CN202467996U - Oil-saving high-power exhaust pipe of diesel engine - Google Patents
Oil-saving high-power exhaust pipe of diesel engine Download PDFInfo
- Publication number
- CN202467996U CN202467996U CN2012201010276U CN201220101027U CN202467996U CN 202467996 U CN202467996 U CN 202467996U CN 2012201010276 U CN2012201010276 U CN 2012201010276U CN 201220101027 U CN201220101027 U CN 201220101027U CN 202467996 U CN202467996 U CN 202467996U
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- CN
- China
- Prior art keywords
- exhaust
- diesel engine
- pipe
- oil
- exhaust elbow
- 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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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Exhaust Silencers (AREA)
Abstract
The utility model discloses an oil-saving high-power exhaust pipe of a diesel engine. An exhaust elbow and an exhaust three-way pipe are connected through a steel sealing ring and a connecting sleeve, and an exhaust elbow and an exhaust three-way pipe on the other side are connected through a steel sealing ring and a connecting sleeve. The oil-saving high-power exhaust pipe is characterized in that the inner diameters of the exhaust elbow pipes and the exhaust three-way pipes are within 50-80 mm. According to the utility model, the vices are overcome, the exhaust gas discharge pressure of the diesel engine is reduced, the gas leakage phenomenon is effectively prevented, the safety of the diesel engine in an operation process is improved, and meanwhile, the discharge is smoother, so that the power of the diesel engine is improved, and the energy is saved.
Description
Technical field
A kind of fuel-saving type high power of the utility model Diesel Engine Exhaust Pipe, what relate to is diesel engine design and manufacturing technology field, particularly 6 cylinder fuel-saving type high power diesel engines.
Background technique
Used outlet pipe is divided into water jacket type outlet pipe and plug-in type outlet pipe on the diesel engine at present, and both application very extensively, and are because on the water jacket type exhaust pipe structure, the manufacturability during casting is poor, the reject rate height, uneconomical; And the plug-in type outlet pipe is higher relatively to the processing request of sealing part, and is often too high because of exhaust pressure, the phenomenon that can leak air, and this has just reduced the Security of diesel engine in running.
The model utility content
The purpose of the utility model is to overcome above-mentioned defective; Outlet pipe is improved; Design a kind of outlet pipe of big discharge capacity, reduce the toxic emission pressure of diesel engine, effectively prevent to increase when gas leak phenomenon from taking place a kind of fuel-saving type high power Diesel Engine Exhaust Pipe of air displacement.
Its technology is achieved in that and comprises that exhaust elbow is connected with connecting sleeve through the steel seal ring with the blow-off tee pipe.The exhaust elbow of opposite side and blow-off tee pipe are through the structure that the steel seal ring is connected with connecting sleeve, and it is characterized in that: the internal diameter that also comprises exhaust elbow and blow-off tee pipe is between 50～80mm.
Obvious advantage and the effect implemented after this technology are: at first be to have overcome above-mentioned defective; Reduce the toxic emission pressure of diesel engine, effectively prevent the generation of gas leak phenomenon, improved the Security of diesel engine in running; Simultaneously; Make discharging more unimpeded, thereby improved the power of diesel engine, reach purpose of energy saving.
Description of drawings
Fig. 1 is the structural representation of the utility model,
Wherein, 1-exhaust elbow, 2-blow-off tee pipe, 3-pressurized machine adpting flange, 4-steel seal ring, 5-connecting sleeve, 6-exhaust elbow, 7-outlet pipe flange.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
See accompanying drawing 1, exhaust elbow 1 is connected with connecting sleeve 5 through steel seal ring 4 with blow-off tee pipe 2.The exhaust elbow 6 of opposite side is connected with connecting sleeve 5 through steel seal ring 4 with blow-off tee pipe 2; Form the outlet pipe assembly; The outlet pipe assembly is fixed on the cylinder body of diesel engine through the outlet pipe flange 7 on exhaust elbow 6 and the exhaust elbow 1, and blow-off tee pipe 2 is provided with the pressurized machine adpting flange 3 of disjunctor.The internal diameter of exhaust elbow 1, exhaust elbow 7 and blow-off tee pipe 2 is at 55mm.
See accompanying drawing 1, exhaust elbow 1, exhaust elbow 7 are selected 55mm for use with the internal diameter of blow-off tee pipe 2.Waste gas in the cylinder of diesel engine, compiles the back and gets into the pressurized machine that is fixedly connected with pressurized machine adpting flange 3 through blow-off tee pipe 2 to exhaust elbow 1, exhaust elbow 7 and 2 exhausts of blow-off tee pipe through outlet pipe flange 7, realizes not having the gas leakage discharging.
Claims (1)
1. fuel-saving type high power Diesel Engine Exhaust Pipe; Comprise that exhaust elbow is connected with connecting sleeve through the steel seal ring with the blow-off tee pipe; The exhaust elbow of opposite side and blow-off tee pipe are through the structure that the steel seal ring is connected with connecting sleeve, and it is characterized in that: the internal diameter that also comprises exhaust elbow and blow-off tee pipe is between 50～80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201010276U CN202467996U (en) | 2012-03-15 | 2012-03-15 | Oil-saving high-power exhaust pipe of diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201010276U CN202467996U (en) | 2012-03-15 | 2012-03-15 | Oil-saving high-power exhaust pipe of diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202467996U true CN202467996U (en) | 2012-10-03 |
Family
ID=46916160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201010276U Expired - Fee Related CN202467996U (en) | 2012-03-15 | 2012-03-15 | Oil-saving high-power exhaust pipe of diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202467996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370369A (en) * | 2015-11-30 | 2016-03-02 | 柳州市恒达动力机械制造有限公司 | Exhaust pipe snap ring type seal connecting piece |
-
2012
- 2012-03-15 CN CN2012201010276U patent/CN202467996U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370369A (en) * | 2015-11-30 | 2016-03-02 | 柳州市恒达动力机械制造有限公司 | Exhaust pipe snap ring type seal connecting piece |
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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: 20121003 Termination date: 20180315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |