Micro-channel mechanism for inducing two-phase flow

The invention belongs to the technical field of gas-liquid two-phase flow experiments, and particularly relates to a micro-channel mechanism for inducing two-phase flow, which is characterized by at least comprising a base outer plate (1), a microchannel inner plate (2), an L-shaped cover plate (3) and an auxiliary component. The auxiliary component comprises a transparent glass cover plate (4), an upper sealing cover plate (5), a preheating ceramic electric heating sheet (6) and a main heating ceramic electric heating sheet (7); the base outer plate (1) is a rectangular cuboid internally provided with a cavity, a micro-channel inlet (11), an outer plate micro-channel inlet channel (19), an outer plate micro-channel (12), a cavity (13), a buffer cavity (14) and a circular channel outlet (15) are sequentially distributed from one end to the other end of the rectangular cuboid, and three temperature and pressure measuring holes are formed in one side of the rectangular cuboid. Two different types of two-phase f