GB931096A - Improvements in ceramic articles - Google Patents

Improvements in ceramic articles

Info

Publication number
GB931096A
GB931096A GB2205459A GB2205459A GB931096A GB 931096 A GB931096 A GB 931096A GB 2205459 A GB2205459 A GB 2205459A GB 2205459 A GB2205459 A GB 2205459A GB 931096 A GB931096 A GB 931096A
Authority
GB
United Kingdom
Prior art keywords
sheet
metals
sinterable particles
corrugated
nodes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2205459A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of GB931096A publication Critical patent/GB931096A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/28—Slip casting
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/30—Drying methods
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/053—Component parts or details
    • F02G1/057—Regenerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0062—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/04—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being formed by spirally-wound plates or laminae
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2254/00—Heat inputs
    • F02G2254/10—Heat inputs by burners
    • F02G2254/11—Catalytic burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Architecture (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)

Abstract

931,096. Powder metallurgy. MINNESOTA MINING & MANUFACTURING CO. June 26, 1959 [July 2, 1958; Aug. 1, 1958], No. 22054/59. Drawings to Specification. Class 82. [Also in Groups III, V, VIII, XIII, XXVI and XL (a)] A rigid honeycomb structure is formed by corrugating one or more flexible sheets of sinterable particles while in the green state and forming a structure in which nodes of the corrugations of one sheet are in contact with nodes of the same sheet or with nodes of another corrugated sheet or with a non-corrugated sheet, the sheets all being of said sinterable particles, the structure then being sintered to a rigid state with the points of contact sinter-welded together. A plasticized raw material mix containing finely divided sinterable particles, plasticizing ingredients (e.g. synthetic resins) and volatile viscosity adjusting media is formed into a thin film or sheet, preferably 0.002 to 0.05 inch thick and containing at least 80% by wt. of sinterable particles, and deposited on a metal foil, e.g. aluminium foil, preferably of the same thickness as the sheet to be corrugated, or between two such foils. The metal foil(s) serves as a carrier during the corrugating step which is performed using standard corrugating equipment after which the corrugated sheet in the green state is sawn, cut and fabricated into structures such as are illustrated in the Specification. These structures may be used as heat exchangers, catalyst supports, turbine blades or nuclear fuel elements. The sinterable particles may be metals, ceramics or mixtures of ceramics and metals. The invention may be used to form corrugated articles out of non-ductile, non-malleable, but sinterable metals such as, for example, powdered tungsten, beryllium, molybdenum, vanadium, noble metals, and intermetallic compounds such as, for example, zirconium diboride. Reference is also made to the use of chromium and alumina mixtures, to form cermets, and boron carbide. The plasticizer may be, for example, polyvinyl butyral, polyvinyl chloride, phenol - formaldehyde resin, nitrile rubber, acrylic polymers, or combinations of these with each other or with cellulose derivatives.
GB2205459A 1958-07-02 1959-06-26 Improvements in ceramic articles Expired GB931096A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74626358A 1958-07-02 1958-07-02
US75247058A 1958-08-01 1958-08-01

Publications (1)

Publication Number Publication Date
GB931096A true GB931096A (en) 1963-07-10

Family

ID=27114582

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2205459A Expired GB931096A (en) 1958-07-02 1959-06-26 Improvements in ceramic articles

Country Status (3)

Country Link
CH (1) CH384603A (en)
DE (1) DE1187535B (en)
GB (1) GB931096A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4860116A (en) * 1971-11-30 1973-08-23
DE2233886A1 (en) * 1972-07-10 1974-01-31 Kali Chemie Ag ELASTIC MOUNT FOR CERAMIC MONOLITHIC CATALYST BODY
DE2412863A1 (en) * 1973-04-18 1974-10-31 Eberspaecher J ELASTIC MOUNTING OF A CATALYST
DE2341265A1 (en) * 1973-08-16 1975-03-06 Volkswagenwerk Ag Catalytic exhaust gas cleaning system for vehicle engines - has a flexible heat resistant material enclosure for the catalyst elements
US3957685A (en) * 1974-02-27 1976-05-18 Helmut Heide Process for producing catalyst supports or catalyst systems having open pores
US4003716A (en) 1974-07-15 1977-01-18 Gte Sylvania Incorporated Cast cemented refractory metal carbides having improved sintered density
US4127234A (en) * 1977-05-16 1978-11-28 The Bendix Corporation Multi orifice structure and method of making same
GB2190036A (en) * 1986-04-01 1987-11-11 Fibrelite Limited Sheeting manufacture
US5133816A (en) * 1989-05-11 1992-07-28 Rolls-Royce Plc Production of articles from curable compositions
US7600316B2 (en) 2003-08-12 2009-10-13 Rolls-Royce Plc Heat exchanger and a method of manufacturing a heat exchanger
WO2012095688A1 (en) * 2011-01-12 2012-07-19 Da Vinci Association For Inventors' Rights Heat exchanger manifold and method of manufacture
CN105133785A (en) * 2015-08-18 2015-12-09 刁德斌 Building concrete member embedded with Y-shaped reinforced beams
DE112012001175B4 (en) 2011-03-10 2023-04-20 Kabushiki Kaisha F.C.C. Catalyst device for exhaust gas purification

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338995A (en) * 1964-01-10 1967-08-29 Du Pont Process of fabricating shaped refractory structures
US4065268A (en) * 1975-09-15 1977-12-27 Betz Erwin C Non-uniform crimped metal ribbon packed catalyst bed and method using same
JPS6034510B2 (en) * 1976-06-10 1985-08-09 日本碍子株式会社 Extrusion manufacturing method of ceramic honeycomb structure
DE2817990C2 (en) * 1978-04-25 1982-04-01 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Cross-flow heat exchanger unit in lightweight construction
JPS5839799B2 (en) * 1978-05-02 1983-09-01 日産自動車株式会社 Manufacturing method of large honeycomb structure
DE3407777A1 (en) * 1984-03-02 1985-09-12 Richard 3150 Peine Vetter Device for heating water, in particular hot-water boiler
DE3444221A1 (en) * 1984-10-23 1986-04-24 Buchtal Gmbh, 8472 Schwarzenfeld Exhaust pipe for an internal-combustion engine
DE3444222A1 (en) * 1984-10-23 1986-04-24 Buchtal Gmbh, 8472 Schwarzenfeld Device for purifying exhaust gases
US7467467B2 (en) * 2005-09-30 2008-12-23 Pratt & Whitney Canada Corp. Method for manufacturing a foam core heat exchanger
DE102012107570B4 (en) * 2012-08-17 2017-08-03 Rogers Germany Gmbh Process for the production of hollow bodies, in particular of coolers, hollow bodies and coolers containing electrical or electronic assemblies

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515433B2 (en) * 1971-11-30 1980-04-23
JPS4860116A (en) * 1971-11-30 1973-08-23
DE2233886A1 (en) * 1972-07-10 1974-01-31 Kali Chemie Ag ELASTIC MOUNT FOR CERAMIC MONOLITHIC CATALYST BODY
DE2412863A1 (en) * 1973-04-18 1974-10-31 Eberspaecher J ELASTIC MOUNTING OF A CATALYST
DE2341265A1 (en) * 1973-08-16 1975-03-06 Volkswagenwerk Ag Catalytic exhaust gas cleaning system for vehicle engines - has a flexible heat resistant material enclosure for the catalyst elements
US3957685A (en) * 1974-02-27 1976-05-18 Helmut Heide Process for producing catalyst supports or catalyst systems having open pores
USRE29865E (en) 1974-07-15 1978-12-19 Gte Sylvania Incorporated Cast cemented refractory metal carbides having improved sintered density
US4003716A (en) 1974-07-15 1977-01-18 Gte Sylvania Incorporated Cast cemented refractory metal carbides having improved sintered density
US4127234A (en) * 1977-05-16 1978-11-28 The Bendix Corporation Multi orifice structure and method of making same
GB2190036A (en) * 1986-04-01 1987-11-11 Fibrelite Limited Sheeting manufacture
GB2190036B (en) * 1986-04-01 1989-11-22 Fibrelite Limited Sheeting manufacture
US5133816A (en) * 1989-05-11 1992-07-28 Rolls-Royce Plc Production of articles from curable compositions
US7600316B2 (en) 2003-08-12 2009-10-13 Rolls-Royce Plc Heat exchanger and a method of manufacturing a heat exchanger
US7918268B2 (en) 2003-08-12 2011-04-05 Rolls-Royce Plc Heat exchanger
WO2012095688A1 (en) * 2011-01-12 2012-07-19 Da Vinci Association For Inventors' Rights Heat exchanger manifold and method of manufacture
DE112012001175B4 (en) 2011-03-10 2023-04-20 Kabushiki Kaisha F.C.C. Catalyst device for exhaust gas purification
CN105133785A (en) * 2015-08-18 2015-12-09 刁德斌 Building concrete member embedded with Y-shaped reinforced beams

Also Published As

Publication number Publication date
CH384603A (en) 1964-11-30
DE1187535B (en) 1965-02-18

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