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1. (WO2017058744) FURNACE TUNNELS AND ASSEMBLY SYSTEM
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Pub. No.: WO/2017/058744 International Application No.: PCT/US2016/053876
Publication Date: 06.04.2017 International Filing Date: 27.09.2016
IPC:
F28F 9/00 (2006.01) ,F28F 9/26 (2006.01) ,B01J 8/00 (2006.01) ,C01B 3/38 (2006.01) ,E04B 2/14 (2006.01) ,F23M 5/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
9
Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
9
Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
26
Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
8
Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
3
Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
02
Production of hydrogen or of gaseous mixtures containing hydrogen
32
by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
34
by reaction of hydrocarbons with gasifying agents
38
using catalysts
E FIXED CONSTRUCTIONS
04
BUILDING
B
GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
2
Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
02
built-up from layers of building elements
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
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23
COMBUSTION APPARATUS; COMBUSTION PROCESSES
M
CONSTRUCTIONAL DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
5
Casings; Linings; Walls
02
characterised by the shape of the bricks or blocks used
Applicants:
BD ENERGY SYSTEMS, LLC [US/US]; 1001 S. Dairy Ashford, Suite 410 Houston, Texas 77077, US
Inventors:
BARNETT, Daniel Joseph; US
Agent:
LUNDEEN, Daniel N.; US
Priority Data:
62/233,93128.09.2015US
Title (EN) FURNACE TUNNELS AND ASSEMBLY SYSTEM
(FR) TUNNELS DE FOUR ET SYSTÈME D'ASSEMBLAGE
Abstract:
(EN) Flue gas entry into the tunnel(s) of a furnace is controlled by varying the flow conductivity or size of the individual or groups of openings through the entry ports. The openings can be provided either as gaps between adjacent blocks, or through bores of varying diameter, or as inserts having orifices of varying diameter and a profile matching the ports in which they are placed. Matching the flow conductivity (or cross-sectional flow area) and pressure drop through the individual ports to the desired mass flow, the flue gas flow can be distributed evenly, or as otherwise desired, into different ports, intervals, and/or regions of the tunnel.
(FR) L'entrée de gaz de combustion dans le(s) tunnel(s) d'un four est régulée par la variation de la conductibilité d'écoulement ou la taille des ouvertures individuelles ou groupes d'ouvertures dans les orifices d'entrée. Les ouvertures peuvent avoir la forme d'espaces entre des blocs adjacents, ou trous traversants de diamètre variable, ou d'inserts ayant des orifices de diamètre variable et un profil correspondant aux orifices dans lesquels elles sont placées. Grâce à la mise en correspondance de la conductibilité d'écoulement (ou superficie d'écoulement en coupe transversale) et de la chute de pression dans les orifices individuels avec le débit massique souhaité, l'écoulement de gaz de combustion peut être répartie de manière uniforme, ou selon d'autres désirs, dans différents orifices, intervalles et/ou régions du tunnel.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)