公开(公告)号：US20190255499A1

公开(公告)日：2019-08-22

申请号：US16308083

申请日：2017-04-24

Applicant: IFP ENERGIES NOUVELLES

Inventor： Fabrice DELEAU ,  Frederic BAZER-BACHI

IPC: B01J8/02 ,  B01J8/08 ,  B01J8/12

Abstract: A reactor (1) delimited by a shell (2) extending along a vertical axis: a vessel provided with a reaction zone (10) containing a bed of catalyst; at least one inlet (3) for a gaseous feed; at least one outlet (4) for a gaseous effluent produced in the reaction zone (10), inside the reaction zone (10), at least two tubes extending substantially vertically over the height of the reaction zone, the tubes being permeable to a gas phase and impermeable to catalyst, each tube (9) having an upper end (11) in communication with the inlet for the feed or with the outlet means for an effluent and an opposed second end (12), the tubes (9, 24) supported at their upper end by a first plate (14) which is secured to the shell (2), via a connection assembly providing a pivot and slide type connection.

公开(公告)号：US20190195570A1

公开(公告)日：2019-06-27

申请号：US16302452

申请日：2017-04-12

Applicant: IFP Energies nouvelles

Inventor： Florence RICHARD ,  David TEIXEIRA ,  Fabrice DELEAU

IPC: F28D17/04 ,  F28D20/00 ,  F02C6/16 ,  F28D17/00

CPC classification number: F28D17/04 ,  F02C6/16 ,  F28D17/005 ,  F28D20/0056 ,  F28D2020/0078 ,  F28D2020/0082 ,  Y02E60/142 ,  Y02E60/15

Abstract: The present invention concerns a device and a process for the storage and restitution of heat which comprises at least two concentric heat storage volumes (TES1, TES2, TES3). The walls (2) delimiting these storage volumes are configured in a manner such that the thickness of the wall delimiting the central storage volume is greater than the thickness of the wall delimiting the peripheral storage volume.

公开(公告)号：US20180016984A1

公开(公告)日：2018-01-18

申请号：US15650552

申请日：2017-07-14

Applicant: IFP Energies nouvelles

Inventor： Fabrice DELEAU ,  Florence RICHARD ,  David TEIXEIRA

IPC: F02C7/10 ,  F02C6/18 ,  F02C1/00 ,  F02C6/16

CPC classification number: F02C7/10 ,  F02C1/005 ,  F02C6/16 ,  F02C6/18 ,  F05D2220/62 ,  F05D2260/211 ,  F05D2260/234 ,  F28D17/005 ,  F28D20/0056 ,  F28D2020/0082 ,  F28D2020/0086 ,  F28F21/04 ,  Y02E20/14 ,  Y02E60/142 ,  Y02E60/15

Abstract: The invention relates to a container (200) for a heat storage and restitution system, comprising a vessel in which a gas is circulating in order to be cooled or heated. The vessel is limited by a first jacket formed from concrete (203) surrounded by a thermally insulating layer (206), which is itself surrounded by a steel shell (204). The vessel comprises at least two modules (210), each comprising a double wall formed from concrete and a perforated base (205) limiting at least two volumes (217 and 216) which are each capable of containing a fixed bed of particles of a material for storage and restitution of heat (207). The modules are disposed one above the other in a centered manner such that the double wall formed from concrete forms the first jacket formed from concrete (203) and a second jacket formed from concrete (215).

公开(公告)号：US20180363390A1

公开(公告)日：2018-12-20

申请号：US16061227

申请日：2016-11-15

Applicant: IFP Energies nouvelles

Inventor： Emmanuel PERSENT ,  Gerard PAPON ,  Fabrice DELEAU

IPC: E21B17/08 ,  E21B17/046 ,  F16L37/113 ,  F16L39/00 ,  F16L25/06 ,  F16L37/107 ,  E21B33/038

Abstract: The present invention relates to a compact connector design with an internal locking ring (11). The connector according to the invention comprises a locking ring (11) allowing bayonet type connection on either side with two riser sections. Furthermore, the connector comprises at least one removable pin (12) for translationally blocking locking ring (11), notably upon locking and unlocking.

公开(公告)号：US20180017213A1

公开(公告)日：2018-01-18

申请号：US15650621

申请日：2017-07-14

Applicant: IFP Energies nouvelles

Inventor： Fabrice DELEAU ,  Thierry BANCEL ,  Alice POURTIER

IPC: F17C1/00 ,  F02C6/16 ,  F17C1/12

CPC classification number: F17C1/005 ,  F02C6/16 ,  F17C1/12 ,  F17C2201/0104 ,  F17C2203/0639 ,  F17C2203/0678 ,  F17C2221/031 ,  F28D17/005 ,  F28D20/0056 ,  F28D2020/0082 ,  F28D2020/0086 ,  F28F21/04 ,  Y02E20/14 ,  Y02E60/142 ,  Y02E60/15

Abstract: The invention is a container (200) for a system for storing and restoring heat, comprising a vessel including means for injecting and withdrawing a gas to be cooled or reheated. The vessel is limited by a first jacket formed from concrete (203) surrounded by a thermally insulating layer (206), which is surrounded by a steel shell (204). The vessel comprises at least two modules formed from concrete (210) located one above the other and centered to form a first jacket from concrete (203). Each module formed from concrete comprises a volume limited by a side wall formed from concrete (211) and a perforated base formed from concrete (205) The volume contains a fixed bed of particles of a material for the storage and restitution of heat (207).

公开(公告)号：US20170313950A1

公开(公告)日：2017-11-02

申请号：US15533660

申请日：2015-11-04

Applicant: IFP Energies Nouvelles

Inventor： Frederic BAZER-BACHI ,  Fabrice DELEAU ,  Eric LEMAIRE ,  Alexandre PAGOT ,  Gerard PAPON ,  Pierre-Yves LE GOFF ,  Eric SANCHEZ

IPC: C10G35/12 ,  C10G35/09 ,  B01J8/12 ,  B01J23/62

CPC classification number: C10G35/12 ,  B01J8/12 ,  B01J23/626 ,  B01J2208/00884 ,  B01J2208/00938 ,  C10G35/09 ,  C10G2400/30

Abstract: The present invention describes a type of radial bed reactor which can allow a small quantity of catalyst to be used. Application to a regenerative reforming process reactor.

公开(公告)号：US20150328612A1

公开(公告)日：2015-11-19

申请号：US14712965

申请日：2015-05-15

Applicant: IFP ENERGIES NOUVELLES

Inventor： Frederic BAZER-BACHI ,  Fabrice DELEAU ,  Alexandre PAGOT

IPC: B01J8/08 ,  B01J8/00

CPC classification number: B01J8/08 ,  B01J8/0015 ,  B01J8/006 ,  B01J8/12 ,  B01J2208/00752 ,  B01J2208/00761 ,  B01J2208/00893

Abstract: The present invention concerns a radial bed reactor comprising a vessel provided with a reaction zone with a moving catalyst bed. The reactor further comprises, inside the reaction zone: at least two feed distribution tubes, each having a first end in communication with the feed inlet means and a second, closed end, the distribution tubes extending in a substantially vertical manner and being designed to allow the feed to pass through the reaction zone and to retain the catalysts; and at least two effluent collection tubes, each having a first end (14) communicating with the effluent outlet means and a second, closed end (15), the collection tubes extending in a substantially vertical manner and being designed to allow effluent to pass through the collection tube and to retain the catalysts.

Abstract translation: 本发明涉及一种径向床反应器，其包括设置有与移动的催化剂床的反应区的容器。 反应器还包括在反应区内：至少两个进料分配管，每个进料分配管具有与进料入口装置连通的第一端和第二封闭端，分配管以基本垂直的方式延伸并被设计成允许 进料通过反应区并保留催化剂; 和至少两个流出物收集管，每个具有与流出物出口装置连通的第一端（14）和第二封闭端（15），所述收集管以基本垂直的方式延伸并设计成允许流出物通过 收集管并保留催化剂。