CN205117545U - Be applied to activated carbon canister of automobile engine system - Google Patents
Be applied to activated carbon canister of automobile engine system Download PDFInfo
- Publication number
- CN205117545U CN205117545U CN201520810696.4U CN201520810696U CN205117545U CN 205117545 U CN205117545 U CN 205117545U CN 201520810696 U CN201520810696 U CN 201520810696U CN 205117545 U CN205117545 U CN 205117545U
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- China
- Prior art keywords
- protection casing
- positioning disk
- utility
- model
- protective housing
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- Expired - Fee Related
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- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
Abstract
The utility model provides a be applied to activated carbon canister of automobile engine system, including a jar body, positioning disk etc. Its characterized in that: still include silence protection casing, fire -retardant sponge, impeller, the silence protection casing is installed in the outside of the jar body, it has fire -retardant sea to fill between the silence protection casing and jar body, the both sides of silence protection casing are provided with the positioning disk, the positioning bolt hole has been seted up on the positioning disk. The utility model discloses add the silence protection casing, avoid influencing the driver because of carbon canister solenoid valve produces discontinuous " rattling away " sound when the throttle is opened, make things convenient for the driver to carry out troubleshooting simultaneously when car oil abnormal sound, add the blade in the intake pipe play, prevent that the intake pipe from blockking up, avoid in during the idling regular high one minute and low the next, the car of rotational speed nerveless situation with higher speed behind the engine start. The utility model discloses simple structure, not only can guarantee the normal operating of equipment, still can effectively reduce equipment and at the noise that the during operation takes place, avoid influencing the driver, and very big degree top failure diagnosis, get rid of.
Description
Technical field
The utility model relates to technical field of automobile, particularly relates to a kind of charcoal canister being applied to automobile engine system.
Background technique
Charcoal canister fills the jar of active carbon in trying, be used for adsorbing the gasoline vapor of being overflowed by fuel tank and Carburetor when engine is turned off, and during engine start, then the gasoline blowout burning of wherein adsorbing, on degree, reduces very much the pollution of atmosphere that toxic emission causes.But " rattling away " sound that existing activated carbon canister produces because of the switch motion that Valve EGR is interrupted when throttle is opened when the engine operation of non-idle running easily affects driver, collide with because rocking and cause pipeline in canister system once breakage in vehicle traveling process, gasoline vapor just can enter in air and cause that smell of petrol in car is large, engine inlets mixed gas is crossed rare thus causes not timing azoles car phenomenon; If suction tude or filter net jam, during idling, rotating speed can accelerate unable situation by regular fluctuated, automobile after the engine started.
Summary of the invention
According to above technical problem, the utility model provides a kind of charcoal canister being applied to automobile engine system, comprise tank body, positioning disk, positioning bolt hole, solenoid valve interface, suction tude, O-ring seal, it is characterized in that: also comprise quiet protective housing, flame-retardant sponge, impeller, the outside of described tank body is provided with quiet protective housing, flame-retardant sponge is filled with between described quiet protective housing and tank body, the both sides of described quiet protective housing are provided with positioning disk, described positioning disk offers positioning bolt hole, described tank body is provided with suction tude and solenoid valve interface, described suction tude and solenoid valve interface are provided with O-ring seal, impeller is provided with in described suction tude.
Described impeller is connected with external motor.
Described quiet protective housing is demountable structure.
The beneficial effects of the utility model are: the utility model provides a kind of charcoal canister being applied to automobile engine system, existing activated carbon canister is improved, set up quiet protective housing, avoid affect driver when the engine operation of non-idle running because Valve EGR produces " rattling away " sound that interrupted switch motion produces when throttle is opened, facilitate driver to carry out failture evacuation when the oily abnormal sound of automobile simultaneously; Set up flame-retardant sponge, avoid tank body to rock in quiet protective housing causing fluid to reveal causing that smell of petrol in car is large, engine inlets mixed gas is crossed rare thus causes not timing azoles car phenomenon, and flame-retardant sponge has good flame retarding, effectively can avoid leaking because of gasoline the dangerous situations such as the blast caused; Go out to set up blade in suction tude, be connected with external motor, prevent plug for air inlet pipe, avoid after the engine started idling time rotating speed regular fluctuated, automobile accelerate unable situation.The utility model structure simply, not only can ensure the normal operation of equipment, also effectively can reduce the noise that equipment operationally occurs, avoid affecting driver, and facilitate fault diagnosis, eliminating largely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is air feeder structure schematic diagram.
Embodiment
According to Fig. 1, Fig. 2, the utility model is further described:
As figure, housing-1, quiet protective housing-2, flame-retardant sponge-3, positioning disk-4, positioning bolt hole-5, solenoid valve interface-6, suction tude-7, O-ring seal-8, impeller-9.
Embodiment 1
The utility model provides a kind of charcoal canister being applied to automobile engine system, comprise housing 1, quiet protective housing 2, flame-retardant sponge 3, positioning disk 4, positioning bolt hole 5, solenoid valve interface 6, suction tude 7, O-ring seal 8, impeller 9, in the outside of tank body 1, quiet protective housing 2 is installed during installation, flame-retardant sponge 3 is filled between quiet protective housing 2 and tank body 1, the both sides of quiet protective housing 2 arrange positioning disk 4, positioning disk 4 is offered positioning bolt hole 5, tank body 1 is arranged suction tude 7 and solenoid valve interface 6, suction tude 7 and solenoid valve interface 6 are provided with O-ring seal 8, impeller 9 is provided with in suction tude 7.
Embodiment 2
During use, after engine misses, gasoline vapor and fresh air mix and store in tank body 1, when after engine start, the electromagnetic valve be connected with tank body 1 is opened, gasoline vapor in tank body 1 is brought in cylinder by clean air and is participated in burning under the degree of vacuum effect of suction tude 7, so not only reduces discharge, and also reduces oil consumption.The utility model provides a kind of charcoal canister being applied to automobile engine system, set up quiet protective housing 2, avoid affect driver when the engine operation of non-idle running because Valve EGR produces " rattling away " sound that interrupted switch motion produces when throttle is opened, facilitate driver to carry out failture evacuation when the oily abnormal sound of automobile simultaneously; Set up flame-retardant sponge 3, avoid tank body 1 to rock in quiet protective housing 2 causing fluid to reveal causing that smell of petrol in car is large, engine inlets mixed gas is crossed rare thus causes not timing azoles car phenomenon, and flame-retardant sponge 3 has good flame retarding, effectively can avoid leaking because of gasoline the dangerous situations such as the blast caused; Go out to set up blade 9 in suction tude 7, be connected with external motor, prevent suction tude 7 from blocking, avoid after the engine started idling time rotating speed regular fluctuated, automobile accelerate unable situation.The utility model structure simply, not only can ensure the normal operation of equipment, also effectively can reduce the noise that equipment operationally occurs, avoid affecting driver, and facilitate fault diagnosis, eliminating largely.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (3)
1. one kind is applied to the charcoal canister of automobile engine system, comprise tank body, positioning disk, positioning bolt hole, solenoid valve interface, suction tude, O-ring seal, it is characterized in that: also comprise quiet protective housing, flame-retardant sponge, impeller, the outside of described tank body is provided with quiet protective housing, flame-retardant sponge is filled with between described quiet protective housing and tank body, the both sides of described quiet protective housing are provided with positioning disk, described positioning disk offers positioning bolt hole, described tank body is provided with suction tude and solenoid valve interface, described suction tude and solenoid valve interface are provided with O-ring seal, impeller is provided with in described suction tude.
2., according to a kind of charcoal canister being applied to automobile engine system according to claim 1, it is characterized in that: described impeller is connected with external motor.
3. according to a kind of charcoal canister being applied to automobile engine system according to claim 1, it is characterized in that: described quiet protective housing is demountable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810696.4U CN205117545U (en) | 2015-10-20 | 2015-10-20 | Be applied to activated carbon canister of automobile engine system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810696.4U CN205117545U (en) | 2015-10-20 | 2015-10-20 | Be applied to activated carbon canister of automobile engine system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205117545U true CN205117545U (en) | 2016-03-30 |
Family
ID=55573161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520810696.4U Expired - Fee Related CN205117545U (en) | 2015-10-20 | 2015-10-20 | Be applied to activated carbon canister of automobile engine system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205117545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058548A (en) * | 2018-09-04 | 2018-12-21 | 桐城市立行电子科技有限公司 | A kind of energy-saving control valve for vehicle |
-
2015
- 2015-10-20 CN CN201520810696.4U patent/CN205117545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058548A (en) * | 2018-09-04 | 2018-12-21 | 桐城市立行电子科技有限公司 | A kind of energy-saving control valve for vehicle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20181020 |