CN204407445U - Mouth organ channel-type heat exchanger - Google Patents
Mouth organ channel-type heat exchanger Download PDFInfo
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- CN204407445U CN204407445U CN201520124400.3U CN201520124400U CN204407445U CN 204407445 U CN204407445 U CN 204407445U CN 201520124400 U CN201520124400 U CN 201520124400U CN 204407445 U CN204407445 U CN 204407445U
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- current collector
- radiating subassembly
- heat exchanger
- type heat
- mouth organ
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
A kind of mouth organ channel-type heat exchanger.Solve existing for pure electric automobile and serial type hybrid automobile, air heat exchanger is difficult to the problem meeting battery thermal management effect.It is characterized in that: comprise the radiating subassembly that many group intervals are arranged in parallel, radiating subassembly comprises the first current collector, the second current collector and is communicated with the cooled plate of the first current collector and the second current collector, and the first current collector is provided with two water pipe heads; Wherein the first current collector of the radiating subassembly of side connects water inlet pipe, and the first current collector of the radiating subassembly of opposite side connects outlet pipe, is interconnected between the first current collector of each radiating subassembly by middle water pipe; The cooled plate both sides of each group of radiating subassembly arrange battery, and battery and cooled plate clamp pastes jail.Its advantage is that radiating subassembly interval is arranged in parallel, and is close to jail with battery folder, and realize water-cooled effect, not only structure is more simply compact, and cost is low, and heat exchange coefficient is higher, cooling degree of heating is fast, security performance is high, better effects if.
Description
Technical field
The utility model relates to a kind of heat management system field of electric automobile, is specifically related to a kind of mouth organ channel-type heat exchanger.
Background technology
Current battery for electric automobile mainly contains lead-acid battery, Ni-H cell and lithium ion battery.Correlative study shows, life-span of lead-acid battery linearly reduces along with the increase of temperature, but charge efficiency but linearly increases, because along with the reduction charge acceptance of battery temperature declines, particularly less than 0 DEG C, the temperature gradient of intermodule decreases the capacity of whole battery pack, need keep the temperature in battery pack be uniformly distributed and control temperature between 35 ~ 40 DEG C, the efficiency of electric motor car and maximum operate power increase within the scope of-26 ~ 65 DEG C.The performance of Ni-H cell is also relevant with temperature, and when temperature is more than 40 DEG C, battery charge efficiency and battery life all can high attenuations greatly, and lower than under 0 DEG C of low-temperature condition, the discharge capability of battery is also much smaller than normal temperature.Lithium ion battery and Ni-H cell, lead-acid battery project, volumetric specific power is higher, causes heat-dissipating faster, so heat exchange also needs more effective.
The performance of the selection opposite heat tube reason system of heat transfer medium has a significant impact, and traditional Air flow is the simplest mode, only air need be allowed to flow through battery surface, but between air heat exchanger and battery wall, heat exchange coefficient is low, and cooling, firing rate are slow.The battery pack of parallel hybrid electric car loses as auxiliary power, and service conditions is not very severe, so adopt air cooling mode just may can reach instructions for use; And for pure electric automobile and serial type hybrid automobile, battery pack is as main power component, heat-dissipating amount is very large, and want to obtain reasonable thermal management effect, the mode of air cooling is undesirable.
Utility model content
In order to overcome the deficiency of background technology, the utility model provides a kind of mouth organ channel-type heat exchanger, solve existing for pure electric automobile and serial type hybrid automobile, battery pack is as main power component, and air heat exchanger is difficult to the problem meeting thermal management effect.
The technical scheme that the utility model adopts: a kind of mouth organ channel-type heat exchanger, comprise the radiating subassembly that many group intervals are arranged in parallel, described radiating subassembly comprises the cooled plate of the first current collector, the second current collector and some connections first current collector and the second current collector, and described first current collector is provided with two water pipe heads; Wherein the first current collector of the radiating subassembly of side connects water inlet pipe, and the first current collector of the radiating subassembly of opposite side connects outlet pipe, is interconnected between the first current collector of each radiating subassembly described by middle water pipe; The cooled plate both sides of described each group of radiating subassembly arrange battery, and described battery and cooled plate clamp pastes jail.
Described radiating subassembly is provided with 3 groups.
The cooled plate often organizing described radiating subassembly is provided with 2.
Described water inlet pipe, outlet pipe, to be fixed by clip between middle water pipe and water pipe head.
Its water pipe head of the radiating subassembly in centre position is separately positioned on the both sides of the first current collector, its water pipe head of the radiating subassembly of two side positions be arranged on the first current collector the same side and towards centre position.
Described first current collector and the second current collector adopt high-performance aluminium alloy drawing and forming.
Described cooled plate adopts high-performance aluminium alloy extrusion modling.
Described water inlet pipe, outlet pipe, middle water pipe all adopt EPDM favin clamp layer hotting mask to shape.
The beneficial effects of the utility model are: adopt above scheme, and radiating subassembly interval is arranged in parallel, and is close to jail with battery folder, realize water-cooled effect, not only structure is more simply compact, and cost is low, and heat exchange coefficient is higher, cooling degree of heating is fast, security performance is high, better effects if.
Accompanying drawing explanation
Fig. 1 the utility model example structure schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
As shown in the figure, a kind of mouth organ channel-type heat exchanger, comprise the radiating subassembly that 3 groups of intervals are arranged in parallel, described radiating subassembly comprises the cooled plate 3 of the first current collector 1, second current collector 2 and 2 connection the first current collectors 1 and the second current collector 2, and described first current collector 1 is provided with two water pipe heads 4; Wherein the first current collector 1 of the radiating subassembly of side connects water inlet pipe 5, and the first current collector 1 of the radiating subassembly of opposite side connects outlet pipe 6, is interconnected between the first current collector 1 of each radiating subassembly described by middle water pipe 7; Cooled plate 3 both sides of described each group of radiating subassembly arrange battery, and described battery and cooled plate 3 clamp pastes jail.
Cooling fluid flows into the first current collector 1 from water inlet pipe 5, the second current collector 2 is flowed into through cooled plate 3, flow back to the first current collector 1 from another cooled plate 3 again and flowed into next radiating subassembly organized by middle water pipe 7, finally flow out from the outlet pipe 6 of last group radiating subassembly, formation like this cooling water flow circulation passage, battery then integrates with mouth organ channel-type heat exchanger, battery is arranged on the both sides of cooled plate 3, cooled plate 3 is platy structure, battery can not only be facilitated to clamp cooled plate, and improve its contact area, strengthen cooling effect, the configuration achieves the water-cooled heat transfer effect of battery, substitute existing air heat exchanger, not only structure is more simply compact, cost is low, and heat exchange coefficient is higher, cooling degree of heating is fast, security performance is high, better effects if.
Radiating subassembly also can be 2 groups, 3 groups, 4 groups or more, can specifically arrange as the case may be.
The cooled plate 3 often organizing described radiating subassembly can arrange 2,4,6 or other even numbers, arranges 2 minimum number, and structure is also the simplest, making and installation most convenient.
Wherein, its water pipe head 4 of the radiating subassembly in centre position is separately positioned on the both sides of the first current collector 1, and its water pipe head 4 of the radiating subassembly of two side positions is arranged on the same side of the first current collector 1 and towards centre position, structure can be compacter, take up room little, convenient installation.
In addition, described first current collector 1 and the second current collector 2 adopt high-performance aluminium alloy drawing and forming, described cooled plate 3 adopts high-performance aluminium alloy extrusion modling, aluminium alloy has good heat conductivility, in heat-exchange system, good heat transfer effect can be played, and aluminium alloy also has good strength character, the molding mode of the easy extruding that stretches, processes convenient.Other similar metal material processing can certainly be adopted shaping.
Described water inlet pipe 5, outlet pipe 6, middle water pipe 7 all adopt EPDM favin clamp layer hotting mask to shape, EPDM has the performances such as heat-resisting, ageing-resistant, and is fixedly connected with water pipe head 4 by clip 8, not only easy for installation, and its sealing property can be ensured further, physical life is high.
Claims (8)
1. a mouth organ channel-type heat exchanger, it is characterized in that: comprise the radiating subassembly that many group intervals are arranged in parallel, described radiating subassembly comprises the cooled plate (3) of the first current collector (1), the second current collector (2) and some connections first current collector (1) and the second current collector (2), and described first current collector (1) is provided with two water pipe heads (4); Wherein first current collector (1) of the radiating subassembly of side connects water inlet pipe (5), first current collector (1) of the radiating subassembly of opposite side connects outlet pipe (6), is interconnected between first current collector (1) of each radiating subassembly described by middle water pipe (7); Cooled plate (3) both sides of described each group of radiating subassembly arrange battery, and described battery and cooled plate (3) clamp pastes jail.
2. mouth organ channel-type heat exchanger according to claim 1, is characterized in that: described radiating subassembly is provided with 3 groups.
3. mouth organ channel-type heat exchanger according to claim 1, is characterized in that: the cooled plate (3) often organizing described radiating subassembly is provided with 2.
4. mouth organ channel-type heat exchanger according to claim 1, is characterized in that: described water inlet pipe (5), outlet pipe (6), between middle water pipe (7) and water pipe head (4) by clip (8) fix.
5. mouth organ channel-type heat exchanger according to claim 1, it is characterized in that: its water pipe head of the radiating subassembly in centre position (4) is separately positioned on the both sides of the first current collector (1), its water pipe head of the radiating subassembly of two side positions (4) be arranged on the first current collector (1) the same side and towards centre position.
6. mouth organ channel-type heat exchanger according to claim 1, is characterized in that: described first current collector (1) and the second current collector (2) adopt high-performance aluminium alloy drawing and forming.
7. mouth organ channel-type heat exchanger according to claim 1, is characterized in that: described cooled plate (3) adopts high-performance aluminium alloy extrusion modling.
8. mouth organ channel-type heat exchanger according to claim 1, is characterized in that: described water inlet pipe (5), outlet pipe (6), middle water pipe (7) all adopt EPDM favin clamp layer hotting mask to shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520124400.3U CN204407445U (en) | 2015-03-04 | 2015-03-04 | Mouth organ channel-type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520124400.3U CN204407445U (en) | 2015-03-04 | 2015-03-04 | Mouth organ channel-type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204407445U true CN204407445U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520124400.3U Active CN204407445U (en) | 2015-03-04 | 2015-03-04 | Mouth organ channel-type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204407445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733799A (en) * | 2015-03-04 | 2015-06-24 | 纳百川控股有限公司 | Harmonica channel type heat exchanger |
| CN106993401A (en) * | 2017-06-05 | 2017-07-28 | 上海航天测控通信研究所 | A kind of liquid-cooled series pipe component suitable for phased-array radar |
-
2015
- 2015-03-04 CN CN201520124400.3U patent/CN204407445U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733799A (en) * | 2015-03-04 | 2015-06-24 | 纳百川控股有限公司 | Harmonica channel type heat exchanger |
| CN106993401A (en) * | 2017-06-05 | 2017-07-28 | 上海航天测控通信研究所 | A kind of liquid-cooled series pipe component suitable for phased-array radar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160119 Address after: Taishun County of Wenzhou City, Zhejiang province 325500 Township Water Village Branch tail Road No. 59 Patentee after: Nabaichuan Holding Co., Ltd. Patentee after: Ningde Contemporary Amperex Technology Limited Address before: 325505 Zhejiang city of Wenzhou province Taishun Lake Industrial Zone Patentee before: Nabaichuan Holding Co., Ltd. |