CN107933349A - A kind of charging pile system and its application method - Google Patents
A kind of charging pile system and its application method Download PDFInfo
- Publication number
- CN107933349A CN107933349A CN201711179998.6A CN201711179998A CN107933349A CN 107933349 A CN107933349 A CN 107933349A CN 201711179998 A CN201711179998 A CN 201711179998A CN 107933349 A CN107933349 A CN 107933349A
- Authority
- CN
- China
- Prior art keywords
- water
- charging pile
- refrigeration system
- charging
- vehicle
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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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
- H01M10/60—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
- H01M10/65—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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Abstract
The present invention relates to a kind of charging pile system and its application method, the charging pile system includes charging pile and refrigeration system.The charging pile is used to charge to electric automobile, and the refrigeration system provides circulating cooling medium to the water water- to-water heat exchanger in electric automobile load cooling system.Refrigerant temperature in vehicle-mounted cooling system is reduced by water water- to-water heat exchanger, improves the semen donors of vehicle-mounted cooling system, ensures that battery of electric vehicle is in good working state, so as to ensure battery charging rate.
Description
Technical field
The present invention relates to charging pile technical field, more particularly to a kind of charging pile system and its application method.
Background technology
Charging pile to batteries of electric automobile in charging process is carried out, and battery can produce substantial amounts of heat, especially fast
During speed charging, the heat that battery produces can be multiplied.Consideration based on safety and battery life, battery temperature need to be maintained at 25
~35 DEG C.Therefore, the battery cooling problem in battery charging process becomes the principal element for stopping battery charging rate.It is and existing
The refrigerating capacity of vehicle-mounted cooling system has limitation, it is impossible to meets the requirement to cool down during quick charge to battery, so as to drop
The low charging rate of quick charge.The present invention provides a kind of charging pile system, which can aid in vehicle-mounted cooling
System cools down battery of electric vehicle, ensures charging rate.
The content of the invention
The technical problems to be solved by the invention are that existing vehicle-mounted cooling system cannot effectively meet in battery charging process
The demand of battery cooling, causes charging rate to decline, and the charging interval extends.
In order to solve the above technical problems, the present invention provides a kind of charging pile system and its application method, the technical side taken
Case is as follows：
On the one hand, the present invention provides a kind of charging pile system, the charging pile system to include charging pile and refrigeration system,
The charging pile is used to charge to batteries of electric automobile, and the refrigeration system provides circulating cooling medium to electric automobile
Carry the water water- to-water heat exchanger of cooling system.
Further, the refrigeration system includes handpiece Water Chilling Units, water pump and the company for being connected with the water water- to-water heat exchanger
Connection device.
Further, the refrigeration system includes buffer tank.
Further, the refrigeration system includes exhaust apparatus.
Further, the refrigeration system further includes air displacer.
Further, the cooling medium of the refrigeration system is fresh water or anti-icing fluid.
On the other hand, the present invention provides a kind of application method of charging pile system, including：
The application method of the refrigeration system is as follows：
The upper corresponding water water- to-water heat exchanger of Quick Connect Kit connection of the refrigeration system, the refrigeration system start, water
Pump operation, then runs handpiece Water Chilling Units, controls fresh water or anti-icing fluid temperature at 5~10 DEG C；Charging terminates, and starts air displacement dress
Put, fresh water or anti-icing fluid are pushed back into charging pile refrigeration system from the water water- to-water heat exchanger of vehicle-mounted cooling system.
Due to the implementation of above technical scheme, the present invention has the following advantages that compared with prior art：
The present invention provides a kind of charging pile system, and refrigeration system is set in charging pile system, is carried by the refrigeration system
The water water- to-water heat exchanger of vehicle-mounted cooling system is given for chilled water, the semen donors of vehicle-mounted cooling system is improved, aids in vehicle-mounted cooling system
Batteries of electric automobile is cooled down, ensures that batteries of electric automobile is in shape, so as to ensure charging rate, shortens the charging interval.
Brief description of the drawings
Fig. 1 is the structure diagram of charging pile system described in the embodiment of the present invention 1.
In Fig. 1：1st, water pump；2nd, buffer tank；3 air displacers；4th, Quick Connect Kit；5th, handpiece Water Chilling Units.
Embodiment
The present invention will be further described in detail with specific embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1, the charging pile system includes charging pile and refrigeration system, and the charging pile is used for battery of electric vehicle
Charging, charging pile are the common general charging pile of in the market；The refrigeration system is used to cool down electric automobile load cooling system
Water water- to-water heat exchanger.When electric automobile is charged, charging pile charges to batteries of electric automobile, and refrigeration system gives electronic vapour
The water water- to-water heat exchanger of the vehicle-mounted handpiece Water Chilling Units of car is cooled down.
Embodiment 1
As shown in Figure 1, the charging pile system, when charging to electric automobile, the charging pile connecting electric automobile is electric
Pond, charges batteries of electric automobile；The vehicle-mounted handpiece Water Chilling Units of Quick Connect Kit connecting electric automobile of the refrigeration system
Water water- to-water heat exchanger, the cooling medium of the refrigeration system is fresh water.The refrigeration system of the charging pile system starts, water pump fortune
OK, gas is discharged, then runs handpiece Water Chilling Units, control 5~10 DEG C of feed temperature, the water pump operation of vehicle-mounted handpiece Water Chilling Units is cold
Amount ensures the temperature stabilization of battery at 30 DEG C or so essentially from water water- to-water heat exchanger.After charging, disconnect charging pile with it is electronic
The connection of automobile batteries；Start the air displacer of refrigeration system, fresh water is first pushed back into charging pile system from water water- to-water heat exchanger
Cooling system, is then turned off the connection of the Quick Connect Kit of refrigeration system and the water water- to-water heat exchanger of vehicle-mounted handpiece Water Chilling Units, has charged
Into.
Embodiment 2
It is with the difference of embodiment 1, the cooling medium of the refrigeration system is anti-icing fluid, is mainly tackled in environment
The cooling of batteries of electric automobile when electric automobile charges in the case that temperature is relatively low.The charging pile connecting electric automobile battery,
Charge to batteries of electric automobile；The water of the vehicle-mounted handpiece Water Chilling Units of Quick Connect Kit connecting electric automobile of the refrigeration system
Water- to-water heat exchanger, the refrigeration system of the charging pile system start, and water pump operation, gas is discharged, and then runs handpiece Water Chilling Units, control
5~10 DEG C of anti-icing fluid temperature processed, the water pump operation of vehicle-mounted handpiece Water Chilling Units, cold ensures battery essentially from water water- to-water heat exchanger
Temperature stabilization is at 30 DEG C or so.After charging, the connection of charging pile and batteries of electric automobile is disconnected；Start the sky of refrigeration system
Gas displacement apparatus, first pushes back charging pile refrigeration system by anti-icing fluid from water water- to-water heat exchanger, is then turned off the quick of refrigeration system
Attachment device and the connection of the water water- to-water heat exchanger of vehicle-mounted handpiece Water Chilling Units, charging complete.
After technical solution of the present invention, compared with prior art, charging interval contrast situation is as shown in table 1：
Table 1
The present invention is described in detail above, its object is to allow the personage for being familiar with this field technology to understand this
The content of invention is simultaneously carried out, and it is not intended to limit the scope of the present invention, all Spirit Essence institutes according to the present invention
The equivalent change or modification of work, should all cover within the scope of the present invention.
Claims (9)
1. a kind of charging pile system, it is characterised in that the charging pile system includes charging pile and refrigeration system, the charging pile
For charging to batteries of electric automobile, the refrigeration system provides circulating cooling medium and carries cooling system to electric automobile
Water water- to-water heat exchanger.
2. charging pile system as claimed in claim 1, it is characterised in that the refrigeration system include handpiece Water Chilling Units, water pump and
For the Quick Connect Kit being connected with the water water- to-water heat exchanger.
3. charging pile system as claimed in claim 2, it is characterised in that the refrigeration system further includes buffer tank.
4. charging pile system as claimed in claim 3, it is characterised in that the refrigeration system further includes exhaust apparatus.
5. charging pile system as claimed in claim 4, it is characterised in that the refrigeration system further includes air displacer.
6. the charging pile system as described in any in claim 1-5, it is characterised in that the cooling medium of the refrigeration system is
Fresh water.
7. the charging pile system as described in any in claim 1-5, it is characterised in that the cooling medium of the refrigeration system is
Anti-icing fluid.
A kind of 8. application method of charging pile system as claimed in claim 6, it is characterised in that including：
Using charging pile system refrigeration system Quick Connect Kit by the vehicle-mounted cold of the refrigeration system and vehicle to be charged
But the water water- to-water heat exchanger connection of system；
The charging connector of charging pile is connected with the charging interface of vehicle to be charged；
Start refrigeration system, first run the water pump of refrigeration system, then run the handpiece Water Chilling Units of refrigeration system, and control fresh water temperature
It is 5~10 DEG C to spend scope；
Charging terminates, and disconnects the charging connector of charging pile and the charging interface of vehicle to be charged, and start the air of refrigeration system
Displacement apparatus, makes the fresh water push back the charging pile refrigeration system from the water water- to-water heat exchanger.
