WO2013161758A1 - Unité de refroidissement pour échangeur de chaleur - Google Patents

Unité de refroidissement pour échangeur de chaleur Download PDF

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Publication number
WO2013161758A1
WO2013161758A1 PCT/JP2013/061779 JP2013061779W WO2013161758A1 WO 2013161758 A1 WO2013161758 A1 WO 2013161758A1 JP 2013061779 W JP2013061779 W JP 2013061779W WO 2013161758 A1 WO2013161758 A1 WO 2013161758A1
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WO
WIPO (PCT)
Prior art keywords
heat exchanger
duct
air
cooling unit
ejector nozzle
Prior art date
Application number
PCT/JP2013/061779
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English (en)
Japanese (ja)
Inventor
秀希 吉田
Original Assignee
カルソニックカンセイ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by カルソニックカンセイ株式会社 filed Critical カルソニックカンセイ株式会社
Publication of WO2013161758A1 publication Critical patent/WO2013161758A1/fr

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/10—Guiding or ducting cooling-air, to, or from, liquid-to-air heat exchangers

Definitions

  • the present invention relates to a cooling unit that blows air to a heat exchanger disposed in the front of a vehicle.
  • the vehicle's front-end module is equipped with a heat exchange unit.
  • the heat exchange unit includes a heat exchanger composed of a radiator and a condenser, and a cooling unit including an electric fan and a fan motor disposed behind the heat exchanger (see Patent Document 1 below).
  • a shroud is provided between the heat exchanger and the electric fan.
  • a pair of circular openings are formed in the shroud, and an electric fan is attached to each opening.
  • the electric fan When the electric fan is rotated, air is introduced from the front and flows backward through the heat exchanger and the electric fan. This air flow cools the refrigerant [refrigerant] and the cooling water [coolant] circulating in the heat exchanger.
  • the opening formed in the shroud is a circular shape that matches the shape of the fan, air passes through the outer part of the opening (particularly, the four corners of the heat exchanger). Hateful. For this reason, it has been desired to further improve the heat exchange efficiency by allowing air to pass through the entire heat exchanger.
  • An object of the present invention is to provide a cooling unit capable of improving the heat exchange efficiency by allowing air to pass through the entire heat exchanger.
  • a feature of the present invention is a cooling unit that blows out air toward a heat exchanger disposed in a front portion of a vehicle.
  • the cooling unit is disposed in front of the blower and the heat exchanger, and is supplied from the blower.
  • An air blowing frame that blows out toward the heat exchanger, and the air blowing frame is arranged in a vertical direction in front of the heat exchanger and a side duct into which air supplied from the blower flows.
  • a cooling unit is provided in which a nozzle is formed.
  • the air blown from the ejector nozzle passes through the heat exchanger while attracting the air in front of the blowing duct.
  • the air blown out from the ejector nozzle passes through the entire heat exchanger together with the attracted air. For this reason, the refrigerant
  • Each of the plurality of blowing ducts is formed with at least one of an ejector nozzle that blows air upward toward the heat exchanger and an ejector nozzle that blows air downward toward the heat exchanger. preferable.
  • the plurality of blow-out ducts are arranged at the uppermost stage, an upper duct formed with an ejector nozzle for blowing air downward toward the heat exchanger, and arranged at the lowermost stage, toward the heat exchanger
  • an intermediate duct in which an ejector nozzle that blows air downward is formed.
  • blower and the air blowing frame are attached to a radiator core support of the vehicle to which the heat exchanger is fixed.
  • the side ducts are respectively provided at both ends of the plurality of blowing ducts, each of the plurality of blowing ducts is divided into two in the width direction by a dividing portion provided at the center, and the cooling unit is It is preferable that the apparatus further includes a fixing support member that fixes the divided portion to the radiator core support of the vehicle to which the heat exchanger is fixed. More preferably, the fixed support member is a hood lock stay.
  • each of the plurality of blowing ducts has a teardrop-shaped cross section, and the curved portion of the teardrop-shaped cross section is disposed toward the front of the vehicle.
  • FIG. 1 is an exploded perspective view of a heat exchange unit including a cooling unit according to the first embodiment.
  • FIG. 2 is a plan sectional view of the heat exchange unit.
  • FIG. 3 is an enlarged plan sectional view of the heat exchange unit.
  • FIG. 4 is a side sectional view of the heat exchange unit.
  • 5A is a cross-sectional view taken along line VA-VA in FIG. 1
  • FIG. 5B is a cross-sectional view taken along line VB-VB in FIG.
  • FIG. 6 is an exploded perspective view of the heat exchange unit including the cooling unit according to the second embodiment.
  • 7 is a cross-sectional view taken along line VII-VII in FIG.
  • FIG. 8 is an exploded perspective view of the heat exchange unit including the cooling unit according to the third embodiment.
  • 9 is a cross-sectional view taken along line IX-IX in FIG.
  • the cooling unit 20 according to the first embodiment will be described with reference to FIGS. 1 to 5B.
  • the heat exchange unit 1 including the cooling unit 20 of the present embodiment is mounted on a vehicle.
  • forward direction [forward direction] (FD), rear direction [rearward direction] (RD), width direction [width direction] (WD), upward direction [upward direction] (FD) UD) and a downward direction (DD) are defined (see FIG. 1).
  • the terms “front”, “back”, “side”, “upper”, and “lower” are used.
  • the heat exchange unit 1 is provided in the front end module of the vehicle. As shown in FIGS. 1 to 4, the heat exchange unit 1 includes a heat exchanger 10, a cooling unit 20, and a radiator core support 30.
  • the heat exchanger 10 includes a radiator 11 and a condenser 12 and is fixed to the radiator core support 30.
  • the radiator 11 and the capacitor 12 are shown not on a cross section but on a side surface.
  • the cooling unit 20 includes a pair of blowers 21 attached to both sides of the heat exchanger 10 and an air blowing frame 100 that blows air supplied by the blower 21 toward the heat exchanger 10. And. Each blower 21 sucks air in the vicinity of the radiator core support 30 and supplies the air into the air blowing frame 100.
  • the air blowing frame 100 will be described later.
  • the radiator core support 30 is provided at the front of the vehicle.
  • the radiator core support 30 is provided with a heat exchanger housing 31 for housing the heat exchanger 10.
  • the heat exchanger accommodating portion 31 is formed with an opening 31A for allowing the air that has passed through the heat exchanger 10 to flow into the engine compartment.
  • Side duct rear portions [side duct ⁇ rear housings] 32 forming side ducts (side ducts), which will be described later, of the air blowing frame 100 are provided on both sides of the heat exchanger accommodating portion 31, respectively.
  • a sealing protrusion [sealing rib] 32A (see FIG. 3) is formed on each opening end face of the side duct rear portion 32 over the entire circumference.
  • Blower housings [blower housings] 33 for housing the blower 21 are provided on both side lower portions of the side duct rear portion 32 with a side wall [side wall] 35 interposed therebetween.
  • lamp housings 34 for housing the front lamp assembly are provided on both side upper portions of the side duct rear portion 32 with the side wall 35 interposed therebetween.
  • a vent opening [vent hole] 35A through which air from the blower 21 passes is formed on each side wall 35 between the side duct rear portion 32 and the blower accommodating portion 33.
  • the air blowing frame 100 is formed of a metal such as resin or aluminum, and is disposed in front of the heat exchanger 10.
  • the air blowing frame 100 is attached to the radiator core support 30.
  • the air blowing frame 100 includes a pair of side ducts 111 (see FIGS. 2 and 3) disposed on both sides, and a front of a heat exchange area of the heat exchanger 10 (tubes and fins of the radiator 11 and the condenser 12).
  • the outlet ducts 120 are provided.
  • Each side duct 111 includes a side duct rear part 32 and a side duct front part [side duct front housing] 110 attached to the front part of the side duct rear part 32.
  • Each side duct 111 distributes air from the blower 21 to the blowout duct 120.
  • a plurality of attachment openings 112 to which the blowout duct 120 is attached are formed on the side wall 110A of each side duct front part 110 so as to protrude.
  • the four attachment openings 112 are provided at equal intervals in the vertical direction.
  • the outer periphery of the end of the blowing duct 120 is fitted inside each mounting opening 112.
  • a sealing groove 113 (see FIG. 3) that fits with the sealing protrusion 32A is formed over the entire circumference.
  • Each blowing duct 120 (120A to 120D) blows air distributed from the side duct 111 to the heat exchanger 10.
  • the four blowing ducts 120 extend in parallel in the width direction, and are arranged at equal intervals in the vertical direction so as to cover the entire heat exchange area of the heat exchanger 10. That is, the four outlet ducts 120 are arranged in multiple stages in the vertical direction [aligned vertically in a multi louver manner].
  • Each blowout duct 120 is formed with one or two ejector nozzles 130 (131 to 134) for blowing air from the side duct 111 toward the heat exchanger 10 (see FIGS. 1 and 4).
  • the outlet duct 120 includes an upper duct 120A, a lower duct 120B, and two intermediate ducts 120C.
  • the upper duct 120A is disposed at the uppermost stage, and an ejector nozzle 131 that blows air downward toward the heat exchanger is formed on the lower surface thereof.
  • the front portion of the upper duct 120A is formed as a curved portion 121A, and the rear portion is formed as a tapered portion 122A that is thinned toward the heat exchanger 10, and the upper duct 120A has a tear. It has a drop-shaped cross-section.
  • the teardrop-shaped cross section has a small profile drag against the air flow and hardly forms a vortex on the downstream side. That is, the upper duct 120A can smoothly pass the air flow.
  • the ejector nozzle 131 of the upper duct 120A is formed as a slit by overlapping the rear end edge 121Ae of the curved portion 121A and the front end edge 122Ae of the tapered portion 122A.
  • the front edge 122Ae is located inside the rear edge 121Ae, and air is blown out from the ejector nozzle 131 toward the rear (slightly below).
  • the lower duct 120B is disposed at the lowermost stage, and an ejector nozzle 132 is formed on the upper surface thereof.
  • the front portion of the lower duct 120B is formed as a curved portion 121B, and the rear portion is formed as a tapered portion 122B.
  • the lower duct 120B also has a teardrop-like cross section. That is, the lower duct 120B can also smoothly pass the air flow.
  • the ejector nozzle 132 of the lower duct 120B is formed as a slit by overlapping the rear end edge 121Be of the curved portion 121B and the front end edge 122Be of the tapered portion 122B.
  • the front edge 122Be is located inside the rear edge 121Be, and air is blown out from the ejector nozzle 132 toward the rear (slightly upward).
  • Each intermediate duct 120C is disposed between the upper duct 120A and the lower duct 120B, and an ejector nozzle 133 is formed on the upper surface thereof, and an ejector nozzle 134 is formed on the lower surface thereof.
  • the front portion of each intermediate duct 120C is formed as a curved portion 121C, and the rear portion is formed as a tapered portion 122C.
  • Each intermediate duct 120C also has a teardrop-like cross section. That is, the intermediate duct 120C can also smoothly pass the air flow.
  • the bending portion 121C is fixed to a mounting base [attachment base] 123 provided at the front portion of the tapered portion 122C by a screw B.
  • the mounting base 123 is provided at intervals along the width direction (see FIG. 1).
  • the ejector nozzle 133 on the upper surface is formed as a slit by overlapping the rear end edge 121Ce of the curved portion 121C and the front end edge 122Ce of the tapered portion 122C.
  • the front edge 122Ce is located inside the rear edge 121Ce, and air is blown out from the ejector nozzle 133 toward the rear (slightly upward).
  • the ejector nozzle 134 on the lower surface is also formed as a slit by overlapping the rear end edge 121Ce of the curved portion 121C and the front end edge 122Ce of the tapered portion 122C.
  • the front edge 122Ce is located inside the rear edge 121Ce, and air is blown out from the ejector nozzle 134 toward the rear (slightly below).
  • the blowing duct 120 is mounted between the mounting opening 112 of the one side duct front part 110 and the mounting opening 112 of the other side duct front part 110, and the main part of the air blowing frame 100 is pre-assembled.
  • the heat exchanger 10, the blower 21, the main part of the pre-assembled air blowing frame 100, and the front lamp assembly are assembled to the radiator core support 30, and the heat exchange unit 1 is assembled.
  • the heat exchanger 10 is attached to the heat exchanger accommodating portion 31, the pair of side duct front portions 110 are fixed to the pair of side duct rear portions 32, and the blower 21 is attached to the blower accommodating portion 33.
  • the front lamp assembly is attached to the lamp housing portion 34.
  • the sealing groove 113 of the side duct front part 110 is fitted to the sealing protrusion 32A of the side duct rear part 32, and the main part of the pre-assembled air blowing frame 100 is fixed to the radiator core support 30.
  • the air blowing frame 100 is disposed in front of the heat exchanger 10.
  • the air flowing through the heat exchange unit 1 will be described with reference to the drawings.
  • the blower 21 is not driven. Even in such a case, since the cooling unit 20 of the present embodiment does not have a fan or a shroud that provides ventilation resistance, the air flows very smoothly, and high heat exchange efficiency is realized.
  • the blower 21 is used. Driven.
  • blower 21 When the blower 21 is driven, air is supplied from the blower 21 to the side duct 111.
  • the air supplied to the side duct 111 is distributed at the mounting opening 112 and flows into the blowout duct 120 from both ends of the blowout duct 120.
  • the flow rate (flow rate) can be controlled by adjusting the rotational speed of the blower 21.
  • the air flowing into the blowing duct 120 is blown out from the ejector nozzles 130 (131 to 134) toward the heat exchanger 10 (see FIG. 4). At this time, the air that has flowed into the blowing duct 120 is guided by the curved portion 121 (121A to 121C) and discharged from the ejector nozzle 130.
  • the air blown out from the ejector nozzle 130 passes through the heat exchanger 10 while drawing (drawing) air in front of the blowout duct 120 (sucking).
  • the air blown out from the ejector nozzle 130 passes through the entire heat exchange area of the heat exchanger 10 together with the attracted air, and cools the refrigerant and cooling water in the heat exchanger 10 efficiently.
  • the four outlet ducts 120 are arranged in the vertical direction in front of the heat exchanger 10 so as to cover the entire heat exchange area of the heat exchanger 10, and from the side duct 111. Air is blown out toward the heat exchanger 10 from the ejector nozzle 130 formed in the blowout duct 120. For this reason, the air blown out from the ejector nozzle 130 passes through the heat exchanger 10 while attracting the air in front of the blowout duct 120. That is, the air blown out from the ejector nozzle 130 passes through the entire heat exchange area of the heat exchanger 10 together with the attracted air. For this reason, the refrigerant
  • each blowing duct 120 an ejector nozzle 130 (132 and 133) that blows air upward toward the heat exchanger 10, and an ejector nozzle 130 (131 and 131) that blows air downward toward the heat exchanger 10. 134) is formed. For this reason, the air blown out from the ejector nozzle 130 is prevented from flowing to unnecessary portions and efficiently passes through all the heat exchange areas of the heat exchanger 10.
  • the blowout duct 120 is formed with an upper duct 120A in which an ejector nozzle 131 that blows air downward toward the heat exchanger 10 is formed and an ejector nozzle 132 that blows air upward toward the heat exchanger 10.
  • the air blown out from the ejector nozzle 130 is more reliably prevented from flowing to unnecessary portions, and more efficiently passes through all the heat exchange areas of the heat exchanger 10.
  • blower 21 and the air blowing frame 100 are attached to the radiator core support 30 to which the heat exchanger 10 is fixed. For this reason, it is not necessary to prepare the member for fixing the air blower 21 and the air blowing frame 100 separately. As a result, an increase in the vehicle weight can be prevented and the manufacturing cost of the heat exchange unit 1 can be reduced.
  • each intermediate duct 120C is fixed to the mounting base 123 of the tapered portion 122C with a screw B as shown in FIG. 5 (b).
  • the fixing strength (holding force) between the curved portion 121C and the tapered portion 122C can be increased, and the rigidity around the ejector nozzles 133 and 134 can be improved. That is, vibrations in the vicinity of the ejector nozzles 133 and 134 and abnormal noise due to vibration can be prevented, and air can be blown out stably.
  • the curved portion 121A of the upper duct 120A and the curved portion 121B of the lower duct 120B may also be coupled to the mounting bases of the tapered portions 122A and 122B via screws B.
  • the fixing strength (holding force) between the curved portions 121A and 121B and the tapered portions 122A and 122B can be increased, and the rigidity around the ejector nozzles 131 and 132 can be improved.
  • the cooling unit 20 according to the second embodiment will be described with reference to FIGS.
  • the structure of the blowing duct 120 is different from that of the first embodiment described above. For this reason, about the structure which is the same as that of 1st Embodiment, or an equivalent structure, the same code
  • each blowing duct 120 includes a dividing wall 125 that divides the inside into two at the center in the width direction.
  • screw holes 125 ⁇ / b> A are formed in the dividing wall 125.
  • the screw B is screwed into the screw hole 125 ⁇ / b> A, and the fixed support member [fixing stay] 200 is fixed to the dividing wall 125 of the blowing duct 120.
  • the fixed support member 200 includes an attachment hole 201 corresponding to the attachment hole 37A of the attachment base 37 provided on the upper portion of the radiator core support 30, a plurality of screw holes 202 corresponding to the screw holes 125A of the dividing wall 125, and a radiator.
  • An attachment hole 203 corresponding to the attachment hole 38 ⁇ / b> A of the attachment base 38 provided at the lower portion of the core support 30 is formed.
  • the fixed support member 200 fixes the blowing duct 120 to the radiator core support 30 while supporting the blowing duct 120 at the center (partition wall 125) in the width direction of the blowing duct 120.
  • the air blown out from the ejector nozzle 130 passes through all of the heat exchange area of the heat exchanger 10 together with the attracted air. For this reason, the refrigerant
  • each blowing duct 120 is divided into two in the width direction, there is no merging of air flow in each blowing duct 120, and the pressure distribution in each blowing duct 120 is stabilized. As a result, air is uniformly blown from the ejector nozzle 130, and the heat exchange efficiency of the heat exchanger 10 is further improved.
  • a hood lock stay is used as the fixed support member 200. Therefore, the air blowing frame 100 can be more firmly fixed to the radiator core support 30 without preparing a new member as the fixed support member 200, and the manufacturing cost can be reduced.
  • the cooling unit 20 according to the third embodiment will be described with reference to FIGS.
  • the configuration of the blowout duct 120 is different from the above-described first embodiment, and is similar to the above-described second embodiment.
  • the same reference numerals are given and their overlapping descriptions are omitted.
  • each blowing duct 120 is divided into two in the width direction. Specifically, as shown in FIG. 8, each blowing duct 120 is divided into a first duct 150 and a second duct 160 at the center in the width direction.
  • an attachment surface [attachment tab] 152 protruding toward the second duct 160 is formed from the side wall 151 of the first duct 150.
  • an attachment surface 162 that protrudes toward the first duct 150 is formed from the side wall 161 of the second duct 160.
  • the side walls 151 and 161 and the mounting surfaces 152 and 162 constitute a dividing portion that divides the blowing duct 120 into two in the width direction.
  • a screw hole 152A is formed in the mounting surface 152
  • a screw hole 162A is formed in the mounting surface 162.
  • the screw B is screwed into the screw holes 152A and 162A
  • the fixed support member 200 is fixed to the attachment surfaces 152 and 162.
  • the fixed support member 200 fixes the blowout duct 120 to the radiator core support 30 while supporting the blowout duct 120 at the center in the width direction of the blowout duct 120 (the side walls 151 and 161 and the attachment surfaces 152 and 162).
  • the air blown out from the ejector nozzle 130 passes through all of the heat exchange area of the heat exchanger 10 together with the attracted air. For this reason, the refrigerant
  • each blowing duct 120 is divided into two in the width direction, there is no merging of the air flow in each blowing duct 120 and the pressure distribution in each blowing duct 120 is the same as in the second embodiment described above. Stabilize. As a result, air is uniformly blown from the ejector nozzle 130, and the heat exchange efficiency of the heat exchanger 10 is further improved.
  • the cooling unit 20 of the above embodiment includes a pair of blowers 21.
  • the air blowing frame 100 includes one side duct 111 only on one side in the width direction. Air is supplied to one side duct 111 by one blower 21, and air is distributed from one side duct 111 to a plurality of outlet ducts 120 and blown out from the ejector nozzle 130.
  • the blowout duct 120 is preferably not cantilevered, and the ends that are not connected to the side ducts 111 are preferably connected by a support plate or the like.
  • the blowing duct 120 was attached to the side duct front part 110.
  • the side duct front part 110 and the outlet duct 120 may be integrally formed.
  • the shape of the blowing duct 120 is not limited to the shape of the said embodiment, What is necessary is just the shape which can blow off air toward the heat exchanger 10.
  • a shape having a teardrop-like cross section such as the blowout duct 120 of the above embodiment, is preferable because the air flow rate can be increased and the heat exchange efficiency can be improved.
  • the teardrop-like cross section having a curved portion in the front is preferable for attracting the front air by the air blown out from the emission nozzle 130.
  • the blowout duct 120 includes three types of ducts (upper duct 120A, lower duct 120B, and intermediate duct 120C).
  • the blowout duct 120 only needs to include at least one type of the above three types of ducts.
  • the blowing duct 120 may include the upper duct 120A and the lower duct 120B, and may not include the intermediate duct 120C.
  • the upper duct 120A blows air downward toward the heat exchanger 10.
  • the upper duct 120 ⁇ / b> A may blow air not only downward but also upward toward the heat exchanger 10.
  • the lower duct 120 ⁇ / b> B may blow air not only upward but also downward toward the heat exchanger 10.
  • Each blowout duct 120 may be formed with at least one of an ejector nozzle 130 that blows air upward toward the heat exchanger 10 and an ejector nozzle 130 that blows air downward toward the heat exchanger 10.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

La présente invention se rapporte à une unité de refroidissement destinée à injecter de l'air vers un échangeur de chaleur installé dans une partie avant d'un véhicule. L'unité de refroidissement est pourvue d'une soufflante et d'un cadre d'injection d'air destiné à injecter l'air apporté depuis la soufflante vers l'échangeur de chaleur, le cadre d'injection d'air étant installé à l'avant de l'échangeur de chaleur. Le cadre d'injection d'air est pourvu d'un conduit latéral par lequel l'air apporté depuis la soufflante est canalisé, et d'une pluralité de conduits d'injection agencés dans la direction verticale à l'avant de l'échangeur de chaleur et communiquant, par une première extrémité, avec le conduit latéral. Une buse d'éjection destinée à injecter l'air détourné du conduit latéral vers l'échangeur de chaleur est formée dans chacun des conduits d'injection. Cette unité de refroidissement permet de faire passer l'air dans toute la surface de l'échangeur de chaleur et d'améliorer l'efficacité de l'échange de chaleur.
PCT/JP2013/061779 2012-04-26 2013-04-22 Unité de refroidissement pour échangeur de chaleur WO2013161758A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-101290 2012-04-26
JP2012101290A JP2013227938A (ja) 2012-04-26 2012-04-26 冷却ファン装置

