Japan, July 14 -- YANMAR HOLDINGS CO LTD has got intellectual property rights for 'FUEL CELL SYSTEM.' Other related details are as follows:
Application Number: JP,2023-037047
Category (FI): H01M8/04228,H01M8/04303,H01M8/10,101,H01M8/04746
Stage: PROBLEM TO BE SOLVED: To reduce the risk of the design pressure of a fuel gas system being exceeded even when an ambient temperature rises while a fuel cell stack or a fuel cell module is in an operation stopping state and the pressure in the fuel gas system rises.SOLUTION: A fuel cell system includes: a fuel cell module that has a fuel cell stack; a fuel gas system that supplies fuel gas to the fuel cell stack; an upstream block valve and a downstream block valve that open and close the fuel gas...