CN2663357Y - Light oil recovery device of oil storage tank - Google Patents
Light oil recovery device of oil storage tank Download PDFInfo
- Publication number
- CN2663357Y CN2663357Y CN 200320107373 CN200320107373U CN2663357Y CN 2663357 Y CN2663357 Y CN 2663357Y CN 200320107373 CN200320107373 CN 200320107373 CN 200320107373 U CN200320107373 U CN 200320107373U CN 2663357 Y CN2663357 Y CN 2663357Y
- Authority
- CN
- China
- Prior art keywords
- tank
- light oil
- coil pipe
- oil
- compressor
- 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
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Abstract
The utility model discloses an oil storing light oil recycling device, which consists of an electric motor, a compressor and a light oil fast forming tank; wherein, the light oil fast forming tank takes a circular cylinder shape and the top part is provided with a liquid seal type or mechanical respiring valve; the internal part of the tank is provided with a row-type coil pipe or a plate-type coil pipe or a spiral coil pipe; the bottom of the tank is provided with a flange connected with a big tank respiring hole or an inlet; and the bottom upper part of the tank is provided with a liquid gathering umbrella with a downward top. The umbrella top position is provided with a light oil recycling pipe connected with the light oil storing tank. The coil pipe inside the light oil fast forming tank is connected with the compressor. The utility model has a simple structure and reasonable design. The released light hydrocarbon out from the petroleum storing tank can be liquefied and recycled by the means of refrigerating without specialized person management while performs reliable work. Therefore, the utility model is a relatively ideal light hydrocarbon recycling device.
Description
One, technical field
The utility model relates to a kind of light oil recovery apparatus for oil tank.
Two, background technology
In petroleum collection, transportation and storage process, all need to use various tuns that crude oil is loaded.For various tuns, for safety and stressed consideration, all can only adopt normal pressure to store, and tun is communicated with the external world, serve as zero substantially with the pressure reduction inside and outside the maintenance storage tank.But owing in the crude oil multiple hydrocarbon component is arranged, when storing, there is quite a few lightweight oil from crude oil, to evaporate, do not increase for keeping pressure of storage tank, must be with its exhaust to atmosphere.Based on crude character and gathering and transferring process different, this waste be from ten thousand/ do not wait to one of percentage.This not only causes waste, and contaminated environment.There is other petrol storage tank to adopt a big jar air extractor to solve this problem now.But owing to equipment complexity, operation requirements height, management control difficulty adopts seldom in practice.Because the development of petrochemical complex, the commodity value of lighter hydrocarbons improves day by day in recent years, and reclaiming lighter hydrocarbons from big jar will put on the agenda.
Three, summary of the invention
The purpose of this utility model is a kind of light oil recovery apparatus for oil tank of design, and the big jar of multiple hydrocarbon component of interior volatilization reclaimed, and does not allow the energy in one's hands run away in vain, and prevents the pollution of the environment.
The technical solution of the utility model realizes in the following manner:
The utility model is made up of for rapid-result jar electrical motor, compressor, lightweight oil, it is characterized in that rapid-result jar of lightweight oil is cylindrical, its top is provided with liquid-seal type or mechanical type breathing valve, its inside is provided with row's formula coil pipe or disc type coil pipe or spiral coil, its bottom is provided with and big jar spiracle or manhole flange connecting, its top, end is provided with top liquid collecting umbrella down, be provided with a lightweight oil Through Flow Line (TFL) that connects the lightweight oil storage tank at place, umbrella top, rapid-result jar of interior coil pipe of rapid-result lightweight oil is connected with compressor.
The utility model is simple in structure, reasonable in design, reclaims by the light hydrocarbon gas liquefaction that the mode of freezing is discharged petroleum storage tank, need not the personal management, and reliable operation is a kind of comparatively ideal light ends unit.
Four, description of drawings
Fig. 1-structural representation of the present utility model.
