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31. 发明申请

WO2020003222A2 APPARATUS AND METHOD FOR INTERNAL CLEANING OF A PIPELINE 审中-公开
公开(公告)号：WO2020003222A2
公开(公告)日：2020-01-02
申请号：PCT/IB2019/055489
申请日：2019-06-28
申请人： ENI S.P.A.
发明人： SCHIAVON, Riccardo , BUONGIORNO, Nicola
IPC分类号： B08B9/051 , B08B9/043
摘要： The object of the present invention is an apparatus for internal cleaning of a pipeline and the relative process; the apparatus comprises an interchangeable rotary cleaning head, a motor device coupled to the rotary head, a movement device configured to move the apparatus inside the pipeline, and a remote control system. The combined movement of the rotary head rotation and of the advancing motion of the apparatus inside the pipeline allows the disintegration of the deposits present internally of the pipeline by mechanical action.

32. 发明申请

WO2019215684A1 THERMOPLASTIC COPOLYMERS WITH A HIGH SULPHUR CONTENT AND PROCESS FOR THEIR PREPARATION 审中-公开
公开(公告)号：WO2019215684A1
公开(公告)日：2019-11-14
申请号：PCT/IB2019/053858
申请日：2019-05-10
申请人： ENI S.P.A.
发明人： DE ANGELIS, Alberto Renato , GUIDOLIN, Marco
IPC分类号： C08G75/00 , C08G75/14 , C08L81/04
摘要： Thermoplastic copolymer with a high sulphur content comprising sulphur in a quantity higher than or equal to 40% by weight, preferably ranging from 45% by weight to 90% by weight, with respect to the total weight of said thermoplastic copolymer, and at least one monomer having general formula (I) wherein: R 1 and R 2 , equal to or different from each other, represent a hydrogen atom; or they are selected from C 1 -C 20 , preferably C 1 -C 15 , linear or branched alkyl groups, C 2 -C 20 , preferably C 2 -C 15 , linear or branched alkenyl groups, C 2 -C 20 , preferably C 2 -C 15 , linear or branched alkylidene groups; or R 1 and R 2 , may optionally be bound to one another so as to form, together with the other atoms to which they are bound, a cycloalkene containing from 4 to 6 carbon atoms, saturated, unsaturated, or aromatic, optionally substituted with C 1 -C 20 , preferably C 1 -C 15 , linear or branched alkyl groups, said cycle optionally containing heteroatoms such as, for example, oxygen, sulphur, nitrogen, silicon, phosphorus, selenium; said monomer having the general formula (I) being present in a quantity lower than or equal to 60% by weight, preferably ranging from 10% by weight to 55% by weight, with respect to the total weight of said thermoplastic copolymer. Said thermoplastic copolymer with a high sulphur content exhibits a high glass transition temperature (T g ) [i.e. glass transition temperature (T g ) higher than or equal to 80°C] and good mechanical properties and can be advantageously used, as such or in admixture with other (co)polymers (for example, styrene, divinylbenzene), in a great many applications such as, for example, packaging, electronics, household appliances, computer cases, CD cases, kitchens, laboratories, office and medical items, in buildings and in construction.

33. 发明申请

WO2019215319A1 ELASTOMERIC TERPOLYMERS WITH A HIGH SULFUR CONTENT AND PROCESS FOR THEIR PREPARATION 审中-公开
公开(公告)号：WO2019215319A1
公开(公告)日：2019-11-14
申请号：PCT/EP2019/062025
申请日：2019-05-10
申请人： ENI S.P.A. , CNR
发明人： DE ANGELIS, Alberto Renato , REGATTIERI, Giovanni , CARROZZA, Chiara Francesca
IPC分类号： C08G75/00 , C08G75/14 , C08L81/04
摘要： Elastomeric terpolymer with a high sulfur content comprising: - sulfur in a quantity higher than or equal to 40% by weight, preferably ranging from 55% by weight to 90% by weight, with respect to the total weight of said elastomeric terpolymer; - a first monomer selected from aromatic vinyl compounds, preferably from styrene, divinylbenzene, vinyl toluene, tert -butylstyrene, ρ -methylstyrene, γ-methylstyrene, α-methylstyrene, vinylnaphthalene; - a second monomer selected from: - aromatic vinyl compounds, preferably from styrene, divinylbenzene, vinyl toluene, tert -butylstyrene, ρ -methylstyrene, γ-methylstyrene, α-methylstyrene, vinylnaphthalene; - monomers having general formula (I): CH 2 =CH-(CH 2 ) y -(X) n -(X) m -(CH 2 ) x -CH=CH 2 , wherein: - X represents a sulfur atom, a selenium atom, a tellurium atom, preferably a sulfur atom, a selenium atom; - y and x, equal to or different from one another, are a whole number ranging from 0 to 4; - n and m, equal to or different from one another, are a whole number ranging from 0 to 3, at least one of n and m being equal to 1; said first monomer and said second monomer being present in a quantity lower than or equal to 60% by weight, preferably ranging from 10% by weight to 45% by weight, with respect to the total weight of said elastomeric terpolymer; said first monomer and said second monomer being different from one another. Said elastomeric terpolymer with a high sulfur content may be advantageously used in various applications such as, for example, thermal insulation, conveyor belts, transmission belts, flexible hoses and, in particular, in elastomeric compositions for tyres.

