CN203175674U - Supercharging system on automobile - Google Patents
Supercharging system on automobile Download PDFInfo
- Publication number
- CN203175674U CN203175674U CN2013202033782U CN201320203378U CN203175674U CN 203175674 U CN203175674 U CN 203175674U CN 2013202033782 U CN2013202033782 U CN 2013202033782U CN 201320203378 U CN201320203378 U CN 201320203378U CN 203175674 U CN203175674 U CN 203175674U
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- turbine
- supercharging
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- suction tude
- automobile
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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
Abstract
The utility model provides a supercharging system on an automobile, and belongs to the technical field of automobiles. The supercharging system solves the technical problems that an existing turbocharger is short in service life and poor in supercharging effect and the like. The supercharging system on the automobile comprises a turbine arranged in an air inlet pipe, the turbine is connected with a driving motor, an impeller is arranged in an exhaust pipe and connected with a generator, both the generator and the driving motor are connected with a storage battery, a controller capable of controlling the rotation speed of the driving motor is connected between the storage battery and the driving motor and is connected with a vehicular ECU (electronic control unit), a non-return structure is arranged at a supercharging inlet of the air inlet pipe and comprises a shrinkage pipe fixedly connected to a supercharging inlet of the exhaust pipe, and a non-return door is arranged at an outlet of the shrinkage pipe. The supercharging system has the advantages that energy is saved, the service life of the turbine is long, supercharging effects are fine and the like.
Description
Technical field
The utility model belongs to automobile technical field, relates to the pressurization system on a kind of automobile.
Background technique
Automobile as referred to herein refers to the I. C. engine to be the automobile of the main outputting power of automobile, what motor car engine produced can mainly be divided into two-part, wherein most is for promoting the piston acting, thereby driving automobile running, be to discharge outside the car by outlet pipe in addition greatly, not only wasted energy, and environment has been caused influence.
Turbo charged main effect is exactly to improve air input of engine by air, thereby improves power and the moment of torsion of motor, allows car energeticallyer.After a motor was loaded onto turbosupercharger, its peak output is compared when being unkitted pressurized machine can increase by 40% even higher.Just mean that so also same one motor can produce bigger power through after the supercharging.With regard to by our modal 1.8T turbosupercharged engine, through after the supercharging, power can reach the level of 2.4L motor, but how much not higher fuel consumption is but than 1.8 motors, on the another one aspect is exactly to improve fuel economy and reduce exhaust emissions.
But after having passed through supercharging, the pressure and temperature of motor in the time of work all raises greatly, therefore engine life can be not shorter through the motor of supercharging than same discharge capacity, and mechanical property, greasy property all can be affected, need people parking relief engine idle one or two minute, make cooling system and lubrication system can continue turbosupercharger is cooled off, so also can prolong the working life of motor and turbosupercharger to a certain extent, but along with accelerating of rhythm of life, the custom that people generally do not do like this.
A kind of automobile that has electric driver is disclosed in patent (CN101612897A), comprise a wind-driven generator that is installed in the outlet pipe, this wind-driven generator adopts permanent magnet generator, its address is installed on the automobile chassis, uniformly on its rotating shaft cylindrical post some permanent magnets, the rotating shaft cylinder is interior by some fan blades, utilize the wind energy in the motor vehicle exhaust emission to carry out wind-power electricity generation, the motor boosting automobile that recycling is installed on the wheel advances, but this wind generating unit is not applied on the turbosupercharger, be used for prolonging the working life of turbosupercharger and motor, and pressurized effect is good not enough.
Summary of the invention
The purpose of this utility model is the problems referred to above that exist at existing technology, and the pressurization system on a kind of automobile is provided, technical problem to be solved in the utility model be design a kind of working life long and pressurized effect preferably turbine increase system.
The purpose of this utility model can realize by following technical proposal: the pressurization system on a kind of automobile, automobile comprises suction tude, outlet pipe, storage battery and vehicle-mounted ECU, it is characterized in that, this pressurization system comprises the turbine that is arranged in the suction tude, described turbine links to each other with a drive motor, be provided with an impeller in the described outlet pipe, described impeller links to each other with a generator, described generator and drive motor all link with described storage battery, be connected with the controller that can control the drive motor rotating speed between described storage battery and the drive motor, described controller and vehicle-mounted ECU link; The supercharging ingress of described suction tude is provided with a non-return structure, described non-return structure comprises a collapsible tube that is connected in outlet pipe supercharging ingress, the outlet port of described collapsible tube is provided with a non-return door, described collapsible tube and non-return door are the rubber material and make, the edge of this non-return door is set with a connecting sheet, described connecting sheet is provided with a breach in the side near turbine, be set with an elastic cord that is under the tension in the described breach, be provided with a ring-type iron plate in the outer wall of the outlet of described collapsible tube, be provided with a ringshaped magnet identical with described iron plate diameter in the described non-return door.
The motor car engine running, the waste gas in the outlet pipe does work to impeller, and generator is converted into electric energy with mechanical energy, is stored in the car accumulator, and the waste gas in the outlet pipe is utilized, and has saved the energy, has improved the fuel economy of automobile indirectly; The turbine that is arranged in the suction tude links to each other with a drive motor, drive motor and storage battery link, make turbine carry out supercharging to the gas in the suction tude by drive motor, because conventional turbocharger can not be carried out supercharging to the gas in the suction tude under the motor slow-speed of revolution, cause acceleration time of engine during start transient very poor, this turbo charge system can carry out supercharging to the gas in the suction tude according to demand under any rotating speed of motor; Between drive motor and storage battery, be provided with a controller, this controller vehicle-mounted ECU links, conventional turbine pressurized machine short main cause in working life is: the rotating speed of turbine is determined by the waste gas flow velocity in the outlet pipe fully, can not control, make automobile when running at high speed, the rotating speed of turbine is too fast, owing to be subjected to the influence of the supercharging limit in the suction tude, secondary speed can not play better pressurized effect too soon, can make that on the contrary turbine is subjected to stress bigger, it is relatively poor to dispel the heat, thereby working life is shorter, and this pressurization system prolongs the working life of turbine because the rotating speed of turbine can be controlled by vehicle-mounted ECU according to the situation of motor; In order to make motor that bigger suction pressure just be arranged when starting, be provided with a collapsible tube at the suction tude place near supercharging one side, the outlet port at collapsible tube place is provided with a non-return door, when before motor, once stopping operating, the elastic cord that arranges on the non-return door is closed the non-return door, and by being separately positioned on attraction force that collapsible tube and non-return door iron plate and magnet produces with the exit seal of collapsible tube (at this moment, gas in the suction tude is the gas after the supercharging), at this moment pilot engine, because turbine is by driven by motor, motor just can obtain the gas after the supercharging at once, thereby improves the starting accelerating ability of motor; And when vehicle complete vehicle travels, the design of this non-return structure can prevent the side that the gas after the supercharging is backed because of the influence of air inlet back pressure does not have supercharging (the air inlet back pressure of saying is the pressure that charge air flow that the intermittent air inlet of mean engine causes refluxes) here, and the more conventional pressurized machine of the pressurized effect of this pressurization system has significant improvement.
In the pressurization system on above-mentioned a kind of automobile, described suction tude comprises that air-breathing section and the section of calming the anger, described turbine are arranged between air-breathing section and the section of calming the anger.Air-breathing section links to each other with the air-inlet grille of automobile leading portion place, on the section of calming the anger and the motor in cold chamber link to each other.
In the pressurization system on above-mentioned a kind of automobile, described turbine is provided with turbine shaft, and the output shaft of described drive motor links to each other with described turbine shaft.Drive motor drives turbine shaft and rotates, and makes turbine carry out supercharging to the gas in the suction tude.
In the pressurization system on above-mentioned a kind of automobile, described impeller is provided with impeller shaft, and the rotating shaft of described generator links to each other with described impeller shaft.Exhaust gas driven wheel rotation in the outlet pipe, generator is converted into electric energy with mechanical energy and is stored in the storage battery.
In the pressurization system on above-mentioned a kind of automobile, described impeller shaft is located on the tube wall of outlet pipe, links to each other by bearing between the tube wall of described impeller shaft and outlet pipe.
In the pressurization system on above-mentioned a kind of automobile, described turbine shaft is located on the tube wall of suction tude, links to each other by bearing between the tube wall of described turbine shaft and suction tude.
Compared with prior art, the utlity model has following advantage:
1, utilize impeller and generator that the waste gas in the outlet pipe is utilized in this pressurization system, saved the energy, indirect raising the fuel economy of automobile.
2, utilize drive motor that turbine is driven in this pressurization system, the rotating speed of drive motor is controlled by controller and vehicle-mounted ECU, can prolong the working life of this pressurization system.
3, this pressurization system is provided with non-return structure, can improve the starting acceleration performance of motor significantly.
Description of drawings
Fig. 1 is the structural representation of this pressurization system under non-return door opening state.
Fig. 2 is the structural representation of this pressurization system under the non-return door closure state.
Fig. 3 is the explosive view of non-return structure in this pressurization system.
Fig. 4 is the enlarged view of local A among Fig. 2.
Fig. 5 is the enlarged view of local B among Fig. 3.
Among the figure, 1, suction tude; 11, air-breathing section; 12, the section of calming the anger; 2, outlet pipe; 31, turbine; 32, turbine shaft; 41, impeller; 42, impeller shaft; 5, controller; 6, vehicle-mounted ECU; 7, storage battery; 8, drive motor; 9, generator; 10, non-return structure; 101, collapsible tube; 102, non-return door; 103, connecting sheet; 104, breach; 105, elastic cord; 106, iron plate; 107, magnet.