Rapid-result jar of sun-proof cap of 5-coil pipe 6-radiator 7-ball-and-seat 8-butt flange 9-breathing valve 10-of 1-electrical motor 2-compressor 3-liquid collecting umbrella 4-lightweight oil among the figure
Five, embodiment
For further disclosing the technical solution of the utility model, be further described by embodiment below in conjunction with Figure of description:
The utility model is made up of for rapid-result jar 4 electrical motor 1, compressor 2, lightweight oil.Rapid-result jar of lightweight oil is cylindrical, its top is provided with breathing valve 9, and its bottom is provided with and jar spiracle or manhole flange connecting 8, and its inside is provided with coil pipe 5, its top, end is provided with top liquid collecting umbrella 3 up, is provided with a lightweight oil Through Flow Line (TFL) that connects light oil tank at place, umbrella top.Flange 8 with rapid-result jar of lightweight oil when this device uses links to each other with the spiracle of oil storage tank deck, refrigerating coil 5 links to each other with compressor 2, motor links to each other with compressor, start compressor, Volatile Gas in jar is met refrigerating coil and is become lightweight oil, fall on the liquid collecting umbrella, flow to the lightweight oil storage tank by the lightweight oil Through Flow Line (TFL).
Claims (1)
1, a kind of light oil recovery apparatus for oil tank is made up of for rapid-result jar electrical motor, compressor, lightweight oil, it is characterized in that rapid-result jar of lightweight oil is cylindrical, its top is provided with liquid-seal type or mechanical type breathing valve, its inside is provided with row's formula coil pipe or disc type coil pipe or spiral coil, its bottom is provided with and big jar spiracle or manhole flange connecting, its top, end is provided with top liquid collecting umbrella down, be provided with a lightweight oil Through Flow Line (TFL) that connects the lightweight oil storage tank at place, umbrella top, rapid-result jar of interior coil pipe of rapid-result lightweight oil is connected with compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320107373 CN2663357Y (en) | 2003-11-28 | 2003-11-28 | Light oil recovery device of oil storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320107373 CN2663357Y (en) | 2003-11-28 | 2003-11-28 | Light oil recovery device of oil storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2663357Y true CN2663357Y (en) | 2004-12-15 |
Family
ID=34342209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320107373 Expired - Fee Related CN2663357Y (en) | 2003-11-28 | 2003-11-28 | Light oil recovery device of oil storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2663357Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319826C (en) * | 2005-02-05 | 2007-06-06 | 黄晓东 | Explosion isolative oil-gas recovery device for normal pressure oil tank |
| CN108896146A (en) * | 2018-07-18 | 2018-11-27 | 山东新希望六和集团有限公司 | A kind of soyabean lecithin oil decrement title |
| CN108945855A (en) * | 2018-07-18 | 2018-12-07 | 山东新希望六和集团有限公司 | A kind of soyabean lecithin oil, which is quickly heated, keeps the temperature and is reduced, claims integrated apparatus |
| CN110564441A (en) * | 2018-06-06 | 2019-12-13 | 中国石油化工股份有限公司 | Safe recovery system and recovery process for VOCs in styrene storage tank |
-
2003
- 2003-11-28 CN CN 200320107373 patent/CN2663357Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319826C (en) * | 2005-02-05 | 2007-06-06 | 黄晓东 | Explosion isolative oil-gas recovery device for normal pressure oil tank |
| CN110564441A (en) * | 2018-06-06 | 2019-12-13 | 中国石油化工股份有限公司 | Safe recovery system and recovery process for VOCs in styrene storage tank |
| CN108896146A (en) * | 2018-07-18 | 2018-11-27 | 山东新希望六和集团有限公司 | A kind of soyabean lecithin oil decrement title |
| CN108945855A (en) * | 2018-07-18 | 2018-12-07 | 山东新希望六和集团有限公司 | A kind of soyabean lecithin oil, which is quickly heated, keeps the temperature and is reduced, claims integrated apparatus |
| CN108945855B (en) * | 2018-07-18 | 2021-01-22 | 山东新希望六和集团有限公司 | Soybean lecithin oil rapid heating, heat preservation and decrement title integrated device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |