CN201068816Y - Autocar tail gas turbine booster - Google Patents
Autocar tail gas turbine booster Download PDFInfo
- Publication number
- CN201068816Y CN201068816Y CNU2007200131183U CN200720013118U CN201068816Y CN 201068816 Y CN201068816 Y CN 201068816Y CN U2007200131183 U CNU2007200131183 U CN U2007200131183U CN 200720013118 U CN200720013118 U CN 200720013118U CN 201068816 Y CN201068816 Y CN 201068816Y
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- CN
- China
- Prior art keywords
- turbine
- output shaft
- car
- shaft
- vehicle exhaust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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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Abstract
The utility model discloses a car tail gas turbo-augmenter. The device converts energy in the tail gas discharged from a car into mechanical energy which is used to drive the car, in order to achieve the purpose of energy conservation. The turbo-augmenter comprises a turbine device (1) which is arranged on an air vent pipe (6), the turbo-augmenter is characterized in that a turbine shaft (5) in the turbine device (1) is connected with the input shaft (3) of a transmission mechanism, and an output shaft (4) is arranged on the transmission mechanism. When the assembly is made, the output shaft (4) is connected with the output shaft of a gear box on the car through a gear or other driving pairs; during the car running, the tail gas discharged from the car acts on the turbine device to cause the turbine shaft (5) to rotate, and then to drive the output shaft (4) to rotate through the transmission mechanism; the rotation of the output shaft (4) can drive the output shaft of the gear box on the car to rotate through the driving pairs, thereby achieving the purpose of driving the car; as the energy in the tail gas is converted to the mechanical energy to drive the car, the fuel consumed by the car engine is reduced to some extent, achieving the purpose of energy conservation at last.
Description
Technical field
The utility model relates to a kind of vehicle exhaust turbine and increases device, and this device is that the transformation of energy in the tail gas that automobile is discharged becomes mechanical energy to be used for the driving of this car, to reach purpose of energy saving.
Background technique
Automobile is one of the most general traffic tool, has certain energy in the tail gas of motor vehicle emission, comprises heat energy and kinetic energy etc., and these energy have directly acts on atmosphere, is a kind of waste to the energy.The blow-off line place at automobile that has for energy saving is equipped with turbine device, tail gas acts on turbine device rotates turbine shaft, mend the air that needs into the firing chamber to the automotive air intake chamber by turbine shaft rotating band moving vane, reach and utilize turbo charged purpose, make the indoor gas fuel burning of automobile burning abundant.At present also do not utilize automobile institute discharge tail gas to convert the device that mechanical energy directly drives automobile running to.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, good vehicle exhaust turbine of using effect and increases device, so that make full use of the energy in the vehicle exhaust, reduces the energy consumption of automobile.
Vehicle exhaust turbine of the present utility model increases device, and it comprises the turbine device 1 that is installed on the exhaust duct 6, it is characterized in that: the turbine shaft 5 in the described turbine device 1 joins with the input shaft 3 of driving mechanism, and driving mechanism is provided with output shaft 4.
Vehicle exhaust turbine of the present utility model increases device, and wherein said driving mechanism is a speed changer.
Vehicle exhaust turbine of the present utility model increases device, and wherein said speed changer is a gear transmission.
Vehicle exhaust turbine of the present utility model increases device, wherein said driving mechanism comprises gear pump 7, the input shaft of gear pump 7 and turbine shaft 5 join, the import of gear pump 7 is connected with fuel tank 10, row's mouth of gear pump 7 is connected with oil cylinder 15 and fuel tank 10 through selector valve 9, the piston rod 13 that matches with oil cylinder 15 connects crankrocker mechanism, and the crank 20 in the crankrocker mechanism is contained on the described output shaft 4.
Vehicle exhaust turbine of the present utility model increases device, and wherein said crankrocker mechanism comprises the slide block 12 that joins with piston rod 13, and slide block 12 is connected with an end hinge of rocking bar 11, and rocking bar 11 the other ends are connected with described crank 20 hinges.
Vehicle exhaust turbine of the present utility model increases device, wherein said driving mechanism comprises the crank 16 that joins with described turbine shaft 5, crank 16 is taken over a job and is filled in 18, the oil cylinder 19 that matches with piston 18 is provided with import and outlet, import is communicated with fuel tank through one-way valve, and outlet is communicated with selector valve 9 through one-way valve, and selector valve 9 is connected with oil cylinder 15 and fuel tank 10, the piston rod 13 that matches with oil cylinder 15 connects crankrocker mechanism, and the crank 20 in the crankrocker mechanism is contained on the described output shaft 4.
Vehicle exhaust turbine of the present utility model increases device, and wherein said described crankrocker mechanism comprises the slide block 12 that joins with piston rod 13, and slide block 12 is connected with an end hinge of rocking bar 11, and rocking bar 11 the other ends are connected with described crank 20 hinges.
Vehicle exhaust turbine of the present utility model increases device, because turbine device 1 is installed on exhaust duct 6, turbine shaft 5 in the turbine device 1 joins with the input shaft 3 of driving mechanism, driving mechanism is provided with output shaft 4, when mounted, be connected by gear or other transmission output shaft the gearbox on output shaft 4 and the automobile, the tail gas that automobile in service is discharged acts on turbine device, turbine shaft 5 is rotated, and through 4 rotations of driving mechanism drive output shaft, the rotation of output shaft 4 can drive the output shaft rotation of automobile gearbox through transmission, reach the purpose that drives automobile, because the transformation of energy in the tail gas is become mechanical energy and drives automobile running, the fuel of motor car engine consumption is reduced to some extent, finally reach purpose of energy saving.
Description of drawings
Fig. 1 is the structural representation that vehicle exhaust turbine of the present utility model increases the embodiment 1 of device;
Fig. 2 is the structural representation that vehicle exhaust turbine of the present utility model increases the embodiment 2 of device;
Fig. 3, Fig. 4 all are structural representations that vehicle exhaust turbine of the present utility model increases the embodiment 3 of device.
Embodiment
Embodiment 1: 6 is the exhaust duct of automobile as shown in Figure 1, and turbine device 1 is installed on exhaust duct 6, and the mounting structure of this part is identical with turbo charging installation of the prior art, no longer describes in detail.Turbine shaft 5 in the turbine device 1 joins with an end of coupling 2, the other end of coupling 2 and the input shaft of driving mechanism 3 join, select for use gear transmission as driving mechanism in this device, the input shaft 3 of driving mechanism is the input shaft of speed changer, and the output shaft of speed changer is the output shaft of driving mechanism.During installation, speed changer is fixed on the automobile chassis, can utilizes gear driving pair or other driving mechanisms that output shaft 4 is connected with output shaft on the automobile gearbox.In the running process, the tail gas that automobile is discharged acts on turbine device, turbine shaft 5 is rotated, output shaft through driving mechanism driving automobile gearbox rotates, thereby driving automobile travels, and the transformation of energy that is about in the vehicle exhaust is the mechanical energy work done, and this device can be used as the auxiliary power of automobile running, the fuel that finally makes automobile and consumed reduces to some extent, reaches purpose of energy saving.
Embodiment 2: as shown in Figure 2: different is that driving mechanism is the combination of hydraulic pressure installation and crankrocker mechanism with embodiment 1, concrete structure is as follows: turbine shaft 5 joins through the input shaft of coupling 2 with gear pump 7, and the import on the gear pump 7 is connected with fuel tank 10 through one-way valve 8.The row's mouth and the 2/2-way hydraulicdirectional control valve 9 of gear pump 7 join, and the intracavity inter-connection of selector valve 9 and oil cylinder 15 forms the passage that oil cylinder 15 passes in and out hydraulic oil, and selector valve 9 also is communicated with fuel tank 10.An end that is connected piston rod 13 with the piston 14 that oil cylinder 15 matches, the other end of piston rod 13 and slide block 12 join, and are furnished with slideway 21 mutually with slide block 12, and slide block 12 is connected with an end hinge of rocking bar 11, the other end of rocking bar 11 is connected with crank 20 hinges, and crank 20 is fixedly mounted on the output shaft 4.During installation, can be fixed on each part in this device on the frame or in the casing, be fixed in again on the chassis of automobile.By 7 work of turbine shaft 5 driven gear pumps, gear pump 7 is cracked ends selector valve 9 fuel feeding in oil cylinder 15 not, hydraulic oil in selector valve 9 makes oil cylinder 15 drains into fuel tank 10 simultaneously, finally make piston 14 reciprocating in oil cylinder 15, drive slide block 12 and do same to-and-fro motion, and drive output shaft 4 rotations through rocking bar 11 and crank 20.
Embodiment 3: shown in Fig. 3,4: different is the combination that the gear pump among the embodiment 27 is replaced with crankrocker mechanism and cylinder type oil hydraulic pump with embodiment 2, concrete structure is: by coupling 2 turbine shaft 5 is connected with crank 16, crank 16 is connected with an end hinge of rocking bar 17, the other end of rocking bar 17 is connected with piston 18 hinges, the oil cylinder 19 that matches with piston 18 is provided with import and Pai Kou, import is connected with fuel tank through one-way valve 8, and row's mouth is connected through one-way valve 8 and selector valve 9.Turbine shaft 5 drives rocking bar 17 swings by crank 16 during work, make piston 18 to-and-fro motion, when piston 18 is moved to the left, suck hydraulic oil from fuel tank 10 to oil cylinder 19 inner chambers through one-way valve, this moment, row's mouth was by closed check valve, when piston 18 moves right, closed check valve is passed through in import, row's mouth supplies hydraulic oil through one-way valve to selector valve 9 and oil cylinder 15 inner chambers, makes oil cylinder 15 work, finally drives output shaft 4 and rotates.
Claims (7)
1. a vehicle exhaust turbine increases device, it comprises the turbine device (1) that is installed on the exhaust duct (6), it is characterized in that: the turbine shaft (5) in the described turbine device (1) joins with the input shaft (3) of driving mechanism, and driving mechanism is provided with output shaft (4).
2. vehicle exhaust turbine according to claim 1 increases device, it is characterized in that: described driving mechanism is a speed changer.
3. vehicle exhaust turbine according to claim 2 increases device, it is characterized in that: described speed changer is a gear transmission.
4. vehicle exhaust turbine according to claim 1 increases device, it is characterized in that: described driving mechanism comprises gear pump (7), the input shaft of gear pump (7) and turbine shaft (5) join, the import of gear pump (7) is connected with fuel tank (10), row's mouth of gear pump (7) is connected with oil cylinder (15) and fuel tank (10) through selector valve (9), the piston rod (13) that matches with oil cylinder (15) connects crankrocker mechanism, and the crank in the crankrocker mechanism (20) is contained on the described output shaft (4).
5. vehicle exhaust turbine according to claim 4 increases device, it is characterized in that: described crankrocker mechanism comprises the slide block (12) that joins with piston rod (13), slide block (12) is connected with an end hinge of rocking bar (11), and rocking bar (11) the other end is connected with described crank (20) hinge.
6. vehicle exhaust turbine according to claim 1 increases device, it is characterized in that: described driving mechanism comprises the crank (16) that joins with described turbine shaft (5), crank (16) plug (18) of taking over a job, the oil cylinder (19) that matches with piston (18) is provided with import and outlet, import is communicated with fuel tank through one-way valve, outlet is communicated with selector valve (9) through one-way valve, selector valve (9) is connected with oil cylinder (15) and fuel tank (10), the piston rod (13) that matches with oil cylinder (15) connects crankrocker mechanism, and the crank in the crankrocker mechanism (20) is contained on the described output shaft (4).
7. vehicle exhaust turbine according to claim 6 increases device, it is characterized in that: described crankrocker mechanism comprises the slide block (12) that joins with piston rod (13), slide block (12) is connected with an end hinge of rocking bar (11), and rocking bar (11) the other end is connected with described crank (20) hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200131183U CN201068816Y (en) | 2007-07-05 | 2007-07-05 | Autocar tail gas turbine booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200131183U CN201068816Y (en) | 2007-07-05 | 2007-07-05 | Autocar tail gas turbine booster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201068816Y true CN201068816Y (en) | 2008-06-04 |
Family
ID=39490196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200131183U Expired - Fee Related CN201068816Y (en) | 2007-07-05 | 2007-07-05 | Autocar tail gas turbine booster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201068816Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899366A (en) * | 2014-03-17 | 2014-07-02 | 夏兴旺 | Turbo machinery stepless speed regulator |
-
2007
- 2007-07-05 CN CNU2007200131183U patent/CN201068816Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899366A (en) * | 2014-03-17 | 2014-07-02 | 夏兴旺 | Turbo machinery stepless speed regulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20080604 Termination date: 20100705 |