CN205796592U - Integral type oil gas condensation recovery and processing system - Google Patents
Integral type oil gas condensation recovery and processing system Download PDFInfo
- Publication number
- CN205796592U CN205796592U CN201620763279.3U CN201620763279U CN205796592U CN 205796592 U CN205796592 U CN 205796592U CN 201620763279 U CN201620763279 U CN 201620763279U CN 205796592 U CN205796592 U CN 205796592U
- Authority
- CN
- China
- Prior art keywords
- oil gas
- storage tank
- gas
- drainer
- processing system
- 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.)
- Active
Links
Landscapes
- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model discloses a kind of integral type oil gas condensation recovery and processing system, including cooling assembly, be connected to above oil storage tank to receive the drainer of the oil gas from described oil storage tank and to be arranged on the condensing tube in described drainer；Described condensing tube is connected with described cooling assembly, for cold-producing medium by so that the oil gas in described drainer is carried out condensation at low temperature；The bottom of described drainer is communicated with described oil storage tank, for oil gas by enter the air inlet of described drainer, and be communicated with described oil storage tank, the liquid collecting portion flowing back in described oil storage tank by the fluid out of condensation separation in oil gas；The top of described drainer be provided with by condensation separation in oil gas out gas expellant gas outlet.This utility model is used for oil storage tank, and oil gas is carried out condensation separation, and condensation separation fluid out can be recycled to recycling in oil storage tank.
Description
Technical field
This utility model relates to petroleum vapor recovery processing technology field, particularly relates to a kind of integral type oil gas condensation recycling
System.
Background technology
In the place such as gas station, oil truck, in refueling process, transportation, generally have oil gas volatilization out.Wherein,
During refueling, have oil gas enter oil tank, due to volume read-out: recovery oil gas is that 1:1-1.2 (i.e. adds one liter of oil and has 1 liter
Oil tank is returned to the oil gas of 1.2 liters), so when oil gas enters oil tank amount more than volume read-out, tank pressure will certainly raise, when
When oil tank reaches certain pressure, oil tank will pressure release.The oil tank pressure release of currently the majority gas station be in tank gas directly to sky
Gas discharges, pollutes the environment, also have the danger of fire and blast when oil-gas accumulation.
Utility model content
The technical problems to be solved in the utility model is, it is provided that the integral type oil gas that a kind of condensation realizing oil gas is reclaimed
Condensation recovery and processing system.
This utility model solves its technical problem and be the technical scheme is that a kind of integral type oil gas condensation of offer reclaims
Processing system, including cooling assembly, be connected to above oil storage tank with receive from described oil storage tank oil gas drainer and
It is arranged on the condensing tube in described drainer；Described condensing tube is connected with described cooling assembly, for cold-producing medium by with to described
Oil gas in drainer carries out condensation at low temperature；
The bottom of described drainer is communicated with described oil storage tank, passes through to enter the air inlet of described drainer for oil gas
Mouthful, and it is communicated with described oil storage tank, the liquid collecting portion flowing back in described oil storage tank by the fluid out of condensation separation in oil gas；
The top of described drainer be provided with by condensation separation in oil gas out gas expellant gas outlet.
Preferably, described cooling assembly include compressor, the condensing unit being connected with described compressor outlet successively and
The second pipe and the 3rd that first pipeline, restricting element, one end are connected with described first pipeline by described restricting element is managed
Road；The other end of described second pipe is connected with the import of described condensing tube, and described 3rd pipeline is connected to described condensing tube
Between outlet and the entrance point of described compressor.
Preferably, described cooling assembly also includes around the 4th pipeline overlayed on periphery, described liquid collecting portion；Described 4th pipe
The one end in road connects the port of export of described compressor, and the other end connects described first pipeline, for cold-producing medium by with described collection
Fluid heat exchange in liquid portion, makes described oil liquid temperature raise；
Described 4th pipeline and/or the first pipeline close on one end of described compressor and are provided with valve.
