Boat Tower Ventilation System with Curved Passageway

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Solution Overview

Problem

Boat towers with windshields tend to isolate the cockpit area, leading to heat buildup and condensation, necessitating an effective ventilation system to cool the cockpit area.

Innovation Solution

An air ventilation system integrated into the boat tower frame members, featuring a passageway with a hinged cover that can be manually or automatically opened to direct airflow into the cockpit, with a curved design to enhance airflow distribution.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Object-affected harmful factors

If windshields and covers are installed to protect against sea spray, rain and wind, then protection against environmental elements is improved, but heat buildup and condensation in the cockpit area increases

Engineering Contradiction:
Improveprotection against sea spray, rain and windVSAvoidheat buildup in cockpit area
Core Design Contradiction:
Object-affected harmful factorsVSTemperature

Solution Approach 1:

The windshield and cover structure is segmented to include integrated ventilation units within the frame members. These ventilation units divide the enclosed space and provide controlled air flow paths, allowing selective ventilation while maintaining overall enclosure for protection.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Ventilation units act as intermediary elements between the enclosed cockpit area and the external environment. These units include passageways and adjustable covers that mediate the exchange of air, allowing protective enclosure while preventing harmful heat buildup through controlled ventilation.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Object-affected harmful factors

If the cockpit area is enclosed to protect against elements, then comfort and protection are improved, but ventilation and air flow is reduced

Engineering Contradiction:
Improveprotection against environmental elementsVSAvoidventilation and air flow
Core Design Contradiction:
Object-affected harmful factorsVSEase of operation

Solution Approach 1:

The ventilation system incorporates adjustable and movable components including hinged covers on ventilation units and adjustable vents. These dynamic elements allow the enclosure to transition between sealed and ventilated states, adapting to weather conditions and user needs while maintaining both protection and ventilation capabilities.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system allows change in ventilation parameters by adjusting the position of ventilation covers and vents. The adjustable mechanisms enable modification of air flow rates and directions, allowing optimization of both protection and ventilation based on environmental conditions and user comfort requirements.

Inventive Principle:
Principle #35Parameter changes

3Stability of the object's composition

If ventilation units are integrated into the frame members, then structural integrity and compactness are improved, but manufacturing complexity increases

Engineering Contradiction:
Improvestructural integrity of boat towerVSAvoidmanufacturing complexity of ventilation system
Core Design Contradiction:
Stability of the object's compositionVSEase of manufacture

Solution Approach 1:

The ventilation units are merged with the boat tower frame members, combining structural and ventilation functions into a single integrated assembly. This merging reduces the number of separate components, simplifies installation, and maintains structural integrity while providing effective ventilation functionality.

Inventive Principle:
Principle #5Merging (Combining)

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 ventilation system effectively cools the cockpit area by allowing airflow through the boat tower, reducing heat and condensation, while being seamlessly integrated into the existing frame structure.

Implementation Method 1

The air ventilation body passageway is curved to direct air in a predetermined area into the cockpit of a boat

Methodology Applied
Scientific EffectFluid flow:

Data Source

PatentUS11111002B2Boat tower ventilation system
Publication Date: 2021.09.07 MILLS SCOTT J
  • US11111002B2 patent drawing
  • US11111002B2 patent drawing
  • US11111002B2 patent drawing

AI summary

A boat tower ventilation system for a boat tower to ventilate behind a windshield such as the cockpit area in a tower or the like. Air ventilation units are built into the tower frame and may be opened or closed to the flow of air.