CN101226029A - Automobile warm-air - Google Patents
Automobile warm-air Download PDFInfo
- Publication number
- CN101226029A CN101226029A CNA2008100189855A CN200810018985A CN101226029A CN 101226029 A CN101226029 A CN 101226029A CN A2008100189855 A CNA2008100189855 A CN A2008100189855A CN 200810018985 A CN200810018985 A CN 200810018985A CN 101226029 A CN101226029 A CN 101226029A
- Authority
- CN
- China
- Prior art keywords
- water inlet
- main leaf
- flat tube
- inlet pipe
- side 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
Links
Images
Classifications
-
- 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
- F28D1/053—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 the conduits being straight
- F28D1/0535—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 the conduits being straight the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
-
- 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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
- F28F9/0224—Header boxes formed by sealing end plates into covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/04—Fastening; Joining by brazing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/12—Fastening; Joining by methods involving deformation of the elements
- F28F2275/122—Fastening; Joining by methods involving deformation of the elements by crimping, caulking or clinching
Abstract
The invention relates to an automobile heater, which comprises a water feeding chamber(3), a drain chamber(8), a water inlet pipe(1), a main leaf(4), a side board(5), a heat dissipation belt(7) and a flat tube(6); wherein a plurality of tooth bits (4.1) meshed at the bottom edge (3.1) of the water feeding chamber(3) and the drain chamber(8) are arranged at the periphery of the main leaf(4) at the joint between the water feeding chamber(3) and the drain chamber(8); two bulges (5.1) or elbows (5.2) are respectively arranged at the sidewall of the position of the side board(5) corresponding to both ends of the heat dissipation belt(7); a lug (4.2) occluded at the terminal of the side board(5) is positioned at the joint between the terminal of the side board(5)and the main leaf(4); a buffer plate(9) is arranged between the water outlet of the water inlet pipe(1) and the water inlet of flat tube(6) facing to the water outlet of the water inlet pipe(1). The automobile heater has the advantages that: the connection between the water chambers and the main leaf is firm, which can prevent the part melting and dropping of the heat dissipation belt in the process of welding production; the connection between the side board and the main leaf can be firm and reliable; and can make balanced water feeding flow of all flat tube.
Description
Technical field
The present invention relates to a kind of automobile warm-air, especially relate to a kind of syndeton of hydroecium and main leaf of automobile warm-air.Belong to technical field of automobile components.
Background technology
Automobile warm-air is the automobile component that utilizes the cooling water of automobile engine to heat, and structurally is divided into eight major parts: water inlet pipe, outlet pipe, upper tank, lower header, main leaf, flat tube, heat-radiation belt and side plate.It mainly has the following disadvantages:
1, adopt soldering on production technology, the difficult problem of the maximum that runs in process of production is exactly a not prison welding between hydroecium and the main leaf, poor sealing so that seepage scrap.
2, in automobile warm-air soldering production process; because heat-radiation belt is different with the main leaf material therefor; required welding temperature is different thereupon, so regular meeting heat-radiation belt takes place melts with main leaf contact site burning during disposable welding, has influenced the efficiently radiates heat area and the product appearance quality of heat-radiation belt.Also can appear at and produce zoning in the welding process.
3, the side plate great majority can only lean on and the welding of heat-radiation belt is finished and main leaf between fixing, play a part to prevent that with this impaired injuring of heat-radiation belt from increasing overall construction intensity.But this fixed form makes side plate not too solid and reliable with being connected of main leaf, causes the integral rigidity of automobile warm-air relatively poor, and it is injury-free that the while can not protect heat-radiation belt effectively.
4, since the delivery port of water inlet pipe have flat tube over against, and cooling water has certain corrosivity, these several water-flowing amounts over against flat tube will be greater than other flat tube, the result will cause these several flat tube quick agings to damage.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, a kind of automobile warm-air is provided, and this warm braw can make and be connected firmly, can prevent between hydroecium and the main leaf in the soldering production process local thawing of heat-radiation belt burnt out and produce zoning, can make side plate more solid and reliable with being connected of main leaf and can make all flat tube flow of inlet water equilibriums.
