Manifold intended, in particular, for a battery cooler, and heat exchanger comprising at least one such manifold
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F28F-009/22
F28F-009/26
F28F-009/02
F28F-001/02
B23P-015/26
F28D-001/053
F28D-021/00
출원번호
US-0359660
(2012-11-20)
등록번호
US-9752837
(2017-09-05)
우선권정보
FR-11 60618 (2011-11-22)
국제출원번호
PCT/EP2012/073141
(2012-11-20)
국제공개번호
WO2013/076104
(2013-05-30)
발명자
/ 주소
Moreau, Sylvain
Busson, Francois
Pourmarin, Alain
Doucet, Philippe
Ibrahimi, Mohamed
출원인 / 주소
VALEO SYSTEMES THERMIQUES
대리인 / 주소
Howard & Howard Attorneys PLLC
인용정보
피인용 횟수 :
0인용 특허 :
13
초록▼
The invention relates to a manifold (10) for a heat exchanger (1), comprising a cover (31), an intermediary plate (41), and a collector plate (51), said manifold (10) being intended to collect and distribute a fluid. According to the invention, the intermediary plate (41) defines a first fluid chamb
The invention relates to a manifold (10) for a heat exchanger (1), comprising a cover (31), an intermediary plate (41), and a collector plate (51), said manifold (10) being intended to collect and distribute a fluid. According to the invention, the intermediary plate (41) defines a first fluid chamber (11) with the cover (31) and a second fluid chamber (12) with the collector plate (51), said second chamber being independent of the first (11). The invention also relates to a heat exchanger (1) comprising such a manifold (10) and to a method for producing such a manifold (10).
대표청구항▼
1. A manifold for a heat exchanger, the manifold comprising a cover, an intermediary plate and a collector plate, with the manifold collecting and distributing a fluid, wherein the intermediary plate defines a first fluid chamber with the cover and a second fluid chamber with the collector plate, th
1. A manifold for a heat exchanger, the manifold comprising a cover, an intermediary plate and a collector plate, with the manifold collecting and distributing a fluid, wherein the intermediary plate defines a first fluid chamber with the cover and a second fluid chamber with the collector plate, the second chamber being independent of the first chamber, wherein the intermediary plate comprises at least two slots, wherein the intermediary plate has a first face and a second face opposite the first face and the intermediary plate comprises a first deformation for admitting fluid to the first chamber and a second deformation for allowing fluid to leave the first chamber,wherein the intermediary plate further comprises a third deformation located between the first and second deformations along a longitudinal direction of the manifold, andwherein the collector plate comprises a recess for allowing fluid to enter and leave the second chamber. 2. A manifold according to claim 1, wherein the third deformation protrudes with respect to the first face of the intermediary plate, the first and second deformations of the intermediary plate protruding with respect to the second face of the intermediary plate. 3. A manifold according to claim 1, wherein the cover comprises a cavity for allowing fluid to flow between the first deformation and the second deformation. 4. A manifold according to claim 3, wherein the cover comprises an edge located on the periphery of the cavity and arranged in contact with a rim of the intermediary plate surrounding the first, second and third deformations. 5. A manifold according to claim 1, wherein the cover is positioned opposite the first face of the intermediary plate, in a position covering the first, second and third deformations. 6. A manifold according to claim 1, wherein the collector plate is positioned opposite the second face of the intermediary plate, in a position covering the third deformation. 7. A manifold according to claim 1, wherein the collector plate comprises a peripheral face surrounding the recess and is arranged in contact with a rim surrounding the third deformation of the intermediary plate. 8. A manifold according to claim 1, wherein the first deformation, the second deformation and the recess each comprise at least one slot which is capable of receiving a fluid flow tube. 9. A manifold according to claim 8, wherein the cover, the intermediary plate and the collector plate are substantially rectangular in shape, the slots having an elongated shape in a direction which runs substantially parallel to a longitudinal axis of the cover, the intermediary plate or the collector plate. 10. A heat exchanger comprising a manifold and a bundle of fluid flow tubes each having a first longitudinal end, the manifold comprising a cover, an intermediary plate and a collector plate, with the manifold collecting and distributing a fluid, wherein the intermediary plate defines a first fluid chamber with the cover and a second fluid chamber with the collector plate, the second chamber being independent of the first chamber, wherein the intermediary plate comprises at least two slots, with each one of the at least two slots receiving the longitudinal end of a respective one of the bundle of fluid flow tubes, wherein the intermediary plate has a first face and a second face opposite the first face and the intermediary plate comprises a first deformation for admitting fluid to the first chamber and a second deformation for allowing fluid to leave the first chamber,wherein the intermediary plate further comprises a third deformation located between the first and second deformations along a longitudinal direction of the manifold, andwherein the collector plate comprises a recess for allowing fluid to enter and leave the second chamber. 11. A heat exchanger according to claim 10, wherein the fluid flow tubes are the same length. 12. A heat exchanger according to claim 11, wherein the fluid flow tubes are extruded and comprise a plurality of channels. 13. A heat exchanger according to claim 11, wherein the fluid flow tubes are substantially oblong in shape, defined by first and second large faces and two small faces, the fluid flow tubes being arranged such that the first large face of the fluid flow tubes extends in the same plane. 14. A heat exchanger according to claim 10, wherein the heat exchanger is arranged such that the fluid flows into the first chamber in a first direction and into the second chamber in a second direction which is opposite to the first direction. 15. A heat exchanger according to claim 10, wherein the heat exchanger further comprises an inlet enclosure comprising a fluid inlet, an outlet enclosure comprising a fluid outlet and an intermediate enclosure such that the heat exchanger defines four fluid passages: a first passage between the inlet enclosure and the first chamber, a second passage between the first chamber and the intermediate enclosure, a third passage between the intermediate enclosure and the second chamber and a fourth passage between the second chamber and the outlet enclosure. 16. A method for producing a manifold of a heat exchanger according to claim 1, the manifold comprising a cover, an intermediary plate and a collector plate, the intermediary plate being intended to define a first fluid chamber with the cover and a second fluid chamber with the collector plate, the second chamber being independent from the first chamber, wherein the intermediary plate comprises at least two slots, wherein the intermediary plate has a first face and a second face opposite the first face and the intermediary plate comprises a first deformation for admitting fluid to the first chamber and a second deformation for allowing fluid to leave the first chamber,wherein the intermediary plate further comprises a third deformation located between the first and second deformations along a longitudinal direction of the manifold,wherein the collector plate comprises a recess for allowing fluid to enter and leave the second chamber, andwherein the cover, the intermediary plate and the collector plate are dished and in that a disconnectable mechanical connection means is formed between the cover, the intermediary plate and the collector plate in the same forming stage. 17. A method according to claim 16, wherein the mechanical connection means is disconnected prior to assembling the cover on the intermediary plate and the collector plate on the intermediary plate with a view to forming the manifold.
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이 특허에 인용된 특허 (13)
Nagasaka Yoshikiyo (Konan JPX) Matsumoto Takehide (Higashi JPX), Condenser having a receiver tank formed integrally therewith.
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