CN102431415A - Automobile air conditioning system - Google Patents

Automobile air conditioning system Download PDF

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Publication number
CN102431415A
CN102431415A CN2011103162593A CN201110316259A CN102431415A CN 102431415 A CN102431415 A CN 102431415A CN 2011103162593 A CN2011103162593 A CN 2011103162593A CN 201110316259 A CN201110316259 A CN 201110316259A CN 102431415 A CN102431415 A CN 102431415A
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China
Prior art keywords
automobile
conditioning system
refrigeration system
semiconductor refrigeration
automotive air
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Pending
Application number
CN2011103162593A
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Chinese (zh)
Inventor
汪文军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chery Automobile Co Ltd
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Chery Automobile Co Ltd
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Filing date
Publication date
Application filed by Chery Automobile Co Ltd filed Critical Chery Automobile Co Ltd
Priority to CN2011103162593A priority Critical patent/CN102431415A/en
Publication of CN102431415A publication Critical patent/CN102431415A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an automobile air conditioning system, belonging to the field of refrigeration. The system comprises a solar cell assembly and a semiconductor refrigeration system. The solar cell assembly is fixed at an external roof of an automobile and used for converting solar energy into electric energy. The semiconductor refrigeration system is mounted at an internal part of an automobile cabin and is provided with a temperature sensor; and the semiconductor refrigeration system refrigerates the automobile cabin by utilizing the electric energy output by the solar cell assembly according to the temperature in the automobile cabin measured by the temperature sensor. By installing the solar cell assembly at the automobile roof to absorb the solar energy at the automobile roof and the whole automobile body and converting the absorbed solar energy into the electric energy to provide power for the refrigeration system in the cabin, the automobile air conditioning system disclosed by the invention radically blocks heat conduction way; meanwhile, as the solar energy instead of fuel oil is used for providing power for the refrigeration system, the consumption of the fuel oil is reduced.

