CN204827556U - Take cooling system's natural gas turbo charger - Google Patents
Take cooling system's natural gas turbo charger Download PDFInfo
- Publication number
- CN204827556U CN204827556U CN201520445312.3U CN201520445312U CN204827556U CN 204827556 U CN204827556 U CN 204827556U CN 201520445312 U CN201520445312 U CN 201520445312U CN 204827556 U CN204827556 U CN 204827556U
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- volute
- water route
- natural gas
- cooling system
- midbody
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Abstract
The utility model discloses a take cooling system's natural gas turbo charger contains the volute, presses shell, midbody, install the connector on volute, the midbody simultaneously, water piping connection is between two connectors in volute and the midbody, open on the midbody surface has the import of midbody water route open on the volute surface has the export of volute water route, it has water route and oil circuit to distribute in the midbody, it has volute water route and air runner to distribute in the volute, export of midbody water route and the connector butt joint that is located the midbody surface, volute water route and the connector butt joint that is located the volute surface, a long -time efficient work of this booster is guaranteed to the problem that take cooling system's natural gas turbo charger, natural gas turbo charger increases by one set of powerful cooling system, has reduced the booster effectively because of the high temperature.
Description
Technical field
The utility model relates to turbosupercharger, refers in particular to a kind of natural gas turbines pressurized machine with cooling system.
Background technique
On the market in order to improve fuel efficiency, the reduction oil consumption of motor, reduce discharging environmental protection; Auto vendor make use of air intake pressurized technology, by the density toward increase air in motor, makes oil inflame same in engine cylinder more abundant, bursts out more powerful power.
At present, environmental problem is a great society problem, the discharge of automobile vehicle exhaust when burning diesel oil, gasoline causes one of environmental pollution large factor, the simultaneously at present quick consumption of the Global Oil energy, urges and makes people develop a kind of turbosupercharger can to solve automobile exhaust pollution problem and can solve oil shortage problem again.
For this reason, turbosupercharger developers develop a natural gas turbines pressurized machine, natural gas turbines pressurized machine has a most essential difference to be exactly that the operating ambient temperature of natural gas engine is more severe than the working environment of diesel engine in ordinary diesel oil turbosupercharger; Because rock gas is subject to the control of gas characteristic, air fuel ratio diesel oil is much smaller, therefore the temperature that the temperature that combustion of natural gas is discharged is got rid of than diesel combustion is high a lot, and usual diesel combustion discharge temperature is at about 600 DEG C, and combustion of natural gas discharge temperature is at about 800 DEG C.
The too high risk caused of pressurized machine Yin Wendu mainly contains 2 points;
One, the oil temperature causing internal lubrication to circulate because external temperature is too high is too high, cause machine oil to be very easily oxidized, gum deposit, rotten, lubricant film not easily formed, cause the withered degree of machine oil to decline simultaneously, pressure reduces, moisten cunning oil film thinner, the heat radiation of component, cooling effect are greatly reduced, increases the friction factor of component.
Two, intermediate and volute are pressurized machine critical component, if carry out work under being in the rugged environment of high-temperature always, can cause the deforming torsional of parts, seriously may cause the phenomenons such as fracture, cause scrapping of pressurized machine.
Model utility content
The utility model provides a kind of natural gas turbines pressurized machine with cooling system, and natural gas turbines pressurized machine increases a set of strong cooling system, significantly reduces the problem that pressurized machine Yin Wendu is too high, ensures that this pressurized machine works for a long time efficiently.
The technological scheme that the utility model is taked is as follows: a kind of natural gas turbines pressurized machine with cooling system, comprises volute, pressure shell, intermediate; Described volute, intermediate are provided with connector simultaneously, and water pipe is connected between volute and intermediate two connector; Described intermediate surface has the import of intermediate water route, described volute surface has the outlet of volute water route; Be distributed with water route and oil circuit in described intermediate, water route is walked around from oil circuit lower end, and machine oil enters from filler opening, and oil outlet flows out, and water enters from the import of intermediate water route, and the outlet of intermediate water route is flowed out; Volute water route and air flow channel is distributed with in described volute; The outlet of described intermediate water route is docked with the connector being positioned at intermediate surface; Described volute water route is docked with the connector being positioned at volute surface.
Further, described water pipe is glass fibre material.
Further, described volute water route is looped around around air flow channel.
The beneficial effects of the utility model are: a kind of natural gas turbines pressurized machine with cooling system, natural gas turbines pressurized machine increases a set of strong cooling system, significantly reduce the problem that pressurized machine Yin Wendu is too high, ensure that this pressurized machine works for a long time efficiently.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model side structure schematic diagram.
Fig. 3 is intermediate schematic cross-section.
Fig. 4 is volute cross-sectional view.
In figure: 1 is the import of intermediate water route, 2 is the outlet of volute water route, and 3 is water pipe, and 4 is filler opening, and 5 is oil outlet, and 6 is volute water route, and 7 is air flow channel, and 8 is connector, and 9 is volute, and 10 is intermediate, and 11 is pressure shell, and 12 is the outlet of intermediate water route.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown, the technological scheme taked of the utility model is as follows:
With a natural gas turbines pressurized machine for cooling system, comprise volute 9, pressure shell 11, intermediate 10; Described volute 9, intermediate 10 are provided with connector 8 simultaneously, and water pipe 3 is connected between volute 9 and intermediate 10 liang of connectors 8; Described intermediate 10 surface has intermediate water route import 1, described volute 9 surface has volute water route outlet 2; Be distributed with water route and oil circuit in described intermediate 10, water route is walked around from oil circuit lower end, and machine oil enters from filler opening 4, and oil outlet 5 flows out; Water enters from intermediate water route import 1, and intermediate water route outlet 12 is flowed out; Volute water route 6 and air flow channel 7 is distributed with in described volute 9; Described intermediate water route outlet 12 is docked with the connector 8 being positioned at intermediate 10 surface; Described volute water route 6 is docked with the connector 8 being positioned at volute 9 surface.
Described water pipe 3 is glass fibre material, and its heat resistance is strong, corrosion resistance is better.
Described volute water route 6 is looped around around air flow channel 7.
After water enters intermediate from intermediate water route import 1, water flows through by water, flow out from intermediate water route outlet 12 while of oil-cooled in oil circuit, water pipe 3 is flow to by connector 8, and then flow to volute water route 6, flow to the water in volute water route 6 again to the combustion gas cooling in air flow channel 7, flowed out by volute water route outlet 2 afterwards, a circulation series terminates; Ensure that the physics cooling of intermediate 10 and volute 9 under rugged environment.
Avoid the oil temperature causing internal lubrication to circulate because external temperature is too high in intermediate 10 too high, machine oil is very easily oxidized, gum deposit, rotten, lubricant film are not easily formed, the withered degree of machine oil declines, pressure reduces, moisten cunning oil film thinner, the heat radiation of component, cooling effect are greatly reduced, increases the problem of the friction factor of component.
Intermediate 10 and volute 9 are pressurized machine critical component, if carry out work under being in the rugged environment of high-temperature always, can cause the deforming torsional of parts, seriously may cause the phenomenons such as fracture, cause scrapping of pressurized machine; With a natural gas turbines pressurized machine for cooling system, natural gas turbines pressurized machine increases a set of strong cooling system, significantly reduces the problem that pressurized machine Yin Wendu is too high, ensures that this pressurized machine works for a long time efficiently.
Embodiment of the present utility model just introduces its embodiment, does not lie in and limits its protection domain.The technician of the industry can make some amendment under the inspiration of the present embodiment, therefore all equivalences done according to the utility model the scope of the claims change or modify, and all belong within the scope of the utility model Patent right requirement.
Claims (3)
1. the natural gas turbines pressurized machine with cooling system, is characterized in that, comprises volute (9), pressure shell (11), intermediate (10); Described volute (9), intermediate (10) are provided with connector (8) simultaneously, and water pipe (3) is connected between volute (9) and intermediate (10) two connector (8); Described intermediate (10) surface has intermediate water route import (1), described volute (9) surface has volute water route outlet (2); Described intermediate is distributed with water route and oil circuit in (10), and water route is walked around from oil circuit lower end, and machine oil enters from filler opening (4), and oil outlet (5) flows out, and water enters from intermediate water route import (1), and intermediate water route outlet (12) is flowed out; Volute water route (6) and air flow channel (7) is distributed with in described volute (9); Described intermediate water route outlet (12) is docked with the connector (8) being positioned at intermediate (10) surface; Described volute water route (6) is docked with the connector (8) being positioned at volute (9) surface.
2. a kind of natural gas turbines pressurized machine with cooling system according to claim 1, it is characterized in that, described water pipe (3) is glass fibre material.
3. a kind of natural gas turbines pressurized machine with cooling system according to claim 1, is characterized in that, described volute water route (6) is looped around air flow channel (7) around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520445312.3U CN204827556U (en) | 2015-06-25 | 2015-06-25 | Take cooling system's natural gas turbo charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520445312.3U CN204827556U (en) | 2015-06-25 | 2015-06-25 | Take cooling system's natural gas turbo charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204827556U true CN204827556U (en) | 2015-12-02 |
Family
ID=54685165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520445312.3U Active CN204827556U (en) | 2015-06-25 | 2015-06-25 | Take cooling system's natural gas turbo charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204827556U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975888A (en) * | 2015-06-25 | 2015-10-14 | 江苏恒尚动力高科有限公司 | Natural gas turbocharger with cooling system |
| JP2018173056A (en) * | 2017-03-31 | 2018-11-08 | ダイハツ工業株式会社 | Exhaust turbo supercharger |
-
2015
- 2015-06-25 CN CN201520445312.3U patent/CN204827556U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975888A (en) * | 2015-06-25 | 2015-10-14 | 江苏恒尚动力高科有限公司 | Natural gas turbocharger with cooling system |
| JP2018173056A (en) * | 2017-03-31 | 2018-11-08 | ダイハツ工業株式会社 | Exhaust turbo supercharger |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |