G1800-1-2 自動車用圧縮水素容器への水素充填時の容器内温度挙動(交通・物流部門一般講演:自動車用圧縮水素,社会変革を技術で廻す機械工学)

抄録

As a method to control a partial gas temperature rise inside the VH4 hydrogen storage tank on fast filling, we conducted fast filling test with different inlet nozzle diameter of tanks. As a result, a partial gas temperature rise was suppressed when we reduced inlet nozzle diameter. Furthermore, we changed jet direction of hydrogen in the tank, a gas temperature rise hardly changed in this test.