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1. (WO2018123332) INTERCOOLER AND METHOD FOR MANUFACTURING INTERCOOLER

Pub. No.:    WO/2018/123332    International Application No.:    PCT/JP2017/041350
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Fri Nov 17 00:59:59 CET 2017
IPC: F02B 29/04
F01P 11/04
F02M 35/10
Applicants: DENSO CORPORATION
株式会社デンソー
Inventors: NISHIYAMA Koki
西山 幸貴
Title: INTERCOOLER AND METHOD FOR MANUFACTURING INTERCOOLER
Abstract:
This intercooler cools supercharged intake air supplied to an internal combustion engine (105) via a supercharger (SC). The intercooler is provided with a stacked core (2) having a plurality of cooling tubes (21) stacked in a tube-stacking direction (DRs), and communication pipes (4, 5) that are disposed on one side of the stacked core along the tube-stacking direction and that communicate with the plurality of cooling tubes. A cooling fluid that exchanges heat with the supercharged intake air flows through the plurality of cooling tubes. The communication pipes have flat pipe sections (41, 51) connected to the plurality of cooling tubes. The flat pipe sections have flat cross-sectional shapes that spread out in a direction intersecting the tube-stacking direction.