US20070051493A1 - Heat exchanger provided with fixing elements, in particular in a vehicle - Google Patents
Heat exchanger provided with fixing elements, in particular in a vehicle Download PDFInfo
- Publication number
- US20070051493A1 US20070051493A1 US10/552,448 US55244804A US2007051493A1 US 20070051493 A1 US20070051493 A1 US 20070051493A1 US 55244804 A US55244804 A US 55244804A US 2007051493 A1 US2007051493 A1 US 2007051493A1
- Authority
- US
- United States
- Prior art keywords
- heat exchanger
- area
- connection
- quick
- engage
- 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
Links
Images
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
-
- 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
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; 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
- 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
Definitions
- the invention relates to a heat exchanger with fixing elements comprising predetermined points of fracture, in particular in a motor vehicle, according to the preamble of patent claim 1 .
- Such a heat exchanger is known from EP 0 870 638 B1, where the predetermined points of fracture serve in particular the purpose of making it possible for the heat exchanger itself to come away undamaged from the fixing elements in the event of a vehicle accident.
- the repair costs can be reduced considerably in comparison with the case of damage to the heat exchanger when the fixing is not separable.
- a predetermined point of fracture once destroyed cannot be restored when repair is effected. Rather, the area of the heat exchanger originally comprising the predetermined point of fracture has to be replaced with a component to be connected firmly to the heat exchanger. The component to be attached firmly is screwed specially into the heat exchanger.
- the invention deals with the problem of making it possible to replace a predetermined fracture point mounting of a heat exchanger with an equally effective predetermined fracture point mounting again in as simple a way as possible even after a first fracture of this mounting.
- the parts to be replaced after a preceding predetermined fracture are on the one hand to be connectable as simply as possible to the heat exchanger and on the other hand to make possible simple remounting of the heat exchanger in its supports.
- the invention is based on the general idea of locating the predetermined points of fracture on the fixing elements of the heat exchanger in areas which can be connected to the heat exchanger by quick-acting connections.
- it is especially advantageous to provide the predetermined points of fracture in such a way that the quick-acting connections already open automatically when a predetermined fracture occurs.
- FIG. 1 shows a heat exchanger, illustrated in dot-dash lines, with different quick-acting fixing elements at its upper and lower corners;
- FIG. 2 shows an exploded illustration of an upper quick-acting connection
- FIG. 3 shows an exploded illustration of a lower quick-acting connection.
- a heat exchanger 1 indicated in perspective only by dot-dash lines is mounted vertically at the top and at the bottom between an upper support and a lower support 4 and 5 respectively via upper and lower quick-acting connections 2 and 3 respectively.
- the heat exchanger can be in particular a cooling module in the front area of a motor vehicle and comprise a water cooler, a condenser and a fan.
- the upper and lower supports 4 and 5 are indicated only symbolically for supporting elements usually present in a motor vehicle in these areas.
- the inlet and outlet lines for fluids flowing through the heat exchanger are in each case provided at least with flexible areas, so that, when predetermined points of fracture are provided between the heat exchanger 1 and the supports 4 and 5 , the heat exchanger 1 itself can be displaced undamaged out of its fixing position when a predetermined fracture occurs.
- Such undamaged displacement of the heat exchanger is to be possible in the event of a vehicle accident in order that on the one hand no heat exchanger fluid can escape and on the other hand cost-effective repair can be carried out without exchanging the heat exchanger 1 .
- the upper and lower quick-acting connections 2 and 3 are designed differently.
- a lower quick-acting connection 3 is described in greater detail below with reference to the exploded illustration in FIG. 3 .
- This quick-acting connection 3 is designed in the form of a dovetail connection.
- a tongue part 6 of the quick-acting connection 3 is an inseparable component of the heat exchanger 1 .
- the groove part 7 of the quick-acting connection 3 assigned complementarily to the tongue part 6 can be connected detachably to a bearing 9 within the lower support 5 via a formed-on pin 8 .
- the groove part 7 of the quick-acting connection 3 is designed as a sacrificial part which functions when a predetermined fracture takes place.
- at least one of the two webs 10 of the groove part 7 is provided with a predetermined point of fracture 11 designed as a material weakening.
- the quick-acting connection bursts open automatically by virtue of the web 11 provided with the predetermined point of fracture breaking off.
- the bearing 9 within the lower support 5 is in particular an elastic bearing.
- FIG. 2 shows the construction of the upper quick-acting connection 2 .
- an upper pin 12 is connected firmly and inseparably to the heat exchanger 1 .
- a sleeve 14 provided with a cap 13 is provided as a complementary quick-acting connection means for connection to the upper pin 12 . After being guided through an opening within the upper support 4 , the sleeve 14 can with the aid of the cap 13 be snapped firmly but detachably into this upper support 4 .
- the sleeve 14 is provided with slits 15 for creating predetermined points of fracture.
- An elastic bearing ring 16 is introduced between the quick-acting connection means which engage with one another in the upper quick-acting connection 2 , namely the upper pin 12 and the sleeve 14 .
