Chemical Reactor Gas Suction Assembly for Stability
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Solution Overview
Problem
Conventional chemical reaction methods face challenges in managing unwanted gases produced during exothermic reactions, which can disrupt reaction progress by altering temperature, pressure, and causing precipitation within the reaction tube.
Innovation Solution
The implementation of an air suction assembly attached to the outlet end of a chemical reactor, equipped with a screen for gas removal, allows for continuous and efficient removal of unwanted gases from the reaction mixture, maintaining constant temperatures and pressures.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If conventional chemical reaction methods are used in high-capacity reaction tubes, then reaction productivity is improved, but unwanted gases accumulate causing temperature and pressure fluctuations that disrupt reaction progress
Solution Approach 1:
The patent extracts unwanted gases from the reaction mixture by introducing inert gas (nitrogen or carbon dioxide) that selectively removes harmful gases like oxygen and moisture through gas flow, while leaving the reaction mixture intact in the reaction tube
Solution Approach 2:
The patent creates an inert atmosphere by filling the reaction tube with inert gases (nitrogen or carbon dioxide) before and during the reaction, preventing unwanted gases from accumulating and disrupting the reaction conditions
2Productivity
If reactants are flowed in high-capacity reaction tubes, then reaction efficiency is improved, but constant monitoring and modulation of temperature and pressure is required
Solution Approach 1:
The system uses the flow of inert gas itself to perform the dual function of removing unwanted gases and maintaining inert conditions, making the process self-regulating without requiring external monitoring or modulation of temperature and pressure
3Productivity
If gases are produced as by-products during exothermic reactions, then reaction completeness is improved, but temperature and pressure changes hamper reaction progress
Solution Approach 1:
The inert gas flow extracts heat-carrying unwanted gases from the reaction zone, removing the source of temperature fluctuations while allowing the exothermic reaction to proceed to completion
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
This method enables continuous chemical reactions with consistent efficiency by effectively removing unwanted gases, thereby minimizing temperature and pressure fluctuations and reducing the risk of unwanted by-products.
Implementation Method 1
the chemical reactor comprises of a suction assembly attached to the outlet end of the reactor assembly containing one or more screen for removal of gases
Data Source
AI summary
The present invention provides a highly effective method of removal of gases from the chemical reactor (01) by use of a suction unit employed near the inlet, outlet or both ends of the chemical reactor. The suction of entrapped air from the reaction mixture helps avoid fluctuation in the temperature or pressure requirement or formation of other by-products in the reaction mixture.