WO2021133355A1 - A vehicle battery charging system - Google Patents

A vehicle battery charging system Download PDF

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Publication number
WO2021133355A1
WO2021133355A1 PCT/TR2020/051384 TR2020051384W WO2021133355A1 WO 2021133355 A1 WO2021133355 A1 WO 2021133355A1 TR 2020051384 W TR2020051384 W TR 2020051384W WO 2021133355 A1 WO2021133355 A1 WO 2021133355A1
Authority
WO
WIPO (PCT)
Prior art keywords
solar
solar cells
vehicle
charge controller
vehicle battery
Prior art date
Application number
PCT/TR2020/051384
Other languages
French (fr)
Inventor
Sami DOĞRU
Original Assignee
Professi̇onals Mühendi̇sli̇k Ve Danişmanlik Li̇mi̇ted Şi̇rketi̇
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Professi̇onals Mühendi̇sli̇k Ve Danişmanlik Li̇mi̇ted Şi̇rketi̇ filed Critical Professi̇onals Mühendi̇sli̇k Ve Danişmanlik Li̇mi̇ted Şi̇rketi̇
Publication of WO2021133355A1 publication Critical patent/WO2021133355A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00371—Air-conditioning arrangements specially adapted for particular vehicles for vehicles carrying large numbers of passengers, e.g. buses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00421—Driving arrangements for parts of a vehicle air-conditioning
    • B60H1/00428—Driving arrangements for parts of a vehicle air-conditioning electric
    • 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
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • B60L1/02—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits
    • B60L1/04—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits fed by the power supply line
    • B60L1/06—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits fed by the power supply line using only one supply
    • B60L1/08—Methods and devices for control or regulation
    • 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
    • B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
    • B60L8/003—Converting light into electric energy, e.g. by using photo-voltaic systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • H02S30/20—Collapsible or foldable PV modules
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/34—Cabin 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
    • 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
    • Y02T90/14—Plug-in electric vehicles

