Invention Grant
- Patent Title: Charge-flow adjustment in closed-loop exhaust temperature control on dual fuel engines
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Application No.: US17473631Application Date: 2021-09-13
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Publication No.: US11466635B2Publication Date: 2022-10-11
- Inventor: Axel O. zur Loye , Christopher Pollitt , Timothy O. Lutz
- Applicant: Axel O. zur Loye , Christopher Pollitt , Timothy O. Lutz
- Applicant Address: US IN Columbus; US AL Mobile; US IN Zionsville
- Assignee: Axel O. zur Loye,Christopher Pollitt,Timothy O. Lutz
- Current Assignee: Axel O. zur Loye,Christopher Pollitt,Timothy O. Lutz
- Current Assignee Address: US IN Columbus; US AL Mobile; US IN Zionsville
- Agency: Faegre, Drinker, Biddle & Reath LLP
- Main IPC: F02D41/14
- IPC: F02D41/14 ; F02D41/00 ; F02D19/06 ; F02D23/00 ; F02B37/18 ; F02D41/24 ; F02D9/04 ; F02D41/40

Abstract:
Methods and systems of controlling a dual fuel engine with at least two banks of cylinders are provided. The method may include sensing at least one of temperatures of exhaust from the at least two banks and a pressure of an intake manifold of the at least two banks, and adjusting at least one of a gas flow, a charge flow, or an air flow to one of the at least two banks to balance one of exhaust temperatures of the at least two banks and intake manifold pressures of the at least two banks.
Public/Granted literature
- US20210404399A1 CHARGE-FLOW ADJUSTMENT IN CLOSED-LOOP EXHAUST TEMPERATURE CONTROL ON DUAL FUEL ENGINES Public/Granted day:2021-12-30
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