CN200943523Y - Small-sized vehicular engine turbine supercharger with self-radiator for cooling - Google Patents
Small-sized vehicular engine turbine supercharger with self-radiator for cooling Download PDFInfo
- Publication number
- CN200943523Y CN200943523Y CN 200620098116 CN200620098116U CN200943523Y CN 200943523 Y CN200943523 Y CN 200943523Y CN 200620098116 CN200620098116 CN 200620098116 CN 200620098116 U CN200620098116 U CN 200620098116U CN 200943523 Y CN200943523 Y CN 200943523Y
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- turbine
- engine
- heat dissipation
- cooling heat
- cooling radiator
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Abstract
A small vehicle engine turbine turbocharger with an own cooling radiator has an intermediate cooling radiator, a turbine and an exhaust outlet of an engine connected between the turbine and an air compressor, the air compressor is connected with the air inlet of the engine, the outline of the intermediate cooling radiator is a fin type, a heat insulation cover is arranged on the connection in the intermediate cooling radiator and the enclosure of the turbine while the upper part is provided with a lubricating oil inlet and the lower part is provided with a lubricating oil outlet. The utility model adopts a miniaturization design and is convenient for matching and mounting small vehicle engines, which prevent the high temperature in the turbine chamber dispersing to the air compressor by the intermediate cooling radiator, reduce the temperature rise of compressed air, input the fresh air into the combustion chamber after the density of the fresh air has been increased, thus oil materials can burn completely so as to increase power of the engine, save oil consumption and reduce the discharge of harmful gases while completely lubricate and cool down an inner rotor bearing, etc.
Description
Technical field:
The utility model relates to the motor car engine turbosupercharger, particularly relates to compact car engine turbine pressurized machine.
Background technique
Turbosupercharger is the device that is connected the vehicle engine exhaust gas floss hole, it is by turbo machine, gas compressor, and intermediate connector constitutes, one end of intermediate connector connects turbo machine, the other end connects gas compressor, and turbo machine is connected on the Waste gas outlet of motor, and it is a power with the waste gas of engine emission, to be transported to engine chamber after the air compression that enter in the gas compressor, make fuel be able to abundant burning, thereby improve automobile engine power, reduce discharge of harmful gases.Because the exhaust gas temperature that motor is discharged is very high, turbosupercharger is in the high temperature rugged environment all the time works, the temperature that its gas compressor is transported to the engine chamber air is also very high.Therefore, must dispose an intercooler, reduce intake temperature, this apparatus structure complexity, bulky, be unsuitable for being installed on the dilly and use.
Technology contents
The purpose of this utility model provides a kind of compact car that carries cooling heat dissipation body engine turbine pressurized machine, it be a kind of simple in structure, volume is little, have the cooling heat dissipation function, can improve the device of automobile engine power, and be suitable for being installed on the dilly.
The utility model is made up of turbo machine, gas compressor, middle cooling heat dissipation body, its turbo machine is connected with the Waste gas outlet of motor, gas compressor is connected with the engine charge hole, cooling heat dissipation body in the middle of being connected with one between turbo machine and the gas compressor, the profile of middle cooling heat dissipation body is a fin shape, with the interior joint of the volute of turbo machine one thermal shield is arranged in the middle cooling heat dissipation body, middle cooling heat dissipation body adopts the oil circulation cooling, a lubricating oil inlet is arranged at its top, and a lubricating oil outlet is arranged at the bottom.
The utility model is compared with original technology, and its good effect is:
1, the utility model has saved intercooler, is substituted by middle cooling heat dissipation body, and its structure becomes miniaturization, alleviate the weight of product, reduced the volume of product, reduced the material user cost, save the space during vehicle is installed, made things convenient for the coupling and the installation of small automobile engine.
2, because the utility model is tending towards miniaturization, the rotating speed of its turbine is higher, operating ambient temperature is very high, it is recycle oil cooling heat dissipation body that its middle cooling heat dissipation body can provide cooling medium, both solved the lubrication problem of coupling shaft, solved the thermodiffusion of turbo machine again, reduced compressed-air actuated temperature rise to gas compressor.
3, owing in middle cooling heat dissipation body with in the volute of turbo machine, set up thermal shield, played the heat conducting effect of turbo machine that intercept to gas compressor.
Description of drawings:
Figure is a structural representation of the present utility model
Embodiment:
Embodiment in conjunction with the accompanying drawings is further described the utility model:
Among the figure: the suction port 7 of turbo machine N docks with the Waste gas outlet of motor, cooling heat dissipation body 11 in the middle of the centre of turbo machine N and gas compressor P is connected with one, the outlet 13 of gas compressor P is connected with the engine charge hole, in the volute 9 of turbo machine, in the middle cooling heat dissipation body 11, in the volute 6 of gas compressor coupling shaft 15 is arranged, on the coupling shaft 15 in the volute 9 turbine 10 is housed, turbine 10 diameters are 40mm, calming the anger has compression impellor 2 in the volute 1, there is a thermal shield 6 in the middle cooling heat dissipation the body 11 and joint in the volute 9 of turbo machine N, the two ends of coupling shaft 15 have a floating bearing 3 respectively in the middle cooling heat dissipation body 11, seal ring 5, the outlet port 8 of turbo machine links to each other with automobile exhaust pipe, the middle profile that connects radiator 11 is a fin shape, a lubricating oil inlet 12 is arranged at top, a lubricating oil outlet 4 is arranged at the bottom, and complete machine weight is below 3.5 kilograms.
Its working procedure is as follows: drive turbine 10 rotations in the volute 9 when the waste gas of motor is entered by turbine air-intake 7, waste gas after the work done is discharged by outlet port 8, and drive compression impellor 2 high speed rotating in the volute 1 of calming the anger of coaxial gas compressor P, fresh air is under the effect of compression impellor 2, air density is increased, air compression is after enter engine chamber by blower outlet 13, in supercharging, cooling heat dissipation body 11 in the middle of it, solved the thermodiffusion of turbo machine N to gas compressor P, reduced compressed-air actuated temperature rise, the amount of fresh air that enters engine chamber is many more, fuel combustion is abundant more, thereby improve engine power and fuel-economizing and reduction discharge of harmful gases amount, lubricating cooling oil is entered in the housing 11 by the lubricating oil inlet 12 of middle cooling heat dissipation body 11, both floating bearing 3 is lubricated, and provides cooling medium for middle cooling heat dissipation body 11 again.Its lubricating cooling oil is flowed out by lubricating oil outlet 13.
Claims (1)
1, a kind of compact car that carries cooling heat dissipation body engine turbine pressurized machine, it is characterized in that: by turbo machine (N), gas compressor (P), middle cooling heat dissipation body (11) is formed, its turbo machine (N) is connected with the Waste gas outlet of motor, gas compressor (P) is connected with the engine charge hole, cooling heat dissipation body (11) in the middle of being connected with one between turbo machine (N) and the gas compressor (P), the profile of middle cooling heat dissipation body (11) is a fin shape, there is a thermal shield (6) the interior joint of volute (9) with turbo machine (N) in the middle cooling heat dissipation body (11), a lubricating oil inlet (12) is arranged at the top of middle cooling heat dissipation body, and a lubricating oil outlet (4) is arranged at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098116 CN200943523Y (en) | 2006-07-31 | 2006-07-31 | Small-sized vehicular engine turbine supercharger with self-radiator for cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098116 CN200943523Y (en) | 2006-07-31 | 2006-07-31 | Small-sized vehicular engine turbine supercharger with self-radiator for cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200943523Y true CN200943523Y (en) | 2007-09-05 |
Family
ID=38718156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620098116 Expired - Fee Related CN200943523Y (en) | 2006-07-31 | 2006-07-31 | Small-sized vehicular engine turbine supercharger with self-radiator for cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200943523Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101303029B (en) * | 2008-06-10 | 2010-06-23 | 寿光市康跃增压器有限公司 | Turbocharger compressor apparatus for compressing inflammable mixture gas |
| CN102383918A (en) * | 2011-10-21 | 2012-03-21 | 中联重科股份有限公司 | Turbocharger |
| CN102383909A (en) * | 2011-10-31 | 2012-03-21 | 重庆长安汽车股份有限公司 | Independent booster cooling system of engine |
| CN102395769A (en) * | 2009-04-20 | 2012-03-28 | 博格华纳公司 | Insulating spacer for ball bearing cartridge |
| CN104454143A (en) * | 2013-09-25 | 2015-03-25 | 现代自动车株式会社 | Turbo charger having cooling structure |
| CN102395769B (en) * | 2009-04-20 | 2016-12-14 | 博格华纳公司 | Heat insulating washer for ball bearing sleeve |
-
2006
- 2006-07-31 CN CN 200620098116 patent/CN200943523Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101303029B (en) * | 2008-06-10 | 2010-06-23 | 寿光市康跃增压器有限公司 | Turbocharger compressor apparatus for compressing inflammable mixture gas |
| CN102395769A (en) * | 2009-04-20 | 2012-03-28 | 博格华纳公司 | Insulating spacer for ball bearing cartridge |
| CN102395769B (en) * | 2009-04-20 | 2016-12-14 | 博格华纳公司 | Heat insulating washer for ball bearing sleeve |
| CN102383918A (en) * | 2011-10-21 | 2012-03-21 | 中联重科股份有限公司 | Turbocharger |
| CN102383909A (en) * | 2011-10-31 | 2012-03-21 | 重庆长安汽车股份有限公司 | Independent booster cooling system of engine |
| CN104454143A (en) * | 2013-09-25 | 2015-03-25 | 现代自动车株式会社 | Turbo charger having cooling structure |
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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: 20070905 Termination date: 20140731 |
|
| EXPY | Termination of patent right or utility model |