CN106099221A - The all solid state energy storage of a kind of semiconductor heat electric control temperature and reforming unit - Google Patents
The all solid state energy storage of a kind of semiconductor heat electric control temperature and reforming unit Download PDFInfo
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- CN106099221A CN106099221A CN201610519670.3A CN201610519670A CN106099221A CN 106099221 A CN106099221 A CN 106099221A CN 201610519670 A CN201610519670 A CN 201610519670A CN 106099221 A CN106099221 A CN 106099221A
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- solid lithium
- lithium base
- temperature
- base battery
- semiconductor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
- H01M10/635—Control systems based on ambient temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
The all solid state energy storage of a kind of semiconductor heat electric control temperature and reforming unit, including: all solid lithium base battery group (1), semiconductor thermoelectric conversion system (3) etc.；Temperature sensor (5) is distributed on each monomer all solid lithium base battery, in battery management system (4), DC source (11) is connected with thermoelectric pile (7), and temperature sensor (5) is connected with battery management system (4)；Semiconductor thermoelectric conversion system (3) is arranged on all solid lithium base battery group (1) both sides and is adjacent to all solid lithium base battery group (1)；All solid lithium base battery group (1), semiconductor thermoelectric conversion system (3), battery management system (4), temperature sensor (5) are arranged in battery case (2).The present invention overcomes the deficiencies such as the potential safety hazard of commercial Li-ion batteries technology, the high internal resistance of existing all solid lithium base battery technology and low specific energy, meets high safety, big specific energy, long-life need for electricity.
Description
Technical field
The present invention relates to a kind of energy storage and reforming unit.
Background technology
For high-energy and the big necessary energy storage demand of high safety two, the researcher of various countries is the most actively researched and developed all solid state
Lithium ion battery or solid lithium battery (all solid lithium base battery), in particular with inorganic solid electrolyte material the most no
Combustibility, thoroughly solves the potential safety hazard of battery.Compared with conventional liquid electrolyte, it is excellent scarce that inorganic solid electrolyte has
Point is as shown in table 1 below.
The advantage of table 1 inorganic solid electrolyte contrast conventional liquid electrolyte
At present, the application of all solid lithium base battery needs to solve some science and technology problems, specifically includes that raising solid
The lithium ion conducting rate of electrolyte；Reduce the ion transport resistance between electrolyte phase and electrode boundary.Research shows, carries
High all solid lithium base battery running temperature (such as more than 60 DEG C), can reduce the internal resistance of cell of all solid lithium base battery, and electric discharge is held
Amount substantially increases, and is allowed to have real practical value.Unlike other electrochemical energy storage system, such as Ni-MH battery and lithium-ion electric
Ponds etc., the reaction heat of discharge and recharge association is not easy to shed, and works long hours in thermal environment, will shorten battery, fall
Low battery performance, even causes thermal runaway and battery failures directly to threaten the life security of personnel.
Summary of the invention
Present invention solves the technical problem that and be: overcome the deficiencies in the prior art, the invention discloses a kind of semiconductor thermoelectric
The all solid state energy storage of temperature control and reforming unit, overcome the potential safety hazard of commercial Li-ion batteries technology, existing all solid lithium
The deficiencies such as the high internal resistance of base battery technology and low specific energy, meet high safety, big specific energy, long-life need for electricity, and right
Assembly outside energy storage and reforming unit carries out the additional functionality lowered the temperature or heat up.
The technical solution of the present invention is: all solid state energy storage of a kind of semiconductor heat electric control temperature and reforming unit,
Including: all solid lithium base battery group, battery case, semiconductor thermoelectric conversion system, battery management system, temperature sensor；Quan Gu
State lithium-base battery group includes m monomer all solid lithium base battery, and wherein, m is positive integer, and each monomer all solid lithium base battery divides
It is furnished with temperature sensor；Semiconductor thermoelectric conversion system includes thermoelectric pile, fan, substrate；Substrate is separately mounted to thermoelectric pile two
Side, the side not contacted with thermoelectric pile on substrate is respectively mounted fan；Battery management system includes DC source, temperature detection
Module；DC source is connected with thermoelectric pile, and the temperature data that temperature detecting module sends according to each temperature sensor controls direct current
The forward current direction of power supply；Semiconductor thermoelectric conversion system is arranged on all solid lithium base battery group both sides and is adjacent to all solid lithium
Base battery group；All solid lithium base battery group, semiconductor thermoelectric conversion system, battery management system, temperature sensor are arranged on electricity
In the case of pond.
