CN106654460A - Battery capable of controlling temperature - Google Patents
Battery capable of controlling temperature Download PDFInfo
- Publication number
- CN106654460A CN106654460A CN201611223109.7A CN201611223109A CN106654460A CN 106654460 A CN106654460 A CN 106654460A CN 201611223109 A CN201611223109 A CN 201611223109A CN 106654460 A CN106654460 A CN 106654460A
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- China
- Prior art keywords
- temperature
- battery
- temperature control
- storehouse
- tds
- 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.)
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Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 239000000243 solution Substances 0.000 claims description 57
- 238000005057 refrigeration Methods 0.000 claims description 20
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000002309 gasification Methods 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- -1 freon Inorganic materials 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000010721 machine oil Substances 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims description 3
- 239000012047 saturated solution Substances 0.000 claims description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000037430 deletion Effects 0.000 claims 1
- 238000012217 deletion Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 230000036413 temperature sense Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 10
- 238000009413 insulation Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 235000010333 potassium nitrate Nutrition 0.000 description 2
- 239000004323 potassium nitrate Substances 0.000 description 2
- 239000008261 styrofoam Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 235000019628 coolness Nutrition 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 208000013403 hyperactivity Diseases 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
Classifications
-
- 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
- H01M10/42—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
- H01M10/42—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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
- H01M10/635—Control systems based on ambient temperature
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Automation & Control Theory (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a battery capable of controlling temperature. The battery capable of controlling the temperature comprises a battery body, wherein the battery body comprises a battery, a battery control cabin, a heating device and a cooling device; the battery is connected to the temperature control cabin; the battery control cabin is connected to the heating device and the cooling device; the temperature control cabin is provided with temperature control switches; the temperature control switches comprise a first temperature control switch and a second temperature control switch; the first temperature control switch is connected to the heating device; the second temperature control switch is connected to the cooling device; the first temperature control switch can control the heating device to heat the temperature when the temperature inside the temperature control cabin is lower than an ideal operating temperature; and the second temperature control switch can control the cooling device to cool the temperature when the temperature inside the temperature control cabin is higher than the ideal operating temperature. The battery is simple in structure, is recycled unlimitedly and repeatedly, and is energy-saving and environmentally-friendly, high in charging efficiency, safe and reliable, convenient to use and wide in application range, so that the using cost of the battery can be reduced, and the economic benefit is obvious.
Description
Technical field
The present invention relates to a kind of field of batteries, more particularly to a kind of control temperature battery.
Background technology
Existing battery is typically encapsulated using metal shell, one layer of plastic casing of outsourcing.Its operating temperature during use
Scope fluctuation it is very big.Under different operating ambient temperatures, the performance difference of battery each side is also very big, referring to accompanying drawing
Shown in 1, such as under low-temperature condition, the activity decrease of battery, the energy density that can be stored and discharge is significantly reduced, and its capacity is notable
Decline；And under the condition of high temperature, the hyperactivity of battery, although the energy density that can be stored and discharge also is dramatically increased, sternly
Ghost image rings the life-span of battery, and with battery explosion and danger on fire.Generally comprise during electrokinetic cell use as follows
Several stages：
1st, the starting stage：The temperature of battery as the temperature of external environment, generally all in low-temperature condition, with battery
Power output, due to the heating effect of the internal resistance of cell, battery is started to warm up, and the operating ambient temperature of this stage battery is generally all
In low-temperature condition；
2nd, ideal phase：Because the heating effect of the internal resistance of cell, battery last heat up, the temperature of battery rises to battery-active
During optimum temperature, battery charging and discharging performance and the life-span of battery now match, and reach optimum efficiency；
3rd, the overheated stage：Due to the persistent fever effect of the internal resistance of cell, temperature is higher, generates heat more, makes battery last liter
Temperature.Now the temperature of battery can affect the life-span of battery, and in addition internal temperature of battery is too high can also bring blast and danger on fire
Danger.
In general, heating effect is little when battery charges, and starts to the temperature rise charging complete less from charging, therefore fills
Electro-temperature is typically in relative low-temperature condition, and the battery charging and discharging performance at a temperature of this is bad, and the energy that can be stored is close
Degree is relatively low, and capacity is less, therefore charged amount is also less, it is impossible to reach rated condition.
And when discharging, because the internal resistance of cell has persistent fever effect, temperature is ramped, and overheated journey is reached soon
Degree, temperature is raised, heating effect increase, is so easy for too fast having consumed electric energy.During work of the battery under ideal working temperature
Between it is very of short duration.This lasting, unfavorable circulation has very big infringement to the capacity of battery and life-span.
In sum, the device that battery works at preferable temperature as far as possible is allowed into urgent demand.
The content of the invention
It is an object of the invention to overcome the problem above that prior art is present, there is provided one kind control temperature battery.This
It is bright that battery can be made in preferable operating temperature, so that battery can effectively extend its life-span, reduce making for battery
With cost, remarkable in economical benefits.
To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the present invention is achieved through the following technical solutions：One kind control
Temperature battery processed, including battery body, the battery body includes battery, temperature control storehouse, heater and heat sink, institute
Battery connection temperature control storehouse, the temperature control storehouse connection heater and heat sink are stated, the temperature control storehouse is arranged
There is temperature detect switch (TDS), the temperature detect switch (TDS) includes the first temperature detect switch (TDS) and the second temperature detect switch (TDS), and the first temperature detect switch (TDS) connection adds
Thermal, second temperature detect switch (TDS) connects heat sink, and first temperature detect switch (TDS) can be in the temperature inside temperature control storehouse
, less than the heating of ideal working temperature time control refrigerating/heating apparatus, second temperature detect switch (TDS) can be in the temperature inside temperature control storehouse for degree
Degree is higher than control heat sink cooling during ideal working temperature.
Further, the temperature control storehouse includes micropump and solution, and the solution connects micropump, the micropump
It is connected with power supply, the micropump moves can the solution circulation flow inside temperature control storehouse.
Further, the solution includes spark machine oil or potassium nitrate saturated solution.
Further, the heater includes heater, and the temperature control storehouse connects heater, the heater with
Power supply and the first temperature detect switch (TDS) connect；The heater includes heating wire or resistance wire.
Further, first temperature detect switch (TDS) is provided with ideal working temperature, and the temperature inside temperature control storehouse is low
When ideal working temperature, the first temperature detect switch (TDS) control heater heating heats the solution inside temperature control storehouse, by
Micropump control solution circulation, makes the temperature inside temperature control storehouse rise overally, and the temperature inside temperature control storehouse is resonable
Think operating temperature and/or during higher than ideal working temperature, heater stops heating.
Further, the heat sink includes refrigeration storehouse and shower nozzle, and the temperature control storehouse connects shower nozzle, the shower nozzle
It is connected with refrigeration storehouse and the second temperature detect switch (TDS).
Further, the refrigeration storehouse is provided with cold-producing medium；The cold-producing medium include ammonia, freon, water, mixing azeotropic or
Carbon-hydrogen refrigerant.
Further, second temperature detect switch (TDS) is provided with ideal working temperature, and the temperature inside temperature control storehouse is high
When ideal working temperature, second temperature detect switch (TDS) controls shower nozzle, the cold-producing medium inside refrigeration storehouse is ejected into by shower nozzle
Temperature control storehouse, makes the solution inside temperature control storehouse lower the temperature, and by micropump control solution circulation, makes inside temperature control storehouse
Temperature entire lowering, when the temperature inside temperature control storehouse is reduced to ideal working temperature and/or ideal working temperature lower limit,
The temperature detect switch (TDS) control shower nozzle stops injection.
Further, the temperature control boiling water is provided with temperature inductor, and the temperature inductor is connected with temperature control storehouse.
Further, the shower nozzle is provided with radiating tube, and the radiating tube is connected with temperature control storehouse, in the refrigeration storehouse
The cold-producing medium in face enters into radiating tube generation gasification by shower nozzle makes radiating tube lower the temperature, and radiating tube cooling makes connected temperature control
Storehouse lowers the temperature together.
Further, the temperature control storehouse is provided with thermal insulation layer, and the thermal insulation layer includes polyurethane foams, styrofoam
With phenolic resin plate.
Further, the temperature inductor includes one or more temperature inductor；The temperature detect switch (TDS) energy
Enough by one or more temperature inductor, sense that temperature averages are made comparisons with ideal working temperature.
Further, the micropump is provided with check valve, and the check valve is connected with solution, and the micropump is opened
When, the solution that the check valve can be inside temperature control storehouse is circulated toward same direction.
Further, the battery be powered when, the micropump automatic.
Further, the heater being capable of intermittent-heating under the control of the first temperature detect switch (TDS).
Further, when the heater is heated, moved by the solution circulation flow inside temperature control storehouse, make temperature control storehouse
The inside solution integrally heats up.
Further, the shower nozzle is provided with choke valve, and institute's choke valve can be controlled intermittently under the control of the second temperature detect switch (TDS)
Cold-producing medium inside system refrigeration storehouse passes through shower nozzle.
Further, the ideal working temperature scope is between 33-37 DEG C.
The invention has the beneficial effects as follows：(1) present invention is too low or too high in battery temperature using heater and heat sink
When, auxiliary is heated or lowered the temperature, and the operating ambient temperature of battery can be maintained in the range of its ideal working temperature, makes battery long-term
In preferable working condition, the capacity of battery can be kept and extend its life-span, reduce the use cost of battery, economy effect
It is beneficial notable；2nd, present configuration is simple, does not limit number of times repetitive cycling and uses, and energy-conserving and environment-protective, charge efficiency is high, safe and reliable, make
It is applied widely with convenient.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, with presently preferred embodiments of the present invention and coordinate accompanying drawing to describe in detail below.This
Bright specific embodiment is shown in detail in by following examples and its accompanying drawing.
Description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is a kind of charging and discharging curve figure of control temperature battery according to the present invention；
Fig. 2 is a kind of overall structure diagram of control temperature battery according to the present invention.
Label declaration in figure：1st, battery body, 2, battery, 3, temperature control storehouse, 4, heater, 5, heat sink, 6,
Micropump, 7, refrigeration storehouse, 8, shower nozzle, 9, temperature inductor, 10, thermal insulation layer.
Specific embodiment
Below in conjunction with the accompanying drawings the invention will be further described：
With reference to shown in Fig. 1～Fig. 2, one kind controls temperature battery, including battery body 1, and the battery body 1 includes battery
2nd, temperature control storehouse 3, heater 4 and heat sink 5, the connection temperature control of the battery 2 storehouse 3, the temperature control storehouse 3 connects
Heater 4 and heat sink 5 are connect, the temperature control storehouse 3 is provided with temperature detect switch (TDS), and the temperature detect switch (TDS) includes the first temperature control
Switch and the second temperature detect switch (TDS), first temperature detect switch (TDS) connects heater 4, and second temperature detect switch (TDS) connects heat sink
5, first temperature detect switch (TDS) can be less than ideal working temperature time control refrigerating/heating apparatus 4 in the temperature of the inside of temperature control storehouse 3
Heating, second temperature detect switch (TDS) can control cooling dress when the temperature of the inside of temperature control storehouse 3 is higher than ideal working temperature
Put 5 coolings.
Further, the temperature control storehouse 3 includes micropump 6 and solution, and the solution connects micropump 6, described micro-
Type pump 6 is connected with power supply, and the micropump 6 moves can the solution circulation flow of the inside of temperature control storehouse 3.
Further, the solution includes spark machine oil or potassium nitrate saturated solution.
Further, the heater 4 includes heater, and the temperature control storehouse 3 connects heater, the heater
It is connected with power supply and the first temperature detect switch (TDS)；The heater includes heating wire or resistance wire.
Further, first temperature detect switch (TDS) is provided with ideal working temperature, and the temperature inside temperature control storehouse 3 is low
When ideal working temperature, the first temperature detect switch (TDS) control heater heating makes the solution heating of the inside of temperature control storehouse 3,
Solution circulation is controlled by micropump 6, the temperature for making the inside of temperature control storehouse 3 rises overally, when the temperature of the inside of temperature control storehouse 3
During in ideal working temperature and/or higher than ideal working temperature, heater stops heating.
Further, the heat sink 5 includes refrigeration storehouse 7 and shower nozzle 8, and the temperature control storehouse 3 connects shower nozzle 8, institute
State shower nozzle 8 to be connected with the refrigeration temperature detect switch (TDS) of storehouse 7 and second.
Further, the refrigeration storehouse 7 is provided with cold-producing medium；The cold-producing medium includes ammonia, freon, water, mixing azeotropic
Or carbon-hydrogen refrigerant.
Further, second temperature detect switch (TDS) is provided with ideal working temperature, when the temperature height of the inside of temperature control storehouse 3
When ideal working temperature, second temperature detect switch (TDS) controls shower nozzle 8, and the cold-producing medium for making the inside of refrigeration storehouse 7 is sprayed by shower nozzle 8
To temperature control storehouse 3, the solution cooling of the inside of temperature control storehouse 3 is made, solution circulation is controlled by micropump 6, make temperature control storehouse 3
The temperature entire lowering of the inside, when the temperature of the inside of temperature control storehouse 3 is reduced to ideal working temperature and/or ideal working temperature
During lower limit, the temperature detect switch (TDS) control shower nozzle 8 stops injection.
Further, the temperature control boiling water is provided with temperature inductor 9, and the temperature inductor 9 connects with temperature control storehouse 3
Connect.
Further, the shower nozzle 8 is provided with radiating tube, and the radiating tube is connected with temperature control storehouse 3, the refrigeration storehouse
The cold-producing medium of 7 the insides enters into radiating tube generation gasification by shower nozzle 8 makes radiating tube lower the temperature, and radiating tube cooling makes connected temperature
Control storehouse 3 lowers the temperature together.
Further, the temperature control storehouse 3 is provided with thermal insulation layer 10, the thermal insulation layer 10 include polyurethane foams,
Styrofoam and phenolic resin plate.
Further, the temperature inductor 9 includes one or more temperature inductor；The temperature detect switch (TDS) energy
Enough by one or more temperature inductor 9, sense that temperature averages are made comparisons with ideal working temperature.
Further, the micropump 6 is provided with check valve, and the check valve is connected with solution, and the micropump 6 is opened
When, the check valve is capable of the solution of the inside of temperature control storehouse 3 and is circulated toward same direction.
Further, the battery 2 be powered when, the automatic of the micropump 6.
Further, the heater being capable of intermittent-heating under the control of the first temperature detect switch (TDS).
Further, when the heater is heated, moved by the solution circulation flow of the inside of temperature control storehouse 3, make temperature control
The inside solution of storehouse 3 integrally heats up.
Further, the shower nozzle 8 is provided with choke valve, and institute's choke valve can be controlled intermittently under the control of the second temperature detect switch (TDS)
The cold-producing medium of the inside of system refrigeration storehouse 7 passes through shower nozzle 8.
Further, the ideal working temperature scope is between 33-37 DEG C.
Specific embodiment：
Operation principle of the present invention：When battery charges, the first temperature detect switch (TDS) control heating devices heat, heater is produced
Heat and battery when charging produced internal resistance heat give solution heating, making the operating temperature of battery, to be rapidly increased to its preferable
(for example, the ideal working temperature scope is 33-37 DEG C, and this temperature range is according to different types of battery in operating temperature range
Difference).When the operating temperature of battery reaches its ideal working temperature scope, heater stop heating, battery charges
The heat for persistently producing is absorbed by solution.Because solution density is little, it is little to heat, consume good with cooling performance less, with temperature
Raise, its temperature is just significantly increased, it is possible to absorb substantial amounts of heat, so as to the internal resistance energy storage that produce when will charge in
In the middle of solution, further heating up for battery is prevented, until charging complete.
When battery discharge works, heater stop heating, if the internal resistance heat produced by battery discharge is more than molten
The heat that liquid storehouse distributes, its heat will be absorbed by temperature control storehouse, store heat, maintain device constant temperature；If battery is produced
Raw internal resistance heat is less than the heat of device radiation, and solution just releases energy, and maintains device constant temperature.
When battery does not work for a long time, if the radiating of temperature control storehouse is excessive, solution cooling, not in battery ideal operation
When in temperature range, temperature detect switch (TDS) control heating devices heat.
Solution principle of heating：It is close to add due to side of the heater in temperature control storehouse when heating devices heat
The solution of thermal side be heated intensification, expand with heat and contract with cold, float because density reduces, in temperature control storehouse other side and following
Cold soln flow through to supplement or micropump circulates the solution inside temperature control storehouse because density is larger.Circulation supplements original
The hot solution of cold soln position dissolves more solution, also stores heat while solution integrally heats up, solution density also because
The temperature of solution is raised and increased, so as to form the circulation of liquid dynamic heat, until the ideal working temperature model for being heated to set
Place in limited time, heater stop heating completes to heat the double acting work with energy storage.Solution and battery long-time is allowed to be in and compare reason
In the operating temperature range thought, the properties of battery can be preferably ensured and kept.
The temperature of diverse location during multiple temperature inductors are provided with the thermostat to perceive solution storehouse.When several specific
When the temperature of position is in certain temperature range, the first temperature detect switch (TDS) controls heater and stops according to the situation of temperature signal
Only heat, the convection current produced using solution itself temperature difference allows the temperature and battery of solution to be in the range of ideal working temperature,
So as to preferably ensure the properties of battery.
Due to heater heating and battery long lasting for work fuel factor, when the temperature in temperature control storehouse it is high
When the ideal working temperature upper range of battery, the shower nozzle inside the second temperature detect switch (TDS) control heat sink, in making refrigeration storehouse
The cold-producing medium in face is input to radiating tube by shower nozzle, and producing gasification by the cold-producing medium inside radiating tube makes temperature control storehouse lower the temperature,
Moved by the micropump control solution circulation flow inside temperature control storehouse, make the solution after cooling flow, added to by pyrosol
Cold soln position, is lowered the temperature more solution by radiating tube, the preferable work so as to form solution circulation temperature lowering, until cooling to setting
When making temperature range lower limit, heat sink stops cooling, and the solution in temperature control storehouse proceeds circulation, so that in battery
The temperature in face is maintained within certain temperature range.So delay temperature-fall period repeatedly, not only kept the activity of battery but also ensured
The capacity of battery.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (10)
1. a kind of control temperature battery, including battery body (1), the battery body (1) is including battery (2), temperature control storehouse
(3), heater (4) and heat sink (5), the battery (2) connection temperature control storehouse (3), the temperature control storehouse (3) is even
Connect heater (4) and heat sink (5), it is characterised in that：The temperature control storehouse (3) is provided with temperature detect switch (TDS), the temperature
Control is switched includes the first temperature detect switch (TDS) and the second temperature detect switch (TDS), first temperature detect switch (TDS) connection heater (4), described second
Temperature detect switch (TDS) connection heat sink (5), first temperature detect switch (TDS) can be in the temperature inside temperature control storehouse (3) less than ideal
Operating temperature time control refrigerating/heating apparatus (4) is heated, and second temperature detect switch (TDS) can be high in the temperature inside temperature control storehouse (3)
Heat sink (5) cooling is controlled when ideal working temperature.
2. one kind according to claim 1 controls temperature battery, it is characterised in that：The temperature control storehouse (3) is including micro-
Type pump (6) and solution, solution connection micropump (6), the micropump (6) is connected with power supply, and the micropump (6) can
Move the solution circulation flow inside temperature control storehouse (3).
3. one kind according to claim 1 controls temperature battery, it is characterised in that：The solution includes spark machine oil or nitre
Sour potassium saturated solution.Including the liquid or mixture of specific heat excellent.
4. one kind according to claim 1 controls temperature battery, it is characterised in that：The heater (4) is including heating
Device, the temperature control storehouse (3) connects heater, and the heater is connected with power supply and the first temperature detect switch (TDS)；The heater
Including electric heater.
5. one kind according to claim 1 controls temperature battery, it is characterised in that：First temperature detect switch (TDS) arranges reasonable
Think operating temperature, when the temperature inside temperature control storehouse (3) is less than ideal working temperature, the first temperature detect switch (TDS) control adds
Hot device heating, heats the solution inside temperature control storehouse (3), by micropump (6) control solution circulation, makes temperature control storehouse
(3) temperature inside rises overally, and the temperature inside temperature control storehouse (3) is in ideal working temperature and/or higher than preferable work
When making temperature, heater stops heating.
6. one kind according to claim 1 controls temperature battery, it is characterised in that：The heat sink (5) is including refrigeration
Storehouse (7) and shower nozzle (8), the temperature control storehouse (3) connection shower nozzle (8), the shower nozzle (8) and refrigeration storehouse (7) and the second temperature control
Switch connection.
7. one kind according to claim 1 controls temperature battery, it is characterised in that：The refrigeration storehouse (7) is provided with refrigeration
Agent；The cold-producing medium includes ammonia, freon, water, mixing azeotropic or carbon-hydrogen refrigerant.(explanation).
8. one kind according to claim 1 controls temperature battery, it is characterised in that：Second temperature detect switch (TDS) arranges reasonable
Think operating temperature, when the temperature of (deletion) inside temperature control storehouse (3) is higher than the ideal working temperature upper limit, second temperature control
Switch control rule shower nozzle (8), makes the cold-producing medium inside refrigeration storehouse (7) be ejected into temperature control storehouse (3) by shower nozzle (8), makes temperature
Solution cooling inside control storehouse (3), by micropump (6) control solution circulation, makes the temperature entirety inside temperature control storehouse (3)
Decline, it is described when the temperature inside temperature control storehouse (3) is reduced to ideal working temperature and/or ideal working temperature lower limit
Temperature detect switch (TDS) control shower nozzle (8) stops injection.
9. one kind according to claim 1 controls temperature battery, it is characterised in that：The temperature detect switch (TDS) is provided with temperature sense
Device (9) is answered, (3 are connected the temperature inductor (9) with temperature control storehouse.
10. one kind according to claim 1 controls temperature battery, it is characterised in that：The shower nozzle (8) and radiating tube, institute
State radiating tube to be connected with temperature control storehouse (3), the cold-producing medium inside the refrigeration storehouse (7) enters into radiating tube by shower nozzle (8)
Producing gasification makes radiating tube lower the temperature, and radiating tube cooling makes connected temperature control storehouse (3) lower the temperature together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223109.7A CN106654460A (en) | 2016-12-27 | 2016-12-27 | Battery capable of controlling temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223109.7A CN106654460A (en) | 2016-12-27 | 2016-12-27 | Battery capable of controlling temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106654460A true CN106654460A (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611223109.7A Pending CN106654460A (en) | 2016-12-27 | 2016-12-27 | Battery capable of controlling temperature |
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| CN (1) | CN106654460A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759186A (en) * | 2018-04-13 | 2018-11-06 | 宁波得晴电器科技有限公司 | Refrigerant distributing device |
| CN110614937A (en) * | 2019-09-29 | 2019-12-27 | 北京智行者科技有限公司 | Whole vehicle temperature monitoring and protecting method and system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202111166U (en) * | 2011-06-22 | 2012-01-11 | 苏州路之遥科技股份有限公司 | Single cycle thermostatic device of power battery |
| CN204424411U (en) * | 2015-03-30 | 2015-06-24 | 济宁盛辉电动车有限公司 | A kind of auxiliary thermostatic type battery protecting apparatus used for electric vehicle |
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2016
- 2016-12-27 CN CN201611223109.7A patent/CN106654460A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202111166U (en) * | 2011-06-22 | 2012-01-11 | 苏州路之遥科技股份有限公司 | Single cycle thermostatic device of power battery |
| CN204424411U (en) * | 2015-03-30 | 2015-06-24 | 济宁盛辉电动车有限公司 | A kind of auxiliary thermostatic type battery protecting apparatus used for electric vehicle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759186A (en) * | 2018-04-13 | 2018-11-06 | 宁波得晴电器科技有限公司 | Refrigerant distributing device |
| CN110614937A (en) * | 2019-09-29 | 2019-12-27 | 北京智行者科技有限公司 | Whole vehicle temperature monitoring and protecting method and system |
| CN110614937B (en) * | 2019-09-29 | 2021-07-23 | 北京智行者科技有限公司 | Whole vehicle temperature monitoring and protecting method and system |
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Application publication date: 20170510 |