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Machine translation
1. (WO1982000194) LOW PROFILE HEAT EXCHANGER AND METHOD OF MAKING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1982/000194    International Application No.:    PCT/US1980/000857
Publication Date: 21.01.1982 International Filing Date: 07.07.1980
IPC:
F28D 9/00 (2006.01), F28F 3/04 (2006.01)
Applicants: CATERPILLAR TRACTOR CO. (For All Designated States Except US).
GOLOFF, Alexander; (For US Only)
Inventors: GOLOFF, Alexander;
Priority Data:
Title (EN) LOW PROFILE HEAT EXCHANGER AND METHOD OF MAKING THE SAME
(FR) ECHANGEUR DE CHALEUR A PROFIL BAS ET SON PROCEDE DE FABRICATION
Abstract: front page image
(EN)A low profile heat exchanger module (46) and method for forming the same wherein the heat exchanger module (46) is formed from one or more compact, single sheet primary surface heat exchanger core units (38a and 38b). Each single sheet primary surface core unit (38a and 38b) is made from a rectangular sheet of a suitable heat exchange material (10) which has been serrated along the longitudinal edges (18) to provide entrance ramps (20) and to minimize flow blockage. Fluid flow is controlled by closures (42, 44) in the ends of alternate flow passages (58, 64) which serve to isolate the fluid in one passage from the fluid in an adjacent passage.
(FR)Module d'echangeur de chaleur a profil bas (46) et son procede de fabrication consistant a former le module d'echangeur de chaleur (46) a partir d'une ou plusieurs unites de noyaux d'echangeur de chaleur de surface primaire a simple feuille (38a et 38b). Chaque unite de noyau de surface primaire a simple feuille (38a et 38b) est fabriquee a partir d'une feuille rectangulaire d'un materiau approprie d'echange de chaleur (10) qui a ete dentee le long des bords longitudinaux (18) pour former des rampes d'entree (20) et pour reduire au minimum le blocage de l'ecoulement. L'ecoulement du fluide est commande par des fermetures (42, 44) amenagees dans les extremites de passages alternes d'ecoulement (58, 64) qui servent a isoler le fluide d'un passage du fluide d'un passage adjacent.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)