Embodiment
Below be specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, pressurization system on a kind of automobile, automobile comprises suction tude 1, outlet pipe 2, storage battery 7 and vehicle-mounted ECU 6, it is characterized in that, this pressurization system comprises the turbine 31 that is arranged in the suction tude 1, turbine 31 links to each other with a drive motor 8, be provided with an impeller 41 in the outlet pipe 2, impeller 41 links to each other with a generator 9, generator 9 and drive motor 8 all link with storage battery 7, be connected with the controller 5 that can control drive motor 8 rotating speeds between storage battery 7 and the drive motor 8, controller 5 links with vehicle-mounted ECU 6; The supercharging ingress of suction tude 1 is provided with a non-return structure 10, non-return structure 10 comprises a collapsible tube 101 that is connected in outlet pipe 2 supercharging ingress, the outlet port of collapsible tube 101 is provided with a non-return door 102, collapsible tube 101 and non-return door 102 are the rubber material and make, the edge of this non-return door 102 is set with a connecting sheet 103, connecting sheet 103 is provided with a breach 104 in the side near turbine 31, be set with an elastic cord 105 that is under the tension in the breach 104, be provided with a ring-type iron plate 106 in the outer wall of the outlet of collapsible tube 101, be provided with a ringshaped magnet 107 identical with iron plate 106 diameters in the non-return door 102.
As depicted in figs. 1 and 2, suction tude 1 comprises air-breathing section 11 and the section of calming the anger 12, turbine 31 be arranged on air-breathing section 11 and the section of calming the anger 12 between, link to each other with the air-inlet grille of automobile leading portion place for air-breathing section 11, cold chamber links to each other on the section of calming the anger 12 and the motor, turbine 31 is provided with turbine shaft 32, the output shaft of drive motor 8 links to each other with turbine shaft 32, drive motor 8 drives turbine shaft 32 and rotates, make the gas in 31 pairs of suction tude of turbine 1 carry out supercharging, impeller 41 is provided with impeller shaft 42, the rotating shaft of generator 9 links to each other with impeller shaft 42, exhaust gas driven impeller 41 in the outlet pipe 2 rotates, generator 9 is converted into electric energy with mechanical energy and is stored in the storage battery 7, and impeller shaft 42 is located on the tube wall of outlet pipe 2, links to each other by bearing between the tube wall of impeller shaft 42 and outlet pipe 2, turbine shaft 32 is located on the tube wall of suction tude 1, links to each other by bearing between the tube wall of turbine shaft 32 and suction tude 1.
Motor car engine running, the waste gas in the outlet pipe 2 be to impeller 41 actings, and generator 9 is converted into electric energy with mechanical energy, is stored in the car accumulator 7, and the waste gas in the outlet pipe 2 are utilized, and has saved the energy, has improved the fuel economy of automobile indirectly; The turbine 31 that is arranged in the suction tude 1 links to each other with a drive motor 8, drive motor 8 links with storage battery 7, make the gas in 31 pairs of suction tude of turbine 1 carry out supercharging by drive motor 8, because typical turbine 31 pressurized machines can not carry out supercharging to the gas in the suction tude 1 under the motor slow-speed of revolution, cause acceleration time of engine during start transient very poor, this turbine 31 pressurization systems can be carried out supercharging to the gas in the suction tude 1 according to demand under any rotating speed of motor; Between drive motor 8 and storage battery 7, be provided with a controller 5, these controller 5 vehicle-mounted ECU 6 link, conventional turbine 31 pressurized machine short main causes in working life are: the rotating speed of turbine 31 is determined by the waste gas flow velocity in the outlet pipe 2 fully, can not control, make automobile when running at high speed, the rotating speed of turbine 31 is too fast, owing to be subjected to the influence of the supercharging limit in the suction tude 1, turbine 31 rotating speeds can not play better pressurized effect too soon, can make that on the contrary turbine 31 is subjected to stress bigger, it is relatively poor to dispel the heat, thereby working life is shorter, and this pressurization system prolongs the working life of turbine 31 because the rotating speed of turbine 31 can be controlled by vehicle-mounted ECU 6 according to the situation of motor; In order to make motor that bigger suction pressure just be arranged when starting, be provided with a collapsible tube 101 at suction tude 1 place near supercharging one side, the outlet port at collapsible tube 101 places is provided with a non-return door 102, when before motor, once stopping operating, the elastic cord 105 that arranges on the non-return door 102 is closed non-return door 102, and by being separately positioned on attraction force that collapsible tube 101 and non-return door 102 iron plates 106 and magnet 107 produces with the exit seal of collapsible tube 101 (at this moment, gas in the suction tude 1 is the gas after the supercharging), at this moment pilot engine, because turbine 31 is by driven by motor, motor just can obtain the gas after the supercharging at once, thereby improves the starting accelerating ability of motor; And when vehicle complete vehicle travels, the design of this non-return structure 10 can prevent the side that the gas after the supercharging is backed because of the influence of air inlet back pressure does not have supercharging (the air inlet back pressure of saying is the pressure that charge air flow that the intermittent air inlet of mean engine causes refluxes) here, and the more conventional pressurized machine of the pressurized effect of this pressurization system has significant improvement.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (6)
1. the pressurization system on the automobile, automobile comprises suction tude (1), outlet pipe (2), storage battery (7) and vehicle-mounted ECU (6), it is characterized in that, this pressurization system comprises the turbine (31) that is arranged in the suction tude (1), described turbine (31) links to each other with a drive motor (8), be provided with an impeller (41) in the described outlet pipe (2), described impeller (41) links to each other with a generator (9), described generator (9) and drive motor (8) all link with described storage battery (7), be connected with the controller (5) that can control drive motor (8) rotating speed between described storage battery (7) and the drive motor (8), described controller (5) links with vehicle-mounted ECU (6); The supercharging ingress of described suction tude (1) is provided with a non-return structure (10), described non-return structure (10) comprises a collapsible tube (101) that is connected in outlet pipe (2) supercharging ingress, the outlet port of described collapsible tube (101) is provided with a non-return door (102), described collapsible tube (101) and non-return door (102) are the rubber material and make, the edge of this non-return door (102) is set with a connecting sheet (103), described connecting sheet (103) is provided with a breach (104) in the side near turbine (31), be set with an elastic cord (105) that is under the tension in the described breach (104), be provided with a ring-type iron plate (106) in the outer wall of the outlet of described collapsible tube (101), be provided with a ringshaped magnet (107) identical with described iron plate (106) diameter in the described non-return door (102).
2. the pressurization system on a kind of automobile according to claim 1 is characterized in that, described suction tude (1) comprises air-breathing section (11) and the section of calming the anger (12), and described turbine (31) is arranged between air-breathing section (11) and the section of calming the anger (12).
3. the pressurization system on a kind of automobile according to claim 1 and 2 is characterized in that, described turbine (31) is provided with turbine shaft (32), and the output shaft of described drive motor (8) links to each other with described turbine shaft (32).
4. the pressurization system on a kind of automobile according to claim 1 and 2 is characterized in that, described impeller (41) is provided with impeller shaft (42), and the rotating shaft of described generator (9) links to each other with described impeller shaft (42).
5. the pressurization system on a kind of automobile according to claim 4 is characterized in that, described impeller shaft (42) is located on the tube wall of outlet pipe (2), links to each other by bearing between the tube wall of described impeller shaft (42) and outlet pipe (2).
6. the pressurization system on a kind of automobile according to claim 3 is characterized in that, described turbine shaft (32) is located on the tube wall of suction tude (1), links to each other by bearing between the tube wall of described turbine shaft (32) and suction tude (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202033782U CN203175674U (en) | 2013-04-19 | 2013-04-19 | Supercharging system on automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202033782U CN203175674U (en) | 2013-04-19 | 2013-04-19 | Supercharging system on automobile |
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| Publication Number | Publication Date |
|---|---|
| CN203175674U true CN203175674U (en) | 2013-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202033782U Expired - Fee Related CN203175674U (en) | 2013-04-19 | 2013-04-19 | Supercharging system on automobile |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195556A (en) * | 2013-04-19 | 2013-07-10 | 海宁市巨洋智能科技开发有限公司 | Automobile supercharging system |
| CN105934567A (en) * | 2014-01-28 | 2016-09-07 | 天纳克汽车经营有限公司 | Axial flow atomization module |
| CN106762108A (en) * | 2016-11-30 | 2017-05-31 | 山东电力建设第工程公司 | A kind of device and method for elevating mechanism power |
-
2013
- 2013-04-19 CN CN2013202033782U patent/CN203175674U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195556A (en) * | 2013-04-19 | 2013-07-10 | 海宁市巨洋智能科技开发有限公司 | Automobile supercharging system |
| CN105934567A (en) * | 2014-01-28 | 2016-09-07 | 天纳克汽车经营有限公司 | Axial flow atomization module |
| CN105934567B (en) * | 2014-01-28 | 2018-10-26 | 天纳克汽车经营有限公司 | Axial-flow type atomizing module |
| CN106762108A (en) * | 2016-11-30 | 2017-05-31 | 山东电力建设第工程公司 | A kind of device and method for elevating mechanism power |
| CN106762108B (en) * | 2016-11-30 | 2019-05-07 | 山东电力建设第一工程公司 | A kind of device and method for elevating mechanism power |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140419 |