CN2364220Y - Exhaust gas waste heat use device for motorcycle - Google Patents
Exhaust gas waste heat use device for motorcycle Download PDFInfo
- Publication number
- CN2364220Y CN2364220Y CN 99205071 CN99205071U CN2364220Y CN 2364220 Y CN2364220 Y CN 2364220Y CN 99205071 CN99205071 CN 99205071 CN 99205071 U CN99205071 U CN 99205071U CN 2364220 Y CN2364220 Y CN 2364220Y
- Authority
- CN
- China
- Prior art keywords
- motorcycle
- airduct
- residual heat
- utility
- waste heat
- 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
Links
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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a residual heat utilization device for tail gas of motorcycles. The utility model is characterized in that the exterior of a gas exhaust pipe of the original motorcycle is sheathed with an air pipe; the closed tail end of the air pipe is provided with an air outlet; the front end of the air pipe is provided with an air inlet. In cold season, the residual heat of the tail gas is led into the back carriage of the carriage type motorcycle from the air outlet of the air pipe, and is used for the passenger transportation heating. The utility model uses lower cost to solve the problem f the passenger transportation heating of the carriage type motorcycle in winter.
Description
The utility model relates to a kind of motorcycle exhaust residual heat using device, relates in particular to the residual heat using device of three-wheel van-type motorcycle exhaust.
No heating installation in the railway carriage or compartment of commercially available three-wheel van-type motorcycle is undoubtedly a kind of shortcoming in passenger traffic in the winter of severe cold.Under existing compartment structure situation, it is poor to install the car air-conditioner thermal insulation property additional, and cost is too high.
The purpose of this utility model is to provide a kind of motorcycle exhaust residual heat using device design proposal at the deficiency of above-mentioned prior art existence, to realize utilizing low cost, the high benefit technical innovation of using waste heat from tail gas heating.
Task of the present utility model can be finished by following technological scheme: at the motorcycle exhaust outlet pipe and be located in the noise-reducing structure of its afterbody, at airduct of the outside suit of outlet pipe, this airduct end seal, and sidewall is provided with exhaust outlet endways, this exhaust outlet is communicated with the pipeline that leads to car body, is provided with intake grill at the airduct front end.
The technical program also can be done following further perfect: for improving the utilization ratio of using waste heat from tail gas, radiating fin can be set on exhaust tube wall; Inwall at airduct is provided with thermal insulation layer.
According to the motorcycle exhaust residual heat using device of the technical program design, be installed in the engine exhaust pipe of three-wheel van-type motorcycle after, make in its ventilation duct outlet and the railway carriage or compartment with connecting leg again to communicate, then using waste heat from tail gas efficiently can be utilized, make temperature raising in the railway carriage or compartment.The solution of low-cost, high benefit passenger traffic warming problem.When to warm season when joint in spring, can cut off being connected in airduct and the railway carriage or compartment, need not to change parts, make things convenient for use.
Accompanying drawing is a structural representation of the present utility model.
Following structure accompanying drawing is described in further detail the utility model with embodiment.
Embodiment: design this using waste heat from tail gas utilized device, design is exactly to utilize the noise reduction of former motorcycle exhaust pipe and exhaust pipe structure, at an airduct of outside suit (3) of its outlet pipe (4).Airduct (3) end seal and dock with hush pipe (1) is provided with exhaust outlet (2) on its terminal sidewall.Front end at airduct (3) is provided with intake grill (5).For improving the using waste heat from tail gas utilization ratio, radiating fin (6) is set on the outer wall of outlet pipe (4), and thermal insulation layer (7) is set on the inwall of airduct (3).Thermal insulation layer (7) can adopt the polyamine ester moulding by casting.
Season the exhaust outlet (2) of this device is connected in the motor tricycle compartment with pipe at cold, can be utilized using waste heat from tail gas preferably for heating in the railway carriage or compartment.After the spring is warm, only need to cut off being connected in exhaust outlet and the railway carriage or compartment, do not change any parts, both can as usually run.
Claims (3)
1, motorcycle exhaust residual heat using device comprises outlet pipe and is located at the noise reduction part of its afterbody, it is characterized in that airduct of outside suit of outlet pipe, this airduct end seal, and sidewall is provided with exhaust outlet endways, and the front end of airduct is provided with intake grill.
2, by the described motorcycle exhaust residual heat using device of claim 1, it is characterized in that the outer wall of outlet pipe is provided with radiating fin.
3, according to claim 1 or 2 described motorcycle exhaust residual heat using device, it is characterized in that the inwall of airduct is provided with thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99205071 CN2364220Y (en) | 1999-03-08 | 1999-03-08 | Exhaust gas waste heat use device for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99205071 CN2364220Y (en) | 1999-03-08 | 1999-03-08 | Exhaust gas waste heat use device for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2364220Y true CN2364220Y (en) | 2000-02-16 |
Family
ID=33999699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99205071 Expired - Fee Related CN2364220Y (en) | 1999-03-08 | 1999-03-08 | Exhaust gas waste heat use device for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2364220Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100580230C (en) * | 2006-03-31 | 2010-01-13 | 本田技研工业株式会社 | Blowby gas ventilator and crankcase emission control system of internal combustion engine |
-
1999
- 1999-03-08 CN CN 99205071 patent/CN2364220Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100580230C (en) * | 2006-03-31 | 2010-01-13 | 本田技研工业株式会社 | Blowby gas ventilator and crankcase emission control system of internal combustion engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Cao Fugui Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |