CN104124490A - Panel heat radiator - Google Patents

Panel heat radiator Download PDF

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Publication number
CN104124490A
CN104124490A CN201410373762.6A CN201410373762A CN104124490A CN 104124490 A CN104124490 A CN 104124490A CN 201410373762 A CN201410373762 A CN 201410373762A CN 104124490 A CN104124490 A CN 104124490A
Authority
CN
China
Prior art keywords
radiator
central layer
heat radiator
radiator central
trunk
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.)
Granted
Application number
CN201410373762.6A
Other languages
Chinese (zh)
Other versions
CN104124490B (en
Inventor
吴春庚
邓新
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.)
Fuaohanang automotive thermal system (Changchun) Co. Ltd.
Fawer Automotive Parts Co Ltd
Original Assignee
Fu Allworld Visteon Automotive Heat Exchange System (changchun) Co Ltd
Fawer Automotive Parts Co Ltd
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 Fu Allworld Visteon Automotive Heat Exchange System (changchun) Co Ltd, Fawer Automotive Parts Co Ltd filed Critical Fu Allworld Visteon Automotive Heat Exchange System (changchun) Co Ltd
Priority to CN201410373762.6A priority Critical patent/CN104124490B/en
Publication of CN104124490A publication Critical patent/CN104124490A/en
Application granted granted Critical
Publication of CN104124490B publication Critical patent/CN104124490B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations

Abstract

The invention discloses a panel heat radiator which comprises two heat radiator core plates, a trunk and a partitioning plate, wherein longitudinal convex ribs vertical to the trunk are arranged on symmetric center lines of the heat radiator core plates, the length of the longitudinal convex ribs is smaller than that of the heat radiator core plate, the longitudinal convex ribs on the two heat radiator core plates are in brazed connection to form a U-shaped heat radiation channel, two heat radiator core plate installing grooves are arranged on the trunk, and partitioning plate installing groove are arranged at symmetric center lines of the two heat radiator core plate installing grooves on the trunk. The heat radiator core plates which are in brazed connection are in brazed connection with the heat radiator core plate installing grooves of the trunk, the partitioning plate is arranged in the partitioning plate installing grooves on the trunk to form a water inlet channel and a water outlet channel by partitioning, and a cooling channel is formed by brazed connection of the U-shaped heat radiation channel on the heat radiator core plates and the water outlet channel along the water inlet channel of the trunk. Bulges are uniformly distributed on the heat radiator core plates, are in brazed connection, and are in brazed connection with a turbulent flow as well as support a load.

Description

A kind of flat radiator
Technical field
The invention belongs to heat exchanger technical field, relate to a kind of flat radiator; Be specially adapted to the heat exchanger of hybrid power, batteries of electric automobile group.
Background technology
Along with more and more higher to environmental protection and energy-conservation requirement, the research and development of hybrid vehicle and electric automobile and market-oriented production are promoted.Because hybrid vehicle, electric automobile power consumption are larger, be the charge-discharge performance that ensures battery pack, will prevent that battery pack is overheated and excessively cold.Battery radiator can be stabilized in suitable temperature range.
Existing battery radiator is made up of several porous aluminum section bars and manifold trunk; Pipe interior detail slotted hole makes water resistance very large, and heat exchange performance is poor; Manifold trunk is non-standard aluminum pipe, and price is higher; By the radiator of the assembling of porous aluminum section bar and nonstandard aluminum pipe, soldering, soldering processes complexity, cost is higher.
Summary of the invention
The invention discloses a kind of flat radiator, to solve the problems such as in prior art, heat exchange performance is poor, price is higher, soldering processes are complicated, cost is higher.
The present invention includes radiator central layer, manifold trunk, demarcation strip; Two of radiator central layer quantity; Longitudinal convex tendon on the symmetrical center line of radiator central layer with vertical manifold trunk, longitudinally convex tendon length is less than radiator central layer length, and on two radiator central layers, longitudinal convex tendon brazing, forms " U " shape heat dissipation channel; On manifold trunk, have two radiator central layer mounting grooves, two radiator central layer mounting groove symmetrical center line on manifold trunk have demarcation strip mounting groove.The radiator central layer mounting groove brazing of the radiator central layer after two brazings and manifold trunk; Demarcation strip is arranged in the demarcation strip mounting groove on manifold trunk, is separated to form inlet channel, water outlet; Form cooling duct along " U " shape heat dissipation channel, water outlet on manifold trunk inlet channel, brazing radiator central layer.
Two radiator core panel edges of the present invention have tongue-and-groove and Tenon, two radiator central layers tongue-and-groove and Tenon interlock brazing alternately.
The present invention also has uniform projection on radiator central layer, the uniform protruding brazing on radiator central layer, and uniform protruding brazing flow-disturbing also supports load-bearing.
Radiator central layer of the present invention is scolder coating aluminium sheet, and when welding, without applied solder paste or solder sheet, part is easy to assembling, and welding procedure is simple.
Good effect of the present invention is: area of dissipation is large, and there is " post " shape turbulence structure centre, and cooling fluid circulation area is large, and flow is large, and damping is little, improves rate of heat exchange, perfect heat-dissipating, and heat-sinking capability is high, and battery pack is remained in required operating temperature range; Inlet/outlet pipe adopts standard aluminum materials in the tube, with low cost.The drawing of the dull and stereotyped employing of core coating aluminum plate stock, only needs welding flux spraying.Assembling is easy, good welding performance." post " turbulence structure ensures that flat radiator meets the intensity of product requirement, can support bearing battery weight.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A cutaway view of the present invention;
Fig. 3 is B-B cutaway view of the present invention;
Fig. 4 is C-C cutaway view of the present invention;
Fig. 5 is D-D cutaway view of the present invention;
Fig. 6 is E-E cutaway view of the present invention;
In figure: 1 radiator central layer, 2 manifold trunks, 3 demarcation strips.
Embodiment
Describe one embodiment of the present of invention in detail below in conjunction with accompanying drawing.
The embodiment of the present invention as shown in Figure 1, comprises radiator central layer 1, manifold trunk 2, demarcation strip 3; Two of radiator central layer 1 quantity.
As shown in Figure 1 and Figure 2, two radiator central layer 1 edges have tongue-and-groove and Tenon, two radiator central layers 1 tongue-and-groove and Tenon interlock brazing alternately.
As shown in Figure 1, Figure 3, on radiator central layer 1, also there is uniform projection, the uniform protruding brazing on radiator central layer 1, uniform protruding brazing flow-disturbing also supports load-bearing.
As shown in Fig. 1, Fig. 6, on manifold trunk 2, there are two radiator central layer 1 mounting grooves; As Figure 1 and Figure 4, two radiator central layers, the 1 mounting groove symmetrical center line on manifold trunk 2 has demarcation strip 3 mounting grooves; Radiator central layer 1 after two brazings and the radiator central layer 1 mounting groove brazing of manifold trunk 2; Demarcation strip 3 is arranged in the demarcation strip mounting groove on manifold trunk 2, is separated to form inlet channel, water outlet; Form cooling duct along " U " shape heat dissipation channel, water outlet on manifold trunk 2 inlet channels, brazing radiator central layer 1.
As shown in Figure 1, shown in Figure 5, longitudinal convex tendon shown in the D-D on the symmetrical center line of radiator central layer 1 with vertical manifold trunk 2 analyses and observe, longitudinally convex tendon length is less than radiator central layer 1 length, and on two radiator central layers 1, longitudinal convex tendon brazing, forms " U " shape heat dissipation channel.
Radiator central layer 1 is scolder coating aluminium sheet, and when welding, without applied solder paste or solder sheet, part is easy to assembling, and welding procedure is simple.

Claims (4)

1. a flat radiator; It is characterized in that: comprise radiator central layer, manifold trunk, demarcation strip; Two of radiator central layer quantity; Longitudinal convex tendon on the symmetrical center line of radiator central layer with vertical manifold trunk, longitudinally convex tendon length is less than radiator central layer length, and on two radiator central layers, longitudinal convex tendon brazing, forms " U " shape heat dissipation channel; On manifold trunk, have two radiator central layer mounting grooves, two radiator central layer mounting groove symmetrical center line on manifold trunk have demarcation strip mounting groove; The radiator central layer mounting groove brazing of the radiator central layer after two brazings and manifold trunk; Demarcation strip is arranged in the demarcation strip mounting groove on manifold trunk, is separated to form inlet channel, water outlet; Form cooling duct along " U " shape heat dissipation channel, water outlet on manifold trunk inlet channel, brazing radiator central layer.
2. a kind of flat radiator according to claim 1; It is characterized in that: two radiator core panel edges have tongue-and-groove and Tenon two radiator central layers tongue-and-groove and Tenon interlock brazing alternately.
3. a kind of flat radiator according to claim 1; It is characterized in that: on radiator central layer, also there is uniform projection, the uniform protruding brazing on radiator central layer.
4. a kind of flat radiator according to claim 1; It is characterized in that: radiator central layer is scolder coating aluminium sheet.
CN201410373762.6A 2014-08-01 2014-08-01 Panel heat radiator Active CN104124490B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410373762.6A CN104124490B (en) 2014-08-01 2014-08-01 Panel heat radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410373762.6A CN104124490B (en) 2014-08-01 2014-08-01 Panel heat radiator

Publications (2)

Publication Number Publication Date
CN104124490A true CN104124490A (en) 2014-10-29
CN104124490B CN104124490B (en) 2017-02-15

Family

ID=51769821

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410373762.6A Active CN104124490B (en) 2014-08-01 2014-08-01 Panel heat radiator

Country Status (1)

Country Link
CN (1) CN104124490B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104596329A (en) * 2015-01-20 2015-05-06 江苏和平动力机械有限公司 Light-weight cooling chip component
CN107225937A (en) * 2017-05-02 2017-10-03 安徽江淮松芝空调有限公司 A kind of refrigerant evaporation coldplate

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200962565Y (en) * 2006-10-17 2007-10-17 深圳创维-Rgb电子有限公司 A heat sink and heat radiating part
CN101251344A (en) * 2008-03-19 2008-08-27 李政 Lamination type radiator for vehicle
CN201173713Y (en) * 2008-02-28 2008-12-31 李政 Laminated type automobile radiator
CN201340207Y (en) * 2009-01-16 2009-11-04 安徽华菱汽车股份有限公司 Radiator for heavy-duty automobile
CN203098029U (en) * 2013-03-27 2013-07-31 瑞安市邦众汽车部件有限公司 Waved buckle press type automobile radiator
CN204011603U (en) * 2014-08-01 2014-12-10 富奥汽车零部件股份有限公司 Flat radiator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200962565Y (en) * 2006-10-17 2007-10-17 深圳创维-Rgb电子有限公司 A heat sink and heat radiating part
CN201173713Y (en) * 2008-02-28 2008-12-31 李政 Laminated type automobile radiator
CN101251344A (en) * 2008-03-19 2008-08-27 李政 Lamination type radiator for vehicle
CN201340207Y (en) * 2009-01-16 2009-11-04 安徽华菱汽车股份有限公司 Radiator for heavy-duty automobile
CN203098029U (en) * 2013-03-27 2013-07-31 瑞安市邦众汽车部件有限公司 Waved buckle press type automobile radiator
CN204011603U (en) * 2014-08-01 2014-12-10 富奥汽车零部件股份有限公司 Flat radiator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104596329A (en) * 2015-01-20 2015-05-06 江苏和平动力机械有限公司 Light-weight cooling chip component
CN107225937A (en) * 2017-05-02 2017-10-03 安徽江淮松芝空调有限公司 A kind of refrigerant evaporation coldplate

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Dongfeng Street 130011 Jilin province Changchun Automobile City Economic and Technological Development Zone No. 777

Patentee after: Fawer Automotive Parts Limited Company

Patentee after: Fuaohanang automotive thermal system (Changchun) Co. Ltd.

Address before: Dongfeng Street 130011 Jilin province Changchun Automobile City Economic and Technological Development Zone No. 777

Patentee before: Fawer Automotive Parts Limited Company

Patentee before: Fu Allworld Visteon automotive heat exchange system (Changchun) Co., Ltd.