A kind of 9. application method of charging pile system as claimed in claim 7, it is characterised in that including：
Using charging pile system refrigeration system Quick Connect Kit by the vehicle-mounted cold of the refrigeration system and vehicle to be charged
But the water water- to-water heat exchanger connection of system；
The charging connector of charging pile is connected with the charging interface of vehicle to be charged；
Start refrigeration system, first run the water pump of refrigeration system, then run the handpiece Water Chilling Units of refrigeration system, and control anti-icing fluid
Temperature range is 5~10 DEG C；
Charging terminates, and disconnects the charging connector of charging pile and the charging interface of vehicle to be charged, and start the air of refrigeration system
Displacement apparatus, makes the anti-icing fluid push back the charging pile refrigeration system from the water water- to-water heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711179998.6A CN107933349A (en) | 2017-11-23 | 2017-11-23 | A kind of charging pile system and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711179998.6A CN107933349A (en) | 2017-11-23 | 2017-11-23 | A kind of charging pile system and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107933349A true CN107933349A (en) | 2018-04-20 |
Family
ID=61930853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711179998.6A Pending CN107933349A (en) | 2017-11-23 | 2017-11-23 | A kind of charging pile system and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107933349A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108738285A (en) * | 2018-07-03 | 2018-11-02 | 陕西绿能电子科技有限公司 | A kind of charging pile cooling device and charging system |
| CN111376750A (en) * | 2018-12-29 | 2020-07-07 | 宁波三星智能电气有限公司 | Charging pile and charging control method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130002188A1 (en) * | 2011-07-01 | 2013-01-03 | Honda Motor Co., Ltd. | Electric vehicle charging strategy |
| DE102015010982A1 (en) * | 2015-08-21 | 2016-03-03 | Daimler Ag | Cooling process when charging electric vehicles and charging station to do so |
| CN106080230A (en) * | 2016-06-13 | 2016-11-09 | 苏州迈奇杰智能技术有限公司 | A kind of from cooling down self-service photovoltaic charged stake |
| CN106828157A (en) * | 2017-01-25 | 2017-06-13 | 沈杞萌 | A kind of cooling system of new-energy automobile |
| CN106864284A (en) * | 2017-02-14 | 2017-06-20 | 苏州高迈新能源有限公司 | A kind of electric automobile power battery distribution unsymmetrical excavation device and cooling means |
| CN206406767U (en) * | 2016-11-22 | 2017-08-15 | 陕西电子科技职业学院 | A kind of electric automobile charging pile with heat sinking function |
| CN207565367U (en) * | 2017-11-23 | 2018-07-03 | 江苏宝奥兰空调设备有限公司 | A kind of charging pile system |
-
2017
- 2017-11-23 CN CN201711179998.6A patent/CN107933349A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130002188A1 (en) * | 2011-07-01 | 2013-01-03 | Honda Motor Co., Ltd. | Electric vehicle charging strategy |
| DE102015010982A1 (en) * | 2015-08-21 | 2016-03-03 | Daimler Ag | Cooling process when charging electric vehicles and charging station to do so |
| CN106080230A (en) * | 2016-06-13 | 2016-11-09 | 苏州迈奇杰智能技术有限公司 | A kind of from cooling down self-service photovoltaic charged stake |
| CN206406767U (en) * | 2016-11-22 | 2017-08-15 | 陕西电子科技职业学院 | A kind of electric automobile charging pile with heat sinking function |
| CN106828157A (en) * | 2017-01-25 | 2017-06-13 | 沈杞萌 | A kind of cooling system of new-energy automobile |
| CN106864284A (en) * | 2017-02-14 | 2017-06-20 | 苏州高迈新能源有限公司 | A kind of electric automobile power battery distribution unsymmetrical excavation device and cooling means |
| CN207565367U (en) * | 2017-11-23 | 2018-07-03 | 江苏宝奥兰空调设备有限公司 | A kind of charging pile system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108738285A (en) * | 2018-07-03 | 2018-11-02 | 陕西绿能电子科技有限公司 | A kind of charging pile cooling device and charging system |
| CN111376750A (en) * | 2018-12-29 | 2020-07-07 | 宁波三星智能电气有限公司 | Charging pile and charging control method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210910 Address after: 214521 No. 55, Xinjian North Road, Chengbei Park, Jingjiang Economic Development Zone, Taizhou City, Jiangsu Province Applicant after: Yakai thermal technology (Jiangsu) Co.,Ltd. Address before: 214500 No. 55, Xinjian North Road, Chengbei Industrial Park, Jingjiang Economic Development Zone, Taizhou City, Jiangsu Province Applicant before: JIANGSU BAOAOLAN AIR CONDITIONING EQUIPMENT Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |
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| RJ01 | Rejection of invention patent application after publication |