Patents Assigned to Technip France
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Patent number: 11315015Abstract: The present invention provides a system and method of side-stepping the need to retrain neural network model after initially trained using a simulator by comparing real-world data to data predicted by the simulator for the same inputs, and developing a mapping correlation that adjusts real world data toward the simulation data. Thus, the decision logic developed in the simulation-trained model is preserved and continues to operate in an altered reality. A threshold metric of similarity can be initially provided into the mapping algorithm, which automatically adjusts real world data to adjusted data corresponding to the simulation data for operating the neural network model when the metric of similarity between the real world data and the simulation data exceeds the threshold metric. Updated learning can continue as desired, working in the background as conditions are monitored.Type: GrantFiled: June 8, 2018Date of Patent: April 26, 2022Assignee: TECHNIP FRANCEInventors: James Francis O'Sullivan, Djoni Eka Sidarta, Ho Joon Lim
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Publication number: 20210339831Abstract: The present disclosure provides a system and method for monitoring a floating vessel hull mooring system by determining one or more hull rotational motions of yaw, roll, and/or pitch that do not require independent knowledge of environmental conditions. The hull rotational motion of a secure and intact mooring system can be calculated and/or established experientially over time by measuring movement of the hull to characterize the hull rotational motion at given geographical positions. A compromised mooring system will result in different hull rotational motion of at least one of yaw, roll, and/or pitch. By monitoring the hull rotational motion for a given geographical position to be compared to the theoretical values (and/or previous recorded values), it is then possible to assess that at least a portion of the mooring system has been compromised and in at some embodiment indicate which portion of the mooring system has been compromised.Type: ApplicationFiled: October 21, 2019Publication date: November 4, 2021Applicant: TECHNIP FRANCEInventors: Nicolas TCHERNIGUIN, Djoni Eka SIDARTA, Johyun KYOUNG, Ho Joon LIM
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Patent number: 11162034Abstract: A cracking furnace includes a pyrolysis tube 1 for carrying a flow of fluid, the pyrolysis tube including a radially inner body 3 and a radially outer wall 2 which together define an annular flow passage 5, wherein at least one of the radially inner body and the radially outer wall has a centre line which extends helically in a longitudinal direction of the pyrolysis tube, so as to promote rotation of the fluid as it flows along the pyrolysis tube.Type: GrantFiled: June 30, 2017Date of Patent: November 2, 2021Assignee: TECHNIP FRANCE S.A.S.Inventors: Peter Oud, Esmaeil Mahmoudi Namarvar, Marco Van Goethem
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Patent number: 11125506Abstract: A tube heat exchanger extending in a vertical direction, comprising: a first chamber including a lower portion provided with at least one intake inlet for a diphasic fluid including a liquid and a first vapor containing a mist; an upper portion; and a first recovery member passed through by the first vapor and recovering the mist in liquid form, the first vapor next arriving in the upper portion, a central chamber forming liquid films running over the tubes and vaporizing at least partially to produce a second vapor, the tubes being traveled inwardly by a fluid hotter than the diphasic fluid, and a second chamber receiving the first vapor and the second vapor to form a third vapor, and including an outlet for the non-vaporized liquid and an outlet for the third vapor, the first chamber and the second chamber together forming a volume surrounding the central chamber around the vertical direction.Type: GrantFiled: July 26, 2017Date of Patent: September 21, 2021Assignee: TECHNIP FRANCEInventor: Nicolas Rambure
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Patent number: 11117110Abstract: The invention is directed to a method for heating a process gas in a top or bottom fired reformer, a method for improving the temperature spread over a top or bottom fired reformer, and to a top or bottom fired reformer wherein these methods can applied. This can be achieved by the lane flow rate of at least one outer tube lane being different from the lane flow rate of at least one inner tube lane.Type: GrantFiled: February 3, 2017Date of Patent: September 14, 2021Assignee: Technip FranceInventors: Roland Van Uffelen, Stephane Walspurger
