Title: Seal between metal and ceramic conduits

Abstract

A seal between a ceramic conduit and a metal conduit of an ion transport membrane device consisting of a sealing surface of ceramic conduit, a sealing surface of ceramic conduit, a single gasket body, and a single compliant interlayer.

Inventors:

Underwood, Richard Paul; Tentarelli, Stephen Clyde

Issue Date:

2015-02-03

Research Org.:

Air Products and Chemicals, Inc., Allentown, PA (United States)

Sponsoring Org.:

USDOE

OSTI Identifier:

1169113

Patent Number(s):

8944437

Application Number:

13/707,024

Assignee:

Air Products and Chemicals, Inc. (Allentown, PA)

Patent Classifications (CPCs):

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY

C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA

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H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY

H01M8/0282 - Inorganic material

C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA

C04B2237/34 - Oxidic
C04B2237/08 - Non-oxidic interlayers
C04B35/645 - Pressure sintering
C04B2237/125 - based on noble metals, e.g. silver

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY

H01M8/0273 - with sealing or supporting means in the form of a frame

C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA

C04B2237/80 - Joining the largest surface of one substrate with a smaller surface of the other substrate, e.g. butt joining or forming a T-joint
C04B2237/708 - of one or more of the interlayers
C04B2237/086 - Carbon interlayers

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY

H01M8/0276 - Sealing means characterised by their form

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION

Y02E60/50 - Fuel cells

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY

H01M2008/1293 - {Fuel cells with solid oxide electrolytes}

C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA

C04B2237/72 - Forming laminates or joined articles comprising at least two interlayers directly next to each other

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Y10S277/938 - Carbon or graphite particle or filament

C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA

C04B2237/406 - Iron, e.g. steel
C04B2237/10 - Glass interlayers, e.g. frit or flux
C04B2237/12 - Metallic interlayers
C04B37/025 - {consisting of glass or ceramic material}
C04B2237/062 - based on silica or silicates

F - MECHANICAL ENGINEERING F16 - ENGINEERING ELEMENTS AND UNITS F16L - PIPES

F16L25/0072 - {Joints for pipes of dissimilar materials

C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA

C04B2237/592 - whereby the interlayer is not continuous, e.g. not the whole surface of the smallest substrate is covered by the interlayer
C04B37/026 - {consisting of metals or metal salts}
C04B2237/405 - Iron metal group, e.g. Co or Ni

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DOE Contract Number:  

FC26-98FT40343

Resource Type:

Patent

Country of Publication:

United States

Language:

English

Subject:

75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY