EP1213554B1 - Modulträger für diverse Wärmeübertrager eines Kraftfahrzeugmotors - Google Patents

Modulträger für diverse Wärmeübertrager eines Kraftfahrzeugmotors Download PDF

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Publication number
EP1213554B1
EP1213554B1 EP01126374A EP01126374A EP1213554B1 EP 1213554 B1 EP1213554 B1 EP 1213554B1 EP 01126374 A EP01126374 A EP 01126374A EP 01126374 A EP01126374 A EP 01126374A EP 1213554 B1 EP1213554 B1 EP 1213554B1
Authority
EP
European Patent Office
Prior art keywords
module support
support
air
side parts
heat exchangers
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.)
Expired - Lifetime
Application number
EP01126374A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1213554A2 (de
EP1213554A3 (de
Inventor
Werner Lenz
Anette Baumann-Kaiser
Oliver Braun
Martin Brielmair
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.)
Bayerische Motoren Werke AG
Mahle Behr GmbH and Co KG
Original Assignee
Bayerische Motoren Werke AG
Behr GmbH and Co KG
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 Bayerische Motoren Werke AG, Behr GmbH and Co KG filed Critical Bayerische Motoren Werke AG
Publication of EP1213554A2 publication Critical patent/EP1213554A2/de
Publication of EP1213554A3 publication Critical patent/EP1213554A3/de
Application granted granted Critical
Publication of EP1213554B1 publication Critical patent/EP1213554B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • F28F9/002—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core with fastening means for other structures
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
    • F28D1/0435—Combination of units extending one behind the other
    • 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
    • F01P2070/00—Details
    • F01P2070/52—Details mounting heat-exchangers
    • 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
    • F28D2021/0084—Condensers
    • 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
    • F28D2021/0091—Radiators
    • F28D2021/0094—Radiators for recooling the engine coolant

Definitions

  • the invention relates to a module carrier for various heat exchangers of a motor vehicle engine according to the preamble of claim 1 and a heat exchanger assembly.
  • a module carrier of this type is known from DE 198 31 256 A1.
  • a cross member which is part of the bow region of a motor vehicle, a U-shaped region is provided into which a rectangular frame, which consists in particular of plastic, is inserted in a form-fitting manner.
  • This frame has an upwardly open U-shaped part, in which a radiator and a condenser can be inserted into a drawer.
  • cover plate in the frame, which also holds the frame in the U-shaped portion of the cross member.
  • the frame projects beyond the inserted heat exchanger in the direction of travel to the front and forms a Heilleitrahmen. This configuration makes the arrangement of a closed Einschiebrahmens required and is therefore relatively expensive.
  • a module carrier in which one has provided an integrally molded plastic support frame for two driven by an electric motor fan with a projecting L-shaped on one side console on which at a distance from the support frame of Coolant / air cooler can be attached and connected by support arms with the plastic frame, which bridge the distance between the support frame and the attached coolant / air cooler.
  • a capacitor can be used, which is held by the support arms of the console.
  • the present invention has for its object to build a module carrier and a heat exchanger assembly of the type mentioned in a simpler manner.
  • the final part is formed as a stable carrier, which connects the side parts to the support frame and is provided with receiving means for an oil cooler.
  • This embodiment has the great advantage that an insertable directly into the vehicle support frame is created, which is not tied to a corresponding stem. All individual elements present in the module carrier can be easily pulled out after loosening the upper cross member, which forms a kind of cover, so that when removing or installing one of the parts of the radiator module first, the support frame remains in the vehicle and second, the other parts completely can remain untouched.
  • Refrigerant, refrigerant cycle and oil circuits, if oil cooler are present are independent, so that even if a fluid system must be interrupted during servicing, e.g. the coolant circuit for the coolant / air cooler remaining unaffected to other fluid systems, e.g. Refrigerant and oil circuits.
  • This embodiment has the further advantage that the geometry of the vertically projecting side parts in the region of the coolant / air cooler and the air conditioning condenser can be designed so that a labyrinth system is formed, the air-side flow around the two heat exchangers both in and against the Direction of travel prevented.
  • the heat exchanger components are completely sealed against leakage air.
  • the upper serving as a cover carrier on the side facing the subjects with elastic compensation elements for abutment with the inserted into the subjects Be provided heat exchangers.
  • This embodiment provides a secure anchoring of the individual heat exchanger.
  • the oil cooler can be arranged directly in the inside of the upper support in such a way that it does not hinder the completion of Einschiebefambaer by the elastic elements.
  • This embodiment then has the advantage that only the upper, acting as a cover cross member must be removed to remove the oil cooler, without disassembly of other support parts or other heat exchanger is necessary.
  • the acting as a cover cross member and the side panels may be provided in an embodiment of the invention with fasteners for placement in the vehicle, wherein the fastener may be formed on the cross member as approximately perpendicular to this acting fastening screws, which are provided with an abutment end of elastomeric threads.
  • These mounting screws can therefore be screwed from above by a carrier located in the vehicle in the direction of the cross member until its lower end elastically rests in a corresponding pan on the cross member and thus takes over the backup of the module carrier in the vehicle and against occurring acceleration forces.
  • the fastening elements on the side parts are formed in a manner known per se as laterally projecting bearing blocks with rubber-elastic blocks.
  • an insertion compartment for a blower frame for a fan driven by an electric motor can also be provided in the support frame. It can also Ansetztex for a fan cowl, preferably on the side facing away from the fan door for the fan driven by the electric fan side, are provided, and it can finally also be provided a steering aid cooler in the area formed as a bottom crossmember.
  • a charge air / air cooler can be arranged in an additionally molded compartment in the lower area.
  • the geometry of the compartment prevents air flow around the charge air / air cooler both in and against the direction of travel.
  • the problem underlying the invention is also solved by a heat exchanger arrangement with at least one coolant / air cooler, a climate condenser and an oil cooler and a module carrier according to the invention.
  • a channel running from the front region of the module carrier to the vehicle front grille is provided in the heat exchanger arrangement, which seals the entire module against air-side flow around.
  • Figs. 1 and 2 it can be seen that the module carrier for various heat exchanger for cooling a motor vehicle engine of the embodiment shown from a support frame consisting of a U-shaped lower part 1 with a crossbeam 2 as the bottom and two projecting from this crossbeam upwards Side parts 3 and 4 is constructed.
  • This lower part 1 is closed by an upper support 5 to form a frame which connects the two free ends of the side parts 3 and 4 with each other.
  • insertion grooves 6 and 7 are formed in the side parts 3 and 4 and in the bottom 2, whose contours 6, 6 'and 7, 7' extending along the side parts 3 and 4 respectively correspond to the outer contours a coolant / air cooler 8 known construction and a climate condenser 9 correspond.
  • the side walls 3 and 4 are also provided with Einschiebeschlitzen 10 and 11 for guide plates of a fan frame 12, which has in its center a mounting ring 15 for an electric motor, not shown, for driving a fan.
  • This blower frame 12 is provided with side flaps 13 and 14 and engages with these in the slot-like guides 10 and 11 (Fig. 3). The blower frame 12 is held parallel to the condenser 9 and the coolant / air cooler 8.
  • FIG. 2 shows the climatic condenser 9 and the coolant / air cooler 8 in the state not yet fully inserted into the guides 6 and 7 for better visibility.
  • both heat exchangers can be pulled out of the support frame 1 in the side parts 3 and 4 after the direction away from the bottom cross-member 2 from the lateral guides 6, 7.
  • the bottom cross member 2 is provided in the embodiment with two insertion tabs 16, which serve to receive insertion pin 17 of a frame 19 which engages with side retaining tabs 18 in not shown shots on the side parts 3 and 4.
  • the consisting of the upper cross member 5 and the U-shaped support frame holder can therefore, as is apparent from Fig. 1, the coolant / air cooler 8, the air condenser 9, the fan frame 12 for a fan driven by an electric motor and the from the engine driven fan surrounding frame 19 record. All these parts are then held by the patch upper cross-beam 5, which also complements the U-shaped lower part 1 to a stable frame.
  • Fig. 1 also indicates that this upper lid-like cross member 5 - see also Fig. 4 - may be provided with an oil cooler 20 which is mounted on its underside so that it still fits above the air conditioning condenser 9, without the closure function of the upper cross member 5 is impaired.
  • the upper cross member 5 can namely be provided on the subjects 6, 7, 6 ', 7' side facing with elastic compensation elements, which come to rest on the inserted into the fan heat exchangers 8 and 9.
  • FIG. 1 it is also possible to provide, for example, a steering aid radiator 21 additionally in the lower area in the region of the floor cross member 2, if this is desired.
  • the upper cross member 5 is provided at its two ends with downwardly projecting lugs 21 and 22, which are provided with fastening tabs with openings 23 through which the apparent from Fig. 6 and 7 screws 24 pushed through and then secured in corresponding threaded pockets 25 of the side part 3.
  • the projection 22 is attached to the side part 4.
  • the entire module carrier is then supported by known per se rubber elastic buffer elements 26 which are mounted on lateral Abstützlaschen 27, laterally in the vehicle and held from above by screws 27 which have produced in the later cross member 5 facing region of elastomeric threads.
  • this mount to be arranged in the vehicle in a very simple manner is that in case of service or repair the relevant heat exchanger, so for example the coolant / air cooler 8 can be easily pulled up after loosening the upper cross member 5, without the be influenced by other heat exchangers.
  • the existing oil cooler 20 is removed by removing the cross member 5 with. Its inlets and outlets need, as they usually have enough flexibility not to be disconnected. The same applies to the remaining in the holder climate-condenser 5 or for the other parts mounted on the module carrier.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
EP01126374A 2000-12-07 2001-11-07 Modulträger für diverse Wärmeübertrager eines Kraftfahrzeugmotors Expired - Lifetime EP1213554B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10061561 2000-12-07
DE10061561A DE10061561A1 (de) 2000-12-07 2000-12-07 Modulträger für diverse Wärmeübertrager eines Kraftfahrzeugmotors

Publications (3)

Publication Number Publication Date
EP1213554A2 EP1213554A2 (de) 2002-06-12
EP1213554A3 EP1213554A3 (de) 2004-02-04
EP1213554B1 true EP1213554B1 (de) 2006-03-01

Family

ID=7666621

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01126374A Expired - Lifetime EP1213554B1 (de) 2000-12-07 2001-11-07 Modulträger für diverse Wärmeübertrager eines Kraftfahrzeugmotors

Country Status (5)

Country Link
US (1) US6684937B2 (es)
EP (1) EP1213554B1 (es)
AT (1) ATE319062T1 (es)
DE (2) DE10061561A1 (es)
ES (1) ES2256140T3 (es)

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US11841159B2 (en) 2002-03-06 2023-12-12 John Chris Karamanos Embedded heat exchanger with support mechanism
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DE10231834A1 (de) * 2002-07-12 2004-02-05 Behr Gmbh & Co. Kühlmodul für einen Motor eines Kraftfahrzeuges
JP4062033B2 (ja) * 2002-09-27 2008-03-19 株式会社デンソー 熱交換器モジュール
DE10344219A1 (de) * 2003-09-22 2005-04-14 Behr Gmbh & Co. Kg Wärmeübertragermodul für ein Kraftfahrzeug
JP2005112268A (ja) * 2003-10-10 2005-04-28 Nissan Motor Co Ltd 熱交換器の取付構造
KR100533050B1 (ko) * 2003-10-23 2005-12-05 엘지전자 주식회사 축류팬의 쉬라우드 및 이를 이용한 창문형 에어컨의 공기안내 장치
DE102004058724B4 (de) * 2003-12-09 2018-11-15 Denso Corporation Wärmetauscher und Kühlmodul mit diesem
JP2006103643A (ja) * 2004-10-08 2006-04-20 Calsonic Kansei Corp ラジエータコアサポート構造
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DE102005039090A1 (de) * 2005-08-06 2007-02-08 Behr Gmbh & Co. Kg Montageträgersystem
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DE102005051661A1 (de) * 2005-10-28 2007-05-16 Hbpo Gmbh Tragstruktur im Frontbereich eines Kraftfahrzeuges
CA2711802C (en) * 2007-01-10 2016-08-16 John C. Karamanos Embedded heat exchanger for heating, ventilation, and air conditioning (hvac) systems and methods
FR2924386B1 (fr) * 2007-12-03 2010-05-21 Faurecia Bloc Avant Sous-ensemble de bloc avant de vehicule automobile
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JP5199849B2 (ja) * 2008-12-05 2013-05-15 三菱重工業株式会社 車両用熱交換モジュールおよびこれを備えた車両
US20110100342A1 (en) * 2009-11-02 2011-05-05 International Engine Intellectual Property Company Llc Forced convection egr cooling system
US8376073B2 (en) * 2010-02-26 2013-02-19 Nissan North America, Inc. Vehicle radiator structure
CN105649749A (zh) * 2014-11-11 2016-06-08 上海申龙客车有限公司 一种可靠的电磁风扇固定支架
DE102015209206A1 (de) * 2015-05-20 2016-11-24 Mahle International Gmbh Kühlmodul in einem Kraftfahrzeug
US10661650B2 (en) * 2016-07-22 2020-05-26 Nimer Ibrahim Shiheiber Radiator system
JP6845766B2 (ja) * 2017-08-22 2021-03-24 川崎重工業株式会社 鞍乗型車両及びラジエータ導風装置
DE102018124295A1 (de) 2018-10-02 2020-04-02 Volkswagen Aktiengesellschaft Befestigungsanordnung für einen Wärmetauscher
FR3090508B1 (fr) * 2018-12-20 2022-06-24 Valeo Systemes Thermiques Système thermique d’un véhicule automobile
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US11951797B2 (en) * 2021-06-03 2024-04-09 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Cooling pack assembly
CN113829869A (zh) * 2021-09-30 2021-12-24 恒大恒驰新能源汽车研究院(上海)有限公司 前端冷却模块的安装装置、前端冷却系统及车辆

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Also Published As

Publication number Publication date
DE50109049D1 (de) 2006-04-27
ES2256140T3 (es) 2006-07-16
EP1213554A2 (de) 2002-06-12
DE10061561A1 (de) 2002-06-13
US20020070003A1 (en) 2002-06-13
US6684937B2 (en) 2004-02-03
EP1213554A3 (de) 2004-02-04
ATE319062T1 (de) 2006-03-15

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