CN211765010U - Be applied to canopy formula car and fill cooling arrangement of electric pile - Google Patents

Be applied to canopy formula car and fill cooling arrangement of electric pile Download PDF

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Publication number
CN211765010U
CN211765010U CN201922268970.0U CN201922268970U CN211765010U CN 211765010 U CN211765010 U CN 211765010U CN 201922268970 U CN201922268970 U CN 201922268970U CN 211765010 U CN211765010 U CN 211765010U
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CN
China
Prior art keywords
charging
horizontal tube
air outlet
electric pile
solar
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Expired - Fee Related
Application number
CN201922268970.0U
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Chinese (zh)
Inventor
黄翔
田哲宁
田振武
王颖
屈名勋
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Xian Polytechnic University
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Xian Polytechnic University
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Priority to CN201922268970.0U priority Critical patent/CN211765010U/en
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Expired - Fee Related legal-status Critical Current
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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
    • 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

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  • Photovoltaic Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The utility model discloses a be applied to canopy formula car and fill cooling arrangement of electric pile, including the canopy that charges, be provided with horizontal tubular indirect evaporative cooling unit in the canopy that charges and fill electric pile, be provided with horizontal pipe air outlet on the horizontal tubular indirect evaporative cooling unit, horizontal pipe air outlet with fill electric pile and be linked together, still including setting up the solar power system on the canopy that charges, solar power system passes through the wire and connects electric pile and horizontal tubular indirect evaporative cooling unit respectively electrically. The utility model discloses a be applied to canopy formula car and fill cooling arrangement of electric pile combines evaporative cooling technology and solar energy power generation technology with filling electric pile, utilizes renewable energy, reduces the high temperature that the car fills the production in the electric pile charging process.

Description

Be applied to canopy formula car and fill cooling arrangement of electric pile
Technical Field
The utility model belongs to the technical field of air conditioning equipment, a be applied to canopy formula car and fill cooling arrangement of electric pile is related to.
Background
In recent years, the country strongly supports the use of new energy technology, and a pure electric vehicle is increasingly popularized and applied as a novel vehicle using the new energy technology. The development of pure electric vehicles has higher and higher requirements on the vehicle charging pile. Along with the requirement of a user on charging time, the quick charging and super quick charging functions become the development trend in the future, the temperature in the charging pile is necessarily too high, the safety and the durability of the charging pile can be influenced by high temperature, the high temperature and the low temperature of the charging pile system are more prominent under the quick charging condition, and the heat management becomes a necessary choice.
In recent years, with the continuous development of evaporative cooling technology, the evaporative cooling technology plays a significant role in various fields in China. The evaporative cooling technology takes water as a refrigerant, adopts air and water for heat exchange, takes away heat by using latent heat of vaporization of the water, and has the effect far higher than air cooling.
The related case of using the evaporative cooling technology to cool down the charging pile does not appear in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be applied to canopy formula car and fill cooling arrangement of electric pile combines evaporative cooling technique and solar energy power generation technique with filling electric pile, utilizes renewable energy, reduces the high temperature that the car fills the electric pile in-process production of charging.
The technical scheme adopted by the utility model is that the cooling device applied to the shed type automobile charging pile comprises a charging shed, wherein a horizontal tube type indirect evaporative cooling unit and a charging pile are arranged in the charging shed, a horizontal tube type indirect evaporative cooling unit is provided with a horizontal tube air outlet, the horizontal tube air outlet is communicated with the charging pile, the cooling device also comprises a solar power generation device arranged on the charging shed, and the solar power generation device is electrically connected with the charging pile and the horizontal tube type indirect evaporative cooling unit through wires respectively;
the charging pile comprises a charging pile shell, an automobile charging pile electric core is arranged in the charging pile shell, one side wall of the charging pile shell and the side wall of the unit shell, which is provided with a horizontal pipe air outlet, are arranged into a whole, an automobile charging pile charging port is also arranged on the charging pile shell, and the automobile charging pile electric core is electrically connected with the solar power generation device through a wire;
the solar power generation device comprises a solar photovoltaic panel a and a solar photovoltaic panel b which are respectively arranged on two sides of the top of the charging shed, the solar photovoltaic panel a and the solar photovoltaic panel b are respectively connected with the solar charging and discharging converter through wires, the solar charging and discharging converter is sequentially connected with the storage battery pack and the inverter through wires, and the solar charging and discharging converter is further connected with the inverter through wires.
The utility model is also characterized in that,
the horizontal tube type indirect evaporative cooling unit comprises a unit shell, wherein an air inlet and a horizontal tube air outlet are respectively formed in two corresponding side walls of the unit shell, a primary filter, an axial flow fan and a horizontal tube type indirect evaporative cooler are sequentially arranged in the unit shell according to the flowing direction of air inlet, a water distributor, an exhaust fan and a secondary air outlet are sequentially arranged above the horizontal tube type indirect evaporative cooler from bottom to top, a water collecting tank is arranged below the horizontal tube type indirect evaporative cooler, the water collecting tank is connected with the water distributor through a circulating water pipe, and the axial flow fan and the exhaust fan are respectively and electrically connected with a solar power generation device through wires.
And a circulating water pump is arranged on the circulating water pipe and is electrically connected with the solar power generation device through a lead.
The secondary air outlet is a shutter air outlet.
The horizontal tube type indirect evaporative cooler comprises a plurality of horizontal tube heat exchange tubes.
The horizontal pipe air outlet is positioned on the side wall of the unit shell and corresponds to one end of the horizontal pipe heat exchange pipe, and the horizontal pipe air outlet and the horizontal pipe heat exchange pipe are arranged in a one-to-one correspondence mode.
One side of filling electric pile casing and keeping away from horizontal tub air outlet is provided with the automobile charging pile air outlet.
The solar photovoltaic panel a and the solar photovoltaic panel b are symmetrical and are obliquely arranged towards the ground.
An electric cabinet is arranged on the side wall of the charging pile shell, and the solar charging and discharging converter, the storage battery pack and the inverter are all located in the electric cabinet.
The utility model has the advantages that:
(1) the utility model discloses combine evaporation cooling technique and solar energy power generation technique and charging pile, utilize renewable energy, reduce the car and fill the high temperature that electric pile charging process produced, can reduce at to a great extent and fill electric pile inside temperature, reach fine radiating effect to the environmental protection is pollution-free.
(2) The utility model discloses arrange solar photovoltaic board bilateral symmetry slope, can make the most probable radiation that contacts the sunlight of solar photovoltaic board like this to produce more electric power and use in order to axial fan and circulating water pump during operation.
(3) The utility model discloses indirect evaporative cooler top discharge secondary air can increase the interior air moisture content of canopy, reduces the interior temperature of canopy.
