Internal combustion engine
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0682080
(2001-07-17)
|
우선권정보 |
SE-0002583 (2000-07-07) |
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
Howrey Simon Arnold & White LLP
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인용정보 |
피인용 횟수 :
10 인용 특허 :
10 |
초록
▼
An internal combustion engine with a mechanically driven charge-air compressor, which is connected to the engine intake manifold by way of an intercooler, is disclosed. The characteristic feature of the engine is that the compressor, the intercooler and the intake manifold have a common, integrally
An internal combustion engine with a mechanically driven charge-air compressor, which is connected to the engine intake manifold by way of an intercooler, is disclosed. The characteristic feature of the engine is that the compressor, the intercooler and the intake manifold have a common, integrally cast housing part.
대표청구항
▼
1. An internal combustion engine comprising: an engine block with a plurality of cylinders, a cylinder head connected to the engine block having combustion air inlet ports to each cylinder, an intake manifold with at least one branch pipe to each cylinder, a mechanically driven compressor conn
1. An internal combustion engine comprising: an engine block with a plurality of cylinders, a cylinder head connected to the engine block having combustion air inlet ports to each cylinder, an intake manifold with at least one branch pipe to each cylinder, a mechanically driven compressor connected to the intake manifold by way of an intercooler, wherein the compressor and the intercooler have a common housing part made in one piece, the housing part being connected to the intake manifold; and wherein the intake manifold is made in one piece with the housing part of the compressor and the intercooler. 2. The internal combustion engine according to claim 1 wherein the compressor is arranged with axes of rotation parallel with an engine crankshaft and that the intercooler has at least one elongated chamber parallel to the axes of rotation of the compressor, said chamber containing a cooler element with a cooling medium flowing through and has an inlet from the compressor and outlet to the intake manifold. 3. The internal combustion engine according to claim 2 wherein the intercooler has a plurality of parallel cylindrical chambers, each comprising a cooler element in a form of a pipe with external cooling flanges and a flow of cooling medium passing through, and having diametrically opposed inlets and outlets for intake air in a cylindrical wall. 4. The internal combustion engine according to claim 2 wherein the cooler element is connected to a refrigerant circuit in an air conditioning system. 5. An internal combustion engine comprising: an engine block with a plurality of cylinders, a cylinder head connected to the engine block having combustion air inlet ports to each cylinder, an intake manifold with at least one branch pipe to each cylinder, a mechanically driven compressor connected to the intake manifold by way of an intercooler, wherein the compressor and the intercooler have a common housing part made in one piece, the housing part being connected to the intake manifold, and wherein the housing part is composed of cast metal. 6. An internal combustion engine comprising: an engine block with a plurality of cylinders, a cylinder head connected to the engine block having combustion air inlet ports to each cylinder, an intake manifold with at least one branch pipe to each cylinder, a mechanically driven compressor connected to the intake manifold by way of an intercooler, wherein the compressor and the intercooler have a common housing part made in one piece, the housing part being connected to the intake manifold, and the common housing part of the compressor and the intercooler further comprising a suspension element for additional units. 7. The internal combustion engine according to claim 6 further comprising an air conditioning system having a refrigerant circuit with a cooling compressor therein and an oil pump for power-assisted steering, the compressor and pump being fitted in the housing part. 8. The internal combustion engine according to claim 6 wherein the compressor and the additional unit(s) are driven by a common belt or chain driven by the engine crankshaft. 9. The internal combustion engine according to claim 6 further comprising an air conditioning system having a refrigerant circuit with a cooling compressor therein, wherein the compressor is fitted in the housing part. 10. The internal combustion engine according to claim 6 further comprising an oil pump for power-assisted steering, wherein the oil pump is fitted in the housing part.
이 특허에 인용된 특허 (10)
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Baugh James D. (Greensburgh IN) Smith Stephen (Columbus IN) Shaw Terrence M. (Columbus IN), Composite engine block having high strength to weight ratio.
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Prior Gregory Paul, Engine block crankshaft bearings.
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Corbett William D. (Fond du Lac WI), Evaporable foam pattern for casting a thermostat housing for a V-type marine engine.
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Prior Gregory Paul, Induction assembly for supercharged internal combustion engine.
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Abthoff Joerg,DEX ; Kemmler Roland,DEX ; Kremer Adolf,DEX ; Steinkaemper Reinhard,DEX, Mechanical supercharger for an internal combustion engine and a method of making same.
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Kronogard Sven-Olof (Lomma SEX) Kronogard Clas-Olof (GrÅbo SEX) Kronogard Hakan (Lund SEX), Turbocharging device for an internal combustion engine.
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Hauser, Jr., Herbert J., Two-circuit cooling system and pump for an engine.
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Roettgen Leslie A. (Columbus IN) Israel Kenneth W. (Hope IN), Unitized cross tie aftercooler assembly.
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Sado Osamu (Higashihiroshima JPX) Masuda Shunji (Hiroshima JPX), V-type engine equipped with a supercharging device.
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Eiermann Georg,DEX ; Rau Erhard,DEX, V-type internal combustion engine with a mechanically driven supercharger.
이 특허를 인용한 특허 (10)
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Fuqua, Kevin B.; Koszewnik, John J.; Naik, Suramya D.; Redon, Fabien G.; Regner, Gerhard; Zermeño-Benitez, Rodrigo, Air handling constructions for opposed-piston engines.
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Williams, Danny; Mueller, Andrew, Apparatus for a vehicle.
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Moran, Robert J.; Bowler, Alan E., Compact packaging for intake charge air cooling.
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Hormilla, Maxwell, Engine accessory belt drive pulley.
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Claus,Hartmut, Housing for a turbocharger.
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Park,Dae Sung, Intake apparatus for engine of vehicle.
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Hagelstein, Dirk; Kühlmeyer, Jens; Pult, Eckhard, Internal combustion engine with an exhaust-gas turbocharger and a charge-air cooler and method for operating an internal combustion engine.
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Fuqua, Kevin B.; Koszewnik, John J.; Naik, Suramya D.; Redon, Fabien G.; Regner, Gerhard; Zermeño Benitez, Rodrigo, Open intake and exhaust chamber constructions for an air handling system of an opposed-piston engine.
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Barnes, Jerry; Labas, Michal; Hranac, Zbynek; Novak, Miroslav, Supercharging assembly for an internal combustion engine of a motor vehicle.
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Williams, Thomas J.; Suchezky, Mark E., Turbocharger core.
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