Heating Cable Carrier Plate Layout for Flexible Room Geometry
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Solution Overview
Problem
Existing electric underfloor heating systems lack flexibility in adapting to room geometry and layout, as heating cables are pre-laid on rigid mats that cannot be easily cut or rearranged.
Innovation Solution
An electric surface temperature control system featuring a film-like plastic carrier plate with recesses and functional layers, allowing heating cables to be laid freely and adapted to room geometry using a hook-and-loop fastener system, along with a laying device for easy installation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If heating cables are pre-laid on rigid thin-layer mats with predefined sheet width, then the structure is stable and easy to install, but the flexibility in adapting to room geometry and layout is poor
Solution Approach 1:
The rigid thin-layer mat is divided into separate carrier plates that can be individually positioned and arranged. These modular plates allow the heating system to be segmented and reconfigured to match various room geometries and layouts, resolving the contradiction between installation simplicity and geometric adaptability.
Solution Approach 2:
The system transitions from a static, pre-configured mat to a dynamic arrangement where carrier plates and heating cables can be freely positioned and repositioned. This dynamic flexibility enables adaptation to different room shapes while maintaining ease of installation through standardized components.
2Stability of the object's composition
If heating cables are pre-fixed on thin-layer mats, then the cable positioning is stable, but the ability to cut, remove, or rearrange cables is lost
Solution Approach 1:
The carrier plates are prepared in advance with integrated fastening elements (loop strips) that enable stable cable positioning. This preliminary preparation of the carrier plates allows for both stable fixation and future reconfigurability, as the fastening system is designed to hold cables securely yet allow for controlled removal and repositioning.
Solution Approach 2:
The carrier plate acts as an intermediary between the heating cable and the final installation surface. It provides a stable platform with integrated fastening mechanisms that secure the cable during installation while allowing for future modification, thus mediating between stability and adaptability requirements.
3Ease of manufacture
If a predefined sheet width mat is used, then manufacturing is simple, but adaptation to different room sizes and cuts requires additional materials or complex arrangements
Solution Approach 1:
The manufacturing process produces standardized carrier plates in uniform sizes, simplifying production. These segments can then be combined in various configurations to match different room dimensions and layouts, resolving the contradiction between manufacturing simplicity and size adaptability.
Solution Approach 2:
The standardized carrier plates are designed as universal components that can be used across different room sizes and configurations. This multi-functionality allows the same manufactured component to serve various installation scenarios, eliminating the need for custom-manufactured mats for each room size.
4Productivity
If heating cables are laid in fixed patterns on mats, then the installation process is straightforward, but the distribution of heating power cannot be optimized for specific room layouts
Solution Approach 1:
The heating cable layout transitions from a fixed, static pattern to a dynamic, customizable arrangement. The carrier plates with integrated fastening elements enable installers to quickly position cables in optimized patterns for specific room layouts while maintaining efficient installation throughput, thus achieving both productivity and adaptability.
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 and customizable heating cable placement, improved adhesion, and uncoupling between the surface covering and ground, facilitating retrofitting and efficient heat distribution.
Implementation Method 1
the heating wire can be fastened on the carrier plate by forming a hook-and-loop fastener between the functional layer and the second functional layer
Implementation Method 2
comprises a second plate side, which is located opposite the first one and is provided for receiving a contact agent, such as mortar or adhesive, which cures in order to form a contact layer
Implementation Method 3
heating cables are energised, which are applied to the ground
Data Source
AI summary
Electric surface temperature control system for a floor, wall or ceiling construction, with at least one heating cable, with at least one carrier plate, which includes a first plate side, which is provided to rest on a ground and includes a second plate side, which is opposite the first plate side and is provided for receiving a contact agent, such as mortar or adhesive, and with a first functional layer arranged on the second plate side, and a second functional layer is provided on the heating cable at least in sections, said second functional layer is formed from a hook tape and the heating cable can be fastened on the carrier plate by the first functional layer and second functional layer with the formation of a hook-and-loop fastener.