CN110450600A - A kind of parking solar heat electric-type air-conditioning and its control method - Google Patents
A kind of parking solar heat electric-type air-conditioning and its control method Download PDFInfo
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- CN110450600A CN110450600A CN201910760940.3A CN201910760940A CN110450600A CN 110450600 A CN110450600 A CN 110450600A CN 201910760940 A CN201910760940 A CN 201910760940A CN 110450600 A CN110450600 A CN 110450600A
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 22
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- 238000001816 cooling Methods 0.000 claims description 16
- 230000005611 electricity Effects 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims 1
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- 238000009434 installation Methods 0.000 description 4
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- 239000002253 acid Substances 0.000 description 1
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Classifications
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- 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
- 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
- B60H1/00478—Air-conditioning devices using the Peltier effect
-
- 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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
-
- 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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
-
- 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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
- B60H1/00828—Ventilators, e.g. speed control
-
- 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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
-
- 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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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention discloses a kind of parking solar heat electric-type air-conditioning, including thin-film solar cells, solar controller, solar storage battery, refrigerating plant controller, temperature sensor, potentiometer, microcomputer, electromagnetic relay, semiconductor refrigerating plate, heat carrier, Xiang Bianti, fan, solar controller is sequentially connected refrigerating plant controller, potentiometer, microcomputer, electromagnetic relay, semiconductor refrigerating plate and heat carrier.Also disclose control method.The present invention is to solve current automobile air conditioner compressor to be driven by automobile engine, when automobile stops when driving, and compressor runs out of steam, and air conditioning for automobiles cannot also adjust car room temperature again the technical issues of.
Description
Technical field
The invention belongs to automobile air conditioning technology fields, in particular to a kind of parking solar heat electric-type air-conditioning
And its control method.
Background technique
Automobile is the building enclosure of a special movement, and there are two types of state, one is driving status for it, and one is parkings
State.Air conditioning for automobiles can realize the adjusting and improvement to car room temperature environment in running car, increase the comfort of people.
When automobile stops when driving, compressor loses power, and air conditioning for automobiles cannot also adjust car room temperature again, and
Parking space then may be various external environment spring, summer, autumn and winter, wind and frost sleet or burning sun insolation.In daily life, it drives
Vehicle is outgoing to handle affairs, and because of the needs of real work situation, often start and stop are very frequent for automobile.Summer automobile is parked in outdoor, by strong
The irradiation of sunlight, car room temperature increase rapidly, get on the bus later such as into food steamer.It is estimated that vehicle interior temperature up to 65 DEG C or more, is driven
Personnel feel environment inside car to be difficult to endure or at least have within a certain period of time discomfort.This customary problem but by
People ignore.
Interior hot environment can also accelerate the volatilization of the carcinogens such as benzene and formaldehyde in interior decoration materials, and Beijing is empty
The primary experiment of gas Quality Supervision Bureau shows that the concentration of in-vehicle exposure object rises with vehicle interior temperature and increased, averagely every to increase 10 DEG C
The concentration of in-vehicle exposure object is double, that is to say, that and in-vehicle exposure object concentration under 65 DEG C of environment will be 16 times in the case of 25 DEG C,
And the main solution of people at present is to add a sunshading cover when stopping, this anti-thermal effect of method is poor, and process is cumbersome.Institute
With the air-conditioning used when making a kind of parking of automobile is very necessary.
Therefore the present invention proposes a kind of parking of automobile solar heat electric-type air-conditioning system.There are two purposes, and first saves
The time that people waits when summer automobile is restarted, second prevents from overheating the raising for leading to pollutant concentration in automobile.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of parking of automobile solar heat electric-type air-conditionings
System and its control method.
The present invention be solve the technical issues of proposing in background technique, the technical solution adopted is that: the sun is used in a kind of parking
Energy thermoelectric (al) type air-conditioning, including thin-film solar cells, solar controller, solar storage battery, refrigerating plant controller, temperature
Sensor, potentiometer, microcomputer, electromagnetic relay, semiconductor refrigerating plate, heat carrier, Xiang Bianti, fan；
The solar controller be sequentially connected refrigerating plant controller, potentiometer, microcomputer, electromagnetic relay,
Semiconductor refrigerating plate and heat carrier；
The thin-film solar cells is connected with solar storage battery by solar controller, solar storage battery electricity
Signal is transferred to solar controller, and according to the electricity of solar storage battery, solar controller output signal controls film too
The start and stop of positive energy battery；
The start and stop of the refrigerating plant controller control cooling system；Temperature sensor measurement vehicle interior temperature, is passed by signal
Defeated to arrive refrigerating plant controller, refrigerating plant controller sends a signal to solar controller and opens power supply；Refrigerating plant control
Device sends a signal to potentiometer, opens potentiometer；Potentiometer adjusts Potential analogue signal, is conveyed to microcomputer, microcomputer
Calculation machine amplifies signal, is transported to electromagnetic relay, electromagnetic relay closing time is determined, to control semiconductor chilling plate
Working time and time of having a rest.
The thin-film solar cells (1) is installed on car roof.
Second technical solution of the invention is a kind of parking solar heat electric-type air conditioning control method, and specific steps are such as
Under:
1) temperature sensor measurement vehicle interior temperature is transferred to refrigerating plant controller, refrigerating plant controller by signal
It sends a signal to solar controller and opens power supply；
2) refrigerating plant controller sends a signal to potentiometer, opens potentiometer；
3) potentiometer adjusts Potential analogue signal, is conveyed to microcomputer, microcomputer amplifies signal, is transported to
Electromagnetic relay determines electromagnetic relay closing time, to control the working time and time of having a rest of semiconductor chilling plate:
(a) electromagnetic relay is closed, and circuit is connected, and semiconductor chilling plate is started to work, and cold end absorbs interior heat, hot end
Phase variant is conducted heat to by heat carrier；
(b) working time being arranged arrives, and microcomputer sends a signal to electromagnetic relay, and electromagnetic relay disconnects, electricity
Road disconnects, and semiconductor chilling plate stops working, no longer generation heat, and cold junction temperature is still lower, continues to absorb interior heat, heat
End conducts heat to phase variant by heat carrier；
(c) after the time of having a rest arrives, output signal opens the working time to microcomputer again, circuits sequentially, until interior
Temperature is lower than 26 DEG C or artificially closes system.
Driver sends a signal to refrigerating plant controller according to interior situation, and refrigerating plant controller is sent a signal to
Fan controls its start and stop.
The utility model has the advantages that the present invention is to solve current automobile air conditioner compressor to be driven by automobile engine, when automobile stops going
The technical issues of when sailing, compressor runs out of steam, and air conditioning for automobiles cannot also adjust car room temperature again.
1, it is estimated that vehicle interior temperature is up to 65 DEG C or more, high temperature causes in-vehicle exposure object concentration to increase.If car has stagnant
Personnel are stayed, high temperature even threatens life.
During parking, the present apparatus can maintain the comfort temperature of people, reduce pollutant for interior cooling, vehicle interior temperature
Volatilization ensures the safety of delay personnel.
2, summer is again started up automobile after driver's parking, generally requires to start up the car, opens air-conditioning, opens vehicle window and dissipates
Heat, waiting temperature decline, is then turned on automobile.Waste the energy and time.
The present apparatus utilizes solar powered, no pollution to the environment.The device makes vehicle interior temperature maintain the comfort temperature of people,
Driver can start up the car immediately, save the time.
3, near orthodox car air-conditioning fascia panel, summer can only blow to human body first half, cause it is uneven in temperature, and
And disassembly, cleaning trouble.
The installation site of semiconductor chilling plate in this device meets the theory of Chinese medicine, the comfort and health of guarantor.Together
When, the present apparatus is integrated on a cushion, detachably, easy to operate.
4, Chinese automobile occupation rate per capita is probably 20% or so, and is increasing rapidly, the huge market demand.Meanwhile
This device using solar powered, can drive photovoltaic industry, semiconductor refrigerating industry development and reduce the discharge of carbon dioxide.
Detailed description of the invention
Fig. 1 is apparatus of the present invention control and schematic illustration.
Fig. 2 is semiconductor refrigerating plate layout drawing in apparatus of the present invention.
Fig. 3 is apparatus of the present invention work flow diagram.
Appended drawing reference: 1 thin-film solar cells, 2 solar controllers, 3 solar storage batteries, 4 refrigerating plant controllers,
5 temperature sensors, 6 potentiometers, 7 microcomputers, 8 electromagnetic relays, 9 semiconductor refrigerating plates, 10 heat carriers, 11 phase variants,
12 fans, 13 manually adjust potentiometer.
Specific embodiment
Below with reference to embodiment and attached drawing, invention is further described in detail.The embodiment of the present invention is in order to more preferable
Ground makes those skilled in the art more fully understand the present invention, but does not make any limitation to the present invention.
