CN206003928U - A kind of batteries of electric automobile group Two-way Cycle ambient temperature control device - Google Patents
A kind of batteries of electric automobile group Two-way Cycle ambient temperature control device Download PDFInfo
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- CN206003928U CN206003928U CN201621077214.XU CN201621077214U CN206003928U CN 206003928 U CN206003928 U CN 206003928U CN 201621077214 U CN201621077214 U CN 201621077214U CN 206003928 U CN206003928 U CN 206003928U
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- heat
- exchanger
- infusion pump
- semiconductor refrigerating
- producing machine
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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
Abstract
A kind of batteries of electric automobile group Two-way Cycle ambient temperature control device, it includes semiconductor refrigerating heat-producing machine, internal exchanger, interior circulation infusion pump, outer circulation infusion pump, composite heat-exchanger, heat exchange blower fan and electronic control panel, semiconductor refrigerating heat-producing machine is electrically connected with electronic control panel phase, interior circulation infusion pump, outer circulation infusion pump and heat exchange blower fan are electrically connected with electronic control panel phase respectively, it is characterized in that：After semiconductor refrigerating heat-producing machine, heat exchanger, internal exchanger connect with interior circulation infusion pump pipeline circulating series, before semiconductor refrigerating heat-producing machine, heat exchanger, composite heat-exchanger connect with outer circulation infusion pump pipeline circulating series, constitute mutually isolated inside and outside Two-way Cycle liquid coolant circulation flow passage in same temperature control equipment.This utility model has structure simply, the feature of high working efficiency.
Description
Technical field：This utility model is related to the ambient temperature control device of batteries of electric automobile group, and particularly a kind of half
The batteries of electric automobile group ambient temperature control device of conductor cooling and warming.
Background technology：Batteries of electric automobile group currently on the market is fitted without ambient temperature control device, leads in ring
The charge/discharge operation poor performance of set of cells when border temperature is too low, when ambient temperature is especially high, set of cells must quit work, because
This limitations affect in terms of use environment temperature requirement constrains the development of electric automobile market.
Goal of the invention：The purpose of this utility model is that the semiconductor refrigerating providing such a batteries of electric automobile group heats
Ambient temperature control device, it can control the ambient temperature of batteries of electric automobile group in prescribed limit it is ensured that electronic vapour
The normal charge/discharge operation performance of car set of cells, it has structure simply, the feature of high working efficiency.
The purpose of this utility model is realized by techniques below scheme：With the good metal material system of heat conductivility
It is made heat exchanger and front heat exchanger after suitable semiconductor refrigerating heat-producing machine, select efficient semiconductor chilling plate, use quasiconductor
Cooling piece, rear heat exchanger and front heat exchanger are assembled into semiconductor refrigerating heat-producing machine, and after semiconductor refrigerating heat-producing machine, heat exchanger has
Allow the rear heat exchanger liquid coolant inflow/outflow mouth that liquid coolant passes through, have inside heat exchanger after semiconductor refrigerating heat-producing machine
The rear heat exchanger liquid coolant flow passage of the S type bending being connected with rear heat exchanger liquid coolant inflow/outflow mouth, quasiconductor
Before refrigerating and heating device, heat exchanger has the front heat exchanger liquid coolant inflow/outflow mouth allowing liquid coolant to pass through, semiconductor refrigerating
The front heat exchanger of the S type bending being connected with front heat exchanger liquid coolant inflow/outflow mouth is had inside heat exchanger before heat-producing machine
Liquid coolant flow passage, is fabricated to internal exchanger with the good material of heat conductivility, and internal exchanger has and makes liquid cold
The internal exchanger liquid coolant inflow/outflow mouth that matchmaker passes through, has inside internal exchanger and internal exchanger liquid coolant
The internal exchanger liquid coolant flow passage that inflow/outflow mouth is connected, is fabricated to compound with the good material of heat conductivility
Heat exchanger, composite heat-exchanger has the composite heat-exchanger liquid coolant inflow/outflow mouth allowing liquid coolant to pass through, composite heat-exchanger
Inside has the composite heat-exchanger liquid coolant flow passage being connected with composite heat-exchanger liquid coolant inflow/outflow mouth, system
Make special electronic control panel, select suitable interior circulation infusion pump, outer circulation infusion pump and heat exchange blower fan, semiconductor refrigerating system
Hot device and the electrical connection of electronic control panel phase, interior circulation infusion pump and electronic control panel phase are electrically connected, outer circulation infusion pump and
Electronic control panel phase is electrically connected, and heat exchange blower fan is electrically connected with electronic control panel phase, and internal exchanger is installed in electronic vapour
The inside of car battery mounting box, semiconductor refrigerating heat-producing machine and composite heat-exchanger are installed in batteries of electric automobile group mounting box
Outside, it is characterized in that：After semiconductor refrigerating heat-producing machine, heat exchanger, internal exchanger and interior circulation infusion pump pipeline circulates string
Connection connection, before semiconductor refrigerating heat-producing machine, heat exchanger, composite heat-exchanger connect with outer circulation infusion pump pipeline circulating series, structure
Become mutually isolated inside and outside Two-way Cycle liquid coolant circulation flow passage in same temperature control equipment.
Operation principle of the present utility model is such, here with the ambient temperature of batteries of electric automobile group under hot environment
The refrigeration of control device illustrating, after the ambient temperature control device energising of batteries of electric automobile group, semiconductor refrigerating system
Hot device, interior circulation infusion pump, outer circulation infusion pump and heat exchange blower fan are started working, and internal exchanger is constantly installed from set of cells
The internal suction heat of box, the circulation flow passage of the liquid coolant by being connected with heat exchanger after semiconductor refrigerating heat-producing machine
Impart heat to heat exchanger after semiconductor refrigerating heat-producing machine, then quasiconductor system is imparted heat to by the work of semiconductor chilling plate
Heat exchanger before cold heat-producing machine, then composite heat-exchanger is imparted heat to by circulating of liquid coolant, due to heat exchange blower fan work
Radiate, the heat on composite heat-exchanger is constantly dispersed into the in the air of surrounding, the heat within battery mounting box is not by
Siphon away, temperature reduces, the ambient temperature reaching batteries of electric automobile group controls the purpose in prescribed limit disconnectedly.
Brief description：Brief description of the present utility model is as follows：
Fig. 1 is the theory structure schematic diagram of embodiment of the present utility model；
Fig. 2 is front heat exchanger and rear heat exchanger front section view in embodiment of the present utility model；
In figure：1. internal exchanger；2. interior circulation infusion pump；3. heat exchanger after；4. semiconductor chilling plate；5. heat exchange before
Device；6. outer circulation infusion pump；7. composite heat-exchanger；8. heat exchange blower fan；9. front heat exchanger and the flowing of rear heat exchanger liquid coolant are logical
Road；10. front heat exchanger and rear heat exchanger liquid coolant inflow/outflow mouth.
Specific embodiment：With reference to the accompanying drawings and examples this utility model is described further：
As shown in Figure 1 and Figure 2, it is fabricated to after suitable semiconductor refrigerating heat-producing machine with the good metal material of heat conductivility
Heat exchanger 3 and front heat exchanger 5, select efficient semiconductor chilling plate 4, with semiconductor chilling plate 4, rear heat exchanger 3 and front heat exchange
Device 5 is assembled into semiconductor refrigerating heat-producing machine, and after semiconductor refrigerating heat-producing machine, heat exchanger 3 has the rear heat exchange allowing liquid coolant to pass through
Device liquid coolant inflow/outflow mouth 10, has inside heat exchanger 3 after semiconductor refrigerating heat-producing machine and rear heat exchanger liquid coolant stream
Enter/flow export 10 be connected S type bending rear heat exchanger liquid coolant flow passage 9, heat exchange before semiconductor refrigerating heat-producing machine
Device 5 has the front heat exchanger liquid coolant inflow/outflow mouth 10 allowing liquid coolant to pass through, heat exchanger before semiconductor refrigerating heat-producing machine
The front heat exchanger liquid coolant flowing of the S type bending being connected with front heat exchanger liquid coolant inflow/outflow mouth 10 is had inside 5
Path 9, is fabricated to internal exchanger 1 with the good material of heat conductivility, and internal exchanger 1 has allow liquid coolant to pass through interior
Portion's heat exchanger liquid coolant inflow/outflow mouth, has inside internal exchanger 1 and internal exchanger liquid coolant inflow/outflow
The internal exchanger liquid coolant flow passage that mouth is connected, is fabricated to composite heat-exchanger 7 with the good material of heat conductivility, multiple
Close heat exchanger 7 and have the composite heat-exchanger liquid coolant inflow/outflow mouth allowing liquid coolant to pass through, open inside composite heat-exchanger 7
There is the composite heat-exchanger liquid coolant flow passage being connected with composite heat-exchanger liquid coolant inflow/outflow mouth, make special
Electronic control panel, select suitable interior circulation infusion pump 2, outer circulation infusion pump 6 and heat exchange blower fan 8, semiconductor refrigerating heats
Device and the electrical connection of electronic control panel phase, interior circulation infusion pump 2 and electronic control panel phase are electrically connected, outer circulation infusion pump 6 and
Electronic control panel phase is electrically connected, and heat exchange blower fan 8 is electrically connected with electronic control panel phase, and internal exchanger 1 is installed in electronic
The inside of automobile batteries group mounting box, semiconductor refrigerating heat-producing machine and composite heat-exchanger 7 are installed in batteries of electric automobile group peace
The outside of mounted box, is characterized in that：Heat exchanger 3, internal exchanger 1 and interior circulation infusion pump 2 pipe after semiconductor refrigerating heat-producing machine
Road circulating series connection, before semiconductor refrigerating heat-producing machine, heat exchanger 5, composite heat-exchanger 7 and outer circulation infusion pump 6 are circulated with pipeline
Serial communication, constitutes mutually isolated inside and outside Two-way Cycle liquid coolant circulation flow passage in same temperature control equipment.
Operation principle of the present utility model is such, here with the ambient temperature of batteries of electric automobile group under hot environment
The refrigeration of control device illustrating, after the ambient temperature control device energising of batteries of electric automobile group, semiconductor refrigerating system
Hot device, interior circulation infusion pump 2, outer circulation infusion pump 6 and heat exchange blower fan 8 are started working, and internal exchanger 1 is constantly from set of cells
The internal suction heat of mounting box, the recycle stream of the liquid coolant by being connected with heat exchanger 3 after semiconductor refrigerating heat-producing machine
Dynamic path imparts heat to heat exchanger 3 after semiconductor refrigerating heat-producing machine, then is imparted heat to by the work of semiconductor chilling plate 4
Heat exchanger 5 before semiconductor refrigerating heat-producing machine, then composite heat-exchanger 7 is imparted heat to by circulating of liquid coolant, due to
Heat exchange blower fan 8 work radiating, the heat on composite heat-exchanger 7 is constantly dispersed into the in the air of surrounding, in battery mounting box
The heat in portion is constantly siphoned away, and temperature reduces, and the ambient temperature reaching batteries of electric automobile group controls in prescribed limit
Purpose.
Internal exchanger 1 can be made up of at least one sub- internal exchanger, and each sub- internal exchanger is installed in
The inside of each sub- battery mounting box；
The internal exchanger being connected with internal exchanger liquid coolant inflow/outflow mouth is had inside internal exchanger 1
Liquid coolant flow passage can be the bending of S type；
The internal exchanger being connected with internal exchanger liquid coolant inflow/outflow mouth is had inside internal exchanger 1
Liquid coolant flow passage can also be made up of at least two parallel liquid coolant flow passage parallel communication；
Internal exchanger 1 can be metal tube with welded wire after bending forming again threaded pipe type heat exchanger；
Internal exchanger 1 can also be the tube-sheet type heat exchange of bending forming again after metal tube is closely bonded with sheet metal
Device；
Have inside heat exchanger 3 after semiconductor refrigerating heat-producing machine and be connected with rear heat exchanger liquid coolant inflow/outflow mouth 10
Logical rear heat exchanger liquid coolant flow passage 9 can also be in parallel even by least two parallel liquid coolant flow passages
Logical composition；
Have inside heat exchanger 5 before semiconductor refrigerating heat-producing machine and be connected with front heat exchanger liquid coolant inflow/outflow mouth 10
Logical front heat exchanger liquid coolant flow passage 9 can also be in parallel even by least two parallel liquid coolant flow passages
Logical composition；
Composite heat-exchanger 7 can be metal tube with welded wire after bending forming again threaded pipe type heat exchanger；
Composite heat-exchanger 7 can also be that metal tube combines the finned heat exchanger constituting with metal fin.
Claims (4)
1. a kind of batteries of electric automobile group Two-way Cycle ambient temperature control device, it includes semiconductor refrigerating heat-producing machine, inside is changed
Hot device (1), interior circulation infusion pump (2), outer circulation infusion pump (6), composite heat-exchanger (7), heat exchange blower fan (8) and Electronic Control
Plate, semiconductor refrigerating heat-producing machine is electrically connected with electronic control panel phase, and interior circulation infusion pump (2) is mutually electrically connected with electronic control panel
Connect, outer circulation infusion pump (6) is electrically connected with electronic control panel phase, heat exchange blower fan (8) is electrically connected with electronic control panel phase, its
Feature is：After semiconductor refrigerating heat-producing machine, heat exchanger (3), internal exchanger (1) and interior circulation infusion pump (2) pipeline circulates string
Connection connection, before semiconductor refrigerating heat-producing machine, heat exchanger (5), composite heat-exchanger (7) and outer circulation infusion pump (6) pipeline circulates string
Connection connection, constitutes mutually isolated inside and outside Two-way Cycle liquid coolant circulation flow passage in same temperature control equipment.
2. a kind of batteries of electric automobile group Two-way Cycle ambient temperature control device as claimed in claim 1, is characterized in that：Inside is changed
Hot device (1) is installed in the inside of batteries of electric automobile group mounting box.
3. a kind of batteries of electric automobile group Two-way Cycle ambient temperature control device as claimed in claim 1, is characterized in that：Inside is changed
Hot device (1) is made up of at least one sub- internal exchanger, and each sub- internal exchanger is installed in each sub- set of cells and installs
The inside of box.
4. a kind of batteries of electric automobile group Two-way Cycle ambient temperature control device as claimed in claim 1, is characterized in that：It is combined and change
By hot device (7), heat exchange blower fan (8) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621077214.XU CN206003928U (en) | 2016-09-19 | 2016-09-19 | A kind of batteries of electric automobile group Two-way Cycle ambient temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621077214.XU CN206003928U (en) | 2016-09-19 | 2016-09-19 | A kind of batteries of electric automobile group Two-way Cycle ambient temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206003928U true CN206003928U (en) | 2017-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621077214.XU Active CN206003928U (en) | 2016-09-19 | 2016-09-19 | A kind of batteries of electric automobile group Two-way Cycle ambient temperature control device |
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| CN (1) | CN206003928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845842A (en) * | 2016-09-19 | 2018-03-27 | 刘万辉 | A kind of batteries of electric automobile group Two-way Cycle ambient temperature control device |
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2016
- 2016-09-19 CN CN201621077214.XU patent/CN206003928U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845842A (en) * | 2016-09-19 | 2018-03-27 | 刘万辉 | A kind of batteries of electric automobile group Two-way Cycle ambient temperature control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220727 Address after: 401120 2-3, building 1, Xiangshan garden, No. 121, XinPaiFang Second Road, Longxi street, Yubei District, Chongqing Patentee after: Hengdian temperature control (Chongqing) Technology Co.,Ltd. Address before: 400051 No. 2, floor 7, unit 3, building 26, building 2, Shipingqiao construction village, Jiulongpo District, Chongqing Patentee before: Liu Wanhui |