CN108252804A - The control method and device of fuel filter, the control method and device of on-line maintenance - Google Patents
The control method and device of fuel filter, the control method and device of on-line maintenance Download PDFInfo
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- CN108252804A CN108252804A CN201611247454.4A CN201611247454A CN108252804A CN 108252804 A CN108252804 A CN 108252804A CN 201611247454 A CN201611247454 A CN 201611247454A CN 108252804 A CN108252804 A CN 108252804A
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- oil
- fuel oil
- reservoir
- fuel reservoir
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- 239000000446 fuel Substances 0.000 title claims abstract description 333
- 238000012423 maintenance Methods 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 title claims abstract description 74
- 239000000295 fuel oil Substances 0.000 claims abstract description 256
- 239000003921 oil Substances 0.000 claims abstract description 170
- 238000001914 filtration Methods 0.000 claims abstract description 48
- 239000010761 intermediate fuel oil Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000012546 transfer Methods 0.000 claims description 23
- 230000008569 process Effects 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 18
- 238000002485 combustion reaction Methods 0.000 claims description 13
- 108010001267 Protein Subunits Proteins 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 10
- 238000012545 processing Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 7
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- 239000002699 waste material Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
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- 238000011160 research Methods 0.000 description 2
- KLDZYURQCUYZBL-UHFFFAOYSA-N 2-[3-[(2-hydroxyphenyl)methylideneamino]propyliminomethyl]phenol Chemical compound OC1=CC=CC=C1C=NCCCN=CC1=CC=CC=C1O KLDZYURQCUYZBL-UHFFFAOYSA-N 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 201000001098 delayed sleep phase syndrome Diseases 0.000 description 1
- 208000033921 delayed sleep phase type circadian rhythm sleep disease Diseases 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/08—Safety, indicating, or supervising devices
- F02B77/083—Safety, indicating, or supervising devices relating to maintenance, e.g. diagnostic device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0047—Layout or arrangement of systems for feeding fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0076—Details of the fuel feeding system related to the fuel tank
- F02M37/0088—Multiple separate fuel tanks or tanks being at least partially partitioned
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
This application provides the filtering of fuel service system intermediate fuel oil and the control method and device of on-line maintenance, the control method of fuel filter is applied on the control device in fuel service system, and this method includes：Receive the fuel oil quality parameter that each fuel oil quality sensor reports in fuel service system；Judge whether the fuel oil in each fuel reservoir needs to filter according to fuel oil quality parameter, if, the corresponding oil pump of fuel reservoir to be filtered and electrically operated valve is then controlled to be filtered fuel oil transportation to fuel strainer, and controls the corresponding oil pump of fuel reservoir to be filtered and electrically operated valve that the fuel oil after filtering is transmitted back to fuel reservoir.Using the embodiment of the present application, it can ensure the quality after fuel oil storage for a long time, realize that fuel system is safeguarded, avoids manual operation error, unnecessary fuel oil avoided to replace, saving fuel oil resource automatically.
Description
Technical field
This application involves fuel service system correlative technology field, fuel oil is controlled in more particularly to a kind of fuel service system
The method and device independently filtered, independently filtering and the control method and device of on-line maintenance in a kind of fuel service system, combustion
Controller, sensor, motor-driven valve, software logic in oily supply system and, oil tank setting.
Background technology
At present, carrying the data center of a large amount of server operations needs annual uninterrupted operation, in order to avoid power-off causes
The outage of data center, data center often set place fuel electric generator, and alternating current is once power off, and fuel electric generator is several
Start in minute and power, this just needs data center to be equipped with place deposit fuel oil, to ensure fuel electric generator emergency service, combustion
Oily supply system is exactly the system that fuel oil is supplied for fuel electric generator.
Invention content
Inventor has found that the fuel service system at available data center does not have autonomous filtration, purification work(in the course of the research
Can, when the fuel oil quality decline of deposit is not enough to support fuel electric generator burning power supply, oil truck need to be employed and transport old oil more
Renew oil, this, which results in fuel oil, needs cumbersome periodic replacement and the waste of fuel resource.Also, the combustion in fuel service system
When oil tank needs on-line maintenance, emptying fuel oil is needed, will also result in the waste of fuel resource.
And inventor also found in the course of the research, if being that each fuel reservoir increases mating oil in fuel service system
Pump and electrically operated valve group, it is possible to the fuel oil for needing filtration, purification be controlled to pass through filtering by control oil pump and electrically operated valve group
Purifier is filtered, and so as to fulfill the purification of fuel oil, does not need to replace the fuel oil for needing to purify.Also, when some combustion
When oil tank needs on-line maintenance, it is not required that by the fuel oil emptying in the fuel reservoir, but utilize in fuel service system
Spare oil tank, control the oil pump and electrically operated valve of fuel oil oil tank to be safeguarded, the fuel oil that need to safeguard oil tank emptied to spare
Oil tank, this can realize fuel oil oil tank in the case of not emptying fuel oil the function of on-line maintenance.
Based on this, control method and a kind of control method of on-line maintenance this application provides a kind of fuel filter are used
Come by way of each fuel reservoir is given to set corresponding oil pump and electrically operated valve, come the fuel oil matter by detecting each fuel reservoir
The fuel oil quality parameter of quantity sensor controls the filtering to fuel oil, without replacing the fuel oil for needing to filter, has saved combustion
Oily resource；And when fuel reservoir needs on-line maintenance, fuel reservoir is controlled by the liquid level sensor of each fuel reservoir
In fuel oil empty to spare oil tank, without will be to be safeguarded fuel reservoir in fuel oil emptying, also can saving fuel oil money
Source.
Present invention also provides a kind of control device and multiple fuel supply system, to ensure the above method in reality
Realization and application in border.
To solve the above-mentioned problems, this application discloses a kind of fuel service system, which includes：
The spare oil tank and controller of multiple fuel reservoirs, predetermined number, each fuel reservoir and spare oil tank are set respectively
There are corresponding oil pump and electrically operated valve, and each fuel reservoir and spare oil tank are each configured with：For detecting each fuel reservoir
The fuel oil quality sensor of fuel oil quality parameter and, for detecting the liquid level sensor of the level parameter of each fuel reservoir；
The controller, for receiving the fuel oil quality ginseng that each fuel oil quality sensor reports in the fuel service system
Number；Judge whether the fuel oil in each fuel reservoir needs to filter according to the fuel oil quality parameter, if it is, control is to be filtered
The corresponding oil pump of fuel reservoir and electrically operated valve fuel oil transportation to fuel strainer is filtered, and controls to be filtered
Fuel oil after filtering is transmitted back to fuel reservoir by the corresponding oil pump of fuel reservoir and electrically operated valve；
Alternatively,
Obtain the pre-set on-line maintenance period；Judge whether current time reaches the maintenance of on-line maintenance period defining
Moment；If it is, control the corresponding oil pump of fuel reservoir to be safeguarded and electrically operated valve that fuel oil is transferred to the spare oil
Tank；In transfer process, whether the fuel oil of fuel reservoir to be safeguarded empties described in judgement, if it is, waiting to tie up described in control
The corresponding oil pump of fuel reservoir and electrically operated valve of shield stop transfer fuel oil, wait to safeguard if it is not, then continuing to execute described control
The corresponding oil pump of fuel reservoir and electrically operated valve fuel oil is transferred to the spare oil tank.