Description

A kind of automotive air-conditioning system
Technical field
The present invention relates to refrigerating field, particularly a kind of automotive air-conditioning system.
Background technology
Automobile parking or go in solar irradiation following time, solar radiation energy mainly sees through roof and car body both sides and imports in the car, and then causes the temperature in the car cabin to raise rapidly.Especially in summer, the temperature in the car cabin might reach more than 60 ℃, and the driver is felt under the weather.
In the at present general automobile air-conditioning is housed all, when temperature is higher in the car cabin, can opens air-conditioning, to reach refrigeration.Perhaps open vehicle window, carry out thermal exchange, to reduce the temperature in the car cabin with car air out of my cabin.Though this can reach the effect of refrigeration, the heat pathway not to be blocked, the heat of the sun constantly sees through car body and gets into the car cabin, so the automotive interior air-conditioning is in running condition all the time, has improved the loss of fuel oil.
In realizing process of the present invention; The contriver finds that there is following problem at least in prior art: owing to there is not fundamentally intercept heat pathway; Solar heat gets into the car cabin through roof and the radiation of car body both sides continuously, and the air conditioning for automobiles Occupation coefficient improves greatly, has increased the fuel oil loss.
Summary of the invention
The high problem of air conditioning for automobiles fuel oil loss that causes in order to solve temperature build-up in the automobile interior cabin, the embodiment of the invention provides a kind of automotive air-conditioning system.Said technical scheme is following:
A kind of automotive air-conditioning system comprises solar module and semiconductor refrigeration system; Wherein,
Said solar module is fixed on the outer top of automobile, is used for solar energy converting is become electric energy;
Said semiconductor refrigeration system is installed on inside, automobile interior cabin and carries a temperature sensor; Temperature in the car cabin that said semiconductor refrigeration system records according to said temperature sensor utilizes the electric energy of said solar module output to be freezed in said automobile interior cabin.
Particularly, said solar module comprises master component and side assembly, and said side assembly is connected with said master component drawer type through slide bar, and flexible along the slide bar direction.
Said master component is an oblong, and the area of said master component is less than or equal to the area of car roof.
Said master component is fixed on the outer top of automobile by four suckers.
Particularly, said side assembly comprises the first offside assembly and/or the second offside assembly, wherein,
The first offside assembly is connected with said master component through the slide bar of overall width direction, can be flexible along the overall width direction;
The second offside assembly is connected with said master component through the slide bar of vehicle body direction, can be flexible along the vehicle body direction.
When temperature reached critical temperature value in the car cabin that said temperature sensor records, said semiconductor refrigeration system utilized the electric energy of said solar module output to be freezed in said automobile interior cabin.
Particularly, said critical temperature is any temperature value between 40 ℃-50 ℃;
Said semiconductor refrigeration system also comprises air purifier or anion generator.
Particularly, said a/c system also comprises an accumulator, is used to store the electric energy of said solar module output.
The beneficial effect that the technical scheme that the embodiment of the invention provides is brought is:
Through solar module being installed in car roof; Absorbed radiation is in the solar energy on the car roof and the car body whole body; And convert the solar energy that absorbs to electric energy, for the refrigeration system in the car cabin provides power, fundamentally blocked the heat pathway; Utilize solar power to replace fuel oil power to be provided simultaneously, reduced the loss of fuel oil for refrigeration system.Refrigeration system has also been attached an air purification unit simultaneously, in refrigeration, improves the air quality in the car cabin, makes the driver feel more comfortable.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the automotive air-conditioning system structural representation of the second offside assembly that provides of the embodiment of the invention when shrinking;
Fig. 2 is the automotive air-conditioning system structural representation of the second offside assembly that provides of the embodiment of the invention when stretching;
Fig. 3 is the first offside assembly that provides of embodiment of the invention solar module structural representation when shrinking;
Fig. 4 is the first offside assembly that provides of embodiment of the invention solar module structural representation when stretching;
Fig. 5 is solar module power supply and the charging scheme drawing that the embodiment of the invention provides;
Fig. 6 is another kind of solar module power supply and the charging scheme drawing that the embodiment of the invention provides.
Reference numeral in the accompanying drawing is: 1-solar module, 1a-master component, the 1b-first offside assembly, the 1c-second offside assembly, 2-sucker, 3-semiconductor refrigeration system, 4-car roof, 5-air purification unit, 6-temperature sensor, 7-accumulator.
The specific embodiment
For making the object of the invention, technical scheme and advantage clearer, will combine accompanying drawing that embodiment of the present invention is done to describe in detail further below.
Referring to Fig. 1, present embodiment provides a kind of automotive air-conditioning system, comprises solar module 1 and semiconductor refrigeration system 3; Wherein,
Solar module 1 is fixed on the outer top of automobile, is used for solar energy converting is become electric energy;
It is inner and carry a temperature sensor 6 that semiconductor refrigeration system 3 is installed on the automobile interior cabin, and the temperature in the car cabin that semiconductor refrigeration system 3 records according to temperature sensor 6 utilizes the electric energy of solar module 1 output to be freezed in the automobile interior cabin.
The solar module 1 that present embodiment adopts is a flexible solar battery pack; Comprise master component 1a and side assembly, referring to Fig. 2, master component 1a is an oblong; Area is less than or equal to the area of car roof 4; Master component 1a is fixed on the outer top of automobile by four suckers 2 with strong suction additional magnetic, and the position of four suckers 2 can be adjusted, so that adapt to the roof of different big small sizes.The side assembly is connected with master component 1a through slide bar, and the side assembly can be done drawer type with respect to master component 1a and stretches.As preferably, the side assembly comprises two offside assemblies, is respectively the first offside assembly 1b and the second offside assembly 1c, and every offside assembly comprises two side assemblies.Wherein, Two side assemblies of the first offside assembly 1b are connected with master component 1a through the slide bar of overall width direction; Fig. 2 is the structural representation that the first offside assembly 1b full extension is opened, and the first offside assembly 1b that trails is used to block the solar irradiation in the radiation entering car cabin from the car body both sides.Two side assemblies of the second offside assembly 1c are connected with master component 1a through the slide bar of vehicle body direction; Referring to Fig. 3; Scheme drawing when being second offside assembly 1c contraction; Fig. 4 is the structural representation that the second offside assembly 1c full extension is opened, and the second offside assembly 1c that trails is used to block the solar irradiation from shield glass and rear seat windscreen radiation entering car cabin.
In vehicle traveling process; In order not influence driver and passenger's the visual field; The first offside assembly 1b and the second offside assembly 1c all are in contraction state, and master component 1a blocks and absorbs the solar irradiation that gets into the car cabin from the automobile top radiation, and converts the solar energy that absorbs to electric energy.When automobile is in parked state; The first offside assembly 1b and the second offside assembly 1c all are in extended configuration; Block respectively and absorb the solar irradiation that gets into the car cabin from automobile top, vehicle body both sides and front and back Windshield radiation by master component 1a, the first offside assembly 1b and the second offside assembly 1c, and the solar energy converting that absorbs is become electric energy.
It is inner that above-mentioned semiconductor refrigeration system 3 is installed in the automobile interior cabin, is preferably mounted near interior ceiling of automobile or the rearmounted hat rack of automobile, and the volume of semiconductor refrigeration system is less, and concrete size can be selected according to the space in the automobile interior cabin.The working power of semiconductor refrigeration system is the 12V direct supply, and above-mentioned solar module transforms the direct current (DC) that obtains 12V after absorbing solar power, for semiconductor refrigeration system provides power.When temperature reaches critical temperature in the car cabin that the temperature sensor 6 that semiconductor refrigeration system 3 carries records, semiconductor refrigeration system 3 beginning refrigeration works, the electric energy that utilizes solar module 1 to obtain freezes to said automobile interior cabin.The critical temperature of present embodiment is any temperature value in 40 ℃-50 ℃.Such as critical temperature is 50 ℃, during 50 ℃ of car cabin Nei Wenduda that temperature sensor 6 records, and semiconductor refrigeration system 3 beginning refrigeration works, the electric energy that utilizes solar module 1 to obtain freezes to said automobile interior cabin.
The also subsidiary air purification unit 5 of semiconductor refrigeration system, this air purification unit 5 is preferably air purifier or anion generator.Air purifier can adsorb, decomposes or transform various airborne pollutant, generally comprises dust, pollen, peculiar smell, bacterium, anaphylactogen etc., effectively improves air cleanliness; Anion generator can improve the air-anion concentration in the car cabin, and negative aeroion can improve PFT, enhance metabolism.Start air purifier or negative ion generating device in the time of semiconductor refrigeration system 3 work, improve air cleanliness or increase the negative aeroion in the car cabin, the driver is felt comfortably cool.
Native system also comprises an accumulator 7, and referring to Fig. 5, solar module 1 transforms the electric energy that obtains and for semiconductor refrigeration system 3 power is provided on the one hand, is accumulator 7 chargings on the one hand.Not enough in extraneous illumination, when solar module 1 does not have electric energy output, for semiconductor refrigeration system 3 the power support is provided by accumulator 7.Certainly, solar module 1 transforms the electric energy that obtains and also can directly be accumulator 7 chargings to be semiconductor refrigeration system 3 power supplies by accumulator 7 again, and is as shown in Figure 6.These two kinds of power storage and power supply mode can satisfy the needs of present embodiment, have improved solar energy utilization rate.
The automotive air-conditioning system that present embodiment provides has following technique effect:
Through solar module being installed in car roof and car body both sides; Absorbed the solar heat of radiation, and solar heat has been changed into electric energy, for the semiconductor refrigeration system in the car cabin provides power on the car roof and the car body whole body; Blocked origin of heat effectively; Reduced getting into the heat in the car cabin, and utilized solar power to replace fuel oil power to be provided, greatly reduced the fuel oil loss for refrigeration system.Semiconductor refrigeration system has also attached an air purification unit simultaneously, in refrigeration, improves the air quality in the car cabin, makes the driver feel more comfortable.
The all or part of step that one of ordinary skill in the art will appreciate that realization the foregoing description can be accomplished through hardware; Also can instruct relevant hardware to accomplish through program; Described program can be stored in a kind of computer-readable recording medium; The above-mentioned storage medium of mentioning can be a read-only memory (ROM), disk or CD etc.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (9)

