microwave methane reactor 3d model

Microwave methane pyrolysis reactor, detailed lab-scale 3D model, realistic materials, engineering style, no characters. A vertical cylindrical microwave pyrolysis reactor assembly integrated into a modified household microwave oven body, designed for continuous methane flow and hydrogen plus solid carbon production. The outer geometry is a rectangular metal microwave oven housing with an open side and a visible internal cylindrical reactor inserted through the top, clearly separated from the cavity walls. On top of the housing, a rigid bracket and clamps hold a straight vertical tubular reactor made from a microwave-transparent inner pipe (quartz or ceramic) surrounded by a metallic microwave distribution shell and an outer metal housing. The inner pipe is a straight cylinder, open at the top and bottom, about three times longer than its diameter, with smooth walls and no internal packing, representing the reaction channel where methane flows downward. Around this inner pipe, slightly larger in diameter, i