About 11 results
https://drivepatents.com/patents/1396129 · 18 Jun 2025
A controller for an internal combustion engine is configured to execute: a pressure calculation process that calculates pressure of gas in a crank chamber based on a running state of the internal combustion engine; a first injection process that causes a w...
https://drivepatents.com/patents/943351 · 11 May 2016
The invention relates to a cylinder head assembly (2) for an internal combustion engine (1), in particular of a motor vehicle, having at least one cylinder head (3) with at least one intake port (4) through which combustion air can be introduced into a com...
https://drivepatents.com/patents/968717 · 15 Oct 2014
A system for water injection into an internal combustion engine (12) has first injectors (16) that each inject a liquid directly into a combustion chamber (14) of the internal combustion engine (12) and second injectors (24) that each inject a liquid into ...
https://drivepatents.com/patents/982918 · 23 Oct 2013
The internal combustion engine has gas-exchange elements (4,5) and a fuel injector (6) arranged in a cylinder head (3) of a cylinder (2). A piston is movably arranged in the cylinder. A water injector (7) is provided for introducing water directly into a c...
https://drivepatents.com/patents/983363 · 16 Oct 2013
Even when only the fuel oil is injected into a cylinder liner, a decrease in the performance of an internal combustion engine due to a decrease in fuel-injection pressure and a deterioration in combustibility is prevented, and an increase in dust and black...
https://drivepatents.com/patents/994134 · 9 Jan 2013
To return a water-emulsion fuel drain discharged through a drain port of a fuel injection pump apparatus to a circulation line within a comparatively short storage time to recycle the water-emulsion fuel drain as a water-emulsion fuel. An engine system (11...
https://drivepatents.com/patents/995204 · 12 Dec 2012
To set such that a determining portion determines whether fuel oil supplied to a diesel engine is first fuel oil (Bunker A, for example) or second fuel oil (Bunker C, for example), and appropriate water-emulsion fuel or fuel can be supplied to the diesel e...
https://drivepatents.com/patents/995808 · 28 Nov 2012
A fuel supply apparatus (11) with an anti-flashing equipment is configured such that a water-emulsion fuel obtained by mixing first fuel oil and water is able to be circulated in a circulation line (15) and the water-emulsion fuel circulating in the circul...
https://drivepatents.com/patents/1012047 · 15 Jun 2011
In a method for controlling operations of a diesel engine according to the present invention, to control the number of rotations of the diesel engine using a water-emulsion fuel, a fuel injection amount is adjusted in accordance with a water addition ratio...
https://drivepatents.com/patents/1012336 · 8 Jun 2011
A mixer for a fuel feeding device comprises a swirl flow chamber having a doughnut-shaped space, an inflow hole connected to the swirl flow chamber from the outer peripheral side of the swirl flow chamber, a cylindrical section which is formed concentrical...