhancing heat exchange efficiency.
Benefits of technology
The design significantly improves heat exchange efficiency and accelerates the defrosting process, reducing the risk of frost-related issues and maintaining optimal refrigeration conditions.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure IMGAF001_ABST
Abstract
The present invention proposes a refrigeration display cabinet, comprising: a cabinet; a display rack fixed inside the cabinet; an air channel arranged at least partially surrounding the display rack; a partition mounted in the air channel to separate the air channel into an inner air channel and an outer air channel, wherein the partition is provided with an opening for connecting the inner air channel and the outer air channel; an evaporator arranged in the inner air channel, wherein the side of the evaporator is located at or near the opening; and a damper assembly fixed at the opening of the partition, wherein the damper assembly is capable of opening or closing the opening. The refrigeration display cabinet according to the present invention can defrost the evaporator simultaneously from the bottom and side thereof during the defrosting mode, thus improving defrosting efficiency.
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