CN205069808U - Vehicle including cooling system's that has cell that is used for battery system battery system - Google Patents
Vehicle including cooling system's that has cell that is used for battery system battery system Download PDFInfo
- Publication number
- CN205069808U CN205069808U CN201520714302.5U CN201520714302U CN205069808U CN 205069808 U CN205069808 U CN 205069808U CN 201520714302 U CN201520714302 U CN 201520714302U CN 205069808 U CN205069808 U CN 205069808U
- Authority
- CN
- China
- Prior art keywords
- battery
- cooling fluid
- pipeline
- flow
- cooling
- 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.)
- Active
Links
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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- 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
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- 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
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/627—Stationary installations, e.g. power plant buffering or backup power supplies
-
- 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
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
- H01M10/6565—Gases with forced flow, e.g. by blowers with recirculation or U-turn in the flow path, i.e. back and forth
-
- 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
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
-
- 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
- H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to a battery system that stores the electric energy, this battery system include at least one battery that has cell and include the cooling system who is used for cooling off cell, and this cooling system includes: a pipeline for guiding cooling fluid, the first section of pipeline is attached and connects to a cell, and the second section of pipeline is attached to be connect to the 2nd cell, and first section and second section with respect to each other are located the low reaches and the upper reaches, make cooling fluid flow through earlier first section at cooling fluid's continuous flow in -process flows through the second section after and from this, otherwise or, a pump unit for pump sending cooling fluid passes through the pipeline, and be used for the controller of the operation of control pump device, wherein, the controller is suitable for the control pump device, so that cooling fluid flows past first section with the second section and make cooling fluid cross first section and second section along the second direction flow with an opposite direction in the 2nd running state along the first direction in a running state.
Description
Technical field
The utility model relates to a kind of vehicle comprising battery system for store electrical energy.This battery system comprises at least one battery, and described battery has at least one battery unit, and this battery system also comprises the cooling system of the battery unit for cool batteries system.
Background technology
Particularly, the utility model relates to a kind of high-power battery system, and such battery system is such as in motor vehicle, power plant or industrial plants.But hereafter described cooling system can alternatively not used for cool batteries system, but for cooling other system to be cooled any.A kind of example system that can be combined with this cooling system except battery system be for switching current (such as convert alternating current to direct current, otherwise or) transducer.Especially, controllable semiconductor switch (such as IGBT) can be adopted with the battery unit of battery system and cool in a like fashion.
The advantageous applications of cooling system relates to the cooling of the embedded battery system of motor vehicle, this motor vehicle by utilize magnetic field by Energy Transfer to vehicle induction type electrical power transmission system receive electric energy.Vehicle can be rail vehicle, passenger vehicle or other on-highway motor vehicle.
Know, such as, the liquid of air, oil vapour or such as cooling fluid can be utilized to carry out the battery unit of cool batteries system.Cooling system comprises pipeline, and cooling fluid flows through this pipeline and receives heat by this pipeline from battery unit.Thus, the temperature of cooling fluid increases.After leaving the duct section being attached to battery unit, cooling fluid heat exchanger can be utilized to cool and can recirculation through one or more batteries of battery system.When having closed-loop path pipeline system, usually so arrange.When utilizing air, the air of heating can be discharged in environment and the new air of low temperature can be inhaled in pipeline.Under any circumstance, battery system comprises cooling fluid import and cooling fluid outlet, and cooling fluid runs at the battery unit of battery system, such as charge or discharge time flow through be positioned at battery system or through the duct section of battery system time, the temperature of cooling fluid increases.
Due to flow to outlet from import at cooling fluid process the temperature of cooling fluid increase gradually, therefore the closer to the cooling effectiveness of battery unit of outlet of fluid lower and run under higher operating temperature.
Such as illustrated by document US2013/0266838A1, the operating temperature of each battery unit should more than an operation interval, otherwise the life-span of each battery unit can shorten.This document describe a kind of refrigerating module of the battery unit for cool batteries.
Especially, the life-span of lithium ionic cell unit is subject to the impact of operating temperature significantly.Battery is operably more of a specified duration with higher operating temperature, and its life-span is shorter.
Summary of the invention
The purpose of this utility model is to provide a kind of vehicle with the battery system comprising cooling system just, and this cooling system, for cooling the battery unit of described battery system, extends the life-span of battery unit with this.
According to basic thought of the present utility model, the flow direction of cooling fluid is reversed often.Therefore, closer to cooling fluid import in the second running status be reversed relative to the first running status at the flow direction of cooling fluid closer to the battery unit of cooling fluid import in a first operational state.
Thus, at fluid only along the battery unit closer to fluid issuing when the flowing of direction, its average operating temperature in different running status reduces.Because the life-span of battery unit shortens progressively along with the increase of operating temperature usually, therefore the life-span of these battery units is extended by the reverse of the flow direction of cooling fluid.Especially, the average operating temperature exporting nearest battery unit from cooling fluid is reduced, and the fault of these battery units before the end-of-life of most of battery unit is avoided thus.Although when flow only perform along direction closer to the reverse often of being flowed by fluid of life-span of battery unit of fluid inlet and be shortened, this life-span still than at fluid only along longer closer to the life-span of the battery unit of fluid issuing during a direction flowing.The most short life that life-span due to battery depends on its any battery unit, therefore reverses the enough extending battery lifes of the fluid energy of flow.
Particularly, following content is suggested: a kind of motor vehicle comprising battery system for store electrical energy, this battery system comprises at least one battery with at least one battery unit and comprises the cooling system of at least two battery units for cool batteries system, described battery system at least comprises the first battery unit and the second battery unit, and this cooling system comprises:
-for guiding the pipeline of cooling fluid, wherein, the first paragraph of pipeline is attached to the first battery unit and the second segment of pipeline is attached to the second battery unit, and first paragraph and second segment are positioned at downstream each other and upstream, make cooling fluid first flow through first paragraph according to flow direction thus in the continuous flow process of cooling fluid and after flow through second segment, otherwise or
-for the pump unit of pumping cooling fluid by described pipeline, and
-for the controller of the operation of control pump device,
This controller is suitable for control pump device, with the first paragraph and the second segment that make cooling fluid continuously flow through pipeline along first direction during the first running status, and make cooling fluid during the second running status, continuously flow through first paragraph and the second segment of pipeline along the second direction contrary with first direction.
A kind of method can be performed thus run the battery system for store electrical energy, this battery system comprises at least one battery with at least one battery unit and comprises the cooling system of at least two battery units for cool batteries system, described battery system at least comprises the first battery unit and the second battery unit, wherein:
-pumping cooling fluid is by pipeline, and wherein, the first paragraph of pipeline is attached to the first battery unit and the second segment of pipeline is attached to the second battery unit,
-make cooling fluid continuous flow, first flow through first paragraph to make cooling fluid according to flow direction and after flow through second segment, otherwise or,
-make the cooling fluid of continuous flow during the first running status, flow through first paragraph and the second segment of pipeline along first direction, and during the second running status, be reversed to the first paragraph and the second segment that flow through pipeline along the second direction contrary with first direction.
Pump unit can comprise only single pump or multiple pump.Especially, when single pump, valve can be used to reverse flow direction.When liquid is as cooling fluid, other possibility to adopt boost pump (being arranged in the upstream of the duct section through battery system) and absorption pump (being positioned at the downstream of the duct section of battery system).
The duct section being attached to different battery unit can comprise the pipeline path of hydraulically parallel connection and/or series connection for cooling fluid.But, at least two duct sections (first paragraph as above and second segment) being arranged to mutually hydraulically connect can be had.
Typically, battery system at least comprises the first battery unit and the second battery unit, and/or the two or more battery unit of battery system is connected at least one duct section respectively, wherein, the mutual hydraulically arranged in series of these duct sections, namely cooling fluid flows through different sections successively.This does not also mean that these sections are connected to each other directly.But, between these sections being attached to different battery unit, also may have other duct section.
Especially, the first paragraph by pipeline of cooling fluid and the flow direction of second segment can be changed repeatedly.For battery system, this is corresponding to being provided with such controller, this controller is suitable for switching to the second running status from the first running status repeatedly and switches back the first running status again, makes cooling fluid change its first paragraph by pipeline and the flow direction of second segment repeatedly thus.
The mean temperature that repeatedly the reversing of flow direction reliably reduces battery unit and reduce some battery units mainly run with higher temperature and other battery unit mainly with the risk that lower temperature runs.
Especially, when the operation of cooling system starts, cooling fluid is just run reverse by relative to before cooling system by the first paragraph of pipeline and the flow direction of second segment.For battery system, this is corresponding to being provided with such controller, and this controller is suitable for, when the operation of cooling system starts, will reversing the first paragraph of cooling fluid by pipeline and the flow direction of second segment.Term " reverse " refers to running before of the cooling system running the non-operating time section eve started before eve or startup.Therefore, run to be formed before (nearest) of the operation after startup and cooling system and contrast.The advantage reversing the flow direction of cooling fluid when starting the operation of cooling system is not need to interrupt cooling procedure.In addition, this can be easily implemented.Such as, the controller of cooling system can comprise data storage or other device, for storing the relevant information of flow direction that is relevant to the flow direction in running before cooling system or that will perform after starting.Which ensure that flow direction is reversed along with startup really.
Additionally or alternatively, in the running of cooling system and/or battery system, especially, when battery unit does not have in charge or discharge and/or when being less than predetermined threshold in battery cell temperature (maximum temperature of especially all battery units), flow direction can be reversed (especially being reversed by controller).According to this embodiment, flow direction can be reversed more continually and not need to interrupt and restart the operation of cooling system.
Especially, first battery unit can be the part of the first battery of battery system and the second battery unit can be the part of the second battery of battery system, make thus cooling fluid during the continuous flow of cooling fluid according to flow direction first through and/or along the first cell flow, and after through and/or along the second cell flow, otherwise or.Therefore, different can being avoided of the average operating temperature of the battery unit in different battery.The use of term " the first battery unit " and " the second battery unit " is only used in statement clear and definite.And the utility model is not limited to two battery units in different battery or two battery units in same battery.In fact, the embodiment of battery system can have the battery unit of multiple parts as the first battery and the other battery unit of at least one parts as the second battery, wherein, these all battery units are attached to the duct section in succession flow through for the same flowing of cooling fluid of pipeline.
Accompanying drawing explanation
Hereinafter, exemplary reference accompanying drawing of the present utility model is explained.Each accompanying drawing illustrates:
Fig. 1 is the view of the battery system comprising three batteries and cooling system,
Fig. 2 is the view of the battery system of the pipeline had for guiding cooling fluid with closed-loop path, and
Fig. 3 is the view with battery system like the system class shown in Fig. 2, and this battery system has one-way pump and the valve for the flow direction that reverses cooling fluid.
Embodiment
The example of the battery system shown in accompanying drawing 1 comprises three batteries 1a, 1b, 1c.As the first battery 1a is schematically shown, each battery 1 has multiple battery unit 2.In practice, the quantity of the battery unit of each battery is change for different embodiment.And, battery unit electrical connection each other and the electrical connection between battery unit with the external electrical contact for being connected battery can be change and be not illustrated, this is because such electrical connection can correspond to any embodiment of battery system well known in the prior art.
Battery 1 is in operation and utilizes the cooling fluid guided by pipeline 3,4,5 to cool.On the left-hand side of Fig. 1, the fluid inlet 3 cooling fluid being guided to the first battery 1a is illustrated.Internal pipeline in battery 1 is not illustrated, and, such as can have feature disclosed in document US2013/0266838A1.First battery 1a is connected with the second battery 1b and is used for guiding cooling fluid by other duct section 5.Second battery 1b is connected with the 3rd battery 1c by another duct section 5.In addition, also there is the fluid issuing 4 for being guided away from the 3rd battery 1c by cooling fluid.
In practice, be mutually hydraulically connected in series by pipeline greater or less than the battery of three.Additionally or alternatively, battery system can comprise more than one serial battery connecting portion (in fluid line), wherein, described in be connected in series portion and can be mutually hydraulically connected in parallel.
The flow direction of cooling fluid is represented by two arrows in FIG.But according to the utility model, flow direction can be reversed.If flow direction is reversed, this just means the outlet of fluid inlet 3 fluidify and the import of fluid issuing 4 fluidify.
In fig. 2 shown in be connected to pump 16 for the closed-loop path 15 guiding cooling fluid to pass battery system 11, this pump 16 is controlled by controller 17.Represented by arrow shown on the right-hand side of Fig. 2, the flow direction of cooling fluid can be reversed.Especially, controller 17 can the operation of control pump 16, makes pump 16 thus in a first operational state deasil and in the second running status, order about cooling fluid widdershins by closed-loop path 15.
Battery system 11 is shown schematically in fig. 2.This battery system 11 at least comprises the first battery unit 2a and the second battery unit 2b.First battery unit 2a is attached to the first duct section 5a and the second battery unit 2b is attached to second pipe section 5b.In the example shown in the series of figures, term " attachment " means that corresponding duct section 5a, 5b are through battery unit 2a, 2b.Generally speaking, battery system 11 can comprise one or more batteries, and wherein, each battery can comprise at least one battery unit.Battery system amounts to has at least two battery units.
The traffic direction reversing pump 16 is only a kind of mode of the flow direction reversing cooling fluid.Another kind of mode is explained with reference to figure 3 hereinafter.
The pump 26 only with a kind of traffic direction is connected to for the closed-loop path 25 guiding cooling fluid to pass battery system 11 shown in Fig. 3.Cooling fluid can in Fig. 3 direction from left to right as shown by arrows by pump 26 pumping.Have four valves 28, these valves are independently opened and closed, thus cooling fluid is reversed by the flow direction of closed-loop path 25.In order to make cooling fluid clockwise flow, the first valve 28a and the 3rd valve 28c opens, and the second valve 28b and the 4th valve 28d closes.In order to make cooling fluid counterclockwise flow, the second valve 28b and the 4th valve 28d opens, and the first valve 28a and the 3rd valve 28c closes.
Claims (4)
1. a motor vehicle, it is characterized in that, described motor vehicle comprises the battery system (11) for store electrical energy, described battery system (11) comprises at least one battery with at least one battery unit (2) (1) and comprises the cooling system of at least two battery units for cooling described battery system (11), described battery system (11) at least comprises the first battery unit (2a) and the second battery unit (2b), and described cooling system comprises:
-for guiding the pipeline of cooling fluid, wherein, the first paragraph (5a) of described pipeline is attached to described first battery unit (2a), and the second segment of described pipeline (5b) is attached to described second battery unit (2b), and described first paragraph (5a) and described second segment (5b) are positioned at downstream and upstream relative to each other, thus cooling fluid first flows through described first paragraph (5a) according to flow direction in the continuous flow process of cooling fluid, flow through described second segment (5b) afterwards, or first flow through described second segment (5b), flow through described first paragraph (5a) afterwards,
-pump unit (16), described pump unit (16) passes through described pipeline for cooling fluid described in pumping, and
-controller (17), described controller (17) for controlling the operation of described pump unit (16),
Wherein, described controller (17) is suitable for controlling described pump unit (16), thus described cooling fluid continuously flows through the described first paragraph (5a) of described pipeline and described second segment (5b) and described cooling fluid continuously flows through described first paragraph (5a) and the described second segment (5b) of described pipeline during the second running status along second direction opposite to the first direction along first direction during the first running status.
2. motor vehicle according to claim 1, it is characterized in that, described controller (17) is suitable for switching to described second running status from described first running status repeatedly and switches back described first running status again, thus described cooling fluid changes its described first paragraph (5a) by described pipeline and the flow direction of described second segment (5b) repeatedly.
3. motor vehicle according to claim 1 and 2, it is characterized in that, described first battery unit (2a) is a part for the first battery of described battery system (11), and described second battery unit (2b) is a part for the second battery of described battery system (11), thus cooling fluid in the continuous flow process of described cooling fluid according to flow direction first through and/or along described first cell flow, afterwards through and/or along described second cell flow, or first through and/or along described second cell flow, afterwards through and/or along described first cell flow.
4. motor vehicle according to any one of claim 1 to 3, it is characterized in that, described controller (17) to be suitable for whenever starting the operation of described cooling system just relative to described cooling system previous operation and reverse the described first paragraph (5a) of described cooling fluid by described pipeline and the flow direction of described second segment (5b).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1509741.3 | 2015-06-05 | ||
| GB1509741.3A GB2539039A (en) | 2015-06-05 | 2015-06-05 | Battery system with cooling system for cooling battery cells of the battery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205069808U true CN205069808U (en) | 2016-03-02 |
Family
ID=53784979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520714302.5U Active CN205069808U (en) | 2015-06-05 | 2015-09-15 | Vehicle including cooling system's that has cell that is used for battery system battery system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205069808U (en) |
| GB (1) | GB2539039A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870537A (en) * | 2016-05-10 | 2016-08-17 | 华霆（合肥）动力技术有限公司 | Temperature control method and system and battery system |
| CN109149000A (en) * | 2017-06-19 | 2019-01-04 | 罗伯特·博世有限公司 | With multiple cooling systems for having element to be cooled |
| CN113224418A (en) * | 2021-04-25 | 2021-08-06 | 长安大学 | Power battery reciprocating flow cooling system with rotary valve and control method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11552347B2 (en) | 2019-12-11 | 2023-01-10 | Ford Global Technologies, Llc | Bi-directional switchable cooling flow for traction battery |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7172831B2 (en) * | 2003-01-09 | 2007-02-06 | Ford Motor Company | Battery system for automotive vehicle |
| JP2007179944A (en) * | 2005-12-28 | 2007-07-12 | Toyota Motor Corp | Cooling structure of electricity storage device |
| DE102010009847A1 (en) * | 2010-03-02 | 2011-09-08 | Volkswagen Ag | Accumulator system i.e. high volt accumulator system, for use in e.g. hybrid vehicle, has cooling passage with fluid, where fluid is displaced by pump in flow, and reversal unit reversing flow direction into cooling passage |
| KR101240961B1 (en) * | 2010-08-09 | 2013-03-11 | 주식회사 엘지화학 | Battery Pack Having Novel Structure |
| US9461346B2 (en) * | 2010-10-12 | 2016-10-04 | GM Global Technology Operations LLC | Method for air cooling of an electric vehicle traction battery with flow shifting |
| DE102011007606A1 (en) * | 2011-04-18 | 2012-10-18 | Robert Bosch Gmbh | Method and device for homogenizing the temperature distribution of fluid-tempered body |
| JP2013120826A (en) * | 2011-12-07 | 2013-06-17 | Ud Trucks Corp | Temperature adjusting device for power storage module |
-
2015
- 2015-06-05 GB GB1509741.3A patent/GB2539039A/en not_active Withdrawn
- 2015-09-15 CN CN201520714302.5U patent/CN205069808U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870537A (en) * | 2016-05-10 | 2016-08-17 | 华霆（合肥）动力技术有限公司 | Temperature control method and system and battery system |
| CN109149000A (en) * | 2017-06-19 | 2019-01-04 | 罗伯特·博世有限公司 | With multiple cooling systems for having element to be cooled |
| CN109149000B (en) * | 2017-06-19 | 2023-12-05 | 罗伯特·博世有限公司 | Cooling system with a plurality of components to be cooled |
| CN113224418A (en) * | 2021-04-25 | 2021-08-06 | 长安大学 | Power battery reciprocating flow cooling system with rotary valve and control method |
| CN113224418B (en) * | 2021-04-25 | 2022-11-22 | 长安大学 | Power battery reciprocating flow cooling system with rotary valve and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| GB201509741D0 (en) | 2015-07-22 |
| GB2539039A (en) | 2016-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205069808U (en) | Vehicle including cooling system's that has cell that is used for battery system battery system | |
| CN103625242B (en) | A kind of thermal management system of electric automobile | |
| KR102373420B1 (en) | Hvac system of electric vehicle | |
| CN204398807U (en) | A kind of centralized multi-state heat management system of new energy vehicle | |
| KR102399618B1 (en) | Hvac system of vehicle | |
| CN103717454A (en) | Vehicle equipment temperature adjusting system | |
| CN110962529A (en) | Thermal management system for vehicle | |
| CN104748438A (en) | System off configuration for climate control system | |
| CN203580560U (en) | Electric automobile thermal management system | |
| CN112151912A (en) | Cooling liquid flow direction controllable battery pack, battery pack thermal management system and control method | |
| CN104454254A (en) | Fuel system for vehicle | |
| CN108312840A (en) | A kind of temperature control system of vehicle electric system | |
| CN105318467A (en) | Energy storage system based on energy efficiency of air conditioner system and operating method of energy storage system | |
| CN205001290U (en) | Automatic cooling system device is independently selected to automatically controlled type oil circuit | |
| CN109515164B (en) | Hydraulic control device of hybrid vehicle | |
| CN103375313A (en) | Diesel fuel supply circuit | |
| CN202006709U (en) | Heating system of electric vehicle | |
| CN109458311B (en) | Water cooling system and water temperature control method thereof, three-way valve and control method thereof | |
| CN103847464B (en) | A kind of heating system for automobile and control method thereof | |
| JP2013148244A (en) | Cooling system | |
| CN104964476A (en) | Air-cooled heat pump unit | |
| CN205225914U (en) | Hydrovalve and electric power operation car air conditioner hydraulic system | |
| CN208652667U (en) | Heating pipeline and heating system | |
| CN210133034U (en) | Temperature control device for power battery of electric automobile | |
| CN203511270U (en) | Hybrid power system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |