DE4332919B4 - Radiator with intercooler - Google Patents
Radiator with intercooler Download PDFInfo
- Publication number
- DE4332919B4 DE4332919B4 DE4332919A DE4332919A DE4332919B4 DE 4332919 B4 DE4332919 B4 DE 4332919B4 DE 4332919 A DE4332919 A DE 4332919A DE 4332919 A DE4332919 A DE 4332919A DE 4332919 B4 DE4332919 B4 DE 4332919B4
- Authority
- DE
- Germany
- Prior art keywords
- intercooler
- self
- water cooler
- locking screw
- radiator
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
-
- 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
- F01P3/00—Liquid cooling
- F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
- F02B29/0475—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly the intake air cooler being combined with another device, e.g. heater, valve, compressor, filter or EGR cooler, or being assembled on a special engine location
-
- 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
- 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
- F01P3/00—Liquid cooling
- F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
- F01P2003/187—Arrangements or mounting of liquid-to-air heat-exchangers arranged in series
-
- 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
- F01P2060/00—Cooling circuits using auxiliaries
- F01P2060/02—Intercooler
-
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0406—Layout of the intake air cooling or coolant circuit
- F02B29/0425—Air cooled heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
- F02B29/0456—Air cooled heat exchangers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
Wasserkühler (1) mit daran befestigtem Ladeluftkühler (2) insbesondere für schwere Nutzfahrzeuge, wobei am Ladeluftkühler (2) Vorsprünge (10) befestigt sind, dadurch gekennzeichnet, dass die Vorsprünge (10) einen durchgängig verlaufenden, zylindrischen Hohlraum (6) aufweisen, der mit einer elastischen Auskleidung (7) versehen ist, in der eine selbstsichernde Schraube (13) mit ihrem Schaft formschlüssig einliegt, und dass an der Außenseite des Wasserkühlers Öffnungen (14) sind, in die die selbstsichernde Schraube (13) mit ihrem vorderen Ende eingreift, wobei der Rand der Öffnung (14) von dem Schraubenende hintergriffen ist.Radiator (1) with attached intercooler (2) especially for heavy commercial vehicles, wherein on intercooler (2) projections (10) are fastened, characterized in that the projections (10) a consistent extending, cylindrical cavity (6) having a elastic lining (7) is provided, in which a self-locking Screw (13) rests positively with its shaft, and that on the outside the water cooler openings (14) into which the self-locking screw (13) with its front end engages, with the edge of the opening (14) is engaged behind the end of the screw.
Description
Die Erfindung betrifft einen Wasserkühler mit daran befestigtem Ladeluftkühler insbesondere für schwere Nutzfahrzeuge, wobei am Ladeluftträger Vorsprünge befestigt sind.The The invention relates to a water cooler with attached intercooler especially for heavy Commercial vehicles, wherein projections are attached to the charge air carrier.
Ein
derartiger Wasserkühler
mit daran befestigtem Ladeluftkühler
ist bekannt aus der
Es ist bekannt, einen Ladeluftkühler an einem Wasserkühler mit üblichen Befestigungsmitteln zu befestigen. Hierbei hat es sich gezeigt, dass die Montagezeiten verhältnismäßig groß sind.It is known, a charge air cooler on a water cooler with usual Fasten fasteners. This has shown that the assembly times are relatively large.
Aufgabe der Erfindung ist es, die Befestigung eines Ladeluftkühlers an einem Wasserkühler so zu verbessern, dass bei einfacher Konstruktion und Handhabung die Montagezeiten wesentlich verringert werden.task The invention is the attachment of a charge air cooler a water cooler to improve so that with simple design and handling the assembly times are significantly reduced.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass die Vorsprünge einen durchgängig verlaufenden zylindrischen Hohlraum aufweisen, der mit einer elastischen Auskleidung versehen ist, in der eine selbstsichernde Schraube mit ihrem Schaft formschlüssig einliegt, und dass an der Außenseite des Wasserkühlers Öffnungen sind, in die die selbstsichernde Schraube mit ihrem vorderen Ende eingreift, wobei der Rand der Öffnung von dem Schraubenende hintergriffen ist.These Task is inventively characterized solved, that the protrusions a continuous cylindrical cavity having an elastic lining is provided, in which a self-locking screw rests with its shaft form-fitting, and that on the outside of the Radiator openings are in which the self-locking screw with its front end engages, with the edge of the opening is engaged behind by the end of the screw.
Durch die selbstsichernden Schrauben wird pro Befestigungsstelle nur ein einfacher Handgriff in Form einer kurzen Drehung benötigt, um einen sicheren Halt zwischen den Teilen zu schaffen, wobei auch bei großen Erschütterungen ein selbsttätiges Lösen verhindert wird. Da jede Befestigungsstelle verhältnismäßig hohe Kräfte aufnehmen kann, sind nur wenige Befestigungsstellen erforderlich.By the self-locking screws only one per attachment point simple handle in the form of a short turn needed to to create a secure hold between the parts, also at huge shocks an automatic Loosening prevented becomes. Since each attachment point can absorb relatively high forces are only few attachment points required.
Besonders vorteilhaft ist es hierbei, wenn an den Seitenblechen des Wasserkühlers Befestigungshalter aus Stahlblech befestigt sind, die senkrechte Zapfen tragen, da diese nicht vormontiert werden müssen. Auch ist es von Vorteil wenn, die elastische Auskleidung eine Hülse aus Gummi oder elastischem Kunststoff ist.Especially it is advantageous here, if on the side plates of the radiator mounting bracket are made of sheet steel, carry the vertical pin, since these do not have to be pre-assembled. It is also advantageous if the elastic lining is a sleeve Rubber or elastic plastic is.
Die elastische Auskleidung im Vorsprung bzw. in der Aufnahmetasche ermöglicht eine ausreichende Beweglichkeit von Ladeluftkühler und Wasserkühler zueinander aufgrund von Temperaturdifferenzen. Hierbei sollte die Achse der selbstsichernden Schraube in Richtung der Hauptbewegungen von Wasserkühler und Ladeluftkühler auf Grund der Temperaturdifferenzen liegen.The elastic lining in the projection or in the receiving pocket allows a sufficient mobility of intercooler and radiator to each other due to temperature differences. This should be the axis of self-locking screw in the direction of the main movements of water cooler and Intercooler due to the temperature differences.
Eine sichere und einfach zu handhabende selbstsichernde Schraube wird dann geschaffen, wenn das vordere Ende der selbstsichernden Schraube nach einem Drehen um die Schraubenachse mit mindestens einem Vorsprung oder Rücksprung hinter einem Rücksprung oder Vorsprung des Öffnungsrandes formschlüssig einrastet.A safe and easy to handle self-locking screw then created when the front end of the self-locking screw after turning about the screw axis with at least one projection or return behind a return or projection of the opening edge form-fitting locks.
Im unteren Bereich sind selbstsichernde Schrauben nicht erforderlich, wenn im unteren Bereich des Ladeluftkühlers ein Vorsprung insbesondere eine mit einer elastischen Auskleidung versehene Aufnahmetasche vorsteht, in die ein am Wasserkühler befestigter senkrechter Zapfen von oben hineinragt. Hierdurch wird es, möglich, dass der Wasserkühler im unter Bereich am Ladeluftkühler durch die Zapfen eingesteckt wird, um danach dann im mittleren und oder oberen Bereich einen Halt durch die selbstsicherenden Schrauben zu schaffen.in the lower area self-locking screws are not required if at the bottom of the intercooler, a projection in particular a receiving pocket provided with an elastic lining protrudes into the one at the water cooler attached vertical pin protrudes from above. This will it, possible, that the water cooler in the under section on the intercooler is inserted through the pins, then then in the middle and or upper area a stop by the self-locking screws to accomplish.
Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen dargestellt und wird im Folgenden näher beschrieben.One embodiment The invention is illustrated in the drawings and will be described in more detail below.
Es zeigen:It demonstrate:
Um die beiden Teile aneinander zu befestigen, ist es erforderlich, dass der Wasserkühler von oben in den Ladeluftkühler eingeschoben wird oder umgekehrt der Ladeluftkühler von unten auf den Wasserkühler geschoben wird.Around to attach the two parts together, it is necessary that the water cooler from the top into the intercooler is inserted or vice versa, the intercooler pushed from below onto the radiator becomes.
Im
unteren Bereich stehen am Ladeluftkühler
Im
montierten Zustand der Teile
Wird
der Wasserkühler
Zu
dieser zweiten Befestigungsweise sind am Ladeluftkühler
Die
selbstsichernde Schraube
Der
Wasserkühler
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4332919A DE4332919B4 (en) | 1993-09-28 | 1993-09-28 | Radiator with intercooler |
FR9411426A FR2710587B1 (en) | 1993-09-28 | 1994-09-22 | Water radiator fitted with a charge air cooler. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4332919A DE4332919B4 (en) | 1993-09-28 | 1993-09-28 | Radiator with intercooler |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4332919A1 DE4332919A1 (en) | 1995-05-04 |
DE4332919B4 true DE4332919B4 (en) | 2007-02-22 |
Family
ID=6498783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4332919A Expired - Lifetime DE4332919B4 (en) | 1993-09-28 | 1993-09-28 | Radiator with intercooler |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE4332919B4 (en) |
FR (1) | FR2710587B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010020519A1 (en) * | 2010-05-14 | 2011-11-17 | Audi Ag | The motor vehicle has air intercooler for cooling charge air for assigned internal-combustion engine and bracket of charge air conduit pipe, which is connected with air outlet opening |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19645507B4 (en) * | 1995-11-18 | 2006-03-02 | Volkswagen Ag | Mounting arrangement for an air duct on a charge air cooler |
DE19953785B4 (en) * | 1999-11-09 | 2012-06-21 | Behr Gmbh & Co. Kg | cooler module |
DE10018001C2 (en) * | 2000-04-11 | 2003-07-17 | Behr Gmbh & Co | Cooler module for an internal combustion engine |
DE10250334A1 (en) * | 2002-10-29 | 2004-05-19 | Modine Manufacturing Co., Racine | Heat exchanger arrangement for motor vehicles |
DE102006037761B4 (en) | 2006-08-11 | 2018-08-30 | Volkswagen Ag | Fastening arrangement for a charge air cooler and a water cooler |
DE102006045367B4 (en) | 2006-09-26 | 2018-06-21 | Volkswagen Ag | Mounting arrangement of a water cooler |
DE102009059930A1 (en) * | 2009-12-22 | 2011-06-30 | Volkswagen AG, 38440 | Cooling device for an internal combustion engine of a motor vehicle |
DE102014201991A1 (en) | 2013-02-16 | 2014-08-21 | Volkswagen Aktiengesellschaft | Cooling device for a motor vehicle |
CN104912644A (en) * | 2015-06-23 | 2015-09-16 | 南车四方车辆有限公司 | Integrated air-air intercooling device and rail vehicle |
JP6933078B2 (en) * | 2017-09-29 | 2021-09-08 | スズキ株式会社 | Vehicle intercooler mounting structure |
CN111152645A (en) * | 2018-11-07 | 2020-05-15 | 陕西重型汽车有限公司 | Cooling module assembly and vehicle |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3926568C1 (en) * | 1989-08-11 | 1990-09-27 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
DE3918176A1 (en) * | 1989-06-03 | 1990-12-06 | Behr Gmbh & Co | HEAT EXCHANGER FOR COOLING THE COOLING WATER AND CHARGING AIR OF AN INTERNAL COMBUSTION ENGINE |
DE3926569C1 (en) * | 1989-08-11 | 1991-02-07 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3536457A1 (en) * | 1985-10-12 | 1987-06-25 | Sueddeutsche Kuehler Behr | HEAT EXCHANGER, ESPECIALLY RADIATOR FOR MOTOR VEHICLES |
DE3705939A1 (en) * | 1987-02-25 | 1988-09-08 | Sueddeutsche Kuehler Behr | WATER / AIR COOLER |
DE3820623A1 (en) * | 1988-06-17 | 1989-12-21 | Sueddeutsche Kuehler Behr | WATER / AIR COOLER FOR WATER-COOLED COMBUSTION ENGINES, ESPECIALLY COMMERCIAL VEHICLES |
FR2656050B1 (en) * | 1989-12-14 | 1993-06-25 | Sandvik Tobler | LOCK SYSTEM. |
FR2667935B1 (en) * | 1990-10-12 | 1997-01-17 | Valeo Thermique Moteur Sa | DEVICE FOR FIXING A SECONDARY HEAT EXCHANGER OF THE COIL TYPE ON A MAIN HEAT EXCHANGER AND SET OF EXCHANGERS THUS OBTAINED |
DE4109284A1 (en) * | 1991-03-21 | 1992-09-24 | Behr Gmbh & Co | WATER / AIR COOLER FOR WATER-COOLED COMBUSTION ENGINES |
US5139080A (en) * | 1991-12-16 | 1992-08-18 | General Motors Corporation | Mounting assembly for an automotive condenser |
-
1993
- 1993-09-28 DE DE4332919A patent/DE4332919B4/en not_active Expired - Lifetime
-
1994
- 1994-09-22 FR FR9411426A patent/FR2710587B1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3918176A1 (en) * | 1989-06-03 | 1990-12-06 | Behr Gmbh & Co | HEAT EXCHANGER FOR COOLING THE COOLING WATER AND CHARGING AIR OF AN INTERNAL COMBUSTION ENGINE |
DE3926568C1 (en) * | 1989-08-11 | 1990-09-27 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
DE3926569C1 (en) * | 1989-08-11 | 1991-02-07 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010020519A1 (en) * | 2010-05-14 | 2011-11-17 | Audi Ag | The motor vehicle has air intercooler for cooling charge air for assigned internal-combustion engine and bracket of charge air conduit pipe, which is connected with air outlet opening |
Also Published As
Publication number | Publication date |
---|---|
FR2710587B1 (en) | 1996-05-15 |
DE4332919A1 (en) | 1995-05-04 |
FR2710587A1 (en) | 1995-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: VALEO GMBH, 70597 STUTTGART, DE |
|
8110 | Request for examination paragraph 44 | ||
8364 | No opposition during term of opposition | ||
R071 | Expiry of right | ||
R071 | Expiry of right |