Clamshell Grill Release Sheet for Grease Control and Compression
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional clamshell grills face issues with limited compression force for cooking and grease buildup on the rear of the upper platen assembly, leading to performance problems and increased maintenance needs.
Innovation Solution
A grill design featuring a base structure with an upper and lower platen assembly, where a release sheet is removably mounted to cover the cooking surfaces and the joint between the platen assemblies, preventing grease vapor from collecting behind the upper platen and ensuring easier cleaning.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a conventional clamshell grill is used to simultaneously cook two sides of food, then cooking time is reduced and productivity is improved, but grease buildup occurs on the rear of the upper platen assembly causing reliability issues and increased maintenance
Solution Approach 1:
The release sheet is extracted as a separate removable component that can be easily removed and cleaned independently from the platen assemblies. This allows the grease-trapping function to be separated from the cooking function, enabling quick maintenance without disassembling the entire grill mechanism.
Solution Approach 2:
The release sheet acts as an intermediary layer between the food and the platen assemblies, specifically covering the joint area where grease accumulates. It serves as a sacrificial barrier that captures grease vapor and prevents it from adhering to the platen assemblies, thereby protecting the main cooking surfaces from contamination.
2Ease of manufacture
If the upper platen assembly is designed with limited weight, then the grill structure remains simple and ease of manufacture is improved, but compression force applied to the food is insufficient reducing cooking quality
Solution Approach 1:
The release sheet provides additional downward force on the food through its own weight and the mechanical advantage of its positioning. While the platen weight itself is not increased, the release sheet acts as an additional compressive element that supplements the platen's compression force without requiring the platen to be heavier or more complex.
3Object-affected harmful factors
If the release sheet covers the joint between platen assemblies, then grease vapor is prevented from collecting in hard-to-access areas improving cleanliness, but the device complexity increases due to the additional component
Solution Approach 1:
The release sheet is designed as an inexpensive, easily replaceable component that can be quickly removed, cleaned, or replaced without affecting the permanent structure of the grill. This allows the system to use a simple, low-cost solution to address the grease collection problem without requiring complex integrated mechanisms.
Data Source
AI summary
A grill is provided including a base structure. An upper platen assembly is connected to the base structure and includes an upper grilling surface having a first cooking surface. A lower platen assembly is connected to the base structure and includes a lower grilling surface having a second cooking surface. A release sheet is removably mounted to the grill. The release sheet has a central portion configured to cover at least the first cooking surface and a joint between the upper platen assembly and the lower platen assembly.