Definitions

  • the present invention relates to a battery charging system.
  • the invention particularly relates operating of the air conditioner units by generating electricity from lamellar solar cells located in the side windows of vehicles such as trains, buses.
  • the operation and duration of the operation of the air conditioner unit depends on the vehicle battery in the current vehicle battery charging systems in the vehicles, after the vehicle is parked or switched to "stop" state.
  • the air conditioner unit is disabled in the parked vehicle for example in vehicles such as buses, if there are passengers in the vehicle, it will be discomfortable due to the increase in the temperature within the vehicle.
  • the vehicle engine is parked or “stopped” in the state of the art, there is no such a system in which the air conditioning function is continuously in operation. Likewise; such a system was not envisaged since it would increase fuel consumption.
  • the invention aims to solve the abovementioned disadvantages by being inspired from the current conditions.
  • the main aim of the invention is to develop a vehicle battery charging system that allows the vehicle air conditioner unit to continue its function in cases when the vehicle is parked or “stopped”.
  • Another aim of the invention is to provide saving of fuel in cases where the vehicle engine is not operating.
  • Another aim of the invention is to increase the comfort of the travel by operating the air condition unit in the parking position of the vehicle.
  • Another aim of the invention is to generate energy with solar cells located on the solar panels used as curtains in accordance with the requirements of the passengers.
  • the solar cells are positioned on the lamellar shaped plates that are placed in the vehicle side windows in accordance with the Venetian blind method in the inventive vehicle battery charging system. Furthermore said system comprises the following; connection cable that transfers the electrical energy generated in said solar cells to the first charge controller; motion mechanism that rotates the lamellar shaped plates on which said solar cells are placed around their own axes as well as provides their upward and downward movement and second charge controller that primarily charges the solar cell by controlling the voltage and charge status of the solar cell and the vehicle battery.
  • Figure 1 is a side view of a vehicle to which the inventive vehicle battery charging system is applied.
  • Figure 2 is a section view of a vehicle to which the inventive vehicle battery charging system is applied.
  • Figure 3 is a schematic view of the inventive vehicle battery charging system.
  • Figure 1 shows the side views of a vehicle to which the inventive vehicle battery charging system is applied. Accordingly, solar panels are positioned perpendicular to the rays of the sun in the plan view. Although energy generation is efficient in this manner, the passengers in the vehicle have less chance of seeing outside. Such usage is particularly valid when there are no passengers in the vehicle. The solar panels are located parallel to the ground plane, thus the passengers are allowed to see outside in the middle view. Flowever, in this manner, energy generation is made inefficient. In addition, passengers cannot see outside fully clear. There is a view where the inventive system can be lifted upwardly by means of a mechanism when desired, in the bottom view. Therefore, the passengers can see outside clearly.
  • Figure 2 is sectional views of different uses in Figure 1.
  • the inventive system mainly comprises; at least one solar cell (4) converting solar energy into electrical energy, a solar battery (6) where the electrical energy generated by said solar cells (4) is stored, a first charge controller (5) that charges the solar battery (6) by controlling the current and voltage coming from the solar cells (4); also keeps the voltage in an air conditioner fan (11) motors constant.
  • the solar cells (4) included in said system are positioned on the lamellar shaped plates that are placed in the vehicle side windows (1) in accordance with the Venetian blind method.
  • the system comprises the following; a. a connection cable (2) that transfers the electrical energy produced in said solar cells (4) to the first charge controller (5), b.
  • a motion mechanism (3) that rotates the lamellar shaped plates on which said solar cells (4) are located around their own axes as well as provides their upward and downward movement, c. a second charge controller (7) that primarily charges the solar battery (6) by controlling the voltage and charge status of the solar battery (6) and the vehicle battery (10).
  • the solar cells (4) positioned in the lamellar form are placed in the vehicle side windows (1) located between the vehicle side walls (12). Subsequently, the side windows (1) are adhered to their locations on the vehicle side walls (12) as shown in Figures 1 and 2 or are mounted by means of a rubber seal.
  • the lamellar forms on which the solar cells (4) are positioned are rotated about their own axes by means of a motion mechanism (3) at the upper section and they are brought to the appropriate position so as to generate energy. (Figure 2, section A-A). While the vehicle is travelling, the passenger can move the lamellar forms about their own axes or can gather them totally from the above.
  • the motion mechanism (3), located in Figure 2, section B-B and Figure 2, section C-C can be driven manually or by an electric motor depending on the customer demand.
  • the operating principle of the inventive system is as follows: A schematic view of the inventive system is given in Figure 3. Accordingly; the energy generated by the solar cells (4) is stored in the solar battery (6) by means of the connection cables (2).
  • the first charge controller (5) has two different functions.
  • the first charge controller (5) charges the solar battery (6) by controlling the current and voltage coming from the solar cells (4); also keeps the voltage in the air conditioner fan (11) motors constant.
  • the second charge controller (7) primarily charges the solar battery (6) by controlling the voltage and charge status of the solar battery (6) and the vehicle battery (10) If the solar battery (6) is full then it starts to charge the vehicle battery. Otherwise, in the system also the following are used; a first diode (8) between the vehicle battery (10) and the air conditioner fans (11); a second diode (9) between the first charge controller (5) and the air conditioner fans (11).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention relates to generating electricity from lamellar solar cells located in the side windows of vehicles such as trains, buses, and to the operation of the air conditioning units. The solar cells are positioned on the lamellar shaped plates that are placed in the vehicle side windows according to the Venetian blind method in the inventive vehicle battery charging system. Furthermore said system comprises the following; connection cable that transfers the electrical energy generated in said solar cells to the first charge controller; motion mechanism that rotates the lamellar shaped plates on which said solar cells are located around their own axes as well as provides their upward and downward movement and second charge controller that primarily charges the solar cell by controlling the voltage and charge status of the solar cell and the vehicle battery.

Description

A VEHICLE BATTERY CHARGING SYSTEM
Technical Field
The present invention relates to a battery charging system.
The invention particularly relates operating of the air conditioner units by generating electricity from lamellar solar cells located in the side windows of vehicles such as trains, buses.
Present State of the Art
The operation and duration of the operation of the air conditioner unit depends on the vehicle battery in the current vehicle battery charging systems in the vehicles, after the vehicle is parked or switched to "stop" state. In case the air conditioner unit is disabled in the parked vehicle for example in vehicles such as buses, if there are passengers in the vehicle, it will be discomfortable due to the increase in the temperature within the vehicle. However, while the vehicle engine is parked or “stopped” in the state of the art, there is no such a system in which the air conditioning function is continuously in operation. Likewise; such a system was not envisaged since it would increase fuel consumption.
In the patent document numbered GB2446922A in the state of the art, a structure in which the air conditioner systems can be operated continuously with the energy obtained from the solar panels is disclosed. However, it is stated in this configuration that said solar panels can be oriented by means of a movable mechanism such as a curtain.
As a result due to the abovementioned disadvantages and the insufficiency of the current solutions regarding the subject matter, a development is required to be made in the relevant technical field.
Aim of the Invention
The invention aims to solve the abovementioned disadvantages by being inspired from the current conditions. The main aim of the invention is to develop a vehicle battery charging system that allows the vehicle air conditioner unit to continue its function in cases when the vehicle is parked or “stopped”.
Another aim of the invention is to provide saving of fuel in cases where the vehicle engine is not operating.
Another aim of the invention is to increase the comfort of the travel by operating the air condition unit in the parking position of the vehicle.
Another aim of the invention is to generate energy with solar cells located on the solar panels used as curtains in accordance with the requirements of the passengers.
In order to fulfil the abovementioned aims, the solar cells are positioned on the lamellar shaped plates that are placed in the vehicle side windows in accordance with the Venetian blind method in the inventive vehicle battery charging system. Furthermore said system comprises the following; connection cable that transfers the electrical energy generated in said solar cells to the first charge controller; motion mechanism that rotates the lamellar shaped plates on which said solar cells are placed around their own axes as well as provides their upward and downward movement and second charge controller that primarily charges the solar cell by controlling the voltage and charge status of the solar cell and the vehicle battery.
The structural and characteristic features of the present invention will be understood clearly by the following drawings and the detailed description made with reference to these drawings and therefore the evaluation shall be made by taking these figures and the detailed description into consideration.
Figures Clarifying the Invention
Figure 1 is a side view of a vehicle to which the inventive vehicle battery charging system is applied.
Figure 2 is a section view of a vehicle to which the inventive vehicle battery charging system is applied.
Figure 3 is a schematic view of the inventive vehicle battery charging system.
Description of the Part References 1 . Side window
2. Connection cable
3. Motion mechanism
4. Solar cell
5. First charge controller
6. Solar battery
7. Second charge controller
8. First diode
9. Second diode
10. Vehicle battery
11. Air conditioner fan
12. Vehicle side wall
13. Under glass tube
14. Over glass tube
A. Section -A
B. Section-B
C. Section-C
Detailed Description of the Invention
In this detailed description, the inventive car battery charging system is described for clarifying the subject matter.
Figure 1 shows the side views of a vehicle to which the inventive vehicle battery charging system is applied. Accordingly, solar panels are positioned perpendicular to the rays of the sun in the plan view. Although energy generation is efficient in this manner, the passengers in the vehicle have less chance of seeing outside. Such usage is particularly valid when there are no passengers in the vehicle. The solar panels are located parallel to the ground plane, thus the passengers are allowed to see outside in the middle view. Flowever, in this manner, energy generation is made inefficient. In addition, passengers cannot see outside fully clear. There is a view where the inventive system can be lifted upwardly by means of a mechanism when desired, in the bottom view. Therefore, the passengers can see outside clearly. Figure 2 is sectional views of different uses in Figure 1.
The inventive system mainly comprises; at least one solar cell (4) converting solar energy into electrical energy, a solar battery (6) where the electrical energy generated by said solar cells (4) is stored, a first charge controller (5) that charges the solar battery (6) by controlling the current and voltage coming from the solar cells (4); also keeps the voltage in an air conditioner fan (11) motors constant. The solar cells (4) included in said system are positioned on the lamellar shaped plates that are placed in the vehicle side windows (1) in accordance with the Venetian blind method. Furthermore, the system comprises the following; a. a connection cable (2) that transfers the electrical energy produced in said solar cells (4) to the first charge controller (5), b. a motion mechanism (3) that rotates the lamellar shaped plates on which said solar cells (4) are located around their own axes as well as provides their upward and downward movement, c. a second charge controller (7) that primarily charges the solar battery (6) by controlling the voltage and charge status of the solar battery (6) and the vehicle battery (10).
The assembly principle of the inventive system is as follows:
The solar cells (4) positioned in the lamellar form are placed in the vehicle side windows (1) located between the vehicle side walls (12). Subsequently, the side windows (1) are adhered to their locations on the vehicle side walls (12) as shown in Figures 1 and 2 or are mounted by means of a rubber seal. The lamellar forms on which the solar cells (4) are positioned are rotated about their own axes by means of a motion mechanism (3) at the upper section and they are brought to the appropriate position so as to generate energy. (Figure 2, section A-A). While the vehicle is travelling, the passenger can move the lamellar forms about their own axes or can gather them totally from the above. The motion mechanism (3), located in Figure 2, section B-B and Figure 2, section C-C, can be driven manually or by an electric motor depending on the customer demand.
The operating principle of the inventive system is as follows: A schematic view of the inventive system is given in Figure 3. Accordingly; the energy generated by the solar cells (4) is stored in the solar battery (6) by means of the connection cables (2). The first charge controller (5) has two different functions. The first charge controller (5) charges the solar battery (6) by controlling the current and voltage coming from the solar cells (4); also keeps the voltage in the air conditioner fan (11) motors constant. The second charge controller (7) primarily charges the solar battery (6) by controlling the voltage and charge status of the solar battery (6) and the vehicle battery (10) If the solar battery (6) is full then it starts to charge the vehicle battery. Otherwise, in the system also the following are used; a first diode (8) between the vehicle battery (10) and the air conditioner fans (11); a second diode (9) between the first charge controller (5) and the air conditioner fans (11).

Claims

1. A vehicle battery charging system comprising at least one solar cell (4) converting solar energy into electrical energy, a solar battery (6) where the electrical energy generated by said solar cells (4) is stored, a first charge controller (5) that charges the solar battery (6) by controlling the current and voltage coming from the solar cells (4) and also keeps the voltage in the air conditioner fan (11) motors constant, characterized in that; said solar cells (4) are positioned on the lamellar shaped plates that are placed in the vehicle side windows (1) according to the Venetian blind method and characterized by comprising; a. a connection cable (2) that transfers the electrical energy produced in said solar cells (4) to the first charge controller (5), b. a motion mechanism (3) that rotates the lamellar shaped plates on which said solar cells (4) are located around their own axes as well as provides their upward and downward movement, c. a second charge controller (7) that primarily charges the solar battery (6) by controlling the voltage and charge status of the solar battery (6) and the vehicle battery (10).
PCT/TR2020/051384 2019-12-25 2020-12-25 A vehicle battery charging system WO2021133355A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201921612 2019-12-25
TR2019/21612 2019-12-25

Publications (1)

Publication Number Publication Date
WO2021133355A1 true WO2021133355A1 (en) 2021-07-01

Family

ID=76576105

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Application Number Title Priority Date Filing Date
PCT/TR2020/051384 WO2021133355A1 (en) 2019-12-25 2020-12-25 A vehicle battery charging system

Country Status (1)

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WO (1) WO2021133355A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61143215A (en) * 1984-12-18 1986-06-30 Sanyo Electric Co Ltd Car mounting ventilating device driven by solar battery
JPH04185519A (en) * 1990-11-19 1992-07-02 Zexel Corp Air-conditioning control device for vehicle
KR20110045556A (en) * 2009-10-27 2011-05-04 (주)베바스토동희 홀딩스 Ventilation system of the vehicle
CN208801839U (en) * 2018-08-27 2019-04-30 中创国联（北京）文化旅游产业发展有限公司 A kind of automobile with solar energy air interchanger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61143215A (en) * 1984-12-18 1986-06-30 Sanyo Electric Co Ltd Car mounting ventilating device driven by solar battery
JPH04185519A (en) * 1990-11-19 1992-07-02 Zexel Corp Air-conditioning control device for vehicle
KR20110045556A (en) * 2009-10-27 2011-05-04 (주)베바스토동희 홀딩스 Ventilation system of the vehicle
CN208801839U (en) * 2018-08-27 2019-04-30 中创国联（北京）文化旅游产业发展有限公司 A kind of automobile with solar energy air interchanger

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