CN104512857A - Additive injection device and method for fuel filling machine - Google Patents
Additive injection device and method for fuel filling machine Download PDFInfo
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- CN104512857A CN104512857A CN201310456699.8A CN201310456699A CN104512857A CN 104512857 A CN104512857 A CN 104512857A CN 201310456699 A CN201310456699 A CN 201310456699A CN 104512857 A CN104512857 A CN 104512857A
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- additive
- fuel filling
- storage box
- injection device
- fuel
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Classifications
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- 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
- B67D7/74—Devices for mixing two or more different liquids to be transferred
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- 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
- B67D7/3236—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to electrostatic charges
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- 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
- B67D7/84—Casings, cabinets or frameworks; Trolleys or like movable supports
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- 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
- B67D7/74—Devices for mixing two or more different liquids to be transferred
- B67D2007/745—Devices for mixing two or more different liquids to be transferred for obtaining fuel of a given octane level
- B67D2007/748—Devices for mixing two or more different liquids to be transferred for obtaining fuel of a given octane level by mixing fuel with additives, e.g. anti-knocking agents
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- 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
- B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The invention discloses an additive injection device for a fuel filling machine. The additive injection device for the fuel filling machine comprises a storage tank used to store additives, a pump connected with the storage tank and a controller connected with the pump, wherein the controller responds to a fuel filling start on the fuel filling machine so as to start injection of the additives, responds to fuel filling termination on the fuel filling machine so as to terminate the injection of the additives, and controls the amount of fuel oil injected into the fuel filling machine and the quantity of the additives filled in the fuel filling machine along with the fuel oil. The invention further discloses an additive injection method for the fuel filling machine.
Description
Technical field
The present invention relates to a kind of additive injection device, particularly a kind of additive injection device for fuel filling machine.
Background technology
The various fuel oils that industry exists are by masses are known.When many fuel oils use together with fuel additive, performance is better.Such as, fuel additive is of value to raising fuel qualities and emissions reduction etc.Due to many benefits that additive package in fuel oil brings, bottled additive is commercially popular.But hybrid bottle dress additive is the process of an in disorder inconvenience in fuel oil.Such as, when client will add injecting additive blended fuel oil to the vehicle at fuel filling machine place, need before fuel up, buy bottled additive and pour in oil tank of vehicle by hand.And additive smell is pungent, and may spill when pouring oil tank of vehicle into, client also needs to determine required additive capacity according to the amount of fuel of fuel filling machine filling.In addition, because petrol service station is inflammable and explosive hazardous area, the injection of additive should be avoided producing any potential safety hazard as far as possible.
Summary of the invention
Because the above-mentioned technical matters mentioned, in some embodiments, the invention provides a kind of additive injection device for fuel filling machine, this device comprises: the storage box storing this additive; The pump be connected with this storage box; The controller be connected with this pump, wherein this controller starts the injection of this additive in response to the startup of this fuel filling machine place fuel filling, the injection of this additive is stopped in response to the termination of this fuel filling machine place fuel filling, and the additive capacity that the fuel oil controlling to be injected into this fuel filling machine place is also annotated thereupon.
In some embodiments, in the above-mentioned device provided, this device also comprises: the casing holding this storage box, this pump and this controller; Space in this casing is divided into the first substrate in non-hazardous area and dangerous area, wherein this non-hazardous area preferentially holds the electric elements of this additive injection device, this dangerous area preferentially holds the non-electrical element of this additive injection device, at least one in this electric elements is positioned at this dangerous area, and its this at least one electric elements being positioned at this dangerous area has explosion-resistance characteristic.
In some embodiments, in the above-mentioned device provided, this pump is the measuring pump comprising motor and pump head, and wherein this motor is positioned at this non-hazardous area, and this pump head is positioned at this dangerous area.
In some embodiments, in the above-mentioned device provided, this device also comprises: this dangerous area is divided into hydraulic region and the second substrate every dead zone, wherein this non-hazardous area is positioned at the top in this dangerous area, should every dead zone between this non-hazardous area and this hydraulic region.
In some embodiments, in the above-mentioned device provided, this first and second substrate has the dust-free characteristics of anti-solid foreign materials intrusion and the splashproof characteristic of anti-harmful liquid intrusion.
In some embodiments, in the above-mentioned device provided, breather port should be had every the casing place of dead zone and the casing place of this hydraulic region.
In some embodiments, in the above-mentioned device provided, this device also comprises: the storage box gauging table be connected with this controller, this storage box gauging table is for generating the detectable signal of instruction storage box inner additive amount, wherein, when determining that according to this detectable signal this storage box inner additive amount is outside preset range, produce and report to the police, when determining that this storage box inner additive amount is less than predetermined threshold value, stop injecting this additive to this fuel oil, wherein, this predetermined threshold value is less than the lower limit of this preset range.
In some embodiments, in the above-mentioned device provided, the additive capacity of annotating for this fuel filling selects one from following additive capacity: a 1) default additive capacity; 2) amount of fuel of annotating with this fuel filling becomes the additive capacity of preset ratio.
In some embodiments, the invention provides a kind of method to injecting additive in fuel oil, the method comprises: in response to the signal receiving the instruction fuel filling startup transmitted from fuel filling machine, started the injection of this additive by additive injection device; Control to be injected into this fuel oil and the additive capacity of annotating with this fuel filling by this additive injection device; In response to the signal receiving this fuel filling of the instruction termination transmitted from this fuel filling machine, stopped the injection of this additive by this additive injection device.
In some embodiments, in the above-mentioned method provided, the method also comprises: the detectable signal being received this storage box inner additive amount of instruction transmitted from storage box gauging table by controller; When determining that according to this detectable signal this storage box inner additive amount is outside preset range, produced by this controller and report to the police, when determining that this storage box inner additive amount is less than predetermined threshold value, stop injecting this additive to this fuel oil by this controller, wherein, this predetermined threshold value is less than the lower limit of this preset range.
In some embodiments, the invention provides a kind of additive injection device, this device comprises: for storing the storage box of additive; The measuring pump for injecting this additive to the fuel oil in fuel filling machine be connected with this storage box, this measuring pump also metered shot enters the additive capacity of this fuel oil, and wherein this measuring pump comprises motor and pump head; The controller for controlling additive injection be connected with this measuring pump, this controller also controls the additive capacity being injected into this fuel oil; For holding the casing of this storage box, this measuring pump and this controller; Space in this casing is divided into the first substrate in non-hazardous area and dangerous area, and wherein this controller and this motor are positioned at this non-hazardous area, and this pump head and this storage box are positioned at this dangerous area.
Additive injection apparatus and method provided by the invention, by automatically completing additive injection and mixed process, and control and determine the additive capacity of thereupon annotating in fuel filling people to be freed from the unhappy Consumer's Experience that bottled additive brings.In addition, by additive injection device inner space being divided into zones of different according to danger level and each element being placed into appropriate area, additive injection device achieves safer configuration on the basis not increasing extra cost, and therefore improves the safety of additive injection.
Accompanying drawing explanation
Be described for embodiments of the present invention in conjunction with the drawings, the present invention may be better understood, in the accompanying drawings:
Figure 1 shows that the module diagram of a kind of embodiment of petrol service station.
Figure 2 shows that the module diagram of a kind of embodiment of additive injection device in Fig. 1.
Figure 3 shows that the transparent view of a kind of embodiment of additive injection device in Fig. 1.
Figure 4 shows that the diagram of circuit of a kind of embodiment of the method for injecting additive in fuel oil.
Detailed description of the invention
One or more detailed description of the invention of the present invention below will be described.First it is to be noted, in the specific descriptions process of these embodiments, in order to carry out brief and concise description, this specification sheets can not all do detailed description to all features of the embodiment of reality.Should be understandable that; in the actual implementation process of any one embodiment; as in the process of any one engineering item or design item; in order to realize the objectives of developer; or in order to meet that system is correlated with or that business is relevant restriction; usually can make various concrete decision-making, and this also can change to another kind of embodiment from a kind of embodiment.In addition, it will also be appreciated that, although effort done in this development process may be complicated and tediously long, but for those of ordinary skill in the art relevant to content disclosed by the invention, some designs that the basis of the technology contents of disclosure exposure is carried out, manufacture or production etc. changes just conventional technological means, not should be understood to content of the present disclosure insufficient.
Unless otherwise defined, the technical term used in the present specification and claims or scientific terminology should be in the technical field of the invention the ordinary meaning that the personage with general technical ability understands." first " or " second " that use in this specification sheets and claims and similar word do not represent any order, quantity or importance, and are only used to distinguish different component parts.The similar word such as " one " or " one " does not represent quantity limitation, but represents to there is at least one." or " comprise in cited project any one or all." comprise " or the similar word such as " comprising " mean to appear at " comprising " or " comprising " before element or object contain the element or object and equivalent element thereof that appear at " comprising " or " comprising " presented hereinafter, do not get rid of other elements or object." connection " or " being connected " etc. similar word be not defined in physics or the connection of machinery, no matter but can comprise electrical connection, be direct or indirectly.In addition, the set that " circuit " or " Circuits System " and " controller " etc. can comprise single component or directly or be indirectly connected by multiple active member or passive device, such as one or more IC chip, to provide the corresponding function described.
Figure 1 shows that the block diagram of a kind of embodiment of petrol service station 100.For succinct and clear object, explanations are omitted here know function, configuration and structure detailed description, the details preventing these unnecessary is covered for description of the invention.Therefore, the invention is not restricted to the implementation being hereafter about to the exemplary embodiment described, also may realize by other means.Petrol service station 100 comprises additive injection device 101 and fuel filling machine 103.In one embodiment, additive injection device 101 is positioned at the self contained system near fuel filling machine 103.One or more additive stream pipe 115 of drawing from additive injection device 101 is connected at point of connection 113 with the fuel oil plastic flow pipe 107 of fuel filling machine respectively.By additive injection device 101, additive can enter in fuel oil to be formed additive blended fuel oil at point of connection 113 place automatic injection.Additive blended fuel oil, after flowing through the fuel oil plastic flow pipe 107 in point of connection 113 downstream, is injected into oil tank of vehicle by nozzle 105.
In the embodiment shown in fig. 1, additive injection device 101 is designed to be positioned at the self contained system near fuel filling machine 103.In other embodiments, additive injection device 101 can adapt to different application requirements and alternate arrangement, such as, integrated or place in fuel filling machine 103, or is affiliated on fuel filling machine 103.In addition, additive is before point of connection 113 is injected into fuel oil, and check valve (not shown) can prevent fuel oil adverse current from entering additive injection device 101.
If it is advantageous that wish to add injecting additive blended fuel oil in vehicle, additive injection device 101 can complete additive injection and mixed process automatically.In one embodiment, additive injection device 101 can also control and determine the additive capacity of thereupon annotating in fuel filling, and this describes in detail in referring to the description of Fig. 2.Therefore, during group refueling, the unhappiness that people can bring from bottled additive frees experiencing.
Figure 2 shows that the block diagram of a kind of embodiment of additive injection device 101 in Fig. 1.In the embodiment of fig. 2, additive injection device 101 comprises: for storing the storage box 201 of additive, the pump 203 be connected with storage box 201, the controller 205 that is connected with pump 203.See figures.1.and.2, controller 205 starts the injection of additive in response to the startup of fuel filling machine 103 place fuel filling, the injection of additive is stopped in response to the termination of fuel filling machine 103 place fuel filling, and the additive capacity that the fuel oil controlling to be injected into fuel filling machine 103 place is also annotated thereupon.
In one embodiment, one will be sent by select button 211 and select signal 217, and select signal 217 indicating user to have selected injecting additive to the fuel filling of fuel oil for fuel filling machine 103 place.When controller 205 receives the selection signal 217 selecting injecting additive, additive injection device 101 startup enters armed state.Along with the carrying out of fuel filling machine 103 place fuel filling, standby controller 205 starts additive injection in response to the startup of fuel filling automatically, additive injection is stopped in response to the termination of fuel filling, and the additive capacity that control is annotated with fuel filling.In additive injection process, telltale 213 receives real-time additive filling information from controller 205 and is shown, such as additive adding amount, payables etc.
