baber/WOPTO huggingface dataset:
Patent ES-2107952-B1 (ES)
Title: Equipo y metodo para la enseñanza de reparacion de averias en circuitos electronicos.
Inventor: CARRERAS TORRES MARIANO
IPC: G09B9/00
Filed: 1995-03-31
Granted: 1998-07-01
Abstract: EL EQUIPO (1) PARA LA ENSEÑANZA COMPRENDE UN PROGRAMADOR (2) DE AVERIAS PROVISTO DE TECLADO (2B) Y VISUALIZADOR (2A), UN MODULO SOPORTE (2) Y UNA PLURALIDAD DE PLACAS DE APLICACION (5, 6, 7), LAS CUALES RECONSTRUYEN LOS BLOQUES FUNCIONALES (5A, 7A) DE LOS CIRCUITOS DE MAQUINAS Y APARATOS REALES DE CONSUMO E INDUSTRIALES, Y REPRODUCEN CADA UNO EL PANEL (5B, 7B) DE MANDOS DE LA MAQUINA O APARATO REAL, VERIFICANDOSE EN EL VISUALIZADOR (2A) LA SECUENCIA EN LA DIAGNOSIS. TIENEN UN CONECTOR (17) DE RELES ASOMANDO DE LA PLACA (5, 6, 7). EL MODULO SOPORTE (4) CONECTA LAS PLACAS (5, 6, 7) DE APLICACION AL PROGRAMADOR CONTROLANDO LOS RETES (17) CUYOS CONTACTOS PROVOCAN LAS AVERIAS, SIENDO ASIGNADO A CADA AVERIA UN CODIGO MODIFICABLE CON LA COOPERACION DE UNA LLAVE ELECTRONICA (4C), Y A CADA COMPONENTE AVERIADO DE UN CODIGO DE COMPONENTE PARA SU REPARACION.
Patent ES-2112795-B1 (ES)
Title: Procedimiento para la combustion de carbon con menos de un 10% en componentes volatiles
Inventor: STREFFING MICHAEL
IPC: F23D1/00
Filed: 1996-06-12
Granted: 2001-05-01
Abstract: PROCEDIMIENTO PARA LA COMBUSTION DE CARBON CON MENOS DE UN 10% EN COMPONENTES VOLATILES EN UN QUEMADOR CON AYUDA DE AIRE COMBURENTE, DE MANERA SEGURA, SEGUN EL CUAL EL POLVO DE CARBON SE SEPARA DE LA MEZCLA CONSTITUIDA POR POLVO DE CARBON-GAS PORTADOR, ANTES DE SU ENTRADA EN EL QUEMADOR DE POLVO, SE MEZCLA CON AIRE PRECALENTADO Y SE TRANSFORMA EN UNA MEZCLA DE POLVO DE CARBON-GAS PORTADOR CON MAYOR TEMPERATURA Y BAJA CARGA EN POLVO DE CARBON. A PARTIR DE ESTA MEZCLA SE SEPARA DE NUEVO EL POLVO DE CARBON, SE MEZCLA CON AIRE CALIENTE Y SE TRANSFORMA EN UNA MEZCLA DE POLVO DE CARBON-GAS PORTADOR CON MAYOR TEMPERATURA Y MAYOR CARGA EN POLVO DE CARBON.
Patent ES-2120380-B1 (ES)
Title: Sistema de porteros y video-porteros electronicos comunitarios.
Inventor: BOLUDA PEREZ VICENTE
IPC: H04N7/18
Filed: 1996-10-18
Granted: 1999-06-16
Abstract: SISTEMA DE PORTEROS Y VIDEO-PORTEROS ELECTRONICOS COMUNITARIOS. CUENTA CON TERMINALES DE VIVIENDA (2) Y PLACAS DE CALLE (1) RELACIONADAS UNICAMENTE MEDIANTE UNA MANGUERA (3) CARENTE DE HILOS DE LLAMADA INDEPENDIENTES PARA CADA TERMINAL (2), Y SU NOVEDAD RESIDE EN UN MENOR NUMERO DE CONDUCTORES EN DICHA MANGUERA (3), QUE SE REDUCE EN VIDEO-PORTEROS A DOS HILOS Y UN CABLE COAXIAL, ASI COMO EN UN METODO DE ASIGNACION DE DIRECCIONES A LOS TERMINALES (2) Y EN LOS MEDIOS QUE LO POSIBILITAN. LA INSTALACION DEL SISTEMA BASICAMENTE CONSISTE EN QUE UN OPERARIO DISPONE EL TERMINAL (2) A PROGRAMAR MEDIANTE UN SIMPLE PUENTE (10), TRAS LO CUAL OTRO OPERARIO PRESIONA EL PULSADOR (20) DE LA PLACA (1) QUE SE QUIERE HACER CORRESPONDER CON LA NUEVA DIRECCION, CON LO QUE ESTA QUEDA GRABADA EN UNA MEMORIA (9) DEL TERMINAL (2).