Preferably, described condensing tube is that bending is arranged in described drainer；And/or, described condensing tube is provided with scattered
Hot fin.
Preferably, described liquid collecting portion is funnel-form；The bottom in described liquid collecting portion offers the discharge opeing connecting described oil storage tank
Mouthful.
Preferably, the counterflow element preventing described fluid countercurrently it is provided with at described leakage fluid dram.
Preferably, described counterflow element is non-return valve or S-shaped pipe.
Preferably, described air inlet and described gas outlet lay respectively on the two ends of described drainer；
Described oil gas condensation device also includes several deflection plate, and several described deflection plates are in being cross-linked up and down described cold
In solidifying tank on upper wall and diapire, in described drainer, form the baffling passage passed through for described oil gas.
Preferably, described integral type oil gas condensation recovery and processing system also includes inhaling condensation separation gas out
The absorbing unit of attached process, the entrance point of described absorbing unit connects described gas outlet.
Preferably, described integral type oil gas condensation recovery and processing system also includes being connected with the port of export of described absorbing unit
Gas discharge vacuum pump.
Integral type oil gas condensation recovery and processing system of the present utility model, may be installed and use on oil storage tank, it is achieved oil gas
Condensation reclaim, the condensed fluid separated can return to recycling in oil storage tank, and condensation separation gas out then can be straight
Run in, effectively maintain oil storage pressure inside the tank, safe and reliable, it is to avoid oil gas leaks brought potential safety hazard and to environment
Pollute.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is that the integral type oil gas condensation recovery and processing system of this utility model one embodiment structure on oil storage tank is shown
It is intended to.
Detailed description of the invention
In order to be more clearly understood from technical characteristic of the present utility model, purpose and effect, now comparison accompanying drawing is detailed
Detailed description of the invention of the present utility model is described.
As it is shown in figure 1, the integral type oil gas condensation recovery and processing system of this utility model one embodiment, can be used for oil storage tank
On 1, be formed as the safety moving fuel loading system that vehicle 10 refuels together with oil storage tank 1, nozzle 3.
Wherein, in oil storage tank 1, explosion-proof flame-retardant material can be filled, safe and reliable, can guarantee that electrostatic, burn, weld, rifle
Hit, collide, explosion danger occur, even if the leakage rate of the damaged fluid of oil storage tank 1 is the most slow under the fortuitous event such as rollover
Slowly.Explosion-proof flame-retardant material is whole inner chamber in being preferably filled with oil storage tank 1.Oil storage tank 1 is preferably the oil tank of double-wall structure.
This explosion-proof flame-retardant material can be but be not limited to aluminium alloy fire proofing, polyethers fire proofing and Flame retardant polyester material；
Explosion-proof flame-retardant material entirety can have micropore can adsorb fluid in cellular, and in oil storage tank 1, fluid can be by being filled in
The micropore of explosion-proof flame-retardant material is stored in oil storage tank 1, electrostatic, burn, weld, gunslinging, collide, the unexpected feelings such as rollover
Explosion danger is there is not, even if leakage rate is the most slowly under condition.
Connect between nozzle 3 and oil storage tank 1 and have oil pipeline 5, by oil pipeline 5 by the oil of storage in oil storage tank 1
Liquid is delivered to nozzle 3, thus refuels for vehicle 10.Connect between nozzle 3 and oil storage tank 1 and have recovery channel 6, by oil
Gas is delivered in oil storage tank 1 from nozzle 3.
Oil storage tank 1 is provided with relief valve 13 and/or vacuum-breaking valve, and in case of emergency relief valve 13 is opened, and carries out oil gas
Release, pressure in oil storage tank 1 is maintained in a safety range.Vacuum-breaking valve is preferably provided at oil storage tank 1 top, prevents from bearing
Pressure.