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Patent number: 11067274Abstract: The present disclosure relates to a flue gas exhaust system for an industrial furnace, especially a steam reforming furnace. The flue gas exhaust system comprises a stack having an inlet opening for introducing flue gas into the stack and an outlet opening for exhausting flue gas. The inlet opening of the stack is in fluid connection to an outlet of a heat recovery system of the industrial furnace. Further, the fluid connection between said heat recovery system outlet and said stack inlet opening comprises a transition flue gas duct that at least partly embraces a part of the stack.Type: GrantFiled: July 6, 2017Date of Patent: July 20, 2021Assignee: TECHNIP FRANCEInventor: Jacobus Robbers
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Patent number: 11047512Abstract: The present invention relates to a flexible pipe comprising a mechanical reinforcement element (4) and a pressure sheath. Mechanical reinforcement element (4) comprises at least one metallic tensile armour layer (6) and at least one composite tensile armour layer (7). Composite tensile armour layer (7) is arranged outside metallic tensile armour layer (6). Separation means (8) are provided to separate composite tensile armours (7), while maintaining a radial clearance and a circumferential clearance for composite tensile armours (7).Type: GrantFiled: March 13, 2018Date of Patent: June 29, 2021Assignees: IFP Energies nouvelles, TECHNIP FRANCEInventors: Vincent Le Corre, Michael Martinez, Julien Maurice, Alexandre Damiens, Antoine Felix-Henry
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Patent number: 11029096Abstract: Heat exchanger for quenching reaction gas comprising—a coolable double-wall tube including an inner tubular wall and an outer tubular wall, wherein said inner tubular wall is configured to convey said reaction gas to be quenched, and wherein a space defined by said inner tubular wall and said outer tubular wall is configured to convey a coolant; —a tubular connection member having a bifurcating longitudinal cross-section comprising an exterior wall section and an interior wall section defining an intermediate space filled with refractory filler material, wherein a converging end of said connection member is arranged to be in connection with an uncoolable reaction gas conveying pipe, wherein said exterior wall section is connected with said outer tubular wall of said coolable double-wall tube, wherein an axial gap is left between said interior wall section and said inner tubular wall of said coolable double-wall tube.Type: GrantFiled: July 5, 2017Date of Patent: June 8, 2021Assignee: TECHNIP FRANCEInventors: Esmaeil Mahmoudi Namarvar, Peter Oud
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Patent number: 10995910Abstract: The process comprises the following steps: mixing a gaseous stream of flash gas and a gaseous stream of boil-off gas to form a mixed gaseous flow; compressing the mixed gaseous flow in at least one compression apparatus to form a flow of compressed combustible gas; withdrawing a bypass flow in the flow of compressed combustible gas; compressing the bypass flow in at least one downstream compressor; cooling and expanding the compressed bypass flow; reheating at least a first stream derived from the expanded bypass flow in at least one downstream heat exchanger, reintroducing the first reheated stream in the mixed gaseous flow upstream from the compression apparatus.Type: GrantFiled: July 12, 2016Date of Patent: May 4, 2021Assignee: TECHNIP FRANCEInventors: Sylvain Vovard, Vincent Tirilly
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Publication number: 20210008828Abstract: The present invention pertains to a pipe comprising at least one layer at least comprising, preferably consisting essentially of (or being made of), a tetrafluoroethylene (TFE) copolymer comprising from 0.8% to 2.5% by weight of recurring units derived from at least one perfluorinated alkyl vinyl ether having formula (I) here below: CF2?CF—O—Rf (I) wherein Rf is a linear or branched C3-C5 perfluorinated alkyl group or a linear or branched C3-C12 perfluorinated oxyalkyl group comprising one or more ether oxygen atoms, said TFE copolymer having a melt flow index comprised between 0.5 and 6.0 g/10 min, as measured according to ASTM D1238 at 372° C. under a load of 5 Kg [polymer (F)]. The invention also pertains to use of said pipe in heat exchangers and in downhole operations including drilling operations.Type: ApplicationFiled: July 27, 2020Publication date: January 14, 2021Applicants: SOLVAY SPECIALTY POLYMERS ITALY S.P.A., TECHNIP FRANCEInventors: Pasqua Colaianna, Giambattista Besana, Marco Mirenda, Nicasio Messina
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Publication number: 20210008827Abstract: The present invention pertains to a pipe comprising at least one layer at least comprising, preferably consisting essentially of (or being made of), a tetrafluoroethylene (TFE) copolymer comprising from 0.8% to 2.5% by weight of recurring units derived from at least one perfluorinated alkyl vinyl ether having formula (I) here below: CF2=CF—O—Rf (I) wherein Rf is a linear or branched C3-C5 perfluorinated alkyl group or a linear or branched C3-C12 perfluorinated oxyalkyl group comprising one or more ether oxygen atoms, said TFE copolymer having a melt flow index comprised between 0.5 and 6.0 g/10 min, as measured according to ASTM D1238 at 372° C. under a load of 5 Kg [polymer (F)]. The invention also pertains to use of said pipe in heat exchangers and in downhole operations including drilling operations.Type: ApplicationFiled: July 24, 2020Publication date: January 14, 2021Applicants: SOLVAY SPECIALTY POLYMERS ITALY S.P.A., TECHNIP FRANCEInventors: Pasqua Colaianna, Giambattista Besana, Marco Mirenda, Nicasio Messina
