CN202596817U - Volute for large-size automobile turbocharger - Google Patents
Volute for large-size automobile turbocharger Download PDFInfo
- Publication number
- CN202596817U CN202596817U CN201220153263.2U CN201220153263U CN202596817U CN 202596817 U CN202596817 U CN 202596817U CN 201220153263 U CN201220153263 U CN 201220153263U CN 202596817 U CN202596817 U CN 202596817U
- Authority
- CN
- China
- Prior art keywords
- volute
- exhaust outlet
- turbine
- volute body
- turbine air
- 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
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- Supercharger (AREA)
Abstract
本实用新型涉及涡轮增压器的部件，尤其是一种大型汽车涡轮增压器的涡壳。一种大型汽车涡轮增压器的涡壳，包括涡壳本体，所述的涡壳本体具有涡轮进风口和涡轮出风口，涡壳本体上设有加强筋，加强筋上向着涡轮出风口的方向设有凸块，所述的涡轮进风口至涡轮出风口之间为一环形通风道，所述的涡壳本体上涡轮出风口两侧都连接有圆柱形的连接端，连接端的边缘有一圈凸起的外沿。本实用新型结构牢固，品质优良，适用于大型汽车的涡轮增压器。
The utility model relates to parts of a turbocharger, in particular to a volute of a large-scale automobile turbocharger. A volute of a large automobile turbocharger, comprising a volute body, the volute body has a turbine air inlet and a turbine air outlet, the volute body is provided with reinforcing ribs, and the reinforcing ribs are directed toward the direction of the turbine air outlet There is a protrusion, and there is an annular air passage between the turbine air inlet and the turbine air outlet. Both sides of the turbine air outlet on the volute body are connected with cylindrical connection ends, and there is a ring of convex edges on the edge of the connection end. from the outer edge. The utility model has firm structure and good quality, and is suitable for turbochargers of large automobiles.
Description
Technical field
The utility model relates to the parts of turbosupercharger, especially a kind of volute of full-sized car turbosupercharger.
Background technique
Automotive industry is a mainstay of the national economy industry.Cutting down the consumption of energy, reduce environmental pollution and practicing thrift Limited resources is that current automobile industry development faces, important and the problem of urgent solution.Improve engine efficiency and reduce the core motive force that pollution from exhaust emission is the development of propelling vehicle engine technology.Technology for Turbocharger Manufacturing is the effective means that improves engine efficiency, reduces toxic emission.Yet; Along with rapid development of automobile industry, the turbosupercharger market demand expands day by day, as the main body part of turbosupercharger---and the demand of volute foundry goods will be grown simultaneously thereupon; High-quality volute foundry goods will become mainstream development direction, have the very strong market competitiveness.
The model utility content
The technical problem that the utility model will solve is: based on the problems referred to above, a kind of high-quality volute that is used for the full-sized car turbosupercharger is provided.
The utility model solves the technological scheme that its technical problem adopted: a kind of volute of full-sized car turbosupercharger; Comprise the volute body; Described volute body has turbine intake grill and turbine exhaust outlet; The volute body is provided with stiffening rib, and the direction towards the turbine exhaust outlet on the stiffening rib is provided with projection, is an annular air channel between described turbine intake grill to the turbine exhaust outlet; Turbine exhaust outlet both sides all are connected with columniform connecting end on the described volute body, and there is the protruding outer of a circle at the edge of connecting end.
Further, for the turbosupercharger of full-sized car, described turbine intake grill is circular.
Further, in order to reach good air-out effect, described turbine exhaust outlet is annular.
Further, in order to guarantee the connectivity of miscellaneous part in volute body and the turbosupercharger, the outer of described connecting end is quincuncial.
The beneficial effect of the utility model is: the utility model sound construction, and best in quality, be applicable to the turbosupercharger of full-sized car.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the main TV structure schematic representation of Fig. 1.
Among the figure: 1. volute body, 2. turbine intake grill, 3. turbine exhaust outlet, 4. stiffening rib, 5. projection, 6. connecting end, 7. outer.
Embodiment
Combine accompanying drawing that the utility model is done further detailed explanation now.These accompanying drawings are the schematic representation of simplification, the basic structure of the utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
The volute of a kind of full-sized car turbosupercharger shown in Fig. 1～2; Comprise volute body 1, volute body 1 has turbine intake grill 2 and turbine exhaust outlet 3, and volute body 1 is provided with stiffening rib 4; Direction towards turbine exhaust outlet 3 on the stiffening rib 4 is provided with projection 5; Be an annular air channel between turbine intake grill 2 to the turbine exhaust outlet 3, turbine exhaust outlet 3 both sides all are connected with columniform connecting end 6 on the volute body 1, and there is the protruding outer 7 of a circle at the edge of connecting end 6.Further, for the turbosupercharger of full-sized car, turbine intake grill 2 is circular, and in order to reach good air-out effect, turbine exhaust outlet 3 is annular.
Further, in order to guarantee the connectivity of miscellaneous part in volute body 1 and the turbosupercharger, the outer 7 of connecting end 6 is quincuncial.
With above-mentioned desirable embodiment according to the utility model is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this model utility technological thought.The technical scope of this model utility is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (4)
1. the volute of a full-sized car turbosupercharger; It is characterized in that: comprise volute body (1); Described volute body (1) has turbine intake grill (2) and turbine exhaust outlet (3); Volute body (1) is provided with stiffening rib (4), and stiffening rib (4) is gone up towards the direction of turbine exhaust outlet (3) and is provided with projection (5), is an annular air channel between described turbine intake grill (2) to the turbine exhaust outlet (3); Described volute body (1) is gone up turbine exhaust outlet (3) both sides and all is connected with columniform connecting end (6), and there is the protruding outer (7) of a circle at the edge of connecting end (6).
2. the volute of a kind of full-sized car turbosupercharger according to claim 1 is characterized in that: described turbine intake grill (2) is circular.
3. the volute of a kind of full-sized car turbosupercharger according to claim 1 is characterized in that: described turbine exhaust outlet (3) is annular.
4. the volute of a kind of full-sized car turbosupercharger according to claim 1 is characterized in that: the outer (7) of described connecting end (6) is quincuncial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220153263.2U CN202596817U (en) | 2012-04-12 | 2012-04-12 | Volute for large-size automobile turbocharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220153263.2U CN202596817U (en) | 2012-04-12 | 2012-04-12 | Volute for large-size automobile turbocharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202596817U true CN202596817U (en) | 2012-12-12 |
Family
ID=47314364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220153263.2U Expired - Fee Related CN202596817U (en) | 2012-04-12 | 2012-04-12 | Volute for large-size automobile turbocharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202596817U (en) |
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2012
- 2012-04-12 CN CN201220153263.2U patent/CN202596817U/en not_active Expired - Fee Related
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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: 20121212 Termination date: 20140412 |