CN201771672U - Airflow collection device, wind motor and motor vehicle - Google Patents
Airflow collection device, wind motor and motor vehicle Download PDFInfo
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- CN201771672U CN201771672U CN2010202381715U CN201020238171U CN201771672U CN 201771672 U CN201771672 U CN 201771672U CN 2010202381715 U CN2010202381715 U CN 2010202381715U CN 201020238171 U CN201020238171 U CN 201020238171U CN 201771672 U CN201771672 U CN 201771672U
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- air
- flow
- blade
- impeller
- wheel chamber
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model discloses an airflow collection device, comprising an airflow collection channel with a large outer opening and a small inner opening, wherein the airflow collection channel is internally provided with a flow guiding body. The utility model further discloses a wind motor which comprises the airflow collection device, at least one impeller chamber, and at least one impeller that is arranged in the impeller chamber through a power-output shaft; blades are fixed on the radial outer circumferential surface of the impeller; an airflow passage formed between the flow guiding body and the airflow collection channel is communicated with the blades, thus leading airflow collected in the airflow passage to be directly acted on the blades. By adopting the utility model, the airflow collection device is further optimized, thus leading collected airflow to be more centralized, and leading the wind motor to more effectively utilize the collected airflow to generate more powerful power.
Description
Technical field
The utility model relates to a kind of air-flow gathering-device and motor, is particularly suitable for various Motor Vehicle.
Background technique
A large amount of fuel be need consume with fuel as the motor of the energy, and a large amount of waste gas, hot gas, befouling environment discharged again.For the fuel saving energy, the environment of preserving our planet, the mankind more thirst for a kind of fuel consumption that need not, and stop waste gas, hot air discharge, free of contamination motor.
In order more directly to utilize wind energy, particularly for the windage air-flow that dynamic power machine can be run in the process of moving directly is used, claimant of the present utility model has proposed that the patent No. is 200580044218.6, denomination of invention is the Chinese patent of " wind engine promptly adopts the motor of the wind power pneumatic replacing fuel energy ".This disclosure of the Invention a kind of wind engine and Motor Vehicle, comprise at least one blade wheel chamber, be installed in the impeller in the blade wheel chamber and be used for pressurized gas is sprayed into the gas ejecting system of blade wheel chamber, the main feature of this invention is to be provided with the intake grill that gas ejecting system is set and is used to receive wind outside choke stream in blade wheel chamber.During use, the wind engine of this invention is installed in (particularly Motor Vehicle) on the dynamic power machine that can travel, and by gas ejecting system is set, adopts pressurized gas as active force, no fuel consumption, no waste gas, hot air discharge, pollution-free.By the intake grill that receives wind outside choke stream is set, the windage air-flow that dynamic power machine can be run in the process of moving directly is used, and the change resistance is power.
Though, foregoing invention has proposed directly to utilize the windage air-flow as auxiliary power and adopt pressurized gas as the wind engine of active force and adopt the Motor Vehicle of this wind engine simultaneously initiatively, not only do not need to convert the windage air-flow to electric energy, thereby there are not complicated electromechanical energy conversion systems and a circuit control system, simplify the structure of dynamic power machine, particularly Motor Vehicle greatly, and provide a new approach for energy saving and the fuel oil substitute material of seeking environment protection type.But, in order to utilize windage air-flow and pressurized gas better, make and produce best cooperation between active force and the auxiliary power, improve the utilization efficiency of active force, the inventor has proposed again that a kind of application number is 200780030483.8, denomination of invention is the application for a patent for invention of combined type wind engine and Motor Vehicle.The main feature of this invention is pressurized gas (pressurized gas) motor and windage (wind-force) motor that absolute construction is set respectively, can be according to the flow velocity height of pressurized gas, concentrated relatively, and the flow velocity of windage air-flow is low, the characteristics of relative dispersion, (as: the impeller blade face design of windage motor must be little targetedly impeller to be optimized design respectively, the design of the impeller blade face of windage motor must be greatly), with the raising energy conversion efficiency.Adopt the Motor Vehicle of this combined type wind engine both to adopt pressurized gas as active force, directly adopt windage air-flow that dynamic power machine run in the process of moving as auxiliary power again, pressurized gas and windage air-flow can be used better.
But, above-mentioned novel with pressurized air as active force, utilize the new-energy automobile of windage air-flow as auxiliary power with reception, still also have a large amount of technical works to do.
Summary of the invention
The main technical problems to be solved in the utility model is, further optimizes the device that air-flow is collected, and makes the air-flow of collection more concentrated, makes wind motor more effectively utilize the air-flow of collection to produce stronger power.
The technological scheme that solves the problems of the technologies described above:
A kind of air-flow gathering-device comprises big, the interior young air-flow collection channel of collar extension, is provided with deflector in described air-flow collection channel.
A kind of wind motor, comprise air-flow gathering-device, at least one blade wheel chamber, be installed at least one impeller in the described blade wheel chamber by pto, described air-flow gathering-device comprises big, the interior young air-flow collection channel of collar extension, in described air-flow collection channel, be provided with deflector, on described impeller outer circumferential face radially, be fixed with blade, the air-flow path that forms between described deflector and the described air-flow collection channel communicates with described blade, makes the air-flow of collecting in the air-flow path directly act on the described blade.
Further, described deflector basic fixed is on the medial axis of the air-flow collection channel at close internal orifice place, and described deflector is the bump that extends from internal orifice along the collar extension direction substantially.
Further, described deflector is the taper that extends from internal orifice along the collar extension direction substantially, form annular air-flow path between described air-flow collection channel and the described deflector, the corresponding blade that is provided with ringwise communicates on described annular air-flow path and the described impeller outer side face, make the interior annular airflow of collecting of air-flow path directly act on the blade that annular is provided with on the described impeller outer side face, thus the drives impeller rotation.
Further, the side of described impeller is fixed with and is used for air-flow is guided to air guide sleeve on the blade on every side.
Further, described at least one blade wheel chamber is both stage impellers chamber at least, impeller common power output shafts at different levels are installed in the blade wheel chamber at different levels, be fixed with blade on described impellers at different levels outer circumferential face radially, the air-flow that flows out from previous stage blade wheel chamber is after air-flow path acts on the blade in the one-level blade wheel chamber.
A kind of wind energy collecting device comprises aforementioned wind motor, gas compressing apparatus and gas holder, the power transmission gas compressing apparatus of described wind motor output, and the pressurized gas input gas holder that described gas compressing apparatus produces stores.
A kind of Motor Vehicle that aforementioned wind motor is housed, wind motor is by the transmission shaft outputting power of pto to Motor Vehicle.
Further, also comprise two stage compression gas engine at least, each grade compressed gas engine comprises at least one blade wheel chamber, is installed at least one impeller in the described blade wheel chamber by rotating shaft, offer at least one suction port and at least one relief opening in each grade blade wheel chamber, wherein the relief opening in the previous stage blade wheel chamber communicates with suction port in the one-level blade wheel chamber of back, and each grade impeller is by the transmission shaft outputting power of rotating shaft to Motor Vehicle.
Adopt technique scheme, the utility model beneficial technical effects is:
By in the air-flow collection channel, deflector being set, can change the size and the shape of deflector neatly as required, make the air-flow of collection more concentrated, have more directivity.Particularly, when being applied to motor, the blade of the direct water conservancy diversion of air-flow (windage) to the impeller end can be produced bigger moment of torsion output.In addition, with air-flow (windage) directly water conservancy diversion to the blade of impeller end, avoided the air turbulence phenomenon that when airflow passes impeller blade center portion, is hampered and produced because of air-flow, the raising motor is to utilization ratio of wind energy.
Description of drawings
Fig. 1 is the structural representation of a kind of wind motor of the utility model.
Fig. 2 is a kind of structural representation of wind energy collecting device.
Fig. 3 is a kind of structural representation of Motor Vehicle.
Fig. 4 is the structural representation of first order compressed gas engine among Fig. 3.
Fig. 5 is the partial structurtes enlarged diagram of the blade wheel chamber of first order compressed gas engine among Fig. 3.
Embodiment
Below by embodiment, in conjunction with the accompanying drawings the utility model is described in further detail.
Embodiment one
A kind of wind motor, as shown in Figure 1, comprise air-flow gathering-device, blade wheel chamber 4, be installed in impeller 6 in the blade wheel chamber 4 by pto 7, on impeller 6 outer circumferential face radially, divide equally and be fixed with blade 5, be fixed with the air guide sleeve 9 that is used for air-flow guided on the outer periphery blade 5 in the side of impeller 6.The air-flow gathering-device comprises big, interior young air-flow collection channel 1 of collar extension and deflector 2.Deflector 2 is set in air-flow collection channel 1, deflector 2 is fixed on the medial axis near the air-flow collection channel 1 at internal orifice place, deflector 2 is the taper that extends from internal orifice along the collar extension direction substantially, form annular air-flow path 3 between air-flow collection channel 1 and the taper 2, the corresponding blade 5 that is provided with ringwise communicates on annular air-flow path 3 and impeller 6 outer circumferential faces, make the air-flow path 3 interior annular airflows of collecting directly act on the blade 5 that annular is provided with on impeller 6 outer circumferential faces, thus drives impeller 6 rotations.The power that wind motor produces is outwards exported through clutch 8 by pto 7.
Need to prove that motor of the present utility model both can be used as the windage motor and has been installed in (application number 200780030483.8) on the wind engine Motor Vehicle, receiving machine motor-car motion windage in the process of moving, the change resistance is power; Can be installed in again in the abundant physical environment of wind resource, receive the wind-force of nature, produce power output, this power output both can drive air compressor and be converted into pressurized air and store, and also can directly drive the generator output power.
Embodiment two
A kind of wind energy collecting device, as shown in Figure 2, comprise wind motor, gas compressing apparatus 10 and gas holder 11, the structure of wind motor is with embodiment one, the power of wind motor output shaft 7 outputs is through clutch 8 transmission air compression plants 10, and the pressurized air input gas holder 11 that air compression plant 10 produces stores.
Embodiment three
A kind of Motor Vehicle to shown in Figure 5, comprises the transmission shaft 30 of windage motor 10, compressed gas engine 20 and Motor Vehicle as Fig. 3.Wherein:
Windage motor 10 comprises air-flow gathering-device and two-stage windage motor.
The air-flow gathering-device comprises big, interior young air-flow collection channel 101 of collar extension and deflector 102.Deflector 102 is set in air-flow collection channel 101, deflector 102 is fixed on the medial axis near the air-flow collection channel 101 at internal orifice place, deflector 102 is the taper that extends from internal orifice along the collar extension direction substantially, forms annular air-flow path 103 between air-flow collection channel 101 and the taper 102.
Two-stage windage motor comprises blade wheel chamber (104,106), both stage impellers (113,110) common power output shaft 109 is installed in the blade wheel chamber (104,106), divide equally on both stage impellers (113,110) outer circumferential face radially and be fixed with two grade blades (105,111), the air-flow that flows out from previous stage blade wheel chamber 104 is after next stage air-flow path 112 acts on the blade in the one-level blade wheel chamber 106 111.Be fixed with the air guide sleeve (114,108) that is used for air-flow guided on the outer periphery blade (105,111) in the side of impeller (113,110).
The corresponding blade 105 that is provided with ringwise communicates on first order annular air-flow path 103 and impeller 113 outer circumferential faces, make the air-flow path 103 interior annular airflows of collecting directly act on the blade 105 that annular is provided with on impeller 113 outer circumferential faces, rotate thereby drive first order impeller 113.
The corresponding blade 111 that is provided with ringwise communicates on second level annular air-flow path 112 and impeller 110 outer circumferential faces, make annular air-flow path 112 interior annular airflows that collect, that flow out from previous stage blade wheel chamber 104 in the second level act on the blade 111 that annular is provided with on impeller 110 outer circumferential faces impeller 110 rotations of the driving second level again.
The power that the two poles of the earth impeller produces is by pto 109 outputs.
Compressed gas engine 20 comprises first order compressed gas engine 21 and the second level compressed gas engine 22 that is the bilateral symmetry structure, first order compressed gas engine 21 and second level compressed gas engine 22 coaxial being installed in the same rotating shaft 203, the power that compressed gas engine (21,22) produces is through the transmission shaft 30 of rotating shaft 203 driver motor-cars.First order compressed gas engine 21 is identical with the structure of second level compressed gas engine 22.
With first order compressed gas engine 21 is example, first order compressed gas engine 21 comprises blade wheel chamber 215, is installed in impeller 220 in the blade wheel chamber 215 by rotating shaft 203, have the leaf-teeth 216 that a plurality of five equilibriums are provided with on the impeller 220, offer a plurality of suction ports 211 and relief opening 212 in the blade wheel chamber 215, be equiped with nozzle 217 on the suction port 211, the relief opening 212 in the first order blade wheel chamber 215 communicates with suction port 221 in the second level blade wheel chamber 225.
Because it is big to spray into the pressurized gas strength of first order compressed gas engine 21, the pressurized gas strength that enters second level compressed gas engine 21 weakens.Therefore, comparatively speaking, the impeller diameter that is designed to first order compressed gas engine 21 is little, and the impeller diameter of second level compressed gas engine 22 is big.In order to make gas smooth and easy, the diameter of first order relief opening 212 is 1-10 times of first order suction port 211, and the diameter of second level relief opening 222 is 1-10 times of second level suction port 221, can be provided with flexibly as required.
In order to improve power performance, on the internal surface of blade wheel chamber 215, offer along rotating side face jet lead-in groove 213 setting, that communicate with suction port 211, jet importing groove depth during near suction port 211 and wide, jet lead-in groove during away from suction port 211 shallow and narrow (Fig. 5), the length of jet lead-in groove 213 is greater than the distance L (label 218) between two adjacent leaf-teeth 216, make act on two or plural leaf-teeth 216 simultaneously from the pressurized gas of jet lead-in groove 213 ejections on, improved engine power performance greatly.In addition, in order to strengthen jet dynamics, present embodiment communicates with two nozzles 217 at same jet lead-in groove 213.
Offer the air vent parallel with shaft axis 214 on the internal surface of blade wheel chamber 215, air vent 214 communicates with relief opening 212.For better exhaust, the width of air vent 214 is consistent substantially with the width of impeller 220.
In order to prevent gas leakage, avoid the gas that just sprayed into directly to discharge from air vent 214, jet lead-in groove 213 do not hold and nearest air vent 214 between distance should be greater than the distance L between two adjacent leaf-teeth.
During work, at first the gas ejecting system (not drawing) by Motor Vehicle sprays into pressurized gas through nozzle 217 in first order compressed gas engine 21,
Above content be in conjunction with concrete mode of execution to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. an air-flow gathering-device comprises big, the interior young air-flow collection channel of collar extension, it is characterized in that: be provided with deflector in described air-flow collection channel.
2. air-flow gathering-device according to claim 1 is characterized in that: described deflector is fixed on the medial axis near the air-flow collection channel at internal orifice place, and described deflector is the bump that extends from internal orifice along the collar extension direction substantially.
3. air-flow gathering-device according to claim 2 is characterized in that: the tapered substantially body of described deflector.
4. wind motor, comprise air-flow gathering-device, at least one blade wheel chamber, be installed at least one impeller in the described blade wheel chamber by pto, described air-flow gathering-device comprises big, the interior young air-flow collection channel of collar extension, it is characterized in that: in described air-flow collection channel, be provided with deflector, on described impeller outer circumferential face radially, be fixed with blade, the air-flow path that forms between described deflector and the described air-flow collection channel communicates with described blade, makes the air-flow of collecting in the air-flow path directly act on the described blade.
5. wind motor according to claim 4, it is characterized in that: described deflector is fixed on the medial axis near the air-flow collection channel at internal orifice place, described deflector is the taper that extends from internal orifice along the collar extension direction substantially, form annular air-flow path between described air-flow collection channel and the described deflector, the corresponding blade that is provided with ringwise communicates on described annular air-flow path and the described impeller outer side face, make the interior annular airflow of collecting of air-flow path directly act on the blade that annular is provided with on the described impeller outer side face, thus the drives impeller rotation.
6. according to any described wind motor of claim 4-5, it is characterized in that: the side of described impeller is fixed with and is used for air-flow is guided to air guide sleeve on the blade on every side.
7. according to claim 4 or 5 described wind motors, it is characterized in that: described at least one blade wheel chamber is both stage impellers chamber at least, impeller common power output shafts at different levels are installed in the blade wheel chamber at different levels, be fixed with blade on described impellers at different levels outer circumferential face radially, the air-flow that flows out from previous stage blade wheel chamber is after air-flow path acts on the blade in the one-level blade wheel chamber.
8. wind energy collecting device, it is characterized in that: comprise claim 4 or 5 described wind motors, gas compressing apparatus and gas holder, the power transmission gas compressing apparatus of described wind motor output, the pressurized gas input gas holder that described gas compressing apparatus produces stores.
9. Motor Vehicle, it is characterized in that: claim 4 or 5 described wind motors are housed, and described wind motor is by the transmission shaft outputting power of pto to Motor Vehicle.
10. Motor Vehicle according to claim 9, it is characterized in that: comprise two stage compression gas engine at least, each grade compressed gas engine comprises at least one blade wheel chamber, is installed at least one impeller in the described blade wheel chamber by rotating shaft, offer at least one suction port and at least one relief opening in each grade blade wheel chamber, wherein the relief opening in the previous stage blade wheel chamber communicates with suction port in the one-level blade wheel chamber of back, and each grade impeller is by the transmission shaft outputting power of rotating shaft to Motor Vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202381715U CN201771672U (en) | 2010-07-02 | 2010-07-02 | Airflow collection device, wind motor and motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202381715U CN201771672U (en) | 2010-07-02 | 2010-07-02 | Airflow collection device, wind motor and motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201771672U true CN201771672U (en) | 2011-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202381715U Expired - Fee Related CN201771672U (en) | 2010-07-02 | 2010-07-02 | Airflow collection device, wind motor and motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201771672U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011160602A1 (en) * | 2010-06-25 | 2011-12-29 | Cong Yang | Airflow collection device, wind motor and vehicle |
| US9802492B2 (en) | 2015-12-07 | 2017-10-31 | Smart Auto Labs Inc. | Vehicle drag reduction and electricity generation system |
| CN109340053A (en) * | 2018-11-26 | 2019-02-15 | 程志国 | A kind of generator to be generated electricity using air drag |
| US10500963B2 (en) | 2015-12-07 | 2019-12-10 | Smart Auto Labs Inc. | Vehicle drag reduction and electricity generation system |
-
2010
- 2010-07-02 CN CN2010202381715U patent/CN201771672U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011160602A1 (en) * | 2010-06-25 | 2011-12-29 | Cong Yang | Airflow collection device, wind motor and vehicle |
| US9802492B2 (en) | 2015-12-07 | 2017-10-31 | Smart Auto Labs Inc. | Vehicle drag reduction and electricity generation system |
| US10500963B2 (en) | 2015-12-07 | 2019-12-10 | Smart Auto Labs Inc. | Vehicle drag reduction and electricity generation system |
| CN109340053A (en) * | 2018-11-26 | 2019-02-15 | 程志国 | A kind of generator to be generated electricity using air drag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20140702 |
|
| EXPY | Termination of patent right or utility model |