CN113232874A - Automatic control device for aircraft pressure refueling - Google Patents
Automatic control device for aircraft pressure refueling Download PDFInfo
- Publication number
- CN113232874A CN113232874A CN202110651735.0A CN202110651735A CN113232874A CN 113232874 A CN113232874 A CN 113232874A CN 202110651735 A CN202110651735 A CN 202110651735A CN 113232874 A CN113232874 A CN 113232874A
- Authority
- CN
- China
- Prior art keywords
- oil
- refueling
- oil tank
- control device
- automatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D37/00—Arrangements in connection with fuel supply for power plant
- B64D37/02—Tanks
- B64D37/14—Filling or emptying
- B64D37/16—Filling systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/28—Liquid-handling installations specially adapted for fuelling stationary aircraft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention relates to an automatic control device for pressure refueling of an aircraft, and belongs to the field of control of aviation machinery. The automatic control device realizes the oil mass data exchange with a fuel oil measuring system through a bus signal, sends a control signal to control the work of each oil tank refueling valve, and simultaneously collects the feedback signal of each oil tank refueling valve and the full oil signal of each oil tank in real time. The invention has the following advantages: 1. the automatic control system has software control capabilities of automatic pressure refueling control, signal indication and the like, realizes staged refueling, realizes automatic pressure refueling control and simplifies a pressure refueling program; 2. after pressure refueling is completed, automatic presetting of the oil quantity of the whole engine is realized, and the condition of manual presetting operation errors is avoided; 3. and the liquid crystal screen is adopted for centralized display, so that a pressure refueling human-computer interface can be improved.
Description
Technical Field
The invention relates to an automatic control device for pressure refueling of an aircraft, and belongs to the field of control of aviation machinery.
Background
The refueling of the aircraft is divided into two modes of gravity refueling and pressure refueling, and most of the aircraft has pressure refueling capability. Most of the existing aircraft pressure refueling systems adopt a state lamp to indicate the refueling working state and the switching state, and the indication is not visual enough and the display information is not comprehensive enough. Still need manual operation control switch to open corresponding refueling valve and refuel the oil tank that needs refuel, this kind of operating means is also comparatively loaded down with trivial details. After pressure refueling is completed, the full-engine fuel quantity is preset mostly in a manual operation mode, which may cause the error of the full-engine fuel quantity presetting caused by manual operation errors.
Disclosure of Invention
The invention aims to provide an automatic control device for airplane pressure refueling, which realizes automatic control of a pressure refueling process, visually provides refueling working state information in the pressure refueling process, facilitates ground staff to timely master a refueling state, can preset full-engine oil quantity according to the refueling state of an airplane after refueling is finished, and is not easy to cause misoperation.
In order to achieve the purpose, the invention adopts the following technical scheme: the automatic control device realizes the oil mass data exchange with a fuel oil measuring system through a bus signal, sends a control signal to control the work of each oil tank refueling valve, and simultaneously collects the feedback signal of each oil tank refueling valve and the full oil signal of each oil tank in real time.
Preferably, the automatic control device for aircraft pressure refueling comprises a gear selection module, a fuel quantity indication module, a fuel tank distribution and valve working state display module, a refueling state and fault warning module and an automatic preset full-aircraft fuel quantity module;
the gear selection module is used for determining an oiling gear according to a flight task before pressure oiling is started, and different gears correspond to different oil quantities respectively;
the oil quantity indicating module is used for indicating the collected oil quantity information of the oil tank and the preset full-engine oil quantity information in real time;
the oil tank distribution and valve working state display module is used for displaying the distribution state of the oil tanks and the on/off state of each oil tank valve;
the refueling state and fault warning module is used for displaying the refueling state of the oil tank and corresponding fault information in real time;
the automatic full-engine oil mass presetting module automatically presets full-engine oil mass according to the selected oiling gear after the oil tank finishes oiling.
Preferably, the automatic control device adopts a liquid crystal screen as a display terminal, that is, each module is integrated on a display device containing the liquid crystal screen.
Preferably, the full oil signal is acquired by hard wiring.
Preferably, a 28VDC power signal is output to control the operation of the refueling valves of each fuel tank.
The working principle is as follows:
the device adopts a liquid crystal screen display mode to display the refueling gear, the fuel quantity information, the distribution diagram of each oil tank on the machine, the connecting pipelines and valves between the oil tanks, the refueling state information, the fault warning information and the like on the liquid crystal screen in a centralized way;
the device continuously receives communication data of the fuel oil measuring system, including state information of the fuel oil measuring system and oil quantity information of an oil tank, and forwards the communication data to the liquid crystal display screen for display according to the received information;
before pressure refueling starts, ground staff determine the refueling amount according to a flight task and select a corresponding refueling gear in a gear selection module of the device;
when pressure refueling is carried out, automatic pressure refueling is carried out by opening a start/stop switch control device, the refueling valves of each fuel tank in the pressure refueling system are automatically controlled to work according to a selected refueling gear, the fuel tank refueling valves of the corresponding gears are opened, the opening/closing state feedback signals and the fuel tank full-oil signals of the refueling valves of each fuel tank are collected in real time, and the signals are communicated with a fuel measuring system in real time to receive the real-time fuel quantity information of the fuel tank;
in the process of refueling, the device displays the collected signals on a liquid crystal screen in a centralized manner, and a refueling picture adopts animation display to display the refueling state of the oil tank, the opening/closing state of each oil tank valve, the on/off state of a pipeline, the full oil state of the oil tank and the like in real time; and meanwhile, the received oil quantity information of the oil tank is displayed on the oil quantity indicating module, and when an oil full signal of the corresponding oil tank is received, the device outputs a signal to automatically control the closing of the corresponding oil filling valve.
When all oil tanks which are selected to be filled with oil are full of oil, the device judges that the oil filling is finished through the received full-oil signals of all the oil tanks, automatically stops the oil filling, and automatically sends a preset instruction to a fuel oil measuring system to realize the automatic presetting of the oil quantity of the whole engine; meanwhile, the oil quantity information is displayed in the interface, and the oiling completion is displayed in the state information column;
in the refueling process, if system faults occur or the working state of a valve does not accord with the preset state, fault warning is sent out and displayed on a fault warning interface, and at the moment, troubleshooting is needed.
Compared with the prior art, the invention has the following advantages:
1. the automatic control system has software control capabilities of automatic pressure refueling control, signal indication and the like, realizes staged refueling, realizes automatic pressure refueling control and simplifies a pressure refueling program;
2. after pressure refueling is completed, automatic presetting of the oil quantity of the whole engine is realized, and the condition of manual presetting operation errors is avoided;
3. and the liquid crystal screen is adopted for centralized display, so that a pressure refueling human-computer interface can be improved.
Drawings
FIG. 1 is a schematic diagram of the operation of an embodiment of the present invention;
FIG. 2 is a display interface diagram of an embodiment of the present invention;
1. an automatic control device for airplane pressure refueling; 2. a fuel measurement system; 3. and each oil tank is provided with an oil adding valve.
Detailed Description
The invention is described in further detail below with reference to the accompanying figures 1-2: an automatic control device for airplane pressure refueling, as shown in fig. 2, adopts a liquid crystal screen as a display terminal, and displays refueling gears, fuel quantity information, fuel tank distribution maps, connecting pipelines and valves among fuel tanks, refueling state information, fault warning information and the like on the liquid crystal screen in a centralized manner; the controller function is controlled by a switch below the display screen, the oiling gear, the interface switching and the like are controlled by keys on the periphery of the display screen, and the control logic and the communication are realized by software; the fuel quantity data exchange with the fuel oil measuring system 2 is realized through bus signals, and full fuel oil signals are acquired through hard wires; the device outputs a 28VDC power signal to control the operation of each oil tank refueling valve 3.
As shown in fig. 1, an aircraft pressure refueling automatic control device 1 comprises a gear selection module, a fuel quantity indication module, a fuel tank distribution and valve working state display module, a refueling state and fault alarm module and an automatic prefabricated full-aircraft fuel quantity module;
a gear selection module: in order to meet the oil carrying capacity required by different flight tasks, different oiling schemes are selected in advance through the module, so that the whole aircraft or part of the oil tank is oiled;
the oil quantity indicating module: the measured oil quantity information of the oil tank and the preset total oil quantity are displayed through the liquid crystal screen;
the oil tank distribution and valve working state display module: the method comprises the steps that a refueling picture consisting of an oil tank, valves, a refueling pipeline and the like is displayed through a liquid crystal screen, the refueling picture displays different animation effects along with the change of a refueling instruction, and the refueling state of the oil tank, the opening/closing state of each oil tank valve, the on/off state of the pipeline, the full oil state of the oil tank and the like are displayed in real time;
refueling state and fault warning module: judging corresponding fault information through the states fed back by each switch and each valve, displaying each fault item on a fault display interface of the liquid crystal screen, and indicating the fault state;
the automatic preset full-engine oil mass module: before pressure refueling, ground staff need to select a refueling gear, and the automatic control device for aircraft pressure refueling carries out pressure refueling according to the selected refueling gear; when all the selected fuel tanks are full of fuel oil, the module automatically presets the full engine fuel quantity according to the selected fuel gear.
The working principle is as follows: the device adopts a liquid crystal screen display mode to display the refueling gear, the fuel quantity information, the distribution diagram of each oil tank on the machine, the connecting pipeline and the valve between each oil tank, the refueling state information, the warning information and the like on the liquid crystal screen in a centralized way; the device continuously receives communication data of the fuel oil measuring system 2, including state information of the fuel oil measuring system and oil quantity information of an oil tank, and forwards the communication data to the liquid crystal display screen for display according to the received information;
before pressure refueling starts, ground staff determine the refueling amount according to a flight task and select a corresponding refueling gear in a gear selection module of the device;
in the invention, the pressure refueling is divided into seven refueling gears in total, and seven different refueling states are combined, namely a) a main oil tank, a left/right No. 3 oil tank, a No. 1 oil tank and a left/right wing oil tank; b) C) a main oil tank and a left/right No. 3 oil tank; d) A main oil tank, a left/right No. 3 oil tank, a No. 1 oil tank, a left/right wing oil tank and a left/right auxiliary oil tank; e) 1/4 for each of the main oil tank, the left/right No. 3 oil tank, the No. 1 oil tank, the left/right wing oil tank and the left/right auxiliary oil tank; f) 1/2 for each of the main oil tank, the left/right No. 3 oil tank, the No. 1 oil tank, the left/right wing oil tank and the left/right auxiliary oil tank; g) 3/4 for the main oil tank, the left/right No. 3 oil tank, the No. 1 oil tank, the left/right wing oil tank and the left/right auxiliary oil tank.
When pressure refueling is carried out, automatic pressure refueling is carried out by opening a start/stop switch control device, the refueling valves 3 of all oil tanks in the pressure refueling system are automatically controlled to work according to a selected refueling gear, the refueling valves of the oil tanks of the corresponding gear are opened, opening/closing state feedback signals and full oil signals of the oil tanks of the refueling valves of all the oil tanks are collected in real time, and the fuel tanks are communicated with a fuel oil measuring system in real time to receive real-time oil quantity information of the oil tanks;
in the process of refueling, the device displays the collected signals on a liquid crystal screen in a centralized manner, and a refueling picture adopts animation display to display the refueling state of the oil tank, the opening/closing state of each oil tank valve, the on/off state of a pipeline, the full oil state of the oil tank and the like in real time; and meanwhile, the received oil quantity information of the oil tank is displayed on the oil quantity indicating module, and when an oil full signal of the corresponding oil tank is received, the device outputs a signal to automatically control the closing of the corresponding oil filling valve.
When all oil tanks which are selected to be filled with oil are full of oil, the device judges that the oil filling is finished through the received full-oil signals of all the oil tanks, automatically stops the oil filling, and automatically sends a preset instruction to a fuel oil measuring system to realize the automatic presetting of the oil quantity of the whole engine; meanwhile, the oil quantity information is displayed in the interface, and the oiling completion is displayed in the state information column;
in the refueling process, if system faults occur or the working state of a valve does not accord with the preset state, fault warning is sent out and displayed on a fault warning interface, and at the moment, troubleshooting is needed.
