US20140246179A1 - Plate For A Heat Exchanger And Heat Exchanger Equipped With Such Plates - Google Patents

Plate For A Heat Exchanger And Heat Exchanger Equipped With Such Plates Download PDF

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Publication number
US20140246179A1
US20140246179A1 US14/349,474 US201214349474A US2014246179A1 US 20140246179 A1 US20140246179 A1 US 20140246179A1 US 201214349474 A US201214349474 A US 201214349474A US 2014246179 A1 US2014246179 A1 US 2014246179A1
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US
United States
Prior art keywords
passageway
plate
flow
fluid
flow section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
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US14/349,474
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English (en)
Inventor
Nicolas Vallee
Yoann Naudin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Systemes Thermiques SAS
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Valeo Systemes Thermiques SAS
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Publication date
Application filed by Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Publication of US20140246179A1 publication Critical patent/US20140246179A1/en
Assigned to VALEO SYSTEMES THERMIQUES reassignment VALEO SYSTEMES THERMIQUES ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: NAUDIN, YOANN, VALLEE, NICOLAS
Abandoned legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F28D9/0056—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another with U-flow or serpentine-flow inside conduits; with centrally arranged openings on the plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0082—Charged air coolers

Definitions

  • the invention relates to plates for heat exchangers and to plate heat exchangers, in particular for motor vehicles.
  • Heat exchangers known as charge air coolers, permitting an exchange of heat between charge air, intended to supply the engine of the vehicle, and a coolant liquid are familiar in this field. They comprise a heat exchange array consisting of a stack of plates determining between them alternate circulation channels for the charge air and for the coolant liquid.
  • Charge air coolers with stacked plates are familiar, in which each plate guides the coolant liquid in a circuit forming a plurality of passageways of identical cross section and in the interior of which passageways the coolant liquid circulates in a direction orthogonal to the flow of charge air.
  • the coolant liquid changes its direction of circulation in each passageway.
  • the temperature of the coolant liquid increases as it flows through the circuit, which brings about a variation in its physical properties (in particular its density and its viscosity).
  • the loss of charge also fluctuates.
  • the widths of the passageways are identical within one and the same circuit and does not adapt to the fluctuation the losses of charge mentioned previously, the consequence of which is to impair the performance of the exchanger.
  • the losses of charge may, in fact, contribute in a positive manner to the thermal efficiency of the exchanger, in light of the knowledge that the greater the loss of charge, the more turbulent the mode of flow of the stream may be, which is favorable for the thermal exchange, at least within a certain limit.
  • the pumps that are used for the circulation of the coolant liquid possess limited characteristics, the intention being to avoid excessively compromising the consumption of energy obtain from the engine of the vehicle.
  • the invention also relates to a plate intended to allow an exchange of heat between a first fluid and a second fluid circulating in contact with the plate, said plate being configured to define a circuit comprising a plurality of successive passageways, in which circuit the first fluid circulates in a direction of flow, changing its direction of flow from one passageway to the other, each of the passageways possessing a flow section for the first fluid.
  • the flow section of one passageway is larger than the flow section of another passageway, known as the downstream passageway, which is situated downstream of the upstream passageway in the direction of flow of the first fluid in the circuit.
  • the first fluid circulates through passageways of which the flow section continues to reduce, the effect of which is to sustain the fluctuation in the losses of charge that are attributable to the increase in its temperature.
  • the coefficient of loss of charge may then be kept relatively constant along the length of the circuit.
  • the first fluid corresponds to a coolant liquid
  • the second fluid corresponds to the charge air
  • said plate comprises an initial passageway and a final passageway, and the flow sections of the passageways decrease from one passageway to the other from the initial passageway towards the final passageway. They decrease, for example, in a linear or proportional manner.
  • the flow section of the initial passageway is between 40 and 60% larger than the flow section of the final passageway.
  • said plate comprises four passageways, known as the first passageway, second passageway, third passageway and fourth passageway, the first passageway being connected to an inlet into the circuit, the second passageway being connected to the first passageway, the third passageway being connected to the second passageway and the fourth passageway being connected on the one hand to the third passageway and on the other hand to an outlet from the circuit.
  • the flow section then continues to reduce from the first passageway as far as the fourth passageway.
  • the flow section of the first passageway is between 5 and 15% larger than the flow section of the second passageway. Still advantageously, the flow section of the second passageway is between 20 and 40% larger than the flow section of the third passageway. In particular, the flow section of the third passageway is between 5 and 15% larger than the flow section of the fourth passageway.
  • the distance between the margins defining the first passageway is between 30 and 35 mm
  • the distance between the margins defining the second passageway is between 27 and 32 mm
  • the distance between the margins defining the third passageway is between 22 and 25 mm
  • the distance between the margins defining the fourth passageway is between 20 and 23 mm.
  • the margins defining a passageway are, in particular, parallel to one another such that the flow section of one passageway is constant. The flow section is measured in a plane perpendicular to an extension plane of the plate.
  • the passageways comprise baffles for disrupting the flow of fluid.
  • the invention also relates to a heat exchanger, intended in particular for a motor vehicle, comprising plates as defined previously, at least two of said plates being stacked one on top of the other in a pair of plates, such that the circuit of one of the two plates is a mirror-image of the circuit of the other of the two plates. It will be appreciated here that two plates forming a pair of plates are stacked one on top of the other such that their circuit together form a circulation channel for the first fluid.
  • FIG. 1 is a view in perspective illustrating as an exploded view a heat exchanger according to the invention comprising plates having four passageways;
  • FIG. 2 is a view from above of a plate comprising four passageways, intended to illustrate the differences in the flow sections of the different passageways according to the invention.
  • the invention relates to a heat exchanger 1 permitting an exchange of heat between a fluid to be cooled, in particular a gas G, and a coolant liquid C.
  • a heat exchanger 1 permitting an exchange of heat between a fluid to be cooled, in particular a gas G, and a coolant liquid C.
  • It can be a charge air cooler, inside which a flow of compressed air intended to supply an internal combustion engine, for example an engine of a motor vehicle, is cooled by a cooling liquid, in particular a mixture of water and glycol.
  • the exchanger 1 comprises an array 2 for the exchange of heat constituted by a stack of plates 4 determining between them alternate circuits 6 , 8 for the fluid to be cooled G and for the coolant liquid.
  • the array in this case is of generally parallepipedal shape and exhibits an outlet surface 10 and an opposing inlet surface, although not depicted here, for the fluid to be cooled. It is terminated on both sides of the stack by a plate, known as the upper plate, 12 , and by a plate, known as the lower plate, 14 .
  • the exchanger 1 can also comprise a housing 5 , inside which the array 2 is situated. It guides the fluid to be cooled between the plates from the inlet surface to the outlet surface 10 of the array 2 . It is constituted in this case by two lateral walls 18 , each coming up against the lateral edges 16 , 16 ′ of the plates 4 , 12 , 14 , by an upper wall 20 , coming into contact with the upper plate 12 , and by a lower wall 22 , coming into contact with the lower plate 14 .
  • the upper wall 20 can be provided with openings 24 , 26 permitting the passage, both outgoing and incoming, of the coolant liquid C into the array 2 .
  • the exchanger 1 may also comprise outlet and/or inlet pipe connections 28 , 30 for the coolant liquid communicating with said openings 24 , 26 provided in the housing.
