About 17 results
https://drivepatents.com/patents/1388730 · 7 May 2025
A fuel valve (30) configured for injecting fuel into a large two-stroke turbocharged uniflow scavenged internal combustion engine. It comprises a fuel valve housing (32) with an axis (X), a proximal and distal end (31,35), an axially displaceable valve nee...
https://drivepatents.com/patents/941065 · 29 Jun 2016
The invention relates to a cylinder arrangement (1) for a longitudinally scavenged reciprocating internal combustion engine, in particular for a slow-running longitudinally scavenged two-stroke large diesel engine, comprising a cylinder liner (2) with a co...
https://drivepatents.com/patents/945936 · 16 Mar 2016
A uniflow scavenging 2-cycle engine includes a cylinder (110) inside which a combustion chamber is formed; a piston which slides within the cylinder; a scavenge port (124) which is provided on one end side in a stroke direction of the piston in the cylinde...
https://drivepatents.com/patents/945955 · 16 Mar 2016
A uniflow scavenging 2-cycle engine includes a cylinder (110) inside in which a combustion chamber is formed; a piston which slides within the cylinder; a scavenge port (122) which is provided on one end side in a stroke direction of the piston in the cyli...
https://drivepatents.com/patents/948122 · 2 Dec 2015
The uniflow-scavenged two-cycle engine (100) includes: a cylinder (110); a piston (112) which slides inside the cylinder; a scavenging port (122) which is provided on one end-side of the cylinder and which imports active gas into the cylinder in accordance...
https://drivepatents.com/patents/949561 · 12 Aug 2015
A uniflow scavenging 2-cycle engine (100) includes: a cylinder (110) in which a combustion chamber (140) is formed; a piston (112) sliding in the cylinder; scavenging ports (122) formed in an inner circumferential surface of one end of the cylinder in a st...
https://drivepatents.com/patents/951018 · 6 May 2015
The invention relates to a cooling device (1) for a reciprocating internal combustion engine (2). The reciprocating internal combustion engine (2) is suitable for operation with at least one gas. The cooling device (1) comprises a tank (3) for liquefied na...
https://drivepatents.com/patents/963081 · 18 Feb 2015
An object is to, in a low-load operating range of a dual-fuel diesel engine or a dual-fuel diesel engine unit including a plurality of the dual-fuel diesel engines, reduce the amount of injection of oil fuel so as to make it possible to make exhaust gas le...
https://drivepatents.com/patents/963094 · 18 Feb 2015
An object is to, during operation in the single combustion mode where only an oil fuel is injected, prevent blockage of nozzle holes of gas fuel injectors so as to smoothly shift from the single combustion mode to a dual combustion mode. When shifting to t...
https://drivepatents.com/patents/973213 · 25 Jun 2014
The present invention relates to a two-stroke engine, especially high power marine diesel engine, with uniflow scavenging, having at least one cylinder (1) mounted in an engine case (7), comprising a cylinder head (2) and liner (4) and provided with an exh...