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Patent number: 10835981Abstract: A method for automated circumferential welding of a workpiece by means of at least one welding device, including: (a) determining a further weld path for a further weld to be welded on the workpiece, the further weld extending from a start point, via a downstream part to a stop point, (b) determining first welding parameters associated with the further weld and adapted to weld the further weld on the workpiece, the first welding parameters are adapted to transfer a first level of heat to the workpiece, (c) identifying at least one overlap area in the further weld path between the downstream part and the start point of the further weld or between the further weld and a start or stop point of a previous weld, (d) determining a boost area, the boost area including the at least one overlap area, (e) determining boost welding parameters associated with the boost area and adapted to weld the further weld in the boost area, the boost welding parameters are adapted to transfer a second level of heat to the workpiece,Type: GrantFiled: December 21, 2017Date of Patent: November 17, 2020Assignee: TECHNIP FRANCEInventors: Joel Troyer, Gaspard Brisac
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Patent number: 10782073Abstract: A waste heat boiler system for cooling a process gas, including a first shell-and-tube heat exchanger for cooling relatively hot gas down to relatively warm gas, an intermediate chamber for receiving gas, cooled down to relatively warm gas, coming out of tubes of the first heat exchanger, and a second shell-and-tube heat exchanger for cooling relatively warm gas further down to relatively cool gas. The intermediate chamber is provided with an outlet fluidly connected to a bypass channel for allowing a part of the relatively warm gas to bypass tubes of the second heat exchanger. The bypass channel and tubes of the second heat exchanger are both fluidly connected with a mixing chamber for mixing together relatively warm gas flowed from the intermediate chamber into the mixing chamber via the bypass channel and relatively cool gas come out of the tubes of the second heat exchanger.Type: GrantFiled: February 26, 2016Date of Patent: September 22, 2020Assignee: TECHNIP FRANCEInventors: Jacobus Robbers, Ivan Radosevic, Hendrik Arie De Vrij
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Patent number: 10767924Abstract: This method includes introducing a downstream stream (140) of cracked gas from a downstream heat exchanger (58) in a downstream separator (60) and recovering, at the head of the downstream separator (60), a high-pressure fuel gas stream (144). The method includes the passage of the stream (144) of fuel through the downstream exchanger (58) and an intermediate exchanger (50, 54) to form a reheated high-pressure fuel stream (146), the expansion of the reheated high-pressure fuel stream (146) in at least a first dynamic expander (68) and the passage of the partially expanded fuel stream (148) from the intermediate exchanger (50, 54) in a second dynamic expander (70) to form an expanded fuel stream (152). The expanded fuel stream (152) from the second dynamic expander (70) is reheated in the downstream heat exchanger (58) and in the intermediate heat exchanger (50, 54).Type: GrantFiled: October 26, 2010Date of Patent: September 8, 2020Assignee: TECHNIP FRANCEInventors: Jean-Paul Laugier, Yvon Simon
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Patent number: 10760851Abstract: A method comprising the cooling of the feed natural-gas (15) in a first heat exchanger (16) and the introduction of the cooled feed natural-gas (40) in separator flask (18). The method further comprising dynamic expansion of a turbine input flow (46) in a first expansion turbine (22) and the introduction of the expanded flow (102) into a splitter column (26). This method includes sampling at the head of the splitter column (26) a methane-rich head stream (82) and sampling in the compressed methane-rich head stream (86) a first recirculation stream (88). The method comprises the formation of at least one second recirculation stream (96) obtained from the methane-rich head stream (82) downstream from the splitter column (26) and the formation of a dynamic expansion stream (100) from the second recirculation stream (96).Type: GrantFiled: February 21, 2018Date of Patent: September 1, 2020Assignee: TECHNIP FRANCEInventors: Sandra Armelle Karen Thiebault, Vanessa Marie Stéphanie Gahier, Julie Anne Gouriou, Loïc Pierre Roger Barthe