  • the different component parts of the exchanger are made of aluminum or an alloy of aluminum, for example. In particular, they are brazed to one another.
  • Each plate 4 , 12 , 14 includes a bottom 31 , for example, which is substantially plane, surrounded by a peripheral margin 32 terminated by a flat surface 34 , permitting the brazing of the plates to one another.
  • the circuit 8 for the coolant liquid is defined, on the one hand, by said peripheral margin 32 and, on the other hand, by one or a plurality of central margins 60 , 60 ′, for example arising from the material of the bottom 31 of the plate.
  • the plates 4 , 12 , 14 are grouped together in pairs and are assembled via their flats 34 and/or the margins 60 , 60 ′.
  • the circuit of one upper plate 4 and of one lower plate 4 of one and the same pair of plates complement one another in order to constitute a circulation channel for the coolant liquid C.
  • the plates 4 are thus stacked by pairs, in such a way that the circuit 8 for the coolant liquid C of one of the two plates is situated opposite the circuit 8 for the coolant liquid C of the other of the two plates of one and the same pair, in order to form a circulation channel for coolant liquid C.
  • the circuits 6 for the circulation of the fluid to be cooled are provided between two plates 4 opposite two adjacent pairs of plates 4 .
  • the upper plates 12 and the lower plates 14 of the stack are assembled with the upper 20 and lower 22 walls of the housing in order to define a circulation channel for coolant liquid.
  • the plates 4 , 12 , 14 possess the general shape of an elongated rectangle, for example, having two large sides and two small sides, each plate including two bosses 38 , a first of the bosses 38 exhibiting an inlet 42 into the circulation channel 8 for coolant liquid C, and the other of the bosses 38 exhibiting an outlet 40 from the circulation channel for coolant liquid C.
  • the bosses 38 are situated along one and the same small side of the plate 4 , 12 , 14 . They are penetrated here by an opening 50 for the passage of the coolant liquid C, and they are are intended to come into contact with the bosses 38 of one adjacent plate 4 so as to form respectively an inlet collector 44 and an outlet collector, not illustrated here, for the coolant fluid C.
  • the inlet collector 44 discharges, for example, into the inlet pipe connection 30 via the inlet opening 26 of the housing, and/or the outlet collector discharges, for example, into the outlet pipe connection 28 via the outlet opening 24 of the housing.
  • the coolant fluid makes its way into the array via the inlet pipe connection 30 and is then distributed between the plates 4 in the circuits 8 for the circulation of coolant liquid via the inlet collector 44 . It then flows in the circuits 8 for the circulation of the coolant liquid C from their inlets 42 as far as their outlets 40 , where it penetrates into the outlet collector. It then exits from the exchanger through the outlet pipe connection 30 .
  • the bosses 38 of two pairs of plates 4 determine between them the height of the circulation circuits 6 for the fluid to be cooled.
  • An inlet collection box and an outlet collection box can be adapted to the periphery of the housing in order to deliver and remove the fluid to be cooled.
  • the exchanger can also comprise secondary exchange surfaces, for example corrugated baffles inserted between the plates 4 inside the circuits 6 for the circulation of the fluid to be cooled G. These baffles permit the flow of the liquid to be cooled G to be disrupted in such a way as to improve the thermal exchange between the two fluids.
  • secondary exchange surfaces for example corrugated baffles inserted between the plates 4 inside the circuits 6 for the circulation of the fluid to be cooled G.
  • Each plate 4 , 12 , 14 comprises, for example, corrugations 52 arranged inside the circuits 8 for the circulation of the coolant fluid C. These corrugations 52 extend between the pockets 38 constituting the inlet collector and the outlet collector 44 for the coolant liquid C and the second longitudinal extremity of the plates 4 , 12 , 14 .
  • the corrugations 52 arise, for example, from the material of the bottom 31 of the plates 4 , 12 , 14 , in particular by deep-drawing the plates 4 , 12 , 14 .
  • the circuit 8 defined by the plates 4 , 12 , 14 makes it possible to guide the coolant liquid C into a number n of successive passageways, in this case being four in number, in which the coolant liquid enters the inlet 42 into and the outlet 40 from the circuit 8 .
  • Two adjacent passageways are separated, for example, by the margins 32 , 60 , 60 ′ of the plates 4 , 12 , 14 .