The object of the present invention is achieved like this: a kind of automobile warm-air, comprise upper tank, lower header, water inlet pipe, outlet pipe, main leaf, side plate, heat-radiation belt and flat tube, described water inlet pipe and outlet pipe are separately positioned on the right and left at upper tank top, flat tube is arranged at the upper tank below, main leaf is arranged between upper tank and the flat tube, it is characterized in that:
Described main leaf is provided with some gear pieces at the junction periphery of itself and upper tank and lower header, and described some gear pieces are engaged in the bottom margin of upper tank and lower header;
Described side plate its with the sidewall at corresponding position, heat-radiation belt two ends on respectively be provided with two bulges;
Described main leaf is provided with lug at itself and junction, side plate end protrusion, and described lug is engaged in the side plate end;
The delivery port of described water inlet pipe and between the water inlet of the flat tube of water inlet pipe delivery port, be provided with buffer substrate tablet, and the delivery port of this buffer substrate tablet and water inlet pipe and between the water inlet of the flat tube of water inlet pipe delivery port, leave out hydrospace and water inlet space respectively.
By taking above technical measures, the present invention has the following advantages:
1, the mode of this kind gear piece interlock has at first guaranteed the mechanical strength that main leaf is connected with upper and lower hydroecium on constituting, so that better be welded to connect, makes between hydroecium and the main leaf to be connected firmly.
2, adopt this bulge structure can stop that heat-radiation belt contacts with main leaf, increased the frictional resistance of heat-radiation belt and side plate simultaneously, both can prevent from the soldering production process, local thawing of heat-radiation belt to be burnt out, and can prevent from again in welding process, to produce zoning, thereby guarantee welding quality.
3, adopt this combined pressure to close structure after, side plate is more solid and reliable with being connected of main leaf, has increased the integral rigidity of automobile warm-air greatly, it is injury-free more effectively to protect heat-radiation belt.
4, increase above-mentioned buffer substrate tablet and can make all flat tube water inlet portion flow equalizations, not only protected flat tube but also increased cooling effect.
Description of drawings:
Fig. 1 is the general structure schematic diagram of automobile warm-air involved in the present invention.
Fig. 2 is the upper tank and the exploded view of main leaf after the gear piece interlock of automobile warm-air involved in the present invention.
Fig. 3 is the lower header and the exploded view of main leaf after the gear piece interlock of automobile warm-air involved in the present invention.
Fig. 4 is the lower header and the partial exploded view of main leaf before the gear piece interlock of automobile warm-air involved in the present invention.
Fig. 5 is the upper tank and the partial exploded view of main leaf before the gear piece interlock of automobile warm-air involved in the present invention.
Fig. 6 is the lower header and the subssembly drawing of main leaf after the gear piece interlock of automobile warm-air involved in the present invention.
Fig. 7 is the upper tank and the subssembly drawing of main leaf after the gear piece interlock of automobile warm-air involved in the present invention.
Fig. 8 is provided with the bulge schematic diagram for the side plate two ends of automobile warm-air involved in the present invention.
Fig. 9 is the schematic diagram that adopts the bulge location between the side plate of automobile warm-air involved in the present invention and the heat-radiation belt.
Figure 10 is the exploded view that adopts the bulge location between the side plate of automobile warm-air involved in the present invention and the heat-radiation belt.
Figure 11 is the exploded view that adopts the elbow location between the side plate of automobile warm-air involved in the present invention and the heat-radiation belt.
Figure 12 is the schematic diagram that adopts the elbow location between the side plate of automobile warm-air involved in the present invention and the heat-radiation belt.
Figure 13 is the main leaf of vehicle warm air water chamber involved in the present invention and the pressing pre-structure schematic diagram of side plate.
Figure 14 is an exploded view before the pressing of the main leaf of vehicle warm air water chamber involved in the present invention and side plate.
Figure 15 is the overall appearance figure of the automobile warm-air of employing pressing structure of the present invention.
Figure 16 is the exploded view between the buffer substrate tablet of automobile warm-air involved in the present invention and upper tank, the main leaf.
Figure 17 is the installation diagram of the buffer substrate tablet of automobile warm-air involved in the present invention.
