TWO-WAY RELIEF SEAL POT

摘要

PURPOSE: A bidirectional relief seal pot is provided to discharge an internal cell operation gas when the inside of the cell has high pressure and integrate two systems for an inflow of external air to the inside of the cell when the inside of the cell has low pressure, thereby reducing costs. CONSTITUTION: A bidirectional relief seal pot(100) is connected to a cell through a three-way valve. An inlet pipe(120) connects the three-way valve and a housing(110). An operation gas of the cell flows to the inside through the inlet pipe. An exhaust pipe(130) connects the three-way valve and housing. The external air is discharged to the cell through the exhaust pipe.