公开(公告)号：US11174993B2

公开(公告)日：2021-11-16

申请号：US17050822

申请日：2019-10-29

Applicant: SAMTECH CORPORATION

Inventor： Kazuya Takahashi ,  Ryosuke Uchimoto

IPC: F17C5/06 ,  F17C5/00

Abstract: When a pressure accumulator tank A3a is used as a low-pressure bank, a controller sends an open control signal to an electromagnetic open/close valve A10a to open the electromagnetic open/close valve A10a so that hydrogen in the pressure accumulator tank A3a can be supplied to a tank to be filled (not shown) of an FCV. In parallel with this, the controller sends an open control signal to a first electromagnetic open/close valve 6a and a second electromagnetic open/close valve 6b to open the first and second electromagnetic open/close valves 6a and 6b so that hydrogen can be supplied also from a compressor 2 to the tank to be filled of the FCV.