Air intake arrangement for an internal combustion engine
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F02B-033/00
B60R-016/04
출원번호
US-0343193
(2001-07-26)
우선권정보
GB-0018428 (2000-07-28); GB-0023773 (2000-09-28)
국제출원번호
PCT/GB01/03408
(2003-10-14)
§371/§102 date
20031014
(20031014)
국제공개번호
WO02/10580
(2002-02-07)
발명자
/ 주소
Criddle, Mark Anderton
Cutts, Kevin Paul
Desmons, Olivier Henri Eugene
Moore, Scott John
Morris, Guy David
New, John Charles
Tindall, James Justin
출원인 / 주소
Visteon Global Technologies, Inc.
대리인 / 주소
Brinks Hofer Gilson &
인용정보
피인용 횟수 :
7인용 특허 :
10
초록▼
The present invention relates to an air intake apparatus for an internal combustion engine of an automobile. The apparatus has an enclosure with an air supply path running throughout. Within the enclosure is an electrically driven supercharger, an automotive battery arid possibly other electronics.
The present invention relates to an air intake apparatus for an internal combustion engine of an automobile. The apparatus has an enclosure with an air supply path running throughout. Within the enclosure is an electrically driven supercharger, an automotive battery arid possibly other electronics. The enclosure is divided by a partition with an air passage into a battery compartment and a supercharger compartment. The battery compartment is upstream of the supercharger compartment. Air enters the battery compartment through an inlet, travels through the air passage in the partition, enters the supercharger and leaves through an outlet in the supercharger compartment to feed the engine. When the supercharger is running it draws in additional cool air from outside the enclosure through the inlet. This maximizes the cooling of all components upstream of the supercharger, in particular the battery which can heat up significantly when the supercharger is drawing maximum current
대표청구항▼
1. An air intake apparatus for an Internal combustion engine, comprising an enclosure, a motor vehicle battery, the motor vehicle battery being housed within the enclosure, an engine air supply path through the enclosure, an air compressor for assisting airflow along the air supply path to the engin
1. An air intake apparatus for an Internal combustion engine, comprising an enclosure, a motor vehicle battery, the motor vehicle battery being housed within the enclosure, an engine air supply path through the enclosure, an air compressor for assisting airflow along the air supply path to the engine, the compressor having an air inlet and being housed within the enclosure, an air inlet to the enclosure and an air outlet from the enclosure, said enclosure inlet and enclosure outlet defining respectively an upstream end of the air supply path and a downstream end of the air supply path, the enclosure being partly divided by a partition into a battery compartment and a compressor compartment, the partition having an air passage therethrough and the motor vehicle battery being in the air path upstream of the partition, and the compressor forming at least a part of the air path downstream from tile partition, wherein the air inlet is at a lower level than the air passage through the partition, and the air passage through the partition is at a lower level than the air inlet to the compressor.2. The air intake apparatus of claim 1, in which the air supply path extends between at least one of the external surfaces of the motor vehicle battery and at least one of the internal surfaces of the enclosure including a lower surface of the motor vehicle battery and an internal surface of the enclosure opposite the lower surface of the motor vehicle battery.3. The air intake apparatus of claim 2, in which the air inlet is entirely below the lower surface of the motor vehicle battery.4. The air intake apparatus of claim 1, in which the air supply path downstream of the motor vehicle battery is above the level of the motor vehicle battery lower surface.5. The air intake apparatus of claim 1, including at least one solid state electronic device within the enclosure, in which the solid state electronic device is positioned within the air supply path downstream of the motor vehicle battery and at a level extending above the level of the motor vehicle battery lower surface, so that air flow along the air supply path cools the solid state electronic device when said device is in use.6. The air intake apparatus of claim 1, in which the internal surface of the enclosure opposite the lower surface of the motor vehicle battery has projecting ribs that support the weight of the motor vehicle battery, said ribs having air channels therebetween to direct the flow of air along the air supply path beneath the motor vehicle battery.7. The air intake apparatus of claim 1, in which the air supply path extends between more at least one of the external vertically extending surfaces of the motor vehicle battery and at least one of the vertically extending internal surfaces of the enclosure opposite the lower surface of the motor vehicle battery, said vertically extending internal surfaces of the enclosure having projecting ribs that help locate the motor vehicle battery within the enclosure, said ribs having air channels therebetween to direct the flow of air upwards along said vertically extending surfaces of the motor vehicle battery.8. The air intake apparatus of claim 1, in which the apparatus includes an air filter, the air filter extending across the air supply path at a level no higher than the level of the compressor air inlet.9. A motor vehicle, comprising an internal combustion engine, and an air intake apparatus for providing inlet air to said engine, wherein the air intake apparatus comprises an enclosure, a motor vehicle battery, the motor vehicle battery being housed within the enclosure, an engine air supply path through the enclosure, an air compressor for assisting airflow along the air supply path to the engine, the compressor having an air inlet and being housed within the enclosure, an air inlet to the enclosure and an air outlet from the enclosure, said enclosure inlet and enclosure outlet defining respectively an upstream end of the air supply path and a downstream end of the air supply path, the enclosure being partly divided by a partition into a battery compartment and a compressor compartment, the partition having an air passage therethrough and the motor vehicle battery being in the air path upstream of the partition, and the compressor forming at least a part of the air path downstream from the partition, wherein the air inlet is at a lower level than the air passage through the partition, and the air passage through the partition is at a lower level than the air inlet to the compressor.
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이 특허에 인용된 특허 (10)
Speer Stephen R. (S. 358 Coeur d\Alene ; Apt. #6 Spokane WA 99204) Evans Hugh G. (W. 214 6th Ave. Spokane WA 99204) Christy James S. (E. 10918 26th Spokane WA 99204), Aircraft engine-turbocharger package with bleed valve control.
Abujudom ; II David N. (Brookfield WI) Dougherty Thomas J. (Waukesha WI) Inkmann Mark S. (Milwaukee WI) Johnson Richard T. (Hubertus WI) Karolek Neil C. (South Milwaukee WI) Saari David W. (South Mil, Battery module for the engine compartment of an automobile.
Norman Dale (Troy MI) Gupta Prem C. (Bloomfield Hills MI) Wade Gary K. (Rochester Hills MI) Johns Thomas G. (Plymouth MI) Dumas Michael J. (Clarkston MI) Neumann Donald R. (Southfield MI), Battery tray assembly.
Karolek Neil C. (Cudahy WI) Inkmann Mark S. (Milwaukee WI) Johnson Richard T. (Hubertus WI) Kondrakiewicz Jerome A. (Milwaukee WI) Lenhardt Brett M. (Milwaukee WI) Saari David W. (South Milwaukee WI), Method and apparatus for thermal control of automotive components.
Smith, Mark G.; Wijaya, Halim; Mathews, Jacob; Madhaven, Ranganathan; Maguire, Patrick Daniel; Castellano, James; Zhu, Douglas, Cooling system for a vehicle battery.
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