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1. WO1990013354 - ELEMENTS DE GARNITURE

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Numéro de publication WO/1990/013354
Date de publication 15.11.1990
N° de la demande internationale PCT/US1990/002397
Date du dépôt international 01.05.1990
Demande présentée en vertu du Chapitre 2 29.11.1990
CIB
B01J 19/32 2006.1
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
01PROCÉDÉS OU APPAREILS PHYSIQUES OU CHIMIQUES EN GÉNÉRAL
JPROCÉDÉS CHIMIQUES OU PHYSIQUES, p.ex. CATALYSE OU CHIMIE DES COLLOÏDES; APPAREILLAGE APPROPRIÉ
19Procédés chimiques, physiques ou physico-chimiques en général; Appareils appropriés
32Eléments de remplissage en forme de grille ou d'éléments composés de plusieurs pièces pour constituer une unité ou un module dans l'appareil de transfert de chaleur ou de matière
CPC
B01J 19/32
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
19Chemical, physical or physico-chemical processes in general; Their relevant apparatus
32Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
B01J 2219/32206
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219Chemical, physical or physico-chemical processes in general; Their relevant apparatus
32Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
322Basic shape of the elements
32203Sheets
32206Flat sheets
B01J 2219/32213
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219Chemical, physical or physico-chemical processes in general; Their relevant apparatus
32Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
322Basic shape of the elements
32203Sheets
32213Plurality of essentially parallel sheets
B01J 2219/32227
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219Chemical, physical or physico-chemical processes in general; Their relevant apparatus
32Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
322Basic shape of the elements
32203Sheets
32224characterised by the orientation of the sheet
32227Vertical orientation
B01J 2219/32237
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219Chemical, physical or physico-chemical processes in general; Their relevant apparatus
32Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
322Basic shape of the elements
32203Sheets
32237Sheets comprising apertures or perforations
B01J 2219/32248
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219Chemical, physical or physico-chemical processes in general; Their relevant apparatus
32Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
322Basic shape of the elements
32203Sheets
32248Sheets comprising areas that are raised or sunken from the plane of the sheet
Déposants
  • MIX, Thomas, W. [US]/[US]
Inventeurs
  • MIX, Thomas, W.
Mandataires
  • FEIGENBAUM, David, L.
Données relatives à la priorité
346,98303.05.1989US
Langue de publication Anglais (en)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) PACKING ELEMENTS
(FR) ELEMENTS DE GARNITURE
Abrégé
(EN) A packing element (20) including a vertical axis (22), a plurality of layers (24), each layer (24) having generally flat portions (40, 42), and a plurality of deflection surfaces (36, 38) oriented obliquely to the vertical axis (22) and some of the deflection surfaces (36, 38) of one layer (24) contacting the deflection surfaces (36, 38) of an adjacent layer (24) at a plurality of nodes (70) for enhancing contact between fluids (12, 14) flowing on the layers (24).
(FR) L'invention concerne un élément de garniture (20) comprenant un axe vertical (22), une pluralité de couches (24), chaque couche (24) comportant des parties (40, 42) sensiblement planes, ainsi qu'une pluralité de surfaces (36, 38) de déflexion orientées de manière oblique par rapport à l'axe vertical (22), certaines des surfaces (36, 38) de déflexion d'une couche (24) venant au contact des surfaces (36, 38) de déflexion d'une couche adjacente (24), au niveau d'une pluralité de n÷uds (70), afin d'améliorer le contact entre des fluides (12, 14) s'écoulant sur lesdites couches (24).
Documents de brevet associés
US5063000
Dernières données bibliographiques dont dispose le Bureau international
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