F - Mech Eng,Light,Heat,Weapons – 28 – D
Patent
F - Mech Eng,Light,Heat,Weapons
28
D
F28D 1/03 (2006.01) B23P 15/26 (2006.01) F28D 9/00 (2006.01) F28F 3/02 (2006.01) F28F 27/02 (2006.01)
Patent
CA 2245000
A heat exchanger for transferring heat between an external fluid and an internal fluid includes two or more heat exchange cells, each heat exchange cell having a top plate with an inlet aperture at one end thereof and an outlet aperture at the other end thereof, the top plate including a first surface, a second surface and peripheral edges. The heat exchange cell also includes a bottom plate juxtaposed with the top plate, the bottom plate having an inlet aperture at one end thereof and an outlet aperture at the other end thereof. The bottom plate includes a first surface, a second surface and peripheral edges. The peripheral edges of the top and bottom plates are attached to one another, the second surfaces of the top and bottom plates confronting one another and the inlet and outlet apertures of the top and bottom plates being in substantial alignment with one another. The attached top and bottom plates define a high pressure chamber between the second surfaces thereof. The inlet and outlet apertures of the top and bottom plates including substantially curvilinear S-shaped raised flange portions extending away from the first surfaces of the plates, the substantially curvilinear S-shaped raised flange portions terminating at interior edges bounding the apertures. Each heat exchange cell includes an internal finned member disposed between and attached to the second surfaces of the respective top and bottom plates, wherein the heat exchange cells are assembled one atop the other and attached to one another solely through the interior edges of the raised flanges for forming a compliant bellows structure elastically absorbing deflections produced during thermal loading so that the heat exchange cells move and flex relative to one another.
Les différents éléments pressurisés unitaires d'un échangeur de chaleur (10) sont réunis par des brides collectrices (16) pour constituer un échangeur de chaleur à ailettes intégré. Chaque élément échangeur de chaleur (10) présente toutes les caractéristiques d'un échangeur de chaleur à flux inverse complet (40), avec des orfices d'admission et de sortie (14, 15), des conduites de distribution d'air (16) et des ailettes de transfert de chaleur (20, 21, 22) soudées ensemble pour ne constituer qu'une seule pièce.
Child Malcolm S.
Kesseli James B.
Nash James S.
Flexenergy Energy Systems Inc.
Northern Research & Engineering Corporation
Norton Rose Canada S.e.n.c.r.l.,s.r.l./llp
LandOfFree
Unit construction plate-fin heat exchanger does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Unit construction plate-fin heat exchanger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Unit construction plate-fin heat exchanger will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1818868