Wooden Panel Aging Container with Cross-Grain Cuts
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Solution Overview
Problem
The slow aging process of liquids in traditional oaken barrels is costly and inefficient, requiring extensive storage space and wood resources, with standard barrels being difficult to handle and often unusable after a single aging cycle.
Innovation Solution
A liquid beverage aging container made of liquid-impervious materials like stainless steel with wooden panels featuring cross-grain cuts, allowing for rapid aging and microoxygenation, and designed in a rectangular shape for efficient storage and handling, with replaceable wood panels to minimize wood usage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional oaken barrels are used for aging liquids, then the liquid acquires proper flavor characteristics, but the aging process is very slow and requires extensive storage space
Solution Approach 1:
The invention divides the wood into small cubes or shavings and places them in a porous container (bag), which is then inserted into the liquid. This segmentation dramatically increases the surface area of wood contact with the liquid, accelerating the aging process from years to days or weeks while maintaining flavor quality
Solution Approach 2:
The invention uses a porous container (bag) to hold the wood cubes or shavings. The porous structure allows the liquid to penetrate through the bag and contact the wood surfaces extensively, enabling rapid extraction of flavor compounds while containing the wood particles
2Productivity
If wood is cut into small cubes or shavings and placed in a bag, then the aging process is accelerated, but the cost of bags and processing increases
Solution Approach 1:
The porous bag serves multiple functions: it contains the wood cubes or shavings, allows liquid penetration through its porous structure, and can be removed and reused for multiple aging cycles. This multi-functionality reduces the need for additional components and lowers overall processing costs
Solution Approach 2:
The invention uses relatively inexpensive porous bags (such as cloth or mesh containers) rather than expensive traditional barrels. The bag acts as a simple, reusable vessel that can be manufactured at low cost and used repeatedly for multiple aging batches
3Reliability
If standard oaken barrels are used, then adequate aging capacity is provided, but the barrels are expensive, require substantial warehouse space, and are difficult to handle
Solution Approach 1:
The invention segments the traditional barrel into a separate container system: a standard liquid container (such as a tank or vat) with a removable porous bag containing the wood. This segmentation makes the system much easier to handle, as the lightweight bag can be easily inserted and removed, and the container can be standardized for easy stacking and storage
Solution Approach 2:
The porous bag acts as an intermediary between the liquid and the wood cubes. It allows the liquid to contact the wood for aging while containing the wood particles, and can be easily inserted into or removed from standard liquid containers, providing flexibility and ease of operation
4Reliability
If wooden barrels are used for aging, then flavor benefits are achieved, but wood resources are consumed and barrels often cannot be reused
Solution Approach 1:
The invention extracts only the essential function of the barrel (flavor transfer) by using small wood cubes or shavings in a porous bag, separating the wood contact function from the liquid containment function. This allows the containment system to be reusable and the wood to be used efficiently for multiple smaller batches
Solution Approach 2:
The porous bag containing the wood cubes can be removed, cleaned, and reused for multiple aging cycles. The wood cubes themselves can be used until depleted and then replaced, allowing for efficient recovery and reuse of the containment system while minimizing overall wood consumption compared to traditional single-use barrels
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 solution accelerates the aging process, reduces wood consumption, and lowers storage and handling costs by using a reusable container design that maintains the benefits of wood aging while optimizing space and wood usage.
Implementation Method 1
wooden panels or pieces of wood, with cross-grain cuts in one surface, to contact the liquid
Implementation Method 2
accelerates the aging process and imparts excellent flavor to the wood
Implementation Method 3
the opposite surface of each panel contacting the atmosphere to assure microoxygenation of the liquid
Data Source
AI summary
A rectangular or cylindrical container made of stainless steel or another liquid-impervious material has a plurality of openings formed in the side wall(s). Wooden boards, made of white oak or other wood for aging and flavoring beverages, are fitted over the openings and sealed so that their inside surfaces contact the liquid in the container. The inside surfaces have cross-grain cuts such as saw cuts or holes, which are used to enhance the infusion of beverage liquid into the wood to age the beverage rapidly and flavorfully. When one batch is finished, the used boards are removed and new ones are fitted into the openings and used to treat another batch. Instead of, or in addition to the boards over the side-wall openings, hollow wooden air boxes having external cross-grain cuts are positioned in the container.