Patent ES-2173764-B1 (ES)
Title: Maquina para el corrugamiento de tubos.
Inventor: ESCOBAR GOMEZ GUILLERMO
IPC: B21D53/06
Filed: 1997-07-07
Granted: 2004-02-01
Abstract: Máquina para el corrugamiento de tubos. Se proporciona una máquina para corrugar tubos, de los que son aplicables a la construcción de intercambiadores de calor, en la que el tubo se alimenta a través del orificio central de un plato (9) giratorio, cuyo extremo delantero se aloja y sujeta en un orificio practicado en la parte superior de un carro (4) movido longitudinalmente por un sinfín (5), y disponiendo el plato (9) giratorio mencionado de un número variable de piezas (10) a modo de mordazas que realizan la presión sobre el tubo (8) mediante bolas dispuestas en los extremos respectivos enfrentados.
Patent ES-2131482-B1 (ES)
Title: Formulacion acuosa de bambuterol.
Inventor: ANNEFORS STAFFAN
IPC: A61K31/27
Filed: 1997-12-10
Granted: 2000-03-01
Abstract: Formulación acuosa de bambuterol. Esta formulación incluye, además de bambuterol como tal o en forma de una de sus sales farmacéuticamente aceptables, preferiblemente su sal hidrocloruro, uno o más ingredientes adicionales seleccionados entre agentes de tamponamiento, edulcorantes, conservantes y saborizantes. La invención es aplicable a la preparación de medicamentos pediátricos, especialmente broncodilatadores.
Patent ES-2134171-B1 (ES)
Title: Composicion de plantas para eliminar el dolor de muelas y dientes producido por caries o flemones.
Inventor: SERNA ROMERA ADOLFO
Filed: 1998-01-19
Granted: 2000-04-16
Abstract: Composición de plantas para eliminar el dolor de muelas y dientes producido por caries y flemones. Consiste en una mezcla de extractos de plantas medicinales: Sambucus ebulus, Sambucus racemosa, Sambucus nigra; las cuales después de su elaboración son capaces de eliminar el dolor de muelas y dientes, producido por caries y flemones.
Patent ES-2156558-B1 (ES)
Title: Metodo de trazado de rayos con laser para control de calidad de lentes y sistemas opticos en general.
Inventor: NAVARRO BELSUE RAFAEL
IPC: G01M11/02
Filed: 1999-07-09
Granted: 2002-03-16
Abstract: Método de trazado de rayos con láser para control de calidad de lentes y sistemas ópticos en general. La invención consiste en un método donde un rayo de láser se dirige a un scanner bidimensional, el rayo es deflectado según ángulos a y b, que se programan y controlan por un ordenador, un colimador hace que todos los rayos entren paralelo al sistema óptico, cada rayo tras atravesar el sistema óptico llega a un punto en donde es registrado por una cámara CCD digital, calculando el ordenador las coordenadas del impacto, que definen la aberración del rayo. El método se aplica a cualquier sistema óptico compuesto por lentes, espejos, primas, filtros, etc.
Patent FR-2807506-B1 (FR)
Inventor: LE LIEVRE ARMEL
IPC: F28D1/053
Filed: 2000-04-11
Granted: 2002-05-31
Abstract: The motor vehicle engine coolant radiator has an inlet (2) to the matrix (7) for counterflow and an outlet (4) for the fluid. The inlet and outlet are in the same plane which is parallel to the direction of fluid circulation on the matrix and perpendicular to the plane of the matrix. The inlet and outlet are situated in a longitudinal extension of the same part of the matrix.
