Individualized Hypoxic Training Rooms Using Membrane Nitrogen Generation

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Solution Overview

Problem

Existing high-altitude training methods for athletes, such as traditional camps and hypoxic bedrooms, lack individualization and social cohesion, leading to suboptimal training regimes and mental health issues.

Innovation Solution

A system with a ventilation and hypoxic system using a membrane nitrogen generator to create adjustable oxygen environments, allowing athletes to simulate different altitudes within a facility, promoting social interaction and tailored training.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If athletes stay in traditional hypoxic bedrooms or tents at high altitude, then they can train in hypoxic conditions, but they experience social isolation and mental health deterioration

Engineering Contradiction:
Improvetraining effectivenessVSAvoidsocial isolation and mental health issues
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The facility is divided into multiple separate hypoxic rooms (first hypoxic room and second hypoxic room) that can operate independently. Each room can be controlled separately, allowing athletes to train in hypoxic conditions while remaining in a larger facility that supports social interaction. This segmentation enables hypoxic training without requiring complete isolation.

Inventive Principle:
Principle #1Segmentation

2Object-affected harmful factors

If athletes train in mountainous areas for traditional high-altitude camps, then they experience social interaction and mental well-being, but they lack individualized training adjustments

Engineering Contradiction:
Improvesocial cohesion and mental healthVSAvoidindividualized training adjustment
Core Design Contradiction:
Object-affected harmful factorsVSAdaptability or versatility

Solution Approach 1:

The system employs dynamic control of oxygen concentration in each hypoxic room through separate membrane nitrogen generators. The oxygen levels can be adjusted in real-time based on individual athlete needs, training protocols, and physiological responses. This dynamic adjustment capability allows personalized training while maintaining social interaction facilities.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The invention changes the physical parameter of oxygen concentration independently in different rooms. By controlling the oxygen percentage (e.g., 19.5% in first room, 18.5% in second room), the system enables individualized training conditions without requiring physical relocation to different altitudes, thus maintaining social cohesion while achieving personalization.

Inventive Principle:
Principle #35Parameter changes

3Productivity

If athletes use classic hypoxic bedrooms to maximize hypoxic exposure, then they achieve training goals, but they are isolated for weeks which reduces motivation

Engineering Contradiction:
Improvehypoxic exposure efficiencyVSAvoidathletic motivation and social engagement
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The facility serves multiple functions simultaneously: it provides individualized hypoxic training rooms while also offering common areas for social interaction and dining. The hypoxic rooms are part of a larger facility that maintains normal social functions, making the training environment multi-functional rather than purely isolating.

Inventive Principle:
Principle #6Universality (Multi-functionality)

4Device complexity

If a single hypoxic room is used for all athletes, then equipment is simplified, but individualized training conditions cannot be provided

Engineering Contradiction:
Improvesystem simplicityVSAvoidindividualized oxygen concentration control
Core Design Contradiction:
Device complexityVSAdaptability or versatility

Solution Approach 1:

The system is segmented into multiple independently controlled hypoxic rooms, each with its own membrane nitrogen generator and control system. This segmentation allows each room to be optimized for individual athletes while keeping the overall system relatively simple through modular design.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Each hypoxic room has locally optimized oxygen concentration levels tailored to specific training needs. The first hypoxic room and second hypoxic room can have different oxygen percentages, allowing each space to have the specific quality required for its intended training protocol.

Inventive Principle:
Principle #3Local quality

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

Enables individualized altitude training without isolation, enhancing performance and mental well-being by simulating various altitudes and promoting social cohesion.

Implementation Method 1

a membrane nitrogen generator for filtering an incoming airflow to produce nitrogen by means of semi-permeable membranes that separate nitrogen gas from the incoming airflow

Methodology Applied
Scientific EffectSemi-permeable membrane separation: Semipermeable Membrane

Data Source

PatentEP4606974A1System for creating individualized atmospheres within a sports training facility
Publication Date: 2025.08.27 ASTRIAS BV
  • EP4606974A1 patent drawingFigure 1
  • EP4606974A1 patent drawingFigure 2
  • EP4606974A1 patent drawing

AI summary

The present invention relates to a system for creating individualized atmospheres within a sports training facility, wherein the system includes a ventilation system suitable for creating a normoxic atmosphere; a hypoxic system suitable for creating a hypoxic atmosphere and for simulating different altitudes, the hypoxic system comprising a membrane nitrogen generator for filtering oxygen from an incoming airflow and generating an outgoing filtered airflow with a reduced relative oxygen content; and one or more enclosed spaces. The invention also relates to a use for creating individualized atmospheres in a hotel comprising a plurality of rooms and one or more common spaces.