34. 发明申请

WO2019201887A1 ENERGY STORAGE DEVICE FOR HIGH TEMPERATURE APPLICATIONS 审中-公开
公开(公告)号：WO2019201887A1
公开(公告)日：2019-10-24
申请号：PCT/EP2019/059738
申请日：2019-04-16
申请人： ENI S.P.A.
发明人： LAMBERTI, Andrea , ZAMPATO, Massimo , CARMINATI, Stefano , SERRAPEDE, Mara , GIGOT, Arnaud Nicolas
IPC分类号： H01G11/32 , H01G11/36 , H01G11/46 , H01G11/60 , H01G11/70
摘要： An energy storage device,especially a super capacitor, useful for high temperature application has current collector elements supporting a carbonaceous matrix modified or doped with pseudo-capacitive materials, including one or more transition metal dichalcogenides, transition metal oxides and mixtures thereof,in contact with a non-aqueous electrolyte composition whereby it is possible to exploit the faradic mechanism in addition to the electric double layer mechanism as an energy storage principle.

35. 发明申请

WO2018154444A1 POLYMER PHOTOVOLTAIC CELL WITH AN INVERTED STRUCTURE AND PROCESS FOR ITS PREPARATION 审中-公开
公开(公告)号：WO2018154444A1
公开(公告)日：2018-08-30
申请号：PCT/IB2018/051045
申请日：2018-02-21
申请人： ENI S.P.A.
发明人： COMINETTI, Alessandra , PO, Riccardo
IPC分类号： H01L51/42
摘要： Polymeric photovoltaic cell (or solar cell) with an inverted structure comprising: an anode; a first anode buffer layer; an active layer comprising at least one photoactive organic polymer as the electron donor and at least one organic electron acceptor compound; a cathode buffer layer; a cathode; wherein between said first anode buffer layer and said active layer a second anode buffer layer is placed comprising a hole transporting material, said hole transporting material being obtained through a process comprising: reacting at least one heteropoly acid containing at least one transition metal belonging to group 5 or 6 of the Periodic Table of the Elements; with at least an equivalent amount of a salt or a complex of a transition metal belonging to group 5 or 6 of the Periodic Table of the Elements with an organic anion, or with an organic ligand; in the presence of at least one organic solvent selected from alcohols, ketones, esters, preferably alcohols. Said polymer photovoltaic cell (or solar cell) with an inverted structure displays high photoelectric conversion efficiency values (η), i.e. a photoelectric conversion efficiency (η) greater than or equal to 4.5%, and good open circuit voltage (Voc), short-circuit current density (Jsc) and fill factor (FF) values. Furthermore, said polymer photovoltaic cell (or solar cell) with an inverted structure is able to maintain said values over time, in particular, in terms of photoelectric conversion efficiency (η).