In one embodiment, controller 205 controls the injection of additive according to the signal 219 sent from fuel filling machine 103.While fuel filling starts, signal 219 sends the startup indicating fuel filling.In response to signal 219, controller 205 sends control signal 221 to start the injection of additive.In one embodiment, before control signal 221 is sent to pump 203, control signal 221 is converted to the spendable electric signal 225 of pump 203 by electric machine controller 223.When receiving the electric signal 225 that instruction fuel filling starts, pump 203 starts thus the additive in storage box 201 is drawn into fuel filling machine 103 by additive stream pipe 207.Similarly, while fuel filling stops, signal 219 sends the termination indicating fuel filling.In response to signal 219, controller 205 sends control signal 221 to stop the injection of additive.Therefore, according to startup and the termination of fuel filling machine 103 place fuel filling, additive injection device 101 can automatically perform startup and the termination of additive injection.The open and close of controller 205 also control cock 209, thus the additive of guaranteeing to flow through additive stream pipe 207 is by correct guidance, and fuel filling machine 103 place is carrying out that fuel oil plastic flow pipe 107 of fuel filling.
As mentioned above, controller 205 also controls the additive capacity being injected into fuel oil.In one embodiment, the additive capacity of annotating for this fuel filling is a default additive capacity.In this case, controller 205 receives instruction and presets the signal 219 of additive capacity and send control signal 221, and control signal 211 commands pump 203 injects the additive of predetermined amount continuously in fuel oil in a shot.Pump 203 can comprise motor 227, such as stepping motor, and pump head 229, so just as the measuring pump work with dosing agent amount function, can guarantee to be injected into the accuracy of additive capacity in fuel oil with this.In operation, stepping motor 227 often encloses complete rotation and makes pump head 229 complete once whole stroke, and each whole stroke can extract the additive of known quantity out from storage box 201.By determining the number of turns that stepping motor 227 rotates, the additive of injection predetermined amount just can be realized in fuel oil.In another embodiment, the additive capacity of annotating for this fuel filling and the ratio of amount of fuel are preset ratio.In this case, pump 203 is to comprise the discontinuous manner work of multiple additive increment injection.Fuel filling machine 103 place often increases the fuel filling of predetermined amount, and controller 205 receives instruction and presets the signal 219 of fuel filling increment and send control signal 221, and control signal 221 commands pump 203 completes an additive increment injection.The ratio of additive increment and fuel oil increment equals preset ratio, thus guarantees to realize annotating by the additive of preset ratio.As mentioned above, the additive capacity of annotating for this fuel filling can select one from following additive capacity: a 1) default additive capacity; 2) amount of fuel of annotating with this fuel filling becomes the additive capacity of preset ratio.
Except controlling additive injection, controller 205 also produces the signal 233 of instruction additive filling information, such as additive adding amount, payables etc.In one embodiment, software code is programmed in controller 205.When software code, controller 205 is monitored the dynamic adding amount data of additive filling and is calculated dynamic payables according to additive unit price.When receiving the signal 233 of instruction adding amount data and payables information, telltale 213 real-time update displaying contents.In another embodiment, controller 205 can also programme more multi-program to show more information, such as advertisement, image, promotional content.
In one embodiment, controller 205 also receives the detectable signal 231 of the instruction storage box 201 inner additive amount that storage box gauging table 215 detects.When determining that according to detectable signal 231 storage box 201 inner additive amount is outside preset range, controller 205 produces reports to the police.Or rather, when storage box 201 inner additive amount is greater than the higher limit of preset range, instruction storage box 201 of reporting to the police is close to full.When storage box 201 inner additive amount is less than the lower limit of preset range, instruction storage box 201 of reporting to the police is close to empty.When determining that storage box 201 inner additive amount is less than predetermined threshold value, controller 205 stops to fuel oil injecting additive, and wherein, predetermined threshold value is less than the lower limit of preset range.
It is advantageous that additive injection device 101 not only automatically performs additive injection, the additive capacity of annotating can also be controlled flexibly, such as, according to presetting additive capacity or according to for the additive of fuel filling and the preset ratio of fuel oil.Therefore, the user adding injecting additive blended fuel oil at petrol service station has enjoyed better Consumer's Experience.In addition, explosion-proof performance is most important to assembling petrol service station.Correspondingly, the explosion-proof performance of additive injection device 103 is also the research emphasis of the embodiment of the present invention.
