CN103539060A - Oil gas recovery system and oil gas recovery method - Google Patents
Oil gas recovery system and oil gas recovery method Download PDFInfo
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- CN103539060A CN103539060A CN201310481192.8A CN201310481192A CN103539060A CN 103539060 A CN103539060 A CN 103539060A CN 201310481192 A CN201310481192 A CN 201310481192A CN 103539060 A CN103539060 A CN 103539060A
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Abstract
The invention provides an oil gas recovery system and an oil gas recovery method which are used for recovery of oil gas generated in the process of oiling of an automobile. The automobile comprises a body, the oil gas recovery system comprises an oil tank system, an oil gas recovery pipeline, a recovery gas storage tank and hydraulic recovery equipment which are arranged inside the body, the oil tank system comprises an oiling ventilation pipe and an oiling pipe which are separated, one end of the oil gas recovery pipeline is connected with the recovery gas storage tank while the other end of the same is used for being connected with the oiling ventilation pipe when the automobile is oiled, and the recovery gas storage tank is connected with the hydraulic recovery equipment. By the oil gas recovery system and the oil gas recovery method, the oil gas exhausted by the oil tank can be recovered in the process of oiling, so that a lot of resources can be saved to great extent, and an active role can be played in environment protection.
Description
Technical field
The present invention relates to oil gas and reclaim field, particularly a kind of gas recovery system for oil and oil-gas recovery method, the oil gas producing for reclaiming automobile fuel filler process.
Background technology
Although constantly release on the market now various new-energy automobiles, because fuel automobile has superior performance, as strong and powerful in engine, accelerate soon, and ripe auxiliary facility, so the leading position of occuping market still.Fuel automobile generally arrives petrol service station and supplements the energy, by nozzle, fuel oil is injected to the oil tank system of automobile.
Fig. 1 is a kind of structural scheme of mechanism of existing oil tank system.Please refer to Fig. 1, oil tank system comprises oil tank body 11 and fuel filler pipe assembly (figure is mark not), and wherein fuel filler pipe assembly comprises again fuel filler pipe 12 and refuels breather pipe 13.Oil tank body 11 communicates with oiling breather pipe 13 by fuel filler pipe ventilating joint 14.During oiling, nozzle passes into fuel filler pipe 12 oil dropping apparatus bodies 11 and refuels.Unnecessary gas in oil tank body 11 is overflowed by refueling breather pipe 13, by oil filling port 15, is directly discharged in air, can not discharge in time fuel tank and causes fuel up to occur that oil spout or fuel oil add the phenomenon of not entering avoiding due to gas.
But, because fuel oil easily evaporates, so contain a large amount of oil gas by refueling the gas that breather pipe 13 discharges, oil gas is directly discharged among atmosphere, not only waste resource but also can pollute ecology environment.
Summary of the invention
The invention provides a kind of gas recovery system for oil, the oil gas producing for reclaiming automobile fuel filler process.
In addition, the present invention also provides a kind of oil-gas recovery method of applying above-mentioned gas recovery system for oil.
For reaching above-mentioned advantage, the invention provides a kind of gas recovery system for oil, for reclaiming the oil gas that automobile fuel filler process produces, described automobile comprises vehicle body, described gas recovery system for oil comprises oil tank system, oil gas reclaim line, recovery storage tank and the hydraulic pressure reclaiming scrap of being located at described interior of body, and described oil tank system comprises separated oiling breather pipe and fuel filler pipe; Described oil gas reclaim line one end is connected with described recovery storage tank, and the other end connects described oiling breather pipe during in order to described automobile fuel filler; Described recovery storage tank is connected with described hydraulic pressure reclaiming scrap.
In one embodiment of the invention, described fuel filler pipe comprises refueling to be responsible for and sebific duct, and described oil tank system also comprises fuel tank, and described fuel tank comprises the first interface being connected with described oiling breather pipe and the second interface being connected with described sebific duct; The end that described sebific duct stretches into described the second interface is provided with hermetically-sealed construction, in order to prevent that the gas in described casing from entering described sebific duct.
In one embodiment of the invention, described oiling supervisor is fixed on described vehicle body away from one end of described sebific duct, and is furnished with filler lid.
In one embodiment of the invention, described oiling breather pipe comprises first end and the second end, and described first end is connected with described fuel tank first interface, and described the second end is fixed on described vehicle body, and is furnished with ventilation lid.
In one embodiment of the invention, described first interface is near the top of described fuel tank.
In one embodiment of the invention, described oiling supervisor is metal tube.
In one embodiment of the invention, described gas recovery system for oil also comprises fuel charger, oil feed line and petrol storage tank, described fuel charger has controller, described oil feed line is connected with described petrol storage tank, described oil feed line is through described fuel charger, and described oil feed line is provided with the fuel feeding valve of being controlled by described controller.
In one embodiment of the invention, described oil gas reclaim line is through described fuel charger, and described oil gas reclaim line is provided with the connection for bbreather pipe of being controlled by described controller.
The present invention also provides a kind of oil-gas recovery method, and its step comprises:
By oil gas reclaim line, connect the oiling breather pipe of automobile and reclaim storage tank, utilizing when reclaiming storage tank and collecting automobile fuel filler from refueling the oil gas that breather pipe discharges;
Utilize hydraulic pressure reclaiming scrap to carry out traditional condensation liquefaction, liquid collecting, separation and condensation to the oil gas of collecting.
In one embodiment of the invention, above-mentioned oil-gas recovery method also comprises step: utilize oil feed line to connect fuel filler pipe and the petrol storage tank of automobile, wherein said fuel filler pipe end is provided with the hermetically-sealed construction that prevents that gas from entering.
Gas recovery system for oil of the present invention and oil-gas recovery method; by oil gas reclaim line, connect the oiling breather pipe of automobile and reclaim storage tank; utilize the oil gas of discharging from oiling breather pipe while reclaiming storage tank collection automobile fuel filler; utilize hydraulic pressure reclaiming scrap to carry out traditional condensation liquefaction, liquid collecting, separation and condensation to the oil gas of collecting; thereby the oil gas that in recovery refueling process, fuel tank is discharged; saving ample resources that not only can be to a great extent, also can play positive role to environmental protection.
For above and other objects of the present invention, feature and advantage can be become apparent, better embodiment cited below particularly, and coordinate appended graphicly, be described in detail below.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of oil tank system of prior art.
Fig. 2 is the structural representation of the gas recovery system for oil of better embodiment of the present invention.
Fig. 3 is the fuel filler pipe of better embodiment of the present invention and the structural representation of oiling breather pipe.
The specific embodiment
Fig. 2 is the structural representation of the gas recovery system for oil 100 of better embodiment of the present invention.Please refer to Fig. 2, the gas recovery system for oil 100 of better embodiment of the present invention comprises oil tank system 20, the oil feed line 30 of being located at automotive interior, oil gas reclaim line 40, fuel charger 50, petrol storage tank 60, recovery storage tank 70 and hydraulic pressure reclaiming scrap 80.
Please refer to Fig. 3, oil tank system 20 comprises oiling breather pipe 21, fuel filler pipe 22 and fuel tank 23.From in existing oil tank system 20, refuel breather pipe 21 and fuel filler pipe 22 and be connected differently, oiling breather pipe 21 of the present invention and fuel filler pipe 22 are separated from each other.Fuel tank 23 has first interface 231 and the second interface 232, and wherein first interface 231 is positioned at the middle and lower part of fuel tank 23, and the second interface 232 is near the top of fuel tank 23.
The breather pipe 21 that refuels comprises first end 211 and the second end 212.First end 211 is connected with fuel tank 23 second interfaces 232.The second end 212 is fixed in vehicle body (not shown) by for example flange pattern, directly by position, hole, utilizes bolt to be arranged on vehicle body.When fuel tank 23 injects fuel oil, the air of fuel tank 23 inside is exported by oiling breather pipe 21, thereby can avoid causing because fuel tank 23 air pressure inside are excessive fuel up to occur that oil spout or fuel oil add the phenomenon of not entering.For the fuel vapor that prevents fuel tank 23 when non-refuel is evaporated in air by refueling breather pipe 21, the breather pipe 21 that refuels is furnished with extraneous the second end 212 communicating the lid 213 of ventilation.
Oil gas reclaim line 40 one end with reclaim storage tank 70 and be connected, the other end connects the second end 212 of automobile fuel filler breather pipe 21 when refueling.Oil gas reclaim line 40 is provided with connection for bbreather pipe 42, and when oil gas reclaim line 40 does not connect oiling breather pipe 21, connection for bbreather pipe 42 is closed, and to avoid the oil gas that reclaims storage tank 70 to flow backwards, by oil gas reclaim line 40, is evaporated in atmosphere.
Reclaim the oil gas that storage tank 70 sends in order to collect oil gas reclaim line 40.
