公开(公告)号：US11990652B2

公开(公告)日：2024-05-21

申请号：US17231575

申请日：2021-04-15

Applicant: BLOOM ENERGY CORPORATION

Inventor： Jordan Cedarleaf-Pavy ,  Nicholas Arcelona ,  Matthew Mahoney ,  Adrian Basharain ,  Joshua Baime

IPC: H01M8/04007 ,  F28F3/02

CPC classification number: H01M8/04074 ,  F28F3/025

Abstract: A method of forming a fuel cell system heat exchanger includes flattening opposing ends of a corrugated heat exchange plate to form opposing flattened ends, and welding the flattened ends to structural components of the fuel cell system. The flattening may include using a hydraulic press or a bead roller.