Among the figure: the bottom margin 3.1 of water inlet pipe 1, outlet pipe 2, upper tank 3, main leaf 4, side plate 5, flat tube 6, heat-radiation belt 7, lower header 8, buffer substrate tablet 9, flow-stopping sheet 10, upper tank and lower header, gear piece 4.1, lug 4.2, bulge 5.1, elbow 5.2.
The specific embodiment
Referring to Fig. 1, automobile warm-air structurally is divided into eight major parts: water inlet pipe 1, outlet pipe 2, upper tank 3, lower header 8, main leaf 4, flat tube 6, heat-radiation belt 7 and side plate 5.Described main leaf 4 is provided with some gear pieces 4.1 at the junction periphery of itself and upper tank 3 and lower header 8, as Fig. 2,3,4 and 5.During assembling described some gear pieces 4.1 are engaged in upper tank 3 and lower header 8 with edge, main leaf 4 junctions (bottom) 3.1, and then carry out soldering, as Fig. 6 and 7.This kind structure can be applied to the automobile warm-air and the main leaf of engineering water tank and being connected of hydroecium of all models.
Described side plate 5 its with the sidewall at corresponding position, heat-radiation belt 7 two ends on respectively be provided with two bulges 5.1 or two elbows 5.2, as Fig. 8,9,10 and 11,12 (Fig. 8,9,10 side plate two ends respectively are provided with two bulges 5.1, and Figure 11,12 side plate two ends respectively are provided with elbow 5.2).
Described main leaf 4 is provided with lug 4.2 at itself and junction, side plate 5 end protrusion, as Figure 13,14.With described lug 4.2 interlocks and be pressed on side plate 5 ends, finish fixing between side plate 5 and the automobile warm-air main leaf with this, during assembling as Figure 15.
The delivery port of described water inlet pipe 1 and between the water inlet of the flat tube 6 of water inlet pipe 1 delivery port, be provided with buffer substrate tablet 9, and the delivery port of this buffer substrate tablet 9 and water inlet pipe 1 and over against leaving out hydrospace and water inlet space between the water inlet of the flat tube 6 of water inlet pipe 1 delivery port respectively, as Figure 16,17.Described buffer substrate tablet 9 is " ".
Claims (2)
1. automobile warm-air, comprise upper tank (3), lower header (8), water inlet pipe (1), outlet pipe (2), main leaf (4), side plate (5), heat-radiation belt (7) and flat tube (6), described water inlet pipe (1) and outlet pipe (2) are separately positioned on the right and left at upper tank (3) top, flat tube (6) is arranged at upper tank (3) below, main leaf (4) is arranged between upper tank (3) and the flat tube (6), it is characterized in that:
Described main leaf (4) is provided with some gear pieces (4.1) at the junction periphery of itself and upper tank (3) and lower header (8), and described some gear pieces (4.1) are engaged in the bottom margin (3.1) of upper tank (3) and lower header (8);
Described side plate (5) its with the sidewall at heat-radiation belt (7) corresponding position, two ends on respectively be provided with two bulges (5.1) or two elbows (5.2);
Described main leaf (4) is provided with lug (4.2) at itself and side plate (5) junction, end protrusion, and described lug (4.2) is engaged in side plate (5) end;
The delivery port of described water inlet pipe (1) and between the water inlet of the flat tube (6) of water inlet pipe (1) delivery port, be provided with buffer substrate tablet (9), and the delivery port of this buffer substrate tablet (9) and water inlet pipe (1) and between the water inlet of the flat tube (6) of water inlet pipe (1) delivery port, leave out hydrospace and water inlet space respectively.
2. addition has the automobile warm-air of buffer substrate tablet under a kind of water inlet according to claim 1, it is characterized in that described buffer substrate tablet (9) is " ".
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100189855A CN101226029A (en) | 2008-01-30 | 2008-01-30 | Automobile warm-air |
| US12/361,541 US20090188654A1 (en) | 2008-01-30 | 2009-01-29 | Automotive Heater Core |
| EP09001212A EP2085730A1 (en) | 2008-01-30 | 2009-01-29 | Radiator core, in particular for vehicle, comprising end-plates crimped to the tanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100189855A CN101226029A (en) | 2008-01-30 | 2008-01-30 | Automobile warm-air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101226029A true CN101226029A (en) | 2008-07-23 |
Family
ID=39858152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100189855A Pending CN101226029A (en) | 2008-01-30 | 2008-01-30 | Automobile warm-air |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20090188654A1 (en) |
| EP (1) | EP2085730A1 (en) |
| CN (1) | CN101226029A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381155A (en) * | 2011-11-07 | 2012-03-21 | 无锡优萌汽车部件制造有限公司 | Automobile heater |
| CN104838223B (en) * | 2012-09-28 | 2017-03-08 | 法雷奥热系统公司 | Heat exchanger |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101226037A (en) * | 2008-01-30 | 2008-07-23 | 无锡优萌汽车部件制造有限公司 | Stitching structure for main tablet and side plate of novel vehicle warm air water chamber |
| DE202009012453U1 (en) * | 2009-09-16 | 2010-02-25 | Behr Gmbh & Co. Kg | Collector for a heat exchanger |
| FR2992715B1 (en) | 2012-06-27 | 2018-09-14 | Valeo Systemes Thermiques | HEAT EXCHANGER, ESPECIALLY A MOTOR VEHICLE ENGINE SUPERVISING AIR COOLER |
| CN103587378A (en) * | 2013-11-29 | 2014-02-19 | 无锡优萌汽车部件制造有限公司 | Automobile heater capable of being maintained fast |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0717959Y2 (en) * | 1989-03-27 | 1995-04-26 | 東洋ラジエーター株式会社 | Aluminum heat exchanger |
| JPH0579789A (en) * | 1991-09-20 | 1993-03-30 | Toyo Radiator Co Ltd | Joining structure for core support of heat exchanger |
| WO1995008089A1 (en) * | 1993-09-16 | 1995-03-23 | Nippondenso Co., Ltd. | Aluminum heat exchanger |
| JPH1183373A (en) * | 1997-09-01 | 1999-03-26 | Zexel Corp | Heat exchanger |
| JP2002254164A (en) * | 2001-03-01 | 2002-09-10 | Denso Corp | Brazing method for heat exchanger |
| JP2002267386A (en) * | 2001-03-14 | 2002-09-18 | Showa Denko Kk | Heat exchanger |
| JP3678159B2 (en) * | 2001-03-23 | 2005-08-03 | 株式会社デンソー | Heat exchanger |
| US20020157816A1 (en) * | 2001-04-25 | 2002-10-31 | Curtindale William D. | Metal heat exchanger tank and method of forming same |
| EP1623178A4 (en) * | 2003-04-28 | 2012-04-25 | Showa Denko Kk | Side plate for heat exchanger, heat exchanger and process for fabricating the heat exchanger |
| US7594327B2 (en) * | 2005-04-11 | 2009-09-29 | Modine Manufacturing Company | Heat exchanger and method of making the same |
| JP2006322651A (en) * | 2005-05-18 | 2006-11-30 | Sanden Corp | Heat exchanger |
| CN101226040A (en) * | 2008-01-30 | 2008-07-23 | 无锡优萌汽车部件制造有限公司 | Filled bag conjunction structure for side plate and heat radiation belt of novel vehicle warm air |
-
2008
- 2008-01-30 CN CNA2008100189855A patent/CN101226029A/en active Pending
-
2009
- 2009-01-29 US US12/361,541 patent/US20090188654A1/en not_active Abandoned
- 2009-01-29 EP EP09001212A patent/EP2085730A1/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381155A (en) * | 2011-11-07 | 2012-03-21 | 无锡优萌汽车部件制造有限公司 | Automobile heater |
| CN104838223B (en) * | 2012-09-28 | 2017-03-08 | 法雷奥热系统公司 | Heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| US20090188654A1 (en) | 2009-07-30 |
| EP2085730A1 (en) | 2009-08-05 |
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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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20090206 Address after: Guangdong city of Shenzhen province Luohu District Song Yuan Lu Mao Yuan Da Xia 515 post encoding: 518000 Applicant after: Xu Huixin Address before: 5-1, Jiangsu Province, Jiangyin post encoding Liwangli town Qingyang City Industrial Zone: 214401 Applicant before: Wuxi U-man Automobile Parts Manufacturing Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: XU HUIXIN Free format text: FORMER OWNER: WUXI YOUMENG CAR PART MANUFACTURING CO., LTD. Effective date: 20090206 |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080723 |