CN103522868A - Spray cooling system of vehicle and control method thereof - Google Patents
Spray cooling system of vehicle and control method thereof Download PDFInfo
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- CN103522868A CN103522868A CN201310451087.XA CN201310451087A CN103522868A CN 103522868 A CN103522868 A CN 103522868A CN 201310451087 A CN201310451087 A CN 201310451087A CN 103522868 A CN103522868 A CN 103522868A
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- spray cooling
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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
- Y02T10/80—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
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Abstract
The invention discloses a spray cooling system of a vehicle. A high-pressure pipeline is arranged in a vehicle cabin, a high-pressure nozzle is arranged on the high-pressure pipeline, a cooling water tank is connected with the high-pressure pipeline through a pump, the pump is connected with a storage battery through an inverter, and a temperature control switch is arranged between the inverter and the storage battery. The system is simple in structure, saves oil and money and is environmentally friendly and capable of effectively reducing temperature in the vehicle cabin in summer.
Description
Technical field
The present invention relates to a kind of device that can help compartment internal cooling, relate in particular to the cooling system that is applied to automobile.
Background technology
Hot summer; if be exposed to the sun half an hour in vehicle place in the open; compartment will become temperature up to the above large stove of 60 degree Celsius; what people's impression was the most deep is exactly automobile; in the time of often can reusing after parking, Che Neire get cannot enter at all, and bearing circle is cannot gripping of heat also; if directly sit in car, also have dermopathic risks such as causing fash.Car owner's cooling of conventionally can turning on the aircondition in this case, even but air-conditioning is reached to maximum, also to wait long time to lower the temperature, not only lose time but also waste gasoline, more painful, car owner also will wait cooling outward at car, stand the misery that burning sun is exposed to the sun.
After being exposed to the sun, drive high this problem of indoor temperature, operator's compartment after being exposed to the sun also can be long due to off-period, temperature is high, the meetings such as the interior leather seat of car discharge the harmful gas concentrations such as toluene, carbonic oxide and sharply increase, surpass and within 20 minutes, even make people suffocate, have a strong impact on the healthy of user.
Although there is now the method for a variety of solution automobile high temperature, for example to automobile, to wear the upper cover of cover or do reflection plaster etc. to automobile, so anti-high temperature mode complicated operation, use trouble, and effect is not ideal.
Summary of the invention
Technical matters to be solved by this invention is to realize a kind ofly after the vehicle are exposed to the sun, and can effectively reduce the system of the temperature in cabin.
To achieve these goals, the technical solution used in the present invention is: a kind of vehicle spray cooling system, in described compartment, be provided with pressure duct, pressure duct is provided with high pressure nozzle, cooling water tank is connected with pressure duct through described pump, described pump is connected with storage battery through inverter, between described inverter and storage battery, is provided with coolant-temperature switch.
This system is provided with solar panel, and described solar panel power output end connects controller for solar electric energy input end, and described controller for solar electric energy output end connects storage battery.
This system is provided with wireless communication module, and described cut-in relay input end loop, wireless communication module control output end, between described relay output end loop access inverter and storage battery.
Described storage battery is through coolant-temperature switch, clock relay and rise window motor and be connected, and described relay output end loop and coolant-temperature switch are all arranged between storage battery and clock relay.
The described vehicle are automobile.
Between described controller for solar and storage battery, be provided with wire fuse.
Described pump comprises from the boost pump of cooling water tank water suction, and the high pressure pump that the water of sucking-off is pressurizeed.
Alcohol quality is housed than being the aqueous system of 8-15% in described cooling water tank.
A kind of vehicle spray cooling system control method, when system is in opening, coolant-temperature switch gathers vehicle interior temperature, when temperature is higher than pre-set threshold value, coolant-temperature switch conducting, storage battery is pump and rises the power supply of window motor, wherein pump interrupted output high pressure water, rise window motor and control by clock relay the time rating that declines, guarantee a gap of vehicle window unlatching;
When vehicle interior temperature is during lower than threshold values, coolant-temperature switch is closed, and system quits work.
Further, described threshold values is provided with upper limit threshold values and lower limit threshold values, and it is system starter node that described upper limit threshold values is greater than lower limit threshold values, and described lower limit threshold values is system closing node.
The invention has the advantages that this system architecture is simple, fuel-efficient, economical, green, environmental protection, can effectively reduce the temperature in compartment in summer.
Accompanying drawing explanation
Below the content of every width accompanying drawing expression in specification sheets of the present invention and the mark in figure are briefly described:
Fig. 1 is vehicle spray cooling system structured flowchart;
Mark in above-mentioned figure is: 1, controller for solar; 2, solar panel; 3, wire fuse; 4, storage battery; 5, coolant-temperature switch; 6, wireless communication module; 7, relay; 8, inverter; 9, high pressure pump; 10, boost pump; 11, rise window motor.
The specific embodiment
This system is vehicle cooling system, can be applied to automobile, boats and ships, in military armored motor car etc. traffic, the automobile of take below describes as example, in compartment, be provided with pressure duct, pressure duct is provided with high pressure nozzle, in the boot of car, be fixed with cooling water tank warp, this water tank is connected with pressure duct through pump, pump is connected with storage battery 4 through inverter 8, between this inverter 8 and storage battery 4, be provided with coolant-temperature switch 5, coolant-temperature switch 5 is normally closed switch, utilize the circuit turn-on situation between Control inverter 8 and storage battery 4, coolant-temperature switch 5 is arranged in compartment, for gathering the temperature in car.
Pump comprises the boost pump 10 from cooling water tank water suction, and the high pressure pump 9 that the water of sucking-off is pressurizeed, and is to improve heat radiation volatilization effect, alcohol quality is housed than being the aqueous system of 8-15% in cooling water tank, the effect that so also can play sterilization, eliminates the unusual smell.
Only mist cooling effect is general, in spraying, preferably vehicle window is opened afterwards, allow hot gas distribute, just as human sweat is dispelled the heat, at this moment storage battery 4 is through coolant-temperature switch 5, clock relay and rise window motor 11 and be connected, by clock relay, can guarantee to rise window motor 11 and only work time rating, allow driving open a gap and dispel the heat, and avoid stolen risk.
Vehicle is when placing, if working long hours, internal electric can cause storage battery 4 feeds, may cause vehicle to start, and vehicle interior temperature too high be generally in hot summer, sunny, therefore can be on roof or rear seat windscreen fixed solar cell panel 2, for vehicle charges endlessly, specifically the power output end of solar panel 2 is connected to controller for solar 1 electric energy input end, and controller for solar 1 electric energy output end connects storage battery 4, between controller for solar 1 and storage battery 4, be provided with wire fuse 3.
Controller for solar 1 adopts special chip and special software, based on expert control system, having realized intelligent optimization SOC controls, temperature compensating has adopted the sensor with microprocessor correction, control accuracy is higher, more meet battery temperature curve, have overcharge, cross put, electrical short, overload protection, unique full automatic controls such as anti-reverse protection; More than protection does not all damage any parts, does not burn insurance, has adopted tandem PWM charging power circuit, make the loss of voltage of charge circuit use the charge circuit of diode reduce near half, the high 3%-6% of the more non-PWM of charge efficiency, has increased the electricity consumption time; Cross the lifting charging of putting recovery, directly fill normally, floating charge automatic control mode makes system by the service life of more growing; What prevent that storage battery from also adopting by cell panel back discharge is mos power tube, reduce charging loss, trendy controller has used dibit LED charactron more intuitively to show setting, and time set is corresponding one by one with the demonstration of charactron, shows more directly perceived, operating in a key can complete all settings simultaneously, adopt SMT paster production technology, high-grade environmental protection PCB, industrial grade chip, technique is advanced, quality assurance; Can be in cold; high temperature; stable under moist environment; controller utilizes advanced power technology; greatly improve the effective power of unit area; structure is more compact; the anti-overcharge protection of battery adopts the mode of open circuit; effective protection solar panel (some product adopt short circuit battery plate release the mode of electric energy, like this easy damaged cell panel), adopts special chip to coordinate to have programmed load to transship; short circuit and anti-reverse electronics automatic protection functions; fault is resumed work after getting rid of automatically, does not damage any parts, does not burn insurance.The inner wire fuse of another cooperation forms double insurance system, reduces the generation of the safety misadventures such as fire.Final protection when wire fuse is only damaged as controller internal circuit.