The embodiment of the present application also discloses the control device in a kind of fuel service system, includes memory, Yi Jiyi
A or multiple application programs, wherein one or more application programs are stored in memory, and be configured to by one or
Multiple processors perform one or more of application programs and include the instruction for being operated below：
Receive the fuel oil quality parameter that each fuel oil quality sensor reports in the fuel service system；According to the fuel oil
Mass parameter judges whether the fuel oil in each fuel reservoir needs to filter, if it is, the fuel reservoir correspondence that control is to be filtered
Oil pump and electrically operated valve fuel oil transportation to fuel strainer is filtered, and control fuel reservoir to be filtered corresponding
Fuel oil after filtering is transmitted back to fuel reservoir by oil pump and electrically operated valve；
Alternatively,
Obtain the pre-set on-line maintenance period；Judge whether current time reaches the maintenance of on-line maintenance period defining
Moment；If it is, control the corresponding oil pump of fuel reservoir to be safeguarded and electrically operated valve that fuel oil is transferred to the spare oil
Tank；In transfer process, whether the fuel oil of fuel reservoir to be safeguarded empties described in judgement, if it is, waiting to tie up described in control
The corresponding oil pump of fuel reservoir and electrically operated valve of shield stop transfer fuel oil, wait to safeguard if it is not, then continuing to execute described control
The corresponding oil pump of fuel reservoir and electrically operated valve fuel oil is transferred to the spare oil tank.
The embodiment of the present application also discloses the control device in a kind of fuel service system, which is integrated in fuel oil
On the controller of supply system, the fuel service system further includes：The spare oil tank of multiple fuel reservoirs and predetermined number, respectively
Fuel reservoir is respectively arranged with corresponding oil pump and electrically operated valve, and each fuel reservoir be each configured with fuel oil quality sensor and
Liquid level sensor；The control device includes：
Acquiring unit, for obtain in the fuel service system fuel oil quality parameter of each fuel oil quality sensor or,
Obtain the pre-set on-line maintenance period；
Whether judging unit, the fuel oil for judging according to the fuel oil quality parameter in each fuel reservoir need to filter；
Alternatively, whether current time reaches the maintenance moment of on-line maintenance period defining；Alternatively, fuel reservoir to be safeguarded described in judging
Fuel oil whether empty；
Control unit, for fuel oil need filter in the case of, control the corresponding oil pump of fuel reservoir to be filtered and
Fuel oil transportation to fuel strainer is filtered by electrically operated valve, and controls the corresponding oil pump of fuel reservoir to be filtered and electricity
Fuel oil after filtering is transmitted back to fuel reservoir by movable valve；Alternatively, in the case where the moment is safeguarded in arrival, combustion to be safeguarded is controlled
Fuel oil is transferred to the spare oil tank by the corresponding oil pump of oil tank and electrically operated valve, alternatively, the fuel oil in fuel reservoir empties
In the case of, the corresponding oil pump of fuel reservoir to be safeguarded described in control and electrically operated valve stop transfer fuel oil.
The embodiment of the present application also discloses the control method that a kind of fuel service system intermediate fuel oil independently filters, this method packet
It includes：
Receive the fuel oil quality parameter that each fuel oil quality sensor reports in the fuel service system；
Judge whether the fuel oil in each fuel reservoir needs to filter according to the fuel oil quality parameter, if it is, control
Fuel oil transportation to fuel strainer is filtered by the corresponding oil pump of fuel reservoir to be filtered and electrically operated valve, and is controlled and treated
Fuel oil after filtering is transmitted back to fuel reservoir by the corresponding oil pump of fuel reservoir and electrically operated valve of filtering.
The embodiment of the present application also discloses a kind of control method of on-line maintenance in fuel service system, and this method includes：
Obtain the pre-set on-line maintenance period；
Judge whether current time reaches the maintenance moment of on-line maintenance period defining；If it is, it controls to be safeguarded
Fuel oil is transferred to the spare oil tank by the corresponding oil pump of fuel reservoir and electrically operated valve；
In transfer process, whether the fuel oil of fuel reservoir to be safeguarded empties described in judgement, if it is, described in control
The corresponding oil pump of fuel reservoir to be safeguarded and electrically operated valve stop transfer fuel oil, are treated if it is not, then continuing to execute the control
Fuel oil is transferred to the spare oil tank by the corresponding oil pump of fuel reservoir and electrically operated valve of maintenance.
Description of the drawings
In order to illustrate more clearly of the technical solution in the embodiment of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present application, for
For those of ordinary skill in the art, without having to pay creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is the scene framework figure of method that the control fuel oil of the application independently filters in practical applications；
Fig. 2 is the flow chart of control method embodiment that the application fuel service system intermediate fuel oil independently filters；
Fig. 3 is the scene framework figure of the control method of the on-line maintenance of the application in practical applications；
Fig. 4 is the flow chart of the control method embodiment of on-line maintenance in the application fuel service system；
Fig. 5 is a kind of structure diagram of the control device embodiment of fuel filter of the application；
Fig. 6 is a kind of structure diagram of the control device embodiment of on-line maintenance of the application；
Fig. 7 is a kind of structure diagram of fuel service system embodiment of the application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, the technical solution in the embodiment of the present application is carried out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall in the protection scope of this application.
Although the concept of the application is easy to carry out various modifications and alternative form, its specific embodiment is by attached
Example in figure shows and will be described in detail herein.It will be appreciated, however, that it is not intended to limit the concept of the application
For particular forms disclosed, but on the contrary, it is intended to be the covering all modifications consistent with the application and appended claims,
Equivalent and substitute.