Parking of automobile solar heat electric-type air-conditioning system, converts electric energy for the solar energy received, then drive and partly lead
System is cold.The device is different from traditional air conditioner, and traditional air conditioner fan blows air by a cold-side cooling, then blows to human body
Surrounding reaches cooling purpose.Present apparatus semiconductor cold end and direct body contact, semiconductor cold end do not have to reach too low temperature
People is allowed to feel comfortable with regard to Energy velocity.It saves electric energy and driver is again started up the vehicle waiting time.As Fig. 1 apparatus of the present invention control
With schematic illustration.
Including thin-film solar cells 1, solar controller 2, solar storage battery 3, refrigerating plant controller 4, temperature
Sensor 5, potentiometer 6, microcomputer 7, electromagnetic relay 8, semiconductor refrigerating plate 9, heat carrier 10, Xiang Bianti 11, fan
12。
Thin-film solar cells 1: thin-film solar cells is by enclosing in cheap glass, stainless steel or plastic supporting base
Thickness only has several microns of photosensitive material to be made, and has many advantages, such as abundant raw materials, nontoxic, pollution-free, low energy consumption, low cost.
Its effect is to convert the solar into electric energy, provides electric energy for semiconductor chilling plate, or be sent in battery and store.
Solar controller 2: the effect of solar controller is to control the working condition of entire electricity generation system, and to electric power storage
Play the role of overcharge, in pond.
Solar storage battery 3: the suitable preferable lead-acid accumulator of deeper cavity ability is selected.It is storage photovoltaic system that it, which is acted on,
The electric energy that system generates powers and serves as voltage stabilizer for semiconductor cooling device.
Refrigerating plant controller 4: high accuracy temperature control circuit is selected, automatically turns on or close auxiliary sky under certain condition
Adjusting system guarantees the suitable of vapour vehicle interior temperature.
The temperature signal received: being changed into digital signal by temperature sensor 5, the remote controler being transferred in driver's hand,
Displays temperature on a remote control.
Potentiometer 6: it is manually adjustable, for adjusting the analog signal of current potential, control the start-stop time of semiconductor refrigerating plate.
Microcomputer 7: the core hinge of control circuit, the Potential analogue signal that reading potential device generates, and lead to
Cross its duty ratio for generating pulse voltage signal of feedback regulation.
Electromagnetic relay 8: receiving the pulse voltage signal that microcomputer generates, and is used to control semiconductor chilling plate
Start and stop.
Semiconductor chilling plate 9: being that the electric energy for generating solar power system is converted to cooling capacity or heat, to adjust
Interior temperature.Semiconductor chilling plate (TE) be also thermoelectric module, is a kind of heat pump, and its advantages are no slide units,
It applies and is restricted in some spaces, reliability requirement is high, the occasion of no refrigerant pollution.The work of semiconductor chilling plate operates
It is to use DC current, it not only can freeze but also can heat, and be determined by changing the polarity of DC current real on same cooling piece
Now freeze or heat, the generation of this effect is exactly to pass through pyroelectric effect.
Different specifications can be selected to meet in semiconductor chilling plate, the requirement of different automobile types.40mm*40mm*3.4mm work
Voltage 12V, operating current 9.5A, refrigerating capacity 120W.60mm*60mm*4.0mm operating voltage 12V, operating current 30A, refrigerating capacity
288W。)
Heat carrier 10: predominantly it is usually used in the silicon grease material of the heat dissipations such as semiconductor chilling plate, is uniformly applied to semiconductor system
Among cold hot end and phase variant (face 9B as shown in Figure 1 is hot end), enhance the biography in semiconductor chilling plate hot end and phase variant
Heat rapidly removes heat or cooling capacity in phase variant, maintains the lasting normal work of semiconductor chilling plate.
Phase variant 11: it can be absorbed in the form of latent heat, store a large amount of heat.Semiconductor chilling plate cold end connects with human body
Touching, and the heat in hot end must shed, cooling piece could operate normally (face 9A as shown in Figure 1 is cold end, and the face 9B is hot end).
Selection absorbs the heat in hot end with phase variant.
Three principles of high efficient and reliable, Safety and Environmental Protection, economic and practical for comprehensively considering phase variant comprehensively consider.It can adopt
With paraffin (wrapping up paraffin with aluminium foil), 120 phase variant of TH-HC, PE-NPG phase variant (pentaerythrite and neopentyl glycol mixture)
Fan 12, after parking of automobile, car has delay personnel, for reinforcing the disturbance of automobile interior air-flow, allows semiconductor cooling
The air at end is uniformly covered with entire interior space.
