CN1914472A - Side-plate for a radiator - Google Patents
Side-plate for a radiator Download PDFInfo
- Publication number
- CN1914472A CN1914472A CN200580003585.1A CN200580003585A CN1914472A CN 1914472 A CN1914472 A CN 1914472A CN 200580003585 A CN200580003585 A CN 200580003585A CN 1914472 A CN1914472 A CN 1914472A
- Authority
- CN
- China
- Prior art keywords
- side plate
- radiator
- opening
- partition
- plate
- 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.)
- Pending
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
- F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements
Abstract
The invention relates to a metal side-plate (12) for a radiator, particularly a tubular radiator, such as those used in motor vehicles with combustion engines. The aim of the invention is to provide a meal side-plate (12) which is embodied in such a way that stresses arising from various types of thermal expansion of the metal side-plate (12) and tubular radiator (10) can be prevented. The metal side-plates (12) are characterized in that they have a weakened area (13) in which the material of the metal side-plate is weakened in order to compensate heat expansion according to that of the cooling body.
Description
Technical field
The present invention relates to a kind of radiator side plate, the particularly side plate of the tubular radiator that for example in having the automobile of internal combustion engine, uses.
Background technology
This radiator has a radiator core body, and wherein, pipe extends longitudinally, and forms heat-exchange surface simultaneously between each pipe.This radiator by at least one pair of, the side plate that is positioned at the radiator core body both sides surrounds.Here, side plate along or extend perpendicular to the bearing of trend of the pipe of tubular radiator.They have formed the border of heat-exchange surface, and are used for installing, and prevent that bad foreign material from entering into the zone between the heat-exchange surface, thereby prevent from the heat exchanger effectiveness of heat exchanger is produced harmful effect.
When rising and falling appearred in the running temperature of tubular radiator, the length of pipe and heat-exchange surface also changed, and like this, thermal expansion will exert an influence to side plate.
Summary of the invention
The purpose of this invention is to provide a kind of side plate, its structure will be avoided the different stress that produce owing to the thermal expansion of side plate and tubular radiator.
This purpose is realized by the side plate with following feature.
This purpose that can be used for the side plate of tubular radiator is to use on radiator core body, and in core body, pipe extends longitudinally, and is arranging heat-exchange surface between pipe, and here, side plate is with at least one pair of mutual opposed both sides sealing on the radiator.And side plate is characterised in that, they have an atenuator region, and after the material of this regional side plate is weakened, can carry out temperature compensation according to radiator core body.
By this Material weakening, the thermal expansion of side plate and the thermal expansion of radiator are complementary, thereby can make side plate be fixed on the both sides of radiator core body.Simultaneously, also avoid in side plate and radiator core body producing stress owing to thermal expansion is different.
According to a preferred structure of the present invention, in atenuator region, reduction is formed by the opening in the side plate.The aspect that it has advantage especially is that opening constitutes grid by partition when being shaped.To make side plate have very high mechanical flexibility by this scheme, thus can be to the side plate thermal expansion different with the radiator core body thermal expansion.More particularly advantageously be, opening when being shaped, make the grid that constitutes by partition with the tip towards the longitudinal extension direction of side plate promptly longitudinally rhombus form.Like this, the partition that forms the opening border respectively on a durection component along the longitudinal extension of side plate, and be exactly on this is vertical, different thermal expansions to have occurred, and partition with vertically vertical, so just can guarantee that side plate has certain rigid and shape stability in a durection component.Also have another optional structure, promptly form by cellular opening by the grid that partition constitutes.Here, cellular opening can be that hexagon also can be an octagonal.The advantage of the cellular opening of hexagon is that it can form the plane of a sealing, and in the octagonal alveolate texture, the zone line of rhombus can constantly occur, thereby can not form uniform, a continuous pattern.In this case, anistree alveolate texture always constantly forms the partition that extends along the vertical and horizontal of side plate, and the hexagon honeycomb only has along side plate vertically or along the partition of side plate horizontal expansion.That is to say, can form the vertical rigidity different here with the lateral stiffness of side plate.
According to the working of an invention form, atenuator region is formed by some row openings, wherein, each row opening is preferably staggered mutually, and row quantity can select in the following manner, promptly see along the bearing of trend of side plate, perpendicular on the bearing of trend each the point on each opening length sum, equal an opening at least 1.5 times, be preferably 2 to 3 times along the maximum length of bearing of trend.Can guarantee in this way, in the whole width range of side plate, be hollow from vertically seeing one section, like this, in whole width range, can carry out certain, clear and definite bottom line reduction to vertical rigidity of side plate.
According to the preferred structure of side plate, side plate is crooked on the cross section at atenuator region at least, is preferably u shape.This transverse shape at atenuator region has improved the connection rigidity of side plate, has guaranteed shape stability.
Description of drawings
The present invention is described in detail below by the embodiment shown in the accompanying drawing.Wherein,
Be a radiator among Fig. 1, its mutual opposed both sides are sealed by side plate according to the present invention,
Be according to side plate of the present invention among Fig. 2,
Fig. 3 be have atenuator region, according to the partial enlarged drawing of side plate of the present invention.
The specific embodiment
Be a radiator 10 among Fig. 1, wherein, pipe is along the longitudinal extension of radiator, and Guan Ze by heat-exchange surface 11 around.The mutual opposed both sides of radiator are sealed by side plate 12, and described side plate is fixed on other parts that link to each other with radiator, and extends longitudinally equally.Here, each side plate 12 has two atenuator regions 13, they lay respectively on the side plate submarginal last 1/3rd, be preferably in 1/4th the zone.
Fig. 2 is the above-mentioned oblique view that has the side plate 12 of two atenuator regions 13, and wherein, atenuator region 13 is formed by the opening in the side plate 14.
Fig. 3 is the partial enlarged drawing of above-mentioned atenuator region 13.Can clearly be seen that from figure opening adjoins mutually, and the partition 15 between them forms grid, and partition forms the border of diamond opening respectively.Here, opening 14 is arranged to some row 16.In illustrated embodiment, arrange four row openings, 14 front and back, has constituted atenuator region 13.Each row is simultaneously staggered, thereby has formed one section hollow zone in the whole width range of side plate 12, and its total length is greater than the twice of the maximum length of an opening on bearing of trend.Diamond opening guarantees that opening can form the arrangement of compact and covering surfaces.Partition 15 between two openings remains invariable, so just can determine the rigidity of side plate in the open area.
Shown in Fig. 2 and 3, the cross section of side plate 12 is a u shape, and is also keeping this transverse shape in atenuator region 13.To guarantee that like this edge region forms corresponding Material weakening, also guarantee basic anti-turn round rigidity and the shape stability of side plate simultaneously at atenuator region 13.
Claims (8)
1. the side plate of radiator (10), wherein, the heat-exchange surface (11) that radiator core body has pipe and extends between pipe, and radiator (10) is arranged in the side plate of radiator side by at least one or side plate (12) that at least one pair of is arranged in radiator (10) both sides surrounds, it is characterized in that a side plate (12) has at least one atenuator region (13), in this zone, the material of side plate (12) is weakened, thereby can make its temperature compensation corresponding with radiator core body.
2. side plate according to claim 1 is characterized in that, in atenuator region (13), reduction is formed by the opening (14) in the side plate (12).
3. side plate according to claim 2 is characterized in that, opening (14) constitutes grid by partition (15) when being shaped.
4. side plate according to claim 3 is characterized in that, the grid that constitutes by partition (15) by the tip towards side plate (12) vertically and the rhombus that forms opening (14) form.
5. side plate according to claim 3 is characterized in that, is made up of cellular opening (14) the grid that partition constitutes.
6. according to each described side plate in the claim 2 to 5, it is characterized in that, be provided with the opening (14) of some row (16), wherein, the opening (14) of each row (16) is staggered mutually, and the quantity of row (16) is selected in following mode, promptly see along the bearing of trend of side plate, perpendicular to the length sum of each opening (14) on each point on the bearing of trend, equal an opening (14) at least 1.5 times along the maximum length of bearing of trend, be preferably 2 to 3 times.
7. according to each described side plate in the claim of front, it is characterized in that side plate is crooked at atenuator region (13) at least, is preferably u shape.
8. heat exchanger comprises that at least one is according to each described side plate in the claim of front.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004005177 | 2004-02-02 | ||
| DE102004005177.1 | 2004-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1914472A true CN1914472A (en) | 2007-02-14 |
Family
ID=34801467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200580003585.1A Pending CN1914472A (en) | 2004-02-02 | 2005-02-02 | Side-plate for a radiator |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20070163751A1 (en) |
| EP (1) | EP1716378B1 (en) |
| JP (1) | JP2007519883A (en) |
| CN (1) | CN1914472A (en) |
| AT (1) | AT386915T (en) |
| BR (1) | BRPI0507276A (en) |
| DE (2) | DE102005004907A1 (en) |
| ES (1) | ES2303224T3 (en) |
| WO (1) | WO2005073661A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261864A (en) * | 2010-05-28 | 2011-11-30 | 扬州英谛车材实业有限公司 | Core support plate of novel heat radiator |
| CN103703238A (en) * | 2011-05-11 | 2014-04-02 | 博格华纳发射系统西班牙有限公司 | Heat exchanger for cooling exhaust gas |
| CN104930903A (en) * | 2014-03-21 | 2015-09-23 | 泰安鼎鑫冷却器有限公司 | Guard board for energy-absorbing heat sink and processing method thereof |
| CN105020001A (en) * | 2014-05-02 | 2015-11-04 | 泰安鼎鑫冷却器有限公司 | Energy-absorbing type protective plate for intercooler |
| CN107388877A (en) * | 2017-06-15 | 2017-11-24 | 苏州吉利不锈钢制品有限公司 | A kind of radiator shell structure |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2873434B1 (en) * | 2004-07-20 | 2017-12-29 | Valeo Thermique Moteur Sa | HEAT EXCHANGER WITH JOUES |
| CN101166945A (en) * | 2005-04-05 | 2008-04-23 | 贝洱两合公司 | Heat exchanger for a motor vehicle |
| JP4984813B2 (en) * | 2006-06-06 | 2012-07-25 | 株式会社デンソー | Heat exchanger |
| DE102006017610B4 (en) | 2006-04-12 | 2020-08-06 | Mahle International Gmbh | Heat exchanger for charge air cooling for motor vehicles, system |
| PL1921412T3 (en) * | 2006-11-09 | 2018-08-31 | Valeo Autosystemy Sp. Z O.O. | Heat exchanger provided with improved side plates |
| DE102007003100A1 (en) | 2007-01-16 | 2008-07-17 | Oesterle, Hans-Joachim, Dipl.-Ing. | Tubular cooler used in automobile, comprises tube block with sides overlapping tube plates and joined by seam-welding using industrial robot |
| DE102007003099A1 (en) | 2007-01-16 | 2008-07-17 | Oesterle, Hans-Joachim, Dipl.-Ing. | Cooler e. g. for vehicles with internal combustion engines, has cooler body with cooling pipe arranged between two levels which are arranged with cooling pipes |
| DE102007004679A1 (en) | 2007-01-25 | 2008-07-31 | Oesterle, Hans-Joachim, Dipl.-Ing. | Lamella-less tubular radiator for vehicle, has radiator body with cooling tube arranged between two tubing bases, where cooling tube has expansion compensator arranged between cooling tube parts |
| FR2916836B1 (en) * | 2007-05-30 | 2015-06-26 | Valeo Systemes Thermiques | HEAT EXCHANGER WITH PERFORATED JOUES |
| CN101855429B (en) * | 2007-11-12 | 2013-03-27 | 贝洱两合公司 | Exhaust gas cooler for a motor vehicle |
| US8844610B2 (en) * | 2008-09-18 | 2014-09-30 | Multistack, LLC | Double inlet heat exchanger |
| US20110024081A1 (en) * | 2009-07-29 | 2011-02-03 | Christian Riondet | End plate with area of weakness for a heat exchanger |
| DE102009050887A1 (en) | 2009-10-27 | 2011-04-28 | Behr Gmbh & Co. Kg | Heat exchanger i.e. coolant radiator, for cooling or warming up fluid in internal combustion engine of motor vehicle, has side part with axis aligned parallel to axis of pipe, where side part is partially built from honeycomb structure |
| US10393451B2 (en) * | 2013-01-21 | 2019-08-27 | Denso International America, Inc. | Stamped thermal expansion relief feature for heat exchangers |
| DE102014219210A1 (en) * | 2014-09-22 | 2016-03-24 | Mahle International Gmbh | Heat exchanger |
| US11137210B2 (en) | 2019-08-07 | 2021-10-05 | Denso International America, Inc. | Heat exchanger |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2303437A (en) * | 1995-06-12 | 1997-02-19 | Ford Motor Co | Stress relief in heat exchangers |
| GB9625939D0 (en) * | 1996-12-13 | 1997-01-29 | Petroline Wireline Services | Expandable tubing |
| DE19753408B4 (en) * | 1997-12-02 | 2005-08-18 | Behr Gmbh & Co. Kg | Heat exchanger for a motor vehicle |
| US6328098B1 (en) * | 1998-11-10 | 2001-12-11 | Valeo Inc. | Side member for heat exchanger and heat exchanger incorporating side plate |
| JP2000329493A (en) * | 1999-05-20 | 2000-11-30 | Toyo Radiator Co Ltd | Lamination-type heat exchanger |
| US6412547B1 (en) * | 2000-10-04 | 2002-07-02 | Modine Manufacturing Company | Heat exchanger and method of making the same |
| GB0111779D0 (en) * | 2001-05-15 | 2001-07-04 | Weatherford Lamb | Expanding tubing |
| DE10255011A1 (en) * | 2002-04-09 | 2003-10-30 | Behr Gmbh & Co | Heat exchanger unit, in particular for a motor vehicle |
| JP2005522662A (en) * | 2002-04-09 | 2005-07-28 | ベール ゲーエムベーハー ウント コー カーゲー | Heat transfer unit, especially heat transfer unit for automobile |
| DE10218048A1 (en) * | 2002-04-23 | 2003-11-13 | Behr Gmbh & Co | Heat exchanger, in particular heat exchanger module, for a motor vehicle |
-
2005
- 2005-02-02 CN CN200580003585.1A patent/CN1914472A/en active Pending
- 2005-02-02 US US10/587,357 patent/US20070163751A1/en not_active Abandoned
- 2005-02-02 BR BRPI0507276-0A patent/BRPI0507276A/en not_active IP Right Cessation
- 2005-02-02 DE DE200510004907 patent/DE102005004907A1/en not_active Withdrawn
- 2005-02-02 AT AT05707143T patent/AT386915T/en not_active IP Right Cessation
- 2005-02-02 WO PCT/EP2005/001025 patent/WO2005073661A1/en active IP Right Grant
- 2005-02-02 JP JP2006550144A patent/JP2007519883A/en active Pending
- 2005-02-02 EP EP05707143A patent/EP1716378B1/en not_active Not-in-force
- 2005-02-02 DE DE502005002920T patent/DE502005002920D1/en active Active
- 2005-02-02 ES ES05707143T patent/ES2303224T3/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261864A (en) * | 2010-05-28 | 2011-11-30 | 扬州英谛车材实业有限公司 | Core support plate of novel heat radiator |
| CN103703238A (en) * | 2011-05-11 | 2014-04-02 | 博格华纳发射系统西班牙有限公司 | Heat exchanger for cooling exhaust gas |
| CN103703238B (en) * | 2011-05-11 | 2016-05-25 | 博格华纳发射系统西班牙独资公司 | For waste gas is carried out to cooling heat exchanger |
| CN104930903A (en) * | 2014-03-21 | 2015-09-23 | 泰安鼎鑫冷却器有限公司 | Guard board for energy-absorbing heat sink and processing method thereof |
| CN105020001A (en) * | 2014-05-02 | 2015-11-04 | 泰安鼎鑫冷却器有限公司 | Energy-absorbing type protective plate for intercooler |
| CN107388877A (en) * | 2017-06-15 | 2017-11-24 | 苏州吉利不锈钢制品有限公司 | A kind of radiator shell structure |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005073661A1 (en) | 2005-08-11 |
| US20070163751A1 (en) | 2007-07-19 |
| DE502005002920D1 (en) | 2008-04-03 |
| DE102005004907A1 (en) | 2005-08-18 |
| JP2007519883A (en) | 2007-07-19 |
| EP1716378A1 (en) | 2006-11-02 |
| ES2303224T3 (en) | 2008-08-01 |
| EP1716378B1 (en) | 2008-02-20 |
| BRPI0507276A (en) | 2007-06-26 |
| AT386915T (en) | 2008-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |