CN202346750U - Oil-gas recovery device - Google Patents
Oil-gas recovery device Download PDFInfo
- Publication number
- CN202346750U CN202346750U CN2011204912605U CN201120491260U CN202346750U CN 202346750 U CN202346750 U CN 202346750U CN 2011204912605 U CN2011204912605 U CN 2011204912605U CN 201120491260 U CN201120491260 U CN 201120491260U CN 202346750 U CN202346750 U CN 202346750U
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- Prior art keywords
- oil
- gas
- gas recovery
- reduced
- recovery device
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- Expired - Fee Related
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Abstract
The utility model discloses an oil-gas recovery device. The oil-gas recovery device comprises an oil-gas recovery oil gun, an oil pump, an oil delivery pipe and a flowmeter, wherein the oil-gas recovery oil gun is arranged at one end of a coaxial hose, and an oil-gas separation joint is arranged at the other end of the coaxial hose; the oil delivery pipe at the oil-gas separation joint is connected in series with the flow meter and the oil pump respectively; one end of the oil delivery pipe is put into an underground oil tank; an oil-gas recovery pipe at the oil-gas separation joint is connected with an oil-gas ratio control valve and a vacuum pump, and the other end of the oil-gas recovery pipe is put into the underground oil tank; and a port of the oil-gas recovery pipe in the underground oil tank is higher than an opening of the oil delivery pipe. The oil-gas recovery device has the advantages that: the oil product loss in a refueling link is reduced, and the reduction of oil production quality is reduced; the refueling environment is protected, and toxic oil-gas pollution and diseases such as pharyngitis, cephalitis, leukaemia and cancer caused by the toxic oil-gas pollution are reduced, so that the oil-gas recovery device is favorable for ensuring the body health of people; potential safety hazards are reduced, and accidents are avoided; and national resources are saved, and the environment is protected.
Description
Technical field
The utility model relates to a kind of device for recovering oil and gas, the device for recovering oil and gas when particularly being applicable to petrol service station automobile fuel filler, RTC unloading.
Background technology
Gasoline can produce a large amount of volatilizations in can, transportation, storage, hair oil process.Be discharged into the oil gas in the atmosphere, form Los Angelos smog, serious environment pollution, it is ecological to destroy the Nature; Airborne oil gas can endanger surrounding resident and pump attendant's physical and mental health; The oil gas that is discharged in the environment also is the maximum potential safety hazard that causes fire and blast; Oil gas volatilization causes the huge wasting of resources.
The Environmental Protection in China laws and regulations requirement carries out oil gas during to automobile fuel filler and RTC unloading and reclaims, and such requirement meets the present situation of present domestic automobile development; Petrol service station is required to accomplish that oil gas reclaims can be with automobile fuel filler and RTC unloading the time; No matter petrol service station has or not the back-end processing measure; Require the equipment of petrol service station to reach the detection table standard that environmental regulation requires, and now general petrol service station oil gas reclaim the standard of out of reach environmental regulation.
The utility model content
To the deficiency of prior art, the utility model provides a kind of later-model device for recovering oil and gas.
To achieve these goals, the utility model solves the technical scheme that its technical matters takes and is:
A kind of device for recovering oil and gas; Comprise oil pump, transport pipe, FL/MTR and coaxial sebific duct, coaxial sebific duct one end is equipped with oil gas and reclaims nozzle, and the other end is provided with the Oil-gas Separation joint; The transport pipe of Oil-gas Separation joint is in series with FL/MTR and oil pump respectively; Transport pipe one end is arranged in sunken oil storage, and the oil gas Through Flow Line (TFL) of Oil-gas Separation joint is connected with oil-gas ratin control cock and vacuum pump, and the other end of oil gas Through Flow Line (TFL) is arranged in sunken oil storage.
Described coaxial sebific duct outside is a transport pipe, and the inside is the oil gas Through Flow Line (TFL).
Oil gas Through Flow Line (TFL) port in the described sunken oil storage is higher than the oil transportation mouth of pipe.
The beneficial effect of the utility model: this utility model has reduced the oil loss of oiling link, has reduced the reduction of oil quality; Protected oiling circumstance, reduced poisonous oil vapour pollution, and disease such as the pharyngitis that possibly cause by it, encephalitis, leukaemia, cancer, helped ensureing that the people's is healthy; Reduce potential safety hazard, avoided the generation of accident; Practiced thrift national resources, the protection environment.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1; A kind of device for recovering oil and gas comprises that oil gas reclaims nozzle 1, oil pump 2, transport pipe 3, FL/MTR 4, and coaxial sebific duct 5 one ends are equipped with oil gas and reclaim nozzle 1; The other end is provided with Oil-gas Separation joint 6; The transport pipe 3 at Oil-gas Separation joint 6 places is in series with FL/MTR 4 and oil pump 2 respectively, and transport pipe 3 one ends are put in the sunken oil storage 7, and the oil gas Through Flow Line (TFL) 8 at Oil-gas Separation joint 6 places is connected with oil-gas ratin control cock 9 and vacuum pump 10; The other end of oil gas Through Flow Line (TFL) 8 is placed in the sunken oil storage 7; Described coaxial sebific duct 5 outsides are transport pipe 3, and the inside is an oil gas Through Flow Line (TFL) 8, and oil gas Through Flow Line (TFL) 8 ports in the described sunken oil storage 7 will be higher than 3 mouthfuls in transport pipe.Reclaiming nozzle 1 through oil gas controls oiling and reclaims oil gas; Reclaim nozzle 1 to oil gas and aim at fuel tank; Oil gas flows in the sunken oil storage 7 through oil gas Through Flow Line (TFL) 8 at Oil-gas Separation joint 6 places through coaxial sebific duct 5; Oil gas becomes gasoline through liquefaction in sunken oil storage 7, flowing to through transport pipe 3 in the coaxial sebific duct 5, finally reclaims nozzle 1 through oil gas and refuels a car.The beneficial effect of the utility model: this utility model has reduced the oil loss of oiling link, has reduced the reduction of oil quality; Protected oiling circumstance, reduced poisonous oil vapour pollution, and disease such as the pharyngitis that possibly cause by it, encephalitis, leukaemia, cancer, helped ensureing that the people's is healthy; Reduce potential safety hazard, avoided the generation of accident; Practiced thrift national resources, the protection environment.
Claims (3)
1. device for recovering oil and gas; Comprise oil pump (2), transport pipe (3), FL/MTR (4) and coaxial sebific duct (5); It is characterized in that coaxial sebific duct (5) one ends are equipped with oil gas and reclaim nozzle (1), the other end is provided with Oil-gas Separation joint (6); The transport pipe (3) that Oil-gas Separation joint (6) is located is in series with FL/MTR (4) and oil pump (2) respectively; Transport pipe (3) one ends are arranged in sunken oil storage (7), and the oil gas Through Flow Line (TFL) (8) that Oil-gas Separation joint (6) is located is connected with oil-gas ratin control cock (9) and vacuum pump (10), and the other end of oil gas Through Flow Line (TFL) (8) is arranged in sunken oil storage (7).
2. device for recovering oil and gas according to claim 1 is characterized in that, described coaxial sebific duct (5) outside is transport pipe (3), and the inside is oil gas Through Flow Line (TFL) (8).
3. device for recovering oil and gas according to claim 1 and 2 is characterized in that, oil gas Through Flow Line (TFL) (8) port in the described sunken oil storage (7) is higher than transport pipe (3) mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204912605U CN202346750U (en) | 2011-12-01 | 2011-12-01 | Oil-gas recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204912605U CN202346750U (en) | 2011-12-01 | 2011-12-01 | Oil-gas recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202346750U true CN202346750U (en) | 2012-07-25 |
Family
ID=46535767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204912605U Expired - Fee Related CN202346750U (en) | 2011-12-01 | 2011-12-01 | Oil-gas recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202346750U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103539060A (en) * | 2013-10-15 | 2014-01-29 | 浙江吉利控股集团有限公司 | Oil gas recovery system and oil gas recovery method |
| CN105217559A (en) * | 2015-10-21 | 2016-01-06 | 中国石油化工股份有限公司 | Petrol service station secondary oil gas organic efficiency proving installation and test method |
| CN109384187A (en) * | 2017-08-09 | 2019-02-26 | 中国石油化工股份有限公司 | Refueling nozzle/fuel tank interface oil and gas leakage detection device and method |
-
2011
- 2011-12-01 CN CN2011204912605U patent/CN202346750U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103539060A (en) * | 2013-10-15 | 2014-01-29 | 浙江吉利控股集团有限公司 | Oil gas recovery system and oil gas recovery method |
| CN105217559A (en) * | 2015-10-21 | 2016-01-06 | 中国石油化工股份有限公司 | Petrol service station secondary oil gas organic efficiency proving installation and test method |
| CN105217559B (en) * | 2015-10-21 | 2019-07-16 | 中国石油化工股份有限公司 | Gas station's secondary oil gas recovery efficiency test device and test method |
| CN109384187A (en) * | 2017-08-09 | 2019-02-26 | 中国石油化工股份有限公司 | Refueling nozzle/fuel tank interface oil and gas leakage detection device and method |
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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: 20120725 Termination date: 20151201 |
|
| EXPY | Termination of patent right or utility model |