CN104438199B - Aircraft engine starter flushing equipment and control system thereof - Google Patents
Aircraft engine starter flushing equipment and control system thereof Download PDFInfo
- Publication number
- CN104438199B CN104438199B CN201410548351.6A CN201410548351A CN104438199B CN 104438199 B CN104438199 B CN 104438199B CN 201410548351 A CN201410548351 A CN 201410548351A CN 104438199 B CN104438199 B CN 104438199B
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- Prior art keywords
- starter
- fuel tank
- oil
- switch
- temperature
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides aircraft engine starter flushing equipment and a control system of the aircraft engine starter flushing equipment. The aircraft engine starter flushing equipment structurally comprises a bench board (1), a pressure regulation valve (2), a pressure meter (3), an oil inlet pipe (5), a coupling device (7), a motor I (8), a protection cover (9), an oil tank (10), a temperature sensor (11), a heater (12), a liquid level switch (13), an oil pump (14) and a motor II (15). The oil tank (10) is located in the bench board (1). The motor II (15) is connected with the oil tank (10) through the oil pump (14). The temperature sensor (11), the heater (12) and the liquid level switch (13) are located in the oil tank (10). By means of the aircraft engine starter flushing equipment and the control system of the aircraft engine starter flushing equipment, the working efficiency of an engine starter can be improved, the service life can be prolonged, and reliability can be improved.
Description
Technical field
The present invention relates to the structure design of Aero-Engine Start machine flushing device and applied technical field, specifically provide
A kind of Aero-Engine Start machine flushing device and its control system.
Background technology
During long-term work, the impurity in lubricating oil is attached in starter when flowing through inside it engine starter
On wall, have a strong impact on the life-span of starter.Engine starter flushing device control system is to control flushing device to complete
Flushing to Aero-Engine Start machine, makes the internal cleanliness factor of starter reach requirement.Starter needs to carry rotating motor to reach very
High speed just can be rinsed work, and the varying frequency starting equipment on domestic market is substantially at 3000 revs/min it is impossible to meet boat
The high speed operation of empty engine starter requires.
People are highly desirable to be obtained a kind of excellent Aero-Engine Start machine flushing device of technique effect and its controls system
System.
Content of the invention
It is an object of the invention to provide a kind of excellent Aero-Engine Start machine flushing device of technique effect and its control
System.Accelerate engine assembly and test run process process.Easy to operate, perfect in shape and function, can largely improve operating personnel
Operating efficiency.
Aero-Engine Start machine flushing device of the present invention constitutes as follows: console 1, pressure regulator valve 2, pressure gauge 3, enters
Oil pipe 5, hitch bar 7, motor 8, protective cover 9, fuel tank 10, temperature sensor 11, heater 12, liquid-level switch 13, oil pump 14
With motor 15；Described fuel tank 10 is located in console 1, and motor 15 is connected with fuel tank 10 by oil pump 14, and described temperature passes
Sensor 11, heater 12 and liquid-level switch 13 are located in fuel tank 10, and one end of described oil inlet pipe 5 is connected with fuel tank 10, oil inlet pipe 5
The other end be connected with starter 6, motor 8 is connected with motivation 6 by hitch bar 7, and described protective cover 9 is connected to behaviour
Vertical platform 1 upper end, and it is located at outside starter 6, hitch bar 7 and motor 8, described pressure gauge 3 is located on console 1 side panel,
Pressure regulator valve 2 is connected with pressure gauge 3.
