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1. MX2019007790 - UN ENSAMBLE DE HOJA DE TRANSFERENCIA DE CALOR CON UNA CARACTERISTICA DE SEPARACION INTERMEDIA.

Office
Mexico
Application Number 2019007790
Application Date 27.06.2019
Publication Number 2019007790
Publication Date 30.10.2019
Publication Kind A
IPC
F28D 19/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEAT STORAGE PLANTS OR APPARATUS IN GENERAL
19Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
04using rigid bodies, e.g. mounted on a movable carrier
CPC
F28D 19/044
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
19Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
04using rigid bodies, e.g. mounted on a movable carrier
041with axial flow through the intermediate heat-transfer medium
042Rotors; Assemblies of heat absorbing masses
044shaped in sector form, e.g. with baskets
Applicants ARVOS LJUNGSTROM LLC
Inventors Jeffrey M. O'BOYLE
Huo YAN
Glenn D. MATTISON
Jeffery E. YOWELL
Priority Data PCT/US2016/069186 29.12.2016 US
Title
(EN) UN ENSAMBLE DE HOJA DE TRANSFERENCIA DE CALOR CON UNA CARACTERISTICA DE SEPARACION INTERMEDIA.
(ES) UN ENSAMBLE DE HOJA DE TRANSFERENCIA DE CALOR CON UNA CARACTERISTICA DE SEPARACION INTERMEDIA.
Abstract
(EN)
A heat transfer sheet assembly (7) for a rotary regenerative heat exchanger, has first and second heat transfer sheet elements (8, 9) stacked one against the other with a first repeat R1 of a first profile on one sheet element (8) opposing a second repeat R2 of a second profile on the other sheet element (9). The sheet elements (8, 9) are spaced apart by a plurality of wide-gauged parallel sheet spacing features (21, 22) of the first profile repeat R1 and (23, 24) of the second profile repeat R2 to form a generally close sided elongate channel (25) for gaseous flow therethrough. The second profile of repeat R2 further comprises an elongate fifth sheet spacing feature (26) in the form of a lobe contacting undulations (29) of the adjacent first profile of repeat R1. In an embodiment, the first and second sheet elements each have a composite third profile including both the first repeat of the first profile and the second repeat of the second profile.

(ES)
Un ensamble de hoja de transferencia de calor (7) para un intercambiador de calor regenerativo giratorio, tiene primeros y segundos elementos de hoja de transferencia de calor (8, 9) apilados uno contra otro con una primera repetición R1 de un primer perfil en un elemento de una hoja (8) oponiéndose a una segunda repetición R2 de un segundo perfil en el otro elemento de la hoja (9); los elementos de la hoja (8, 9) se separan por una pluralidad de características de separación de la hoja paralelas de calibre ancho (21, 22) de la repetición del primer perfil R1 y 23, (24) de la repetición del segundo perfil R2 para formar una canal alargado generalmente de lado cerrado (25) para el flujo gaseoso a través del mismo; el segundo perfil de repetición R2 comprende además una quinta características de separación de la hoja alargada (26) en la forma de un lóbulo en contacto con ondulaciones (29) del primer perfil adyacente de repetición R1; en una modalidad, los elementos de la primera y segunda hojas cada uno tiene un tercer perfil compuesto que incluye tanto la primera repetición del primer perfil como la segunda repetición del segundo perfil.