CN208306332U - A kind of new automobile air purification device in vehicle based on temperature difference gas flow driving - Google Patents
A kind of new automobile air purification device in vehicle based on temperature difference gas flow driving Download PDFInfo
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- CN208306332U CN208306332U CN201820241140.1U CN201820241140U CN208306332U CN 208306332 U CN208306332 U CN 208306332U CN 201820241140 U CN201820241140 U CN 201820241140U CN 208306332 U CN208306332 U CN 208306332U
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- China
- Prior art keywords
- air
- temperature difference
- gas flow
- purification device
- difference gas
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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
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a kind of new automobile air purification device in vehicle based on temperature difference gas flow driving, including temperature difference gas flow power unit (100) and air cleaning member (200), temperature difference gas flow power unit (100), it is used to form temperature difference gas flow, then it under the drive of temperature difference gas flow, forms kinetic energy and passes to air cleaning member (200)；Air cleaning member (200), it is connected and connect with the temperature difference gas flow power unit (100), electric energy for being passed over according to the temperature difference gas flow power unit (100), the interior air of sucking in real time, and interior space is expelled back into after carrying out purified treatment.New automobile air purification device in vehicle disclosed by the utility model based on temperature difference gas flow driving, energy utilization rate can be improved in it, in the case where not increasing the workload of automobile engine and generator, driving air purification device in vehicle work significantly reduces the economic expenditure of user.
Description
Technical field
The utility model relates to technical field of air purification, more particularly to a kind of novel steam based on temperature difference gas flow driving
Vehicle air purification device in vehicle.
Background technique
Currently, summer is car inside air-conditioning using peak period, many car owners are accustomed to opening outer circulation mode, especially stifled
Che Shi, the harmful substances such as PM2.5, carbon monoxide, hydrocarbon, dust pierce car, car resulting from air
The pollution risk of PM2.5, it might even be possible to say and be not less than the haze weather situation of autumn and winter.
In addition, under high temperature action, the amount of pollutants in the car inside confined space is at multiplication after long-time is driven
Long, at this time there is an urgent need to the air qualities to car inside to purify.And air cleaning unit is installed in automotive interior, it needs
Automobile current generator is wanted to provide work electricity consumption, and automobile current generator generates electricity under the driving of automobile current generator, therefore due to vapour
Vehicle power consumption dramatically increases, and has not only increase accordingly the workload of automobile engine and generator, increases the oil of automobile
Consumption, and the economic expenditure of user is significantly increased, shorten the whole service life of automobile engine and generator.
Therefore, energy utilization rate can be improved there is an urgent need to develop a kind of technology out at present, is not increasing car engine
In the case where the workload of machine and generator, driving air purification device in vehicle work significantly reduces the economic expenditure of user,
Guarantee the whole service life of automobile engine and generator.
Utility model content
In view of this, the purpose of the utility model is to provide a kind of new automobile car air based on temperature difference gas flow driving
Energy utilization rate can be improved in purification device, in the case where not increasing the workload of automobile engine and generator, drives
Dynamic air purification device in vehicle work, significantly reduces the economic expenditure of user, guarantees that the entirety of automobile engine and generator makes
With the service life, it is of great practical significance.
For this purpose, the utility model provides a kind of new automobile air purification device in vehicle based on temperature difference gas flow driving,
Including temperature difference gas flow power unit and air cleaning member, in which:
Temperature difference gas flow power unit is used to form temperature difference gas flow, then under the drive of temperature difference gas flow, forms kinetic energy and passes
Pass air cleaning member；
Air cleaning member is connected with the temperature difference gas flow power unit and connect, for dynamic according to the temperature difference gas flow
The electric energy that power unit passes over sucks interior air in real time, and is expelled back into interior space after carrying out purified treatment.
Wherein, the air cleaning member includes hollow, laterally disposed lumen；
The left and right ends of the lumen are respectively provided with air inlet and air outlet；
The air inlet and air outlet of the lumen are connected with the interior space respectively；
At least one fan, the fan are installed in the middle part of the lumen) with the thermo-electric generation unit for electricity output
End is connected by conducting wire；
At least one layer of air filtration layer is provided in the lumen.
Wherein, the air filtration layer is activated carbon filter layer or cold catalyst filter layer.
Wherein, the inner surface of the lumen is covered with air adsorption layer, and the air adsorption layer is activated carbon adsorption layer.
Wherein, the temperature difference gas flow power unit includes a hollow heating exhaust pipe, the heating exhaust pipe
Outer wall be in contact with automobile engine outer surface；
The left and right ends of the heating exhaust pipe are respectively provided with air inlet and air outlet, and the gas outlet is in vertical direction
On height be higher than air inlet height；
A turbine is provided on the right side of the gas outlet；
The turbine is connected with the fan in the air cleaning member by a transmission device and is connect.
Wherein, the heating exhaust pipe is the pipeline from left to right gradually risen.
Wherein, it states in the middle part of heating exhaust pipe and the outer wall on the right is in contact with the automobile engine outer surface.
Wherein, the transmission device is a drive bevel gear group.
Wherein, the drive bevel gear group includes first bevel gear and second bevel gear, the first bevel gear and second
Bevel gear intermeshing；
The turbine center is fixedly connected with the left end of first rotating shaft, and the right end of the first rotating shaft is equipped with first
End gear, the first end gear is meshed with the first bevel gear to be connect；
The center of the fan is connected with the upper end of the second shaft, the lower end of second shaft and described second
Bevel gear is meshed connection.
By the above technical solution provided by the utility model as it can be seen that compared with prior art, the utility model provides
A kind of new automobile air purification device in vehicle based on temperature difference gas flow driving, the extra heat generated using automobile engine
Energy (i.e. waste heat), is converted to kinetic energy to drive air purification device in vehicle to work, can significantly improve energy utilization rate, do not increasing
In the case where the workload for adding automobile engine and generator, driving air purification device in vehicle work significantly reduces user
Economic expenditure, guarantee automobile engine and generator whole service life, be of great practical significance.
Detailed description of the invention
Fig. 1 is a kind of new automobile air purification device in vehicle based on temperature difference gas flow driving provided by the utility model
Working principle diagram；
Fig. 2 is in a kind of new automobile air purification device in vehicle based on temperature difference gas flow driving provided by the utility model
The structure schematic diagram of air cleaning member.
Fig. 3 is in a kind of new automobile air purification device in vehicle based on temperature difference gas flow driving provided by the utility model
Temperature difference gas flow power unit and air cleaning member in fan between positional structure simplified schematic diagram.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and embodiment
The utility model is described in further detail.
Referring to Fig. 1 to Fig. 3, it is net that the utility model provides a kind of new automobile car air based on temperature difference gas flow driving
Makeup is set, including temperature difference gas flow power unit 100 and air cleaning member 200, in which:
Temperature difference gas flow power unit 100 is used to form temperature difference gas flow, then under the drive of temperature difference gas flow, forms kinetic energy
And pass to air cleaning member 200；
Air cleaning member 200 is connected with the temperature difference gas flow power unit 100 and connect, for according to the temperature difference
The electric energy that air flow power unit 100 passes over sucks interior air in real time, and is expelled back into car after carrying out purified treatment
Space.
In the present invention, in specific implementation, referring to fig. 2, the air cleaning member 200 includes hollow, lateral
The lumen 5 of placement；
The upper and lower ends of the lumen 5 are respectively provided with air outlet and air inlet；
The air inlet and air outlet of the lumen 5 are connected with interior space, are discharged by air outlet and pass through purified sky
Gas；
The fan 4 of at least one flabellum cross direction profiles, the fan 4 and the temperature difference gas are installed in the middle part of the lumen 5
The power supply output end of mobilization force unit 100 is connected by conducting wire；
At least one layer of air filtration layer is provided in the lumen 5.
It should be noted that the not limited to of the fan 4 is in one shown in Fig. 2, in order to enhance the effect of air flowing
Fruit can be any number of of user setting.
In specific implementation, the air filtration layer vertical distribution in 5 the inside of the lumen,
It should be noted that the air filtration layer can be any multilayer.
In specific implementation, the air filtration layer can be to use filter layer made of various materials, as long as can filter
Harmful substance in air.For example, the air filtration layer can be activated carbon filter layer or cold catalyst filter layer.
In specific implementation, the inner surface of the lumen 5 can also be covered with air adsorption layer, and the air adsorption layer is preferred
For activated carbon adsorption layer.
In the present invention, in specific implementation, together referring to Fig. 3, the temperature difference gas flow power unit 100 includes one
The outer wall of a hollow heating exhaust pipe 1, the heating exhaust pipe 1 is in contact with automobile engine outer surface；
The left and right ends of the heating exhaust pipe 1 are respectively provided with air inlet and air outlet, and the gas outlet is in Vertical Square
Upward height is higher than the height of air inlet；
A turbine 2 is provided on the right side of the gas outlet；
The turbine 2 is connected with the fan 4 in the air cleaning member 200 by a transmission device and is connect.
In specific implementation, the heating exhaust pipe 1 is the pipeline from left to right gradually risen, and right end is higher than the left side
End.
In specific implementation, the outer wall and automobile engine outer surface phase at heating exhaust pipe 1 middle part and the right
Contact preferably moves right so that the air pressure outside heating 1 left side of exhaust pipe and left end is bigger than normal, is formed
Stronger dextrad air-flow.
In specific implementation, the transmission device is specifically as follows a drive bevel gear group 3.
In specific implementation, the drive bevel gear group 3 includes first bevel gear 31 and second bevel gear 32, first cone
Gear 31 and second bevel gear 32 (being illustrated as schematic diagram) intermeshing；
At this point, 2 center of turbine is fixedly connected with the left end of first rotating shaft 6, the right end peace of the first rotating shaft 6
Equipped with first end gear, the first end gear is meshed with the first bevel gear to be connect；
The center of the fan 4 is connected with the upper end of the second shaft 7, the lower end of second shaft 7 with it is described
Second bevel gear 32 is meshed connection.
It should be noted that since the outer wall of the heating exhaust pipe 1 is in contact with automobile engine outer surface, and send out
Motivation is the pyrotoxin of high temperature, therefore, the heat that engine distributes can for delivery to heating exhaust pipe 1 inside, the heating
Air in exhaust pipe 1 heats up expansion after the heating, causes the gas of the atmospheric density low pressure external in heating air pipeline 1
Body, the air pressure heated in air pipeline 1 decreases lower than external air pressure, thus shape in the heating air pipeline 1
At pressure difference, external air will be so that be flowed into described add at the lower left end air inlet in 1 position of heating air pipeline
Inside hot-air duct 1, temperature difference gas flow is formed, flows into from heating 1 left end air inlet of air pipeline, is flowed out from right end gas outlet.
The turbine 2 rotates under the impact of temperature difference gas flow, when the turbine 2 rotation, can be driven by first rotating shaft 6 described
Drive bevel gear group 3, and when the drive bevel gear group 3 rotation, fan 4 can be driven to rotate together by the second shaft 7, from
And realize the driving to fan.
For the utility model, it should be noted that the engine of most of automobile is the internal combustion engine of oil firing.The heat of fuel oil
40% generally can be at most utilized, remaining 60% thermal energy will be discharged in atmosphere by the cooling and smoke evacuation system of automobile, therefore, be made
Waste at the energy and the pollution to environment.And before the utility model exploitation, the air cleaning unit of automotive interior also needs
It is further added by the consumption of automobile itself electric energy.
It, can be by by temperature difference gas flow power unit and car heating source it should be noted that for the utility model
Engine contact, is converted into kinetic energy for engine waste heat, so that the gas in heating exhaust pipe 1 is heated, so that plus
Air pressure decline in heat exhaust pipe 1 forms temperature difference gas flow in heating exhaust pipe 1, at this moment so that external air is poured in
It waits, heats and be provided with turbine 2 at 1 right end gas outlet of exhaust pipe, turbine 2 drives fan 4 to rotate together by transmission device, from
And by air in a car compartment inspiration air purifier, by the effect of air purifier, realize the purified treatment to in-vehicle air.
Therefore, it is net to carry out air to interior using the waste heat energy regenerating that automobile engine itself generates for the utility model
Change, provide electric energy without being individually for air cleaning unit as the prior art, eliminates the electric energy expenditure of this part, in this way,
The recycling of the waste heat of automobile is realized, realizes green, the purpose of energy-saving and environmental protection.
In conclusion compared with prior art, it is provided by the utility model a kind of based on the novel of temperature difference gas flow driving
Vehicle air purification device, the extra thermal energy generated using automobile engine are converted to kinetic energy to drive interior sky
Air purifying apparatus work, can significantly improve energy utilization rate, not increase the workload of automobile engine and generator
In the case of, driving air purification device in vehicle work significantly reduces the economic expenditure of user, guarantees automobile engine and generator
Whole service life, be of great practical significance.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of new automobile air purification device in vehicle based on temperature difference gas flow driving, which is characterized in that including temperature difference gas flow
Power unit (100) and air cleaning member (200), in which:
Temperature difference gas flow power unit (100), is used to form temperature difference gas flow, then under the drive of temperature difference gas flow, forms kinetic energy simultaneously
Pass to air cleaning member (200)；
Air cleaning member (200) is connected with the temperature difference gas flow power unit (100) and connect, for according to the temperature difference
The electric energy that air flow power unit (100) passes over sucks interior air in real time, and is expelled back into vehicle after carrying out purified treatment
Interior space.
2. new automobile air purification device in vehicle as described in claim 1, which is characterized in that the air cleaning member
It (200) include hollow, laterally disposed lumen (5)；
The left and right ends of the lumen (5) are respectively provided with air inlet and air outlet；
The air inlet and air outlet of the lumen (5) are connected with the interior space respectively；
At least one fan (4), the fan (4) and the temperature difference gas flow power unit are installed in the middle part of the lumen (5)
(100) power supply output end is connected by conducting wire；
At least one layer of air filtration layer is provided in the lumen (5).
3. new automobile air purification device in vehicle as claimed in claim 2, which is characterized in that the air filtration layer is to live
Property charcoal filter layer or cold catalyst filter layer.
4. new automobile air purification device in vehicle as claimed in claim 2, which is characterized in that the interior table of the lumen (5)
Face is covered with air adsorption layer, and the air adsorption layer is activated carbon adsorption layer.
5. new automobile air purification device in vehicle according to any one of claims 1 to 4, which is characterized in that the temperature
Poor air flow power unit (100) includes a hollow heating exhaust pipe (1), it is described heating exhaust pipe (1) outer wall with
Automobile engine outer surface is in contact；
The left and right ends of heating exhaust pipe (1) are respectively provided with air inlet and air outlet, and the gas outlet is in vertical direction
On height be higher than air inlet height；
A turbine (2) is provided on the right side of the gas outlet；
The turbine (2) is connected with the fan (4) in the air cleaning member (200) by a transmission device and is connect.
6. new automobile air purification device in vehicle as claimed in claim 5, which is characterized in that the heating exhaust pipe
(1) pipeline from left to right to gradually rise.
7. new automobile air purification device in vehicle as claimed in claim 5, which is characterized in that state heating exhaust pipe (1)
The outer wall on middle part and the right is in contact with the automobile engine outer surface.
8. new automobile air purification device in vehicle as claimed in claim 5, which is characterized in that the transmission device is one
Drive bevel gear group (3).
9. new automobile air purification device in vehicle as claimed in claim 8, which is characterized in that the drive bevel gear group
It (3) include first bevel gear (31) and second bevel gear (32), the first bevel gear (31) and second bevel gear (32) are mutual
Engagement；
Turbine (2) center is fixedly connected with the left end of first rotating shaft (6), the right end installation of the first rotating shaft (6)
There is first end gear, the first end gear is meshed with the first bevel gear to be connect；
The center of the fan (4) is connected with the upper end of the second shaft (7), the lower end of second shaft (7) and institute
Second bevel gear (32) is stated to be meshed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820241140.1U CN208306332U (en) | 2018-02-11 | 2018-02-11 | A kind of new automobile air purification device in vehicle based on temperature difference gas flow driving |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820241140.1U CN208306332U (en) | 2018-02-11 | 2018-02-11 | A kind of new automobile air purification device in vehicle based on temperature difference gas flow driving |
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| Publication Number | Publication Date |
|---|---|
| CN208306332U true CN208306332U (en) | 2019-01-01 |
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| CN201820241140.1U Expired - Fee Related CN208306332U (en) | 2018-02-11 | 2018-02-11 | A kind of new automobile air purification device in vehicle based on temperature difference gas flow driving |
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| CN (1) | CN208306332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108327485A (en) * | 2018-02-11 | 2018-07-27 | 天津大学 | A kind of new automobile air purification device in vehicle based on temperature difference gas flow driving |
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2018
- 2018-02-11 CN CN201820241140.1U patent/CN208306332U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108327485A (en) * | 2018-02-11 | 2018-07-27 | 天津大学 | A kind of new automobile air purification device in vehicle based on temperature difference gas flow driving |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20200211 |