PROBLEM TO BE SOLVED: To provide an ozone generation apparatus in which the deterioration of parts due to ozone is less likely.SOLUTION: The ozone generation apparatus includes ozone generating means and ozone removing means disposed on the upstream side of the fluid flow from the ozone generating means. The ozone removing means removes at least a part of ozone contained in the fluid, and the ozone generating means contains ozone in the fluid which has passed through the ozone removing means.SELECTED DRAWING: Figure 1【課題】オゾンによる部品の劣化が生じにくいオゾン生成装置を提供する。【解決手段】オゾン発生手段と、オゾン発生手段よりも流体の流れの上流側に配設されたオゾン除去手段とを備え、オゾン除去手段は、流体に含有されるオゾンの少なくとも一部を除去し、オゾン発生手段は、オゾン除去手段を通過した流体にオゾンを含有させる。【選択図】図１