Claims (4)
1. The utility model provides an aircraft pressure refuels automatic control device which characterized in that: the automatic control device realizes the oil mass data exchange with the fuel oil measuring system through a bus signal, sends a control signal to automatically control the work of the oil filling valves of the oil tanks, and simultaneously collects the feedback signals of the oil filling valves of the oil tanks and the full oil signals of the oil tanks in real time.
2. An automatic control device for aircraft pressure refueling according to claim 1, characterized in that: the automatic control device comprises a gear selection module, an oil quantity indication module, an oil tank distribution and valve working state display module, an oil filling state and fault warning module and an automatic preset full-engine oil quantity module;
the gear selection module is used for determining an oiling gear according to a flight task before pressure oiling is started;
the oil quantity indicating module is used for indicating the collected oil quantity information of the oil tank and the preset full-engine oil quantity information in real time;
the oil tank distribution and valve working state display module is used for displaying the distribution state of the oil tanks and the on/off state of each oil tank valve;
the refueling state and fault warning module is used for displaying the refueling state of the oil tank and corresponding fault information in real time;
the automatic full-engine oil mass presetting module automatically presets full-engine oil mass according to the selected oiling gear after the oil tank finishes oiling.
3. An automatic control device for aircraft pressure refueling according to claim 1, characterized in that: the automatic control device adopts a liquid crystal screen as a display terminal.
4. An automatic control device for aircraft pressure refueling according to claim 1, characterized in that: the full oil signal is collected by hard wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110651735.0A CN113232874B (en) | 2021-06-11 | 2021-06-11 | Automatic control device for aircraft pressure refueling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110651735.0A CN113232874B (en) | 2021-06-11 | 2021-06-11 | Automatic control device for aircraft pressure refueling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113232874A true CN113232874A (en) | 2021-08-10 |
| CN113232874B CN113232874B (en) | 2023-06-02 |
Family
ID=77139743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110651735.0A Active CN113232874B (en) | 2021-06-11 | 2021-06-11 | Automatic control device for aircraft pressure refueling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113232874B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202966672U (en) * | 2012-11-30 | 2013-06-05 | 西安睿维申电子科技有限公司 | Control system for refueling of aircraft |
| CN103847979A (en) * | 2012-11-30 | 2014-06-11 | 西安睿维申电子科技有限公司 | Aircraft refueling control system |
| CN204301824U (en) * | 2015-01-08 | 2015-04-29 | 哈尔滨广播电视大学 | A kind of aircraft oil scale in situ detection device |
| CN205787729U (en) * | 2016-05-24 | 2016-12-07 | 宁夏宝塔石化科技实业发展有限公司 | A kind of aircraft fuel oil metering device ground observing and controlling system |
| CN107128497A (en) * | 2017-04-19 | 2017-09-05 | 中国航空工业集团公司西安飞机设计研究所 | A kind of Aircraft Air is by oil system |
| CN107804480A (en) * | 2017-12-11 | 2018-03-16 | 湖州优创科技有限公司 | A kind of intelligent measuring and control device of aircraft refuelling pipe |
| CN107972480A (en) * | 2017-10-31 | 2018-05-01 | 江铃汽车股份有限公司 | A kind of refueling control method, system and device of pressure-oil tank |
| CN109445402A (en) * | 2018-09-11 | 2019-03-08 | 陕西千山航空电子有限责任公司 | A kind of Fuel On Board system is from monitoring to computer control method |
| CN111498124A (en) * | 2020-04-29 | 2020-08-07 | 中国商用飞机有限责任公司 | Aircraft fuel supply system and auxiliary fuel control method |
| CN112112978A (en) * | 2020-10-13 | 2020-12-22 | 北京航空工程技术研究中心 | Pilot-operated type in-pipe pressure control valve |
-
2021
- 2021-06-11 CN CN202110651735.0A patent/CN113232874B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202966672U (en) * | 2012-11-30 | 2013-06-05 | 西安睿维申电子科技有限公司 | Control system for refueling of aircraft |
| CN103847979A (en) * | 2012-11-30 | 2014-06-11 | 西安睿维申电子科技有限公司 | Aircraft refueling control system |
| CN204301824U (en) * | 2015-01-08 | 2015-04-29 | 哈尔滨广播电视大学 | A kind of aircraft oil scale in situ detection device |
| CN205787729U (en) * | 2016-05-24 | 2016-12-07 | 宁夏宝塔石化科技实业发展有限公司 | A kind of aircraft fuel oil metering device ground observing and controlling system |
| CN107128497A (en) * | 2017-04-19 | 2017-09-05 | 中国航空工业集团公司西安飞机设计研究所 | A kind of Aircraft Air is by oil system |
| CN107972480A (en) * | 2017-10-31 | 2018-05-01 | 江铃汽车股份有限公司 | A kind of refueling control method, system and device of pressure-oil tank |
| CN107804480A (en) * | 2017-12-11 | 2018-03-16 | 湖州优创科技有限公司 | A kind of intelligent measuring and control device of aircraft refuelling pipe |
| CN109445402A (en) * | 2018-09-11 | 2019-03-08 | 陕西千山航空电子有限责任公司 | A kind of Fuel On Board system is from monitoring to computer control method |
| CN111498124A (en) * | 2020-04-29 | 2020-08-07 | 中国商用飞机有限责任公司 | Aircraft fuel supply system and auxiliary fuel control method |
| CN112112978A (en) * | 2020-10-13 | 2020-12-22 | 北京航空工程技术研究中心 | Pilot-operated type in-pipe pressure control valve |
Non-Patent Citations (1)
| Title |
|---|
| 王京;鲁维;: "飞机压力加油仿真计算研究", 航空科学技术 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113232874B (en) | 2023-06-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105692538B (en) | A kind of speed changer filling oil system and method | |
| CN201576203U (en) | Industrial bus-based coal mine pump house drainage redundant controller | |
| CN208109951U (en) | A kind of wireless charging simulated testing system | |
| CN103625651A (en) | Pre-detecting method and controlling method for pressure refueling | |
| CN113232874A (en) | Automatic control device for aircraft pressure refueling | |
| CN208793133U (en) | Intelligent System of Vehicle fuel management systems | |
| CN209486513U (en) | A kind of electric bus entire car controller simulator stand | |
| CN200974768Y (en) | Equivalent weight automobile new-old oil displacement system | |
| CN201606652U (en) | Compressed Liquefied gas filling system | |
| CN108644599B (en) | Marine nuclear power platform lubricating oil control system and control method | |
| CN112208779B (en) | Dual-redundancy aircraft fuel oil allowance measurement system | |
| CN216278774U (en) | Hydraulic component comprehensive test bench based on computer-aided system | |
| CN112078807B (en) | Control system and method for reversing solenoid valve of aircraft fuel system | |
| CN110674582B (en) | Simulation model for simulating fuel system of aircraft and method thereof | |
| CN212250697U (en) | Hydraulic pressure setting device for aircraft test | |
| CN113945255A (en) | Aircraft fuel measurement and management system | |
| CN103217277B (en) | Engine laminate restrictor test board | |
| CN112610872A (en) | Intelligent lubricating oil system based on offshore platform generator set design | |
| CN216890079U (en) | Ship fuel oil supply device | |
| CN111665409A (en) | Highly integrated general type solenoid valve test system | |
| Zhang et al. | Design of automatic feeding control system in tank area based on Siemens PLC | |
| CN215711749U (en) | Oiling control device and oiling control system of aircraft | |
| CN212298493U (en) | Automatic grease injection metering device for gas transmission pipeline | |
| CN220036813U (en) | Emergency oil supply system of engine and vehicle | |
| CN112918699B (en) | Trouble shooting method for raising pre-ignition and brightening of certain machine consumption group signal lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |