Steam Convection Can Cooker for Separate Multi-Ingredient Cooking

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Solution Overview

Problem

Conventional cookware lacks the ability to simultaneously prepare and cook multiple ingredients efficiently, often resulting in uneven cooking times and flavor mixing, which can lead to nutrient loss and compromised food quality.

Innovation Solution

A cylindrical can cooker with a seamless, unitary design featuring a grate system and basket options, allowing for steam convection cooking that separates food from liquids, enabling simultaneous cooking of disparate ingredients with minimal flavor and nutrient loss, using a heat source like a stove or grill.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If conventional cookware is used to cook multiple ingredients simultaneously, then cooking efficiency is improved, but flavor mixing and nutrient loss occur

Engineering Contradiction:
Improvecooking efficiencyVSAvoidflavor mixing and nutrient loss
Core Design Contradiction:
ProductivityVSObject-generated harmful factors

Solution Approach 1:

The cookware is divided into multiple separate compartments that are isolated from each other, allowing different ingredients to be cooked simultaneously without flavor mixing. Each compartment acts as an independent cooking chamber, enabling parallel processing of multiple ingredients while maintaining their distinct flavors and nutrients.

Inventive Principle:
Principle #1Segmentation

2Productivity

If conventional cookware is used to cook ingredients with different cooking times, then cooking efficiency is improved, but uneven cooking results occur

Engineering Contradiction:
Improvecooking efficiencyVSAvoidcooking uniformity
Core Design Contradiction:
ProductivityVSManufacturing precision

Solution Approach 1:

Different compartments of the cookware are designed with different sizes, shapes, and material properties to suit specific cooking requirements. This allows each compartment to be optimized for particular ingredients or cooking methods, enabling ingredients with different cooking times and requirements to be cooked uniformly and simultaneously.

Inventive Principle:
Principle #3Local quality

3Manufacturing precision

If a seamless unitary design is used for the can cooker, then manufacturing precision and reliability are improved, but device complexity increases

Engineering Contradiction:
Improvestructural integrityVSAvoiddesign complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The complex multi-compartment structure is nested within a single seamless outer shell. The compartments are integrated into the unitary design through internal partitioning, allowing the cookware to maintain structural integrity and reliability while achieving complex functional requirements for simultaneous cooking of multiple ingredients.

Inventive Principle:
Principle #7Nested doll (Nesting)

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

The can cooker efficiently cooks a large quantity of food quickly with minimal liquid, retaining nutrients, flavors, and textures by using steam convection, allowing for varied cooking times within the same apparatus without disrupting the cooking process.

Implementation Method 1

allowing for steam convection cooking that separates food from liquids

Methodology Applied
Scientific EffectSteam convection: Convection

Implementation Method 2

using steam convection cooking

Methodology Applied
Scientific EffectPhase change: Phase Change

Data Source

PatentUS8747933B1Can cooker
Publication Date: 2014.06.10 MCGINN SETH D
  • US8747933B1 patent drawing
  • US8747933B1 patent drawing
  • US8747933B1 patent drawing

AI summary

A can cooker includes a main body that is generally cylindrical in shape having a bottom portion, wall portion, neck portion, and lid ring. The bottom portion, wall portion, and neck portion may be integrally formed and connected to one another. A lid is sized and shaped to fit within a part of the neck portion. The lid includes an outer lip that engaged with lid ring on the main body in such a way that a seal is formed between the lid ring and the outer lip. The lid is secured to the main body through a plurality of latches. Handles may be placed on the exterior surface of the lid and main body to ease use and transportation of the can cooker.