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Paro; Daniel
Kvevlax, FI
No. of patents:

Patent Number Title Of Patent Date Issued
7370637 Arrangement in fuel injection apparatus May 13, 2008
An arrangement in the fuel injection system for controlling the fuel injection, the arrangement comprising a body part with a space arranged therein, through which space the fuel to be injected flows during operation, the space further having an inlet opening and an outlet opening th
7178486 Method of reducing nitrogen oxide (NOx) emissions in supercharged piston engine and piston engin February 20, 2007
A piston engine is operated by pressurizing combustion air to a pressure above ambient pressure and adding water to the combustion air, and supplying the pressurized combustion air to which water has been added to a combustion chamber. An emulsion of fuel and water is sprayed into the
6973908 Apparatus and method of lubricating of piston engine December 13, 2005
An arrangement for lubricating a piston engine comprising a source of lubrication medium, first pressure elevating means for elevating the pressure of the lubricating medium, and first ducting means for delivering the lubricating medium to lubrication targets of the engine. The arran
5625945 Method for manufacturing a crankshaft for a combustion engine with several cylinders May 6, 1997
A method for manufacturing a crankshaft for a combustion engine with several cylinders, especially for a large diesel engine, the crankshaft including for each cylinder a crank web unit comprising crank webs transverse with regard to the crankshaft and a crank pin connecting the cran
5558050 Arrangement for the control of valve timing in a combustion engine September 24, 1996
The invention relates to arrangement for controlling valve timing in a combustion engine, especially in a large diesel engine with several cylinders, in which the control of a valve (11) in a cylinder is carried out through a follower member (3,4), preferably a roll follower, receiving
5553585 Anti-polishing ring September 10, 1996
An anti-polishing ring (4) to be used in a cylinder (1) of a large diesel engine, which is supported to a cylinder liner (2) for the purpose of removing possible carbon deposit and carbon residue from the upper portion of a piston (3). The anti-polishing ring (4) is provided with an
5144924 Internal combustion engne, and method for achieving ignition of fuel in an internal combustion e September 8, 1992
A reciprocating internal combustion engine operates by drawing at least substantially only air into the cylinder during the suction stroke and, at the final phase of the compression stroke, injecting gaseous fuel into the cylinder under high pressure. At least part of the fuel is directe
5060610 Combustion process for internal combustion engines using gaseous fuel October 29, 1991
An improved combustion process for an internal combustion engine including cylinders provided with inlet and outlet valves as well as inlet and outlet ducts. During a suction stroke with the outlet valve closed, fuel is fed into the cylinder through separate feeding valve means for p
4364307 Lubrication system December 21, 1982
A cylinder lubrication system for a combustion engine. The lubricant is directed to the cylinder wall through a piston moving in the cylinder. The piston comprises a piston pin above which there are a plurality of piston rings sealing a combustion chamber at the top side of the piston. T

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