Device for conversion of a kamado cooker to a pizza oven
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Kamado-style cookers lack an efficient way to create a thermally balanced cooking environment for cooking pizzas, as opening and closing the top leads to uncontrolled thermal energy loss, which is not optimal for achieving the heat-balanced cooking similar to traditional brick pizza ovens.
Innovation Solution
A kamado-style cooker pizza oven conversion device that detachably mounts within the cooker, allowing the lid to rest at an angle and define a cooking space with a pizza stone suspended over the heat source, utilizing thermal energy and smoke distribution structures to mimic the radiant, conduction, and convective heat transfer of a brick pizza oven.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the top of a kamado-style cooker is opened and closed to access and cook a pizza, then the user can access the pizza and cook it on a pizza stone, but thermal energy escapes uncontrollably and the thermally balanced cooking environment cannot be maintained
Solution Approach 1:
The device segments the cooking chamber by introducing a removable insert with a door that separates the pizza cooking space from the main kamado chamber. This allows the pizza to be cooked in an enclosed space that can be accessed independently without opening the main cooker top, thus preventing thermal energy loss while maintaining ease of pizza access.
Solution Approach 2:
The insert acts as an intermediary structure between the user and the pizza. It provides a door-accessible cooking chamber that mediates the thermal environment, allowing the user to access the pizza through a small door rather than opening the entire cooker top, thereby minimizing thermal energy escape.
2Adaptability or versatility
If a pizza stone is placed on the cooking grates of a kamado-style cooker, then the cooker can be used to cook a pizza, but the cooking environment does not approximate a traditional brick pizza oven
Solution Approach 1:
The insert creates a localized cooking environment with specific geometric features (dome shape, flue positioning, hearth area) that replicate the local thermal conditions of a traditional brick pizza oven. This localized adaptation provides reliable pizza oven-like cooking while maintaining the versatility of the kamado cooker for other purposes.
Solution Approach 2:
The device copies the essential geometric and functional features of a traditional brick pizza oven (dome shape, flue, hearth) within the insert structure. This copying of the pizza oven geometry and thermal flow patterns creates a reliable cooking environment that approximates traditional pizza oven conditions.
3Ease of operation
If the lid of a kamado-style cooker is opened to access the pizza, then the user can retrieve the pizza, but the thermal balance is disrupted and heat transfer efficiency decreases
Solution Approach 1:
The cooking system is segmented into an inner insert with its own door and an outer kamado chamber. This segmentation allows the pizza to be retrieved through the inner door without disturbing the thermal balance of the outer chamber, maintaining stable temperature conditions throughout the cooking process.
Solution Approach 2:
The solution adds a spatial dimension by introducing a nested insert structure within the kamado cooker. This creates a separate access dimension through the inner door, allowing pizza retrieval without compromising the thermal integrity of the main cooking chamber.
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 solution maintains thermal energy and creates a cooking environment that closely approximates a traditional pizza oven, ensuring efficient heat transfer and retention, allowing for optimal cooking of pizzas without uncontrolled energy loss.
Implementation Method 1
thermal energy and smoke distribution structure resides within the inner diameter of the substantially vertical surface
Implementation Method 2
utilizing thermal energy and smoke distribution structures to mimic the radiant, conduction, and convective heat transfer of a brick pizza oven
Implementation Method 3
A pizza is placed directly on the hearth and is cooked, usually very quickly, as a result of being in direct contact with the hearth (conduction)
Implementation Method 4
exposed to hot air circulating through the dome-shaped oven by virtue of the flue
Data Source
AI summary
Exemplary embodiments of a kamado-style cooker pizza oven conversion device are disclosed. Certain embodiments detachably mount within a kamado-styled cooker such that the lid of the cooker rests at an angle on the top of the device and thereby “closes off” and defines a cooking space within the interior that takes advantage of the pizza oven-like features of a kamado cooker. With an embodiment of the solution installed in a kamado cooker, an open doorway or window is defined for allowing a user to insert a pizza into the cooking space and place the pizza on a pizza stone held by the device. Embodiments allow for cooking to occur simultaneously via conductive, convective and radiant thermal energy transfer.