CN104390814B - A kind of oil product monitors automobile-used sampling volume controllable type oiling sampling apparatus in real time - Google Patents
A kind of oil product monitors automobile-used sampling volume controllable type oiling sampling apparatus in real time Download PDFInfo
- Publication number
- CN104390814B CN104390814B CN201410687647.6A CN201410687647A CN104390814B CN 104390814 B CN104390814 B CN 104390814B CN 201410687647 A CN201410687647 A CN 201410687647A CN 104390814 B CN104390814 B CN 104390814B
- Authority
- CN
- China
- Prior art keywords
- oil
- sampling
- pipe
- inlet pipe
- canister
- 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
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention is that a kind of oil product monitors automobile-used sampling volume controllable type oiling sampling apparatus in real time.Including oil tank system, collection sample system, sampling analytical system；Oil tank system: the top of oil inlet pipe is oil filler, check valve is installed in bottom；Fuel tank is connected with oil inlet pipe by check valve；Top of oil-tank is provided with Oil/Gas Pipe and connects with canister；Collection sample system: collect sample position in storehouse below oil inlet pipe, it is set to warehouse in it, is connected with oil inlet pipe by an induction manifold, be connected with fuel tank by oil exit pipe, direct-acting electromagnetic valve, it is connected with analysis of oil instrument by flow string, sampling pump, is connected with canister by exhaustor；L-type steam vent blocking device is fixed on bulkhead by rotary shaft；Floating block is connected with connecting rod with ball plug respectively with rotary shaft, floating block；Present configuration is simple, volume is little, changes vehicle little, it is easy to accomplish, and real time sample, more can truly reflect added oil quality；Sampling amount is few, and residue oil sample can be directly discharged into fuel tank, reduces fuel oil waste.
Description
Technical field
The present invention relates to a kind of oil product and monitor vehicle fuel acquisition system in real time, belong to automobile-used oil product monitoring technology neck
Territory.Particularly relate to a kind of oil product and monitor automobile-used sampling volume controllable type oiling sampling apparatus in real time.
Background technology
A large amount of harmful exhausts that during motor-driven vehicle going, burns gasoline or diesel oil are discharged are the main of pollutant atmosphere
Mobile pollution source, is one of the major source of urban air pollution, and motor-vehicle tail-gas controls to have become urban environment
The important component part of Environmental capacity.Relevant data show, in some urban airs about the 20% of PM2.5
From motor-vehicle tail-gas, promote the most on a large scale, the formation of high frequency time haze weather.Oil quality is shadow
Ring motor vehicle exhaust emission key factor, accelerate advance oil quality upgrading be effectively reduce motor vehicle exhaust emission,
One of important means improving air quality.Therefore, the monitoring of market sale oil quality is strengthened, it is ensured that automobile oil
Quality is the Important Action of reply urban atmospheric pollution.At present, the quality of market available diesel oil, gasoline quality is supervised
Survey typically by gas station's sampling, take back control laboratory preserve, last in analytical tool monitoring draw oil quality
Amount report, this process exists that sampling amount is big, oil sample preservation condition requires height, round of visits length, remains at oil sample
The shortcomings such as reason is inconvenient, process is loaded down with trivial details.Therefore, exploitation mobile oil quality Quick Test Vehicle is to solve above asking
The effective measures of topic.On common in-vehicle, how to carry out the change of necessity, do not affecting what fuel tank normal fuel was added
Under premise, configure fuel acquisition system, provide enough oil samples can be by oil sample for subsequent combustion attributional analysis
Analyze remaining sample to recycle and become one of this monitoring car key technology that must solve of exploitation.
Summary of the invention
It is an object of the invention to provide a kind of oil product and monitor automobile-used sampling volume controllable type oiling sampling apparatus in real time,
The present invention can solve in existing oil of supervising and control analysis method that sampling quantity is big, process is loaded down with trivial details, cycle length, monitoring residue
The shortcomings such as sample treatment inconvenience, are more suitable on portable automobile-used oil product environmental protection index monitor vehicle using.
Technical solution of the present invention is as follows:
. a kind of oil product monitors automobile-used sampling volume controllable type oiling sampling apparatus in real time, including oil tank system, collection sample
System, sampling analytical system；Described collection sample system includes Ji Yangcang；It is characterized in that:
Described oil tank system includes oil filling pipe, fuel tank, canister；Described oil filling pipe include oil filler, oil inlet pipe,
Check valve；The top of described oil inlet pipe is oil filler, and check valve is installed in bottom；Described fuel tank by check valve with
Oil inlet pipe is connected；Described top of oil-tank is provided with Oil/Gas Pipe and connects with canister；Described canister one end is provided with 4 gas
Body pipeline, connects electromotor, fuel tank, Ji Yangcang and air respectively；
Described collection sample system includes Ji Yangcang, L-type steam vent blocking device, induction manifold, exhaustor, oil recovery
Pipe, oil exit pipe；The described sample position in storehouse that collects, below oil inlet pipe, is set to warehouse in it, by an induction manifold with
Oil inlet pipe is connected；Described Ji Yangcang is connected with fuel tank by oil exit pipe, direct-acting electromagnetic valve；Described collection sample
Storehouse is connected with analysis of oil instrument by flow string, sampling pump；Described Ji Yangcang is connected with canister by exhaustor；
Described oil exit pipe is positioned at collection sample storehouse least significant end, and exhaustor is positioned at collection sample storehouse top；Described L-type steam vent blocks
Device includes rotary shaft, floating block, connecting rod, ball plug；Described L-type steam vent blocking device is positioned at collection sample storehouse
Top, is fixed on bulkhead by rotary shaft；Described floating block uses connecting rod with rotary shaft, floating block respectively with ball plug
Connect；Described ball plug can block described exhaust pipe mouth.
Described sampling analytical system includes described analysis of oil instrument, flow string, sampling pump.
Described induction manifold and oil inlet pipe seam, at the side angle smoothing in oil-in direction, and be positioned at list
There is a projection to side, valve direction, make oil inlet pipe form size compared with oil-feed caliber at described high spot less.
Described oil inlet pipe is the thinner oil filling pipe of ORVR automobile specified.
It is filled with activated carbon inside described canister, and inside is provided with one piece of baffle plate not being inserted into the end by activity in canister
Charcoal is divided into two parts；A part connects with canister exhaustor, another part and electromotor, fuel tank Oil/Gas Pipe, collection
Liquid storehouse exhaustor is connected.
The body shape of the warehouse of described Ji Yangcang is cylindric, and top and bottom are irregular roundness taper.
Described flow string and collection sample storehouse interface position are at circular columnar bottom, or on the circular cone of bottom.
There is advantages that
First, a kind of oil product of the present invention monitors the oiling sampling apparatus structure letter of automobile-used sampling volume controllable type in real time
Single, volume is little, changes common vehicle little, it is easy to accomplish；
Secondly, volume controllable type oiling sampling apparatus, for automobile fuel filler real time sample, more can truly reflect addition
Fuel qualities in automobile；
Finally, the oiling sampling apparatus sampling amount of the present invention is few, and analysis of oil residue oil sample can be directly discharged into oil
Case, simple economy, reduces fuel oil waste.
Accompanying drawing explanation
Fig. 1 is assembly of the invention structural representation；
Fig. 2 be in assembly of the invention Ji Yangcang recover the oil less than time structural representation；
Fig. 3 is the structural representation in assembly of the invention at the end of Ji Yangcang oil recovery；
In figure, each label is as follows: 1, oil filler；2, oil inlet pipe；3, fuel tank；4, induction manifold；5, collection
Sample storehouse；6, exhaustor；7, oil exit pipe；8, direct-acting electromagnetic valve；9, flow string；10, sampling pump；11、
Analysis of oil instrument；12, canister；13, canister exhaustor, is passed through air；14, Oil/Gas Pipe；15, connection is sent out
Motivation pipeline；16, floating block；17, ball plug；18, rotary shaft；19, connecting rod；20, protruding；21 is single
To valve.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect,
Below in conjunction with being specifically illustrating and embodiment, the present invention is expanded on further.
Seeing Fig. 1, a kind of oil product of the present invention monitors automobile-used sampling volume controllable type oiling sampling apparatus in real time,
Including oil tank system, collection sample system, sampling analytical system；Described collection sample system includes collecting sample storehouse 5；
Described oil tank system includes oil filling pipe, fuel tank 3, canister 12；Described oil filling pipe includes oil filler 1, enters
Oil pipe 2, check valve 21；The top of described oil inlet pipe 2 is oil filler 1, and check valve 21 is installed in bottom；Described
Fuel tank 3 is connected with oil filling pipe by check valve 21；Described fuel tank 3 top is provided with Oil/Gas Pipe 14 and canister
12 connections；Described canister 12 one end is provided with 4 gas pipings, connects the pipeline 15 of electromotor, fuel tank respectively
Oil/Gas Pipe 14, the exhaustor 6 in collection sample storehouse 5 and the canister exhaustor 13 of air of 3；
Described collection sample system include collect sample storehouse 5, L-type steam vent blocking device, induction manifold 4, exhaustor 6,
Flow string 9, oil exit pipe 7；Described collection sample storehouse 5 is positioned at below oil inlet pipe 2, is set to warehouse, passes through in it
One induction manifold 4 is connected with oil inlet pipe 2；Described collection sample storehouse 5 is by oil exit pipe 7, direct-acting electromagnetic valve 8
It is connected with fuel tank 3；Described collection sample storehouse 5 is connected with analysis of oil instrument 11 by flow string 9, sampling pump 10；
Described collection sample storehouse 5 is connected with canister 12 by exhaustor 6；It is minimum that described oil exit pipe 7 is positioned at collection sample storehouse 5
End, exhaustor 6 is positioned at collection sample storehouse 5 top；Described L-type steam vent blocking device include rotary shaft 18,
Floating block 16, connecting rod 19, ball plug 17；Described L-type steam vent blocking device is positioned at collection sample storehouse 5 internal upper part,
It is fixed on bulkhead by rotary shaft 18；Described floating block 16 and rotary shaft 18, floating block 16 and ball plug 17
Connect with connecting rod 19 respectively；Described ball plug 17 can block exhaust pipe mouth after floating, air tight.
Described sampling analytical system includes analysis of oil instrument 11, flow string 9, sampling pump 10.
Described induction manifold 4 and oil inlet pipe seam, oil inlet pipe at the side angle smoothing in oil-in direction, and
There is a projection 20 being positioned at side, check valve 21 direction, make oil inlet pipe be formed and oil-feed at described protruding 20
The narrow section that size is less is compared in pipe 2 footpath.
Described oil inlet pipe is the thinner oil filling pipe of ORVR automobile specified.
Described canister 12 is internal is filled with activated carbon, and inside is provided with one piece of baffle plate not being inserted into the end by canister
Activated carbon is divided into two parts；A part connects with canister exhaustor 13, another part and the pipe being connected electromotor
Road 15, fuel tank 3 Oil/Gas Pipe 14, liquid-collecting bin exhaustor 6 are connected.
The body shape of the warehouse in described collection sample storehouse 5 is cylindric, and top and bottom are irregular roundness taper,
See Fig. 2.
Described flow string 9 and collection sample storehouse 5 interface position are at circular columnar bottom, or are located on the circular cone of bottom.
As a example by Fig. 1, ORVR Special fuel charger stretches into oil filler 1, sprays fuel oil, and fuel oil is along oil inlet pipe
2 flow downward；Sub-fraction fuel oil is through induction manifold 4 seam, and entrance collection sample storehouse 5 of taking advantage of a situation, convex
Play the stop of 20, under perturbation action, urgent fuel oil enters the trend of induction manifold 4；Overwhelming majority fuel oil
Fuel tank 3 is entered by check valve 21；In refueling process, fuel oil occupies air level in collection sample storehouse 5, fuel tank 3,
Air is entered canister 12 by exhaustor 6 and Oil/Gas Pipe 14, carries out oil gas absorption；Enter in collection sample storehouse 5
Fuel oil gradually increase, when liquid level is increased to floating block 16, floating block 16 is produced buoyancy, promotes L-type aerofluxus
Hole plug device rotates up around rotary shaft 18；When ball plug 17 arrives air vent, impact collection sample storehouse 5
The oily flow velocity that interior air enters in collection sample storehouse 5 in the discharge of canister 12, induction manifold 4 is slack-off；Work as pasta
Be increased to certain altitude, see during ball plug 17 completely plugged air vent Fig. 1,3, under gas pressure effect,
Fuel oil just can not go successively to collect sample storehouse 5；Now, collection sample storehouse 5 completes oil sample gatherer process；Fuel tank need to be entered
When row is analyzed, open sampling pump 10, the oil sample in collection sample storehouse 5 is evacuated to analysis of oil instrument 11, carries out fuel oil
Attributional analysis；Remaining oil sample, enters fuel tank by opening direct-acting electromagnetic valve 8；After oil sample is drained, close
Direct-acting electromagnetic valve 8, adds that check valve 21 acts on, and now collection sample storehouse 5 is kept completely separate with fuel tank 3, collects sample
Storehouse 5 can only be connected with canister 12 by exhaustor 6, and in collection sample storehouse 5, oil gas is by being volatized into canister 12,
It is tightly held by activated carbon, eventually enters into engine combustion and fall, pollute without sampling next time is produced.