Described Aero-Engine Start machine flushing device control system, concrete control process is as follows:
1. equipment is powered:
Close circuit breaker switch qf0, killer switch qf1, killer switch qf2 and killer switch qf3, connect and set
Stand-by power source, indicator lamp hl1 is bright, represents equipment energising；
2. open fuel tank 10 case lid；
3. to oil filling in fuel tank:
Add lubricating oil to fuel tank 10, when the lubricating oil liquid level in fuel tank 10 exceedes liquid-level switch 13, liquid-level switch is connected, and makes
Auxiliary reclay ka1 closes, and indicator lamp hl2 is bright, referring specifically to shown in electrical schematic diagram in accompanying drawing 4, heater 12 and oil pump 14
Allow work；
4. manually starter 6 is connected with hitch bar 7；
5. start oil pump
Put into starter to be cleaned, press the button sb1, oil pump 14 is started working, and indicator lamp hl4 is bright；During oil pump 14 work,
Lubricating oil in fuel tank 10 is made to enter starter 6；Carry out lubricating oil cleaning under the rotation of starter 6, this work runs through whole cleaning
Process；
6. in oil groove, oil temperature controls
Lubricating oil is required to reach specific temperature range during starter 6 cleaning；Temperature in fuel tank 10 is set by temperature controller pt1
Bound, referring specifically to shown in electrical schematic diagram in accompanying drawing 4, connects selecting switch sa2, by gathering rinse bath temperature sensor
11 signals, when temperature be less than lower limit temperature when, temperature controller pt1 lower limit relay normally open output closure it may be assumed that temperature controller pt1 11,
12 junction closures, contactor km1 closes, and so that heating tube rp1 in heater 12, heating tube rp2 and heating tube rp3 is heated；Liquid
When temperature reaches the upper limit, temperature controller pt1 upper limit relay normally closed switch disconnects it may be assumed that 7,8 contacts of temperature controller pt1 disconnect, and connects
Tentaculum km1 disconnects, and so that heating tube rp1 in heater 12, heating tube rp2 and heating tube rp3 is quit work；Disconnect switch sa1,
Then heater 12 is not controlled by thermometer, stops heating；
7. starter cleaning
ON switch sa1, opens magnetic valve yv1, referring specifically to shown in electrical schematic diagram in accompanying drawing 4, lubricating oil is introduced
Motivation 6, sets frequency converter frequency as 200hz, sets scavenging period by kt1, presses the button sb3, variable-frequency motor is started working,
Referring specifically to shown in electrical schematic diagram in accompanying drawing 5, reaching scavenging period, time relay kt1 normally-closed contact disconnects, and frequency converter stops
Only work, cleaning terminates.
Described Aero-Engine Start machine flushing device and its control system have varying frequency starting, timing stopping, lubricating oil certainly
The functions such as dynamic temperature control, liquid level warning protection, earth leakage protective, VFC, timing controlled, temperature control, Liquid level, can
To meet the technological requirement of starter flushing.
Described Aero-Engine Start machine flushing device and its control system can improve the work effect of engine starter
Rate, improves service life and reliability.There is complete function, easy and simple to handle, it is easy to the advantages of safeguard.Improve the work of operating personnel
Make efficiency.
Brief description
Below in conjunction with the accompanying drawings and embodiment the present invention is further detailed explanation:
Fig. 1 is Aero-Engine Start machine flushing device structure chart；
Fig. 2 is oil pump schematic diagram；
Fig. 3 is electric control system main circuit diagram；
Fig. 4 is electric control system schematic diagram；
Fig. 5 is frequency changer schematic diagram.
Specific embodiment
Embodiment 1
Described in the present embodiment Aero-Engine Start machine flushing device constitute as follows: console 1, pressure regulator valve 2, pressure gauge 3,
Oil inlet pipe 5, hitch bar 7, motor 8, protective cover 9, fuel tank 10, temperature sensor 11, heater 12, liquid-level switch 13, oil pump
14 and motor 15；Described fuel tank 10 is located in console 1, and motor 15 is connected with fuel tank 10 by oil pump 14, described temperature
Sensor 11, heater 12 and liquid-level switch 13 are located in fuel tank 10, and one end of described oil inlet pipe 5 is connected with fuel tank 10, oil-feed
The other end of pipe 5 is connected with starter 6, and motor 8 is connected with motivation 6 by hitch bar 7, and described protective cover 9 is connected to
Console 1 upper end, and it is located at outside starter 6, hitch bar 7 and motor 8, described pressure gauge 3 is located at console 1 side panel
On, pressure regulator valve 2 is connected with pressure gauge 3.
Described Aero-Engine Start machine flushing device control system, concrete control process is as follows:
1. equipment is powered:
Close circuit breaker switch qf0, killer switch qf1, killer switch qf2 and killer switch qf3, connect and set
Stand-by power source, indicator lamp hl1 is bright, represents equipment energising；
2. open fuel tank 10 case lid；
3. to oil filling in fuel tank:
Add lubricating oil to fuel tank 10, when the lubricating oil liquid level in fuel tank 10 exceedes liquid-level switch 13, liquid-level switch is connected, and makes
Auxiliary reclay ka1 closes, and indicator lamp hl2 is bright, referring specifically to shown in electrical schematic diagram in accompanying drawing 4, heater 12 and oil pump 14
Allow work；
4. manually starter 6 is connected with hitch bar 7；
5. start oil pump
Put into starter to be cleaned, press the button sb1, oil pump 14 is started working, and indicator lamp hl4 is bright；During oil pump 14 work,
Lubricating oil in fuel tank 10 is made to enter starter 6；Carry out lubricating oil cleaning under the rotation of starter 6, this work runs through whole cleaning
Process；
6. in oil groove, oil temperature controls
Lubricating oil is required to reach specific temperature range during starter 6 cleaning；Temperature in fuel tank 10 is set by temperature controller pt1
Bound, referring specifically to shown in electrical schematic diagram in accompanying drawing 4, connects selecting switch sa2, by gathering rinse bath temperature sensor
11 signals, when temperature be less than lower limit temperature when, temperature controller pt1 lower limit relay normally open output closure it may be assumed that temperature controller pt1 11,
12 junction closures, contactor km1 closes, and so that heating tube rp1 in heater 12, heating tube rp2 and heating tube rp3 is heated；Liquid
When temperature reaches the upper limit, temperature controller pt1 upper limit relay normally closed switch disconnects it may be assumed that 7,8 contacts of temperature controller pt1 disconnect, and connects
Tentaculum km1 disconnects, and so that heating tube rp1 in heater 12, heating tube rp2 and heating tube rp3 is quit work；Disconnect switch sa1,
Then heater 12 is not controlled by thermometer, stops heating；
7. starter cleaning
ON switch sa1, opens magnetic valve yv1, referring specifically to shown in electrical schematic diagram in accompanying drawing 4, lubricating oil is introduced
Motivation 6, sets frequency converter frequency as 200hz, sets scavenging period by kt1, presses the button sb3, variable-frequency motor is started working,
Referring specifically to shown in electrical schematic diagram in accompanying drawing 5, reaching scavenging period, time relay kt1 normally-closed contact disconnects, and frequency converter stops
Only work, cleaning terminates.
Described Aero-Engine Start machine flushing device and its control system have varying frequency starting, timing stopping, lubricating oil certainly
The functions such as dynamic temperature control, liquid level warning protection, earth leakage protective, VFC, timing controlled, temperature control, Liquid level, can
To meet the technological requirement of starter flushing.
Described Aero-Engine Start machine flushing device and its control system can improve the work effect of engine starter
Rate, improves service life and reliability.There is complete function, easy and simple to handle, it is easy to the advantages of safeguard.Improve the work of operating personnel
Make efficiency.
Claims (1)
1. a kind of control method of Aero-Engine Start machine flushing device, described Aero-Engine Start machine flushing device is constituted
As follows: console (1), pressure regulator valve (2), pressure gauge (3), oil inlet pipe (5), hitch bar (7), motor (8), protective cover (9),
Fuel tank (10), temperature sensor (11), heater (12), liquid-level switch (13), oil pump (14) and motor (15)；Described fuel tank
(10) it is located in console (1), motor (15) is connected with fuel tank (10) by oil pump (14), described temperature sensor (11),
Heater (12) and liquid-level switch (13) are located in fuel tank (10), and one end of described oil inlet pipe (5) is connected with fuel tank (10), oil-feed
The other end of pipe (5) is connected with starter (6), and motor (8) is connected with starter (6) by hitch bar (7), described
Protective cover (9) is connected to console (1) upper end, and is located at outside starter (6), hitch bar (7) and motor (8), described pressure
Power table (3) is located on console (1) side panel, and pressure regulator valve (2) is connected with pressure gauge (3)；It is characterized in that: aero-engine
The control method of starter flushing device is as follows:
1. equipment is powered:
Close circuit breaker switch qf0, killer switch qf1, killer switch qf2 and killer switch qf3, connect equipment electricity
Source, indicator lamp hl1 is bright, represents equipment energising；
2. open fuel tank (10) case lid；
3. to oil filling in fuel tank:
