Refrigerator Dispenser Layout for Ice Height and Water Tank Access
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Solution Overview
Problem
Integrating ice and water dispensers and their controls with a single water supply can complicate certain applications, such as bottom mount refrigerators where ice dispensing height is a concern and water tanks need user accessibility.
Innovation Solution
A refrigerator design featuring an externally-accessible door-mounted water dispenser outlet combined with an externally-accessible case-mounted ice dispenser outlet and a separate, case-mounted water dispenser control, allowing for independent operation and user-friendly access.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If ice and water dispensers are integrated together with a single water supply and common controls, then the dispenser system is simplified and space is saved, but the system becomes unduly complicating in specific applications such as bottom mount refrigerators where ice dispensing height is a concern and water tank accessibility is needed
Solution Approach 1:
The dispenser system is divided into separate ice and water dispensing components. The ice dispenser is positioned in the freezer compartment at an accessible height, while the water dispenser is located in the fresh food compartment. This segmentation allows each dispenser to be optimized for its specific function and location, resolving the contradiction between system simplicity and operational accessibility.
2Device complexity
If ice and water dispensers are integrated together with a single water supply and common controls, then the dispenser system is simplified and space is saved, but the system becomes unduly complicating in specific applications such as bottom mount refrigerators where ice dispensing height is a concern and water tank accessibility is needed
Solution Approach 1:
The water supply system is segmented into separate lines for ice and water dispensers. The water tank is positioned in the fresh food compartment with direct access for user removal and replacement. This segmentation enables independent access to the water tank without requiring system integration, resolving the contradiction between system simplicity and tank accessibility.
3Device complexity
If a single filter is used to filter the water used by both dispensers, then the system is simplified and cost is reduced, but the system becomes unduly complicating in specific applications where independent water quality control is needed
Solution Approach 1:
The filtration system is segmented into separate filters for ice and water dispensers. Each dispenser can have its own filtration requirements and filter replacement schedule. This segmentation provides flexibility in water quality control while maintaining relatively simple system architecture, resolving the contradiction between system simplicity and adaptability.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This design simplifies the dispenser system, providing convenient and accessible ice and water dispensing while maintaining user-friendly operation, especially in bottom mount refrigerators where ice dispensing height and water tank accessibility are critical.
Implementation Method 1
the icemaking console includes one or more walls that insulate an interior compartment of the icemaking console from the fresh food compartment
Data Source
AI summary
A refrigerator combines an externally-accessible door-mounted fluid or water dispenser outlet with an externally-accessible case-mounted ice dispenser outlet and/or an externally-accessible case-mounted fluid dispenser control.