Device for channeling a flow of feed gas for an internal combustion engine
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F02M-031/20
F02B-029/04
F02B-031/04
F02M-035/10
F02B-027/00
출원번호
US-0992260
(2011-12-06)
등록번호
US-9341149
(2016-05-17)
우선권정보
FR-10 60353 (2010-12-10)
국제출원번호
PCT/EP2011/071870
(2011-12-06)
§371/§102 date
20130806
(20130806)
국제공개번호
WO2012/076503
(2012-06-14)
발명자
/ 주소
Gille, Gerard
Boisselle, Patrick
Pottier, Didier
출원인 / 주소
VALEO SYSTEMES THERMIQUES
대리인 / 주소
Howard & Howard Attorneys PLLC
인용정보
피인용 횟수 :
1인용 특허 :
10
초록▼
The invention relates to a device (6) for channeling a stream of feed gas for an internal combustion engine, said device (6) being able to be installed at least facing an exchanger (7) for the thermal conditioning of the stream of gas, the device comprises a first canal (15), referred to as central
The invention relates to a device (6) for channeling a stream of feed gas for an internal combustion engine, said device (6) being able to be installed at least facing an exchanger (7) for the thermal conditioning of the stream of gas, the device comprises a first canal (15), referred to as central canal, for the circulation of the stream of gas, delimited by a first part (19) of a wall (17) and intended to channel the stream of gas toward a first zone (20) of a face (40) of the exchanger (7), said device comprising at least one second canal (16), referred to as lateral canal, for the circulation of the stream of gas, delimited by a second part (27) of the wall (17) and intended to channel the stream of gas toward a second zone (28) of said face (40) of the exchanger (7). The invention also relates to an intake airbox of an internal combustion engine and to an air inlet box of said airbox equipped with such a device. It further relates to an air intake module of an internal combustion engine comprising such an airbox.
대표청구항▼
1. A device for channeling a stream of feed gas for an internal combustion engine, the device capable of being installed at least facing an exchanger for the thermal conditioning of the stream of feed gas, the device comprising: an intake inlet section for receiving the stream of feed gas;a first ca
1. A device for channeling a stream of feed gas for an internal combustion engine, the device capable of being installed at least facing an exchanger for the thermal conditioning of the stream of feed gas, the device comprising: an intake inlet section for receiving the stream of feed gas;a first canal, referred to as central canal, fluidly communicating directly with the intake inlet section for a circulation of the stream of feed gas, the first canal being delimited by a first part of a wall and intended to channel the stream of feed gas toward a first zone of a face of the exchanger;at least one second canal, referred to as a lateral canal, separate from the first canal and fluidly communicating directly with the intake inlet section for the circulation of the stream of feed gas, the at least one second canal being delimited by a second part of the wall and intended to channel the stream of feed gas toward a second zone of the face of the exchanger; anda gas stream outlet section;wherein the first part of the wall and the second part of the wall are adjacent to one another on a common side of the wall facing toward the gas stream outlet section. 2. The device as claimed in claim 1, in which the first part and the second part are configured to alter a direction of the stream of feed gas, the first part having a profile that differs from that of the second part in a direction of travel of the stream of feed gas. 3. The device as claimed in claim 2, in which the central canal and the lateral canal run side by side, at least in part. 4. The device as claimed in claim 1, in which the central canal and the lateral canal run side by side, at least in part. 5. The device as claimed in claim 1, in which the first part of the wall is formed by a first curved zone with its concave side facing toward the gas stream outlet section and by a second curved zone, situated in the continuation of the first curved zone in a direction in which the stream of feed gas is directed, the second curved zone having its convex side facing toward the gas stream outlet section. 6. The device as claimed in claim 5, in which at least one portion of the gas stream outlet section extends in one plane and in which the first part of the wall comprises a third zone which extends in a plane parallel to the plane of a planar portion of the gas stream outlet section, in the continuation of the second curved zone in the direction in which the stream of feed gas is directed. 7. The device as claimed in claim 6, in which the plane of the third zone coincides with the plane of the planar portion of the gas stream outlet section. 8. The device as claimed in claim 6, in which the second part of the wall has a first curved surface with its concave side facing toward the gas stream outlet section, the first curved surface and the first and second curved zones being side by side. 9. The device as claimed in claim 8, in which the second part of the wall has a second curved surface situated in the continuation of the first curved surface in the direction in which the stream of feed gas circulates and which has its convex side facing toward the gas stream outlet section, the second curved surface and the third zone being side by side. 10. The device as claimed in claim 1, comprising a third canal for the circulation of the stream of feed gas and delimited by a third part of the wall. 11. The device as claimed in claim 10, in which the central canal extends between the lateral canal and the third canal. 12. The device as claimed in claim 11, in which the third canal has a profile identical to that of the lateral canal. 13. An air inlet box of an intake airbox of an internal combustion engine, comprising the device as claimed in claim 1. 14. An intake airbox of an internal combustion engine capable of accepting an exchanger for thermally conditioning the stream of feed gas circulating through the airbox, the airbox comprising the device for channeling the stream of feed gas as claimed in claim 1. 15. The airbox as claimed in claim 14 comprising a body, capable of accepting the exchanger, and a portion formed as an integral part of the body, the portion having an opening which is closed by the device for channeling the stream of feed gas. 16. An air intake module of an internal combustion engine comprising an airbox as claimed in claim 14 and a heat exchanger, provided inside the airbox.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (10)
Andrie Michael J. (Columbus IN), Air to air heat exchanger internal bypass.
Schatz Oskar (Tellhhe 14 D-8031 Stockdorf DEX), Process for increasing the heat flow density of heat exchangers working with at least one high-velocity gaseous medium,.
Braun, Jason J.; Clabots, Kevin G.; Ware, Be A.; Brown, Joey D.; Janke, David E.; Melby, Robert M., Stacked/bar plate charge air cooler including inlet and outlet tanks.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.