股票配资开户会员 The principle of a domestic waste magnetic induction pyrolysis powergeneration device is as follows_matter_field_Joule
The principle of a domestic waste magnetic induction pyrolysis power generation device is as follows:股票配资开户会员
A magnetic field pyrolysis device uses electromagnetic induction to generate a high-frequency magnetic field, indirectly assisting in heating the domestic waste within the pyrolysis chamber. Joule heating achieves localized carbon pyrolysis, while the organic matter itself generates heat. This heat then diffuses, causing the organic matter to thermally decompose (pyrolyze) into desired products. In the PRC Fireprint design, a magnetic field is used to generate high-energy plasma and free radicals, promoting the oxidative decomposition of the organic matter without the need for fuel.
展开剩余75%Magnetic Induction Heating Principle
1. Induction Coil:
An alternating current flows through the induction coil, generating a high-frequency magnetic field within the device.
2. Eddy Currents:
When this magnetic field interacts with a conductive material (such as carbon or metal nanoparticles in the organic matter), eddy currents are induced within the material.
3. Joule Heating:
The movement of these free electrons and their collision with the conductive material's resistance generate heat, a process known as Joule Heating.
4. Internal Heating:
This process heats the conductive element directly from within, rather than relying on external heat transfer.
Pyrolysis Process
1. Rapid Heating:
The internally generated heat causes the conductive material's temperature to rise rapidly. 2. Heat Transfer:
This heat is then transferred to the surrounding organic matter, including water and air.
3. Thermal Decomposition:
The localized heat causes the organic matter to undergo thermal decomposition in an oxygen-deficient environment, breaking its chemical bonds (pyrolysis).
Alternative: Magnetic Field Plasma
Some devices use a magnetic field to ionize air or gas, generating high-energy negative ions and a plasma state at temperatures around 400°C.
These activated negative ions and free radicals then react with the carbon molecules of the organic matter, causing a strong oxidative decomposition.
This method can decompose organic matter and hazardous substances without the need for fuel.
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