CN204152685U - The canister improved - Google Patents
The canister improved Download PDFInfo
- Publication number
- CN204152685U CN204152685U CN201420485716.0U CN201420485716U CN204152685U CN 204152685 U CN204152685 U CN 204152685U CN 201420485716 U CN201420485716 U CN 201420485716U CN 204152685 U CN204152685 U CN 204152685U
- Authority
- CN
- China
- Prior art keywords
- tank body
- filter cloth
- hand member
- cloth pad
- cover
- 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
Landscapes
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
Abstract
The utility model discloses a kind of canister of improvement, comprise the tank body that right-hand member is closed, tank inner chamber is left, right-hand member is respectively equipped with filter cloth pad, granular active carbon is filled with between two filter cloth pads, tank body left end is connected with cover, cover center is provided with and is communicated with in tank body, outer air pipe, the screen supporting this filter cloth pad is provided with between the filter cloth pad of described tank inner chamber left end and cover, described tank body right-hand member interior edge face has some contour cylinders of level for right-hand member filter cloth pad of conflicting, tank body right-hand member outer side surface has in connection tank body, outer shared pipe, share pipe outer end to be threaded threeway.
Description
Technical field
The utility model relates to a kind of canister of improvement.
Background technique
Canister is arranged between petrol tank and motor car engine, and canister lumen loading has active carbon, and the gasoline vapor of active carbon by overflowing in adsorption tube adsorbed gasoline case, the desorption pipe of canister is connected with the intake manifold of motor by solenoid valve.General canister tank body is respectively equipped with adsorption tube and desorption pipe, thus adds the complexity of canister tank structure and the cost of manufacture.
Model utility content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides a kind of canister of improvement.
The utility model solves the technological scheme that its technical problem adopts: a kind of canister of improvement, comprise the tank body that right-hand member is closed, tank inner chamber is left, right-hand member is respectively equipped with filter cloth pad, granular active carbon is filled with between two filter cloth pads, tank body left end is connected with cover, cover center is provided with and is communicated with in tank body, outer air pipe, the screen supporting this filter cloth pad is provided with between the filter cloth pad of described tank inner chamber left end and cover, described tank body right-hand member interior edge face has some contour cylinders of level for right-hand member filter cloth pad of conflicting, tank body right-hand member outer side surface has in connection tank body, outer shared pipe, share pipe outer end to be threaded threeway.
The beneficial effects of the utility model are: tank body of the present utility model is provided with the shared pipe of connecting tee, and this shared pipe instead of adsorption tube and desorption pipe that general canister tank body often has, but share pipe still has adsorption tube and desorption pipe function by threeway.Thus the structure of this canister tank body is simplified, and reduces manufacture cost.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1. tank body; 2. filter cloth pad; 3. granular active carbon; 4. cover; 5. air pipe; 6. screen; 7. the contour cylinder of level; 8. share pipe; 9. threeway.
Embodiment
By reference to the accompanying drawings the utility model is further described now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The canister of a kind of improvement as shown in Figure 1, comprise the tank body 1 that right-hand member is closed, tank body 1 inner chamber is left, right-hand member is respectively equipped with filter cloth pad 2, granular active carbon 3 is filled with between two filter cloth pads 2, tank body 1 left end is connected with cover 4, cover 4 center is provided with and is communicated with in tank body 1, outer air pipe 5, the screen 6 supporting this filter cloth pad 2 is provided with between the filter cloth pad 2 of described tank body 1 inner chamber left end and cover 4, described tank body 1 right-hand member interior edge face has some contour cylinders 7 of level for right-hand member filter cloth pad 2 of conflicting, tank body 1 right-hand member outer side surface has in connection tank body 1, outer shared pipe 8, share pipe 8 outer end to be threaded threeway 9, another two interfaces of this threeway 9 are respectively used to be connected with petrol tank and by solenoid valve with the intake manifold of motor car engine.
The working principle of this canister is: when motor car engine does not work, and the gasoline vapor in petrol tank is entered in canister tank body 1 by threeway 9, shared pipe 8 successively and adsorbed by granular active carbon 3 and be stored in canister; During motor car engine work, solenoid valve is opened under computer control, in pipeline vacuum effect under, air enters air pipe 5, then to be entered in tank body 1 by the filter cloth pad 2 of screen 6, left end successively, then sweep along the gasoline vapor that adsorbed by granular active carbon 3 successively by the filter cloth pad 2 of right-hand member, share pipe 8, intake manifold that threeway 9, solenoid valve enter motor car engine.
Above-mentioned mode of execution is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (1)
1. the canister improved, comprise the tank body that right-hand member is closed, it is characterized in that: described tank inner chamber is left, right-hand member is respectively equipped with filter cloth pad, granular active carbon is filled with between two filter cloth pads, tank body left end is connected with cover, cover center is provided with and is communicated with in tank body, outer air pipe, the screen supporting this filter cloth pad is provided with between the filter cloth pad of described tank inner chamber left end and cover, described tank body right-hand member interior edge face has some contour cylinders of level for right-hand member filter cloth pad of conflicting, tank body right-hand member outer side surface has in connection tank body, outer shared pipe, share pipe outer end to be threaded threeway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420485716.0U CN204152685U (en) | 2014-08-26 | 2014-08-26 | The canister improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420485716.0U CN204152685U (en) | 2014-08-26 | 2014-08-26 | The canister improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204152685U true CN204152685U (en) | 2015-02-11 |
Family
ID=52510806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420485716.0U Expired - Fee Related CN204152685U (en) | 2014-08-26 | 2014-08-26 | The canister improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204152685U (en) |
-
2014
- 2014-08-26 CN CN201420485716.0U patent/CN204152685U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206468461U (en) | A kind of Vehicular carbon tank firmly installed | |
| CN204419328U (en) | A kind of water-inlet-proof vehicle-exhaust exhaust pipe | |
| CN204152685U (en) | The canister improved | |
| CN204152682U (en) | Not easily block the canister of solenoid valve | |
| CN205190084U (en) | Outside pipeline of oil tank system and oil tank system | |
| CN204152683U (en) | The canister of absorbing gasoline steam | |
| CN204783342U (en) | Car carbon tank and car | |
| CN204152684U (en) | Be convenient to the canister checked | |
| CN103568823B (en) | The upper box structure of fuel tank | |
| CN202703249U (en) | Upper fuel tank | |
| CN203362349U (en) | Fuel tank cap carbon tank | |
| CN203548932U (en) | Carbon canister control valve | |
| CN204278297U (en) | A kind of for the auxiliary blanking device in rubber mixing process | |
| CN206690822U (en) | Air bag controlled valve assembly | |
| CN203283561U (en) | Air exhaust tool applied to closed container | |
| CN203879648U (en) | Sealing ring of air filter | |
| CN205190062U (en) | Active carbon tank and vehicle | |
| CN205858518U (en) | Canister device combines | |
| CN203362345U (en) | Charcoal canister | |
| CN103231850B (en) | A kind of exhaust tooling being applied to leakproof tank | |
| CN203201738U (en) | Manual oil transfer pump for preventing absorbing shrinkage | |
| CN216950633U (en) | Automobile fuel tank structure | |
| CN205101784U (en) | Novel base suitable for diesel generating set | |
| CN102848907A (en) | Fuel tank inner cover of automobile | |
| CN204003165U (en) | The canister that is difficult for shattering |
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: 20150211 Termination date: 20150826 |
|
| EXPY | Termination of patent right or utility model |