Controller for solar 1 aims at solar DC electric power system, the design of solar DC road lamp system, and has used the intelligent controller of special purpose computer chip.Adopt one-touch touch-switch, complete all operations and setting.There is short circuit, overload, unique anti-reverse protection, be full of, cross put automatically shut down, the global function safety method such as recovery, detailed charging indication, battery condition, load and various indicating fault.The parameter that this controller relates to accumulator capacity by computer chip to the terminal voltage of storage battery, discharge current, ambient temperature etc. is sampled, by special use, controlling model calculates, realization meets the rate of discharge of battery characteristics, efficient, the high-accuracy of temperature compensating correction are controlled, and adopted the charge mode with efficient PWM storage battery, guarantee that battery-operated, at best state, extends the service life of storage battery greatly.There is multiple-working mode, output mode selection, meet the various needs of user.
In order to improve intelligent this system of system, be provided with wireless communication module 6, wireless communication module 6 control output end cut-in relay 7 input end loops, between relay 7 mouth loop access inverters 8 and storage battery 4 and between storage battery 4 and clock relay.Wireless communication module 6 can utilize 3G network to be communicated with mobile phone, and user can control by mobile phone the keying of vehicle cooling system like this, for example can control system in driving startup in first about 1 hour, increase work efficiency.
Above-mentioned vehicle spray cooling system control method is as follows:
When system is in opening, coolant-temperature switch 5 gathers vehicle interior temperature, when temperature for example, higher than pre-set threshold value (55 degree), coolant-temperature switch 5 conductings, storage battery is pump and rises window motor 11 and power, and wherein pump interrupted output high pressure water, can either avoid interior trim to be drenched like this, also can reduce power consumption, rise window motor 11 and control by clock relay the time rating that declines, guarantee that vehicle window opens a gap, when vehicle interior temperature is during lower than threshold values, coolant-temperature switch 5 is closed, and system quits work.
When vehicle interior temperature pre-set threshold value is hovered, may cause system repeatedly to open and close, cause electrical damage, for avoiding this situation, threshold values can be provided with upper limit threshold values and lower limit threshold values, wherein to be greater than lower limit threshold values be system starter node to upper limit threshold values, and lower limit threshold values is system closing node, and for example upper limit threshold temperature is that 55 degree and lower limit threshold values are 35 degree.
By reference to the accompanying drawings the present invention is exemplarily described above; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or without improving, design of the present invention and technical scheme are directly applied to other occasion, all within protection scope of the present invention.
Claims (10)
1. a vehicle spray cooling system, it is characterized in that: in described compartment, be provided with pressure duct, pressure duct is provided with high pressure nozzle, cooling water tank is connected with pressure duct through described pump, described pump is connected with storage battery (4) through inverter (8), between described inverter (8) and storage battery (4), is provided with coolant-temperature switch (5).
2. vehicle spray cooling system according to claim 1, it is characterized in that: this system is provided with solar panel (2), described solar panel (2) power output end connects controller for solar (1) electric energy input end, and described controller for solar (1) electric energy output end connects storage battery (4).
3. vehicle spray cooling system according to claim 1 and 2, it is characterized in that: this system is provided with wireless communication module (6), described wireless communication module (6) control output end cut-in relay (7) input end loop, between described relay (7) mouth loop access inverter (8) and storage battery (4).
4. vehicle spray cooling system according to claim 3, it is characterized in that: described storage battery (4) is through coolant-temperature switch (5), clock relay and rise window motor (11) and be connected, described relay (7) mouth loop and coolant-temperature switch (5) are all arranged between storage battery (4) and clock relay.
5. vehicle spray cooling system according to claim 4, is characterized in that: the described vehicle are automobile.
6. vehicle spray cooling system according to claim 5, is characterized in that: between described controller for solar (1) and storage battery (4), be provided with wire fuse (3).
7. vehicle spray cooling system according to claim 6, is characterized in that: described pump comprises from the boost pump (10) of cooling water tank water suction, and the high pressure pump that the water of sucking-off is pressurizeed (9).
8. vehicle spray cooling system according to claim 6, is characterized in that: alcohol quality is housed than being the aqueous system of 8-15% in described cooling water tank.
9. a vehicle spray cooling system control method, is characterized in that:
When system is in opening, coolant-temperature switch (5) gathers vehicle interior temperature, when temperature is higher than pre-set threshold value, coolant-temperature switch (5) conducting, storage battery is pump and rises window motor (11) power supply, wherein pump interrupted output high pressure water, rises window motor (11) and controls by clock relay the time rating that declines, and guarantees a gap of vehicle window unlatching;
When vehicle interior temperature is during lower than threshold values, coolant-temperature switch (5) is closed, and system quits work.
10. vehicle spray cooling system control method according to claim 9, it is characterized in that: described threshold values is provided with upper limit threshold values and lower limit threshold values, it is system starter node that described upper limit threshold values is greater than lower limit threshold values, and described lower limit threshold values is system closing node.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310451087.XA CN103522868B (en) | 2013-09-28 | 2013-09-28 | A kind of control method of vehicle spray cooling system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310451087.XA CN103522868B (en) | 2013-09-28 | 2013-09-28 | A kind of control method of vehicle spray cooling system |
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| CN103522868A true CN103522868A (en) | 2014-01-22 |
| CN103522868B CN103522868B (en) | 2016-04-13 |
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| CN201310451087.XA Active CN103522868B (en) | 2013-09-28 | 2013-09-28 | A kind of control method of vehicle spray cooling system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191935A (en) * | 2014-08-29 | 2014-12-10 | 浙江吉利控股集团有限公司 | Intelligent vehicle cooling device |
| CN108309438A (en) * | 2018-03-05 | 2018-07-24 | 倪菁菁 | A kind of dept. of dermatology's high frequency cauterization instrument |
Citations (5)
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|---|---|---|---|---|
| US4390479A (en) * | 1981-04-29 | 1983-06-28 | Gates James T | Humidifying system for mobile vehicles |
| JPH09226360A (en) * | 1996-02-28 | 1997-09-02 | Aisin Seiki Co Ltd | Evaporative cooling device for interior |
| CN101691104A (en) * | 2009-05-20 | 2010-04-07 | 赖江永 | Temperature-control full-automatic quick temperature reducing device for automobile cab |
| CN202357833U (en) * | 2011-12-09 | 2012-08-01 | 王亭亭 | Novel automobile air conditioning humidifier |
| CN203472460U (en) * | 2013-09-28 | 2014-03-12 | 安徽瓦尔特机械贸易有限公司 | Vehicle spray cooling system |
-
2013
- 2013-09-28 CN CN201310451087.XA patent/CN103522868B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4390479A (en) * | 1981-04-29 | 1983-06-28 | Gates James T | Humidifying system for mobile vehicles |
| JPH09226360A (en) * | 1996-02-28 | 1997-09-02 | Aisin Seiki Co Ltd | Evaporative cooling device for interior |
| CN101691104A (en) * | 2009-05-20 | 2010-04-07 | 赖江永 | Temperature-control full-automatic quick temperature reducing device for automobile cab |
| CN202357833U (en) * | 2011-12-09 | 2012-08-01 | 王亭亭 | Novel automobile air conditioning humidifier |
| CN203472460U (en) * | 2013-09-28 | 2014-03-12 | 安徽瓦尔特机械贸易有限公司 | Vehicle spray cooling system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191935A (en) * | 2014-08-29 | 2014-12-10 | 浙江吉利控股集团有限公司 | Intelligent vehicle cooling device |
| CN104191935B (en) * | 2014-08-29 | 2016-07-13 | 浙江吉利控股集团有限公司 | A kind of Vehicular intelligent heat sink |
| CN108309438A (en) * | 2018-03-05 | 2018-07-24 | 倪菁菁 | A kind of dept. of dermatology's high frequency cauterization instrument |
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| Publication number | Publication date |
|---|---|
| CN103522868B (en) | 2016-04-13 |
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