CN104806306A - Turbocharger housing - Google Patents
Turbocharger housing Download PDFInfo
- Publication number
- CN104806306A CN104806306A CN201410317742.7A CN201410317742A CN104806306A CN 104806306 A CN104806306 A CN 104806306A CN 201410317742 A CN201410317742 A CN 201410317742A CN 104806306 A CN104806306 A CN 104806306A
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- CN
- China
- Prior art keywords
- housing
- turbocharger
- housing body
- reduced
- turbocharger housing
- 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.)
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Abstract
The invention relates to a turbocharger housing which comprises a housing body. A reinforcing block is arranged at the edge of the housing body, a through hole boss is arranged at the center of the housing body, the housing body is connected with an air inlet pipe, and a wear-resistant layer is arranged on the inner wall of the housing body. The turbocharger housing is simple in structure, convenient to manufacture and machine, more stable in work and fine in high-temperature oxidation resistance, energy consumption is reduced, fuel oil more sufficiently combust, exhaust smoke density is reduced, environmental pollution is decreased, the heat dissipation performance is fine, noise is reduced, the service life of the turbocharger housing is prolonged, and cost is reduced.
Description
Technical field
The present invention relates to a kind of turbocharger housing.
Background technique
Turbosupercharger, for improving the efficiency of internal combustion engine, obtains the kinetic energy of waste gas streams and the kinetic energy of waste gas streams by turbo machine and is used for air-fuel mixture to be pressed into internal-combustion engine via the axle of the common mistake of turbo machine and gas compressor in turbosupercharger.The fixing swept volume of internal-combustion engine can be filled by this way with relatively large mixture, larger lift can be realized when burning and therefore realize larger engine power thus.
The axle of turbosupercharger usually by sliding supported condition in turbocharger housing, a large amount of frictional energies of the lucky hot form of release place in the bearing accommodating part of turbocharger housing thus, although the housing of existing turbosupercharger has good thermal conductivity by what build that metal forms, but costly, improve cost of production.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiency in prior art, provides the turbocharger housing of a kind of thousands of years good in thermal property.
The technical solution adopted for the present invention to solve the technical problems is: a kind of turbocharger housing, have housing, the edge of described housing is provided with reinforced block, and the center position of housing is provided with through hole boss, housing is connected with suction tude, and the inwall of housing is provided with wearing layer.
Further, described housing adopts austenite heat-resistance ductile cast iron material to make.
Further, the outer surface of described housing is coated with heat dissipating layer.
Further, the wall thickness of described suction tude is 1CM.
Further, described wearing layer is nylon wearing layer.
The invention has the beneficial effects as follows: structure of the present invention is simple, be convenient to manufacture and processing, reduce energy consumption, make oil inflame more abundant, smoke density reduces, reduce environmental pollution, perfect heat-dissipating, makes work more steady, reduce noise, itself and there is good high-temperature oxidation resistance, the working life of sheep intestines product, reduce costs.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. housings, 2. reinforced block in figure, 3. through hole boss, 4. suction tude, 6. heat dissipating layer.
Embodiment
The present invention is further illustrated with preferred embodiment by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
A kind of turbocharger housing as shown in Figure 1, there is housing 1, the edge of housing 1 is provided with reinforced block 2, the center position of housing 1 is provided with through hole boss 3, housing 1 is connected with suction tude 4, housing 1 is hollow structure, and the inwall of housing 1 is provided with wearing layer, and wearing layer is nylon wearing layer;
Housing 1 adopts austenite heat-resistance ductile cast iron material to make, austenite heat-resistance spheroidal graphite cast iron obtains stable austenitic matrix by alloyage, improve the high-temperature stability of material, austenite heat-resistance spheroidal graphite cast iron not only has excellent high temperature microstructure stability and oxidation resistance simultaneously, and there is good castability
The outer surface of housing 1 is coated with heat dissipating layer 6, and the wall thickness of suction tude 4 is 1CM, and the wall thickness of the suction tude 4 of thickening is conducive to the crushing resistance improving housing 1, makes when installing and using more convenient and reasonable, improves safety coefficient.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (5)
1. a turbocharger housing, there is housing (1), it is characterized in that: the edge of described housing (1) is provided with reinforced block (2), the center position of housing (1) is provided with through hole boss (3), housing (1) is connected with suction tude (4), and the inwall of housing (1) is provided with wearing layer.
2. a kind of turbocharger housing according to claim 1, is characterized in that: described housing (1) adopts austenite heat-resistance ductile cast iron material to make.
3. a kind of turbocharger housing according to claim 1, is characterized in that: the outer surface of described housing (1) is coated with heat dissipating layer (6).
4. a kind of turbocharger housing according to claim 1, is characterized in that: the wall thickness of described suction tude (4) is 1CM.
5. a kind of turbocharger housing according to claim 1, is characterized in that: described wearing layer (5) is nylon wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410317742.7A CN104806306A (en) | 2014-07-07 | 2014-07-07 | Turbocharger housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410317742.7A CN104806306A (en) | 2014-07-07 | 2014-07-07 | Turbocharger housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104806306A true CN104806306A (en) | 2015-07-29 |
Family
ID=53691454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410317742.7A Pending CN104806306A (en) | 2014-07-07 | 2014-07-07 | Turbocharger housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104806306A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4903477A (en) * | 1987-04-01 | 1990-02-27 | Westinghouse Electric Corp. | Gas turbine combustor transition duct forced convection cooling |
| CN1084247A (en) * | 1992-06-02 | 1994-03-23 | 腓特烈港发动机及涡轮机联合股份公司 | Can be assembled to the support housing that is used for exhaust gas turbocharger on the internal-combustion engine |
| CN1086876A (en) * | 1992-08-03 | 1994-05-18 | 亚瑞亚·勃朗勃威力有限公司 | Exhaust-gas turbocharger |
| CN203962057U (en) * | 2014-06-28 | 2014-11-26 | 蒋旭东 | Turbocharger housing |
-
2014
- 2014-07-07 CN CN201410317742.7A patent/CN104806306A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4903477A (en) * | 1987-04-01 | 1990-02-27 | Westinghouse Electric Corp. | Gas turbine combustor transition duct forced convection cooling |
| CN1084247A (en) * | 1992-06-02 | 1994-03-23 | 腓特烈港发动机及涡轮机联合股份公司 | Can be assembled to the support housing that is used for exhaust gas turbocharger on the internal-combustion engine |
| CN1086876A (en) * | 1992-08-03 | 1994-05-18 | 亚瑞亚·勃朗勃威力有限公司 | Exhaust-gas turbocharger |
| CN203962057U (en) * | 2014-06-28 | 2014-11-26 | 蒋旭东 | Turbocharger housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150729 |