Integral type oil gas condensation recovery and processing system 2 is arranged on above oil storage tank 1.The recycling of integral type oil gas condensation is
It is communicated with integral type oil gas condensation recovery and processing system 2 and the air inlet 11 of oil storage tank 1 and discharge opeing between system 2 and oil storage tank 1
Mouth 12；Air inlet 11 is for oil gas in oil storage tank 1 by entering in integral type oil gas condensation recovery and processing system 2, and leakage fluid dram 12 supplies
In integral type oil gas condensation recovery and processing system 2, in oil gas, condensation separation fluid out passes through to flow back to oil storage tank 1.Oil gas leads to
Cross the condensation separation of integral type oil gas condensation recovery and processing system 2, effectively carry out recycling, the most effectively reduce oil storage tank 1
Interior pressure.
Integral type oil gas condensation recovery and processing system 2 quickly can be connected on oil storage tank 1 by the assembly such as joint or flange
Side, fast and easy dismounts.The assembly such as joint or flange is arranged at air inlet 11 and leakage fluid dram 12, it is achieved integral type oil gas condensation
Recovery and processing system 2 is fast assembling-disassembling on oil storage tank 1.
Integral type oil gas condensation recovery and processing system 2 includes cooling assembly, is connected to above oil storage tank 1 to receive from storage
The drainer 21 of the oil gas of oil tank 1 and the condensing tube 22 being arranged in drainer 21.Condensing tube 22 is connected with cooling assembly,
For cold-producing medium by so that the oil gas in drainer 21 is carried out condensation at low temperature.
Cold-producing medium in oil gas in drainer 21 and condensing tube 22 carries out heat exchange, condensed after be separated into fluid and
Gas, fluid down drips, and gas rises.For increasing the heat exchange area between condensing tube 22 and oil gas, condensing tube 22 preferably in
Bending is arranged in drainer 21.Additionally, radiating fin 221 also can be arranged on condensing tube 22.
Air inlet 11 is arranged between the bottom of drainer 21 and oil storage tank 1, and connects oil storage tank 1 and drainer 21.Storage
Oil gas above oil tank 1 inner fluid ascends into drainer 21 by air inlet 11.Air inlet 11 also can be provided with switch valve gate
The break-make of air inlet 11 processed.
The top of drainer 21 is provided with gas outlet 211, and in oil gas, condensation separation gas out passes through gas outlet 211
Discharge.The bottom of drainer 21 is provided with liquid collecting portion 212, liquid collecting portion 212 connects with oil storage tank 1, and in oil gas, condensation separation is out
Fluid collects in liquid collecting portion 212, and is flow back in oil storage tank 1 by liquid collecting portion 212.Owing to oil gas becomes the phase of liquid phase from gas phase
Become, make gaseous pressure reduce, thus the pressure in oil storage tank 1 declines.
Liquid collecting portion 212 is spaced air inlet 11 on drainer 21, and leakage fluid dram 12 is opened in the bottom in liquid collecting portion 212, connection
Oil storage tank 1.Liquid collecting portion 212 is preferably in funnel-form；The fluid dropped onto in liquid collecting portion 212 is concentrated along liquid collecting portion 212 internal face
To bottom, and it is discharged in oil storage tank 1 by leakage fluid dram 12.
Additionally, for preventing fluid from reversely floing back towards liquid collecting portion 212, counterflow element 14 can be provided with at leakage fluid dram 12.Counterflow element 14
Can be non-return valve or S-shaped pipe.Wherein, S-shaped pipe is connected laterally at leakage fluid dram 12 in oil storage tank 1.Cooling assembly includes pressure
Contracting machine 23, the condensing unit 231 (heat exchanger) being connected with compressor 23 port of export successively and the first pipeline 24, restricting element 25,
One end passes through second pipe 26 and the 3rd pipeline 27 that restricting element 25 is connected with the first pipeline 24；Second pipe 26 another
One end is connected with the import of condensing tube 22, the 3rd pipeline 27 be connected to the outlet of condensing tube 22 and compressor 23 entrance point it
Between.Compressor 23, condensing unit the 231, first pipeline 24, restricting element 25, second pipe 26, condensing tube 22 and the 3rd pipeline
27 are interconnected, and form the refrigerating circuit for cold-producing medium circulation wherein.Compressor 23, as power set, orders about refrigeration
Agent is led at refrigerating circuit inner recirculation flow.Wherein, restricting element 25 can be capillary tube or expansion valve.
