High-precision gas humidifying device and method

The invention discloses a high-precision gas humidifying device and method.The device comprises a liquid storage tank, a pressure stabilizer, a flow regulator, a flow displayer, a guider, a heat accumulator, a heating belt and a three-way pipe, and the device is reasonable in design, simple in structure, low in machining cost and high in universality. According to the device and the method, the problems of low gas humidity control precision and non-uniform humidity of generated moisture are solved, and continuous, uniform and stable output of wet gas flow is realized in a mode of accurately controlling liquid water flow and evaporation efficiency; the method has important theoretical significance and engineering application value in simulation of high-temperature humid service environments in the fields of livelihood, industry, national defense and the like. 本发明公开了一种高精度气体加湿装置及方法，该装置包括储液罐，稳压器，流量调节器，流量显示器，导向器，蓄热体，加热带和三通管，装置设计合理，结构简单，加工成本低，且具有很强的通用性。该装置及方法克服了气体湿度控制精度低、生成湿气湿度不均匀的问题，通过精确控制液态水流量和蒸发效率的方式实现了湿气流连续、均匀、