首页>
外国专利>
WATER SEALED GAS HOLDER AND METHOD OF CLOSING WATER SEAL VALVE OF THE WATER SEALED GAS HOLDER
WATER SEALED GAS HOLDER AND METHOD OF CLOSING WATER SEAL VALVE OF THE WATER SEALED GAS HOLDER
展开▼
机译:水封式煤气罐和关闭该水封式煤气罐的水封阀门的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To securely shut off gas at a gas inlet/outlet of a water sealed gas holder.;SOLUTION: The water sealed gas holder 10 includes a gas tank 13 arranged so as to be liftable/lowerable in accordance with inflow/outflow of gas, a water tank 12 arranged on the lower side of the gas tank 13, and gas piping 15 for supplying gas to inside of the gas tank 13 or for discharging gas from inside of the gas tank 13. A water seal valve 20 arranged in the gas piping 15 includes water supply means 40, 42 for supplying water stored within the water tank 12. Thus, by using water stored within the water tank 12, the water seal valve 30 is closed.;COPYRIGHT: (C)2010,JPO&INPIT
展开▼