Cold-producing medium forms gases at high pressure after compressor 23 compresses, and temperature may be up to about 100 DEG C, compressor 23 port of export
Condensing unit 231 cold-producing medium that compressor 23 exports is carried out cooling formed highly pressurised liquid, temperature can be down to about 40 DEG C；High
Press liquid flow to restricting element 25 by the first pipeline 24, becomes low temperature low pressure gas and/or liquid after reducing pressure by regulating flow freezes,
In second pipe 26 is circulated to condensing tube 22.During cold-producing medium circulates in condensing tube 22, with the oil in drainer 21
Gas flows back to compressor 23 by the 3rd pipeline 27 after carrying out heat exchange, circulates with this.And the oil gas in drainer 21 is through heat exchange
Rear cooled, the hydrocarbons in oil gas condenses into liquid and down drips and accumulate in liquid collecting portion 212, and drains in oil storage tank 1,
And the gases such as the oxygen that can not liquefy being mixed with in oil gas, nitrogen rise, discharge from gas outlet 211.
Further, in the present embodiment, cooling assembly also includes around the 4th pipeline 28 overlayed on periphery, liquid collecting portion 212；
One end of 4th pipeline 28 connects the port of export of compressor 23, and the other end connects the first pipeline 24, for cold-producing medium by with collection
Fluid heat exchange in liquid portion 212, makes oil liquid temperature raise, and rises to temperature above freezing from zubzero temperature.Setting of 4th pipeline 28
Put, oil storage tank 1 also can be made when emptying, by heating up, the fluid remnants sticked in liquid collecting portion 212 are steamed.
4th pipeline 28 and/or the first pipeline 24 close on one end of condensing unit 231 and are provided with valve, control the logical of pipeline
Disconnected, the 4th pipeline 28 can be first passed through again according to fluid the need of intensification opening/shutting valve, the cold-producing medium making compressor 23 export
It flow to the first pipeline 24, or be flowed directly to the first pipeline 24.
Air inlet 11 and gas outlet 211 lay respectively on the two ends (two ends on length direction) of drainer 21.Enter one
Step ground, integral type oil gas condensation recovery and processing system 2 also includes several deflection plate 29.Several deflection plates 29 are in being cross-linked up and down
In drainer 21 on upper wall and diapire, in drainer 21, form baffling passage pass through for oil gas.The folding being connected on diapire
Leaving certain gaps uncovered by the economic plan between bottom and the diapire of stream plate 29, the fluid conveniently condensed out is by focus on liquid collecting portion 212.Deflection plate
The setting of 29 also add the oil gas time of staying outside condensing tube 22, increases heat exchange area so that oil gas condensation effect is more preferable.
In the present embodiment, several deflection plates 29 are distributed between the bending section of condensing tube 22, and oil gas enters from air inlet 11
After entering drainer 21, along condensing tube 22 and baffling passage, with pass through from the bottom up and in the horizontal direction
Flow direction flows, with the cold-producing medium heat exchange in condensing tube 22 in flow process, condensation and separation of fluid and gas.
Further, the integral type oil gas condensation recovery and processing system 2 of the present embodiment also includes condensation separation out
Gas carries out the absorbing unit 4 of adsorption treatment, and the entrance point of absorbing unit 4 connects gas outlet 211, thus gas outlet 211
Expellant gas enters absorbing unit 4, discharges from the port of export of absorbing unit 4 after adsorption treatment again；After adsorption treatment
Gaseous combustible gas content is extremely low, is fully achieved national standard, can be exhausted directly in air, Environmental Safety.Absorbing unit 4 can wrap
Include absorbent charcoal adsorption tank.
