公开(公告)号：US20190257592A1

公开(公告)日：2019-08-22

申请号：US16275075

申请日：2019-02-13

Applicant: K&N Engineering, Inc.

Inventor： Jonathan Richard Fiello ,  Matthew Stevens ,  Steve Williams

IPC: F28F1/12 ,  B21D53/08 ,  F28F9/02

Abstract: An apparatus and a method are provided for a modular intercooler block that may be fabricated by way of direct metal printing and assembled to form larger intercoolers. The modular intercooler block comprises cooling fins that are spaced between first and second core headers to allow passage of an airstream. Countersunk holes are arranged on the first and second core headers and configured to receive grommets when the first or second core header is fastened to another core header comprising similarly arranged countersunk holes. A core tube extends along an undulating path from each countersunk hole in the first core header, through the multiplicity of cooling fins, to a similar countersunk hole in the second core header. The core tubes may include thin copper walls and spiraled inner passages to enhance heat transfer to the airstream passing through the multiplicity of cooling fins.

公开(公告)号：US12228349B2

公开(公告)日：2025-02-18

申请号：US16275075

申请日：2019-02-13

Applicant: K&N Engineering, Inc.

Inventor： Matthew Stevens ,  Steve Williams

IPC: F28F9/02 ,  B21D53/08 ,  B33Y80/00 ,  F28D1/04 ,  F28F1/00 ,  F28F1/12 ,  F28F1/32

Abstract: An apparatus and a method are provided for a modular intercooler block that may be fabricated by way of direct metal printing and assembled to form larger intercoolers. The modular intercooler block comprises cooling fins that are spaced between first and second core headers to allow passage of an airstream. Countersunk holes are arranged on the first and second core headers and configured to receive grommets when the first or second core header is fastened to another core header comprising similarly arranged countersunk holes. A core tube extends along an undulating path from each countersunk hole in the first core header, through the multiplicity of cooling fins, to a similar countersunk hole in the second core header. The core tubes may include thin copper walls and spiraled inner passages to enhance heat transfer to the airstream passing through the multiplicity of cooling fins.