This innovative heat and mass transfer method integrates the three heat transfer modes of jet, rotating film, and suspended bubble flow, boasting high efficiency. The new rotary-jet film tube possesses significant resolution capabilities, causing the liquid film to strongly rotate and draw in a large amount of steam along the tube wall, enhancing heat exchange and mass transfer functions. It transforms the opposing bubble flow into suspended bubble flow, increasing the steam velocity in each layer and preventing splashing (flying droplets) while maintaining the gas channel. By condensing the three independent heat and mass transfer devices into one, all tasks are completed within a single unit component. Due to its high efficiency and unique features, it has surpassed the technical performance of existing oxygen removers.