An exhaust gas purification device is provided with: a purification device main body provided in a housing; a plurality of flooring materials provided separately in the vertical direction around the purification device main body in the housing; and a gas sensor unit which is provided in a level between a pair of floor materials adjacent to each other in the vertical direction, and which has a unit housing that accommodates internal equipment, a suction port that sucks air from the outside of the unit housing to the inside thereof, and a discharge port that discharges air from the inside of the unit housing to the outside thereof. The floor material on the lower side is provided with a lower side opening part penetrating through the floor material in the vertical direction in a part below the gas sensor unit, and the exhaust gas purification device is further provided with a gas supply part. And a discharge port for discharging air, which is sucked into the unit housing from the suction port of the gas sensor unit, cools internal equipment, and is discharged from the discharge port, to a position above the floor material on the upper side.
一种废气净化装置,其具备:净化装置主体,设置于壳体内;多个地板材料,在壳体内的净化装置主体的周围沿上下方向分开设置;及气体传感器单元,设置于在上下方向上相邻的一对地板材料彼此之间的层级,具有容纳内部设备的单元框体、从单元框体的外部向内部吸入空气的吸入口及从单元框体的内部向外部排放空气的排放口,下侧的地板材料在气体传感器单元的下方的部分具有沿上下方向贯穿地板材料的下侧开口部,并且废气净化装置还具备送气部,其将从气体传感器单元的吸入口吸入到单元框体内而对内部设备进行冷却且从排放口排放的空气送出至比上侧的地板材料更上方。
Exhaust gas purification device and ship
废气净化装置、船舶
2024-04-12
Patent
Elektronische Ressource
Chinesisch
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