It addition, by the integral type oil gas condensation recovery and processing system 2 condensation separation to oil gas, if phase transformation blood pressure lowering is not enough
So that pressure is reduced to high pressure lower limit in oil storage tank 1, then the gas phase in drainer 21 enter that absorbing unit 4 adsorbs in oil gas exhausted
Enter air after major part hydro carbons, make oil storage tank 1 blood pressure lowering.
Integral type oil gas condensation recovery and processing system 2 also includes that the gas being connected with the port of export of absorbing unit 4 is discharged true
Empty pump 8, discharges the pumping action outward of vacuum pump 8 by this gas, and before and after making absorbing unit 4, pressure reduction is single through absorption more than gas
The resistance drop that unit 4 produces, makes gas discharge smoothly.Further, in the case of pressure rises sharply in oil storage tank 1, gas can be passed through
Discharge vacuum pump 8 carries out bleeding and reduces pressure in oil storage tank 1, it is possible to reduce or avoid the startup of relief valve 13 on oil storage tank 1,
Avoid not being vented directly in air through condensation, the oil gas of adsorption treatment, reduce potential safety hazard and environmental pollution.
Discharge vacuum pump 8 at gas to break down or in oil storage tank 1, the rate of rise is discharged vacuum pump 8 higher than gas and bled fall
Pressure speed etc. in emergency circumstances, just need the relief valve 13 opening on oil storage tank 1 to carry out pressure release.
It addition, in safety moving fuel loading system, oil storage tank 1 is provided with the pressure-detecting device detecting its internal pressure
15.Gas is discharged vacuum pump and is connected with pressure-detecting device 15 communication, and to form interlocking fit, gas is discharged vacuum pump and is provided with
One starts force value, and in pressure-detecting device 15 detects oil storage tank 1, pressure reaches the startup pressure of gas discharge vacuum pump
During force value, gas is discharged vacuum pump and is actuated for bleeding, thus reduces pressure in oil storage tank 1.Preferably, start force value to be less than
Order about the preset value that relief valve 13 starts.When in oil storage tank 1, pressure is down to safety range value, gas is discharged vacuum pump and is stopped taking out
Gas.
Between nozzle 3 and oil storage tank 1, oil pipeline 5 is connected to oil storage tank 1 lower end and the oil discharge passage of nozzle 3
Between, and oil pipeline 5 is provided with oil pump 51, oil pump 51 as power set by fluid from oil storage tank 1 pump to nozzle 3.
Recovery channel 6 is connected between the petroleum vapor recovery passage of oil storage tank 1 upper end and nozzle 3, and recovery channel 6 is provided with oil gas
Recovery vacuum pump 61, oil-gas recovery vacuum pump 61 as power set by oil gas in nozzle 3 pump to oil storage tank 1.
Preferably, one end of oil pipeline 5 is connected to the bottom of oil storage tank 1, and this end can connect oil storage tank by bottom valve 52
1；One end of recovery channel 6 is connected to the upper end (being positioned at above the liquid level of oil storage tank 1 inner fluid) of oil storage tank 1；Oil pipeline 5
The other end of the other end and recovery channel 6 can be connected with nozzle 3 by gas-oil separation joint 7.It is additionally provided with stream on oil pipeline 5
Gauge, for measuring the oil mass passed through.
