Advanced Hybrid Thermal Management System for Extreme Environments

Publication ID: 24-11857005_0009_PTD
Published: October 27, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Advanced Hybrid Thermal Management System for Extreme Environments,” Published Technical Disclosure No. 24-11857005_0009_PTD, Published October 27, 2025, available at https://archive.pr1or.art/24-11857005_0009_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,005.

Background and Problem Solved

The original hybrid personal cooling and heating system, as described in the original patent, addressed the need for efficient thermal management in various environments. However, it did not cater to specific, niche markets that require tailored solutions to operate effectively. The present invention builds upon the original concept and adapts it to meet the unique demands of high-security, disaster relief, extreme weather conditions, high-altitude operations, and hazardous materials handling applications, thereby providing a more comprehensive and versatile solution.

Novelty and Inventive Step

The present invention's novelty lies in its adaptation of the original hybrid personal cooling and heating system to cater to specialized, niche markets. The inventive step resides in the integration of advanced features such as encryption-enabled motor controllers, secure data transmission protocols, and adaptive temperature regulation algorithms, which provide a unique solution for thermal management in diverse operational environments.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include variations in the design and materials used for the hybrid liquid metal personal cooler, such as the use of different phase change materials, cooling coil geometries, and insulation materials. Additionally, the system could be integrated with other technologies, such as wearable sensors, artificial intelligence, and IoT connectivity, to enhance its functionality and adaptability.

Potential Commercial Applications and Market

The present invention has significant commercial potential in various industries, including defense, emergency response, construction, mining, and manufacturing. The system's ability to operate in diverse environments and provide reliable thermal management makes it an attractive solution for companies and organizations operating in these sectors. The market potential is substantial, with opportunities for licensing, partnerships, and direct sales.

CPC Classifications

SectionClassGroup
A A41 A41D13/0051
A A41 A41D13/0053
F F28 F28D20/0034
F F28 F28D2020/0047

Field of Art

Personal thermal management systems, specifically wearable cooling and heating technologies with a focus on liquid metal heat transfer systems for occupational and environmental protection

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or thermal systems designer with expertise in heat transfer, phase change materials, fluid dynamics, and wearable technology design, typically holding a BS or MS degree with 3-5 years of industry experience in thermal management solutions

Obviousness Rationale

A PHOSITA would recognize that the source patent's hybrid personal cooling system provides a fundamental technological framework that can be readily adapted to specialized environments by integrating known engineering techniques and design modifications. The core liquid metal cooling technology serves as a versatile platform for targeted variations addressing specific operational challenges. The disclosed variations represent predictable extensions of the base technology using standard engineering problem-solving approaches.

Obvious Combinations & Variations

Source Patent Element
Hybrid personal cooling system with liquid metal dynamic fluid and phase change material
PTD Variation
Encryption-enabled motor controller and secure data transmission protocol
Obviousness Reasoning
Integrating digital security features into existing thermal management systems is a predictable design enhancement using standard IoT and cybersecurity techniques known in the field
Source Patent Element
Stainless steel double-walled case design for thermal insulation
PTD Variation
Reinforced and insulated case for extreme temperature environments
Obviousness Reasoning
Modifying material properties and structural design to enhance environmental resilience represents a standard engineering approach to extending technological applicability
Source Patent Element
Pump and cooling tubing coil heat transfer mechanism
PTD Variation
Low-pressure tolerant pump and specialized cooling coil for high-altitude operations
Obviousness Reasoning
Adapting fluid dynamics components to operate under alternative environmental conditions is a predictable solution using known fluid mechanics principles
Source Patent Element
Liquid metal cooling system with dynamic fluid composition
PTD Variation
Chemical-resistant and explosion-proof design for hazardous materials handling
Obviousness Reasoning
Modifying material selection and structural design to address specific safety requirements represents a standard engineering design optimization approach
Source Patent Element
Basic temperature regulation mechanism
PTD Variation
Advanced temperature regulation algorithm with adaptive performance
Obviousness Reasoning
Implementing computational intelligence to enhance existing thermal management systems is a predictable technological progression using standard control system design techniques
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857005, a person having ordinary skill in the art would find the disclosed variations of the hybrid personal cooling system to be obvious modifications representing predictable technological extensions. The combination of known thermal management techniques with targeted design adaptations demonstrates that the claimed innovations would have been obvious to a skilled practitioner at the time of invention, thereby establishing this disclosure as valid prior art under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,857,005
TitleHybrid personal cooling and heating system