17 - Rubber and plastic; packing and insulating materials
Goods & Services
Six-sided ceramic insulating blocks for use in industrial
high-temperature reaction furnaces for the purpose of
controlling downstream flow fields by creating alternative
downstream flow patterns.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
(1) Six-sided ceramic insulating blocks for use in industrial high-temperature reaction furnaces for the purpose of controlling downstream flow fields by creating alternative downstream flow patterns.
A setter for an investment casting core is provided. The setter may include: a base section; and a cover section configured to mechanically couple to the base section and having a profile for receiving the investment casting thereon. A setter array for a plurality of investment casting cores is further provided. A method for supporting an investment casting core during heat treatment using the setter is also provided.
A setter for an investment casting core is provided. The setter may include: a base section; and a cover section configured to mechanically couple to the base section and having a profile for receiving the investment casting thereon. A setter array for a plurality of investment casting cores is further provided. A method for supporting an investment casting core during heat treatment using the setter is also provided.
A ceramic spinner and a method of making the same is provided. The ceramic spinner includes: a top portion with a first opening 812, the first opening having a first diameter; a base portion with a second opening 816, the second opening having a second diameter smaller than the first diameter; a cylindrical portion 818 extending between the top portion and the base portion, the cylindrical portion including a peripheral outer wall, a peripheral inner wall, and a plurality of through holes 824 extending between the peripheral outer wall and the peripheral inner wall. The cylindrical portion may include a material having a module of rupture (MOR) exceeding 100 MPa, a Mohs hardness exceeding 8, or a Young's Modulus exceeding 250 GPa, or any combinations thereof. The holes may be formed in a sintered ceramic body by directing an energy source such as ultrasound energy or laser, to the desired locations for the holes.
A ceramic spinner and a method of making the same is provided. The ceramic spinner includes: a top portion with a first opening, the first opening having a first diameter; a base portion with a second opening, the second opening having a second diameter smaller than the first diameter; a cylindrical portion extending between the top portion and the base portion, the cylindrical portion including a peripheral outer wall, a peripheral inner wall, and a plurality of through holes extending between the peripheral outer wall and the peripheral inner wall. The cylindrical portion may include a material having a module of rupture (MOR) exceeding 100 MPa, a Mohs hardness exceeding 8, or a Young's Modulus exceeding 250 GPa, or any combinations thereof.
C04B 41/53 - After-treatment of mortars, concrete, artificial stone or ceramicsTreatment of natural stone involving the removal of part of the materials of the treated article
C04B 41/00 - After-treatment of mortars, concrete, artificial stone or ceramicsTreatment of natural stone
B23K 26/402 - Removing material taking account of the properties of the material involved involving non-metallic material, e.g. isolators
B23K 26/382 - Removing material by boring or cutting by boring
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Six-sided ceramic insulating blocks for use in industrial high-temperature reaction furnaces for the purpose of controlling downstream flow fields by creating alternative downstream flow patterns
A refractory block assembly for a steam reformer furnace tunnel includes a hollow main body portion having at least one through-hole having openings formed in a first side and an opposed second side of the hollow main body portion. At least one refractory insert member, having mechanical mating features on at least a portion of the outer surface thereof, resides within at least one of the at least one through-hole of the hollow main body portion.
F27D 1/04 - CasingsLiningsWallsRoofs characterised by the form of the bricks or blocks used
E04B 2/16 - Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially designed means for stabilising the position
B01J 19/24 - Stationary reactors without moving elements inside
16.
Retention mechanism for refractory inserts for reformer flue gas tunnel
A refractory insert is provided, including a main body part having a first surface defining a first sidewall, an opposed second surface defining a second sidewall, and an outer peripheral surface separating the first and second surfaces, and a mechanical mating member provided on at least a portion of the outer peripheral surface thereof. The mechanical mating member includes a retention mechanism for controlling and retaining a position of a corresponding mating member in connection therewith.
E04B 2/18 - Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
F27D 1/04 - CasingsLiningsWallsRoofs characterised by the form of the bricks or blocks used
A refractory block for a steam reformer furnace tunnel includes a hollow main body, at least one first mechanical mating member defining a protruded portion extending from an upper surface of the main body, at least one second corresponding mechanical mating member defining an opening corresponding to the protruded portion formed in a portion of a lower surface of the main body, at least one third mechanical mating member defining a tab provided in a portion one of a first end and an opposed second end or a first side and an opposed second side of the main body, at least one fourth mechanical mating member comprising a groove formed in the other of the first end and the second end or the first side and the opposed second side of the main body, and at least one cavity formed in the lower surface of the main body.
B01J 8/00 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes
F23M 5/02 - CasingsLiningsWalls characterised by the shape of the bricks or blocks used
E04B 2/16 - Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially designed means for stabilising the position
B01J 8/24 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles according to "fluidised-bed" technique
18.
Refractory insert members, refractory block assembly including same and reformer flue gas tunnel assembly including same
A refractory block assembly for a steam reformer furnace tunnel includes a hollow main body, at least one first mechanical mating member defining a protruded portion extending from an upper surface of the main body, at least one second corresponding mechanical mating member defining an opening corresponding to the protruded portion formed in a portion of a lower surface of the main body, and at least one through-hole having openings formed in a first side and an opposed second side of the main body portion. A refractory insert member having mechanical mating features on at least a portion of the outer surface thereof resides within the at least one though-hole of the refractory block.
F27D 1/04 - CasingsLiningsWallsRoofs characterised by the form of the bricks or blocks used
E04B 2/16 - Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially designed means for stabilising the position
B01J 19/24 - Stationary reactors without moving elements inside
19.
RETENTION MECHANISM FOR REFRACTORY INSERTS FOR REFORMER FLUE GAS TUNNEL
A refractory insert is provided, including a main body part having a first surface defining a first sidewall, an opposed second surface defining a second sidewall, and an outer peripheral surface separating the first and second surfaces, and a mechanical mating member provided on at least a portion of the outer peripheral surface thereof. The mechanical mating member includes a retention mechanism for controlling and retaining a position of a corresponding mating member in connection therewith.
E04B 2/02 - Walls, e.g. partitions, for buildingsWall construction with regard to insulationConnections specially adapted to walls built-up from layers of building elements
E04B 2/14 - Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
E04B 2/16 - Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially designed means for stabilising the position
E04B 2/18 - Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
F23M 5/02 - CasingsLiningsWalls characterised by the shape of the bricks or blocks used
F23M 5/06 - Crowns or roofs for combustion chambers
F27D 1/04 - CasingsLiningsWallsRoofs characterised by the form of the bricks or blocks used
20.
RETENTION MECHANISM FOR REFRACTORY INSERTS FOR REFORMER FLUE GAS TUNNEL, REFRACTORY BLOCK ASSEMBLIES INCLUDING SAME, AND REFRACTORY TUNNEL ASSEMBLIES INCLUDING SAME
A refractory insert is provided, including a main body part having a first surface defining a first sidewall, an opposed second surface defining a second sidewall, and an outer peripheral surface separating the first and second surfaces, and a mechanical mating member provided on at least a portion of the outer peripheral surface thereof. The mechanical mating member includes a retention mechanism for controlling and retaining a position of a corresponding mating member in connection therewith.
E04B 2/02 - Walls, e.g. partitions, for buildingsWall construction with regard to insulationConnections specially adapted to walls built-up from layers of building elements
E04B 2/14 - Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
E04B 2/16 - Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially designed means for stabilising the position
E04B 2/18 - Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
F23M 5/02 - CasingsLiningsWalls characterised by the shape of the bricks or blocks used
F23M 5/06 - Crowns or roofs for combustion chambers
A ceramic ferrule assembly is provided, including a head including at least one tab protruding outwardly from an inner peripheral surface thereof, and a stem having an annular flange about an outer peripheral surface thereof and having at least one slot formed therein, the slot being adapted to receive the tab and retain the tab in a stationary position when the stem is rotated relative the head, whereby the at least one tab and the at least one slot mechanically engage one another to secure the ferrule stem and ferrule head to prevent axial disassociation from one another without counter rotation.
F22B 37/08 - Fittings preventing burning-off of the tube edges
F22B 1/18 - Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
22.
REFRACTORY INSERT MEMBERS, REFRACTORY BLOCK ASSEMBLY INCLUDING SAME AND REFORMER FLUE GAS TUNNEL ASSEMBLY INCLUDING SAME
A refractory insert member having mechanical mating features residing within a though-hole of a refractory block, and a refractory block assembly including the refractory insert member are provided. Mechanical mating features of the insert member include two parallel flanges defining a channel extending therebetween, at least one flange including a pair of opposed openings open to the channel, the channel extending around at least a portion of an outer peripheral surface of the main body of the insert member. The insert members can be used with a through-hole location in a refractory block to define a refractory block assembly, which can be used in any location of a refractory tunnel. This resulting modular system allows for a universal mechanical mating feature to be provided on a surface of the refractory block though-hole for use with any insert member in the refractory tunnel, allowing modification of the installation of insert members.
E04B 2/08 - Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
E04B 2/16 - Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially designed means for stabilising the position
E04C 1/00 - Building elements of block or other shape for the construction of parts of buildings
F23M 3/04 - Firebridges modified for circulation of fluids, e.g. air, steam, water for delivery of gas, e.g. air, steam
F23M 3/16 - Firebridges characterised by shape or construction built-up in sections, e.g. using bars or blocks
F27B 3/12 - Working chambers or casingsSupports therefor
F27D 1/04 - CasingsLiningsWallsRoofs characterised by the form of the bricks or blocks used
23.
REFRACTORY INSERT MEMBERS, REFRACTORY BLOCK ASSEMBLY INCLUDING SAME AND REFORMER FLUE GAS TUNNEL ASSEMBLY INCLUDING SAME
A refractory block assembly for a steam reformer furnace tunnel includes a hollow main body, at least one first mechanical mating member defining a protruded portion extending from an upper surface of the main body, at least one second corresponding mechanical mating member defining an opening corresponding to the protruded portion formed in a portion of a lower surface of the main body, and at least one through-hole having openings formed in a first side and an opposed second side of the main body portion. A refractory insert member having mechanical mating features on at least a portion of the outer surface thereof resides within the at least one though-hole of the refractory block.
E04B 2/08 - Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
E04B 2/16 - Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially designed means for stabilising the position
24.
Steam reformer furnace, reformer flue gas tunnel therefor and refractory components therefor
A refractory block for a steam reformer furnace tunnel includes a hollow main body, at least one first mechanical mating member defining a protruded portion extending from an upper surface of the main body, at least one second corresponding mechanical mating member defining an opening corresponding to the protruded portion formed in a portion of a lower surface of the main body, at least one third mechanical mating member defining a tab provided in a portion one of a first end and an opposed second end or a first side and an opposed second side of the main body, at least one fourth mechanical mating member comprising a groove formed in the other of the first end and the second end or the first side and the opposed second side of the main body, and at least one cavity formed in the lower surface of the main body.
B01J 8/00 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes
B01J 8/24 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles according to "fluidised-bed" technique
E04B 2/16 - Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially designed means for stabilising the position
F23M 5/02 - CasingsLiningsWalls characterised by the shape of the bricks or blocks used
An array includes a plurality of refractory bricks, each having a substantially tubular body including a first end, an opposed second end, a central bore extending from the first end to the second end along the longitudinal length thereof and defining an inner surface of the refractory brick, and an outer surface extending from the first end to the second end along the longitudinal length thereof. The outer surface of each refractory brick has a shape that transitions axially between a plurality of hexagonal portions and non-hexagonal portions along the longitudinal lengths thereof, and the plurality of refractory bricks are arranged and interlocked with one another in a vertical and horizontal manner via mating members provided on the hexagonal portions of the outer surfaces thereof. A continuous plenum space is defined by the non-hexagonal portions of the refractory bricks arranged in the array.
F27D 1/04 - CasingsLiningsWallsRoofs characterised by the form of the bricks or blocks used
F23G 7/06 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of specific waste or low grade fuels, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
F28F 21/04 - Constructions of heat-exchange apparatus characterised by the selection of particular materials of ceramicConstructions of heat-exchange apparatus characterised by the selection of particular materials of concreteConstructions of heat-exchange apparatus characterised by the selection of particular materials of natural stone
F28C 3/02 - Other direct-contact heat-exchange apparatus the heat-exchange media both being gases or vapours
F28D 21/00 - Heat-exchange apparatus not covered by any of the groups
26.
REFORMER FLUE GAS TUNNEL AND REFRACTORY COMPONENTS THEREFOR
A refractory block for a steam reformer furnace tunnel includes a hollow main body, at least one first mechanical mating member defining a protruded portion extending from an upper surface of the main body, at least one second corresponding mechanical mating member defining an opening corresponding to the protruded portion formed in a portion of a lower surface of the main body, at least one third mechanical mating member defining a tab provided in a portion one of a first end and an opposed second end or a first side and an opposed second side of the main body, at least one fourth mechanical mating member comprising a groove formed in the other of the first end and the second end or the first side and the opposed second side of the main body, and at least one cavity formed in the lower surface of the main body.
E04B 2/16 - Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially designed means for stabilising the position
A refractory block for a steam reformer furnace tunnel includes a hollow main body, at least one first mechanical mating member defining a protruded portion extending from an upper surface of the main body, at least one second corresponding mechanical mating member defining an opening corresponding to the protruded portion formed in a portion of a lower surface of the main body, at least one third mechanical mating member defining a tab provided in a portion one of a first end and an opposed second end or a first side and an opposed second side of the main body, at least one fourth mechanical mating member comprising a groove formed in the other of the first end and the second end or the first side and the opposed second side of the main body, and at least one cavity formed in the lower surface of the main body.
E04B 2/16 - Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially designed means for stabilising the position
A ceramic ferrule assembly is provided, including a head including at least one tab protruding outwardly from an inner peripheral surface thereof, and a stem having an annular flange about an outer peripheral surface thereof and having at least one slot formed therein, the slot being adapted to receive the tab and retain the tab in a stationary position when the stem is rotated relative the head, whereby the at least one tab and the at least one slot mechanically engage one another to secure the ferrule stem and ferrule head to prevent axial disassociation from one another without counter rotation.
A ceramic ferrule assembly is provided, including a head including at least one tab protruding outwardly from an inner peripheral surface thereof, and a stem having an annular flange about an outer peripheral surface thereof and having at least one slot formed therein, the slot being adapted to receive the tab and retain the tab in a stationary position when the stem is rotated relative the head, whereby the at least one tab and the at least one slot mechanically engage one another to secure the ferrule stem and ferrule head to prevent axial disassociation from one another without counter rotation.
An array includes a plurality of refractory bricks, each having a substantially tubular body including a first end, an opposed second end, a central bore extending from the first end to the second end along the longitudinal length thereof and defining an inner surface of the refractory brick, and an outer surface extending from the first end to the second end along the longitudinal length thereof. The outer surface of each refractory brick has a shape that transitions axially between a plurality of hexagonal portions and non-hexagonal portions along the longitudinal lengths thereof, and the plurality of refractory bricks are arranged and interlocked with one another in a vertical and horizontal manner via mating members provided on the hexagonal portions of the outer surfaces thereof. A continuous plenum space is defined by the non-hexagonal portions of the refractory bricks arranged in the array.
A refractory brick assembly unit is provided, including a refractory brick member having an inner passageway extending therethrough from a first opening at an inlet end face to an opposed second opening at an outlet end face thereof. A vector tile is also included, having an annular portion that is coaxially arranged with respect to a longitudinal extension axis of the inner passageway of the refractory brick member positioned in a portion of the inner passageway of the refractory brick member and located proximate the second opening at the outlet end face thereof, and having a domed portion extending from a first surface of the annular portion at a predetermined angle with respect to the longitudinal extension axis of the inner passageway of the refractory brick member so as to occlude at least a portion of the second opening of the refractory brick member at the outlet end face thereof.
