Single Hull Cruise Vessel Cabin Layout
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Solution Overview
Problem
Existing single hull cruise vessels face limitations in maximizing passenger cabins with windows or balconies due to narrow cabin designs, which compromise passenger comfort and efficiency in space utilization, as well as stability and weather constraints that restrict deck height and cabin placement.
Innovation Solution
The implementation of two separate superstructures along the hull's edges, with cabins arranged in two rows and a substantial open space between them, allowing for wider and shorter cabins with perimeter placement of fixtures, and centralizing common spaces below, enabling a more efficient and comfortable cabin layout.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If cabins are made narrow to maximize the number of cabins per deck, then the number of cabins increases, but passenger comfort and practicality deteriorate due to corridor-like wasted space
Solution Approach 1:
The patent changes the cabin dimensionality ratio by making cabins wider and shorter (width at least 50% of length) instead of narrow and long, fundamentally altering the spatial configuration to eliminate corridor waste while maintaining capacity
Solution Approach 2:
Instead of maximizing cabin count by narrowing cabins, the patent inverts the approach by widening cabins and using vertical stacking (multiple decks) to achieve high capacity without compromising comfort
2Ease of operation
If common spaces are placed on top decks to maximize visibility and accessibility, then passenger convenience improves, but the number of cabins that can be accommodated decreases
Solution Approach 1:
The patent utilizes the vertical dimension by placing common spaces on lower decks and stacking cabins vertically above them, transforming the horizontal trade-off into a vertical solution that accommodates both requirements
Solution Approach 2:
The vessel is segmented into distinct functional zones: lower decks for common spaces and upper decks for cabins, with separate superstructures on each side allowing independent optimization of each zone
3Ease of operation
If window width is increased to improve views, then passenger comfort improves, but cabin width must increase reducing the number of cabins per deck
Solution Approach 1:
The patent shifts from horizontal cabin arrangement to vertical stacking, allowing wide windows in each cabin while maintaining high capacity through multi-deck configuration
Solution Approach 2:
The loss of horizontal cabin capacity is counterbalanced by gaining vertical deck space, where multiple levels of wide cabins compensate for reduced cabins per single deck
Data Source
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Figure 5
AI summary
A floating structure, vessel, specifically a single hull cruise vessel, or the like, having an elongated hull part (1) and, on top of it, at least one multi-level superstructure (2a, 2b) containing the majority of passenger accommodations. The edges of the hull part (1) are fitted with two separate superstructures (2a, 2b) extending in the longitudinal direction of the vessel and dimensioned in the lateral direction so that a substantially open free space remains in between, said space being wider (g) than the combined width (a + b) of the superstructures (2a, 2b) excluding any balcony structures associated with accommodations. In addition that a majority, preferably at least 60%, of the accommodations within the superstructure (2a, 2b) comprises cabins (3) whose width (e), in other words their dimension in the longitudinal direction of the vessel, is at least some 50% of their length (f).