| 摘要 |
Provided are an evaporative gas generating device and a method for producing evaporative gas, whereby a fixed quantity of an evaporative gas can be stably generated and supplied without performing post-superheating. Also provided are a hydrogen bromide production device and a method for producing hydrogen bromide, whereby hydrogen bromide is efficiently formed from bromine gas and hydrogen gas without performing post-superheating of the bromine gas. The hydrogen bromide production device is provided with an evaporative gas generating device (1) for generating bromine gas, and a reactor (3) for reacting bromine gas and hydrogen gas to form hydrogen bromide. The evaporative gas generating device (1) is provided with a container (10) for accommodating liquid bromine (B), and heating jackets (35, 36) for supplying heat to a wall surface of the container (10) to heat and evaporate the liquid bromine (B) in a liquid accommodating part (15) of the container (10), and raising the temperature of the bromine gas in an evaporative gas accommodating part (16). |
