Icemaker appliance and method for operation to prevent frozen auger
A closed-loop water circulation system in icemakers addresses mineral build-up and TDS issues by diluting minerals and maintaining water levels, ensuring auger functionality and efficient ice production.
US20260016209A1Pending Publication Date: 2026-01-15HAIER US APPLIANCE SOLUTIONS INC
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Patent Information
- Application Number
- US19/334810
- Authority / Receiving Office
- US · United States
- Patent Type
- Applications(United States)
- Current Assignee / Owner
- Filing Date
- 2025-09-20
- Publication Date
- 2026-01-15
AI Technical Summary
Technical Problem
Icemaker appliances face issues with mineral build-up and increased total dissolved solids (TDS) leading to freezing point inhibition and auger seizure due to ice accumulation, which are difficult to manually address without risking damage to components.
Method used
A closed-loop water circulation system with a pump and controller to flow water through the icemaking vessel, auger, and ice reservoir, diluting minerals and maintaining equal water levels to prevent ice build-up and facilitate auger rotation.
Benefits of technology
Effectively reduces mineral build-up and TDS, preventing auger seizure by maintaining water levels and allowing for efficient ice generation and removal.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure US20260016209A1-D00000_ABST
Abstract
An icemaker appliance is provided, the appliance including a conduit fluidly coupling together a water reservoir, an icemaking vessel, and an ice reservoir. The appliance includes a pump configured to flow water through the conduit. The icemaking vessel includes an auger positioned at least partially within a cylinder. A flowpath is formed between the cylinder and the auger. The auger forms an auger conduit extending in fluid communication from the flowpath to an outlet opening outside of the flowpath.
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