CN106276767A - Leakage of oil monitoring method for gas station's oil machine - Google Patents
Leakage of oil monitoring method for gas station's oil machine Download PDFInfo
- Publication number
- CN106276767A CN106276767A CN201610962363.2A CN201610962363A CN106276767A CN 106276767 A CN106276767 A CN 106276767A CN 201610962363 A CN201610962363 A CN 201610962363A CN 106276767 A CN106276767 A CN 106276767A
- Authority
- CN
- China
- Prior art keywords
- oil
- leakage
- pulse
- oil machine
- umber
- 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.)
- Granted
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 22
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000007689 inspection Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008733 trauma Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
- B67D7/34—Means for preventing unauthorised delivery of liquid
- B67D7/344—Means for preventing unauthorised delivery of liquid by checking a correct coupling or coded information
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Examining Or Testing Airtightness (AREA)
- Pipeline Systems (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The present invention provides a kind of leakage of oil monitoring method for gas station's oil machine, comprising: the predetermined pulse number being previously stored with in control system in predetermined refueling time, predetermined refueling time and flow threshold, and start oiling order when gas station's oil machine is in idle condition to oil machine transmission, start simultaneously at the first umber of pulse that statistics refueling time exports with the encoder being arranged in oil machine；When refueling time reaches predetermined refueling time, control system sends the second umber of pulse that stopping oiling being ordered and statistical coding device exports within second scheduled time and the flow value that the effusion meter being arranged in oil machine is sent to oil machine；When the second umber of pulse be not 0 or first umber of pulse more than predetermined pulse number time, and when flow value beyond flow threshold time be judged as leakage of oil.The present invention realizes oil machine and automatically checks leakage of oil and hand inspection leakage of oil, the most fuel-displaced phenomenon of having good luck to prevent petrol station from occurring, solves to cause oiling client to occur seriously be discontented with owing to petrol station occurs having good luck the most fuel-displaced.
Description
Technical field
The invention belongs to leakage of oil monitoring field, refer more particularly to a kind of leakage of oil monitoring method for gas station's oil machine.
Background technology
Oil gas recycling oil filler, as the transaction measuring equipment of Oil retailing industry, is widely used in all over China, mesh
Front due to ageing equipment or owing to oil pipe is by reasons such as external force destructions, cause oil pipe internal oil passages gas circuit that breakage occurs, thus
Cause carrying rifle and not in the case of oil gun is fuel-displaced, the liquid of oil circuit refluxes from gas circuit, owing to liquid flowing causes encoder
Rotate, thus produce oil-filling data.So can affect the prestige of gas station, cause being discontented with of oiling client.
Summary of the invention
It is an object of the invention to solve at least the above, and the advantage that at least will be described later is provided.
It is an object of the invention to provide a kind of leakage of oil monitoring method for gas station's oil machine, it is achieved oil machine checks leakage automatically
Oil and hand inspection leakage of oil, the most fuel-displaced phenomenon of having good luck to prevent petrol station from occurring, solve due to petrol station occur having good luck the most fuel-displaced and
Oiling client is caused to occur serious discontented.
The present invention provides a kind of leakage of oil monitoring method for gas station's oil machine, comprising:
The predetermined pulse number in predetermined refueling time, predetermined refueling time and flow threshold it is previously stored with in control system
Value, and when gas station's oil machine is in idle condition to oil machine send start refuel order, start simultaneously at statistics refueling time and
First umber of pulse of the encoder output being arranged in oil machine；
When refueling time reaches predetermined refueling time, control system sends to oil machine to stop refueling and orders and pre-second
The flow value that second umber of pulse of interior statistical coding device of fixing time output is sent with the effusion meter being arranged in oil machine；
When described second umber of pulse is not 0 or described first umber of pulse is more than predetermined pulse number, and when described flow
It is judged as leakage of oil when value is beyond flow threshold.
Preferably, in the described leakage of oil monitoring method for gas station's oil machine, during the regulation monitoring of control system interval
Between section carry out leakage of oil monitoring.
Preferably, in the described leakage of oil monitoring method for gas station's oil machine, detect during leakage of oil monitoring and lift
Restart during rifle action.
Preferably, in the described leakage of oil monitoring method for gas station's oil machine, when described second umber of pulse be 0 or
When described first umber of pulse is less than predetermined pulse number, control system sends the order of pressurization to described oil machine.
Preferably, in the described leakage of oil monitoring method for gas station's oil machine, whether control system also detects oil machine
It is in idle condition.
Preferably, in the described leakage of oil monitoring method for gas station's oil machine, control system also receives and manually sends
The order opening leakage of oil monitoring, and detect whether oil machine is in idle condition.
Preferably, in the described leakage of oil monitoring method for gas station's oil machine, control system terminates in leakage of oil monitoring
Time store described first umber of pulse, described second umber of pulse, described flow value and result of determination.
The present invention provides a kind of leakage of oil monitoring method for gas station's oil machine, comprising: prestore in control system
There are the predetermined pulse number in predetermined refueling time, predetermined refueling time and flow threshold, and are in idle shape in gas station's oil machine
Send to oil machine during state and start to refuel order, start simultaneously at statistics refueling time and be arranged in oil machine the of encoder output
One umber of pulse；When refueling time reaches predetermined refueling time, control system sends to oil machine to stop refueling and orders and pre-second
The flow value that second umber of pulse of interior statistical coding device of fixing time output is sent with the effusion meter being arranged in oil machine；When described
Two umber of pulses be not 0 or described first umber of pulse more than predetermined pulse number time, and when described flow value beyond flow threshold time
It is judged as leakage of oil.The present invention realizes oil machine and automatically checks leakage of oil and hand inspection leakage of oil, has good luck to prevent petrol station from occurring the most fuel-displaced
Phenomenon, solve owing to petrol station occurs having good luck the most fuel-displaced that to cause oiling client to occur serious discontented.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part also will be by this
Invention research and practice and be understood by the person skilled in the art.
Accompanying drawing explanation
The flow chart of one embodiment of the leakage of oil monitoring method for gas station's oil machine that Fig. 1 provides for the present invention；
The flow chart of another embodiment of the leakage of oil monitoring method for gas station's oil machine that Fig. 2 provides for the present invention.
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to description literary composition
Word can be implemented according to this.
Should be appreciated that used herein such as " have ", " comprising " and " including " term do not allot one or many
Other element individual or the existence of a combination thereof or interpolation.
As it is shown in figure 1, when fuel charger is in idle condition for a long time, start by set date leaks hunting function.Start period of leaking hunting,
Blunderbuss can not refuel, otherwise directly close the function again clocking of leaking hunting.During function is leaked hunting in startup, send to tax control and refuel
Initiation command (A1), and time recording encoder output umber of pulse, if in the output pulse of set time inner encoder at effective model
In enclosing, there is no pulses generation in extra time, then it is assumed that be that long-time vacant tubing pressure is inadequate, suppress for oil pipe；If solid
Inner encoder of fixing time output pulse exceedes effective range, or also has pulses generation and lasting more stable stream in extra time
Speed (flow speed value set more than certain), then it is assumed that have internal hemorrhage due to trauma to produce in oil pipe, after end of leaking hunting or when formal blunderbuss is refueled,
Early warning overhauls.After leaking hunting then, send oiling to tax control and terminate (A2), record the successful data that leaks hunting, and closedown is leaked hunting
Function.
As in figure 2 it is shown, when fuel charger is in idle condition, the artificial keyboard that passes through starts function of leaking hunting.Start and leak hunting the phase
Between, it is impossible to blunderbuss is refueled, and otherwise directly closes and leaks hunting function and record leaks hunting miss data.During function is leaked hunting in startup, to
Tax control sends oiling initiation command (A1), and time recording encoder output umber of pulse, if exporting at set time inner encoder
Pulse, in effective range, does not has pulses generation in extra time, then it is assumed that be that long-time vacant tubing pressure is inadequate, for oil pipe
Suppress；If exceeding effective range in the output pulse of set time inner encoder, or also have pulses generation in extra time and continue
More stable flow velocity (flow speed value set more than certain), then it is assumed that have internal hemorrhage due to trauma to produce in oil pipe, leak hunting end after or just
When formula blunderbuss is refueled, early warning overhauls.After leaking hunting then, sending oiling to tax control and terminate (A2), record leaks hunting and successfully counts
According to, exit closedown by keyboard and leak hunting function.
Although embodiment of the present invention are disclosed as above, but it is not restricted in description and embodiment listed
Using, it can be applied to various applicable the field of the invention completely, for those skilled in the art, and can be easily
Realizing other amendment, therefore under the general concept limited without departing substantially from claim and equivalency range, the present invention does not limit
In specific details with shown here as the legend with description.
Claims (7)
1. for the leakage of oil monitoring method of gas station's oil machine, it is characterised in that including:
The predetermined pulse number in predetermined refueling time, predetermined refueling time and flow threshold it is previously stored with in control system, and
Send to oil machine to start to refuel when gas station's oil machine is in idle condition and order, start simultaneously at statistics refueling time and be arranged on
First umber of pulse of the encoder output in oil machine；
When refueling time reaches predetermined refueling time, control system sends to oil machine to stop refueling and orders and in the second pre-timing
The flow value that second umber of pulse of interior statistical coding device output is sent with the effusion meter being arranged in oil machine；
When described second umber of pulse is not 0 or described first umber of pulse is more than predetermined pulse number, and when described flow value surpasses
It is judged as leakage of oil during outflow threshold value.
2. the leakage of oil monitoring method for gas station's oil machine as claimed in claim 1, it is characterised in that control system interval rule
Surely the monitoring time period carries out leakage of oil monitoring.
3. the leakage of oil monitoring method for gas station's oil machine as claimed in claim 1, it is characterised in that during leakage of oil monitoring
Restart when blunderbuss action being detected.
4. the leakage of oil monitoring method for gas station's oil machine as claimed in claim 1, it is characterised in that when described second pulse
When number is 0 or described first umber of pulse is less than predetermined pulse number, control system sends the order of pressurization to described oil machine.
5. the leakage of oil monitoring method for gas station's oil machine as claimed in claim 1, it is characterised in that control system also detects
Whether oil machine is in idle condition.
6. the leakage of oil monitoring method for gas station's oil machine as claimed in claim 5, it is characterised in that control system also receives
The order opening leakage of oil monitoring manually sent, and detect whether oil machine is in idle condition.
7. the leakage of oil monitoring method for gas station's oil machine as claimed in claim 1, it is characterised in that control system is in leakage of oil
Described first umber of pulse, described second umber of pulse, described flow value and result of determination is stored at the end of monitoring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610962363.2A CN106276767B (en) | 2016-10-28 | 2016-10-28 | Oil leak monitoring method for gas station's oil machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610962363.2A CN106276767B (en) | 2016-10-28 | 2016-10-28 | Oil leak monitoring method for gas station's oil machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106276767A true CN106276767A (en) | 2017-01-04 |
| CN106276767B CN106276767B (en) | 2018-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610962363.2A Active CN106276767B (en) | 2016-10-28 | 2016-10-28 | Oil leak monitoring method for gas station's oil machine |
Country Status (1)
| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894309A (en) * | 2017-11-15 | 2018-04-10 | 北京长吉加油设备有限公司 | The inspection method of fuel charger oil leak |
| CN111153376A (en) * | 2018-11-08 | 2020-05-15 | 中国石油化工股份有限公司 | Method and device for detecting character moving of gun lifting of oiling machine |
| CN112938883A (en) * | 2021-04-02 | 2021-06-11 | 北京拓盛电子科技有限公司 | Method and system for preventing gun lifting and character walking and judging sealing state of refueling device |
| CN113049187A (en) * | 2020-11-05 | 2021-06-29 | 泰州市出彩网络科技有限公司 | Leakage concentration analysis system and method applying flow monitoring |
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| CN104495739A (en) * | 2014-12-15 | 2015-04-08 | 上海大学 | Anti-cheating device capable of working during power outage for refueling machine |
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2016
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894309A (en) * | 2017-11-15 | 2018-04-10 | 北京长吉加油设备有限公司 | The inspection method of fuel charger oil leak |
| CN107894309B (en) * | 2017-11-15 | 2020-07-14 | 北京长吉加油设备有限公司 | Method for checking oil leakage of oiling machine |
| CN111153376A (en) * | 2018-11-08 | 2020-05-15 | 中国石油化工股份有限公司 | Method and device for detecting character moving of gun lifting of oiling machine |
| CN111153376B (en) * | 2018-11-08 | 2022-03-04 | 中国石油化工股份有限公司 | Method and device for detecting character moving of gun lifting of oiling machine |
| CN113049187A (en) * | 2020-11-05 | 2021-06-29 | 泰州市出彩网络科技有限公司 | Leakage concentration analysis system and method applying flow monitoring |
| CN113049187B (en) * | 2020-11-05 | 2021-12-17 | 东营市创元石油机械制造有限公司 | Leakage concentration analysis system and method applying flow monitoring |
| CN112938883A (en) * | 2021-04-02 | 2021-06-11 | 北京拓盛电子科技有限公司 | Method and system for preventing gun lifting and character walking and judging sealing state of refueling device |
| CN112938883B (en) * | 2021-04-02 | 2022-05-24 | 北京拓盛电子科技有限公司 | Method and system for preventing gun lifting and character walking and judging sealing state of refueling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106276767B (en) | 2018-11-30 |
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Address after: 101299 15 Jianshe West Street, Pinggu District, Beijing Patentee after: Jiwei Transportation Technology (Beijing) Co.,Ltd. Address before: 101299 15 Jianshe West Street, Pinggu District, Beijing Patentee before: GILBARCO CHINA Co.,Ltd. |
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Effective date of registration: 20230710 Address after: 200131 Shanghai Pudong New Area Free Trade Pilot Zone, No. 389 Gang'ao Road, Building 5, 1st Floor, Central and Western Parts, 4th Floor, Central and Western Parts Patentee after: Vader road service station equipment (Shanghai) Co.,Ltd. Address before: 101299 15 Jianshe West Street, Pinggu District, Beijing Patentee before: Jiwei Transportation Technology (Beijing) Co.,Ltd. |
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