CN201448129U - Turbine casing component structure of supercharger - Google Patents
Turbine casing component structure of supercharger Download PDFInfo
- Publication number
- CN201448129U CN201448129U CN2009200393448U CN200920039344U CN201448129U CN 201448129 U CN201448129 U CN 201448129U CN 2009200393448 U CN2009200393448 U CN 2009200393448U CN 200920039344 U CN200920039344 U CN 200920039344U CN 201448129 U CN201448129 U CN 201448129U
- Authority
- CN
- China
- Prior art keywords
- turbine
- bypass
- component
- air outlet
- supercharger
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to a turbine casing component structure of a supercharger, in particular to a turbine casing component with a bypass air bleed hole, which mainly comprises a by-pass valve component, a lining, a rocker component, a block cover and a turbine housing, wherein a by-pass valve is arranged in a block cover hole of the turbine housing, the lining is pressed-in to form the by-pass valve component, the rocker component is welded and the block cover is mounted. The turbine casing component is characterized in that at least a bypass gas outlet and a main gas outlet are arranged on the turbine housing, and a slope is arranged between the bypass gas outlet and the main gas outlet. The turbine casing component has simple, compact and reasonable structure, and an exhaust pipe is directly connected with the gas outlet of the turbine casing, thus saving the space and being convenient to install. The leakage at the turbine end of the supercharger and the manufacture cost can be reduced, and the efficiency of the turbine end of the supercharger can be improved.
Description
Technical field
The utility model relates to a kind of turbine case modular construction of pressurized machine, specifically with the turbine case parts of bypass vent hole.
Background technique
Along with the development of pressurized machine technology, improve and the design of improvement turbine end, become the important directions of domestic and international pressurized machine development.Turbosupercharger is to compactization, high efficiency, and the direction of light-duty economization develops, and this part that just requires turbosupercharger is concision and compact more.The bypass vent hole turbine case on existing band slope all needs to design connector and is connected with outlet pipe, can increase the manufacturing and the assembly cost of pressurized machine like this, also brings leakage problem; And existing and the incorporate turbine case of connector because the assembly space restriction does not have ramp structure, make pressurized machine inefficiency when bypass is opened.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, thereby a kind of leakage and manufacture cost that can reduce the booster turbine end is provided, and improves the band slope of booster turbine end efficient and the turbine case modular construction of the incorporate a kind of pressurized machine of connector.
The technological scheme that provides according to the utility model, a kind of turbine case modular construction of pressurized machine comprises bypass valve parts, lining, rocker part, blanking cover and turbine shroud, the bypass valve of in the blanking cover hole of turbine shroud, packing into, be pressed into lining and form the bypass valve parts, and then the welding rocker part, and load onto blanking cover, feature is: be provided with the bypass air outlet on the described turbine shroud at least, main air outlet is provided with the slope between described bypass air outlet and the main air outlet.
Compared with the prior art the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Outlet pipe directly is connected with the turbine case air outlet, has saved the space, be convenient to install; Can reduce the leakage and the manufacture cost of booster turbine end, improve booster turbine end efficient.
Description of drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure side view.
Fig. 3 is the turbine case structural representation of the utility model pressurized machine.
Embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
As Fig. 1～shown in Figure 3, comprising: bypass valve 1, bypass valve opening 2, bypass air outlet 3, main air outlet 4, slope 5, blanking cover hole 6, bypass valve parts 7, lining 8, rocker part 9, blanking cover 10, and turbine shroud 11 etc.
The utility model adopts the bypass valve 1 of packing in the blanking cover hole 6 of turbine shroud 11, be pressed into lining 8 and form bypass valve parts 7, and then welding rocker part 9, and load onto blanking cover 10, at least be provided with a bypass air outlet 3 on the described turbine shroud 11, a main air outlet 4 is provided with slope 5 between a described bypass air outlet 3 and a main air outlet 4.
When the utility model is opened when bypass valve 1, gas flows to bypass air outlet 3 from bypass valve opening 2, arrives main air outlet 4 again, is provided with slope 5 between bypass air outlet 3 and main air outlet 4, can reduce the influence of bypass flow, thereby improve booster turbine end efficient main air flow.
Claims (1)
1. the turbine case modular construction of a pressurized machine, comprise bypass valve parts (1), lining (8), rocker part (9), blanking cover (10) and turbine shroud (11), the bypass valve (1) of in the blanking cover hole (6) of turbine shroud (11), packing into, be pressed into lining (8) and form bypass valve parts (7), weld rocker part (9) again, and load onto blanking cover (10), it is characterized in that: be provided with bypass air outlet (3) on the described turbine shroud (11) at least, main air outlet (4) is provided with slope (5) between described bypass air outlet (3) and main air outlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200393448U CN201448129U (en) | 2009-05-07 | 2009-05-07 | Turbine casing component structure of supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200393448U CN201448129U (en) | 2009-05-07 | 2009-05-07 | Turbine casing component structure of supercharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201448129U true CN201448129U (en) | 2010-05-05 |
Family
ID=42552844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200393448U Expired - Lifetime CN201448129U (en) | 2009-05-07 | 2009-05-07 | Turbine casing component structure of supercharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201448129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834428A (en) * | 2017-11-24 | 2019-06-04 | 江苏毅合捷汽车科技股份有限公司 | The volute welding procedure of turbocharger |
-
2009
- 2009-05-07 CN CN2009200393448U patent/CN201448129U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834428A (en) * | 2017-11-24 | 2019-06-04 | 江苏毅合捷汽车科技股份有限公司 | The volute welding procedure of turbocharger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1650415A4 (en) | Turbocharger | |
| CN201176893Y (en) | Supercharger structure of compressor | |
| CN201448129U (en) | Turbine casing component structure of supercharger | |
| CN203098039U (en) | Two-stage turbocharger applicable to heavy-duty diesel engine | |
| CN102979616A (en) | Two-stage turbocharger applied to heavy-duty diesel engine | |
| CN104100571A (en) | Housing of a radial compressor | |
| CN203175807U (en) | Turbocharging type air compressing device | |
| CN2908806Y (en) | Combined air-compression case of supercharger | |
| CN202391493U (en) | Gasoline engine turbocharger turbine casing integrated with exhaust pipe manifold | |
| CN104612983A (en) | Uniaxial tandem type two-stage compressor | |
| CN203081570U (en) | Pressurized diesel engine pressurizing system | |
| CN212774543U (en) | Air inlet pipe integrated with EGR valve seat | |
| CN102434283A (en) | Integrated low-pressure stage turbine shell structure for two-stage supercharging exhaust gas turbocharger | |
| CN202250295U (en) | Oil joint of turbocharger of diesel | |
| CN204532891U (en) | Single shaft tandem type two-stage gas compressor | |
| CN202360257U (en) | Air intake system of diesel engine | |
| CN104847423A (en) | Anti-gas leakage compact turbo-supercharger bearing part and turbine end shell structure | |
| CN202220649U (en) | Forklift truck exhaust system | |
| CN202055900U (en) | Exhaust pipe installment structure of motorcycle engine | |
| CN204476535U (en) | A kind of exhaust manifold assembly | |
| CN103807002A (en) | Turbocharger | |
| CN202381152U (en) | Integrated exhaust pipe | |
| CN202431347U (en) | Novel tight coupling catalytic converter structure of exhaust manifold | |
| CN202483647U (en) | Compressor volute with fixed heat-resistant rubber hose device | |
| CN202300610U (en) | Air exhaust interface assembly device for mining dump truck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100505 |
|
| CX01 | Expiry of patent term |