1. an automotive air-conditioning system is characterized in that, comprises solar module and semiconductor refrigeration system; Wherein,
Said solar module is fixed on the outer top of automobile, is used for solar energy converting is become electric energy;
Said semiconductor refrigeration system is installed on inside, automobile interior cabin and carries a temperature sensor; Temperature in the car cabin that said semiconductor refrigeration system records according to said temperature sensor, the electric energy that utilizes said solar module to obtain freezes to said automobile interior cabin.
2. automotive air-conditioning system as claimed in claim 1 is characterized in that, said solar module comprises master component and side assembly, and said side assembly is connected with said master component drawer type through slide bar, and flexible along the slide bar direction.
3. automotive air-conditioning system as claimed in claim 2 is characterized in that, said master component is an oblong, and the area of said master component is less than or equal to the area of car roof.
4. automotive air-conditioning system as claimed in claim 2 is characterized in that, said master component is fixed on the outer top of automobile by four suckers.
5. automotive air-conditioning system as claimed in claim 2 is characterized in that, said side assembly comprises the first offside assembly and/or the second offside assembly, wherein,
The first offside assembly is connected with said master component drawer type through the slide bar of overall width direction, can be flexible along the overall width direction;
The second offside assembly is connected with said master component drawer type through the slide bar of vehicle body direction, can be flexible along the vehicle body direction.
6. automotive air-conditioning system as claimed in claim 1; It is characterized in that; When the temperature in the car cabin that said temperature sensor records reached critical temperature value, said semiconductor refrigeration system utilized the electric energy of said solar module output to be freezed in said automobile interior cabin.
7. automotive air-conditioning system as claimed in claim 6 is characterized in that, the arbitrary temperature value before said critical temperature value is 40 ℃-50 ℃.
8. automotive air-conditioning system as claimed in claim 1 is characterized in that said semiconductor refrigeration system also comprises air purifier or anion generator.
9. automotive air-conditioning system as claimed in claim 1 is characterized in that, said a/c system also comprises an accumulator, is used to store the electric energy of said solar module output.
CN2011103162593A 2011-10-18 2011-10-18 Automobile air conditioning system Pending CN102431415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011103162593A CN102431415A (en) 2011-10-18 2011-10-18 Automobile air conditioning system

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Application Number Priority Date Filing Date Title
CN2011103162593A CN102431415A (en) 2011-10-18 2011-10-18 Automobile air conditioning system

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CN102431415A true CN102431415A (en) 2012-05-02

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103895590A (en) * 2013-05-15 2014-07-02 苏州市职业大学 Automobile solar cooling system
CN104842745A (en) * 2015-04-20 2015-08-19 西南交通大学 Intelligent temperature sensing solar powered automobile air exchange cooling system
CN106394162A (en) * 2015-07-25 2017-02-15 龙岩市好利事妇幼用品有限公司 Automobile solar energy photoelectric roof
CN107264224A (en) * 2017-06-09 2017-10-20 方剑明 A kind of multifunctional vehicle mounted air-conditioning

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1699857A (en) * 2005-05-26 2005-11-23 武汉威尔汽车用品有限公司 Solar semiconductor refrigeration type automotive auxiliary air conditioner
CN2789065Y (en) * 2005-02-25 2006-06-21 黄海波 Solar energy vehicle air conditioner
CN201256369Y (en) * 2008-09-08 2009-06-10 动力新跃(北京)汽车科技有限公司 Telescopic solar panel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2789065Y (en) * 2005-02-25 2006-06-21 黄海波 Solar energy vehicle air conditioner
CN1699857A (en) * 2005-05-26 2005-11-23 武汉威尔汽车用品有限公司 Solar semiconductor refrigeration type automotive auxiliary air conditioner
CN201256369Y (en) * 2008-09-08 2009-06-10 动力新跃(北京)汽车科技有限公司 Telescopic solar panel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103895590A (en) * 2013-05-15 2014-07-02 苏州市职业大学 Automobile solar cooling system
CN103895590B (en) * 2013-05-15 2016-03-02 苏州市职业大学 A kind of solar power cooling system of automobile
CN104842745A (en) * 2015-04-20 2015-08-19 西南交通大学 Intelligent temperature sensing solar powered automobile air exchange cooling system
CN106394162A (en) * 2015-07-25 2017-02-15 龙岩市好利事妇幼用品有限公司 Automobile solar energy photoelectric roof
CN107264224A (en) * 2017-06-09 2017-10-20 方剑明 A kind of multifunctional vehicle mounted air-conditioning

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Application publication date: 20120502