CN203383889U - Waste-gas turbine generator of automobile - Google Patents
Waste-gas turbine generator of automobile Download PDFInfo
- Publication number
- CN203383889U CN203383889U CN201320326041.0U CN201320326041U CN203383889U CN 203383889 U CN203383889 U CN 203383889U CN 201320326041 U CN201320326041 U CN 201320326041U CN 203383889 U CN203383889 U CN 203383889U
- Authority
- CN
- China
- Prior art keywords
- volute
- turbine
- rotor
- exhaust gas
- stator
- 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
Abstract
The utility model discloses a waste-gas turbine generator of an automobile. The waste-gas turbine generator comprises a water jacket, a volute, a vane type turbine, a stator, a rotor, a rectifier and electric brush combination, a generator shell and a fan. The water jacket (1) is in interference fit with an exhaust pipe, the exhaust pipe is connected with the volute (2), the vane type turbine (3) is arranged in the volute, the volute is connected with the generator shell (7), the rotor (4) and the fan (8) are arranged on a turbine connecting rod, the stator (5) encircles the periphery of the rotor (4), and the rectifier and electric brush combination (6) is connected to one side of the stator (5).
Description
Technical field
A kind of novel electric generators for automobile the present invention relates to, utilize waste gas to adopt turbine generation for power.
Background technique
at present, reducing vehicle fuel consume is that every country is encouraged and supported in the world, reduce fuel consume, have plenty of from body quality, the structure of having plenty of direct redesign motor is used for reducing the fuel consume of motor, but be mostly all from outside and material reduces the quality of automobile, this is all to reduce fuel consume by the method for the load of minimizing motor, yet we a lot of people ignore an important resource---engine exhaust.
Summary of the invention
for the energy that can correctly utilize automobile self to produce, a kind of novel electric generators for automobile of this product invention, this generator need not connect in succession with engine direct, but utilize exhaust energy to drive turbine, rotates to drive generator rotation generation electromotive force.
the utility model solves the technological scheme that its technical problem adopts: water jacket (1) is interference fit with outlet pipe, outlet pipe is connected with volute (2), blade type turbine (3) is housed in volute and is connected with generator casing (7), rotor (5) and fan (8) are housed on the turbine connecting rod, rotor (5) is peripheral around stator (4), and stator (4) one sides are connecting rectifier and brush (6).Volute (2) adopts common cast iron, shape is similar to exhaust-gas turbocharger, the high aluminum-magnesium alloy of the light intensity of quality that the turbine blade of blade type turbine (3) adopts building materials to use, by 20 ~ 25 flabellums, around turbine shaft, formed, turbine (3) increases one deck clamping plate identical with the turbine material near the one side of volute (2), thickness is 2 ~ 3mm, turbine shaft adopts the ball bearing interference to be connected with the volute bottom for reducing fricative heat, be connected with engine shaft on turbine shaft, slip ring and rotor (5) are housed on alternator shaft, rotor (5) has 2 pawl utmost points, exciting winding and yoke form, stator (4) by iron core and staor winding form be affixed on generator casing (7) and with rotor (5) for Spielpassung, generator casing (7) is with bolts with volute (2), fan (8) adopts round end key to be connected with the turbine shaft of turbine (3), because aluminium matter turbine blade raises and strength decreased with heat, so the water jacket (1) that cover one deck is similar to distilling tube in chemical experiment on outlet pipe carries out cooling to tail gas, water jacket (1) is interference fit with engine exhaust pipe, volute (2) the other end is connecting generator, master section can be identical with common alternator for vehicle part.
the beneficial effects of the utility model are to reduce the load of motor, alleviate the load of belt, have rationally utilized resource, thereby reduce the consumption of fuel oil.
the accompanying drawing explanation
below in conjunction with accompanying drawing, this product is described further
fig. 1 is explosive view of the present utility model
fig. 2 is graphics of the present utility model
fig. 3 is front view of the present utility model
fig. 4 is left view of the present utility model
wherein, Fig. 1: water jacket (1) volute (2) blade type turbine (3) stator (4) rotor (5) rectifier and brush (6) generator casing (7) fan (8)
embodiment
as shown in Figure 1, water jacket (1) is inserted in outlet pipe, is interference fit; Outlet pipe and volute (2) adopt seamless welding; Volute (2) adopts ball bearing to be connected with blade type turbine (3), and turbine rod and bearing are interference fit, and bearing and volute are interference fit; Rotor (5) is pressed into the turbine shaft of blade type turbine (3), adopts interference fit; Stator (4) is inserted in rotor (5) periphery, is Spielpassung, and in be affixed in generator casing (7); Rectifier (6) embeds in generator casing (7), is excessive cooperation; Generator casing (7) is with bolts with volute (2); Fan (8) adopts round end key to be connected with the turbine shaft of blade type turbine (3).
Claims (1)
1.
a kind of automobile exhaust gas turbogenerator, by water jacket, volute, blade type turbine, stator, rotor, rectifier and brush, generator casing, fan, formed, it is characterized in that: water jacket (1) is interference fit with outlet pipe, outlet pipe is connected with volute (2), blade type turbine (3) is housed in volute and is connected with generator casing (7), rotor (4) and fan (8) are housed on the turbine connecting rod, rotor (4) is peripheral around stator (5), and stator (5) one sides are connecting rectifier and brush (6).
2. automobile exhaust gas turbogenerator according to claim 1, it is characterized in that: described blade type turbine (3), by 20 ~ 25 blades, formed, blade near volute (2) one sides simultaneously has a laminated plank, thickness is 2 ~ 3mm, plays reinforing function, adopts the ball bearing interference fit between turbine shaft and volute (2), be connected with alternator shaft on turbine shaft, slip ring and rotor (4) are housed on alternator shaft.
3. automobile exhaust gas turbogenerator according to claim 1, it is characterized in that: described rotor (4) is gripped and is formed by the pawl utmost point, exciting winding and magnetic.
4. automobile exhaust gas turbogenerator according to claim 1 is characterized in that: described stator (5) is by being comprised of iron core and staor winding and being affixed on generator casing (7), with rotor (4) be Spielpassung.
5. automobile exhaust gas turbogenerator according to claim 1 is characterized in that: described generator casing (7) is with bolts with volute (2).
6. automobile exhaust gas turbogenerator according to claim 1 is characterized in that: described fan (8) adopts round end key to be connected with the turbine shaft of turbine (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320326041.0U CN203383889U (en) | 2013-06-07 | 2013-06-07 | Waste-gas turbine generator of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320326041.0U CN203383889U (en) | 2013-06-07 | 2013-06-07 | Waste-gas turbine generator of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203383889U true CN203383889U (en) | 2014-01-08 |
Family
ID=49872398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320326041.0U Expired - Fee Related CN203383889U (en) | 2013-06-07 | 2013-06-07 | Waste-gas turbine generator of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203383889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018227652A1 (en) * | 2017-06-15 | 2018-12-20 | 苏州达思灵新能源科技有限公司 | Compressed air turbine direct current generator system |
-
2013
- 2013-06-07 CN CN201320326041.0U patent/CN203383889U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018227652A1 (en) * | 2017-06-15 | 2018-12-20 | 苏州达思灵新能源科技有限公司 | Compressed air turbine direct current generator system |
| US10797627B2 (en) | 2017-06-15 | 2020-10-06 | Suzhou Dsm Green Power Ltd. | Compressed air turbine DC power generator system |
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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: 20140108 Termination date: 20140607 |