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1. WO2014175761 - METHOD FOR EXTRACTING FOSSIL FUELS AND OFFSHORE PLANT

Publication Number WO/2014/175761
Publication Date 30.10.2014
International Application No. PCT/RU2013/000354
International Filing Date 24.04.2013
IPC
F03B 13/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
BMACHINES OR ENGINES FOR LIQUIDS
13Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
02Adaptations for drilling wells
E21B 41/00 2006.01
EFIXED CONSTRUCTIONS
21EARTH OR ROCK DRILLING; MINING
BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
41Equipment or details not covered by groups E21B15/-E21B40/95
F03G 7/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
GSPRING, WEIGHT, INERTIA, OR LIKE MOTORS; MECHANICAL-POWER-PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
7Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
04using pressure differences or thermal differences occurring in nature
CPC
E21B 43/01
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
43Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
01specially adapted for obtaining from underwater installations
F03B 13/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
BMACHINES OR ENGINES FOR LIQUIDS
13Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus
02Adaptations for drilling wells
F05B 2220/602
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
2220Application
60making use of surplus or waste energy
602with energy recovery turbines
F28D 1/022
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
1Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
02with heat-exchange conduits immersed in the body of fluid
0206Heat exchangers immersed in a large body of liquid
022for immersion in a natural body of water, e.g. marine radiators
F28D 2021/0059
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
21Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
0019Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
0059for petrochemical plants
Y02B 10/50
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
10Integration of renewable energy sources in buildings
50Hydropower in dwellings
Applicants
  • SIEMENS AKTIENGESELLSCHAFT [DE]/[DE]
Inventors
  • MANGUTOV, Oleg Vladimirovich
  • STRIZHENKO, Olga Pavlovna
Agents
  • LAW FIRM "GORODISSKY & PARTNERS " LTD
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD FOR EXTRACTING FOSSIL FUELS AND OFFSHORE PLANT
(FR) PROCÉDÉ D'EXTRACTION DE COMBUSTIBLES FOSSILES ET INSTALLATION EN MER
Abstract
(EN)
The invention relates to a method for extracting fossil fuels by means of an offshore plant (26) arranged in the water (1). The offshore plant (26) has at least one pipeline (3) system, via which a fluid (2) containing at least portions of the fossil fuels is extracted from a subsurface (4). A thermal energy contained in this fluid (2) is extracted at least partly by means of a heat exchanger (8) from the fluid (2) and transferred to the water (1), whereat the extracted thermal energy is used for generating mechanical energy. Furthermore the invention relates to an offshore plant (26) arranged in the water (1) for extracting fossil fuels.
(FR)
La présente invention concerne un procédé d'extraction de combustibles fossiles au moyen d'une installation en mer (26) disposée dans l'eau (1). L'installation en mer (26) comprend au moins un système de pipelines (3) par lequel un liquide (2) contenant au moins des parties des combustibles fossiles est extrait d'une zone souterraine (4). Une énergie thermique contenue dans ce liquide (2) est extraite au moins en partie au moyen d'un échangeur thermique (8) à partir du liquide (2) et elle est transférée à l'eau (1), au niveau de laquelle l'énergie thermique extraite sert à générer de l'énergie mécanique. Par ailleurs, l'invention concerne une installation en mer (26) disposée dans l'eau (1) pour l'extraction des combustibles fossiles.
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