Title:
SOLID OXIDE TYPE ELECTROLYTIC TANK SYSTEM INCLUDING HYDROGEN PUMP, AND METHOD OF OPERATING SOLID OXIDE TYPE ELECTROLYTIC TANK SYSTEM
Document Type and Number:
Japanese Patent JP2022180308
Kind Code:
A
Abstract:
SOLUTION: A method of operating a solid oxide type electrolytic tank system includes: bringing a water inlet flow to at least one of solid oxide type electrolytic cells (SOEC); generating a wet hydrogen production stream from at least one SOEC; bringing the wet hydrogen production stream to at least one of hydrogen pumps; generating a compressed hydrogen product and unpumped emissions in one of the hydrogen pumps; and recycling at least part of the unpumped emissions to the upper stream of at least one of the hydrogen pumps.EFFECT: It is possible to continuously recycle the output of a production stream from each hot box until all hydrogen is substantially provided from a production stream into a conduit as a compressed hydrogen product.SELECTED DRAWING: Figure 1
Inventors:
DAVID WEINGAERTNER
MARTIN PERRY
MICHAEL GASDA
MARTIN PERRY
MICHAEL GASDA
Application Number:
JP2022075653A
Publication Date:
December 06, 2022
Filing Date:
May 02, 2022
Export Citation:
Assignee:
BLOOM ENERGY CORP
International Classes:
C25B15/08; C25B1/04; C25B9/00; C25B9/19; C25B13/04; C25B15/00; H01M8/06
Attorney, Agent or Firm:
Patent Attorney Corporation Peace International Patent Office
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