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Patent number: 10753522Abstract: A method includes providing, around an end section of the pressure sheath, of a crimping ring that is intended to be introduced into the pressure sheath; placing, around the end section and the crimping ring, of an end vault of the end piece, the end vault having an engagement surface for engaging with the crimping ring capable of pushing the crimping ring radially into the pressure sheath; relatively moving of the crimping ring in relation to the engagement surface in order to crimp the crimping ring in the pressure sheath. The method includes, prior to the relative movement, a heating of the end section of the pressure sheath, capable of reducing the Young's modulus of the polymer material of the end section of the pressure sheath and of maintaining a reduced Young's modulus during the relative movement step.Type: GrantFiled: April 20, 2016Date of Patent: August 25, 2020Assignee: TECHNIP FRANCEInventors: Grégory Peckeu, Julia Pinson, Antoine Colmard
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Patent number: 10744447Abstract: The method includes the introduction of a feed flow into a first flask, the dynamic; expansion of the gaseous flow issuing from the flask in a turbine, then its introduction into a first purification column. It comprises the production at the head of the first column of a purified gas and the recovery at the bottom of the first column of a liquefied bottom gas, which is introduced, after expansion, into a second column for elimination of the C5+ hydrocarbons. The purified head natural gas issuing from the first column is heated in a first heat exchanger by thermal exchange with a feed gas. The method includes the compression of the gaseous head flow of the second column in a compressor before its introduction into a second separator flask.Type: GrantFiled: March 25, 2010Date of Patent: August 18, 2020Assignee: TECHNIP FRANCEInventors: Henri Paradowski, Sylvain Vovard
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Publication number: 20200248841Abstract: A method of installing an In-Line Structure (ILS) to a fluid-filled pipeline extending from a reel, over an aligner, and through a lay-tower during offshore reeling, the pipeline having an oblique part from the reel to the aligner, and a vertical part from the aligner through the lay-tower, including at least the steps of: (a) draining fluid in the fluid-filled pipeline from the vertical part of the pipeline to create a drained portion of the vertical part of the pipeline up to and around the aligner; (b) cutting the pipeline at or near the draining of step (a) to create upper and lower open ends of the pipeline; (c) installing the In-Line Structure to at least the upper open end of the pipeline; (d) locating a vent hose through a vent port in the In-Line Structure; (e) adding fluid into the drained portion of the pipeline and venting air from the drained portion of the pipeline through the vent hose to wholly or substantially fill the drained portion of the pipeline with the fluid.Type: ApplicationFiled: September 12, 2017Publication date: August 6, 2020Applicant: TECHNIP FRANCEInventors: Martin CHALMERS, Tomasz TKACZYK
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Patent number: 10710795Abstract: This gas distributor comprises at least one elongate crosspiece including two side walls, inclined on their upper parts, connected to one another in their respective upper parts and defining a gas circulation housing between them emerging downward. The gas distributor includes at least one reinforcing member arranged in the housing defined in the elongate crosspiece, the reinforcing member including a central vertical plate that extends longitudinally in said housing and at least one bracket fastened transversely between the central vertical plate and the side wall of the elongate crosspiece.Type: GrantFiled: July 19, 2017Date of Patent: July 14, 2020Assignee: TECHNIP FRANCEInventors: Fabrice Betton, Gael Maschino, Christophe Machabert
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Patent number: 10711918Abstract: A deflector (38) including: a support (70); an intermediate member (72), pivotally mounted in the support (70) around a first rotation axis (B-B?); at least a secondary pivoting member (74), pivotally connected to the intermediate member (72) around a second rotation axis (C-C?) parallel to the first rotation axis (B-B?); for each secondary pivoting member (74), at least a pair of rotating members (76). Each rotating member (76) is connected to the secondary pivoting member (74). The deflector (38) including: a guiding mechanism, for guiding each rotating member (76) in translation with regard to the support (70) along a translation axis (D-D?) non parallel to the first rotation axis (B-B?); a connecting member (78), pivotally mounted to the secondary pivoting member (74). The rotating member (76) is rotatably mounted on the connecting member (78) around a rotating member rotation axis (E-E?).Type: GrantFiled: September 8, 2017Date of Patent: July 14, 2020Assignee: TECHNIP FRANCEInventors: Mário Augusto Lopes De Castro, Jucimar Coelho Moza, Leonardo-Alexandre Lucena, Carolina-Paiva Nascimento, José-Roberto Correa, Paula Duarte, Paulo-Webber Gil, Luis Paulo Ferreira, Carlos-Filipe Santos