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1. (WO2010116040) THERMAL POWER BOILER
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/116040 International Application No.: PCT/FI2010/050282
Publication Date: 14.10.2010 International Filing Date: 08.04.2010
IPC:
F22B 37/24 (2006.01) ,F22B 31/00 (2006.01) ,F23C 10/10 (2006.01) ,F23C 10/18 (2006.01) ,F23M 5/00 (2006.01)
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
24
Supporting, suspending, or setting arrangements, e.g. heat shielding
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
22
STEAM GENERATION
B
METHODS OF STEAM GENERATION; STEAM BOILERS
31
Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23
COMBUSTION APPARATUS; COMBUSTION PROCESSES
C
METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN AIR
10
Apparatus in which combustion takes place in a fluidised bed of fuel or other particles
02
with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
04
the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
08
characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
10
the separation apparatus being located outside the combustion chamber
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23
COMBUSTION APPARATUS; COMBUSTION PROCESSES
C
METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN AIR
10
Apparatus in which combustion takes place in a fluidised bed of fuel or other particles
18
Details; Accessories
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
Applicants:
LANKINEN, Pentti [FI/FI]; FI (UsOnly)
Foster Wheeler Energia Oy [FI/FI]; Metsänneidonkuja 8 FI-02130 Espoo, FI (AllExceptUS)
Inventors:
LANKINEN, Pentti; FI
Agent:
Genip Oy; P.O. Box 201 FI-78201 Varkaus, FI
Priority Data:
2009540109.04.2009FI
Title (EN) THERMAL POWER BOILER
(FR) CENTRALE THERMIQUE
Abstract:
(EN) Thermal power boiler (10), comprising a furnace (12) enclosed by two short side walls (24) and two long side walls, flue gas channels (14) arranged above the furnace, a back pass (16) and a supporting structure, which supporting structure comprises a stationary bearing structure supported from below, said bearing structure comprising multiple vertical pillars (20) and parallel main supporting beams (22) supported by the vertical pillars, and a suspension structure (18), by means of which the furnace (12) hangs from the bearing structure, wherein the main supporting beams (22) and the flue gas channels (14) arranged above the furnace (12) are parallel with each other and parallel with the short side walls (24) and wherein the main supporting beams (22) are preferably arranged at least partially between the flue gas channels (14) extending over the roof (26) of the furnace.
(FR) La présente invention concerne une chaudière de production d'énergie thermique (10), comprenant un four (12) enfermé par deux petites parois latérales (24) et deux grandes parois latérales, des conduits de fumée (14) disposés au-dessus du four, une passe arrière (16) et une structure de support, laquelle structure de support comprend une structure portante fixe soutenue par le dessous, ladite structure portante comprenant de multiples piliers verticaux (20) et des poutres portantes principales parallèles (22) soutenues par les piliers verticaux, et une structure de suspension (18), au moyen de laquelle le four (12) est suspendu à la structure portante, les poutres portantes principales (22) et les conduits de fumée (14) disposés au-dessus du four (12) étant parallèles les uns aux autres et parallèles aux petites parois latérales (24) et les poutres portantes principales (22) étant disposées de préférence au moins en partie entre les conduits de fumée (14) s'étendant sur le toit (26) du four.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: ???LANGUAGE_SYMBOL_FI??? (FI)