公开(公告)号：US20240304837A1

公开(公告)日：2024-09-12

申请号：US18573160

申请日：2022-06-21

Applicant: HENGST SE

Inventor： Florian HASSEL ,  Mathias DIEKJAKOBS ,  Eike STITTERICH ,  Martin ROELVER

IPC: H01M8/04089 ,  H01M8/04119 ,  H01M8/04291

CPC classification number: H01M8/04097 ,  H01M8/04164 ,  H01M8/04291

Abstract: The invention relates to a method for the continuous treatment of multiphase fluid flows, in particular during the operation of fuel cells, comprising the following steps: a) providing a multiphase fluid flow comprising a gas phase and a liquid phase, wherein the gas phase comprises a carrier substance and a process substance, wherein the liquid phase comprises the process substance, b) introducing the multiphase fluid flow into a continuously operable rotating separator, c) at least partially separating the liquid phase from the multiphase fluid flow by means of the rotating separator to produce a treated fluid flow comprising a treated gas phase, wherein the treated gas phase comprises the carrier substance and the process substance, wherein the quantitative proportion of the process substance in the treated gas phase is 50% or more of the quantitative proportion of the process substance in the gas phase of the multiphase fluid flow.

公开(公告)号：US20240291002A1

公开(公告)日：2024-08-29

申请号：US18574345

申请日：2022-06-21

Applicant: HENGST SE

Inventor： Mathias DIEKJAKOBS ,  Tobias PIEPER ,  Martin ROELVER ,  Julian NIEHOFF ,  Stephan AHLBORN

IPC: H01M8/04119 ,  H01M8/04082 ,  H01M8/0662

CPC classification number: H01M8/04156 ,  H01M8/0687 ,  H01M8/04201

Abstract: The invention relates to a recovery system (10) for recovering a recirculation flow that exits a fuel cell (102) and contains hydrogen, said recovery system comprising an active centrifugal separator (16, 26) designed to separate liquid water from the recirculation flow.