Modular Liquid Submersion Cooling System for Scalable Electronics

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Solution Overview

Problem

Existing liquid submersion cooling systems for electronics lack scalability and portability, making it difficult to adapt to changing cooling needs and deploy in various environments.

Innovation Solution

A modular liquid submersion cooling system comprising interchangeable electronics enclosures, manifolds, pumps, and heat exchanger units, allowing for scalable and portable cooling solutions with quick connect fluid couplings and adjustable heat exchange capacities.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If liquid submersion cooling systems are designed for fixed capacity, then cooling effectiveness is maintained, but scalability and adaptability to changing needs deteriorate

Engineering Contradiction:
Improvecooling effectivenessVSAvoidscalability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The cooling system is divided into modular components (electronics enclosures, manifolds, pumps, heat exchanger units) that can be independently configured and scaled. Each module can be added or removed to match changing cooling requirements while maintaining system effectiveness.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system employs adjustable and reconfigurable components including variable speed pumps, adjustable heat exchanger configurations, and flexible manifold arrangements that allow the cooling capacity to dynamically adapt to varying thermal loads and operational requirements.

Inventive Principle:
Principle #15Dynamics

2Stability of the object's composition

If traditional fixed cooling systems are used, then stable operation is achieved, but portability and ease of deployment deteriorate

Engineering Contradiction:
Improvestable operationVSAvoidportability
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

By segmenting the cooling system into standardized modular units with uniform connection interfaces, the system becomes easily transportable and rapidly deployable while maintaining operational stability through consistent module configurations and proven design patterns.

Inventive Principle:
Principle #1Segmentation

3Ease of operation

If modular components with quick connect couplings are used, then ease of deployment improves, but system complexity increases

Engineering Contradiction:
Improveease of deploymentVSAvoidsystem complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The quick connect couplings and standardized interfaces serve multiple functions: enabling rapid assembly/disassembly, ensuring liquid-tight seals, providing mechanical alignment, and facilitating electrical connections. This multi-functionality reduces the number of separate components needed, thereby managing system complexity despite the enhanced ease of deployment.

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

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 flexible scaling and easy deployment of cooling systems to accommodate different electronic loads and environments, improving energy efficiency and reducing operational noise and contamination risks.

Implementation Method 1

cooling the electronics through direct contact with a liquid coolant

Methodology Applied
Scientific EffectHeat transfer: Conduction (thermal)

Implementation Method 2

The modular system components permit the liquid submersion cooling system to be scaled up or down to accommodate changing needs

Methodology Applied
Scientific EffectConvection: Convection

Implementation Method 3

a manifold, pump and at least one heat exchanger unit with which the at least one electronics enclosure is designed to best operate with

Methodology Applied
Scientific EffectHeat exchange: Heat Exchanger

Data Source

PatentEP3072374B1Scalable liquid submersion cooling system
Publication Date: 2020.09.16 LIQUIDCOOL SOLUTIONS INC
  • EP3072374B1 patent drawingFigure 1
  • EP3072374B1 patent drawingFigure 2
  • EP3072374B1 patent drawingFigure 3

AI summary

A scalable liquid submersion cooling system for electronics. The system includes a plurality of modular system components, such as electronics enclosures, manifolds, pumps, and heat exchanger units. The modular system components permit the liquid submersion cooling system to be scaled up or down to accommodate changing needs. In addition, the modularity of the components facilitates portability, allowing relatively easy transport and set-up/break-down of electronic systems.