Mud-in air register with magnetically adjustable damper
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Solution Overview
Problem
Traditional air registers sacrifice adjustability and directional control for aesthetic appeal, and there is a need for HVAC systems with magnetically adjustable dampers that integrate seamlessly into walls while maintaining performance and adjustability.
Innovation Solution
A magnetically adjustable damper system for air registers that slides between open and closed positions using magnetic forces, allowing control of airflow without visible mechanisms, and includes magnetic catches and rollers for stability and smooth operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional air registers are designed with visible adjustment mechanisms, then airflow control is achievable, but aesthetic appeal deteriorates
Solution Approach 1:
The patent replaces traditional mechanical adjustment mechanisms (visible knobs, levers, or handles) with a magnetic actuation system. A magnetic element interacts with a magnetically adjustable damper to control airflow, eliminating the need for visible external controls while maintaining full functionality. This substitution of mechanical systems with magnetic fields directly resolves the contradiction between operational ease and aesthetic appearance.
2Shape
If mud-in registers are installed flush with walls for seamless appearance, then aesthetic appeal is improved, but adjustability and directional control deteriorate
Solution Approach 1:
The patent enables adjustability in flush-mounted registers by replacing traditional mechanical linkages with magnetic actuation. The magnetic element can be positioned and adjusted without requiring external mechanical connections, allowing the register to remain flush with the wall while maintaining full adjustability through magnetic field interaction.
Solution Approach 2:
The patent introduces a magnetic field as an intermediary between the control mechanism and the damper. This magnetic intermediary allows adjustment and control functions to be transmitted through the wall surface without mechanical protrusions, enabling seamless integration while preserving adaptability.
3Ease of operation
If visible control mechanisms are added to air registers, then airflow control is improved, but integration into wall surfaces deteriorates
Solution Approach 1:
The patent eliminates visible control mechanisms by substituting mechanical interfaces with magnetic field interaction. The magnetic element can be controlled through the wall surface or via remote magnetic actuation, allowing airflow control without any visible protrusions or breaks in the wall surface integration.
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 precise airflow control and directional adjustment, enhancing HVAC system efficiency and aesthetics by integrating seamlessly into walls, reducing labor costs, and improving construction efficiency.
Implementation Method 1
The damper comprises at least one magnetic positioning element. A magnetic force applied via the at least one magnetic positioning element causes the damper to slide between the open position and the closed position.
Implementation Method 2
A magnetic field may be created between the magnetic positioning element and a magnetic fob, allowing the damper to be moved between open and closed positions without direct physical contact.
Data Source
AI summary
A mud-in apparatus for controlling airflow in an HVAC system includes a magnetically adjustable damper system having a damper configured to slidably attach to an air register. The damper is configured to slide between an open position and a closed position on the air register to restrict airflow when the damper is in the closed position. The damper comprises at least one magnetic positioning element. A magnetic force applied via the at least one magnetic positioning element causes the damper to slide between the open position and the closed position. The magnetic force may be applied by a user operated magnetic fob, allowing the damper to be adjusted without the need for external controls, allowing for a sleek design while maintaining adjustability.