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1. WO2018125134 - A HEAT TRANSFER SHEET ASSEMBLY WITH AN INTERMEDIATE SPACING FEATURE

Publication Number WO/2018/125134
Publication Date 05.07.2018
International Application No. PCT/US2016/069186
International Filing Date 29.12.2016
IPC
F28D 19/04 2006.01
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. [US]/[US]
  • YAN, Huo [CN]/[CN]
  • O'BOYLE, Jeffrey M. [US]/[US]
  • MATTISON, Glenn D. [US]/[US]
Inventors
  • YAN, Huo
  • O'BOYLE, Jeffrey M.
  • MATTISON, Glenn D.
Agents
  • MUTCHLER, John H.
  • KINNEY, Michael K.
  • GALLETTA, Elizabeth A.
  • RISPOLI, Robert L.
  • WILKES-BENINATI, Christine
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A HEAT TRANSFER SHEET ASSEMBLY WITH AN INTERMEDIATE SPACING FEATURE
(FR) ENSEMBLE FEUILLE DE TRANSFERT DE CHALEUR À ÉLÉMENTS D'ESPACEMENT INTERMÉDIAIRES
Abstract
(EN)
A heat transfer sheet assembly 7 for a rotary regenerative heat exchanger, has first and second heat transfer sheet elements 8,9 of differing profile stacked one against the other and spaced apart by a plurality of wide-gauged parallel sheet spacing features 21,22 and 23,24 to form a generally close sided elongate channel 25 for gaseous flow therethrough. The second sheet element 9 further comprises an elongate fifth sheet spacing feature 26 in the form of a lobe contacting undulations lobes 29 of the adjacent first sheet 8.
(FR)
L'invention concerne un ensemble feuille de transfert de chaleur (7) destiné à un échangeur de chaleur de régénération rotatif, l'ensemble comprenant des premier et second éléments feuille de transfert de chaleur (8, 9) à profils différents, empilés les uns contre les autres et espacés par une pluralité d'éléments d'espacement de feuille, parallèles et à large calibre (21, 22 et 23, 24), afin de former un canal allongé à côtés généralement fermés (25) apte à être traversé par un écoulement gazeux. Le second élément feuille (9) comprend en outre un cinquième élément d'espacement de feuille allongée (26) prenant la forme d'un lobe en contact avec les lobes à ondulations (29) de la première feuille (8) adjacente.
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