Transformer Core Heating for Gas Discharge Lamp Temperature Control
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Solution Overview
Problem
Existing gas discharge lamp temperature control systems require additional energy sources and complex setups, making them inefficient and cumbersome.
Innovation Solution
A device utilizing a transformer core with primary and secondary windings, where the discharge current forms the primary winding, and a temperature control system regulates energy for heating, using existing energy sources without additional lines, and incorporating a temperature sensor and electronic switch for precise control.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If additional heating elements and energy sources are used for temperature control, then temperature regulation capability is improved, but device complexity and energy consumption increase
Solution Approach 1:
The patent combines the heating function with the existing transformer by utilizing the transformer core as a heating element. The discharge current flowing through the transformer core generates heat through resistive heating, eliminating the need for separate heating elements and reducing system complexity while maintaining temperature control capability
Solution Approach 2:
The transformer serves multiple functions: it provides electrical transformation for the discharge current and simultaneously acts as a heating element for temperature control. This multi-functionality reduces the number of components needed and simplifies the overall system architecture
2Temperature
If separate heating circuits and energy sources are implemented, then temperature control precision is improved, but energy consumption and system complexity increase
Solution Approach 1:
The system uses the discharge current already present in the lamp to generate heat through the transformer core, rather than requiring a separate energy source. The existing electrical energy serves dual purposes: powering the discharge and providing heating, thereby reducing overall energy consumption while maintaining control precision
Solution Approach 2:
The patent controls temperature by adjusting parameters of the existing discharge current (such as current magnitude or duty cycle) rather than introducing separate control circuits. This allows precise temperature regulation using the same energy source, reducing both energy consumption and system complexity
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 efficient, regulated temperature control of gas discharge lamps with reduced complexity and energy usage, directly integrating heating and control mechanisms within the lamp's existing infrastructure.
Implementation Method 1
A device utilizing a transformer core with primary and secondary windings, where the discharge current forms the primary winding
Implementation Method 2
The at least one connecting line conducts at least a portion of a discharge current of the gas discharge lamp
Data Source
AI summary
The present invention relates to a device for the regulated temperature control of a gas discharge lamp, and a gas discharge lamp. The device according to the invention includes a transformer core of a transformer, the transformer core being designed for accommodating at least one discharge current-conducting connecting line of the gas discharge lamp as a primary winding. The transformer forms an energy source for heating a functional area of the gas discharge lamp that determines a function of the gas discharge lamp, and that is formed by an amalgam reservoir. The device also includes a secondary winding on the transformer core, and a means for temperature control that is used to regulate the energy that heats the amalgam reservoir. The means for temperature control is electrically connected to the secondary winding.