To the reference of " one embodiment ", " embodiment ", " illustrative embodiment " etc. in specification, described reality is indicated
Applying example may include a particular feature, structure, or characteristic, but each embodiment may or may not must include special characteristic, structure or
Characteristic.In addition, such phrase is not necessarily referring to identical embodiment.Further, it is believed that those skilled in the art's
In knowledge, when describing a particular feature, structure, or characteristic in conjunction with the embodiments, with reference to regardless of whether the other realities being expressly recited
Apply feature as example influence, structure or characteristic.In addition, it will be appreciated that include in the form of " at least one of A, B and C "
Project in lists can represent (A)；(B)；(C)；(A and B)；(A and C)；(B and C)；Or (A, B and C).Similarly, with
The project that the form of " at least one of A, B or C " is listed can represent (A)；(B)；(C)；(A and B)；(A and C)；(B and C)
Or (A, B and C).
In some cases, the disclosed embodiments can hardware, firmware, software or any combination thereof in realize.Institute
Disclosed embodiment is also implemented as machine readable (for example, computer can by one or more temporary or non-transitories
Read) storage medium carries or the instruction of storage, and it can be read and be performed by one or more processors.Machine readable storage is situated between
Matter can be presented as with machine-readable form (for example, volatibility or nonvolatile memory, dielectric disc or other media)
The equipment of any storage device of storage or transmission information, mechanism or other physical arrangements).
In the accompanying drawings, some structures or method characteristic can be shown with specific arrangements and/or sequence.It will be appreciated, however, that
It may not be needed such specific arrangement and/or sequence.On the contrary, in some embodiments, these features can with it is illustrative
Different mode shown in attached drawing and/or sequence are arranged.In addition, including structure in specific pattern or method characteristic is not intended to
It and implies that this feature is all needed in all embodiments, and can not include in some embodiments or can be with it
He combines feature.
It is the control method scene in practical applications of the fuel service system intermediate fuel oil filtering of the application with reference to figure 1
Organization Chart.In Fig. 1, fuel service system shares n fuel reservoir (n is the natural number more than 1), and m can also be set a standby
With oil tank, the wherein value of m can take 1 or 2.Oil pump 102 and electrically operated valve have been respectively coupled in each fuel reservoir
103, the controller 101 of fuel service system can control the oil pump 102 of each fuel reservoir and electrically operated valve 103 to play on or off
It closes, so that fuel oil flows out or flow into fuel reservoir.Specifically, the mode that electrical ball valve may be used in electrically operated valve 103 is realized.
In Fig. 1, for convenience's sake, each fuel reservoir is all respectively provided with an oil pump 102 and an electrically operated valve 103, in reality
In, each fuel reservoir can also set an emergency bearing oil pump more.Each fuel reservoir is also each configured with fuel oil quality
Sensor 104, the fuel oil quality sensor 104 can detect the water content and dustiness of fuel reservoir connected to it, and on
Offer controller 101, so as to the control fuel filter in controller 101 device to the fuel oil that is stored in each fuel reservoir whether
Filtration, purification is needed to be judged.
Based on application scenarios shown in FIG. 1, refering to what is shown in Fig. 2, the control method for the filtering of the embodiment of the present application intermediate fuel oil
Flow chart, this method are applied on the control device in fuel service system, which is integrated in fuel service system
On controller.N fuel reservoir and m spare oil tanks (wherein, m=1 or 2) is further comprised in the fuel service system.
Each fuel reservoir is respectively arranged with corresponding oil pump and electrically operated valve, and each fuel reservoir is each configured with fuel oil quality sensing
Device.The present embodiment can specifically include：
Step 201：Receive the fuel oil quality parameter that each fuel oil quality sensor reports in the fuel service system.
In the present embodiment, it is fired since the fuel oil quality sensor of each fuel reservoir connection can be detected in fuel reservoir
The water content and dustiness of oil, the then combustion for controlling the device of fuel filter that can be reported with real-time reception to each fuel oil quality sensor
Oil quality parameter determines whether that some fuel reservoir needs are filtered from the water content and dustiness that detect.
Step 202：Judge whether the fuel oil in each fuel reservoir needs to filter according to the fuel oil quality parameter, if
It is then to enter step 203.
Fuel oil quality parameter in the present embodiment can include practical water content and/or practical dustiness, specifically, can
With by the practical water content for receiving fuel reservoir that fuel oil quality sensor detects in real time, each and/or practical dustiness, and sentence
Whether practical water content of breaking and/or practical dustiness are more than preset water content threshold value and/or dustiness threshold value, to determine fuel oil
Whether storage tank, which needs, is filtered.For example, pre-set water content threshold value is 1%, dustiness threshold value is 2%, and actually detected is arrived
Practical water content for 1.8%, practical dustiness is 2.1%, and practical water content and practical dustiness are above predetermined threshold value, then
The fuel oil in the fuel reservoir can be controlled to start to filter in this case.
It is of course also possible to filtering is just only triggered when practical water content is more than water content threshold value, alternatively, only working as reality
Dustiness just triggers filtering when being more than dustiness threshold value, in practical applications, if examine water content and dustiness simultaneously
Worry still only considers one of parameter, can independently be set in advance by those skilled in the art.Pass through fuel oil quality parameter
Judgement more can accurately determine whether each fuel reservoir needs to filter.
Certainly, if the fuel oil in each fuel reservoir does not need to filter, this step can be continued to execute come to getting
Fuel oil quality parameter judged.
Step 203：The corresponding oil pump of fuel reservoir to be filtered and electrically operated valve are controlled by fuel oil transportation to fuel filter
Device is filtered, and controls the corresponding oil pump of fuel reservoir to be filtered and electrically operated valve that the fuel oil conveying after filtering is strile-backd
Oil tank.
When determining that some fuel reservoir needs filtering, such as fuel reservoir 2 needs to filter, then controls fuel reservoir
The opening of 2 corresponding oil pumps 2 and electrically operated valve 2, so that the filtering of each fuel reservoir connection of fuel oil inflow in fuel reservoir 2 is net
Makeup, which is put, to be filtered, and be transmitted back to fuel reservoir 2 after filtration.Wherein, filtering and purifying can be in fuel reservoir 2
Water content and dustiness in fuel oil are purified, so as to obtain meeting the fuel oil of fuel service system requirement.
Specifically, step 203 can include step A1~step A2 when being executed：
Step A1：In filter process, whether the corresponding fuel oil quality parameter of real-time judge fuel reservoir to be filtered is extensive
It is multiple normal, if it is, entering step A2.
During fuel filter, control the device of fuel filter can also the corresponding water content of real-time judge fuel reservoir
Whether restore normal with dustiness, for example, whether practical water content is less than or equal to preset water content threshold value 1%, and it is practical
Whether dustiness is less than or equal to preset dustiness threshold value 2%.Certainly, it is only practical water content to judge object in this step
Or practical dustiness or include practical water content and practical dustiness simultaneously, can with reference to the judgement object of step 202,
It is adapted with the judgement object of step 202.It alternatively, can also be again autonomous by those skilled in the art according to actual demand
Setting.Certainly, if judging to obtain fuel oil quality parameter and do not restore normal also in this step, can continue to execute this step into
Row judges.
Step A2：The fuel strainer is controlled to stop filtering, and controls corresponding oil pump and electrically operated valve will be after filtering
Fuel oil be transmitted back to fuel reservoir.
If it is determined that it is recovered normal to obtain fuel oil quality parameter, then fuel strainer is controlled to stop filtering, and control
Liquefaction pump 2 and electrically operated valve 2 are closed, and can be achieved with the autonomous filtering of fuel oil in this way.
In the embodiment of the present application, each fuel reservoir in fuel service system is both provided with corresponding oil pump and motor-driven valve
Door, can control the fuel oil in fuel reservoir to be filtered in filtering and purifying by control oil pump and electrically operated valve, and
Control fuel oil is transmitted back to fuel reservoir, can just be realized in this way in the case where not needing to replace fuel oil to fuel oil
Filtering function, therefore can ensure the quality after fuel oil storage for a long time, realize that fuel system is safeguarded, manual operation is avoided to lose automatically
Accidentally, unnecessary fuel oil is avoided to replace, has saved fuel resource.
Refering to what is shown in Fig. 3, for be the application fuel service system in on-line maintenance fuel reservoir control method in reality
Scene framework figure in the application of border.In Fig. 1, for needing to discard the fuel oil in fuel reservoir to be safeguarded in the prior art
Fall the problem of fuel oil is caused to waste, (wherein, n is to meet primary demand to fuel service system in addition to being provided with n fuel reservoir
Tank for gaseous or liquid substances quantity, to be more than 1 natural number), m spare oil tanks are also provided with, wherein, m=1 or 2, preferred value can take 1.N
Occurrence can be set by those skilled in the art according to the actual demand of fuel service system, and the value of m, maximum can be with
Take 2.Oil pump 102 and electrically operated valve 103, the controller 101 of fuel service system have been respectively coupled in each fuel reservoir
The oil pump 102 and electrically operated valve 103 that each fuel reservoir can be controlled open or close, so that fuel oil flows out or flow into fuel oil storage
Tank.In figure 3, for convenience's sake, each fuel reservoir has been respectively coupled an oil pump 102 and an electrically operated valve 103,
In practical application, each fuel reservoir can also set an emergency bearing oil pump more.Each fuel reservoir and spare oil tank are also distinguished
Liquid level sensor 301 is configured with, which can detect fuel reservoir connected to it or the liquid level of spare oil tank
Parameter, and be reported to controller 101, so as to the control on-line maintenance in controller 101 device to being stored in each fuel reservoir
Fuel oil whether empty and judged.
Refering to what is shown in Fig. 4, for the control method flow chart based on on-line maintenance in fuel service system shown in Fig. 3, it should
Method is applied on the control device in fuel service system, which is desirably integrated on controller, and the fuel oil supplies
The spare oil tank of multiple fuel reservoirs and predetermined number can be included by answering in system, each fuel reservoir and spare oil tank are set respectively
There are corresponding oil pump and electrically operated valve, and each fuel reservoir and spare oil tank are additionally provided with liquid level sensor, the present embodiment
Control method can include：
Step 401：Obtain the pre-set on-line maintenance period.
In practical applications, the fuel reservoir in fuel service system can be set in advance in by those skilled in the art
Line maintenance period, such as setting are safeguarded once for one month.Then control the device of on-line maintenance can obtain pre-set
Line maintenance period, such as one month, to carry out on-line maintenance to fuel reservoir at the time of the on-line maintenance period arrives.At this
In embodiment, the on-line maintenance period unified to all fuel reservoirs in fuel service system can set or part fuel oil
Storage tank is independently arranged mutually, can also be directed to each fuel reservoir and be set the one's own on-line maintenance period, in this case,
On-line maintenance of the triggering to which fuel reservoir is controlled when the on-line maintenance period of which fuel reservoir arrives.
Step 402：Judge whether current time reaches the maintenance moment of on-line maintenance period defining；If it is, into
Step 403.
Judge whether current time has arrived at the maintenance moment of on-line maintenance period defining, such as the on-line maintenance period is
One month, it is maintained into just what a at current time from the last time, then it is exactly at the time of needing on-line maintenance to illustrate current time the moon.
Certainly, at the time of if it is determined that obtaining current time and be not required to on-line maintenance, then can continue to perform this step in real time to sentence
Break or judged again every for a period of time, for example, every two hours etc..
Step 403：The corresponding oil pump of fuel reservoir to be safeguarded and electrically operated valve is controlled to be transferred to fuel oil described spare
Oil tank.
If the moment is safeguarded in current time arrival, it is assumed that the number of spare oil tank is set as 1, then controls the dress of on-line maintenance
Put first to proceed by maintenance from fuel reservoir 1, can will be therein by 1 corresponding oil pump 1 of fuel reservoir and electrically operated valve 1
Fuel oil is transferred to spare oil tank 1.Specifically, the number of spare oil tank may be 2, for example, 2 spare oil tanks of setting, then
The device of control on-line maintenance can select the fuel oil of two fuel reservoirs to be transferred to respectively in 2 spare oil tanks, i.e., open simultaneously
Begin to 2 fuel reservoir on-line maintenances.Usual 1 spare oil tank of facility can be met the requirements.
Step 404：In transfer process, whether the fuel oil of fuel reservoir to be safeguarded empties described in judgement, if it is,
405 are entered step, if it is not, then entering step 406.
During the fuel oil in fuel reservoir to be safeguarded is transferred to spare oil tank, with on-line maintenance fuel reservoir
For 1, whether the fuel oil of real-time judge fuel reservoir 1 empties, and all turns if emptying the fuel oil illustrated in fuel reservoir 1
It moves in spare oil tank 1, this step is continued to execute if not emptying also.
Specifically, because each fuel reservoir is each configured with liquid level sensor, this step can include step B1~step
B2：
Step B1：In transfer process, liquid that the corresponding liquid level sensor of real-time reception fuel reservoir to be safeguarded reports
Position parameter.
In transfer process, the level parameter detected by the liquid level sensor 1 of real-time reception fuel reservoir 1, such as liquid
Position parameter one shares 10 scales, and the level parameter detected is 1 and represents to also have 1/10th fuel oil in fuel reservoir 1
In.
Step B2：Judge that the level parameter indicates whether that the fuel oil of the fuel reservoir has emptied.
Specifically, this step judges that actually detected level parameter indicates whether that fuel oil is emptied from fuel reservoir 1
, such as judge whether level parameter is zero.
Step 405：The corresponding oil pump of fuel reservoir to be safeguarded described in control and electrically operated valve stop transfer fuel oil.
If the fuel oil of fuel reservoir 1 empties, the device of on-line maintenance is controlled to be closed with regard to control oil pump 1 and electrically operated valve 1
It closes, fuel oil to be controlled to continue to shift.Emptied by the fuel oil in fuel reservoir 1 to spare oil tank, you can to fuel reservoir 1 into
Row on-line maintenance, for example, cleaning, reinforcing etc..
It in practical applications, can be in fuel reservoir 1 if being only provided with 1 spare oil tank in fuel service system
After carrying out on-line maintenance, the fuel oil that will transfer in spare oil tank is transmitted back to fuel reservoir again.If the on-line maintenance period is
For 2 fuel reservoirs, such as fuel reservoir 1~2, then finished in the maintenance of fuel reservoir 1 and be transmitted back to fuel oil
After fuel reservoir 1, then the fuel oil in fuel reservoir 2 is transferred in spare oil tank to carry out online fuel reservoir 2
It safeguards.
Therefore, after on-line maintenance is carried out to the fuel reservoir to be safeguarded, can also include：
Step C：Control displaced the corresponding oil pump of spare oil tank of fuel oil and fuel oil is transmitted back to the dimension by electrically operated valve
Fuel reservoir after shield.
In the present embodiment, when needing to carry out on-line maintenance to fuel reservoir, the oil of fuel reservoir can be controlled
Fuel oil is transferred to the spare oil tank set in fuel service system by pump and electrically operated valve, therefore, even if fuel reservoir needs
On-line maintenance also saves fuel resource without emptying fuel oil therein.In addition, the number of spare oil tank can be one
It can be two, 1 or 2 fuel reservoirs can disposably be safeguarded in this way by ensuring that.
For aforementioned embodiment of the method, in order to be briefly described, therefore it is all expressed as to a series of combination of actions, still
Those skilled in the art should know that the application is not limited by described sequence of movement, because according to the application, it is certain
Step may be used other sequences or be carried out at the same time.Secondly, those skilled in the art should also know, described in the specification
Embodiment belong to preferred embodiment, necessary to involved action and module not necessarily the application.
The side that the control method embodiment independently filtered with a kind of fuel service system intermediate fuel oil of above-mentioned the application is provided
Method is corresponding, referring to Fig. 5, present invention also provides the control device embodiment in a kind of fuel service system, in the present embodiment
In, which can be integrated on the controller in fuel service system, and fuel service system further includes：Multiple fuel reservoirs and
The spare oil tank of predetermined number, each fuel reservoir and spare oil tank are respectively arranged with corresponding oil pump and electrically operated valve, and each combustion
Oil tank and spare oil tank are each configured with fuel oil quality sensor and liquid level sensor；The control device can include：
Acquiring unit 501, for obtaining the fuel oil quality parameter of each fuel oil quality sensor in the fuel service system,
Or, obtain the pre-set on-line maintenance period.
Judging unit 502, for judging whether the fuel oil in each fuel reservoir needed according to the fuel oil quality parameter
Filter；Alternatively, whether current time reaches the maintenance moment of on-line maintenance period defining；Alternatively, fuel oil to be safeguarded described in judging
Whether the fuel oil of storage tank empties.
Wherein, the fuel oil quality parameter includes：Fuel moisture content and/or fuel oil dustiness；The judging unit 502 is used
In judging whether the fuel oil in each fuel reservoir needs to filter according to the fuel oil quality parameter, specifically include：Receiving subelement,
For receiving the practical water content of fuel reservoir that fuel oil quality sensor detects, each and/or practical dustiness；Threshold decision
Unit, for judging whether the practical water content and/or practical fuel oil dustiness are more than preset water content threshold value and/or contain
Dust quantity threshold value.
Wherein, judging unit 502 is used to judge whether the fuel oil of the fuel reservoir to be safeguarded empties, and specifically includes：
Level parameter receiving subelement, for during fuel oil is shifted, real-time reception fuel reservoir pair to be safeguarded
The level parameter that the liquid level sensor answered reports；Level parameter judgment sub-unit, for judging that the level parameter indicates whether
The fuel oil of the fuel reservoir has emptied.
Control unit 503 in the case of needing to filter in fuel oil, controls the corresponding oil pump of fuel reservoir to be filtered
Fuel oil transportation to fuel strainer is filtered with electrically operated valve, and control the corresponding oil pump of fuel reservoir to be filtered and
Fuel oil after filtering is transmitted back to fuel reservoir by electrically operated valve；Alternatively, in the case where the moment is safeguarded in arrival, control to be safeguarded
Fuel oil is transferred to the spare oil tank by the corresponding oil pump of fuel reservoir and electrically operated valve, alternatively, the fuel oil in fuel reservoir is risen
In the case of sky, the corresponding oil pump of fuel reservoir to be safeguarded described in control and electrically operated valve stop transfer fuel oil.
Wherein, after control unit 503 is for controlling the corresponding oil pump of fuel reservoir to be filtered and electrically operated valve that will filter
Fuel oil be transmitted back to fuel reservoir, specifically include：
Mass parameter judgment sub-unit, in filter process, the corresponding combustion of real-time judge fuel reservoir to be filtered
Whether oil quality parameter restores normal；Filtering control subelement, for being yes in the result of the mass parameter judgment sub-unit
In the case of, the fuel strainer is controlled to stop filtering；Conveying control subelement, for controlling corresponding oil pump and motor-driven valve
Fuel oil after goalkeeper's filtering is transmitted back to fuel reservoir.
Wherein, described control unit 503 can be also used for：
Control displaced the corresponding oil pump of spare oil tank of fuel oil and after fuel oil is transmitted back to the maintenance by electrically operated valve
Fuel reservoir.
In the present embodiment, each fuel reservoir in fuel service system is both provided with corresponding oil pump and electrically operated valve,
The fuel oil in fuel reservoir can be controlled to be filtered in filtering and purifying, and control by control oil pump and electrically operated valve
Fuel oil is transmitted back to fuel reservoir, can just realize the filtering to fuel oil in the case where not needing to replace fuel oil in this way
Function, thus can ensure fuel oil for a long time storage after quality, realize fuel system safeguard automatically, avoid manual operation error,
Unnecessary fuel oil is avoided to replace, has saved fuel resource.
In addition, when needing to carry out on-line maintenance to fuel reservoir, the oil pump of fuel reservoir and electronic can be controlled
Fuel oil is transferred to the spare oil tank set in fuel service system by valve, therefore, even if fuel reservoir needs on-line maintenance
Without emptying fuel oil therein, fuel resource is also saved.In addition, it can also be two that the number of spare oil tank, which can be one,
A, one or two fuel reservoir can disposably be safeguarded in this way by ensuring that.
