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公开(公告)号：US11845661B2
公开(公告)日：2023-12-19
申请号：US16343294
申请日：2016-10-18
发明人： Olivier Lepez , Philippe Sajet
CPC分类号： C01B3/508 , C01B3/50 , C10J3/007 , C10J3/84 , C10K1/02 , C10K3/008 , B01D53/047 , C01B2203/0272 , C01B2203/04 , C01B2203/043 , C01B2203/047 , C01B2203/048 , C01B2203/0475 , C01B2203/0811 , C10J2300/0946 , C10J2300/123 , C10K1/024 , C10K1/026
摘要： The invention relates to a device for producing a dihydrogen gas including an enclosure, means for conveying the product into the enclosure, which comprise a screw mounted so as to rotate in the enclosure about a geometric axis of rotation, means for heating the screw by the Joule effect, and a unit for removing impurities present in the gas. The invention also relates to a method for manufacturing dihydrogen using such a device as well as to a use of the device for the treatment of a product such as CSR material or polymer material.
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公开(公告)号：US10670264B2
公开(公告)日：2020-06-02
申请号：US15572427
申请日：2016-05-31
发明人： Olivier Lepez , Philippe Sajet
IPC分类号： F23G5/027 , F23C3/00 , F23G5/10 , F23G5/24 , F23G7/06 , H05B3/40 , F23C99/00 , F23G5/12 , F23G7/10 , B01D53/047 , B01D53/22 , B01D53/26 , C07C4/02 , C10B5/00 , C10B7/10 , C10B19/00 , C10B27/06 , C10B47/44 , C10B53/07 , F23G5/44
摘要： The invention relates to a cracking furnace containing a tubular vertical chamber which comprises an inlet for introducing a gas to be treated and an outlet for removing said gas from the chamber, means for heating said gas which include a heating tube extending vertically inside the chamber and coaxial with the chamber, the heating tube being shaped in such a way as to have a closed lower end and being arranged in such a way that the lower end thereof is arranged in the chamber and such that the upper end thereof is connected to a burner of the heating means arranged outside the chamber. The invention also relates to an assembly comprising such a cracking furnace and a device for thermal treatment of biomass and/or waste, an outlet of which is connected to the inlet of said cracking furnace.
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公开(公告)号：US10598435B2
公开(公告)日：2020-03-24
申请号：US14422984
申请日：2013-09-02
发明人： Olivier Lepez , Philippe Sajet
摘要： A device for the heat treatment of a product includes an enclosure, a conveyor for transporting the product between an inlet of the enclosure and an outlet of the enclosure, which comprise a screw mounted in such a way as to rotate in the enclosure according to a geometric rotational axis, and a heater for heating the screw by Joule effect. The screw has an electrical resistance that varies along the geometric rotational axis.
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公开(公告)号：US11920866B2
公开(公告)日：2024-03-05
申请号：US17051988
申请日：2019-04-08
发明人： Olivier Lepez , Philippe Sajet
CPC分类号： F27D3/08 , F27B9/065 , F27B9/24 , F27D11/02 , F27B2009/2484 , F27D2001/047
摘要： A device for the heat treatment of a product includes a housing, and a conveyor for conveying the product between an inlet of the housing and an outlet of the housing. The conveyor includes a screw which is mounted so as to turn in the housing according to a geometric axis of rotation and comprising an actuator for rotating the screw according to said axis, with ohmic heating of the screw. Accordingly, the housing comprises an envelope consisting of a refractory material through with the screw extends, said envelope being shaped in the form of a tube, the main inner surface of which follows contours of the screw.
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公开(公告)号：US20150204609A1
公开(公告)日：2015-07-23
申请号：US14422984
申请日：2013-09-02
发明人： Olivier Lepez , Philippe Sajet
CPC分类号： F27B9/24 , F26B17/20 , F26B23/06 , F26B2200/02 , F27B9/36 , F27B2009/2484 , F27D11/02
摘要： The invention relates to a device for the heat treatment of a product, comprising an enclosure, means for transporting the product between an inlet of the enclosure and an outlet of the enclosure, which comprise a screw mounted in such a way as to rotate in the enclosure according to a geometric rotational axis and means for rotatably driving the screw, and means for heating the screw by Joule effect. According to the invention, the screw has an electrical resistance that varies along the geometric rotational axis.
摘要翻译： 本发明涉及一种用于对产品进行热处理的装置，包括外壳，用于在外壳的入口和外壳的出口之间输送产品的装置，该装置包括以这样的方式安装的螺钉： 根据几何旋转轴线的外壳和用于可旋转地驱动螺钉的装置，以及用于通过焦耳效应加热螺钉的装置。 根据本发明，螺杆具有沿几何旋转轴线变化的电阻。
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