  • the passageways are arranged parallel to one another in an extension direction, in this case being the large side of the plates. They can also be provided in series one after the other.
  • the margins 60 , 60 ′ are thus oriented along the large side of the plates 4 in order to define a serpentine circulation of the coolant liquid inside each of the passageways of each of the circuits 8 for the circulation of the coolant liquid C.
  • Certain 60 of the margins extend from the edge 16 provided with the bosses 38 towards the opposite edge 16 ′, while leaving a passageway free to enable the fluid to flow from the passageway present on one side of the margin 60 to the other passageway.
  • first passageway 71 or initial passageway 71 , extending from the inlet 40 as far as the edge 16 ′ opposite that 16 provided with the bosses 38 ; a second passageway 72 connected to the first and extending from the edge 16 ′ opposite the edge 16 provided with the bosses 38 as far as the edge 16 provided with the bosses 38 ; a third passageway 73 connected to the second passageway and extending from the edge 16 provided with the bosses 38 as far as the edge 16 ′ opposite that 16 provided with the bosses 38 ; and a fourth passageway 74 connected, on the one hand, to the third passageway 73 and, on the other hand, to the outlet 42 , such that it extends from the edge 16 ′ opposite the edge 16 provided with the bosses 38 as far as the edge 16 provided with the bosses 38 .
  • the circulation of the fluid to be cooled D inside the circuits 6 for the circulation of the fluid to be cooled thus takes place in a direction that is generally perpendicular to that of the flow of the coolant liquid, the coolant liquid changing its direction of flow from one passageway to the other.
  • FIG. 2 A plate according to the invention is depicted in FIG. 2 .
  • Such a plate exhibits a length L in the direction of extension of the passageways and a length l in a direction D orthogonal to the direction of extension of the passageways.
  • the direction D thus corresponds to the direction of flow of the fluid to be cooled.
  • each passageway exhibits a width In corresponding to the distance in the direction D between two margins 32 , 60 , 60 ′ defining this passageway.
  • the first passageway 71 exhibits a width 11
  • the second passageway 72 a width 12
  • the third passageway a width 13
  • the fourth passageway 74 a width 14 .
  • the flow section of a passageway is larger than the flow section of another passageway, known as the downstream passageway, which is situated downstream of the upstream passageway in the direction of flow of the coolant fluid in the circuit 8 for the circulation of the coolant liquid.
  • the flow section of a passageway is defined by its width multiplied by the height of the margins 32 , 60 , 60 ′ which define it. Since the margins 32 , 60 , 60 ′ in this case are substantially parallel to each other and of identical height, the comparison of the passageway widths is equivalent in the rest of the description to a comparison of the flow sections of each passageway.
  • the width l 1 of the first passageway 71 is between 5 and 15% larger than the width l 2 of the second passageway 72 .
  • the width l 2 of the second passageway in this case is between 20 and 40% larger than the width l 3 of the third passageway 73 .
  • the width l 3 of the third passageway 73 is, for example, between 5 and 15% larger than the width l 4 of the fourth passageway 74 .
  • the width of the initial passageway in this case the first passageway 71 , is between 40 and 60% larger than the width of the final passageway, in this case the fourth passageway 74 .
  • the plate the width l of the plate 4 , 12 , 14 is, in particular, equal to 120 mm, and its length L is, for example, equal to 200 mm.
  • the width l 1 of the first passageway 71 lies, in particular, between 30 and 35 mm
  • the width l 2 of the second passageway 72 lies, for example, between 27 and 32 mm
  • the width l 3 of the third passageway 73 lies, in particular, between 22 and 25 mm
  • the width l 4 of the fourth passageway 74 lies advantageously between 20 and 23 mm.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
US14/349,474 2011-10-04 2012-10-02 Plate For A Heat Exchanger And Heat Exchanger Equipped With Such Plates Abandoned US20140246179A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1158951A FR2980840A1 (fr) 2011-10-04 2011-10-04 Plaque pour echangeur de chaleur et echangeur de chaleur muni de telles plaques
FR11/58951 2011-10-04
PCT/EP2012/069504 WO2013050396A1 (fr) 2011-10-04 2012-10-02 Plaque pour échangeur de chaleur et échangeur de chaleur muni de telles plaques

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US20140246179A1 true US20140246179A1 (en) 2014-09-04

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US14/349,474 Abandoned US20140246179A1 (en) 2011-10-04 2012-10-02 Plate For A Heat Exchanger And Heat Exchanger Equipped With Such Plates

Country Status (6)

Country Link
US (1) US20140246179A1 (fr)
EP (1) EP2764314A1 (fr)
KR (1) KR20140089529A (fr)
CN (1) CN103988042A (fr)
FR (1) FR2980840A1 (fr)
WO (1) WO2013050396A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160138874A1 (en) * 2014-11-14 2016-05-19 Hamilton Sundstrand Corporation Shear flow condenser
US20160326949A1 (en) * 2014-01-14 2016-11-10 Denso Corporation Intercooler
US20170089253A1 (en) * 2015-09-28 2017-03-30 Halla Visteon Climate Control Corp. Water-cooled charge air cooler with integrated multi-stage cooling
US20170167806A1 (en) * 2015-12-11 2017-06-15 Hanon Systems Internal degas feature for plate-fin heat exchangers
EP3809090A1 (fr) * 2019-10-18 2021-04-21 Valeo Autosystemy SP. Z.O.O. Ensemble de connexion
WO2021138307A1 (fr) 2020-01-03 2021-07-08 Raytheon Technologies Corporation Ensemble échangeur de chaleur d'aéronef
EP3911908A4 (fr) * 2020-01-19 2022-03-09 Raytheon Technologies Corporation Échangeur de chaleur d'aéronef
US11448132B2 (en) 2020-01-03 2022-09-20 Raytheon Technologies Corporation Aircraft bypass duct heat exchanger
US11525637B2 (en) 2020-01-19 2022-12-13 Raytheon Technologies Corporation Aircraft heat exchanger finned plate manufacture
US11585605B2 (en) 2020-02-07 2023-02-21 Raytheon Technologies Corporation Aircraft heat exchanger panel attachment
US11585273B2 (en) 2020-01-20 2023-02-21 Raytheon Technologies Corporation Aircraft heat exchangers
US11674758B2 (en) 2020-01-19 2023-06-13 Raytheon Technologies Corporation Aircraft heat exchangers and plates

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3024771B1 (fr) * 2014-08-06 2019-03-22 Valeo Systemes Thermiques Faisceau d'echangeur de chaleur et echangeur de chaleur comprenant ledit faisceau
EP3404710A1 (fr) * 2017-05-18 2018-11-21 Diabatix BVBA Dissipateur thermique et son procédé de production

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370868A (en) * 1981-01-05 1983-02-01 Borg-Warner Corporation Distributor for plate fin evaporator
US5099913A (en) * 1990-02-05 1992-03-31 General Motors Corporation Tubular plate pass for heat exchanger with high volume gas expansion side
US5113844A (en) * 1988-12-12 1992-05-19 Vulcan Australia Limited Heat exchanger
US5137082A (en) * 1989-10-31 1992-08-11 Nippondenso Co., Ltd. Plate-type refrigerant evaporator
US5875838A (en) * 1994-12-23 1999-03-02 Btg International Inc. Plate heat exchanger
US6530423B2 (en) * 1999-07-14 2003-03-11 Mitsubishi Heavy Industries, Ltd. Heat exchanger
JP2003194488A (ja) * 2001-12-28 2003-07-09 Calsonic Kansei Corp 熱交換器
US6866955B2 (en) * 2002-05-22 2005-03-15 General Motors Corporation Cooling system for a fuel cell stack
US20110168366A1 (en) * 2008-06-26 2011-07-14 Paul Garret Heat exchanger comprising a heat exchanger bundle and a housing
US20110174291A1 (en) * 2010-01-15 2011-07-21 Lennox Industries Inc. Clamshell heat exchanger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02171591A (ja) * 1988-12-26 1990-07-03 Hitachi Ltd 積層形熱交換器
JP2001041674A (ja) * 1999-08-03 2001-02-16 Mitsubishi Heavy Ind Ltd 熱交換器
FR2869680B1 (fr) * 2004-04-29 2006-07-28 Valeo Thermique Moteur Sas Echangeur de chaleur a plaques
WO2007026432A1 (fr) * 2005-08-31 2007-03-08 Hitachi, Ltd. Générateur d’énergie à gaz de rge
US7377308B2 (en) * 2006-05-09 2008-05-27 Modine Manufacturing Company Dual two pass stacked plate heat exchanger