Fig. 6 is the block diagram according to the computer equipment of the control device 600 shown in an exemplary embodiment.For example, device
600 can be computer, messaging devices, tablet device or various computer equipments etc..
With reference to Fig. 6, device 600 can include following one or more components：Processing component 602, memory 604, power supply
Component 606, multimedia component 608, audio component 610, the interface 612 of input/output (I/O), sensor module 614 and
Communication component 616.
The integrated operation of 602 usual control device 600 of processing component, such as with display, call, data communication, phase
Machine operates and record operates associated operation.Processing element 602 can refer to including one or more processors 620 to perform
It enables, to perform all or part of the steps of the methods described above.In addition, processing component 602 can include one or more modules, just
Interaction between processing component 602 and other assemblies.For example, processing component 602 can include multi-media module, it is more to facilitate
Interaction between media component 608 and processing component 602.
Memory 604 is configured as storing various types of data to support the operation in equipment 600.These data are shown
Example includes the instruction of any application program or method for being operated on device 600, contact data, and telephone book data disappears
Breath, picture, video etc..Memory 604 can be by any kind of volatibility or non-volatile memory device or their group
It closes and realizes, such as static RAM (SRAM), electrically erasable programmable read-only memory (EEPROM) is erasable to compile
Journey read-only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash
Device, disk or CD.
Power supply module 606 provides electric power for the various assemblies of device 600.Power supply module 606 can include power management system
System, one or more power supplys and other generate, manage and distribute electric power associated component with for device 600.
Multimedia component 608 is included in the screen of one output interface of offer between described device 600 and user.One
In a little embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen
Curtain may be implemented as touch screen, to receive input signal from the user.Touch panel includes one or more touch sensings
Device is to sense the gesture on touch, slide, and touch panel.The touch sensor can not only sense touch or sliding action
Boundary, but also detect duration and pressure associated with the touch or slide operation.In some embodiments, more matchmakers
Body component 608 includes a front camera and/or rear camera.When equipment 600 is in operation mode, such as screening-mode or
During video mode, front camera and/or rear camera can receive external multi-medium data.Each front camera and
Rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio component 610 is configured as output and/or input audio signal.For example, audio component 610 includes a Mike
Wind (MIC), when device 600 is in operation mode, during such as call model, logging mode and speech recognition mode, microphone by with
It is set to reception external audio signal.The received audio signal can be further stored in memory 604 or via communication set
Part 616 is sent.In some embodiments, audio component 610 further includes a loud speaker, for exports audio signal.
I/O interfaces 612 provide interface between processing component 602 and peripheral interface module, and above-mentioned peripheral interface module can
To be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and lock
Determine button.
Sensor module 614 includes one or more sensors, and the state for providing various aspects for device 600 is commented
Estimate.For example, sensor module 614 can detect opening/closed state of equipment 600, and the relative positioning of component, for example, it is described
Component is the display and keypad of device 600, and sensor module 614 can be with 600 1 components of detection device 600 or device
Position change, the existence or non-existence that user contacts with device 600,600 orientation of device or acceleration/deceleration and device 600
Temperature change.Sensor module 614 can include proximity sensor, be configured to detect without any physical contact
Presence of nearby objects.Sensor module 614 can also include optical sensor, such as CMOS or ccd image sensor, for into
As being used in application.In some embodiments, which can also include acceleration transducer, gyro sensors
Device, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 616 is configured to facilitate the communication of wired or wireless way between device 600 and other equipment.Device
600 can access the wireless network based on communication standard, such as WiFi, 2G or 3G or combination thereof.In an exemplary implementation
In example, communication component 616 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel.
In one exemplary embodiment, the communication component 616 further includes near-field communication (NFC) module, to promote short range communication.Example
Such as, NFC module can be based on radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology,
Bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 600 can be believed by one or more application application-specific integrated circuit (ASIC), number
Number processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for performing the above method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instructing, example are additionally provided
Such as include the memory 604 of instruction, above-metioned instruction can be performed to complete the above method by the processor 620 of device 600.For example,
The non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk
With optical data storage devices etc..
A kind of non-transitorycomputer readable storage medium, when the instruction in the storage medium is held by the processor of terminal
During row so that terminal is able to carry out the control method that a kind of fuel oil independently filters, the method includes：Receive the fuel supply
The fuel oil quality parameter that each fuel oil quality sensor reports in system；Judge in each fuel reservoir according to the fuel oil quality parameter
Fuel oil whether need to filter, if it is, the control corresponding oil pump of fuel reservoir to be filtered and electrically operated valve transport fuel oil
It transports to fuel strainer to be filtered, and controls the corresponding oil pump of fuel reservoir to be filtered and electrically operated valve will be after filtering
Fuel oil is transmitted back to fuel reservoir.
A kind of non-transitorycomputer readable storage medium, when the instruction in the storage medium is held by the processor of terminal
During row so that terminal is able to carry out a kind of control method of on-line maintenance, the method includes：Obtain pre-set online dimension
Protect the period；Judge whether current time reaches the maintenance moment of on-line maintenance period defining；If it is, control combustion to be safeguarded
Fuel oil is transferred to the spare oil tank by the corresponding oil pump of oil tank and electrically operated valve；It waits to tie up in transfer process, described in judgement
Whether the fuel oil of the fuel reservoir of shield empties, if it is, the corresponding oil pump of fuel reservoir to be safeguarded described in control and electronic
Valve stops transfer fuel oil, and described the corresponding oil pump of fuel reservoir to be safeguarded and motor-driven valve are controlled if it is not, then continuing to execute
Goalkeeper's fuel oil is transferred to the spare oil tank.
The embodiment of the present application additionally provides a kind of fuel service system, refering to what is shown in Fig. 7, to be a kind of in the embodiment of the present application
The structure chart of the specific embodiment of fuel service system, there is provided controller 101, multiple fuel oils simultaneously in the fuel service system
Storage tank and 2 spare oil tanks.Wherein, each fuel reservoir and spare oil tank are correspondingly arranged on corresponding oil pump 102 and electricity respectively
Movable valve 103, and each fuel reservoir is each configured with liquid level sensor 301 and fuel oil quality sensor 104, the controller is simultaneously
It is integrated with control device as shown in Figure 5.
Wherein, the control device in the fuel service system, includes memory and one or more applies journey
Sequence, wherein one or more application programs are stored in memory, and are configured to perform institute by one or more processor
It states one or more application program and includes the instruction for being operated below：
Receive the fuel oil quality parameter that each fuel oil quality sensor reports in the fuel service system；According to the fuel oil
Mass parameter judges whether the fuel oil in each fuel reservoir needs to filter, if it is, the fuel reservoir correspondence that control is to be filtered
Oil pump and electrically operated valve fuel oil transportation to fuel strainer is filtered, and control fuel reservoir to be filtered corresponding
Fuel oil after filtering is transmitted back to fuel reservoir by oil pump and electrically operated valve；
Alternatively,
Obtain the pre-set on-line maintenance period；Judge whether current time reaches the maintenance of on-line maintenance period defining
Moment；If it is, control the corresponding oil pump of fuel reservoir to be safeguarded and electrically operated valve that fuel oil is transferred to the spare oil
Tank；In transfer process, whether the fuel oil of fuel reservoir to be safeguarded empties described in judgement, if it is, waiting to tie up described in control
The corresponding oil pump of fuel reservoir and electrically operated valve of shield stop transfer fuel oil, wait to safeguard if it is not, then continuing to execute described control
The corresponding oil pump of fuel reservoir and electrically operated valve fuel oil is transferred to the spare oil tank.
It should be noted that each embodiment in this specification is described by the way of progressive, each embodiment weight
Point explanation is all difference from other examples, and just to refer each other for identical similar part between each embodiment.
For device class embodiment, since it is basicly similar to embodiment of the method, so description is fairly simple, related part is joined
See the part explanation of embodiment of the method.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, term " comprising ", "comprising" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only include that
A little elements, but also including other elements that are not explicitly listed or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except also there are other identical elements in the process, method, article or apparatus that includes the element.
The control of control method, on-line maintenance independently filtered to fuel service system intermediate fuel oil provided herein above
Method processed and control device are described in detail, specific case used herein to the principle and embodiment of the application into
It has gone elaboration, to have understood the present processes and its core concept the explanation of above example is only intended to helping；Meanwhile for this
The those skilled in the art in field, according to the thought of the application, there will be changes in specific embodiments and applications,
In conclusion the content of the present specification should not be construed as the limitation to the application.
Claims (12)
1. the control device in a kind of fuel service system, which is characterized in that include memory and one or more should
With program, wherein one or more application programs are stored in memory, and are configured to be held by one or more processor
The one or more of application programs of row include the instruction for being operated below：
Receive the fuel oil quality parameter that each fuel oil quality sensor reports in the fuel service system；According to the fuel oil quality
Parameter judges whether the fuel oil in each fuel reservoir needs to filter, if it is, the corresponding oil of fuel reservoir that control is to be filtered
Fuel oil transportation to fuel strainer is filtered, and control the corresponding oil pump of fuel reservoir to be filtered by pump and electrically operated valve
The fuel oil after filtering is transmitted back to fuel reservoir with electrically operated valve；
Alternatively,
Obtain the pre-set on-line maintenance period；When judging whether current time reaches the maintenance of on-line maintenance period defining
It carves；If it is, control the corresponding oil pump of fuel reservoir to be safeguarded and electrically operated valve that fuel oil is transferred to the spare oil tank；
In transfer process, whether the fuel oil of fuel reservoir to be safeguarded empties described in judgement, if it is, to be safeguarded described in control
The corresponding oil pump of fuel reservoir and electrically operated valve stop transfer fuel oil, and described combustion to be safeguarded is controlled if it is not, then continuing to execute
Fuel oil is transferred to the spare oil tank by the corresponding oil pump of oil tank and electrically operated valve.
2. the control device in a kind of fuel service system, which is characterized in that the control device is integrated in fuel service system
On controller, the fuel service system further includes：The spare oil tank of multiple fuel reservoirs and predetermined number, each fuel reservoir point
It is not provided with corresponding oil pump and electrically operated valve, and each fuel reservoir is each configured with fuel oil quality sensor and level sensing
Device；The control device includes：
Acquiring unit, for obtaining the fuel oil quality parameter of each fuel oil quality sensor in the fuel service system or, obtaining
The pre-set on-line maintenance period；
Whether judging unit, the fuel oil for judging according to the fuel oil quality parameter in each fuel reservoir need to filter；Alternatively,
Whether current time reaches the maintenance moment of on-line maintenance period defining；Alternatively, the combustion of fuel reservoir to be safeguarded described in judging
Whether oil empties；
Control unit in the case of needing to filter in fuel oil, controls the corresponding oil pump of fuel reservoir to be filtered and electronic
Fuel oil transportation to fuel strainer is filtered by valve, and controls the corresponding oil pump of fuel reservoir to be filtered and motor-driven valve
Fuel oil after goalkeeper's filtering is transmitted back to fuel reservoir；Alternatively, in the case where the moment is safeguarded in arrival, fuel oil to be safeguarded is controlled to store up
Fuel oil is transferred to the spare oil tank by the corresponding oil pump of tank and electrically operated valve, alternatively, in the feelings emptied of fuel oil of fuel reservoir
Under condition, the corresponding oil pump of fuel reservoir to be safeguarded described in control and electrically operated valve stop transfer fuel oil.
3. the apparatus of claim 2, which is characterized in that the fuel oil quality parameter includes：Fuel moisture content and/or
Fuel oil dustiness；The judging unit is used to judge whether the fuel oil in each fuel reservoir needs according to the fuel oil quality parameter
Filtering, specifically includes：
Receiving subelement, for receiving the practical water content of fuel reservoir that fuel oil quality sensor detects, each and/or actually containing
Dust quantity；
Threshold decision subelement, for judging whether the practical water content and/or practical fuel oil dustiness are more than preset contain
Water threshold value and/or dustiness threshold value.
4. the apparatus of claim 2, which is characterized in that described control unit is used to control fuel reservoir to be filtered
Fuel oil after filtering is transmitted back to fuel reservoir by corresponding oil pump and electrically operated valve, is specifically included：
Mass parameter judgment sub-unit, in filter process, the corresponding fuel oil matter of real-time judge fuel reservoir to be filtered
Whether amount parameter restores normal；
Filtering control subelement, in the case where the result of the mass parameter judgment sub-unit is to be, controlling the combustion
Oily filter device stops filtering；
Conveying control subelement, for controlling corresponding oil pump and electrically operated valve that the fuel oil after filtering is transmitted back to fuel reservoir.
5. the apparatus of claim 2, which is characterized in that the judging unit is used to judge the fuel oil to be safeguarded
Whether the fuel oil of storage tank empties, and specifically includes：
Level parameter receiving subelement, for during fuel oil is shifted, real-time reception fuel reservoir to be safeguarded to be corresponding
The level parameter that liquid level sensor reports；
Level parameter judgment sub-unit, for judging that the level parameter indicates whether that the fuel oil of the fuel reservoir has been risen
It is empty.
6. the apparatus of claim 2, which is characterized in that described control unit is additionally operable to：
Control displaced the corresponding oil pump of spare oil tank of fuel oil and fuel oil is transmitted back to the fuel oil after the maintenance by electrically operated valve
Storage tank.
7. a kind of control method of fuel service system intermediate fuel oil filtering, which is characterized in that this method includes：
Receive the fuel oil quality parameter that each fuel oil quality sensor reports in the fuel service system；
Judge whether the fuel oil in each fuel reservoir needs to filter according to the fuel oil quality parameter, if it is, control was treated
Fuel oil transportation to fuel strainer is filtered, and control to be filtered by the corresponding oil pump of fuel reservoir and electrically operated valve of filter
The corresponding oil pump of fuel reservoir and electrically operated valve the fuel oil after filtering is transmitted back to fuel reservoir.
8. the method according to the description of claim 7 is characterized in that the fuel oil quality parameter includes：Fuel moisture content and/or
Fuel oil dustiness；Whether the fuel oil judged according to the fuel oil quality parameter in each fuel reservoir needs to filter, including：
Receive the practical water content of fuel reservoir that fuel oil quality sensor detects, each and/or practical dustiness；
Judge whether the practical water content and/or practical dustiness are more than preset water content threshold value and/or dustiness threshold value.
9. according to the method described in claim 8, it is characterized in that, the control corresponding oil pump of fuel reservoir to be filtered and
Fuel oil after filtering is transmitted back to fuel reservoir by electrically operated valve, including：
In filter process, whether the corresponding fuel oil quality parameter of real-time judge fuel reservoir to be filtered restores normal, if
It is that the fuel strainer is then controlled to stop filtering, and corresponding oil pump and electrically operated valve is controlled to convey the fuel oil after filtering
Strile-back oil tank.
10. the control method of on-line maintenance in a kind of fuel service system, which is characterized in that this method includes：
Obtain the pre-set on-line maintenance period；
Judge whether current time reaches the maintenance moment of on-line maintenance period defining；If it is, control fuel oil to be safeguarded
Fuel oil is transferred to the spare oil tank by the corresponding oil pump of storage tank and electrically operated valve；
In transfer process, whether the fuel oil of fuel reservoir to be safeguarded empties described in judgement, if it is, waiting to tie up described in control
The corresponding oil pump of fuel reservoir and electrically operated valve of shield stop transfer fuel oil, wait to safeguard if it is not, then continuing to execute described control
The corresponding oil pump of fuel reservoir and electrically operated valve fuel oil is transferred to the spare oil tank.
11. according to the method described in claim 10, it is characterized in that, each fuel reservoir is each configured with liquid level sensor, institute
Whether the fuel oil for stating fuel reservoir to be safeguarded described in judging empties, including：
In transfer process, level parameter that the corresponding liquid level sensor of real-time reception fuel reservoir to be safeguarded reports；
Judge that the level parameter indicates whether that the fuel oil of the fuel reservoir has emptied.
12. it according to the method described in claim 10, it is characterized in that, carries out safeguarding it to the fuel reservoir to be safeguarded
Afterwards, it further includes：
Control displaced the corresponding oil pump of spare oil tank of fuel oil and fuel oil is transmitted back to the fuel reservoir after safeguarding by electrically operated valve.
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| CN201611247454.4A CN108252804A (en) | 2016-12-29 | 2016-12-29 | The control method and device of fuel filter, the control method and device of on-line maintenance |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611247454.4A CN108252804A (en) | 2016-12-29 | 2016-12-29 | The control method and device of fuel filter, the control method and device of on-line maintenance |
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| CN108252804A true CN108252804A (en) | 2018-07-06 |
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| CN201611247454.4A Pending CN108252804A (en) | 2016-12-29 | 2016-12-29 | The control method and device of fuel filter, the control method and device of on-line maintenance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111714939A (en) * | 2019-03-19 | 2020-09-29 | Fsp流动系统合伙控股股份公司 | Device, assembly and method for testing a filter element |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032841A (en) * | 1987-10-09 | 1989-05-10 | 分离动力学公司 | Propellant transfer system |
| CN1603606A (en) * | 2003-10-01 | 2005-04-06 | 株式会社小松制作所 | In-tank fuel purifying treatment apparatus |
| CN101205858A (en) * | 2006-12-21 | 2008-06-25 | 通用汽车环球科技运作公司 | Apparatus and method for sensing water within a fuel-water separator assembly |
| JP2010070007A (en) * | 2008-09-17 | 2010-04-02 | Kobelco Contstruction Machinery Ltd | Fuel feeding device |
| CN102996304A (en) * | 2013-01-06 | 2013-03-27 | 云南云岭高速公路桥梁工程有限公司 | Engineering machinery fuel oil pre-filtering device |
| CN105715424A (en) * | 2016-03-21 | 2016-06-29 | 西安天厚滤清技术有限责任公司 | Fuel oil tank with external circulation filtering device and fuel oil engine |
| CN106194523A (en) * | 2014-11-14 | 2016-12-07 | 现代自动车株式会社 | Diesel fuel EGR |
| CN206355709U (en) * | 2016-11-24 | 2017-07-28 | 上海深拓液压技术有限公司 | A kind of fuel strainer |
-
2016
- 2016-12-29 CN CN201611247454.4A patent/CN108252804A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032841A (en) * | 1987-10-09 | 1989-05-10 | 分离动力学公司 | Propellant transfer system |
| CN1603606A (en) * | 2003-10-01 | 2005-04-06 | 株式会社小松制作所 | In-tank fuel purifying treatment apparatus |
| CN101205858A (en) * | 2006-12-21 | 2008-06-25 | 通用汽车环球科技运作公司 | Apparatus and method for sensing water within a fuel-water separator assembly |
| JP2010070007A (en) * | 2008-09-17 | 2010-04-02 | Kobelco Contstruction Machinery Ltd | Fuel feeding device |
| CN102996304A (en) * | 2013-01-06 | 2013-03-27 | 云南云岭高速公路桥梁工程有限公司 | Engineering machinery fuel oil pre-filtering device |
| CN106194523A (en) * | 2014-11-14 | 2016-12-07 | 现代自动车株式会社 | Diesel fuel EGR |
| CN105715424A (en) * | 2016-03-21 | 2016-06-29 | 西安天厚滤清技术有限责任公司 | Fuel oil tank with external circulation filtering device and fuel oil engine |
| CN206355709U (en) * | 2016-11-24 | 2017-07-28 | 上海深拓液压技术有限公司 | A kind of fuel strainer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111714939A (en) * | 2019-03-19 | 2020-09-29 | Fsp流动系统合伙控股股份公司 | Device, assembly and method for testing a filter element |
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Application publication date: 20180706 |