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7628125 |
Cooling system
A cooling system includes a first cooling system in which coolant is supplied from a radiator to a motor so as to cool the motor, and then the coolant is supplied to banks of an engine through a...
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7597069 |
Snow vehicle
A snow vehicle includes an engine, a track belt arranged on a rear side of the engine, and a cooling water path for cooling the engine, in which the engine includes a cooling water inlet portion...
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7584749 |
Arrangement for recirculation of exhaust gases of a charged internal combustion engine in a vehicle
An arrangement for recirculation of exhaust gases of a supercharged combustion engine in a vehicle. An inlet line for supply of compressed air to the combustion engine. The inlet line includes a...
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7559295 |
Cooling structure for a work vehicle
A cooling structure for a working vehicle with a transmission disposed rearwardly and downwardly of a driver's seat and having a hydrostatic transmission, and an air-cooled engine disposed...
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7509929 |
System and method to control temperature of an alternator and/or an engine in a vehicle
A method of controlling alternator temperature and engine temperature for a vehicle is provided. The method comprises rotating a first drive shaft to generate electricity during an operation of an...
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7506618 |
Split radiator maximizing entering temperature differential
A heat exchanger is provided for dissipating heat from a dual turbocharged engine. The heat exchanger has a jacket water cooler, and first and second charge air coolers. The three coolers are...
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7469689 |
Fluid cooled supercharger
A forced air induction system for use with a powered vehicle is disclosed as including a centrifugal supercharger supported by the vehicle's engine and a recirculating induction coolant system that...
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7415946 |
Engine and method for operating an engine
An engine includes a housing having a combustion chamber. The engine may also include a fuel injector for supplying fuel directly or indirectly to the combustion chamber. Additionally, the engine...
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7401578 |
System and method for the co-generation of fuel having a closed-loop energy cycle
A system is provided that draws heat from an open-loop engine cycle into a closed-loop working fluid circulatory system that utilizes computer-aided feedback mechanisms. The closed-loop working...
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7395787 |
Air separator for low flow rate cooling systems
An air separator for low flow rate coolant systems which removes air from the liquid coolant thereof. The air separator is a closed canister having a bottom wall, a top wall at a gravitationally...
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7389759 |
Internal-combustion engine
An internal-combustion engine has cylinders 21 arranged preferably in a V-formation with corresponding cylinder heads ( 27 ) including connectors for the supply and discharge of fluids. The...
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7377237 |
Cooling system for hybrid power system
A cooling system for a hybrid power system that includes an engine employs an engine cooling circuit to deliver coolant to the engine, the engine cooling circuit including a radiator and a main fan...
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7367291 |
Locomotive apparatus
In a railroad locomotive for operation in low ambient temperature conditions with the locomotive having an engine which includes a cooling system using a coolant liquid, a coolant liquid...
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7367292 |
Fuel cooler with lamellar inner structures for connecting to an air-conditioning system of a vehicle
A fuel cooler with lamellar inner structures for connecting to an air-conditioning system of a vehicle includes an outer housing having outer connections connected to an outer supply pipe and an...
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7363900 |
Multi-cylinder internal combustion engine for vehicles
In a multi-cylinder internal combustion engine for vehicles, having a plurality of air ducts leading to the cylinders and an associated engine control device situated in a housing, the air ducts...
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7347169 |
Cooling oil delivery structure for a vehicular generator, and engine including same
In an engine having a generator mounted thereon, an oil passage is formed within the engine's crankcase to supply oil to an oil jet for cooling one or more pistons. In addition, oil is supplied to...
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7343884 |
Coolant system for hybrid power system
A cooling system for a hybrid power system that includes an engine such as a generator engine, and a power converter such as an inverter, includes an engine cooling circuit, a power converter...
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7334545 |
Method and cooling system for cooling an internal combustion engine
In a method for cooling an internal combustion engine, in particular in/on a motor vehicle, it is possible for individual components of the internal combustion engine to be cooled individually, for...
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7316208 |
Generator cooling system of engine
The present invention provides a generator cooling system of an engine which can supply sufficient cooling oil to a generator even during low speed operation, without complicating an oil passage...
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7314037 |
Engine brake system of a multicylinder internal combustion engine comprising a cooled intermediate pipe for exchanging gas between cylinders during engine braking
The invention relates to a multicylinder internal combustion engine ( 1 ) comprising intake valves and exhaust valves that are provided with at least one additional valve ( 10 ) for each cylinder...
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7311066 |
Controlling exhaust temperatures
An exhaust manifold cooling jacket has internal passages for the circulation of liquid coolant and encloses an exhaust manifold such that a gap is created between the exhaust manifold and cooling...
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7278408 |
Returnless fuel system module
A returnless fuel system module includes a fuel pump in a fuel pump cavity, a fuel pressure regulator in a fuel pressure regulator cavity, first and second transfer passages therebetween, and a...
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7263978 |
Dual pressure on demand automotive fuel pump
An internal combustion engine ( 14 ) has an associated controller ( 18 ) controlling operation of the engine. A fuel pump ( 10 ) delivers fuel to the engine at more than one pressure (300 kPa, 800...
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7260468 |
Control strategy for an internal combustion engine
In accordance with an embodiment of the present invention, a method of controlling an internal combustion engine system having an internal combustion engine is disclosed. The internal combustion...
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7254947 |
Vehicle cooling system
A vehicle engine cooling system includes a primary cooling circuit having a primary radiator and a coolant pump. A secondary cooling circuit includes a secondary radiator, an EGR cooler, and a...
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7249576 |
Low temperature thermostat housing system for an engine
An aftercooler thermostat housing for an engine is disclosed. The housing system comprises a housing and a thermostat within the housing. The housing system further includes a bypass system for...
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7234453 |
Multifunctional module, motor vehicle comprising such a module and process for manufacturing such a module
A multifunctional module for internal combustion engine, forming a structural assembly and incorporating the functions of exhaust gas cooling and regulation, at least in part, of the circulation...
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7228823 |
Engine-driven vehicle cooling device
An engine-driven vehicle cooling device includes an engine room for reception of an engine, a radiator provided within the engine room for cooling down a cooling water circulating through the...
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7222595 |
Internal combustion engine for vehicle
A valve system of an internal combustion engine mounted on a vehicle comprises a valve characteristic varying mechanism for controlling valve operation characteristics of an engine valve, and an...
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7216609 |
Motor vehicle cooling system
A cooling system for an internal combustion engine mounted in a vehicle includes a first flow circuit with a pump for circulating coolant via ducts in the cylinder block of the engine and a...
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7210522 |
Arrangement for cooling a vehicle component
The invention constitutes an arrangement for cooling a vehicle component, for example a transmission, disposed adjacent to an engine, which arrangement includes a cooling circuit designed to feed a...
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7182074 |
Manifold assembly for an internal combustion engine
A manifold assembly for an internal combustion engine. The manifold assembly includes a manifold body and first and second housings. The manifold body includes an EGR cooler cavity, an oil cooler...
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7182049 |
Cooling arrangement and a method for cooling a vehicle engine retarder
Cooling device for a retarder of a vehicle engine, comprising a coolant circuit with a coolant cooler and a retarder cooler, and at least one further coolant circuit with a further coolant cooler...
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7168398 |
System for managing the heat energy produced by a motor vehicle heat engine
The system for managing the heat energy developed by a heat engine ( 10 ) of a motor vehicle comprises a main system ( 2 ) equipped with a main pump ( 12 ), a heat engine ( 10 ) and a main cooling...
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7147038 |
Cooling apparatus of a vehicle
A cooling apparatus of a vehicle includes a single radiator and an air conditioner condenser. The single radiator is sectioned a cooling portion of an engine cooling system and a cooling portion of...
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7137364 |
Cooling system of engine for personal watercraft
An open-looped cooling system is disclosed. The cooling system typically includes a cylinder head including a first water jacket through which cooling water flows, a cooling water inlet through...
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7131403 |
Integrated engine control and cooling system for diesel engines
A locomotive includes an engine ( 12 ), an intercooler ( 16 ), and an oil cooler ( 28 ), each having respective cooling passages formed therein. The locomotive also includes a cooling system ( 10 )...
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7113400 |
Housing structure of electronic control unit and mounting structure of the same
A housing for enclosing an electronic control unit is constructed of a resinous cover and a metallic case having heat conductivity higher than that of the resinous cover. An air intake module is...
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7089890 |
Cooling system for an internal combustion engine with exhaust gas recirculation (EGR)
A cooling system pumps coolant through parallel connections to a crankcase and an EGR cooler in an internal combustion engine with exhaust gas recirculation (EGR). A crankcase supply conduit...
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7086357 |
Cylinder head with improved heat transfer and valve seat cooling
An improvement to a diesel engine cylinder head disclosed in U.S. Pat. No. 4,860,700, wherein the improvement comprises any of: a by-pass opening formed in partition walls thereof; a spine density...
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7082905 |
Cooling apparatus for hybrid vehicle
In order to appropriately control the temperature state of multiple equipment having differing management temperatures, while preventing complication of the apparatus structure, a cooling apparatus...
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7073576 |
System for the circulation of the coolant of the oil cooler for the automatic transmission of a motor vehicle
Circulation system for the coolant in an oil cooler ( 13 ) adapted to cool down the oil of the automatic transmission ( 2 ) of a motor vehicle in which the drain conduit ( 15 ) for the coolant from...
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7073491 |
Exhaust gas recirculation (EGR) system
An EGR system has an EGR distributor in the form of a single plate integrally equipped with an exhaust gas passage and a coolant passage for recirculated exhaust gas therewith. The lengths of each...
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7069880 |
Engine cooling systems
A heater diverter valve ( 20 ) is provided in an engine cooling system having a radiator and a circulating pump, The valve has a first inlet ( 31 ) connected to a heater so that coolant flowing...
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7059279 |
System for supply of compressed air and vehicle including a system for supply of compressed air
A compressed air supply system including a compressor ( 12 ), a compressed air line ( 4 ) that connects an outlet ( 3 ) from the said compressor to an inlet ( 5 ) to a first active component ( 6 ),...
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7059278 |
Locomotive engine charge air cooling system and method for cooling the engine
A locomotive engine having an engine cooling system, a compressor for compressing engine intake air, and an aftercooler for cooling the compressed intake air prior to introduction into an intake...
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7055468 |
Drive arrangement for a motor vehicle
In a drive arrangement for a motor vehicle, comprising an internal combustion engine and a power electronic unit for controlling an electric machine, the power electronic unit is arranged on a...
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7051787 |
Cooling apparatus of a vehicle
A cooling apparatus of a vehicle includes a single radiator and an air conditioner condenser. The single radiator is partitioned into a cooling portion of an engine cooling system and a cooling...
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7013878 |
Fuel vapor separator
A fuel vapor separator includes a polymeric body that preferably has a polymeric canister and a polymeric lid secured to the canister to define a liquid tight enclosure. The enclosure is preferably...
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7004117 |
Fuel pump with cooling fins
Cooling fins 72, 74 and 76 extend about the fuel pump 24 , perpendicular to the longitudinal axis of the fuel pump and parallel to the anticipated direction of flow of the air stream generated...
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