Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

Aller à Demande

1. WO2011066212 - DISPOSITIFS À CORPS EN NID D'ABEILLE AYANT DES OUVERTURES INTERCELLULAIRES EN FORME DE FENTE

Numéro de publication WO/2011/066212
Date de publication 03.06.2011
N° de la demande internationale PCT/US2010/057598
Date du dépôt international 22.11.2010
CIB
B01F 5/06 2006.01
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
01PROCÉDÉS OU APPAREILS PHYSIQUES OU CHIMIQUES EN GÉNÉRAL
FMÉLANGE, p.ex. DISSOLUTION, ÉMULSION, DISPERSION
5Mélangeurs à écoulement; Mélangeurs pour matériaux tombants, p.ex. particules solides
06Mélangeurs dans lesquels les composants du mélange sont pressés ensemble au travers de fentes, d'orifices, ou de tamis
CPC
B01F 5/0646
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
5Flow mixers
06Mixers in which the components are pressed together through slits, orifices, or screens; ; Static mixers; Mixers of the fractal type
0602Static mixers, i.e. mixers in which the mixing is effected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
0609Mixing tubes, e.g. the material being submitted to a substantially radial movement or to a movement partially in reverse direction
0646Mixers composed of several consecutive mixing tubes; Mixing tubes being deformed or bent, e.g. having varying cross-section or being provided with inwardly extending profiles, e.g. with internal screw-thread profile
B01F 5/0647
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
5Flow mixers
06Mixers in which the components are pressed together through slits, orifices, or screens; ; Static mixers; Mixers of the fractal type
0602Static mixers, i.e. mixers in which the mixing is effected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
0609Mixing tubes, e.g. the material being submitted to a substantially radial movement or to a movement partially in reverse direction
0646Mixers composed of several consecutive mixing tubes; Mixing tubes being deformed or bent, e.g. having varying cross-section or being provided with inwardly extending profiles, e.g. with internal screw-thread profile
0647Mixers with bended, curved, coiled, wounded mixing tubes or comprising elements for bending the flow
B01F 5/0682
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
5Flow mixers
06Mixers in which the components are pressed together through slits, orifices, or screens; ; Static mixers; Mixers of the fractal type
0682Mixers in which the components are pressed together through screens, plates provided with orifices, foam-like inserts, or through a bed of loose bodies, e.g. beads
B01F 5/0689
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
5Flow mixers
06Mixers in which the components are pressed together through slits, orifices, or screens; ; Static mixers; Mixers of the fractal type
0682Mixers in which the components are pressed together through screens, plates provided with orifices, foam-like inserts, or through a bed of loose bodies, e.g. beads
0687characterized by the elements through which the components are pressed together
0688the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
0689the elements being cylinders or cones which obstruct the whole diameter of the tube, the flow changing from axial in radial and again in axial
F28F 2220/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
2220Closure means, e.g. end caps on header boxes or plugs on conduits
F28F 2250/102
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
2250Arrangements for modifying the flow of the heat exchange media
10Particular pattern of flow of the heat exchange media
102with change of flow direction
Déposants
  • CORNING INCORPORATED [US]/[US] (AllExceptUS)
  • SUTHERLAND, James S. [US]/[US] (UsOnly)
  • BHOPTE, Siddharth [IN]/[US] (UsOnly)
Inventeurs
  • SUTHERLAND, James S.
  • BHOPTE, Siddharth
Mandataires
  • BEAN, Gregory V.
Données relatives à la priorité
61/265,35530.11.2009US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) HONEYCOMB BODY DEVICES HAVING SLOT-SHAPED INTERCELLULAR APERTURES
(FR) DISPOSITIFS À CORPS EN NID D'ABEILLE AYANT DES OUVERTURES INTERCELLULAIRES EN FORME DE FENTE
Abrégé
(EN)
A honeycomb extrusion body (20) has multiple cells (22) extending along a common direction from a first end of the body to a second end of the body. The cells (22) are separated by cell walls (30), and the body has at least one fluid path (32) defined within a plurality of said cells. The fluid path includes one or more apertures (36), through respective cell walls between cells of one or more respective pairs of said plurality of cells. Each aperture (36) has an aperture width measured perpendicular to the common direction of 9 0% or less of a cell wall width of the respective cell wall measured perpendicular to the common direction. Optionally one or more of the plurality of cells has at least two cell walls each having an aperture at the same position in the common direction. As a further option, these apertures may be offset from the respective centers of their respective walls in the same rotational direction about a central axis of the cell.
(FR)
La présente invention concerne un corps d'extrusion en nid d'abeille ayant plusieurs cellules s'étendant le long d'une direction commune d'une première extrémité du corps jusqu'à une seconde extrémité du corps. Les cellules sont séparées par des parois de cellules et le corps a au moins un chemin de liquide défini dans une pluralité desdites cellules. Le chemin de liquide comprend une ou plusieurs ouvertures, à travers des parois de cellules respectives entre des cellules d'une ou de plusieurs paires respectives de ladite pluralité de cellules. Chaque ouverture présente une largeur d'ouverture mesurée perpendiculairement à la direction commune inférieure ou égale à 90 % d'une largeur de paroi de cellule de la paroi de cellule respective mesurée perpendiculairement à la direction commune. En option, une ou plusieurs cellules de la pluralité de cellules comprennent au moins deux parois de cellules présentant chacune une ouverture au niveau de la même position dans la direction commune. Selon une autre option, ces ouvertures peuvent être décalées par rapport aux centres respectifs de leurs parois respectives dans la même direction de rotation autour d'un axe central de la cellule.
Également publié en tant que
Dernières données bibliographiques dont dispose le Bureau international