Hydraulic pressure reclaiming scrap 80 is connected with recovery storage tank 70, in order to oil gas is carried out to condensation liquefaction, liquid collecting, separation and condensation.
During oiling, open the ventilation lid 213 of refueling on breather pipe 21, the second end 212 of oiling breather pipe 21 connects oil gas reclaim line 40; Open the filler lid 224 refueling on supervisor 221, nozzle is passed into refuel and be responsible for 221 opening; Then by controller 52 control connection for bbreather pipes 42 and fuel feeding valve 32, open, the fuel tank 23 of automobile is carried out to oiling, the oil gas of fuel tank 23 is by refueling breather pipe 21 discharges.And the oil gas of discharging from oiling breather pipe 21 enters into recovery storage tank 70 by this oil gas reclaim line 40, then by hydraulic pressure reclaiming scrap 80, carry out traditional condensation liquefaction, liquid collecting, separation and condensation and then as fuel oil, again utilize.
The present invention also provides a kind of oil-gas recovery method of applying above-mentioned gas recovery system for oil, and its step comprises:
By oil gas reclaim line 40, connect the oiling breather pipe 21 of automobiles and reclaim storage tank 70, utilizing when reclaiming storage tank 70 and collecting automobile fuel filler from refueling the oil gas that breather pipe 21 discharges;
Utilize oil feed line 30 to connect fuel filler pipe 22 and the petrol storage tank 60 of automobile, wherein said fuel filler pipe 22 ends are provided with the hermetically-sealed construction 223 that prevents that gas from entering.
Utilize 80 pairs of the hydraulic pressure reclaiming scraps oil gas of collecting to carry out traditional condensation liquefaction, liquid collecting, separation and condensation.
Gas recovery system for oil of the present invention and oil-gas recovery method, reclaim by simple principle the oil gas that fuel tank in refueling process is discharged, and saving ample resources that not only can be to a great extent, also can play positive role to environmental protection.
Above, only embodiments of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with embodiment, yet not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be not depart from technical solution of the present invention content, any simple modification of above embodiment being done according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. a gas recovery system for oil (100), for reclaiming the oil gas that automobile fuel filler process produces, described automobile comprises vehicle body, it is characterized in that: described gas recovery system for oil (100) comprise be located at described interior of body fuel tank (23) system (20), oil gas reclaim line (40), reclaim storage tank (70) and hydraulic pressure reclaiming scrap (80), described fuel tank (23) system (20) comprises separated oiling breather pipe (21) and fuel filler pipe (22); Described oil gas reclaim line (40) one end is connected with described recovery storage tank (70), and the other end connects described oiling breather pipe (21) during in order to described automobile fuel filler; Described recovery storage tank (70) is connected with described hydraulic pressure reclaiming scrap (80).
2. gas recovery system for oil as claimed in claim 1 (100), it is characterized in that: described fuel filler pipe (22) comprises refueling is responsible for (221) and sebific duct (222), described fuel tank (23) system (20) also comprises fuel tank (23), and described fuel tank (23) comprises the described first interface (231) being connected with sebific duct (222) and the second interface (232) being connected with described oiling breather pipe (21); The end that described sebific duct (222) stretches into described first interface (231) is provided with hermetically-sealed construction (223), in order to prevent that the gas in described casing from entering described sebific duct (222).
3. gas recovery system for oil as claimed in claim 2 (100), is characterized in that: described oiling supervisor (221) is fixed on described vehicle body away from one end of described sebific duct (222), and is furnished with filler lid (224).
4. gas recovery system for oil as claimed in claim 2 (100), it is characterized in that: described oiling breather pipe (21) comprises first end (211) and the second end (212), described first end (211) is connected with described fuel tank (23) second interfaces (232), described the second end (212) is fixed on described vehicle body, and is furnished with ventilation lid (213).
5. gas recovery system for oil as claimed in claim 2 (100), is characterized in that: described the second interface (232) is near the top of described fuel tank (23).
6. gas recovery system for oil as claimed in claim 2 (100), is characterized in that: described oiling supervisor (221) is metal tube.
7. the gas recovery system for oil (100) as described in claim 1 to 6 any one, it is characterized in that: described gas recovery system for oil also comprises fuel charger (50), oil feed line (30) and petrol storage tank (60), described fuel charger (50) has controller (52), described oil feed line (30) is through described fuel charger (50), described oil feed line (30) is connected with described petrol storage tank (60), and described oil feed line (30) is provided with the fuel feeding valve (32) of being controlled by described controller (52).
8. gas recovery system for oil as claimed in claim 7 (100), is characterized in that: described oil gas reclaim line (40) is through described fuel charger (50), and described oil gas reclaim line (40) is provided with the connection for bbreather pipe (42) of being controlled by described controller (52).
9. an oil-gas recovery method, its step comprises:
By oil gas reclaim line (40), connect the oiling breather pipe (21) of automobile and reclaim storage tank (70), utilizing when reclaiming storage tank (70) and collecting automobile fuel filler from refueling the oil gas of breather pipe (21) discharge;
Utilize hydraulic pressure reclaiming scrap (80) to carry out traditional condensation liquefaction, liquid collecting, separation and condensation to the oil gas of collecting.
10. oil-gas recovery method as claimed in claim 9, it is characterized in that: also comprise step: utilize oil feed line (30) to connect fuel filler pipe (22) and the petrol storage tank (60) of automobile, wherein said fuel filler pipe (22) end is provided with the hermetically-sealed construction (223) that prevents gas and enter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310481192.8A CN103539060A (en) | 2013-10-15 | 2013-10-15 | Oil gas recovery system and oil gas recovery method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310481192.8A CN103539060A (en) | 2013-10-15 | 2013-10-15 | Oil gas recovery system and oil gas recovery method |
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| CN103539060A true CN103539060A (en) | 2014-01-29 |
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| CN201310481192.8A Pending CN103539060A (en) | 2013-10-15 | 2013-10-15 | Oil gas recovery system and oil gas recovery method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235466A (en) * | 2017-07-10 | 2017-10-10 | 内蒙古泰霖环保科技股份有限公司 | A kind of filling station system |
| CN111907912A (en) * | 2020-08-21 | 2020-11-10 | 广东韶钢工程技术有限公司 | Novel oil drum sealing cover device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320618Y (en) * | 1997-11-14 | 1999-05-26 | 贾庭山 | Tank oiling oil-gas recovery device |
| CN1994858A (en) * | 2006-11-24 | 2007-07-11 | 江苏工业学院 | Oil gas recovery method and device of fuel station |
| WO2008061352A2 (en) * | 2006-11-20 | 2008-05-29 | Fuel Transfer Technologies | Vapor-recovery-activated auto-shutoff nozzle, mechanism and system |
| CN201506704U (en) * | 2009-09-02 | 2010-06-16 | 中国石油化工股份有限公司 | Oil gas recovery type upload seal crane tube |
| CN201696173U (en) * | 2010-05-18 | 2011-01-05 | 江苏大学 | Vehicle-mounted oil vapor recovery device |
| CN202265401U (en) * | 2011-06-01 | 2012-06-06 | 上海乔登实业有限公司 | A volatile gas sealing recycling device |
| CN202346750U (en) * | 2011-12-01 | 2012-07-25 | 浙江蓝峰机器有限公司 | Oil-gas recovery device |
-
2013
- 2013-10-15 CN CN201310481192.8A patent/CN103539060A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320618Y (en) * | 1997-11-14 | 1999-05-26 | 贾庭山 | Tank oiling oil-gas recovery device |
| WO2008061352A2 (en) * | 2006-11-20 | 2008-05-29 | Fuel Transfer Technologies | Vapor-recovery-activated auto-shutoff nozzle, mechanism and system |
| CN1994858A (en) * | 2006-11-24 | 2007-07-11 | 江苏工业学院 | Oil gas recovery method and device of fuel station |
| CN201506704U (en) * | 2009-09-02 | 2010-06-16 | 中国石油化工股份有限公司 | Oil gas recovery type upload seal crane tube |
| CN201696173U (en) * | 2010-05-18 | 2011-01-05 | 江苏大学 | Vehicle-mounted oil vapor recovery device |
| CN202265401U (en) * | 2011-06-01 | 2012-06-06 | 上海乔登实业有限公司 | A volatile gas sealing recycling device |
| CN202346750U (en) * | 2011-12-01 | 2012-07-25 | 浙江蓝峰机器有限公司 | Oil-gas recovery device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235466A (en) * | 2017-07-10 | 2017-10-10 | 内蒙古泰霖环保科技股份有限公司 | A kind of filling station system |
| CN111907912A (en) * | 2020-08-21 | 2020-11-10 | 广东韶钢工程技术有限公司 | Novel oil drum sealing cover device |
| CN111907912B (en) * | 2020-08-21 | 2022-04-01 | 广东韶钢工程技术有限公司 | Novel oil drum sealing cover device |
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Application publication date: 20140129 |
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