(4) The utility model discloses a canopy formula structure can completely cut off most heats, reduces the sun and shines directly to charging vehicle, directly reduces the temperature in the canopy.
Drawings
Fig. 1 is a schematic structural diagram of a cooling device applied to a shed type automobile charging pile of the present invention;
fig. 2 is a schematic diagram of the internal structure of a cooling device applied to a shed type automobile charging pile of the present invention;
fig. 3 is a schematic circuit connection diagram of a cooling device applied to a shed type automobile charging pile.
In the figure, 1, a solar photovoltaic panel a, 2, a solar photovoltaic panel b, 3, an inverter, 4, a storage battery pack, 5, a solar charging and discharging converter, 6, an electric cabinet, 7, a horizontal pipe air outlet, 8, an automobile charging pile air outlet, 9, an automobile charging pile charging port, 10, a secondary air outlet, 11, an air inlet, 12, a primary filter, 13, an axial flow fan, 14, a circulating water pump, 15, a circulating water pipe, 16, an exhaust fan, 17, a water distributor, 18, a water collecting tank, 19, an automobile charging pile electric core, 20, a heat exchange pipe, 21, a charging shed, 22, a unit shell and 23, a charging pile shell.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model discloses a canopy formula car of combining indirect evaporative cooling and solar energy fills electric pile cooling arrangement, its structure is as shown in figure 1, including charging canopy 21, be provided with horizontal tubular indirect evaporative cooling unit and fill electric pile in the charging canopy 21, be provided with horizontal pipe air outlet 7 on the horizontal tubular indirect evaporative cooling unit, horizontal pipe air outlet 7 is linked together with filling electric pile, still include the solar power system that sets up on charging canopy 21, the solar power system is connected electric fill electric pile and horizontal tubular indirect evaporative cooling unit respectively through the wire;
as shown in fig. 3, the solar power generation device includes a solar photovoltaic panel a1 and a solar photovoltaic panel b2 respectively disposed on two sides of the top of the charging shed 21, the solar photovoltaic panel a1 and the solar photovoltaic panel b2 are respectively connected to the solar charging/discharging converter 5 through wires, the solar charging/discharging converter 5 is sequentially connected to the battery pack 4 and the inverter 3 through wires, and the solar charging/discharging converter 5 is further connected to the inverter 3 through wires;
fill electric pile including filling electric pile casing 23, be provided with car in the electric pile casing 23 and fill electric pile electricity core 19, fill electric pile casing 23 a lateral wall and set up the lateral wall of pipe air outlet 7 for sleeping in with unit casing 22 and set up as an organic whole, it fills electric pile charge mouth 9 still to be provided with the car on the electric pile casing 23 to fill, car fills electric pile electricity core 19 and passes through the wire electricity with solar power system and is connected.
As shown in fig. 2, the horizontal tube type indirect evaporative cooling unit includes a unit housing 22, an air inlet 11 and a horizontal tube air outlet 7 are respectively disposed on two side walls corresponding to the unit housing 22, a primary filter 12, an axial flow fan 13 and a horizontal tube type indirect evaporative cooler are sequentially disposed in the unit housing 22 according to the flow direction of the intake air, a water distributor 17, an exhaust fan 16 and a secondary air outlet 10 are sequentially disposed above the horizontal tube type indirect evaporative cooler from bottom to top, a water collection tank 18 is disposed below the horizontal tube type indirect evaporative cooler, the water collection tank 18 is connected to the water distributor 17 through a circulating water pipe 15, and the axial flow fan 13 and the exhaust fan 16 are respectively electrically connected to the solar power generation device through wires.
And a circulating water pump 14 is arranged on the circulating water pipe 15, and the circulating water pump 14 is electrically connected with the solar power generation device through a lead.
The secondary air outlet 10 is a louver outlet.
The horizontal tube type indirect evaporative cooler includes a plurality of horizontal tube heat exchange tubes 20.
The horizontal pipe air outlet 7 is located on the side wall of the unit shell 22 and corresponds to one end of the horizontal pipe heat exchange pipe 20, and the horizontal pipe air outlet 7 and the horizontal pipe heat exchange pipe 20 are arranged in a one-to-one correspondence mode.
Fill on electric pile casing 23 one side of keeping away from horizontal pipe air outlet 7 and be provided with car charging pile air outlet 8.
Be provided with electric cabinet 6 on filling electric pile casing 23 lateral wall, solar charging and discharging converter 5, storage battery 4 and dc-to-ac converter 3 all are located electric cabinet 6.
The solar photovoltaic panel a1 and the solar photovoltaic panel b2 are symmetrical and are both obliquely arranged towards the ground.
The utility model discloses cooling arrangement's theory of operation does:
(1) working process of solar power generation device
The electric energy generated after the solar photovoltaic panel a1 and the solar photovoltaic panel b2 absorb solar energy is firstly processed by the solar charging and discharging converter 5, then the electric energy is stored in the storage battery pack 4, the electric energy in the storage battery pack 4 is converted by the inverter 3 and then distributed to the circulating water pump 14, the axial flow fan 13, the exhaust fan 16 and the automobile charging pile electric core 19 by the solar charging and discharging converter 5, and the electric energy required by the work of the circulating water pump, the axial flow fan 13, the exhaust fan 16 and the automobile charging pile electric.
(2) Wind system workflow
The air is introduced by axial fan 13 from air intake 11 and is filtered by primary filter 12, and partly behind the heat exchange tube 20 that is covered by the water film, is directly introduced the car through horizontal pipe air outlet 7 by waiting wet cooling and fills electric pile, and the other part air humidification cooling is arranged to the canopy in through exhaust fan 16, reduces the temperature in the canopy.
(3) Workflow of water system
Circulating water in the water collecting tank 18 enters the water distributor 17 through the circulating water pipe 15 under the suction action of the circulating water pump 15, and the water distributor 17 sprays towards the heat exchange pipe 20.

Claims (9)

1. The cooling equipment applied to the shed type automobile charging pile is characterized by comprising a charging shed (21), wherein a horizontal tube type indirect evaporative cooling unit and a charging pile are arranged in the charging shed (21), a horizontal tube type air outlet (7) is formed in the horizontal tube type indirect evaporative cooling unit, the horizontal tube type air outlet (7) is communicated with the charging pile, the cooling equipment further comprises a solar power generation device arranged on the charging shed (21), and the solar power generation device is electrically connected with the charging pile and the horizontal tube type indirect evaporative cooling unit through wires respectively;
the solar power generation device comprises a solar photovoltaic panel a (1) and a solar photovoltaic panel b (2) which are respectively arranged on two sides of the top of the charging shed (21), the solar photovoltaic panel a (1) and the solar photovoltaic panel b (2) are respectively connected with a solar charging and discharging converter (5) through wires, the solar charging and discharging converter (5) is sequentially connected with a storage battery pack (4) and an inverter (3) through wires, and the solar charging and discharging converter (5) is also connected with the inverter (3) through wires;
fill electric pile including filling electric pile casing (23), it fills electric pile electricity core (19) to be provided with the car in electric pile casing (23), fill electric pile casing (23) a lateral wall with the lateral wall that the indirect evaporative cooling unit of horizontal tube set up horizontal tube air outlet (7) sets up as an organic wholely, it fills electric pile charge mouth (9) still to be provided with the car on electric pile casing (23), the car fill electric pile electricity core (19) with solar charging and discharging converter (5) pass through the wire electricity and connect.
2. Cooling arrangement according to claim 1, characterized in that the horizontal tube indirect evaporative cooling unit comprises a unit housing (22), two side walls corresponding to the unit shell (22) are respectively provided with an air inlet (11) and a horizontal pipe air outlet (7), a primary filter (12), an axial flow fan (13) and a horizontal tube type indirect evaporative cooler are sequentially arranged in the unit shell (22) according to the flowing direction of the inlet air, a water distributor (17), an exhaust fan (16) and a secondary air outlet (10) are sequentially arranged above the horizontal tube type indirect evaporative cooler from bottom to top, a water collecting tank (18) is arranged below the horizontal tube type indirect evaporative cooler, the water collecting tank (18) is connected with the water distributor (17) through a circulating water pipe (15), the axial flow fan (13) and the exhaust fan (16) are electrically connected with the solar charging and discharging converter (5) through wires respectively.
3. The cooling device according to claim 2, wherein a circulating water pump (14) is arranged on the circulating water pipe (15), and the circulating water pump (14) is electrically connected with the solar charging and discharging converter (5) through a lead.
4. The cooling apparatus according to claim 2, wherein the secondary air outlet (10) is a louvered outlet.
5. A cooling apparatus according to claim 2, wherein the horizontal tube indirect evaporative cooler comprises a plurality of horizontally disposed horizontal tube heat exchange tubes (20).
6. The cooling device according to claim 5, wherein the horizontal tube air outlet (7) is located at a position on the side wall of the unit housing (22) corresponding to one end of the horizontal tube heat exchange tube (20), and the horizontal tube air outlet (7) and the horizontal tube heat exchange tube (20) are arranged in a one-to-one correspondence manner.
7. The cooling device according to claim 1, characterized in that an automobile charging pile air outlet (8) is arranged on one side of the charging pile housing (23) away from the horizontal pipe air outlet (7).
8. The cooling apparatus according to claim 1, wherein the solar photovoltaic panel a (1) and the solar photovoltaic panel b (2) are symmetrical and are both arranged inclined towards the ground.
9. The cooling device according to claim 1, wherein an electric cabinet (6) is arranged on the side wall of the charging pile housing (23), and the solar charging and discharging converter (5), the storage battery (4) and the inverter (3) are all located in the electric cabinet (6).
CN201922268970.0U 2019-12-17 2019-12-17 Be applied to canopy formula car and fill cooling arrangement of electric pile Expired - Fee Related CN211765010U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922268970.0U CN211765010U (en) 2019-12-17 2019-12-17 Be applied to canopy formula car and fill cooling arrangement of electric pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922268970.0U CN211765010U (en) 2019-12-17 2019-12-17 Be applied to canopy formula car and fill cooling arrangement of electric pile

Publications (1)

Publication Number Publication Date
CN211765010U true CN211765010U (en) 2020-10-27

Family

ID=72981765

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922268970.0U Expired - Fee Related CN211765010U (en) 2019-12-17 2019-12-17 Be applied to canopy formula car and fill cooling arrangement of electric pile

Country Status (1)

Country Link
CN (1) CN211765010U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201027

Termination date: 20211217

CF01 Termination of patent right due to non-payment of annual fee