Described thermoelectric pile includes N-type semiconductor, P-type semiconductor, metallic conductor；N-type semiconductor and P-type semiconductor are by gold
Belonging to conductor series connection composition galvanic couple pair, n galvanic couple forms thermoelectric pile to by metallic conductor series connection, and wherein, n is positive integer；Metal
Conductor is fixed on substrate.
Described temperature detecting module controls the control law in DC source forward current direction: when any one temperature sensing
When the temperature that device collects is less than the minimum of the monomer all solid lithium base battery normal working temperature scope set, semiconductor heat
The forward current that electricity conversion system is adjacent on the substrate of all solid lithium base battery group side in metallic conductor flows to from P-type semiconductor
N-type semiconductor；The temperature collected when any one temperature sensor is higher than the monomer normal work of all solid lithium base battery set
When making the peak of temperature range, semiconductor thermoelectric conversion system is adjacent to metal on the substrate of all solid lithium base battery group side and leads
Internal forward current flows to P-type semiconductor from N-type semiconductor.
The normal working temperature scope of the described monomer all solid lithium base battery set is as 60 DEG C～200 DEG C.
Described all solid lithium base battery group has i, has air channel, with all solid lithium on substrate between each all solid lithium base battery group
The fan that base battery group is adjacent to install side is corresponding with air channel, and wherein, i is positive integer.Described baseplate material is pottery.
The positive active material of described monomer all solid lithium base battery is LiCoO2、LiNiO2、LiMn2O4、LiFePO4、
LiCoPO4、Li(NiCoMn)O2、Li(NiCoAl)O2、Li2S、FeS、NiS、TiS2Middle one or combination.Described monomer is all solid state
The negative electrode active material of lithium-base battery is Li, Li base alloy, material with carbon element, Si base alloy, Sn base alloy, Ti base alloy, Li2O、
SiO2、SiO、SnO2、TiO2Middle one or combination.The electrolyte of described monomer all solid lithium base battery be Perovskite,
NASICON、LISICON、Garnet、LiPON、Li3N、Li4SiO4、Li3BO3、β-Al2O3、β”-Al2O3、Li3PO4, in sulfide
One or combination.
Present invention advantage compared with prior art is:
(1) present invention connects semiconductor thermoelectric conversion system on the casing of all solid lithium base battery group, connects all solid state
The wide-temperature applicability of lithium-base battery and the heat-production functions of quasiconductor, can substantially reduce the internal resistance of cell and energy loss, improves
The specific energy of battery and charge-discharge cycle, provide than energy, persistent electric energy greatly for supplies such as space device, electric automobiles
Ensure.
(2) energy storage of the present invention and reforming unit can realize system by changing DC current therein or voltage
Cold, heat and control the advantages such as temperature rate；Little based on light weight, size, movement-less part, noiselessness, reliability high,
And the advantages such as refrigeration and heating effect can be realized simultaneously, the present invention uses semiconductor thermoelectric reforming unit to heat all solid state lithio electricity
Pond, and in the range of keeping battery temperature to be in desired operating temperatures, enable the most reliable, safety the most flexibly, the most controlled
It is powered.
(3) present invention uses all solid lithium base battery of semiconductor heat power technology auxiliary heating, based on inorganic in set of cells
The use of solid electrolyte, it is to avoid commercial liquid electrolyte can the hidden danger such as spontaneous combustion, leakage, blast, providing greatly than energy
While electricity output, thoroughly solve the safety problem of energy-storage battery, particularly inorganic full-solid lithium-base battery and get rid of product completely
Angry body or the possibility of spontaneous combustion so that electricity supply has high safe and reliable and good electrochemical stability.
(4) present invention propose based on all solid lithium base battery and the energy storage of semiconductor thermoelectric transformation technology and conversion
Device, moves for spacecraft, aviation, the supply electric energy such as pure electric automobile, hybrid vehicle and big-and-middle-sized electric tool needs
While asking, it is possible to achieve the function that assembly outside to device and space lower the temperature；And the battery management in device
Under Based Intelligent Control, use semiconductor refrigerating and the double-direction control strategy that heats, can lower the temperature or the assembly outside heating system and sky
Between environment, especially by the size of direct current power source voltage adjusting semiconductor thermoelectric conversion system so that the temperature in set of cells
Degree has continuously adjustable ability.
Accompanying drawing explanation
Fig. 1 is all solid state energy storage structural representation with reforming unit of semiconductor heat electric control temperature of the present invention.
Fig. 2 is semiconductor thermoelectric conversion system structure schematic diagram of the present invention.
Detailed description of the invention
As it is shown in figure 1, all solid state energy storage of a kind of semiconductor heat electric control temperature and reforming unit, it is a kind of based on complete solid
State lithium-base battery and the energy storage of semiconductor thermoelectric transformation technology and reforming unit, including: multiple all solid lithium base battery groups
1, battery case 2, semiconductor thermoelectric conversion system 3, battery management system 4, temperature sensor 5.
All solid lithium base battery group 1 includes multiple all solid state lithio of the monomer being made up of positive pole, solid electrolyte and negative pole
Battery, leaves certain space as air channel between all solid lithium base battery group 1；Battery case 2 includes cabinet, panel, cover plate, push-and-pull
Mechanism, positioning sleeve, accumulator battery baffle plate, Ventilating grid tray, fuse etc.；Battery management system 4 provides semiconductor thermoelectric to convert system
The direct current input regulated power supply of system 3, and monitor the functions such as cell voltage, temperature, electric current and protection；Battery management system 4 wraps
Include DC source 11, temperature detecting module；DC source 11 is connected with thermoelectric pile 7, temperature sensor 5 and battery management system 4
Connecting, temperature detecting module controls the forward current direction of DC source 11 according to the temperature data that each temperature sensor 5 sends.
Temperature sensor 5 uses wire to be connected with battery management system 4, the temperature of each Temperature Distribution point of Real-time Collection, above delivers to electricity
Pond management system 4.
Semiconductor thermoelectric conversion system 3 is arranged on inside battery case 2, and the substrate 10 of the pottery heating face is in close contact complete solid
State lithium-base battery group 1, the fan 8 wherein connected is facing to the air channel between all solid lithium base battery group 1；And the pottery of another sheet refrigeration
The substrate 10 of porcelain is in close contact the Ventilating grid tray on battery case 2, and the fan 8 that it connects is facing to battery case 2 external environment condition.Entirely
Solid-state lithium-base battery group 1 inner homogeneous arranges temperature sensor 5, when the temperature collected is normal at monomer all solid lithium base battery
In operating temperature range (such as 80-150 DEG C), semiconductor thermoelectric conversion system 3 is not operated；When some temperature sensor
When 5 temperature collected are less than the minimum point of monomer all solid lithium base battery normal working temperature scope, battery management system 4 is defeated
Go out forward dc voltage, in battery case 2, open semiconductor heating pattern, heat end and heat all solid lithium base battery group as thermal source
1, and make battery case 2 box house temperature control at short notice in the range of established temperature by fan 8, reach quickly to add thermal cell
All solid lithium base battery group 1 and the purpose of thermal balance in realizing all solid lithium base battery group 1 space in case 2, and the outer meeting of battery case 2
Open semiconductor refrigerating pattern, reach assembly outer to battery case 2 and the purpose of space cooling；When some temperature sensor 5 is adopted
When in the battery case 2 that collection arrives, temperature is higher than peak (such as more than 150 DEG C) of monomer all solid state lithio normal working temperature scope,
Battery management system 4 converts assembly to semiconductor thermoelectric and provides reverse voltage, and in battery case 2 body, semiconductor refrigerating is opened in portion
Pattern, the above-mentioned end that heats becomes refrigeration end, and delivers in battery case by fan by cold wind, formed cold cycling air-flow until
Whole set of cells cools to suitable temperature range, and opens semiconductor heating pattern outside Battery case, and is discharged by fan 8
Heat, or heat the outer assembly of battery case 2 and spatial environments.It addition, by the size adjusting DC source 11 voltage, can control
All solid lithium base battery group 1 temperature processed is in the range of set monomer all solid lithium base battery normal working temperature.
Being connected in series between multiple all solid lithium base battery groups 1 within battery case 2, all solid lithium base battery group 1 includes
There is multiple monomer all solid lithium base battery, and monomer all solid lithium base battery is by plus plate current-collecting body, positive pole, solid electrolyte, negative
Pole, negative current collector close-packed arrays in order, and assembled by insulation crust.Monomer all solid lithium base battery positive electrode active material
Matter is by LiCoO2、LiNiO2、LiMn2O4、LiFePO4、LiCoPO4、Li(NiCoMn)O2、Li(NiCoAl)O2、Li2S、FeS、
NiS、TiS2Form Deng one or more combinations of materials；Monomer all solid lithium base battery negative electrode active material is by Li, Li
Base alloy, various material with carbon element, Si base alloy, Sn base alloy, Ti base alloy, Li2O、SiO2、SiO、SnO2、TiO2Deng one or two
Plant above combination of materials to form；Monomer all solid lithium base battery electrolyte is by Perovskite (perovskite), NASICON (sodium
Superionic conductors), LISICON (zinc germanate lithium), Garnet (garnet), LiPON, Li3N、Li4SiO4、Li3BO3、β-Al2O3、
β”-Al2O3、Li3PO4, sulfide is (such as Li2S-P2S5、Li10GeP2S12Deng) etc. one or more inorganic solid state materials combination
Form.
It is in close contact between monomer all solid lithium base battery, between all solid lithium base battery group 1, leaves certain space as wind
Road, the wire in the middle of all solid lithium base battery group 1 is connected to the pole plate of battery, and battery management system 4 is linked in other end, with
Just detection all solid lithium base battery group 1 voltage, thus ensure that all solid lithium base battery group 1 normally works.Each all solid lithium
Base battery group 1 is dispersed with electric fuse and temperature sensor 5, and when there is too high etc the abnormal phenomena of temperature, electric fuse is automatic
Fusing, to protect whole all solid lithium base battery group 1.
As in figure 2 it is shown, semiconductor thermoelectric conversion system 3 mainly includes the parts such as thermoelectric pile 7, fan 8, substrate 10, thermoelectricity
Heap 7 includes metallic plate 9, N-type semiconductor, P-type semiconductor, as shown in Figure 2.N-type semiconductor and p-type that two of which is different are partly led
Binary that body material is made up of element Bi, Te, Cs, Bi, Sb, Ag, Cu, Ti, Y, Ba, Cu, Sr etc. or multivariate solid solution or conjunction
Oxide that gold and two or more elements are formed or such oxide and solid solution or the combination of alloy material.N
It is composed in series galvanic couple pair with metallic conductor 9 (such as copper, aluminum or other metal) between type and P-type semiconductor, tens, up to a hundred or thousands of
Individual galvanic couple forms thermoelectric pile 7 to series connection on circuit, and is individually placed to thermoelectric pile 7 both sides, by heat by two ceramic substrates 10
Pile 7 is clipped in the middle of two substrates 10, and metallic conductor 9 is fixing on the substrate 10, and substrate 10 must insulate and heat conduction is good.At electricity
After connecting DC source 11 in road, just can produce the transfer of energy, the joint that electric current is flowed to P-type semiconductor by N-type semiconductor is inhaled
Receiving heat, become cold end, electric current is flowed to the joint release heat of N-type semiconductor by P-type semiconductor, becomes hot junction, and cold and hot
End is respectively mounted fan 8.
Semiconductor thermoelectric conversion system 3 is surveyed in being placed on battery case 2, substrate 10 hot junction of pottery connects fan 8 and faces toward
Air channel between all solid lithium base battery group 1；And the cold end of substrate 10 of another sheet pottery is placed on Ventilating grid tray on battery case 2
Interior survey, the fan 8 of substrate 10 cold end above is facing to external environment condition.
Each building block of the present invention, connected mode and relative position, in the case of not changing its function, are carried out
Effect conversion or replacement, also fall into protection scope of the present invention.
The content not being described in detail in description of the invention belongs to the known technology of those skilled in the art.
Claims (9)
1. all solid state energy storage of a semiconductor heat electric control temperature and reforming unit, it is characterised in that including: all solid state lithio
Set of cells (1), battery case (2), semiconductor thermoelectric conversion system (3), battery management system (4), temperature sensor (5)；Quan Gu
State lithium-base battery group (1) includes m monomer all solid lithium base battery, and wherein, m is positive integer, each monomer all solid lithium base battery
On temperature sensor (5) is distributed；Semiconductor thermoelectric conversion system (3) includes thermoelectric pile (7), fan (8), substrate (10)；Base
Plate (10) is separately mounted to thermoelectric pile (7) both sides, and the side not contacted with thermoelectric pile (7) on substrate (10) is respectively mounted fan
(8)；Battery management system (4) includes DC source (11), temperature detecting module；DC source (11) is connected with thermoelectric pile (7),
Temperature detecting module controls the forward current direction of DC source (11) according to the temperature data that each temperature sensor (5) sends；
Semiconductor thermoelectric conversion system (3) is arranged on all solid lithium base battery group (1) both sides and is adjacent to all solid lithium base battery group (1)；
All solid lithium base battery group (1), semiconductor thermoelectric conversion system (3), battery management system (4), temperature sensor (5) are arranged on
In battery case (2).
The all solid state energy storage of a kind of semiconductor heat electric control temperature the most according to claim 1 and reforming unit, its feature
It is: described thermoelectric pile (7) includes N-type semiconductor, P-type semiconductor, metallic conductor (9)；N-type semiconductor and P-type semiconductor lead to
Crossing metallic conductor (9) and be composed in series galvanic couple pair, n galvanic couple forms thermoelectric pile (7), wherein, n to by metallic conductor (9) series connection
For positive integer；Metallic conductor (9) is fixed on substrate (10).
The all solid state energy storage of a kind of semiconductor heat electric control temperature the most according to claim 2 and reforming unit, its feature
It is: described temperature detecting module controls the control law in DC source (11) forward current direction and is: when any one temperature passes
When the temperature that sensor (5) collects is less than the minimum of the monomer all solid lithium base battery normal working temperature scope set, half
Conductor thermoelectric conversion system (3) is adjacent to the forward in the upper metallic conductor (9) of substrate (10) of all solid lithium base battery group (1) side
Electric current flows to N-type semiconductor from P-type semiconductor；The temperature collected when any one temperature sensor (5) is higher than the list set
During the peak of body all solid lithium base battery normal working temperature scope, semiconductor thermoelectric conversion system (3) is adjacent to all solid lithium
Forward current in the upper metallic conductor (9) of the substrate (10) of base battery group (1) side flows to P-type semiconductor from N-type semiconductor.
The all solid state energy storage of a kind of semiconductor heat electric control temperature the most according to claim 3 and reforming unit, its feature
It is: the normal working temperature scope of the described monomer all solid lithium base battery set is as 60 DEG C～200 DEG C.
5. according to all solid state energy storage and the reforming unit of a kind of semiconductor heat electric control temperature described in claim 1 or 2 or 3,
It is characterized in that: described all solid lithium base battery group (1) has i, has air channel, substrate between each all solid lithium base battery group (1)
(10) the upper fan (8) being adjacent to all solid lithium base battery group (1) install side is corresponding with air channel, and wherein, i is positive integer.
6. according to all solid state energy storage and the reforming unit of a kind of semiconductor heat electric control temperature described in claim 1 or 2 or 3,
It is characterized in that: described substrate (10) material is pottery.
7. according to all solid state energy storage and the reforming unit of a kind of semiconductor heat electric control temperature described in claim 1 or 2 or 3,
It is characterized in that: the positive active material of described monomer all solid lithium base battery is LiCoO2、LiNiO2、LiMn2O4、LiFePO4、
LiCoPO4、Li(NiCoMn)O2、Li(NiCoAl)O2、Li2S、FeS、NiS、TiS2Middle one or combination.
The all solid state energy storage of a kind of semiconductor heat electric control temperature the most according to claim 7 and reforming unit, its feature
It is: the negative electrode active material of described monomer all solid lithium base battery is Li, Li base alloy, material with carbon element, Si base alloy, the conjunction of Sn base
Gold, Ti base alloy, Li2O、SiO2、SiO、SnO2、TiO2Middle one or combination.
The all solid state energy storage of a kind of semiconductor heat electric control temperature the most according to claim 8 and reforming unit, its feature
Be: the electrolyte of described monomer all solid lithium base battery is Perovskite, NASICON, LISICON, Garnet, LiPON,
Li3N、Li4SiO4、Li3BO3、β-Al2O3、β”-Al2O3、Li3PO4, a kind of or combination in sulfide.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019062956A1 (en) * | 2017-09-30 | 2019-04-04 | 比亚迪股份有限公司 | Temperature regulation system for vehicle-mounted battery |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101652896A (en) * | 2007-04-04 | 2010-02-17 | Sk能源株式会社 | Battery temperature controller for electric vehicle using thermoelectric semiconductor |
| CN101720414A (en) * | 2007-05-25 | 2010-06-02 | Bsst有限责任公司 | System and method for distributed thermoelectric heating and colling |
-
2016
- 2016-07-05 CN CN201610519670.3A patent/CN106099221B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101652896A (en) * | 2007-04-04 | 2010-02-17 | Sk能源株式会社 | Battery temperature controller for electric vehicle using thermoelectric semiconductor |
| CN101720414A (en) * | 2007-05-25 | 2010-06-02 | Bsst有限责任公司 | System and method for distributed thermoelectric heating and colling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019062956A1 (en) * | 2017-09-30 | 2019-04-04 | 比亚迪股份有限公司 | Temperature regulation system for vehicle-mounted battery |
| US11440373B2 (en) | 2017-09-30 | 2022-09-13 | Byd Company Limited | Temperature regulating system of in-vehicle battery |
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| CN106099221B (en) | 2019-02-15 |
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