DEVICE FOR SUPPLYING ELECTRODE SLURRY, COATING DEVICE AND NOZZLE COATER
Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- LG ENERGY SOLUTION LTD
- Filing Date
- 2022-10-31
- Publication Date
- 2026-05-27
AI Technical Summary
Existing electrode slurry supply systems fail to maintain uniform flow rates across multiple branch pipes due to varying gravitational effects and viscosity changes, leading to inconsistent discharge from branch pipes, especially as the amount of slurry decreases.
The electrode slurry providing device employs an oblique main pipe configuration with controlled gradients and adjusted height differences between connections to ensure uniform flow rates by utilizing the head pressure of the slurry, allowing connection ratios of 2:1 to 3:1 for branch pipes relative to the main pipe.
This design ensures consistent electrode slurry discharge across multiple branch pipes, independent of slurry properties, by leveraging gravitational pressure differences to maintain uniform flow rates, thereby enhancing the number of branch pipes that can be supplied uniformly from a single tank.