Figure 3 shows that the transparent view 300 of a kind of embodiment of additive injection device 101 in Fig. 1.Transparent view 300 also comprises the transparent view 301 observed from additive injection device 101 and the transparent view 303 observed from additive injection device 101 back side above.In one embodiment, additive injection device 101 comprises casing 305 for holding element described by Fig. 2 and connecting the cable of each electric elements, as controller 205, storage box gauging table 215, electric machine controller 223 etc.Space in casing 305 is divided into non-hazardous area 307 and dangerous area 309 by first substrate 311.In casing 305, non-hazardous area 307 is positioned at above dangerous area 309.In one embodiment, non-hazardous area 307 occupies superjacent air space in casing 305.The electric elementss such as controller 205, telltale 213, select button 211, electric machine controller 223 and the cable connecting these electric elementss are positioned at non-hazardous area 307.In one embodiment, additive injection device 101 also comprises the power supply (not shown) of powering to controller 205 being positioned at non-hazardous area 307.
In one embodiment, dangerous area 309 is divided into every dead zone 313 and hydraulic region 315 by second substrate 317.Every dead zone 313 between non-hazardous area 307 and hydraulic region 315.Non-electrical element, such as storage box 201, additive stream pipe 207 and valve 209 are positioned at hydraulic region 315.As mentioned above, in one embodiment, pump 203 comprises stepping motor 227 and pump head 229.With reference to Fig. 2 and Fig. 3, the stepping motor 227 be electrically connected by electric machine controller 223 and controller 205 is positioned at non-hazardous area 307, and non-electrical element pump head 229 is positioned at every dead zone 313.Therefore, dangerous area 309 mainly holds the non-electrical element of additive injection device 101.In other words, non-hazardous area 307 preferentially holds the electric elements of additive injection device 101, and dangerous area 309 preferentially holds the non-electrical element of additive injection device 101.In some cases, dangerous area 309 also holds one or more electric elements, such as, be positioned at the storage box gauging table 215 of hydraulic region 315.When one or more electric elements is positioned at dangerous area 309, these electric elementss need to have explosion-resistance characteristic.In one embodiment, in order to strengthen the safety of additive injection device 101 further, have breather port 319 and 320 every the casing place of dead zone and the casing place of hydraulic region.Such as, breather port 319 is positioned at before the casing of dead zone and the back side, and breather port 319 is positioned at the surrounding every dead zone casing.
And the casing degree of protection that the first and second substrate 311 and 317 demand fulfillment for dividing space in casing 305 are certain, i.e. IP code, as National Standard of the People's Republic of China IP code.In one embodiment, the minimum IP code of the first and second substrates 311 and 317 is IP54, and the lowest class that namely the anti-solid foreign materials of the first and second substrates 311 and 317 invades and harmful liquid invades is respectively dust-proof and splashproof.
It is advantageous that by inner space being divided into zones of different according to danger level and each element being placed into appropriate area, additive injection device 101 achieves safer configuration on the basis not increasing extra cost.
Figure 4 shows that the diagram of circuit 400 of a kind of embodiment of the method for injecting additive in fuel oil.Although diagram of circuit 400 discloses concrete steps, these steps are exemplary.In other words, embodiments of the invention also can perform the modification of step in other various steps or diagram of circuit 400.Be understandable that, the step of diagram of circuit 400 can have and is different from shown execution sequence, and the institute of not diagram of circuit 400 all can be performed in steps.Composition graphs 1 and Fig. 2 describe by Fig. 4.
In step 401, in response to the signal receiving the instruction fuel filling startup transmitted from fuel filling machine, started the injection of additive by additive injection device.Such as, in response to the signal 219 receiving the instruction fuel filling startup transmitted from fuel filling machine 103, additive injection device 101 starts the injection of additive.In step 403, control to be injected into fuel oil and the additive capacity of annotating with fuel filling by additive injection device.With reference to Fig. 2, the controller 205 of additive injection device 101 can control to be injected into fuel oil and the additive capacity of annotating with fuel filling flexibly, such as according to preset additive capacity or according to the default additive for fuel filling to fuel ratio.In step 405, in response to the signal receiving the instruction fuel filling termination transmitted from fuel filling machine, stopped the injection of additive by additive injection device.Such as, in response to the signal 219 receiving the instruction fuel filling termination transmitted from fuel filling machine 103, additive injection device 101 stops the injection of additive.
Although describe the present invention in conjunction with specific embodiment, those skilled in the art will appreciate that and can make many amendments and modification to the present invention.Therefore, recognize, the intention of claims is to be encompassed in all such modifications in true spirit of the present invention and scope and modification.
Claims (11)
1. for an additive injection device for fuel filling machine, it is characterized in that: this device comprises: the storage box storing this additive; The pump be connected with this storage box; The controller be connected with this pump, wherein this controller starts the injection of this additive in response to the startup of this fuel filling machine place fuel filling, the injection of this additive is stopped in response to the termination of this fuel filling machine place fuel filling, and the additive capacity that the fuel oil controlling to be injected into this fuel filling machine place is also annotated thereupon.
2. additive injection device as claimed in claim 1, is characterized in that: this device also comprises: the casing holding this storage box, this pump and this controller; Space in this casing is divided into the first substrate in non-hazardous area and dangerous area, wherein this non-hazardous area preferentially holds the electric elements of this additive injection device, this dangerous area preferentially holds the non-electrical element of this additive injection device, at least one in this electric elements is positioned at this dangerous area, and its this at least one electric elements being positioned at this dangerous area has explosion-resistance characteristic.
3. additive injection device as claimed in claim 2, is characterized in that: this pump is the measuring pump comprising motor and pump head, and wherein this motor is positioned at this non-hazardous area, and this pump head is positioned at this dangerous area.
4. additive injection device as claimed in claim 2, it is characterized in that: this device also comprises: this dangerous area is divided into hydraulic region and the second substrate every dead zone, wherein this non-hazardous area is positioned at the top in this dangerous area, should every dead zone between this non-hazardous area and this hydraulic region.
5. additive injection device as claimed in claim 4, is characterized in that: this first and second substrate has the dust-free characteristics of anti-solid foreign materials intrusion and the splashproof characteristic of anti-harmful liquid intrusion.
6. additive injection device as claimed in claim 4, is characterized in that: should have breather port every the casing place of dead zone and the casing place of this hydraulic region.
7. additive injection device as claimed in claim 1, it is characterized in that: this device also comprises: the storage box gauging table be connected with this controller, this storage box gauging table is for generating the detectable signal of instruction storage box inner additive amount, wherein, when determining that according to this detectable signal this storage box inner additive amount is outside preset range, produce and report to the police, when determining that this storage box inner additive amount is less than predetermined threshold value, stop injecting this additive to this fuel oil, wherein, this predetermined threshold value is less than the lower limit of this preset range.
8. additive injection device as claimed in claim 1, is characterized in that: the additive capacity of annotating for this fuel filling selects one from following additive capacity: a 1) default additive capacity; 2) amount of fuel of annotating with this fuel filling becomes the additive capacity of preset ratio.
9. to a method for injecting additive in fuel oil, it is characterized in that: the method comprises: in response to the signal receiving the instruction fuel filling startup transmitted from fuel filling machine, started the injection of this additive by additive injection device; Control to be injected into this fuel oil and the additive capacity of annotating with this fuel filling by this additive injection device; In response to the signal receiving this fuel filling of the instruction termination transmitted from this fuel filling machine, stopped the injection of this additive by this additive injection device.
10. to a method for injecting additive in fuel oil, it is characterized in that: the method also comprises: the detectable signal being received this storage box inner additive amount of instruction transmitted from storage box gauging table by controller; When determining that according to this detectable signal this storage box inner additive amount is outside preset range, produced by this controller and report to the police, when determining that this storage box inner additive amount is less than predetermined threshold value, stop injecting this additive to this fuel oil by this controller, wherein, this predetermined threshold value is less than the lower limit of this preset range.