Nozzle 3 is total enclosing fire protection flame retarding petroleum vapor recovery type nozzle, it is ensured that refueling process total enclosing, without any flammable
Gas leaks, safer.During oiling, nozzle 3 fully seals with the fuel tank on vehicle 10 and is connected, without any oil and gas leakage, oil pump
During 51 work, oil-gas recovery vacuum pump 61 starts simultaneously, it is ensured that volume read-out and return-air amount ratio are 1:(1～1.1), nozzle 3
Explosion-proof flame-retardant air inlet is had, to ensure vehicle 10 top tank pressure and extraneous balance (not taken out flat) on petroleum vapor recovery sleeve pipe.Oil
Oil gas in case is returned in oil storage tank 1 by the petroleum vapor recovery passage inside the petroleum vapor recovery sleeve pipe of nozzle 3.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
Utilize equivalent structure or equivalence flow process conversion that this utility model description and accompanying drawing content made, or be directly or indirectly used in
Other relevant technical fields, are the most in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. an integral type oil gas condensation recovery and processing system, it is characterised in that include cooling assembly, be connected to above oil storage tank
To receive the drainer of the oil gas from described oil storage tank and to be arranged on the condensing tube in described drainer；Described condensing tube
It is connected with described cooling assembly, for cold-producing medium by so that the oil gas in described drainer is carried out condensation at low temperature；
The bottom of described drainer is communicated with described oil storage tank, passes through to enter the air inlet of described drainer for oil gas, with
And it is communicated with described oil storage tank, the liquid collecting portion flowing back in described oil storage tank by the fluid out of condensation separation in oil gas；Described
The top of drainer be provided with by condensation separation in oil gas out gas expellant gas outlet.
Integral type oil gas condensation recovery and processing system the most according to claim 1, it is characterised in that described cooling assembly bag
Include compressor, the condensing unit being connected successively and the first pipeline, restricting element, one end with described compressor outlet by described
Second pipe that restricting element is connected with described first pipeline and the 3rd pipeline；The other end of described second pipe is with described
The import of condensing tube connects, and described 3rd pipeline is connected between the outlet of described condensing tube and the entrance point of described compressor.
Integral type oil gas condensation recovery and processing system the most according to claim 2, it is characterised in that described cooling assembly is also
Including around the 4th pipeline overlayed on periphery, described liquid collecting portion；One end of described 4th pipeline connects the outlet of described compressor
End, the other end connect described first pipeline, for cold-producing medium by with the fluid heat exchange in described liquid collecting portion, make described fluid
Temperature raises；
Described 4th pipeline and/or the first pipeline close on one end of described compressor and are provided with valve.
Integral type oil gas condensation recovery and processing system the most according to claim 1, it is characterised in that described condensing tube is curved
Curved it is arranged in described drainer；And/or, described condensing tube is provided with radiating fin.
Integral type oil gas condensation recovery and processing system the most according to claim 1, it is characterised in that described liquid collecting portion is leakage
Bucket-shaped；The bottom in described liquid collecting portion offers the leakage fluid dram connecting described oil storage tank.
Integral type oil gas condensation recovery and processing system the most according to claim 5, it is characterised in that set at described leakage fluid dram
There is the counterflow element preventing described fluid adverse current.
Integral type oil gas condensation recovery and processing system the most according to claim 6, it is characterised in that described counterflow element is
Non-return valve or S-shaped pipe.
Integral type oil gas condensation recovery and processing system the most according to claim 1, it is characterised in that described air inlet and institute
State gas outlet to lay respectively on the two ends of described drainer；
Described oil gas condensation device also includes several deflection plate, and several described deflection plates are in being cross-linked up and down at described drainer
On interior upper wall and diapire, in described drainer, form the baffling passage passed through for described oil gas.
9. according to the integral type oil gas condensation recovery and processing system described in any one of claim 1-8, it is characterised in that described one
Body formula oil gas condensation recovery and processing system also includes the absorbing unit that condensation separation gas out carries out adsorption treatment, described
The entrance point of absorbing unit connects described gas outlet.
Integral type oil gas condensation recovery and processing system the most according to claim 9, it is characterised in that described integral type oil
The gas discharge vacuum pump that recovery and processing system also includes being connected is coagulated in air cooling with the port of export of described absorbing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763279.3U CN205796592U (en) | 2016-07-19 | 2016-07-19 | Integral type oil gas condensation recovery and processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763279.3U CN205796592U (en) | 2016-07-19 | 2016-07-19 | Integral type oil gas condensation recovery and processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205796592U true CN205796592U (en) | 2016-12-14 |
Family
ID=57508816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620763279.3U Active CN205796592U (en) | 2016-07-19 | 2016-07-19 | Integral type oil gas condensation recovery and processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205796592U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492582A (en) * | 2016-12-28 | 2017-03-15 | 南通凌凌环保科技有限公司 | A kind of explosion-proof oil gas reclaiming device |
| WO2018014222A1 (en) * | 2016-07-19 | 2018-01-25 | 深圳市尚佳能源网络有限责任公司 | Safe mobile fueling system |
| WO2019047116A1 (en) * | 2017-09-07 | 2019-03-14 | 深圳市尚佳能源网络有限责任公司 | Methanol vapor recycling system |
| CN110470084A (en) * | 2019-09-25 | 2019-11-19 | 青岛朗源环保设备有限公司 | A kind of refrigeration system of oil gas liquefaction processing |
-
2016
- 2016-07-19 CN CN201620763279.3U patent/CN205796592U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018014222A1 (en) * | 2016-07-19 | 2018-01-25 | 深圳市尚佳能源网络有限责任公司 | Safe mobile fueling system |
| CN106492582A (en) * | 2016-12-28 | 2017-03-15 | 南通凌凌环保科技有限公司 | A kind of explosion-proof oil gas reclaiming device |
| WO2019047116A1 (en) * | 2017-09-07 | 2019-03-14 | 深圳市尚佳能源网络有限责任公司 | Methanol vapor recycling system |
| CN110470084A (en) * | 2019-09-25 | 2019-11-19 | 青岛朗源环保设备有限公司 | A kind of refrigeration system of oil gas liquefaction processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205796592U (en) | Integral type oil gas condensation recovery and processing system | |
| CN100584431C (en) | Processing and recovery method of hydrocarbon gas | |
| CN105258373B (en) | Injection oil return refrigeration system with oil-liquid separator | |
| CN205933758U (en) | Condensing vapor recovery system equipment | |
| CN205802995U (en) | Oil gas condensation at low temperature recovery system | |
| CN109847399A (en) | A kind of volatile materials condensation recycling method and device to be run without interruption using gas self heat defrosting | |
| CN204275549U (en) | Protected against explosion condensation adds adsorbed oil gas recovering device | |
| CN106744633B (en) | One kind is anti-to fire gas recovery system for oil | |
| CN205802989U (en) | Movable explosion-proof fuel loading system | |
| CN205872947U (en) | Pressure release interlock system bleeds | |
| CN204637927U (en) | A kind of device for recovering oil and gas | |
| CN105545819A (en) | Combined thermal shielding structure for vertical pump for conveying high-temperature medium | |
| CN208204532U (en) | A kind of liquefied ammonia recovery system | |
| CN201735206U (en) | Cooling and absorbing oil gas recovery device | |
| CN208108616U (en) | A kind of halon fire agent recovery system | |
| CN108137227B (en) | Safe mobile refueling system | |
| CN205825584U (en) | A kind of intelligentized petroleum benzin conversion equipment | |
| CN105771552A (en) | Oil-gas recovery device and recovery method thereof | |
| CN108654313A (en) | The device for recovering oil and gas and recovery method of crude oil carrier | |
| CN206188376U (en) | Nitrogen protection refueling system | |
| CN104676940B (en) | A kind of Two-stage Compression air source heat pump system | |
| CN205360968U (en) | Oil gas low temperature recovery unit | |
| CN206073492U (en) | Cold storage refrigerating system | |
| CN104696700B (en) | methane gas recovery system and recovery method | |
| CN209635078U (en) | A kind of explosion-proof type refined oil storage tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |