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1. (WO2018118452) FIRE TUBE
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Pub. No.: WO/2018/118452 International Application No.: PCT/US2017/065157
Publication Date: 28.06.2018 International Filing Date: 07.12.2017
IPC:
F22B 9/08 (2006.01) ,F24H 3/08 (2006.01) ,F22B 37/06 (2006.01) ,F22B 9/12 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
22
STEAM GENERATION
B
METHODS OF STEAM GENERATION; STEAM BOILERS
9
Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body
02
the boiler body being disposed upright, e.g. above the combustion chamber
08
the fire tubes being in horizontal arrangement
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
H
FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL
3
Air heaters having heat generating means
02
with forced circulation
06
the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
08
by tubes
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
22
STEAM GENERATION
B
METHODS OF STEAM GENERATION; STEAM BOILERS
37
Component parts or details of steam boilers
02
applicable to more than one kind or type of steam boiler
06
Flue or fire tubes; Accessories therefor, e.g. fire-tube inserts
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
22
STEAM GENERATION
B
METHODS OF STEAM GENERATION; STEAM BOILERS
9
Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body
10
the boiler body being disposed substantially horizontally, e.g. at the side of the combustion chamber
12
the fire tubes being in substantially-horizontal arrangement
Applicants:
TRINITY ENDEAVORS, LLC [US/US]; 508 Gold Drive NE Stanley, ND 58784, US
Inventors:
MITCHELL, Ty; US
DARNICK, Dominic; US
ALEXANDER, Ricky; US
Agent:
TEASE, Antoinette, M.; US
Priority Data:
62/437,86422.12.2016US
Title (EN) FIRE TUBE
(FR) TUBE DE FUMÉE
Abstract:
(EN) A fire tube with three hollow tube sections, two of which are parallel to each other and one of which is perpendicular to and connects the ends of the first two tube sections. The bottom-most tube section, which contains the burner, has an inner ceramic liner that is made up of one or more separate ceramic tubular sections. An upper set of cooling funs surrounds the top part of the bottom-most tube section, and a lower set of cooling fins surrounds the bottom part of the bottom-most tube section.
(FR) L'invention concerne un tube de fumée avec trois sections de tube creuses, dont deux sont parallèles l'une à l'autre et dont l'une est perpendiculaire aux extrémités des deux premières sections de tube et relie ces dernières. La section de tube la plus basse, qui contient le brûleur, comporte une doublure en céramique interne qui est constituée d'une ou de plusieurs sections tubulaires en céramique séparées. Un ensemble supérieur d'ailettes de refroidissement entoure la partie supérieure de la section de tube la plus basse, et un ensemble inférieur d'ailettes de refroidissement entoure la partie inférieure de la section de tube la plus basse.
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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, JO, JP, KE, KG, KH, 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)