Patent FR-2821061-B1 (FR)
Inventor: BETHUNE ALAIN
IPC: B65B1/24
Filed: 2001-02-22
Granted: 2003-04-04
Abstract: The present invention relates to a method for packaging a product (10), in particular a cosmetic product, in a support (20) of flat overall shape through which a cavity (30) passes, which cavity opens onto a first face (21) of the support (20) via a first opening (31) and onto a second face (22) of the support (20), on the opposite side from the first, via a second opening (32), the said method consisting in: a) closing (100) the first opening (31) by means of a removable capsule (40), which is to be removed prior to first use of the product with a view to accessing the product; b) introducing (200) the product (10) into the cavity (30) via the second opening (32); c) closing (400) the second opening (32).
Patent FR-2823210-B1 (FR)
Inventor: BARRUEL PIERRE
IPC: C07F7/18
Filed: 2001-04-10
Granted: 2005-04-01
Abstract: The invention relates to propylene articulated polysulphide monoorganoxysilanes of formula (I); wherein R<1>, R<2> et R<3> are monovalent hydrocarbon groups and x is a number ranging from 3 +/- 0,1 to 5 +/- 0,1. Said compounds can be used as white charge-elastomer coupling agents in dienic rubber compositions comprising a white charge such as a siliceous material as a reinforcing charge. The invention also relates to dienic elastomer compositions comprising at least one polysulphide silane of formula (I), and dienic elastomer articles prepared from said compositions.
Patent FR-2827034-B1 (FR)
Inventor: RASSON DIDIER
IPC: F16F7/14
Filed: 2001-07-03
Granted: 2003-09-19
Abstract: The invention concerns a robotized station working on a motor vehicle body, comprising a robot and a platform (200) bearing said robot, characterised in that the platform includes support elements (100) on the ground which are of the deformable type, so as to dampen ground vibration.
Patent FR-2832373-B1 (FR)
Inventor: PIRANDA BRUNO
IPC: B60R21/34
Filed: 2001-11-16
Granted: 2003-12-19
Abstract: A rollover sensing module (10) includes a roll angular rate sensor (12) and low-g and high-g vertical accelerometers (14,16), passing information to a microprocessor control unit (20) for processing the information to detect vehicle rollover conditions. The control unit can also receive other inputs and forms a rollover deployment command signal when detecting rollover conditions and also commands for controlling such as a seat-belt reel control (34), a pre-tensioner control (36) and a retractor control (40).  AN Independent claim is included for a method of detecting an anticipated overturn condition of a vehicle.
Patent FR-2845308-B1 (FR)
Inventor: ROUSSEL PASCAL
IPC: A61F11/08
Filed: 2003-07-10
Granted: 2006-06-23
Abstract: The procedure consists of taking an impression of a person's auditory canal, using a self-setting elastomer material (6) on a support (2) with a flat plate (5) and a chamber (3) with a piston (4). By pressing on the piston with a finger while holding the support against the ear an impression is made of the canal which can be used, once set, to make a counter-mould. The procedure consists of taking an impression of a person's auditory canal, using a self-setting elastomer material (6) on a support (2) with a flat plate (5) and a chamber (3) with a piston (4). By pressing on the piston with a finger while holding the support against the ear an impression is made of the canal which can be used, once set, to make a counter-mould using a semi-liquid substance with a shape memory effect, such as a hydrocolloid gel from which the ear protector is moulded. The individual ear protectors can be electronically labelled for each person and made in different colours for right and left ears. The competed pair of protectors can be attached to a supple cord or mounted by means of pivoted joints on the ends of a curved holder that presses them into the ears.
Patent FR-2881378-B1 (FR)
Inventor: QUEVEAU PAUL
IPC: B60J7/14
Filed: 2005-01-28
Granted: 2007-03-16
Abstract: The vehicle (1) has a hood (3) and a retractable roof (4) whose opening and closing movements are actuated by a motor unit controlled by a control unit. The hood and the roof have a lower surface directed towards a vehicle part. The lower surface is covered by a pressure sensitive sheet that emits a signal based on pressure. The control unit modifies kinematics of the movements based on pressure signal measured in course of the movements.
Patent FR-2887841-B1 (FR)
Inventor: GUEGAN STEPHANE
IPC: B62D101/00
Filed: 2005-06-30
Granted: 2007-08-24
Abstract: The system has an elaboration module (6) to elaborate a steering set point (alpha r) of rear wheels, and reducing phase shifting between lateral acceleration of a vehicle and the speed of yaw of the vehicle. The module receives a longitudinal speed (VL) of the vehicle, a steering angle (alpha f) of the front wheels of the vehicle, and a static gain (GS1) of the speed of the yaw in input, with respect to the angular position of the steering. A control signal (SC) activates or deactivates the module. An independent claim is also included for a method for controlling the steering of rear wheels embarked on a motor vehicle.
