Matches 1 - 50 out of 68 1 2 >


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US20150198066 FAN SHROUD ASSEMBLY  
A fan shroud assembly includes a first fan shroud and a second fan shroud. The first fan shroud includes a first segment, a second segment, and a flexible, gas impermeable seal interconnecting the...
US20140020638 EXHAUST GAS TEMPERATURE REDUCTION DEVICE FOR AN ENGINE OF CONSTRUCTION EQUIPMENT  
Disclosed is a hydraulic circuit for controlling booms of construction equipment, wherein working oil which is relieved from a large chamber of a boom cylinder passes through an orifice so as to...
US20110125361 DIAGNOSING A COOLING SUBSYSTEM OF AN ENGINE SYSTEM IN RESPONSE TO DYNAMIC PRESSURE SENSED IN THE SUBSYSTEM  
A method of diagnosing a cooling subsystem of an engine system in response a parameter extracted from dynamic hydraulic pressure sensed in the cooling subsystem, and products and systems using same.
US20140261257 COOLANT DELIVERY MATRIX  
An internal combustion engine includes a cooling system having a coolant delivery matrix, such as for providing a two phase (vapour) cooling system for the engine. The coolant delivery matrix is...
US20150000616 COVER STRUCTURE OF INTERNAL COMBUSTION ENGINE FOR MOTORCYCLE  
A cover structure of an internal combustion engine of a motorcycle includes an engine that is mounted on a motorcycle and includes a cooling device for cooling the engine. The cover structure...
US20130019818 DIESEL AIRCRAFT ENGINE  
The present invention is an engine, including two banks of cylinders in a flat, opposed cylinder arrangement and a crankshaft having a plurality of paired throws, the two throws of each respective...
US20080141665 Double Pipe Heat Exchanger and Method of Manufacturing the Same  
A double pipe heat exchanger that can be produced easily and can be used as a part of piping by bending the whole body, wherein an inner pipe is configured so that: a plurality of balloon-shaped...
US20130139783 ENGINE ARRANGEMENT COMPRISING A HEAT RECOVERY CIRCUIT  
An engine arrangement includes an internal combustion engine supplied with fuel by at least one fuel pump, a heat recovery circuit carrying a fluid in a loop, successively through the fuel pump,...
US20110265740 ENGINE COOLING DEVICE  
An engine cooling device includes: a water pump pressure-feeding a common coolant to plural coolant circulation paths; an engine including an engine main body; a water-cooled header cooling an...
US20130112158 AERODIESEL ENGINE  
The present invention is an aero engine that is provided with compression combustion and weighs less than 725 lbs. The present invention is further a method of forming the aero engine.
US20140069356 ENGINE ASSEMBLY WITH PUMP CAVITY LINER AND METHOD OF ASSEMBLING AN ENGINE  
An engine assembly includes an engine cover having a pump cavity through which fluid is pumped. A liner is configured to line the pump cavity to protect the engine cover from erosion due to the...
US20110290203 APPROACH FOR CONTROLLING FUEL FLOW WITH ALTERNATIVE FUELS  
A fuel pump temperature is regulated by selectively directing liquid fuel to an expansion section to evaporate the liquid fuel and create a drop in temperature to thermally cool the fuel pump.
US20090159019 COOLING SYSTEM EXPANSION TANK  
A expansion tank for an engine cooling system comprises a housing forming a main chamber and a swirl chamber, the swirl chamber being defined by a cylindrical wall. An inlet connection discharges...
US20140305391 COOLING MODULE FOR INTERNAL COMBUSTION ENGINES  
The present invention relates to a cooling module for internal combustion engines, in particular of construction and/or mining machines, having at least one submodule with at least two heat...
US20110185713 AIR HEATING APPARATUS  
An air heating apparatus may comprise a housing with a path through an interior of the housing between openings in the housing. An isolating wall may divide the interior into primary and secondary...
US20140182523 COOLANT CIRCUIT FOR AN INTERNAL COMBUSTION ENGINE AND METHOD OF OPERATING A COOLANT CIRCUIT  
The invention relates to a coolant circuit (1) for an internal combustion engine (2), wherein the coolant can circulate between the internal combustion engine (2) and a heat sink (3) depending...
US20140102384 SENSOR ATTACHMENT METHOD INCORPORATING LOCKING RETENTION FEATURE THAT WILL ONLY ENGAGE WHEN THE DEVICE IS PROPERLY INSTALLED  
A sensor assembly, which may be part of an engine cooling system, senses a condition within an enclosed volume. The sensor assembly includes a mounting structure projecting from a wall of the...
US20070074683 Far Infrared Emitting Compositions and Devices Using the Same for Improving Fuel Consumption and Exhaust Gas of Internal Combustion Engines  
A device containing a far infrared radiation-emitting material over which fuel or other fluids such coolant fluid can flow such that far infrared radiation is emitted into the liquid fuel or...
US20100084111 Liquid to liquid heat exchanger for a marine engine cooling system  
A liquid to liquid heat exchanger for a marine engine cooling system disposes a tube bundle within a non-metallic shell, provides a thermostat within an integral portion of the shell, uses bolts...
US20110277707 WATER PUMP WITH INTEGRATED OIL COOLER  
An engine assembly includes a water pump assembly and an oil cooler mounted to the water pump assembly. The water pump assembly includes a rear housing which at least partially defines at least...
US20100126692 INTEGRATED HYBRID HEAT EXCHANGER WITH MULTI-SECTIONAL STRUCTURE  
An integrated hybrid heat exchanger with a multi-sectional structure, may include a first radiator and a second radiator, and/or at least a coolant bypass member disposed between the first and...
US20140007824 COOLING SYSTEM OF ENGINE  
A cooling system is incorporated into an engine cooling circuit including a pump for circulating a coolant of an engine and a radiator for cooling the coolant of the engine. The cooling system...
US20130298849 MOTOR VEHICLE WITH HEAT TRANSFER BETWEEN CAB AND FRAME  
A motor vehicle includes a cab unit (3) tiltable relative to a vehicle frame (2) between a lowered state and a raised state. A first circuit (10) on the vehicle frame circulates a first medium. A...
US20150144079 DEGASSING TANK, AND MOTOR VEHICLE COOLING SYSTEM PROVIDED WITH SUCH A DEGASSING TANK  
The present invention relates to a venting tank, suitable for being fitted in a cooling system of a motor vehicle and defining an inner space intended for receiving a coolant, the venting tank...
US20150128885 FLOW CONTORL DEVICE  
A flow restrictor 50 for use in a cooling system of an internal engine comprises a housing 29 enclosing an elongate body, a number of alternating first and second circumferentially extending...
US20110308483 Nitrous-oxide system for internal combustion engine  
A system and method for retrofitting a fuel delivery system of vehicle having internal combustion engine is disclosed. The system allows delivery of nitrous oxide in a dense liquid form from a...
US20100192890 Cold fuel cooling of intercooler and aftercooler  
A high-altitude aircraft powerplant including an engine, a two-stage turbocharger having an intercooler and an aftercooler, a cryogenic hydrogen fuel source, and a cooling system including a...
US20140216368 VARIABLE CYLINDER ENGINE  
A variable cylinder engine is provided. The engine includes an engine body having a plurality of cylinders, a cooling mechanism for cooling the engine body, and a controller for controlling the...
US20110265739 COOLANT PASSAGE APPARATUS FOR INTERNAL COMBUSTION ENGINE  
A coolant passage apparatus 10 is formed by joining a plurality of resin moldings 31 and 32 which are each individually molded. A pair of coolant receiving pipes 11 and 12 for respectively...
US20070144462 Electronic voltage remover  
The present invention removes voltage that accumulates over a period of time in an automotive engine cooling system. This accumulation of voltage is provided a path to travel inside the engine and...
US20100006043 COOLING ARRANGEMENT AT A VEHICLE  
A cooling arrangement for a vehicle which is powered by a combustion engine. The cooling arrangement includes an air passage through which air flows in a specific direction, and at least three...
US20090139471 WATER TEMPERATURE CONTROLLER  
A water temperature controller includes a first body with a first connecting portion, and a second body with a second connecting portion. The connecting portions are slidably connected in a...
US20100064990 Integrated Hydraulic Cooler and Return Rail in Camless Cylinder Head  
An engine assembly may include a cylinder head defining an engine coolant reservoir, a pressurized fluid supply, a valve actuation assembly, and a hydraulic fluid reservoir. The valve actuation...
US20150167663 Compressor for a Vehicle Air Supply System  
A compressor for a vehicle air supply system includes a manifold, a cover, a gasket, an inlet, and an outlet. The manifold and cover are fixedly stacked together, and define a fluid channel system...
US20060201454 Heat storage tank  
A heat storage tank 10 includes a heat a body valve 4 having an inflow side passage 41 and an outflow side passage 42 and fitted into an open portion 11 of the heat storage tank, a center pipe 5...
US20110061613 FLOW CONTROL DEVICE  
A flow restrictor for use in a cooling system of an internal engine comprises a housing enclosing an elongate body, a number of alternating first and second circumferentially extending passages...
US20120174880 COOLING A ROTARY ENGINE  
The present invention relates to a system for cooling a rotary engine, the system comprising a drive shaft having a bore hole and at least one of a coolant transmission hole in fluid communication...
US20140311431 INTERNAL COMBUSTION ENGINE  
An internal combustion engine is provided. Facing pistons eliminate a cylinder head, thereby reducing heat losses through a cylinder head. Facing pistons also halve the stroke that would be...
US20130199492 INTERNAL COMBUSTION ENGINE UTILIZING DUAL COMPRESSION AND SINGLE EXPANSION PROCESS  
An internal combustion engine includes a compressor cylinder having a respective inlet, a first outlet and a respective piston slideably movable within the compressor cylinder and operatively...
US20100229808 HEAT TRANSFERRING DEVICE AND METHOD TO BOOST FUEL ECONOMY IN MOTOR VEHICLES  
A heat exchanging device (10) and method for boosting fuel economy in the internal combustion engines of motor vehicles uses a shell and tube structure whereby that portion of the fuel line, i.e....
US20130139766 ENGINE ARRANGEMENT COMPRISING A HEAT RECOVERY CIRCUIT AND AN EXHAUST GASES AFTER-TREATMENT SYSTEM  
An engine arrangement includes an internal combustion engine and an exhaust line capable of collecting exhaust gases from the engine, an exhaust gases after-treatment system including an injection...
US20100162973 Engine provided with oil circulation path and cooling fluid path  
The present invention provides an engine which can easily cool oil within an oil circulation path The oil circulation path includes an oil reservoir, an oil pump for sucking oil from the oil...
US20140283763 COOLING STRUCTURE OF INTERNAL COMBUSTION ENGINE  
A cooling structure of an internal combustion engine includes a cylinder block, a cylinder head and a gasket. In a cross-section defined through an inter-bore region and perpendicular to the...
US20150204284 MULTI-FUEL ENGINE SYSTEM  
Various methods and systems are provided for an intake manifold for an engine. In one example, the intake manifold comprises a first passage for supplying intake air to a plurality of cylinders of...
US20140202402 TRANSMISSION FOR A VEHICLE  
A transmission for a vehicle is disclosed. The transmission includes a casing defining a first cavity and a second cavity inside the casing, with the first cavity selectively open to outside of...
US20100192904 Rotating Internal Combustion Engine  
The invention is an internal combustion engine converting the fuel/air mixture (17) to energy, comprising at least one engine having at least one engine cover (2), at least one external piston (5)...
US20150204285 MULTI-FUEL ENGINE SYSTEM  
Various methods and systems are provided for an intake manifold for an engine. In one example, an insert comprises an annular body having a top surface, bottom surface, inner surface, and outer...
US20130263797 INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINE  
An intake system for an engine includes an intake manifold having a surge tank room and branch passages, and a water-cooling type cooler having a first cooling unit and second cooling units. The...
US20110308484 METHOD AND APPARATUS TO REGULATE COOLANT PUMP INLET PRESSURE  
A method of regulating coolant pump inlet pressure of an internal combustion engine, the method including the steps of producing pressurized air by way of a mechanism and directing a portion of...
US20100251978 SACRIFICIAL ELECTRODE MOUNTING STRUCTURE  
Mounting port, provided adjacent to a cooling water passageway, has a hole opening from the passageway for mounting an anode metal in the passageway. Lid member, which closes the outer end of the...

Matches 1 - 50 out of 68 1 2 >