Heater assembly
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Solution Overview
Problem
Existing heater assemblies for water system ports are inefficient due to wasted heat emission and require precise assembly, leading to higher energy consumption and increased costs for maintenance and replacement.
Innovation Solution
A heater assembly with a heat conducting element, such as a carbon nanotube structure, embedded within the housing to provide targeted heating around port openings, reducing unnecessary heat transfer and simplifying assembly and manufacturing processes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If a traditional heater assembly is used to heat ports in water systems, then the ports are heated to prevent freezing, but heat is wasted emitting to areas that do not require heating, increasing energy consumption
Solution Approach 1:
The heater element is shaped to form a heater loop that conforms to the contour of the port opening, providing localized heating only to the port area that requires it. This prevents heat from being wasted on surrounding housing areas that do not need heating, directly resolving the contradiction between effective port heating and heat energy waste.
2Manufacturing precision
If a traditional heater assembly with less precise geometry is used, then manufacturing and assembly are simpler, but heat transfer precision to critical port areas is reduced
Solution Approach 1:
The heater element is integrated directly into the housing structure, with the heater loop formed as part of the housing contour. This merging of the heater with the housing eliminates the need for separate heater components and complex assembly procedures, while simultaneously achieving precise heat transfer to the port areas through the conformal heater loop design.
3Loss of energy
If a heater element is designed to provide precise targeted heating, then energy efficiency improves, but the complexity of the heater assembly increases
Solution Approach 1:
The heater element employs an asymmetric heater loop design that follows the specific contour of the port opening rather than a symmetric or uniform shape. This asymmetric configuration enables precise targeting of heat to the port area, improving energy efficiency while the integration into the housing keeps the overall assembly complexity manageable.
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 achieves more efficient heating with reduced energy consumption, improved heat transfer to critical areas, and easier assembly, while being lightweight and adaptable to different port configurations.
Implementation Method 1
Heaters are typically provided on the assembly to heat the housing and/or ports
Implementation Method 2
A heater assembly with a heat conducting element, such as a carbon nanotube structure, embedded within the housing to provide targeted heating around port openings
Data Source
AI summary
A heater assembly includes a heater assembly housing having a housing body with one or more port openings formed therethrough. The heater assembly can also include a heater element located within the housing body and shaped to form a heater loop around each of the one or more port openings.