Patent FR-2882104-B1 (FR)
Inventor: BURG PASCAL
IPC: F02F11/00
Filed: 2005-02-17
Granted: 2011-04-15
Abstract: The gasket (10) has a sheet metal plate, an airtight barrier in the form of a rib (16), and an opening and/or an orifice to connect two ducts opening at the level of the respective surfaces to be sealed. One compression limiter is arranged between the rib and opening, and another compression limiter is arranged at each end of the plate. One of the limiters has a rib (22) arranged at the level of the plate comprising a nosing (24).
Patent FR-2901523-B1 (FR)
Inventor: ABAZIOU XAVIER
IPC: B60R21/26
Filed: 2006-05-29
Granted: 2008-08-08
Abstract: The generator has a pipe (5) connecting a combustion chamber (C) towards a transfer chamber (R). The pipe has a fixed section (50) and a movable section (51), where the sections occupy two end positions. The pipe completely isolates a tranquillization chamber (T) from the chambers (C, R) in an end position, and the pipe opens a passage for gas from the chamber (R) towards the chamber (T) by displacement of the section (51) in another end position, where transition between the chambers is operated, when a pressure set point in the chamber is attained.
Patent FR-2903861-B1 (FR)
Inventor: DOCK GUILLAUME
IPC: A23L5/10
Filed: 2006-07-24
Granted: 2011-04-15
Abstract: An ohmic heating installation comprises at least one heating pipe (1) of tubular cross-section made of electrically insulating materials and including a worm (4) made of a non-conductive material, driven by a second motor controlled to provide a flow rate in a heating chamber in the heating tube; an annular electrode (8,9) at each end portion of the heating pipe; an electrical power source connected to the two electrodes; and a feed pump (10) driven by a first motor and supplying heating installation and opening directly into the heating tube.
Patent FR-2924432-B1 (FR)
Inventor: BOONE ALAIN
IPC: C08F2/26
Filed: 2007-11-30
Granted: 2010-10-22
Abstract: The invention relates to an aqueous dispersion of a polymer, including polymer particles having a core/skin structure, that can be obtained by the emulsion polymerisation of at least two monomer compositions 1 and 2 in at least two steps, said at least two monomer compositions 1 and 2 yielding polymers P1 and P2 having respective glass-transition temperatures Tg1 and Tg2, with Tg1 being lower than or equal to 30°C and Tg2 being higher than or equal to 80°C, the difference Tg2-Tg1 ranging from 50 to 200°C, wherein said polymerisation is carried out in the presence of at least one anionic phosphated surfactant that is present: a) either in the P1 polymer phase only; or b) in the P1 and P2 polymer phases provided that the weight ratio (anionic phosphated surfactant in P1/ anionic phosphated surfactant in P2) is higher than 1, the weight ratio of said anionic phosphated surfactant ranging from 0.5 t 5 wt %, preferably from 0.5 to 3 wt % and more preferably from 1 to 3 wt % relative to the total weight of the monomers in the dispersion, said phase P1 representing a ratio from 70 to 90 wt % of the total of P1+P2, and P2 representing a ratio from 10 to 30 wt % of the total of P1+P2. The invention also relates to a method for preparing said dispersion, to a composition of polymer aqueous dispersions including said dispersion, to a method for preparing said composition, to a coating or treatment composition containing said dispersion, to the use thereof in coatings or for treating natural or synthetic fibres, to the coating thus obtained and to a substrate coated with such a coating.
Patent FR-2939796-B1 (FR)
Title: Derives bicycliques de morphine-6-glucuronide, leur preparation et leur application en therapeutique
Inventor: DLUBALA ALAIN
IPC: A61K31/485
Filed: 2008-12-11
Granted: 2010-12-17
Abstract: La présente invention a pour objet les composés répondant à la formule (1) dans laquelle : R représente un atome d'hydrogène ou un groupe (C -C )alkyle, R représente un groupe hydroxyle, un groupe thiol, un groupe (C -C )alkyloxy ou un groupe thio(C -C )alkyle, et n est un nombre entier égal à 1 ou 2, à l'état de base ou de sel d'addition à un acide ainsi qu'à l'état d'hydrate ou de solvate. La présente invention vise également leur procédé de préparation et leur application en thérapeutique.
Patent FR-2945116-B1 (FR)
Inventor: DELORT LAVAL FRANCOIS
IPC: F16C41/00
Filed: 2009-04-30
Granted: 2011-08-05
Abstract: The assembly has a rolling body (4) arranged in a rolling space between a rotating internal unit (3) and a fixed external unit (1) to permit relative rotation of the units. A cover (10) is integrated with the external unit for covering the rolling space. An orifice (11) formed in the cover is blocked by a connected breathable membrane (20) made of polymer. The membrane is associated to the cover by being interposed between a sensitive element and a coder (6) generating magnetic impulses. The membrane is arranged such that the impulses are detected by the sensitive element via the membrane.
Patent FR-2930259-B1 (FR)
Inventor: ZAPF LOTHAR
IPC: C09J133/06
Filed: 2009-04-09
Granted: 2014-01-24
Abstract: Disclosed herein is a two-component structural adhesive based on organic compounds containing radically polymerizable multiple bonds, in particular substituted acrylates and/or methacrylates, which on account of their lack of acids are particularly suited for adhering rare earth permanent magnets based on neodymium-iron-boron.
Patent FR-2960548-B1 (FR)
Title: Agent epaississant contenant un polymere cationique et composition assouplissante contenant ledit agent epaississant, en particulier pour le textile
Inventor: BLONDEL FREDERIC
IPC: C08F220/10
Filed: 2010-05-27
Granted: 2014-02-14
Abstract: Agent épaississant contenant un polymère cationique obtenu par polymérisation : - d'au moins un monomère cationique ; - d'au moins un monomère à caractère hydrophobe de formule (I) ; où R1 = H ou CH R2 = chaîne alkyle possédant au moins 16 atomes de carbone X = O, m > 5, y = z = 0, ou X = NH, m > z > 5, y = 0, ou X = NH, m ≥ y ≥ 5, z = 0, - optionnellement d'au moins un monomère non ionique et/ou d'au moins un monomère anionique.
Patent FR-2982847-B1 (FR)
Inventor: TOUREN JACQUES
IPC: B65B69/00
Filed: 2011-11-17
Granted: 2014-01-24
Abstract: The present invention relates to a machine for extracting pills from a blister pack, said machine comprising a presser roller (307) bearing on a plurality of mobile separators (201) and also comprising a barrel (210) provided with a plurality of grooved sectors (211, 212 and 213). Moreover, the mobile separators (201) are each provided with at least one nipple (206, 207 and 208) that is inserted into one of said grooved sectors (211, 212 and 213).
Patent FR-2970663-B1 (FR)
Inventor: ARANTES ANTONIO CREMILDO
IPC: B22F3/105
Filed: 2011-01-26
Granted: 2013-12-06
Abstract: The method comprises automatically sanding a surface of a metal part with grains having different diameters of 500 microns, 300 microns and 180 microns. The sanding process is defined by a program. An independent claim is included for a method of manufacturing a metal part.
Patent FR-2974638-B1 (FR)
Inventor: GABOREL GAEL
IPC: G02B6/42
Filed: 2011-04-26
Granted: 2013-11-29
Abstract: The device (10) has an illumination assembly (14) for illuminating an optical fiber (12) i.e. simplified hollow-core photonic crystal fiber, at an upstream end (16). The fiber includes an anti-resonating annular sheath arranged around a hollow core of the fiber. The assembly includes a generation unit for generating a focused beam in the form of airy disk, where the beam is injected to the upstream end of the fiber The assembly includes a coupling unit (54) for coupling a laser source (50) e.g. neodymium or yttrium aluminum garnet (YAG) laser, and the fiber. An independent claim is also included for a method for transmitting light energy.
Patent FR-2987006-B1 (FR)
Title: Dispositif a double articulation de porte arriere de bennes basculantes avec verrouillage incorpore
Inventor: KOZIAREK JEAN
IPC: B60P1/26
Filed: 2012-02-20
Granted: 2014-02-14
Abstract: L'invention concerne l'amélioration des systèmes à double articulation destinés en particulier aux portes arrière des bennes basculantes. Les améliorations selon l'invention consistent à intégrer aux ensembles d'articulations d'autres fonctionnalités telles qu'un dispositif de verrouillage vertical de la double articulation, un moyen d'ancrage (8) du câble porteur de la bâche de couverture de la benne, un ergot de retenue(9) ainsi qu'une rampe de guidage(10) de la barre d'extrémité de la bâche. Le dispositif de verrouillage vertical de la double articulation est assuré par de simples redents disposés sur les paliers (5) et les platines d'articulation (6), de façon telle que le mouvement vertical des articulations s'auto verrouille lorsque la porte se ferme par gravité lors de la descente de la benne et s'auto déverrouille dès que la porte commence à s'ouvrir par gravité lors du levage de la benne.
Patent FR-2970340-B1 (FR)
Title: Systeme et procede pour l'utilisation d'un revetement biocide afin d'empecher la croissance de concretions marines sur un equipement geophysique
Inventor: STENZEL ANDRE
IPC: G01V1/38
Filed: 2012-01-11
Granted: 2019-10-11
Abstract: Des systèmes et des procédés comportent un équipement géophysique marin (10) avec une matière à base de polyuréthane recouvrant au moins partiellement une surface. La surface est également au moins partiellement revêtue d'un milieu de suspension et d'un biocide. Un procédé comporte le fait de disposer cet équipement géophysique marin (10) dans une étendue d'eau. Un procédé comporte le fait d'appliquer un milieu de suspension et un biocide sur une surface au moins partiellement recouverte d'une matière à base de polyuréthane.
Patent FR-3004910-B1 (FR)
Title: Canape a capteur
Inventor: BOCCARA PATRICE
IPC: A47C20/04
Filed: 2013-04-29
Granted: 2015-10-30
Abstract: Meuble utilisé pour s'asseoir, notamment un fauteuil ou un canapé, comporte au moins une partie d'assise, une partie formant dossier et une partie formant têtière destinée à supporter la tête de la personne assise sur la partie d'assise ; la têtière étant montée de manière à pouvoir passer entre au moins une position abaissée et une position relevée dans laquelle elle supporte la tête de la personne assise, le mouvement de la têtière étant entrainé par un moteur commandé par un système de commande, caractérisé en ce que :         - il est prévu des moyens formant capteur destinés à détecter la présence d'une personne assise sur la partie d'assise ; et         - l'agencement est tel que les moyens de commande commandent le déplacement de la têtière dans la position relevée de support de tête lorsque les moyens formant capteur détectent la présence d'une personne sur la partie d'assise.
Patent FR-3015883-B1 (FR)
Title: Systeme et procede de suivi du deplacement d'un instrument medical dans le corps d'un sujet
Inventor: SANZ LOPEZ MARIO
Filed: 2013-12-31
Granted: 2021-01-15
Abstract: Système et procédé de suivi du déplacement d'un instrument médical dans le corps d’un sujet Ce système comprend des moyens (9) de détermination d’une position d’une première portion d'un instrument médical dans le corps d’un sujet en un instant de détermination, et des moyens (11) d’affichage d’une image de la première portion dans la position déterminée.     Les moyens (9) de détermination comprennent un module (15) d’imagerie, propre à acquérir, en un instant d’acquisition antérieur audit instant de détermination, une position de la première portion, un module (17) de détection d’un déplacement d’une deuxième portion de l’instrument médical entre lesdits instant d’acquisition et de détermination, et un module (19) de détermination, à partir de ladite position de la première portion audit instant d’acquisition et dudit déplacement de la deuxième portion, de la position de la première portion (3d) audit instant de détermination.     Figure d’abrégé : Fig 1
Patent FR-3017938-B1 (FR)
Title: Appareil de separation d'air par distillation cryogenique a plateforme surelevee
Inventor: CAVAGNE PATRICE
IPC: F25J3/04
Filed: 2014-02-24
Granted: 2019-03-29
Abstract: Un appareil de séparation par distillation cryogénique comprenant au moins une colonne de distillation, une unité de compression d'air d'alimentation, au moins une ligne principale d'échange thermique permettant de refroidir l'air, une unité d'épuration d'air comprend au moins une plateforme horizontale surélevée reliant la au moins une colonne de distillation avec une autre colonne de distillation de l'appareil ou avec un stockage de liquide provenant d'une colonne de l'appareil.