11. 1 kinds of additive injection devices, is characterized in that: this device comprises: for storing the storage box of additive; The measuring pump for injecting this additive to the fuel oil in fuel filling machine be connected with this storage box, this measuring pump also metered shot enters the additive capacity of this fuel oil, and wherein this measuring pump comprises motor and pump head; The controller for controlling additive injection be connected with this measuring pump, this controller also controls the additive capacity being injected into this fuel oil; For holding the casing of this storage box, this measuring pump and this controller; Space in this casing is divided into the first substrate in non-hazardous area and dangerous area, and wherein this controller and this motor are positioned at this non-hazardous area, and this pump head and this storage box are positioned at this dangerous area.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310456699.8A CN104512857A (en) | 2013-09-29 | 2013-09-29 | Additive injection device and method for fuel filling machine |
| EP14848743.2A EP3050842A4 (en) | 2013-09-29 | 2014-09-29 | Additive injection device and method for fueling facility |
| BR112016006729A BR112016006729A2 (en) | 2013-09-29 | 2014-09-29 | additive injection apparatus and method for injecting an additive into a fuel |
| AU2014327956A AU2014327956A1 (en) | 2013-09-29 | 2014-09-29 | Additive injection device and method for fueling facility |
| PCT/CN2014/087837 WO2015043539A1 (en) | 2013-09-29 | 2014-09-29 | Additive injection device and method for fueling facility |
| ARP140103620A AR097849A1 (en) | 2013-09-29 | 2014-09-30 | DEVICE AND ADDITIVE INJECTION METHOD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310456699.8A CN104512857A (en) | 2013-09-29 | 2013-09-29 | Additive injection device and method for fuel filling machine |
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| Publication Number | Publication Date |
|---|---|
| CN104512857A true CN104512857A (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310456699.8A Pending CN104512857A (en) | 2013-09-29 | 2013-09-29 | Additive injection device and method for fuel filling machine |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3050842A4 (en) |
| CN (1) | CN104512857A (en) |
| AR (1) | AR097849A1 (en) |
| AU (1) | AU2014327956A1 (en) |
| BR (1) | BR112016006729A2 (en) |
| WO (1) | WO2015043539A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108367906A (en) * | 2015-10-23 | 2018-08-03 | 托克海姆控股有限责任公司 | Fuel distributor of its hydraulic pressure compartment equipped with additive injection device |
| CN111305943A (en) * | 2020-03-10 | 2020-06-19 | 四川车豪商贸有限公司 | Method for filling fuel oil catalyst |
| CN114933274A (en) * | 2022-06-01 | 2022-08-23 | 鸿洋集团有限公司 | Multi-mode fuel oil filling system and control method thereof |
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| SE543664C2 (en) * | 2019-06-05 | 2021-05-25 | Wayne Fueling Systems Sweden Ab | A fuel dispensing unit and a method for handling additives inside a fuel dispensing unit |
| WO2022243428A1 (en) * | 2021-05-21 | 2022-11-24 | Elaflex Hiby Gmbh & Co. Kg | Dispensing system with for delivering an operating fluid |
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- 2014-09-29 BR BR112016006729A patent/BR112016006729A2/en not_active Application Discontinuation
- 2014-09-29 AU AU2014327956A patent/AU2014327956A1/en not_active Abandoned
- 2014-09-29 EP EP14848743.2A patent/EP3050842A4/en not_active Withdrawn
- 2014-09-30 AR ARP140103620A patent/AR097849A1/en unknown
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108367906A (en) * | 2015-10-23 | 2018-08-03 | 托克海姆控股有限责任公司 | Fuel distributor of its hydraulic pressure compartment equipped with additive injection device |
| CN108367906B (en) * | 2015-10-23 | 2020-05-26 | 托克海姆控股有限责任公司 | Fuel dispenser with hydraulic compartment equipped with additive injection means |
| CN111305943A (en) * | 2020-03-10 | 2020-06-19 | 四川车豪商贸有限公司 | Method for filling fuel oil catalyst |
| CN114933274A (en) * | 2022-06-01 | 2022-08-23 | 鸿洋集团有限公司 | Multi-mode fuel oil filling system and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015043539A1 (en) | 2015-04-02 |
| EP3050842A4 (en) | 2017-04-26 |
| AU2014327956A1 (en) | 2016-05-12 |
| BR112016006729A2 (en) | 2017-08-01 |
| AR097849A1 (en) | 2016-04-20 |
| EP3050842A1 (en) | 2016-08-03 |
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Application publication date: 20150415 |