Drying system and laundry treatment apparatus
By incorporating a combination design of first and second heat exchangers, a moisture absorption and dehumidification device, and a switching mechanism into the garment processing equipment, the drying system is optimized, solving the problem of long drying time in heat pump condenser garment processing equipment and achieving rapid dehumidification and energy saving.
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- NANJING ROBOROCK INNOVATION TECH CO LTD
- Filing Date
- 2025-10-28
- Publication Date
- 2026-06-04
AI Technical Summary
Existing heat pump condenser clothing processing equipment has a relatively long drying time, especially with low efficiency at the beginning and end of the drying process, which leads to an extension of the total drying time.
A drying system is designed, including first and second heat exchangers, a moisture absorption and dehumidification device, a circulating air drive device, and a bypass duct. The selective flow of circulating air in the bypass duct and the moisture absorption and dehumidification device is controlled by a switching mechanism, and the drying process is optimized by combining the working modes of the first and second heat exchangers.
Through optimized drying system design, drying time has been shortened, energy consumption has been reduced, and drying efficiency has been improved. In particular, rapid dehumidification and energy saving have been achieved at the beginning and end of the drying process.
Smart Images
Figure CN2025130730_04062026_PF_FP_ABST