TUCKER, MICHAEL C.,JACOBSON, CRAIG P.,DE JONGHE, LUTGARD C.,VISCO, STEVEN J.
申请号：
MYPI 20055578
公开号：
MY147808A
申请日:
2005.11.29
申请国别(地区):
MY
年份:
2013
代理人:
摘要：
SEVERAL MEMBERS MAKE UP A JOINT IN A HIGH-TEMPERATURE ELECTROCHEMICAL DEVICE, WHEREIN THE VARIOUS MEMBERS PERFORM DIFFERENT FUNCTIONS. THE JOINT IS USEFUL FOR JOINING MULTIPLE CELLS (GENERALLY TUBULAR MODULES) OF AN ELECTROCHEMICAL DEVICE TO PRODUCE A MULTI-CELL SEGMENT-IN-SERIES STACK FOR A SOLID OXIDE FUEL CELL, FOR INSTANCE. THE JOINT INCLUDES SECTIONS THAT BOND THE JOINING MEMBERS TO EACH OTHER； ONE OR MORE SEAL SECTIONS THAT PROVIDE GAS-TIGHTNESS, AND SECTIONS PROVIDING ELECTRICAL CONNECTION AND/OR ELECTRICAL INSULATION BETWEEN THE VARIOUS JOINING MEMBERS. A SUITABLE JOINT CONFIGURATION FOR AN ELECTROCHEMICAL DEVICE HAS A METAL JOINT HOUSING, A FIRST POROUS ELECTRODE, A SECOND POROUS ELECTRODE, SEPARATED FROM THE FIRST POROUS ELECTRODE BY A SOLID ELECTROLYTE, AND AN INSULATING MEMBER DISPOSED BETWEEN THE METAL JOINT HOUSING AND THE ELECTROLYTE AND SECOND ELECTRODE. ONE OR MORE BRAZES STRUCTURALLY AND ELECTRICALLY CONNECTS THE FIRST ELECTRODE TO THE METAL JOINT HOUSING AND FONTIS A GAS TIGHT SEAL BETWEEN THE FIRST ELECTRODE AND THE SECOND ELECTRODE.
