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1. (WO2017032386) IMPROVING THE EFFICIENCY OF STEAM PRODUCTION DURING THE BITUMEN FLOWING PROCESS FROM OIL SANDS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/032386 International Application No.: PCT/EG2015/000039
Publication Date: 02.03.2017 International Filing Date: 23.08.2015
IPC:
F01K 23/08 (2006.01) ,F01K 23/10 (2006.01) ,F02C 3/30 (2006.01) ,F22D 1/02 (2006.01) ,F22D 1/32 (2006.01) ,F22D 5/32 (2006.01) ,F22D 5/36 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
K
STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
23
Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
02
the engine cycles being thermally coupled
06
combustion heat from one cycle heating the fluid in another cycle
08
with working fluid of one cycle heating the fluid in another cycle
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
K
STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
23
Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
02
the engine cycles being thermally coupled
06
combustion heat from one cycle heating the fluid in another cycle
10
with exhaust fluid of one cycle heating the fluid in another cycle
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
C
GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
3
Gas-turbine plants characterised by the use of combustion products as the working fluid
20
using a special fuel, oxidant, or dilution fluid to generate the combustion products
30
Adding water, steam or other fluids to the combustible ingredients or to the working fluid before discharge from the turbine
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
22
STEAM GENERATION
D
PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER; FEED-WATER SUPPLY; CONTROLLING WATER LEVEL; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN BOILERS
1
Feed-water heaters, e.g. preheaters
02
with water tubes arranged in the boiler furnace, fire tubes, or flue ways
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
22
STEAM GENERATION
D
PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER; FEED-WATER SUPPLY; CONTROLLING WATER LEVEL; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN BOILERS
1
Feed-water heaters, e.g. preheaters
32
arranged to be heated by steam, e.g. bled from turbines
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
22
STEAM GENERATION
D
PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER; FEED-WATER SUPPLY; CONTROLLING WATER LEVEL; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN BOILERS
5
Controlling water feed or water level; Automatic water feeding or water-level regulators
26
Automatic feed-control systems
32
influencing the speed or delivery pressure of the feed pumps
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
22
STEAM GENERATION
D
PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER; FEED-WATER SUPPLY; CONTROLLING WATER LEVEL; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN BOILERS
5
Controlling water feed or water level; Automatic water feeding or water-level regulators
26
Automatic feed-control systems
36
for feeding a number of steam boilers designed for different ranges of temperature and pressure
Applicants:
AHMED, Mohamed Ahmed Ibrahim Ali [EG/EG]; EG
Inventors:
AHMED, Mohamed Ahmed Ibrahim Ali; EG
Priority Data:
Title (EN) IMPROVING THE EFFICIENCY OF STEAM PRODUCTION DURING THE BITUMEN FLOWING PROCESS FROM OIL SANDS
(FR) AMÉLIORATION DE L'EFFICACITÉ DE PRODUCTION DE VAPEUR DURANT LE PROCESSUS D'ÉCOULEMENT DE BITUME À PARTIR DE SABLE BITUMEUX
Abstract:
(EN) The invention is an process that been added to "6" steam generators (once through steam generators) "OTSG", to improve the Efficiency of steam production with percentage of 3%. The basic elements that consist the process see the drawing in figure (I). A-Pre heater that is located between BFW pre heater unit and LBS unit to heat the feed water of the process by blow down water that exits from BFW pre heater unit to 203 degree C. B-Pre heater to increase the temperature of the feed water of the process to 250 degree C. C-Gas turbine that made by GE Company, in model of LM2000JDE, with Efficiency of 17.9 MW/h. D-(OT-HRSG) unit.
(FR) L'invention concerne un processus qui été ajouté à "6" générateurs de vapeur (générateurs de vapeur à passage unique) "OTSG", afin d'améliorer l'efficacité de production de vapeur d'un pourcentage de 3 %. Les éléments de base qui constituent le processus, voir le dessin de la figure (1) : A - élément de préchauffage qui est situé entre l'unité de prchauffage BFW et l'unité LBS afin de chauffer l'eau d'alimentation du processus par soufflage vers le bas de l'eau qui sort de l'unité de préchauffage BFW à 203 °C ; B - élément de préchauffage pour augmenter la température de l'eau d'alimentation du processus à 250 °C ; C - Turbine à gaz, créée par la société GE, sous le modèle LM2000JDE, avec un rendement de 17,9 MW/h ; D - unité (OT-HRSG) qui est pourvue d'un brûleur à conduit. F - élément de préchauffage d'air tubulaire. G - empilement pour se débarrasser des gaz d'échappement. Ce PROCESSUS a été réalisé en trois phases : la première phase : le processus de chauffage de 67500 Kg/h de l'eau d'alimentation par l'intermédiaire du PROCESSUS par le biais de l'élément de préchauffage (A) et de l'élément de préchauffage (B) à 250 °C ; la deuxième phase : le procédé de production de 67500 Kg/h de vapeur par l'intermédiaire de l'unité (OT-HRSG), et de production de 17,9 mégawatts électriques à partir d'une turbine à gaz pour faire tourner l'implantation. La troisième phase : le processus de chauffage de l'air de combustion d'admission à "6" générateurs de vapeur (générateurs de vapeur à passage unique) "OTSG", par le biais de l'élément de préchauffage tubulaire à 160° C.
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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, 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, 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)