Adjustable Heat Transfer Element for Uniform Pipe Tracing

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Solution Overview

Problem

Conventional pipe systems face challenges in maintaining uniform temperature control for fluids due to heat loss and variations across pipe sections, bends, and components, leading to undesirable temperature changes and fluid composition effects.

Innovation Solution

An adjustable and customizable heat transfer element is designed to couple with process pipes and tracer tubes, featuring a nested body with a cavity for tracer tube placement and arm portions for surface contact, allowing for bending and curvature to match pipe configurations, facilitating efficient heat transfer between the tracer tube and process pipe.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If conventional pipe systems are used for fluid transport, then the system structure is simple, but temperature uniformity deteriorates due to heat loss and variations across pipe sections

Engineering Contradiction:
Improvetemperature uniformityVSAvoidsystem complexity
Core Design Contradiction:
Stability of the object's compositionVSDevice complexity

Solution Approach 1:

The heat transfer element is divided into multiple discrete body portions (e.g., first body portion, second body portion) that can be independently positioned and adjusted. Each body portion can contact different sections of the pipe, allowing localized temperature control and compensation for heat loss at specific locations along the pipe system.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The heat transfer element incorporates adjustable and reconfigurable features that allow it to adapt to varying pipe geometries and temperature requirements. The element can be dynamically positioned and reconfigured along the pipe system to maintain optimal heat transfer performance under different operating conditions.

Inventive Principle:
Principle #15Dynamics

2Temperature

If heat transfer elements are added to maintain temperature, then temperature control improves, but device complexity increases

Engineering Contradiction:
Improvetemperature control precisionVSAvoidheat transfer system complexity
Core Design Contradiction:
TemperatureVSDevice complexity

Solution Approach 1:

The heat transfer element is designed to interface with multiple types of pipe components (pipes, couplings, flanges, supports, control elements) using a unified structure. The discrete body portions can adapt to different component geometries, eliminating the need for specialized heat transfer devices for each component type and reducing overall system complexity.

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

Solution Approach 2:

The heat transfer element features a nested structure with body portions that can be positioned within or around pipe components. The element nests around the pipe or component, with body portions arranged to contact different surfaces, creating a compact integrated assembly that minimizes space requirements and simplifies installation.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Adaptability or versatility

If the heat transfer element adapts to complex pipe geometries, then adaptability improves, but manufacturing complexity increases

Engineering Contradiction:
Improveadaptability to pipe geometriesVSAvoidmanufacturing complexity
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The heat transfer element is manufactured as separate discrete body portions that can be independently produced using standard manufacturing processes. These modular segments are then assembled into final configurations, allowing flexible adaptation to different pipe geometries without requiring complex custom manufacturing for each application.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The heat transfer element uses discrete body portions positioned at specific locations along the pipe system, providing heat transfer only where needed rather than covering the entire pipe uniformly. This partial action approach reduces material requirements and manufacturing complexity while maintaining adaptability to complex geometries.

Inventive Principle:
Principle #16Partial or excessive action

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 solution enables precise temperature regulation and uniform heat transfer across pipe systems, addressing temperature variations and maintaining fluid properties by adapting to complex pipe geometries and components.

Implementation Method 1

the heat transfer element is configured to transfer heat between the tracer tube and a process pipe component portion

Methodology Applied
Scientific EffectHeat conduction: Conduction (thermal)

Data Source

PatentUS12188729B2Adjustable heat transfer element
Publication Date: 2025.01.07 CONTROLS SOUTHEAST INC
  • US12188729B2 patent drawing
  • US12188729B2 patent drawing
  • US12188729B2 patent drawing

AI summary

An adjustable, customizable, and configurable heat transfer element is structured for facilitating hear transfer in pipe systems having process pipes. The heat transfer element is configured for transferring heat between a process pipe and a corresponding tracer tube in order to maintain a fluid within the process pipe within a predetermined temperature range. In this regard, the heat transfer element may comprise a body having a nested portion that forms a cavity therein, each extending in a longitudinal direction. The body is configured for operative coupling to the process pipe. The cavity of the nested portion is configured to receive a tracer tube therein such that the tracer tube is positioned in between, and at least partially surrounded by the body and the process pipe. Moreover, the body may comprise a spine that is utilized to aid in bending the heat transfer element in one or more planes.