Claims (7)
1. oil product monitors an automobile-used sampling volume controllable type oiling sampling apparatus in real time, including oil tank system, collection
Sample system, sampling analytical system；Described collection sample system includes Ji Yangcang；It is characterized in that:
Described oil tank system includes oil filling pipe, fuel tank, canister；Described oil filling pipe include oil filler, oil inlet pipe,
Check valve；The top of described oil inlet pipe is oil filler, and check valve is installed in bottom；Described fuel tank by check valve with
Oil inlet pipe is connected；Described top of oil-tank is provided with Oil/Gas Pipe and connects with canister；Described canister one end is provided with 4 gas
Body pipeline, connects electromotor, fuel tank, Ji Yangcang and air respectively；
Described collection sample system includes Ji Yangcang, L-type steam vent blocking device, induction manifold, exhaustor, oil recovery
Pipe, oil exit pipe；The described sample position in storehouse that collects, below oil inlet pipe, is set to warehouse in it, by an induction manifold with
Oil inlet pipe is connected；Described Ji Yangcang is connected with fuel tank by oil exit pipe, direct-acting electromagnetic valve；Described collection sample
Storehouse is connected with analysis of oil instrument by flow string, sampling pump；Described Ji Yangcang is connected with canister by exhaustor；
Described oil exit pipe is positioned at collection sample storehouse least significant end, and exhaustor is positioned at collection sample storehouse top；Described L-type steam vent blocks
Device includes rotary shaft, floating block, connecting rod, ball plug；Described L-type steam vent blocking device is positioned at collection sample storehouse
Top, is fixed on bulkhead by rotary shaft；Described floating block uses connecting rod with rotary shaft, floating block respectively with ball plug
Connect；Described ball plug can block described exhaust pipe mouth.
A kind of oil product the most according to claim 1 monitors automobile-used sampling volume controllable type oiling sampling cartridge in real time
Put, it is characterised in that: described sampling analytical system includes described analysis of oil instrument, flow string, sampling pump.
A kind of oil product the most according to claim 1 monitors the oiling sampling of automobile-used sampling volume controllable type in real time
Device, it is characterised in that: described induction manifold and oil inlet pipe seam, the side angle in oil-in direction is put down
Sliding, and have a projection being positioned at side, check valve direction, make oil inlet pipe at described high spot compared with oil-feed caliber
Size is less.
A kind of oil product the most according to claim 1 monitors the oiling sampling of automobile-used sampling volume controllable type in real time
Device, it is characterised in that: described oil inlet pipe is the thinner oil filling pipe of ORVR automobile specified.
A kind of oil product the most according to claim 1 monitors the oiling sampling of automobile-used sampling volume controllable type in real time
Device, it is characterised in that: it is filled with activated carbon inside described canister, and inside is provided with one piece of gear not being inserted into the end
Activated carbon in canister is divided into two parts by plate；A part connects with canister exhaustor, another part and electromotor,
Fuel tank Oil/Gas Pipe, liquid-collecting bin exhaustor are connected.
A kind of oil product the most according to claim 1 monitors the oiling sampling of automobile-used sampling volume controllable type in real time
Device, it is characterised in that: the body shape of the warehouse of described Ji Yangcang is cylindric, and top and bottom are not
Rule is coniform.
A kind of oil product the most according to claim 6 monitors the oiling sampling of automobile-used sampling volume controllable type in real time
Device, it is characterised in that: described flow string is at circular columnar bottom or round in bottom with collection sample storehouse interface position
On cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410687647.6A CN104390814B (en) | 2014-11-25 | 2014-11-25 | A kind of oil product monitors automobile-used sampling volume controllable type oiling sampling apparatus in real time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410687647.6A CN104390814B (en) | 2014-11-25 | 2014-11-25 | A kind of oil product monitors automobile-used sampling volume controllable type oiling sampling apparatus in real time |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104390814A CN104390814A (en) | 2015-03-04 |
| CN104390814B true CN104390814B (en) | 2016-09-21 |
Family