Thin-film solar cells 1 is installed on car roof；
Thin-film solar cells 1 is connected with solar storage battery 3 by solar controller 2,3 electricity of solar storage battery
Signal is transferred to solar controller 2, and according to the electricity of solar storage battery 3,2 output signal of solar controller controls film
The start and stop of solar battery 1；
Component 4 to 13 constitutes the refrigeration system of the invention, if semiconductor hot end cannot radiate in time, two and half in Fig. 1
Conductor will damage, in order to reinforce the heat dissipation of semiconductor chilling plate, using intermittent operation mode.Wherein refrigerating plant controller
The start and stop of 4 control cooling systems.Temperature sensor 5 measures vehicle interior temperature, is transferred to refrigerating plant controller 4 by signal.If
Vehicle interior temperature is more than 26 DEG C, and refrigerating plant controller 4 sends a signal to solar controller 2 and opens power supply, meanwhile, refrigerating plant
Controller 4 sends a signal to potentiometer 6, opens potentiometer 6.Potentiometer 6 adjusts Potential analogue signal, is conveyed to microcomputer
7.This signal is amplified to suitable numerical value according to a large amount of experimental data by microcomputer 7, is transported to electromagnetic relay 8, certainly
8 closing time of electromagnetic relay is determined, to control the working time and time of having a rest of semiconductor chilling plate.Electromagnetic relay 8 closes
It closes, circuit is connected, and semiconductor chilling plate 9 is started to work, and 9A is that cold end absorbs interior heat, and 9B is that hot end will by heat carrier 10
Heat is transmitted to phase variant 11.The working time of setting arrives, and microcomputer 7 sends a signal to electromagnetic relay 8, electromagnetism relay
Device 8 disconnects, and circuit disconnects, and semiconductor chilling plate 9 stops working, no longer generation heat, and 9A is that cold junction temperature is still lower, continues
Interior heat is absorbed, 9B conducts heat to phase variant 11 by heat carrier 10 for hot end.After time of having a rest arrives, microcomputer
7 again output signal open the working time, circuit sequentially, until vehicle interior temperature is lower than 26 DEG C or artificially closes system.
Driver sends a signal to refrigerating plant controller 4 according to interior situation, and refrigerating plant controller 4 conveys signal
To fan 12, its start and stop is controlled.
Fig. 2 is semiconductor refrigerating plate layout drawing in apparatus of the present invention.
Specific implementation method of the invention
1, the installation of semiconductor chilling plate
Semiconductor chilling plate is embedded into inside automobile cushion, puts a cushion on each seat.Such as Fig. 2, automobile cushion
6 pieces of cooling pieces are installed at back, are directly contacted with the back of human body.4 pieces of cooling pieces are installed in the lower part of cushion, straight with the leg of human body
Contact.Semiconductor is powered, semiconductor refrigerating and direct body contact.
Semiconductor chilling plate is designed in automobile cushion when inlaying position, it is main to consider following four principle: (l) human temperature
Degree distribution.Highest human body temperature is head, neck, shirtfront, back, and surface heat flow is big.These positions are quicker to thermotonus
Sense, as long as these spot temperatures are suitable for, human body will feel pleasant, so design semiconductor chilling plate and this four positions
Contact.(2) comfortable and health.The human body that cannot be suffered from cold in the traditional Chinese medicine such as the crown, stomach, heart, although calorific value is larger,
Semiconductor chilling plate can not be arranged in head and chest, to guarantee the health of human body, avoid aching caused by suffering from cold for a long time
Sense of discomfort.(3) activity is convenient.In order to which driver head can arbitrarily rotate, guarantee that its driving vision is open, semiconductor chilling plate
The position of neck can not be mounted on.(4) easy to use.In order to arbitrarily dismantled according to weather condition semiconductor cooling device and
Convenient for cleaning automotive seat, semiconductor chilling plate is embedded in automobile cushion, automobile cushion can be dismantled arbitrarily.
2, the installation of fan
As installed two fans on each cushion of Fig. 2, after parking of automobile, car has delay personnel, for reinforcing automobile
Interior air-flow disturbance, allows the air of semiconductor cold end to be uniformly covered with entire interior space.
3, the heat dissipation of semiconductor chilling plate
If semiconductor hot end cannot radiate in time, two minutes semiconductors will be damaged, in order to reinforce semiconductor chilling plate
Heat dissipation, using intermittent operation mode.Temperature sensor measures vehicle interior temperature and reaches 26 DEG C, and refrigerating plant controller connects control
Circuit is controlled the start and stop of semiconductor chilling plate in control circuit by potentiometer 6, microcomputer 7, electromagnetic relay 8, adjusted manually
The time of the settable start and stop of nodal potential device.
Following procedure relies on the c Programming with Pascal Language under Arduino IDE environment to realize: (1) potentiometer 6 adjusts Potential analogue letter
Number, input to microcomputer 7；(2) this signal is amplified to by suitable numerical value, microcomputer according to a large amount of experimental data
Analog signal is switched to digital signal by corresponding module in 7；(3) its pulse voltage generated is adjusted according to the variation of digital signal
Signal, and this pulse voltage signal is exported to electromagnetic relay 8；(4) electricity is controlled by the duty ratio of pulse signal (DR)
The make-and-break time of magnetic relay, thus the start and stop of semiconductor chilling plate.
Device workflow
This system includes power supply device and refrigerating plant, such as Fig. 1 power supply device thin-film solar cells 1, solar control
Device 2, solar storage battery 3.Refrigerating plant includes refrigerating plant controller 4, temperature sensor 5, potentiometer 6, microcomputer
7, electromagnetic relay 8, semiconductor refrigerating plate 9, heat carrier 10, Xiang Bianti 11, fan 12.
1, solar charging electric process
Thin-film solar cells 1 is installed on car roof, and the component 2 to 12 in Fig. 1 is integrated on automobile cushion, Mei Gezuo
One cushion of position installation.Shining upon thin-film solar cells 1 daytime, thin-film solar cells 1 passes through solar controller 2,
The storage of solar storage battery 3 is delivered the power to, the effect of solar controller is to control the working condition of entire electricity generation system,
And play the role of overcharge, over to battery.Power supply device is refrigerating plant power supply.
2, refrigerating plant workflow
(1) during the broiling summer in the environment of noon when afternoon 16 (when the morning 11 to during), after parking, driver gets off
Closed door.
(2) interior temperature can be transmitted on the remote controler of driver by temperature sensor 5 in real time.
(3) if still having old man or children to stay in car, driver can control semiconductor according to the displays temperature on remote controler
The open and close of cooling piece 9 and fan 12 guarantee the thermal comfort for being detained old man and children in the car, avoid causing danger.
(4) Ruo Cheli is not detained personnel, and driver is according to vehicle interior temperature and is again started up the automobile time, decides whether out
Open semiconductor chilling plate 9.
(5) when driver wants to be again turned on automobile, since thermoelectric refrigeration air-conditioning is opened in advance, vapour vehicle interior temperature is suitable
Preferably, driver can directly open automobile, it is not necessary to wait again, save the time.
Although the preferred embodiment of the present invention is described above in conjunction with attached drawing, the invention is not limited to upper
The specific embodiment stated, the above mentioned embodiment is only schematical, be not it is restrictive, this field it is common
Technical staff under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, may be used also
By make it is many in the form of specific transformation, within these are all belonged to the scope of protection of the present invention.
Claims (4)
1. a kind of parking solar heat electric-type air-conditioning, which is characterized in that including thin-film solar cells (1), solar control
Device (2), solar storage battery (3), refrigerating plant controller (4), temperature sensor (5), potentiometer (6), microcomputer
(7), electromagnetic relay (8), semiconductor refrigerating plate (9), heat carrier (10), Xiang Bianti (11), fan (12)；
The solar controller (2) is sequentially connected refrigerating plant controller (4), potentiometer (6), microcomputer (7), electromagnetism
Relay (8), semiconductor refrigerating plate (9) and heat carrier (10)；
The thin-film solar cells (1) is connected with solar storage battery (3) by solar controller (2), solar energy power accumulating
Pond (3) electric quantity signal is transferred to solar controller (2), according to the electricity of solar storage battery (3), solar controller (2)
Output signal controls the start and stop of thin-film solar cells (1)；
The start and stop of refrigerating plant controller (4) the control cooling system；
The temperature sensor (5) measures vehicle interior temperature, is transferred to refrigerating plant controller (4), refrigerating plant control by signal
Device (4) processed sends a signal to solar controller (2) and opens power supply；Refrigerating plant controller (4) sends a signal to potentiometer
(6), potentiometer (6) are opened；Potentiometer (6) adjusts Potential analogue signal, is conveyed to microcomputer (7), microcomputer (7)
Signal is amplified, is transported to electromagnetic relay (8), electromagnetic relay (8) closing time is determined, to control semiconductor chilling plate
(9) working time and time of having a rest.
2. a kind of parking solar heat electric-type air-conditioning according to claim 1, which is characterized in that the thin film solar
Battery (1) is installed on car roof.
3. a kind of parking solar heat electric-type air conditioning control method according to claim 1 or 2, which is characterized in that tool
Body includes the following steps:
1) temperature sensor (5) measures vehicle interior temperature, is transferred to refrigerating plant controller (4) by signal, refrigerating plant control
Device (4) sends a signal to solar controller (2) and opens power supply；
2) refrigerating plant controller (4) is sent a signal to potentiometer (6), is opened potentiometer (6)；
3) potentiometer (6) adjusts Potential analogue signal, is conveyed to microcomputer (7), and microcomputer (7) amplifies signal,
It is transported to electromagnetic relay (8), electromagnetic relay (8) closing time is determined, thus when controlling the work of semiconductor chilling plate (9)
Between and the time of having a rest:
(a) electromagnetic relay (8) is closed, and circuit is connected, and semiconductor chilling plate (9) is started to work, and (9A) is that cold end absorption is interior
Heat, (9B) conduct heat to phase variant (11) by heat carrier (10) for hot end；
(b) working time being arranged arrives, and microcomputer (7) is sent a signal to electromagnetic relay (8), and electromagnetic relay (8) is disconnected
It opens, circuit disconnects, and semiconductor chilling plate (9) stops working, no longer generation heat, and (9A) is that cold junction temperature is still lower, continues
Interior heat is absorbed, (9B) conducts heat to phase variant (11) by heat carrier (10) for hot end；
(c) after the time of having a rest arrives, output signal opens the working time to microcomputer (7) again, circuits sequentially, until interior temperature
Degree is lower than 26 DEG C or artificially closes system.
4. a kind of parking solar heat electric-type air conditioning control method according to claim 3, which is characterized in that
Driver sends a signal to refrigerating plant controller (4) according to interior situation, and refrigerating plant controller (4) conveys signal
To fan (12), its start and stop is controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910760940.3A CN110450600A (en) | 2019-08-16 | 2019-08-16 | A kind of parking solar heat electric-type air-conditioning and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910760940.3A CN110450600A (en) | 2019-08-16 | 2019-08-16 | A kind of parking solar heat electric-type air-conditioning and its control method |
Publications (1)
| Publication Number | Publication Date |
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| CN110450600A true CN110450600A (en) | 2019-11-15 |
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ID=68487272
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910760940.3A Pending CN110450600A (en) | 2019-08-16 | 2019-08-16 | A kind of parking solar heat electric-type air-conditioning and its control method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112277566A (en) * | 2020-11-04 | 2021-01-29 | 昆明理工大学 | Automobile air conditioning system based on solar semiconductor refrigeration technology and temperature regulation and control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415651A (en) * | 2017-09-21 | 2017-12-01 | 中原工学院 | A kind of automobile solar energy flexibility sunshade refrigeration ventilation unit |
| CN108454350A (en) * | 2018-02-28 | 2018-08-28 | 上海工程技术大学 | New type solar energy automotive air-conditioning system |
| CN211106838U (en) * | 2019-08-16 | 2020-07-28 | 天津大学 | Solar thermoelectric air conditioning system for automobile parking |
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2019
- 2019-08-16 CN CN201910760940.3A patent/CN110450600A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415651A (en) * | 2017-09-21 | 2017-12-01 | 中原工学院 | A kind of automobile solar energy flexibility sunshade refrigeration ventilation unit |
| CN108454350A (en) * | 2018-02-28 | 2018-08-28 | 上海工程技术大学 | New type solar energy automotive air-conditioning system |
| CN211106838U (en) * | 2019-08-16 | 2020-07-28 | 天津大学 | Solar thermoelectric air conditioning system for automobile parking |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112277566A (en) * | 2020-11-04 | 2021-01-29 | 昆明理工大学 | Automobile air conditioning system based on solar semiconductor refrigeration technology and temperature regulation and control method |
| CN112277566B (en) * | 2020-11-04 | 2024-03-08 | 昆明理工大学 | Automobile air conditioning system based on solar semiconductor refrigeration technology and temperature regulation and control method |
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Application publication date: 20191115 |