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WO2013161758A1 true WO2013161758A1 (fr) 2013-10-31

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018205736A1 (de) 2018-04-16 2019-10-17 Ford Global Technologies, Llc Kühlsystem und Verfahren zum Beaufschlagen von wenigstens zwei separaten Fahrzeugbauteilen eines Kraftfahrzeugs mit separaten Kühlluftströmen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09287451A (ja) * 1996-04-22 1997-11-04 Aisin Chem Co Ltd ラジエータ冷却装置
JPH09287450A (ja) * 1996-04-19 1997-11-04 Aisin Chem Co Ltd ラジエータ冷却装置
JP2005083321A (ja) * 2003-09-10 2005-03-31 Calsonic Kansei Corp 熱交換器ユニットにおける冷却ファン装置の取付構造

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09287450A (ja) * 1996-04-19 1997-11-04 Aisin Chem Co Ltd ラジエータ冷却装置
JPH09287451A (ja) * 1996-04-22 1997-11-04 Aisin Chem Co Ltd ラジエータ冷却装置
JP2005083321A (ja) * 2003-09-10 2005-03-31 Calsonic Kansei Corp 熱交換器ユニットにおける冷却ファン装置の取付構造

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018205736A1 (de) 2018-04-16 2019-10-17 Ford Global Technologies, Llc Kühlsystem und Verfahren zum Beaufschlagen von wenigstens zwei separaten Fahrzeugbauteilen eines Kraftfahrzeugs mit separaten Kühlluftströmen
DE102018205736B4 (de) 2018-04-16 2022-10-06 Ford Global Technologies, Llc Kühlsystem und Verfahren zum Beaufschlagen von wenigstens zwei separaten Fahrzeugbauteilen eines Kraftfahrzeugs mit separaten Kühlluftströmen

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