ID=52608746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410687647.6A Active CN104390814B (en) | 2014-11-25 | 2014-11-25 | A kind of oil product monitors automobile-used sampling volume controllable type oiling sampling apparatus in real time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104390814B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107808429A (en) * | 2017-10-16 | 2018-03-16 | 深圳市易成自动驾驶技术有限公司 | Method, equipment and medium based on block chained record group refueling information |
| US10948460B2 (en) * | 2018-12-10 | 2021-03-16 | Te Connectivity Corporation | Fluid sensor assembly |
| CN111231808B (en) * | 2020-03-26 | 2021-02-26 | 中国环境科学研究院 | Oil production device and vehicle |
| CN111189670B (en) * | 2020-03-27 | 2024-09-13 | 威海怡和专用车有限公司 | Dark sampling device and use this dark sampling device's oil detection car |
| CN114576053B (en) * | 2022-03-28 | 2023-05-02 | 徐州徐工挖掘机械有限公司 | Engine fuel tank assembly, engine and engineering machinery |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5950655A (en) * | 1997-02-04 | 1999-09-14 | G.T. Products, Inc. | Mechanical seal ORVR system and control valve |
| CN1403323A (en) * | 2001-08-21 | 2003-03-19 | 本田技研工业株式会社 | Vehicle mounted supplying fuel steam cycling system and its fuel steam pass |
| CN101332769A (en) * | 2008-07-24 | 2008-12-31 | 江苏大学 | Vehicle-mounted fuel vapor recovery device and method |
| CN201548434U (en) * | 2009-11-27 | 2010-08-11 | 潍柴动力股份有限公司 | Online sampling device of diesel engine oil |
| CN102081016A (en) * | 2011-02-21 | 2011-06-01 | 中国石油化工股份有限公司 | Method for multistage sampling of floating-roof oil tank |
| CN202083574U (en) * | 2011-06-03 | 2011-12-21 | 冯永生 | Flexible float arm tracking system for storage tank sampling |
-
2014
- 2014-11-25 CN CN201410687647.6A patent/CN104390814B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5950655A (en) * | 1997-02-04 | 1999-09-14 | G.T. Products, Inc. | Mechanical seal ORVR system and control valve |
| CN1403323A (en) * | 2001-08-21 | 2003-03-19 | 本田技研工业株式会社 | Vehicle mounted supplying fuel steam cycling system and its fuel steam pass |
| CN101332769A (en) * | 2008-07-24 | 2008-12-31 | 江苏大学 | Vehicle-mounted fuel vapor recovery device and method |
| CN201548434U (en) * | 2009-11-27 | 2010-08-11 | 潍柴动力股份有限公司 | Online sampling device of diesel engine oil |
| CN102081016A (en) * | 2011-02-21 | 2011-06-01 | 中国石油化工股份有限公司 | Method for multistage sampling of floating-roof oil tank |
| CN202083574U (en) * | 2011-06-03 | 2011-12-21 | 冯永生 | Flexible float arm tracking system for storage tank sampling |
Non-Patent Citations (1)
| Title |
|---|
| 控制轿车加油排放的ORVR技术综述;蔡锦榕等;《车用发动机》;20090430(第2期);第1-5页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104390814A (en) | 2015-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104390814B (en) | A kind of oil product monitors automobile-used sampling volume controllable type oiling sampling apparatus in real time | |
| CN203235735U (en) | Condemned automobile waste oil recovery device | |
| CN106769104B (en) | Fuel system carbon tank desorption calibration data acquisition system | |
| CN105110283B (en) | Gas station's oiling petroleum vapor recovery liquid hinders automatic monitoring method | |
| CN105084288B (en) | Gas station oil gas reclaims seal automatic monitoring method | |
| CN111189670B (en) | Dark sampling device and use this dark sampling device's oil detection car | |
| CN205786526U (en) | A kind of vehicle exhaust monitoring terminal | |
| CN105060232B (en) | Oil depot petroleum vapor recovery integrated monitoring | |
| CN204269437U (en) | A kind of automotive check waste gas sampling device | |
| CN207361781U (en) | Refueling nozzle/fuel tank interface oil and gas leakage detection device | |
| CN104069902A (en) | Integrated type safe storage system for combustible and volatile chemical agents | |
| CN213590085U (en) | Oil gas emission efficient treatment device for gas station | |
| CN211668844U (en) | Dark drainage sample device and oil product detection vehicle using same | |
| CN210638901U (en) | Test device for calibrating desorption control strategy of automobile activated carbon canister | |
| CN104841557A (en) | Diesel oil engine tail gas processing and detecting system | |
| CN105056713A (en) | Methanol waste gas recovery system | |
| CN110793785A (en) | Test device for calibrating desorption control strategy of automobile activated carbon canister | |
| CN103708401A (en) | Volatile organic matter recovery system in gasoline station | |
| CN204128677U (en) | A kind of Valve EGR noise-measuring system | |
| CN206830311U (en) | Tail-gas purifier of vehicle | |
| CN112945483B (en) | Vehicle or rack, fuel leakage simulation detection system and method | |
| CN205638604U (en) | Crankcase ventilation system and car | |
| CN205404211U (en) | Aircraft fueler's rapid sampling system | |
| CN207300671U (en) | A kind of vehicle exhaust environmental protection harvester | |
| CN204436626U (en) | A kind of reinforced evaporative emission control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |