Invention Grant
- Patent Title: Fluid-cooled manifolds and engine systems
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Application No.: US17478269Application Date: 2021-09-17
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Publication No.: US11555442B2Publication Date: 2023-01-17
- Inventor: Constantine Xykis , Mark Damico , Dan Kasper , Patrick Stockwell , Joshua Horner
- Applicant: Power Solutions International, Inc.
- Applicant Address: US IL Wood Dale
- Assignee: Power Solutions International, Inc.
- Current Assignee: Power Solutions International, Inc.
- Current Assignee Address: US IL Wood Dale
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Main IPC: F02B29/04
- IPC: F02B29/04 ; F02B37/00 ; F01N3/04

Abstract:
A fluid-cooled manifold is configured to cool exhaust from an engine. The fluid-cooled manifold includes a plurality of exhaust runners. Each of the exhaust runners includes a runner body having an inlet end and an outlet end, an exhaust conduit extending through the runner body, and a coolant passage extending through the runner body. The fluid-cooled manifold also includes an exhaust collection manifold including a plurality of inlets. Each inlet of the exhaust collection manifold is coupled to the exhaust outlet opening of a respective one of the exhaust runners. The fluid-cooled manifold also includes a coolant feed pipe and a coolant exit pipe. The coolant feed pipe includes a plurality of outlets coupled to the coolant inlets of the exhaust runners. Likewise, the coolant exit pipe includes a plurality of inlets coupled to the coolant outlets of the exhaust runners.
Public/Granted literature
- US20220003149A1 Fluid-Cooled Manifolds and Engine Systems Public/Granted day:2022-01-06
Information query