- the sleeve 14 When a predetermined fracture takes place in the area of an upper quick-acting connection 2 , the sleeve 14 , weakened by the slits 15 , breaks open, by virtue of which the upper pin 12 is freed. By virtue of this, the heat exchanger 1 can be displaced without damage.
- the lower quick-acting connections 3 are renewed by joining the groove and tongue parts 6 , 7 together.
- the heat exchanger 1 is then inserted via the lower pins 8 into the bearings 9 of the lower support 5 , pivoting of the heat exchanger 1 being possible by virtue of the elasticity of the bearings 9 .
- the heat exchanger 1 is pivoted into a position in which renewed sleeves 14 of the upper quick-acting connections 2 can be connected through the upper support 4 to the respective upper pin 12 of the heat exchanger 1 .
- the sleeves 14 are snapped firmly in the upper support 4 by means of the caps 13 connected to them.
- the heat exchanger 1 is mounted ready for operation with a renewed predetermined fracture mounting, which allows renewed breaking-open caused by an accident.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Air-Conditioning For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10315887.1 | 2003-04-08 | ||
DE10315887A DE10315887B4 (de) | 2003-04-08 | 2003-04-08 | Wärmetauscher mit Befestigungselementen in einem Kraftfahrzeug |
PCT/EP2004/003605 WO2004090453A1 (de) | 2003-04-08 | 2004-04-05 | Wärmetauscher mit befestigungselementen in insbesondere einem kraftfahrzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
US20070051493A1 true US20070051493A1 (en) | 2007-03-08 |
Family
ID=33154108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/552,448 Abandoned US20070051493A1 (en) | 2003-04-08 | 2004-04-05 | Heat exchanger provided with fixing elements, in particular in a vehicle |
Country Status (8)
Country | Link |
---|---|
US (1) | US20070051493A1 (de) |
EP (1) | EP1613914B1 (de) |
JP (1) | JP4648306B2 (de) |
KR (1) | KR101126977B1 (de) |
CN (1) | CN1771422A (de) |
BR (1) | BRPI0409096A (de) |
DE (1) | DE10315887B4 (de) |
WO (1) | WO2004090453A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070172334A1 (en) * | 2003-12-16 | 2007-07-26 | Behr Gmbh & Co. Kg | Arrangement for fixing a heat exchanger, particularly a cooling module in a motor vehicle |
US20080185134A1 (en) * | 2007-02-07 | 2008-08-07 | Hoehne Mark R | Two-piece header/manifold construction for a heat exchanger having flattened tubes |
US20110038450A1 (en) * | 2009-08-14 | 2011-02-17 | Ge-Hitachi Nuclear Energy Americas Llc | Pressure vessel sliding support unit and system using the sliding support unit |
US20180030882A1 (en) * | 2016-07-26 | 2018-02-01 | Caterpillar Inc. | Coupling mechanism |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012202584A1 (de) * | 2012-02-20 | 2013-08-22 | Behr Gmbh & Co. Kg | Wärmeübertragungsmodul, Wärmeübertragungsmodul-Verbindungssystem und Modullagerung für ein Wärmeübertragungsmodul für ein Kraftfahrzeug |
ITTO20120239A1 (it) * | 2012-03-19 | 2013-09-20 | Denso Corp | Sospensione integrata collassabile per un modulo di raffreddamento |
DE102012205175A1 (de) | 2012-03-29 | 2013-10-02 | Behr Gmbh & Co. Kg | Kühlmodulfixierung |
DE102017102101A1 (de) * | 2017-02-03 | 2018-08-09 | Dreve-Dentamid Gmbh | Zahnschutzvorrichtung |
DE102018124895A1 (de) | 2017-11-03 | 2019-05-09 | Stabilus Gmbh | Modulares, motorisiertes Antriebssystem, Modul, Verwendung und Fertigungsverfahren dafür |
DE102018207713A1 (de) * | 2018-05-17 | 2019-11-21 | Volkswagen Aktiengesellschaft | Trägerelement zur Befestigung eines Kühlermoduls und/oder eines Frontklappenschlosses in einem Fahrzeug, Anordnung eines Kühlermoduls an einem Trägerelement eines Fahrzeuges sowie Verfahren zur Reparatur eines Trägerelements |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4579184A (en) * | 1983-09-02 | 1986-04-01 | Mazda Motor Corporation | Resiliently mounted radiator assembly |
US4742881A (en) * | 1985-04-30 | 1988-05-10 | Honda Giken Kogyo Kabushiki Kaisha | Radiator attaching apparatus |
US6260609B1 (en) * | 1999-02-24 | 2001-07-17 | Honda Giken Kogyo Kabushiki Kaisha | Radiator attachment structure |
US6364403B1 (en) * | 1999-10-20 | 2002-04-02 | Denso Corporation | Vehicle front end structure |
US6412581B2 (en) * | 1999-11-30 | 2002-07-02 | Honda Giken Kogyo Kabushiki Kaisha | Radiator mounting structure |
US6668956B1 (en) * | 1999-05-20 | 2003-12-30 | Peguform France | Device for mounting a radiator on a vehicle support |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3446752A1 (de) * | 1984-12-21 | 1986-07-03 | Daimler-Benz Ag, 7000 Stuttgart | Halterung fuer einen kuehler, insbesondere oelkuehler an einem kraftfahrzeug |
FR2762077B1 (fr) * | 1997-04-09 | 1999-06-18 | Valeo Thermique Moteur Sa | Boite collectrice d'un echangeur de chaleur, notamment dans un vehicule automobile, et procede de reparation de cette boite |
FR2769568B1 (fr) * | 1997-10-09 | 2000-01-28 | Peugeot | Dispositif de fixation d'une facade avant a la structure avant d'un vehicule automobile |
FR2814512B1 (fr) * | 2000-09-26 | 2002-12-20 | Peugeot Citroen Automobiles Sa | Dispositif de fixation reparable, et application |
IT1321055B1 (it) * | 2000-11-10 | 2003-12-30 | Magneti Marelli Climat Srl | Radiatore per veicoli con perno di fissaggio sostituibile. |
FR2823272B1 (fr) * | 2001-04-06 | 2004-03-19 | Renault Sas | Dispositif de fixation d'un echangeur de chaleur de vehicule automobile |
-
2003
- 2003-04-08 DE DE10315887A patent/DE10315887B4/de not_active Expired - Fee Related
-
2004
- 2004-04-05 CN CNA2004800093509A patent/CN1771422A/zh active Pending
- 2004-04-05 US US10/552,448 patent/US20070051493A1/en not_active Abandoned
- 2004-04-05 BR BRPI0409096-9A patent/BRPI0409096A/pt not_active IP Right Cessation
- 2004-04-05 KR KR1020057019173A patent/KR101126977B1/ko active IP Right Grant
- 2004-04-05 JP JP2006505005A patent/JP4648306B2/ja not_active Expired - Fee Related
- 2004-04-05 WO PCT/EP2004/003605 patent/WO2004090453A1/de active Application Filing
- 2004-04-05 EP EP04725692.0A patent/EP1613914B1/de not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4579184A (en) * | 1983-09-02 | 1986-04-01 | Mazda Motor Corporation | Resiliently mounted radiator assembly |
US4742881A (en) * | 1985-04-30 | 1988-05-10 | Honda Giken Kogyo Kabushiki Kaisha | Radiator attaching apparatus |
US6260609B1 (en) * | 1999-02-24 | 2001-07-17 | Honda Giken Kogyo Kabushiki Kaisha | Radiator attachment structure |
US6668956B1 (en) * | 1999-05-20 | 2003-12-30 | Peguform France | Device for mounting a radiator on a vehicle support |
US6364403B1 (en) * | 1999-10-20 | 2002-04-02 | Denso Corporation | Vehicle front end structure |
US6412581B2 (en) * | 1999-11-30 | 2002-07-02 | Honda Giken Kogyo Kabushiki Kaisha | Radiator mounting structure |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070172334A1 (en) * | 2003-12-16 | 2007-07-26 | Behr Gmbh & Co. Kg | Arrangement for fixing a heat exchanger, particularly a cooling module in a motor vehicle |
US7575082B2 (en) * | 2003-12-16 | 2009-08-18 | Behr Gmbh & Co., Kg | Arrangement for fixing a heat exchanger, particularly a cooling module in a motor vehicle |
US20080185134A1 (en) * | 2007-02-07 | 2008-08-07 | Hoehne Mark R | Two-piece header/manifold construction for a heat exchanger having flattened tubes |
US20110038450A1 (en) * | 2009-08-14 | 2011-02-17 | Ge-Hitachi Nuclear Energy Americas Llc | Pressure vessel sliding support unit and system using the sliding support unit |
US8355481B2 (en) * | 2009-08-14 | 2013-01-15 | Ge-Hitachi Nuclear Energy Americas Llc | Pressure vessel sliding support unit and system using the sliding support unit |
US20180030882A1 (en) * | 2016-07-26 | 2018-02-01 | Caterpillar Inc. | Coupling mechanism |
Also Published As
Publication number | Publication date |
---|---|
JP4648306B2 (ja) | 2011-03-09 |
DE10315887B4 (de) | 2005-03-24 |
DE10315887A1 (de) | 2004-11-11 |
BRPI0409096A (pt) | 2006-04-11 |
KR20050120709A (ko) | 2005-12-22 |
EP1613914A1 (de) | 2006-01-11 |
EP1613914B1 (de) | 2015-07-01 |
WO2004090453A1 (de) | 2004-10-21 |
JP2006522706A (ja) | 2006-10-05 |
KR101126977B1 (ko) | 2012-04-18 |
CN1771422A (zh) | 2006-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: BEHR GMBH & CO. KG, GERMANY Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BRAIC, VIOREL;SCHEMBERA, ADOLF;BECKER, DIRK;AND OTHERS;REEL/FRAME:017326/0818;SIGNING DATES FROM 20051114 TO 20051122 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |