High Voltage Sensor Circuit for Resonant Frequency Detection
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Solution Overview
Problem
Current water treatment systems for freshwater applications face performance degradation due to scale, bacteria, and corrosion buildup, which are costly and time-consuming to manage with chemical treatments, and require frequent monitoring and maintenance, especially in high-temperature components like heat exchangers.
Innovation Solution
A high voltage sensor circuit (HVSC) and microprocessor-based system that implements a self-tuning resonant circuit to maintain optimal energy transfer by detecting and adjusting resonance frequencies, using electronic precipitation and ultra-filtration to prevent scale and bacteria buildup without harsh chemicals, and controlling corrosion through electromagnetic signals.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If chemical treatments are used to prevent scale and bacteria buildup, then protection effectiveness is improved, but operational complexity and maintenance time increase
Solution Approach 1:
The patent replaces chemical treatment systems with an electronic resonant circuit system that uses electromagnetic fields to prevent scale and bacteria buildup. The high voltage sensor circuit detects resonance frequencies and adjusts operating parameters to maintain effective prevention without requiring chemical additions or manual interventions.
Solution Approach 2:
The resonant circuit system automatically monitors and adjusts its operating frequency and voltage levels through the high voltage sensor circuit to maintain optimal prevention effectiveness. The system self-regulates without external intervention, continuously adapting to changing conditions in the water system.
2Use of energy by moving object
If resonant frequency is adjusted to maintain peak power transfer, then energy efficiency is improved, but circuit complexity increases
Solution Approach 1:
The high voltage sensor circuit provides real-time feedback on the resonant frequency and power transfer efficiency to the control system. This feedback loop enables automatic adjustment of operating parameters to maintain peak efficiency without requiring complex manual tuning or multiple separate control systems.
Solution Approach 2:
The high voltage sensor circuit serves multiple functions: detecting resonance frequency, monitoring power transfer efficiency, and providing control signals for frequency adjustment. This multi-functionality reduces the need for separate dedicated components for each measurement and control task.
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 system effectively prevents scale and bacteria buildup, maintains heat exchanger efficiency, and reduces energy consumption by continuously monitoring and adjusting resonance frequencies, eliminating the need for frequent chemical treatments and maintaining peak power transfer.
Implementation Method 1
self-tuning a high voltage resonant circuit in a microprocessor based water treatment device
Implementation Method 2
uses electronic precipitation and ultra-filtration to prevent scale and bacteria buildup without harsh chemicals
Data Source
AI summary
A microprocessor-controlled high voltage sensor circuit controls resonant operation of an induction coil—capacitor circuit. The sensor circuit includes an input that receives a high voltage signal from the induction coil—capacitor circuit, an attenuator coupled to the input, wherein the attenuator reduces the high voltage signal to a low voltage signal, a peak detector coupled to the attenuator, the peak detector that holds the low voltage signal and detects a peak value of the low voltage signal, a clipper circuit that limits an output voltage from the peak detector so as to prevent damage to components of the high voltage sensor circuit, and a linear amplifier that receives the low voltage signal from the clipper circuit and amplifies the low voltage signal for detection of resonance conditions in the induction coil—capacitor circuit by a microprocessor coupled to the high voltage sensor circuit.