Oxyhydrogen Torch Nozzle Trigger Control
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Solution Overview
Problem
Conventional torch systems offer limited user control over gas flow, restricting their versatility in applications such as heating and cutting materials.
Innovation Solution
An oxyhydrogen torch system with a unique nozzle featuring a handle, trigger, and control system that allows for precise control of gas flow, including separate control for hydrogen and oxygen gases, and additional features like ignition and fluid flow control, enabling improved user operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional torch systems use simple gas lines with valves, then the system structure is simple, but user control over gas flow is limited
Solution Approach 1:
The patent merges the valve control mechanism directly into the nozzle assembly, combining the gas flow control function with the torch tip structure. This integration allows the user to control gas flow at the point of application rather than through separate distant valves, improving ease of operation while keeping the overall system relatively compact and manageable.
Solution Approach 2:
The patent implements dynamic control of gas flow through a trigger mechanism that allows real-time adjustment of oxygen and hydrogen flow rates. The trigger can be positioned at different engagement levels (e.g., first engagement for oxygen only, second engagement for both gases), enabling dynamic adaptation to different cutting and heating requirements during operation.
2Adaptability or versatility
If the system provides separate control for hydrogen and oxygen gases, then adaptability is improved, but device complexity increases
Solution Approach 1:
The patent segments the gas flow control into separate channels for oxygen and hydrogen gases, each with its own flow control mechanism within the nozzle. This segmentation allows independent adjustment of each gas flow rate, enabling precise control over the mixing ratio and total flow, thereby improving adaptability for different applications without requiring a completely separate control system for each gas.
Solution Approach 2:
The trigger mechanism serves multiple functions: it controls the flow of oxygen gas, controls the flow of hydrogen gas, and determines the mixing ratio between the two gases. By making the control system multi-functional, the patent reduces the need for separate control mechanisms for each gas, thereby managing device complexity while maintaining high 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
Enhances user control and flexibility in using the torch system, allowing for tailored gas flow and operation according to specific needs, overcoming the limitations of conventional systems.
Implementation Method 1
an oxyhydrogen torch system that utilizes a nozzle with control features to provide a user with improved control and flexibility in use of the system
Data Source
AI summary
An oxyhydrogen torch system includes a gas storage system having an oxygen gas storage container and a hydrogen gas storage container; a first gas line in communication with the oxygen gas storage container; a second gas line in communication with the hydrogen gas storage container; a nozzle connected to the first gas line and the second gas line via a first valve and a second valve, the first and second valves to control gaseous flow through the nozzle, the nozzle having a handle; a trigger extending from the handle and engaged with the first valve and the second valve, the trigger operates gaseous flow through the nozzle; and an ignition to provide heat to gaseous flow through the nozzle; the nozzle operates a torch created by the hydrogen gas and the oxygen gas.