Matches 1 - 50 out of 84 1 2 >


Match Document Document Title
US20140238318 STRATEGY FOR ENGINE COLD START EMISSION REDUCTION  
A method for operating an engine having a cylinder head, comprising: following light-off of an exhaust catalyst from a cold-start condition, circulating liquid coolant through a cooling jacket of...
US20120067306 INTERNAL COMBUSTION ENGINE WITH LIQUID-COOLED TURBINE  
Embodiments for cooling a turbine of an engine are provided. In one example embodiment, an internal combustion engine comprises a turbocharger including a turbine having a coolant jacket...
US20090308335 Vehicle Cooling System with Directed Flows  
A cooling system for internal combustion engines provides directed flows of heated or cooled coolant to various engine components and/or accessories as needed. By providing directed flows, the...
US20090020080 Cooling system for an internal combustion engine, engine incorporating the cooling system, and motorcycle including same  
A cooling system for a water-cooled internal combustion engine includes a coolant flow circuit and a coolant return passage. The coolant flow circuit includes a water pump, a water jacket having a...
US20150211409 WATER JACKET SPACER  
A water jacket spacer adjusting a flow amount of cooling water in a water jacket, the water jacket spacer being inserted in the water jacket of a cylinder block, the water jacket spacer has a...
US20110083623 CYLINDER HEAD FOR INTERNAL COMBUSTION ENGINE  
Fuel injection valves 3 each inserted into injection valve mounting holes 2 are fixed to cylinder head 1 through bifurcated clamps 21. Clamps 21 each include base portion 22 brought into abut...
US20110030626 ENGINE CRANKCASE FIRING DECK HAVING ANTI-DISTORTION PROJECTIONS  
A firing deck (16) for an engine crankcase includes a firing side surface (35) and a coolant side surface (34). A plurality of cylinder bores (18) are disposed through the firing deck (16) from...
US20080060592 Split Cooling System for an Internal Combustion Engine  
The invention relates to a split cooling circuit (16) of an internal combustion engine (17), with a cylinder head water jacket (18) and an engine block water jacket (19) being provided. The split...
US20130239915 Engine Assembly  
An engine cylinder head is provided. The engine cylinder head includes a portion of a first combustion chamber, an upper coolant core and a lower coolant core directing heat from the first...
US20090314230 Crankcase Breathing System  
The invention relates to a crankcase breathing system (1) for an internal combustion engine, comprising at least one oil separating apparatus with a preliminary separator (3) and a main separator...
US20130206085 COMBUSTION ENGINE WITH COOLANT COLLECTOR FOR SHUT-DOWN COOLING AND/OR WARM-UP COOLING  
An internal combustion engine includes a cylinder crankcase and a cylinder head that includes an integrated exhaust manifold, wherein the cylinder crankcase, the cylinder head and the integrated...
US20130092108 Method for Warming an Internal Combustion Engine, and Internal Combustion Engine  
The disclosure relates to a method for expediting warm up of an internal combustion engine cylinder block and engine oil utilizing an existing oil coolant circuit. A method for warming up an...
US20090126660 Variable Compression Ratio Internal Combustion Engine and Method for Discharging Coolant From Variable Compression Ratio Internal Combustion Engine  
A cylinder block side drain is provided in a cylinder block and a crankcase side drain is provided in a crankcase. A jacket cover is provided in an water jacket of the cylinder block. The jacket...
US20080168956 Integrated Engine Thermal Management  
The invention relates to a cooling strategy for an internal combustion engine (1) which has at least one cylinder head (2) and an associated cylinder block (3). A coolant flows in a coolant...
US20110083622 Cylinder Head Sleeve For A Fuel Injector Or Ignitor Of An Engine  
A cylinder head sleeve for an engine is provided comprising a sleeve first part and a sleeve second part which form a cavity to contain a fuel injector or an ignitor, and wherein the sleeve first...
US20110173972 Internal Combustion Engine Cylinder Head With Integral Exhaust Ducting And Turbocharger Housing  
An internal combustion engine cylinder head is based upon a one-piece structure including a number of exhaust runners, an exhaust collector, and a turbocharger exhaust turbine housing, all formed...
US20150053154 Monoblock Engine  
The present invention discloses a monoblock engine in which the head and the block of the engine are cast integrally. The engine incorporates a cylinder and water coolant jackets, intake manifold...