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370868A (en) * 1981-01-05 1983-02-01 Borg-Warner Corporation Distributor for plate fin evaporator
US5113844A (en) * 1988-12-12 1992-05-19 Vulcan Australia Limited Heat exchanger
US5137082A (en) * 1989-10-31 1992-08-11 Nippondenso Co., Ltd. Plate-type refrigerant evaporator
US5099913A (en) * 1990-02-05 1992-03-31 General Motors Corporation Tubular plate pass for heat exchanger with high volume gas expansion side
US5875838A (en) * 1994-12-23 1999-03-02 Btg International Inc. Plate heat exchanger
US6530423B2 (en) * 1999-07-14 2003-03-11 Mitsubishi Heavy Industries, Ltd. Heat exchanger
JP2003194488A (ja) * 2001-12-28 2003-07-09 Calsonic Kansei Corp 熱交換器
US6866955B2 (en) * 2002-05-22 2005-03-15 General Motors Corporation Cooling system for a fuel cell stack
US20110168366A1 (en) * 2008-06-26 2011-07-14 Paul Garret Heat exchanger comprising a heat exchanger bundle and a housing
US20110174291A1 (en) * 2010-01-15 2011-07-21 Lennox Industries Inc. Clamshell heat exchanger

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160326949A1 (en) * 2014-01-14 2016-11-10 Denso Corporation Intercooler
US10060338B2 (en) * 2014-01-14 2018-08-28 Denso Corporation Intercooler
US20160138874A1 (en) * 2014-11-14 2016-05-19 Hamilton Sundstrand Corporation Shear flow condenser
US20170089253A1 (en) * 2015-09-28 2017-03-30 Halla Visteon Climate Control Corp. Water-cooled charge air cooler with integrated multi-stage cooling
US9920686B2 (en) * 2015-09-28 2018-03-20 Hanon Systems Water-cooled charge air cooler with integrated multi-stage cooling
US20170167806A1 (en) * 2015-12-11 2017-06-15 Hanon Systems Internal degas feature for plate-fin heat exchangers
US10309732B2 (en) * 2015-12-11 2019-06-04 Hanon Systems Internal degas feature for plate-fin heat exchangers
US20190178589A1 (en) * 2015-12-11 2019-06-13 Hanon Systems Internal degas feature for plate-fin heat exchangers
US11486662B2 (en) * 2015-12-11 2022-11-01 Hanon Systems Internal degas feature for plate-fin heat exchangers
EP3809090A1 (fr) * 2019-10-18 2021-04-21 Valeo Autosystemy SP. Z.O.O. Ensemble de connexion
EP3929520A3 (fr) * 2020-01-03 2022-05-04 Raytheon Technologies Corporation Ensemble échangeur de chaleur d'aéronef
US11448132B2 (en) 2020-01-03 2022-09-20 Raytheon Technologies Corporation Aircraft bypass duct heat exchanger
WO2021138307A1 (fr) 2020-01-03 2021-07-08 Raytheon Technologies Corporation Ensemble échangeur de chaleur d'aéronef
US11920517B2 (en) 2020-01-03 2024-03-05 Rtx Corporation Aircraft bypass duct heat exchanger
EP3899400A4 (fr) * 2020-01-03 2022-05-04 Raytheon Technologies Corporation Ensemble échangeur de chaleur d'aéronef
US11898809B2 (en) 2020-01-19 2024-02-13 Rtx Corporation Aircraft heat exchanger finned plate manufacture
EP3911908A4 (fr) * 2020-01-19 2022-03-09 Raytheon Technologies Corporation Échangeur de chaleur d'aéronef
US11525637B2 (en) 2020-01-19 2022-12-13 Raytheon Technologies Corporation Aircraft heat exchanger finned plate manufacture
US11674758B2 (en) 2020-01-19 2023-06-13 Raytheon Technologies Corporation Aircraft heat exchangers and plates
EP4239273A1 (fr) * 2020-01-19 2023-09-06 Raytheon Technologies Corporation Échangeur de chaleur d'aéronef
US11585273B2 (en) 2020-01-20 2023-02-21 Raytheon Technologies Corporation Aircraft heat exchangers
US11982232B2 (en) 2020-01-20 2024-05-14 Rtx Corporation Aircraft heat exchangers
US11885573B2 (en) 2020-02-07 2024-01-30 Rtx Corporation Aircraft heat exchanger panel attachment
US11585605B2 (en) 2020-02-07 2023-02-21 Raytheon Technologies Corporation Aircraft heat exchanger panel attachment

Also Published As

Publication number Publication date
FR2980840A1 (fr) 2013-04-05
KR20140089529A (ko) 2014-07-15
EP2764314A1 (fr) 2014-08-13
CN103988042A (zh) 2014-08-13
WO2013050396A1 (fr) 2013-04-11

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