US 12,222,164 B2
Compact cooling assembly with multiple heat exchangers
Michal Indyka, Skawina (PL); Piotr Las, Skawina (PL); Mateusz Nawrocki, Skawina (PL); and Adam Sontag, Skawina (PL)
Assigned to VALEO AUTOSYSTEMY SP. Z O.O, Skawina (PL)
Appl. No. 17/794,393
Filed by Valeo Autosystemy Sp. z o.o., Skawina (PL)
PCT Filed Jan. 21, 2021, PCT No. PCT/EP2021/051333
§ 371(c)(1), (2) Date Jul. 21, 2022,
PCT Pub. No. WO2021/148535, PCT Pub. Date Jul. 29, 2021.
Claims priority of application No. 20461507 (EP), filed on Jan. 23, 2020.
Prior Publication US 2023/0049902 A1, Feb. 16, 2023
Int. Cl. F28D 1/00 (2006.01); F28D 1/04 (2006.01); F28F 9/02 (2006.01); F28D 21/00 (2006.01)
CPC F28D 1/0443 (2013.01) [F28F 9/0224 (2013.01); F28F 9/0243 (2013.01); F28D 2021/008 (2013.01); F28F 2009/0297 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A cooling assembly for a motor vehicle, the cooling assembly comprising:
a primary heat exchanger comprising a pair of primary collector boxes, the primary collector boxes with primary header plates, the primary header plates being of essentially rectangular shape; a plurality of primary tubes stacked between the primary header plates,
a secondary heat exchanger comprising a pair of secondary collector boxes with secondary header plates being of essentially rectangular shape; a plurality of secondary tubes stacked between the secondary collector boxes,
wherein the primary heat exchanger and the secondary heat exchanger are arranged in parallel, perpendicularly to each other so that the secondary header plates of the secondary heat exchanger at least partially overlap the stack of the primary tubes of the primary heat exchanger and the primary header plates of the primary heat exchanger at least partially overlap the stack of the secondary tubes of the secondary heat exchanger.