36. 发明申请

WO2018078555A1 APPARATUS AND PROCESS FOR THE HYDROCONVERSION OF HEAVY OIL PRODUCTS 审中-公开
标题翻译：用于重油产品加氢改质的装置和方法
公开(公告)号：WO2018078555A1
公开(公告)日：2018-05-03
申请号：PCT/IB2017/056646
申请日：2017-10-26
申请人： ENI S.P.A.
发明人： MOLINARI, Mario , BONOMI, Susi
IPC分类号： C10G45/00 , C10G47/00 , C10G49/22
摘要： The present invention relates to an apparatus for the hydroconversion of heavy oil products (the fresh load). Said apparatus comprises: a slurry bubble column hydroconversion reactor, which comprises a feed line in which the fresh load and the recirculated slurry phase are conveyed, an inlet line for a hydrogenating stream and an outlet for a reaction effluent through an outlet nozzle; a stripping column at high pressure and high temperature placed downstream of the reactor and directly connected to the reactor head through a pipeline in which the reaction effluent flows; said column having an inlet line for a stripping gas, an inlet for the reactor effluent, a head outlet for steam and an outlet for the slurry phase; lines and means for recirculating the slurry leaving the stripping column; lines and means for taking a drain stream, which has the function of preventing the accumulation of solids in the reactor. The stripping column is characterized in that it contains one or more contact devices that allow physical contact to be created between different phases.
摘要翻译：本发明涉及一种用于重油产品加氢转化的设备（新鲜负荷）。所述设备包括：浆液鼓泡塔加氢转化反应器，其包括其中输送新鲜负荷和再循环浆料相的进料管线，用于加氢流的入口管线和用于通过出口喷嘴的反应流出物的出口; 位于反应器下游的高压和高温汽提塔，并通过反应流出物流经的管道直接连接到反应器头部; 所述塔具有用于汽提气体的入口管线，用于反应器流出物的入口，用于蒸汽的头部出口和用于浆液相的出口; 循环离开汽提塔的浆液的管线和装置; 管线和装置用于取出排出流，其具有防止反应器中固体积聚的功能。汽提塔的特点是它包含一个或多个接触装置，可以在不同相之间建立物理接触。

37. 发明申请

WO2018073797A1 PIPE FOR CABLELESS BIDIRECTIONAL DATA TRANSMISSION AND THE CONTINUOUS CIRCULATION OF STABILIZING FLUID IN A WELL FOR THE EXTRACTION OF FORMATION FLUIDS AND A PIPE STRING COMPRISING AT LEAST ONE OF SAID PIPES 审中-公开
标题翻译：用于无缆双向数据传输的管道和用于提取形成流体和包含至少一根所述管道的管道的井内稳定流体的连续循环
公开(公告)号：WO2018073797A1
公开(公告)日：2018-04-26
申请号：PCT/IB2017/056527
申请日：2017-10-20
申请人： ENI S.P.A.
发明人： BURRAFATO, Sebastiano , MALIARDI, Alberto , TUROLLA, Axel
IPC分类号： E21B21/10 , E21B47/12
摘要： Pipe for cableless bidirectional data transmission and the continuous circulation (50) of a stabilizing fluid in a well for the extraction of formation fluids comprising: a hollow tubular body (51) which extends in length along a longitudinal direction X and which is configured at the ends for being coupled with respective drill or completion pipes (11); a radial valve (52) associated with the tubular body (51), the radial valve (52) being connectable to a pumping system (40) outside the tubular body (51); an axial valve (53) associated with the tubular body (51); a communication module (20) associated with the tubular body (51) comprising at least one metal plate selected from a transmitting metal plate (21), a receiving metal plate (22), a transceiver metal plate (35); an electronic processing and control unit (23) configured for processing signals to be transmitted by means of the at least one metal plate (21, 35) or signals received by means of the at least one metal plate (22, 35); one or more supply batteries (24) for feeding the metal plates (21, 22, 35) and the electronic processing and control unit (23).
摘要翻译：用于无缆双向数据传输和用于提取地层流体的井中稳定流体的连续循环（50）的管子，包括：中空管状体（51），其沿纵向方向X并且在端部构造成与相应的钻头或完井管（11）相连; 与所述管状体（51）相关联的径向阀（52），所述径向阀（52）可连接到所述管状体（51）外部的泵送系统（40）; 与所述管状体（51）相关联的轴向阀（53）; 与所述管状体（51）相关联的通信模块（20），所述通信模块（20）包括选自传输金属板（21），接收金属板（22），收发器金属板（35）中的至少一个金属板; 电子处理和控制单元（23），其被配置用于处理借助所述至少一个金属板（21,35）传输的信号或通过所述至少一个金属板（22,35）接收的信号; 一个或多个用于供给金属板（21,22,35）和电子处理和控制单元（23）的供电电池（24）。

38. 发明申请

WO2018055074A1 LUMINESCENT SOLAR CONCENTRATOR 审中-公开
标题翻译：发光太阳能集热器
公开(公告)号：WO2018055074A1
公开(公告)日：2018-03-29
申请号：PCT/EP2017/073996
申请日：2017-09-22
申请人： ENI S.P.A.
发明人： SCHIMPERNA, Giuiliana , GILA, Liliana
IPC分类号： H01L31/054
摘要： Luminescent solar concentrator(LSC)comprising at least one solution including at least one photoluminescent compound and at least one polyether polyol. Said luminescent solar concentrator (LSC) can be advantageously used in photovoltaic devices(or solar devices)such as, for example, photovoltaic cells (or solar cells), photoelectrolytic cells. In addition, said luminescent solar concentrator (LSC) can be advantageously used in photovoltaic windows.
摘要翻译：发光太阳能聚光器（LSC）包含至少一种包含至少一种光致发光化合物和至少一种聚醚多元醇的溶液。所述发光太阳能聚光器（LSC）可以有利地用于光伏装置（或太阳能装置），例如光伏电池（或太阳能电池），光电解电池。另外，所述发光太阳能聚光器（LSC）可以有利地用于光伏窗中。

39. 发明申请

WO2018011752A1 DEVICE AND METHOD FOR THE IMPLEMENTATION OF A REFORMABLE TUBULAR STRUCTURE MADE OF COMPOSITE MATERIAL 审中-公开
标题翻译：用于实施由复合材料制成的可重构管状结构的装置和方法
公开(公告)号：WO2018011752A1
公开(公告)日：2018-01-18
申请号：PCT/IB2017/054249
申请日：2017-07-13
申请人： ENI S.P.A.
发明人： CARMINATI, Stefano , DI RENZO, Domenico Antonio , FAVARETTO, Mauro , ZAMPATO, Massimo
IPC分类号： E21B43/10 , E21B17/20 , E21B19/22
CPC分类号： E21B19/22 , E21B17/20 , E21B43/103 , E21B43/105
摘要： The present invention relates to a device and a method for the implementation of a flexible tubular structure made of reformable composite material, designed for passing from a first folded configuration to a second longitudinally developed operating configuration using a tapered profile slidingly engageable inside the tubular structure.
摘要翻译：本发明涉及一种用于实施由可再成型复合材料制成的柔性管状结构的装置和方法，该柔性管状结构被设计用于使用锥形从第一折叠构型穿过到第二纵向发展的操作构型轮廓可滑动地接合在管状结构内。

40. 发明申请

WO2017174532A1 METHOD FOR SIMULATING THE THERMO-FLUID DYNAMIC BEHAVIOR OF MULTIPHASE FLUIDS IN A HYDROCARBONS PRODUCTION AND TRANSPORT SYSTEM 审中-公开
标题翻译：用于模拟烃类生产和运输系统中多相流体热流体动力学行为的方法
公开(公告)号：WO2017174532A1
公开(公告)日：2017-10-12
申请号：PCT/EP2017/057900
申请日：2017-04-03
申请人： ENI S.P.A.
发明人： DI LULLO, Alberto Giulio , TUROLLA, Axel , ZAMPATO, Massimo
IPC分类号： E21B41/00 , E21B43/00 , G06F17/50
摘要： Simulation method (100) for simulating the thermo-fluid dynamic behavior of multiphase fluids in a hydrocarbons production and transport system, said method comprising the following steps: outlining (110) the hydrocarbons production and transport system as a plurality of interconnected component blocks, thus creating a schematic representation;modeling (120) each component block with a simplified analytical mathematical model selected from the group of models comprising at least one conduit model, a valve model, a reservoir model and a separator model, each simplified analytical mathematical model comprising a plurality of constitutive equations adapted to describe the thermo-fluid dynamic behavior of the corresponding component block;generating (130) an oriented graph on the basis of the schematic representation;determining (140) a plurality of topological equations on the basis of the oriented graph;determining (150) a plurality of output variables adapted to describe the thermo-fluid dynamic behavior of the system by solving the set of the plurality of topological equations and of the constitutive equations.
摘要翻译：用于模拟烃生产和运输系统中的多相流体的热流体动态行为的模拟方法（100），所述方法包括以下步骤：将所述碳氢化合物生产和运输系统轮廓化（110）为由此创建示意性表示;利用从包括至少一个导管模型，阀模型，储存器模型和分离器模型的模型组中选择的简化分析数学模型来对每个组件块进行建模（120），每个简化的分析数学模型包括多个适用于描述对应的组件块的热流体动态行为的本构方程;基于所述示意表示生成（130）定向图;确定（140）多个拓扑基于所述定向图确定（150）适于描述t的多个输出变量通过求解多个拓扑方程组和本构方程组的系统的热流体动力学行为。

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