US20110114041 COOLING STRUCTURE FOR INTERNAL COMBUSTION ENGINE  
A spacer fitted inside a water jacket of a cylinder block in an internal combustion engine is set so that a space formed between an inner peripheral surface of the spacer and an inner wall surface...
US20090126657 Engine Cooling System Having Two Cooling Circuits  
The present disclosure provides an engine cooling system comprising a first cooling circuit and a second cooling circuit, each of which includes a cooling unit for cooling a compressed or charge...
US20090126659 TURBOCHARGED ENGINE CYLINDER HEAD INTERNAL COOLING  
An engine cylinder head has an exhaust manifold cast in the cylinder head. A turbocharger with a turbine body is adapted to mount directly to an exhaust outlet mounting face of the exhaust...
US20110094461 COMBUSTION ENGINE HAVING MUTUALLY CONNECTED PISTONS  
Combustion engine comprising interconnected combustion cylinders (1, 2, 3, 4), comprising at least two sets of each two opposed working combustion cylinders (1, 2, 3, 4), said two cylinders of...
US20130186354 COMBUSTION ENGINE HAVING MUTUALLY CONNECTED PISTONS  
The present invention relates to a combustion engine system having a balance arm, first and second sets of opposed combustion cylinders, and a set of opposed worked devices. The balance arm has a...
US20090114173 CYLINDER HEAD WITH REINFORCEMENT  
The invention relates to a cylinder head (1) of an at least one-cylinder internal combustion engine with direction injection of a motor vehicle with a flame deck (2) and with an oil deck (3). An...
US20110088640 IMPROVED FILM-COOLED INTERNAL COMBUSTION ENGINE  
The present invention provides an improved internal combustion engine that uses film cooling. Improved fuel efficiency and other parameters are achieved through the design and use of the present...
US20100095912 CYLINDER BLOCK  
An open deck type cylinder block (10) that is one embodiment of the present invention is configured as follows. A shallow portion (21) and a deep portion (22) are provided in a water jacket (20)....
US20070227475 INTERNAL COMBUSTION ENGINE AND TRANSPORATION APPARATUS INCORPORATING THE SAME  
An internal combustion engine includes a cylinder block formed of a metal material, a cylinder liner formed of a metal material different from that of the cylinder block, the cylinder liner being...
US20140076248 OILING STRUCTURE FOR ENGINE  
A lower cam housing is formed to be a separate body from a cylinder head and the lower cam housing is arranged at a joint surface of the cylinder head, a first upper oil passage reaching from an...
US20100122671 Cooling circuit of engine  
A cooling circuit of an engine may include a water pump provided at a coolant circulation line, an engine provided with a water jacket forming a pathway through which a coolant supplied from the...
US20110220043 CYLINDER HEAD OF AN INTERNAL COMBUSTION ENGINE COMPRISING A COOLING CIRCUIT  
A cylinder head of an internal combustion engine in which a cooling circuit is arranged, suited for a coolant circulation, includes a peripheral duct surrounding an exhaust valve seat and a...
US20090120387 ENGINE EQUIPPED WITH COOLING WATER CHAMBER  
An engine includes an engine block with at least one cylinder, configured for a piston to be provided therein. A wet liner is provided in the cylinder such that a gap is defined between the wet...
US20100050960 COOLING APPARATUS FOR INTERNAL COMBUSTION ENGINE, METHOD OF CONTROLLING THE SAME, AND HYBRID VEHICLE INCLUDING THE SAME  
A cooling apparatus for an internal combustion engine includes an engine cooling system that includes a water jacket, a radiator, and a circulation passage through which a coolant is circulated...
US20130291811 LIQUID-COOLED INTERNAL COMBUSTION ENGINE WITH A PARTIALLY INTEGRATED EXHAUST MANIFOLD  
A liquid-cooled engine and method for its operation is described wherein the engine includes a cylinder head comprising at least one coolant jacket and exhaust manifold at least partially...
US20070245983 Crankcase of internal combustion engine  
To prevent dew condensation in a crankcase in a lower part of the crankcase, wherein an oil pan is an integral part of an internal combustion engine, to prevent lubricating oil from being diluted....
US20090301414 OIL HEAT EXCHANGE APPARATUS IN A CYLINDER HEAD  
An oil heat exchange apparatus is provided for an internal combustion engine having cylinders aligned in a cylinder row direction. The oil heat exchange apparatus includes a cylinder head having a...
US20100236504 MULTIPOINT IGNITION ENGINE  
A bottom face of a cylinder head (3) defining a combustion chamber (1) is formed substantially in a shape of a spherical shell, and ignition points (21) are arranged in three or more on a...
US20120234268 ENGINE ARRANGEMENT FOR ENHANCED COOLING  
A cylinder liner and piston configuration for an internal combustion engine includes features for improving the cooling of the piston. Specific ratios and dimensions are included to optimize the...
US20110114042 COOLING STRUCTURE FOR INTERNAL COMBUSTION ENGINE  
A spacer covers intermediate portions of respective cylinder bores in a depth direction of a water jacket throughout the entire peripheries of the intermediate portions in the peripheral...
US20080283001 WATER-JACKET STRUCTURE FOR WATER-COOLED INTERNAL COMBUSTION ENGINE  
A water-jacket structure, for a water-cooled internal combustion engine, forms a cylinder block water jacket in a cylinder block so as to surround cylinder bores formed in the cylinder block to...
US20120291726 CYLINDER BLOCK FOR A LIQUID-COOLED INTERNAL-COMBUSTION ENGINE  
A cylinder block for an internal-combustion engine includes a first cavity and a second cavity adapted to contain a cooling liquid extend around respective portions of the cylinder. The first...
US20130298852 LIQUID COOLED INTERNAL COMBUSTION ENGINE WITH COOLANT CIRCUIT, AND METHOD FOR OPERATION OF THE LIQUID COOLED INTERNAL COMBUSTION ENGINE  
A liquid cooled internal combustion engine having a bypass line with a controllable shut off element so that coolant can bypass the cylinder head in certain engine operating conditions. The bypass...
US20060011152 Method and apparatus for cooling engines in buildings at oil well sites and the like  
An enclosed engine apparatus with auxiliary cooling includes a liquid cooled internal combustion engine located in a building. An auxiliary heat exchanger is operative to transfer heat from a...
US20120298056 FOUR-STROKE ENGINE AND OUTBOARD MOTOR  
A four-stroke engine includes a cylinder head, a cylinder body connected to the cylinder head, and a fuel injection valve. The cylinder head defines a combustion chamber, an intake port that...
US20150000619 LIQUID-COOLED INTERNAL COMBUSTION ENGINE  
A liquid-cooled internal combustion engine, including at least one cylinder block which has a cooling jacket and multiple cylinders. The cooling jacket has a base facing toward a crank chamber and...
US20110114040 COOLING STRUCTURE FOR INTERNAL COMBUSTION ENGINE  
A spacer fitted inside a water jacket which is formed to surround peripheries of cylinder bores in a cylinder block of an internal combustion engine includes: a spacer main body part partitioning...
US20130319351 PISTON COOLING SYSTEM  
An engine has an engine casing with one or more surfaces that define a first substantially tubular coolant passage (e.g., a coolant inlet passage) with an open end that opens inside the engine...
US20110174246 METHOD FOR PRODUCING A CYLINDER CRANKCASE  
The invention relates to a method for producing a light metal or plastic cylinder crankcase (2) of an internal combustion engine having a closed-deck design, comprising the steps of —casting a...
US20100024748 Cooling device and insert for water jacket of internal combustion engine  
The present invention is provided with one or more inserts that are inserted at the lower portion of a water jacket formed at siamese portions between cylinder bores of a cylinder block and...
US20120210956 ENGINE COOLING DEVICE  
The cooling device 1 includes the engine 50 having a cylinder block 51 provided with a partial W/J 511a circulating a coolant in a periphery of a cylinder 51a. In the cooling device 1, an outer...
US20150027391 INTERNAL COMBUSTION ENGINE WITH LIQUID COOLING  
Example embodiments for reducing thermal load in one or more exhaust gas lines are provided. One embodiment includes an internal combustion engine with liquid cooling, comprising at least one...
US20120085299 INTERNAL COMBUSTION ENGINE WITH LIQUID COOLING  
Example embodiments for reducing thermal load in one or more exhaust gas lines are provided. One embodiment includes an internal combustion engine with liquid cooling, comprising at least one...

Matches 1 - 50 out of 84 1 2 >