Moisture Correction Controller for Liquid-Carrying Pipe Zones

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Moisture accumulation around liquid-carrying pipes in cooling systems poses a risk to electrical devices, as existing technologies struggle to differentiate between condensation and leaks, leading to inefficient corrective actions.

Innovation Solution

A moisture correction controller monitors multiple sensors around the pipe to determine the source of moisture, either condensation or a leak, and administers appropriate corrective actions such as temperature adjustments, fan speed changes, or flow rate modifications.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Temperature

If fluid-based cooling systems are used to cool electrical devices, then cooling efficiency is improved, but moisture accumulation occurs around the liquid-carrying pipes

Engineering Contradiction:
Improvecooling efficiencyVSAvoidmoisture accumulation
Core Design Contradiction:
TemperatureVSObject-affected harmful factors

Solution Approach 1:

The monitoring system divides the pipe surface into multiple zones with separate moisture sensors for each zone, allowing localized detection and targeted response to moisture accumulation while maintaining overall cooling efficiency

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system continuously monitors moisture levels and provides feedback to the controller, which automatically adjusts cooling parameters or activates corrective actions to maintain cooling efficiency while preventing harmful moisture accumulation

Inventive Principle:
Principle #23Feedback

2Measurement precision

If moisture detection is implemented around liquid-carrying pipes, then moisture source identification is improved, but system complexity increases

Engineering Contradiction:
Improvemoisture source identificationVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The pipe surface is divided into multiple monitoring zones with sensors positioned at specific locations, enabling precise identification of moisture sources through localized detection rather than requiring a single complex sensor system

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The controller acts as an intermediary that receives data from multiple simple moisture sensors and processes the information to identify moisture sources, separating the detection function from the analysis function to reduce overall system complexity

Inventive Principle:
Principle #24Intermediary (Mediator)

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

Effectively identifies the source of moisture and implements targeted corrective actions to prevent damage to electrical devices, enhancing the efficiency and reliability of fluid-based temperature alteration systems.

Implementation Method 1

fluid based temperature altering systems such as, for example, cooled liquid-carrying pipes

Methodology Applied
Scientific EffectHeat transfer: Conduction (thermal)

Implementation Method 2

moisture resulting from the fluid cooling system can be potentially damaging

Methodology Applied
Scientific EffectCondensation: Condensation

Data Source

PatentUS9127813B2Responding to moisture at one or more zones around an outer surface of a liquid-carrying pipe
Publication Date: 2015.09.08 LENOVO GLOBAL TECHNOLOGIES SWITZERLAND INTERNATIONAL GMBH
  • US9127813B2 patent drawing
  • US9127813B2 patent drawing
  • US9127813B2 patent drawing

AI summary

Methods, apparatuses, and computer program products for responding to moisture at one or more zones around an outer surface of a liquid-carrying pipe are provided. Embodiments include monitoring, by a moisture correction controller, a plurality of moisture sensors, each moisture sensor configured to detect moisture at a separate zone around the outer surface of the liquid-carrying pipe; based on the monitoring of the plurality of moisture sensors, calculating and tracking, for each zone, a level of moisture detected by a moisture sensor; based on the tracked levels of moisture detected at the zones, selecting, between condensation or a leak from within the liquid-carrying pipe as a source of the moisture detected at the zones around the liquid-carrying pipe; and administering a corrective action based on the selection of the source of the moisture detected at the zones around the liquid-carrying pipe.