Heat exchanger, especially for a motor vehicle, and corresponding air intake device
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F28D-007/02
F28D-007/00
F02M-035/112
F28F-009/00
F02B-029/04
F28D-021/00
출원번호
US-0122457
(2012-05-21)
등록번호
US-9897384
(2018-02-20)
우선권정보
FR-11 54578 (2011-05-26)
국제출원번호
PCT/EP2012/002160
(2012-05-21)
§371/§102 date
20140129
(20140129)
국제공개번호
WO2012/159730
(2012-11-29)
발명자
/ 주소
Odillard, Laurent
Devedeux, Sebastien
출원인 / 주소
VALEO SYSTEMES THERMIQUES
대리인 / 주소
Howard & Howard Attorneys PLLC
인용정보
피인용 횟수 :
0인용 특허 :
9
초록▼
A heat exchanger for heat exchange between at least two fluids, especially for a motor vehicle, comprises a bundle (7) for heat exchange between said fluids, and a housing (9) for receiving said bundle (7), said housing (9) having at least one raised edge (11). The heat exchanger also has a seal (15
A heat exchanger for heat exchange between at least two fluids, especially for a motor vehicle, comprises a bundle (7) for heat exchange between said fluids, and a housing (9) for receiving said bundle (7), said housing (9) having at least one raised edge (11). The heat exchanger also has a seal (15) of a rigid plastic material, said seal enveloping said at least one raised edge (11) and being designed to ensure the tightness between the exchanger and a container of said exchanger. The heat exchanger can also be included in an air intake device including such a heat exchanger and an air intake collector.
대표청구항▼
1. An air intake device, for a motor vehicle, comprising: a heat exchanger comprising: a heat exchange bundle, and a housing receiving said bundle, wherein said housing has a “U” shape with three separated and raised edges on one and a same side of said housing, and wherein said heat exchanger also
1. An air intake device, for a motor vehicle, comprising: a heat exchanger comprising: a heat exchange bundle, and a housing receiving said bundle, wherein said housing has a “U” shape with three separated and raised edges on one and a same side of said housing, and wherein said heat exchanger also comprises a seal made of rigid plastic material having a “U” shape that complements and jackets said three separated and raised edges and is configured to ensure a seal-tightness between said heat exchanger and a container of said heat exchanger, and said air intake device further comprising an air intake manifold receiving said heat exchanger wherein said intake manifold has an opening configured for insertion of said heat exchanger into said intake manifold and closed by said heat exchanger by mechanical assembly, wherein said seal is fixed to said three separated and raised edges, wherein one of said at least three separated and raised edges has a first clipping tongue cooperating with a second complementary clipping tongue borne by said seal. 2. The device according to claim 1, wherein said seal is a lip seal. 3. The device according to claim 1, wherein said seal is made of a rigid plastic material from a family of polyamides. 4. The device according to claim 1, wherein said seal is interposed between said housing of said bundle and said intake manifold. 5. The device according to claim 1, wherein said seal provides a seal between said heat exchanger and said intake manifold, and provides mechanical guidance for said exchanger during assembly of said exchanger with said intake manifold. 6. The device according to claim 1, comprising an interference of the order of 0.1 mm to 0.25 mm between said seal and the body of said manifold delimiting a groove for receiving said seal. 7. The device according to claim 2, wherein said seal is fixed to said three separated and raised edges. 8. The device according to claim 7, wherein one of said at least three separated and raised edges has first clipping means cooperating with second complementary clipping means borne by said seal. 9. The device according to claim 4, wherein said seal provides a seal between said heat exchanger and said intake manifold, and provides mechanical guidance for said heat exchanger during assembly of said exchanger with said intake manifold. 10. An air intake device, for a motor vehicle, comprising: a heat exchanger comprising: a heat exchange bundle, and a housing receiving said bundle, wherein said housing has a “U” shape with three separated and raised edges on one and a same side of said housing, and wherein said heat exchanger also comprises a seal made of rigid plastic material having a “U” shape that complements and jackets said three separated and raised edges and is configured to ensure a seal-tightness between said heat exchanger and a container of said heat exchanger, a lateral closing cover assembled facing a lateral face of said bundle; and an inlet and an outlet, respectively, fixed to said lateral closing cover; said air intake device further comprising an air intake manifold receiving said heat exchanger wherein said intake manifold has an opening configured for insertion of said heat exchanger into said intake manifold and closed by said lateral closing cover, wherein said seal is fixed to said three separated and raised edges, wherein one of said at least three separated and raised edges has a first clipping tongue cooperating with a second complementary clipping tongue borne by said seal.
Gaensler, Michael; Gruden, Igor; Wader, Heiko; Weller, Wolfgang; Von Esebeck, Goetz; Danielsson, Dennie; Neher, Stefan; Lang, Claudia; Blanke, Reinhard, Heat exchanger, exhaust gas recirculation system, charge air supply system, and use of the heat exchanger.
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