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patent

Sofc system with anode off-gas recirculation

Wuillemin, Zacharie  
•
Favrat, Daniel  
•
Schiffmann, Jürg  
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2020

The present invention concerns an SOFC system comprising an anode off-gas recirculation arrangement in which anode off-gas is pumped by a fan or pump of a coaxial turbine-fan assembly, the system comprising a condenser for condensing water contained in said anode off -gas and an evaporator for producing steam from said condensed water, wherein said steam is used to drive the turbine. The method comprises further methods for operating the SOFC system and/or for producing electricity. In a preferred embodiment, the coaxial turbine- fan assembly comprises a stream lubricated bearing.

  • Details
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Type
patent
EPO Family ID

63207614

Author(s)
Wuillemin, Zacharie  
Favrat, Daniel  
Schiffmann, Jürg  
Van Herle, Jan  
Wagner, Patrick  
Note

Alternative title(s) : (de) Sofc-system mit anodenabgasrezirkulation (fr) Système sofc avec recirculation des gaz d'échappement d'anode

TTO classification

TTO:6.1565

EPFL units
AVP-R-TTO  
LAMD  
DOICountry codeKind codeDate issued

HRP20221077

HR

T1

2022-11-11

SI3834244

SI

T1

2022-10-28

ES2924046

ES

T3

2022-10-04

PL3834244

PL

T3

2022-10-03

RS63547

RS

B1

2022-09-30

PT3834244

PT

T

2022-08-22

DK3834244

DK

T3

2022-08-08

EP3834244

EP

B1

2022-06-15

EP3834244

EP

A1

2021-06-16

WO2020030796

WO

A1

2020-02-13

EP3609006

EP

A1

2020-02-12

Available on Infoscience
March 4, 2020
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/166960
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