公开(公告)号：EP4197046A1

公开(公告)日：2023-06-21

申请号：EP21765574.5

申请日：2021-08-06

Applicant: Siqens GmbH

Inventor： HENNERSPERGER, Felix ,  HARBUSCH, Volker ,  WÖSSNER, Matthias

IPC: H01M8/04014 ,  H01M8/04007 ,  H01M8/24 ,  H01M10/617 ,  H01M10/6551 ,  H01M10/6555

公开(公告)号：EP3899369A1

公开(公告)日：2021-10-27

申请号：EP19836490.3

申请日：2019-12-20

Applicant: Siqens GmbH

Inventor： GROSSGASTEIGER, Martin ,  NEUMANN, Marco ,  WÖSSNER, Matthias ,  STOHLDREIER, Eilhard ,  BERNINGER, Mark Dougall

IPC: F23D11/44 ,  H01M8/04014 ,  B60H1/22

公开(公告)号：EP3111499B1

公开(公告)日：2019-03-06

申请号：EP15703480.2

申请日：2015-01-22

Applicant: Siqens GmbH

Inventor： HARBUSCH, Volker

IPC: H01M8/0612 ,  H01M8/0662 ,  H01M8/04007 ,  H01M8/04119 ,  H01M8/0668 ,  H01M8/1018

公开(公告)号：EP3345238B1

公开(公告)日：2020-01-01

申请号：EP16758222.0

申请日：2016-09-01

Applicant: Siqens GmbH

Inventor： HARBUSCH, Volker ,  KRELLE, Jürgen

IPC: H01M8/1011 ,  H01M8/1007 ,  H01M8/04119 ,  H01M8/0612 ,  H01M8/04007

公开(公告)号：EP3111499A1

公开(公告)日：2017-01-04

申请号：EP15703480.2

申请日：2015-01-22

Applicant: Siqens GmbH

Inventor： HARBUSCH, Volker

IPC: H01M8/06 ,  H01M8/04 ,  H01M8/10

CPC classification number: H01M8/04126 ,  H01M8/04067 ,  H01M8/04164 ,  H01M8/04171 ,  H01M8/0612 ,  H01M8/0618 ,  H01M8/0625 ,  H01M8/0662 ,  H01M8/0668 ,  H01M2008/1095

Abstract: The present invention relates to a fuel cell system for internal, thermally coupled reforming with reformate preparation. This system includes a fuel cell stack have an anode inlet, an anode outlet, a cathode inlet and a cathode outlet. In addition, a reformer device, which is thermally coupled to the fuel cell stack, is provided for preparing an anode fluid that comprises reformed fuel, said reformer device being connected upstream of the anode inlet. A preparation device for removing non-reformed fuel and/or harmful substances from the anode fluid is arranged between the reformer device and the anode inlet.

Abstract translation: 本发明涉及一种用于重整产物制备的内部热耦合重整的燃料电池系统。 该系统包括具有阳极入口，阳极出口，阴极入口和阴极出口的燃料电池堆。 此外，提供热耦合到燃料电池组的重整装置，用于制备包含重整燃料的阳极流体，所述重整装置连接在阳极入口的上游。 用于从阳极流体中除去未经重整的燃料和/或有害物质的制备装置布置在重整装置和阳极入口之间。

公开(公告)号：EP3365935A1

公开(公告)日：2018-08-29

申请号：EP15717432.7

申请日：2015-03-27

Applicant: Siqens GmbH

Inventor： HARBUSCH, Volker ,  HENNERSPERGER, Felix

IPC: H01M8/04 ,  H01M8/10

CPC classification number: H01M8/04283 ,  H01M8/0263 ,  H01M8/1004 ,  H01M8/1007 ,  H01M8/1025 ,  H01M8/103 ,  H01M8/241 ,  H01M8/2457 ,  H01M8/2459 ,  H01M2008/1095 ,  H01M2300/0005 ,  H01M2300/0008 ,  H01M2300/0082 ,  H01M2300/0091

Abstract: The invention relates to a device for increasing the service life of a high-temperature polymer electrolyte membrane fuel cell. The device comprises an HT-PEM fuel cell with at least one cell. The cell is constructed in the following sequence: a feeding plate with an anode channel structure, an anode gas diffusion electrode, an electrolyte-containing polymer membrane, a cathode gas diffusion electrode, and a feeding plate with a cathode channel structure. Additionally, at least one acid reservoir is provided which is filled with acid, said acid reservoir being connected to a distributor channel which extends in the feeding plates approximately perpendicularly to the channel structures. The distributor channel is connected to at least one of the gas diffusion electrodes and/or the polymer membrane of at least one of the cells of the fuel cell stack such that at least one of the gas diffusion electrodes and/or the polymer membrane of at least one of the cells of the fuel cell stack can be supplied with acid.

公开(公告)号：EP3345238A1

公开(公告)日：2018-07-11

申请号：EP16758222.0

申请日：2016-09-01

Applicant: Siqens GmbH

Inventor： HARBUSCH, Volker ,  KRELLE, Jürgen

IPC: H01M8/0606 ,  H01M8/1011 ,  H01M8/04119 ,  H01M8/04828

Abstract: The invention relates to a method for parallel condensation and evaporation for a fuel cell system having a condensation-evaporation device, wherein the condensation-evaporation device (KW) has a condensation chamber and an evaporation chamber, which are thermally coupled to each other by means of a heat exchanger apparatus in such a way that water vapor contained in an exhaust gas of a fuel cell stack is condensed in the condensation chamber in order to form water and a liquid fuel of a two-phase mixture comprising the liquid fuel and a gas phase is at least partially evaporated in the evaporation chamber in order to form fuel vapor, wherein the energy required for the evaporation is provided at least partially by waste heat from an exhaust gas of a fuel cell stack of a fuel cell and the associated energy removal from the exhaust gas of a fuel cell stack is used for the condensation. The invention is characterized in that the gas phase comprises a carrier gas, which is CO
2 .

公开(公告)号：EP2374179B1

公开(公告)日：2014-02-12

申请号：EP09768079.7

申请日：2009-12-11

Applicant: Siqens GmbH

Inventor： Harbusch, Volker

IPC: H01M8/10 ,  H01M8/04 ,  H01M8/06

CPC classification number: H01M8/1011 ,  H01M8/04197 ,  H01M8/04201 ,  H01M8/04708 ,  H01M8/0612 ,  Y02E60/523