Add lubricating oil to fuel tank (10), when the lubricating oil liquid level in fuel tank (10) exceedes liquid-level switch (13), liquid-level switch is connected,
Auxiliary reclay ka1 is made to close, indicator lamp hl2 is bright, heater (12) and oil pump (14) allow work；
4. manually starter (6) is connected with hitch bar (7)；
5. start oil pump；
Put into starter to be cleaned, press the button sb1, oil pump (14) is started working, and indicator lamp hl4 is bright；During oil pump (14) work,
The interior lubricating oil of fuel tank (10) is made to enter starter (6)；Carry out lubricating oil cleaning under the rotation of starter (6), this work runs through whole
Individual cleaning process；
6. in oil groove, oil temperature controls
Lubricating oil is required to reach specific temperature range during starter (6) cleaning；The interior temperature of fuel tank (10) is set by temperature controller pt1
Bound, connects selecting switch sa2, by gathering rinse bath temperature sensor (11) signal, when temperature is less than lower limit temperature,
Temperature controller pt1 lower limit relay normally open output closure, contactor km1 closes, and makes heating tube rp1 in heater (12), heating
Pipe rp2 and the heating of heating tube rp3；When fluid temperature reaches the upper limit, temperature controller pt1 upper limit relay normally closed switch disconnects, contact
Device km1 disconnects, and so that heating tube rp1 in heater (12), heating tube rp2 and heating tube rp3 is quit work；Disconnect switch sa1,
Then heater (12) is not controlled by thermometer, stops heating；
7. starter cleaning
ON switch sa1, opens magnetic valve yv1, and lubricating oil is introduced starter (6), sets frequency converter frequency as 200hz, passes through
Time relay kt1 sets scavenging period, presses the button sb3, variable-frequency motor is started working, reaches scavenging period, time relay
Device kt1 normally-closed contact disconnects, and frequency converter quits work, and cleaning terminates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410548351.6A CN104438199B (en) | 2014-10-16 | 2014-10-16 | Aircraft engine starter flushing equipment and control system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410548351.6A CN104438199B (en) | 2014-10-16 | 2014-10-16 | Aircraft engine starter flushing equipment and control system thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104438199A CN104438199A (en) | 2015-03-25 |
| CN104438199B true CN104438199B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410548351.6A Active CN104438199B (en) | 2014-10-16 | 2014-10-16 | Aircraft engine starter flushing equipment and control system thereof |
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| CN (1) | CN104438199B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105598109B (en) * | 2015-12-21 | 2018-01-12 | 北京航星机器制造有限公司 | A kind of nitrogen kerosene mixing cleaning device of complicated closed tank |
| CN106540905A (en) * | 2016-11-23 | 2017-03-29 | 沈阳黎明航空发动机(集团)有限责任公司 | A kind of aero-engine high pressure belt turns rinse-system |
| CN106623192A (en) * | 2016-12-23 | 2017-05-10 | 四川成发航空科技股份有限公司 | Cleaning equipment for clean aeroengine case |
| CN111842358A (en) * | 2020-07-17 | 2020-10-30 | 中国石油化工股份有限公司 | Full-automatic oil well oil contamination cleaning device and method for water-mixing and injection-flow meter |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201594038U (en) * | 2009-12-18 | 2010-09-29 | 沈阳黎明航空发动机(集团)有限责任公司 | Overall flushing tester for aircraft engines |
| CN102454479A (en) * | 2010-10-21 | 2012-05-16 | 山东常林农业装备股份有限公司 | Device for cleaning inner cavity of single-cylinder diesel |
| CN202290666U (en) * | 2011-09-26 | 2012-07-04 | 中国二十冶集团有限公司 | Intelligent efficient energy-saving environment-protection type pipeline on-line oil-flushing device |
| CN202411030U (en) * | 2011-12-20 | 2012-09-05 | 沈阳黎明航空发动机(集团)有限责任公司 | Aqueous cleaning system for gas compressor of gas turbine |
| CN203441835U (en) * | 2013-08-01 | 2014-02-19 | 陕西煤业化工集团(上海)胜帮化工技术有限公司 | Mechanical seal washing device |
| CN103706584A (en) * | 2013-11-27 | 2014-04-09 | 沈阳黎明航空发动机(集团)有限责任公司 | Engine accessory gearbox washing and oil-sealing tester |
| CN203610351U (en) * | 2013-11-26 | 2014-05-28 | 天津市津冠润滑脂有限公司 | Production kettle washing device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0910707A (en) * | 1995-06-30 | 1997-01-14 | Nippon Spindle Mfg Co Ltd | Cleaning of commodity and device using this cleaning method |
| US20130152975A1 (en) * | 2011-12-14 | 2013-06-20 | Travis Heywood | Multi-engine wash harness systems and methods |
-
2014
- 2014-10-16 CN CN201410548351.6A patent/CN104438199B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201594038U (en) * | 2009-12-18 | 2010-09-29 | 沈阳黎明航空发动机(集团)有限责任公司 | Overall flushing tester for aircraft engines |
| CN102454479A (en) * | 2010-10-21 | 2012-05-16 | 山东常林农业装备股份有限公司 | Device for cleaning inner cavity of single-cylinder diesel |
| CN202290666U (en) * | 2011-09-26 | 2012-07-04 | 中国二十冶集团有限公司 | Intelligent efficient energy-saving environment-protection type pipeline on-line oil-flushing device |
| CN202411030U (en) * | 2011-12-20 | 2012-09-05 | 沈阳黎明航空发动机(集团)有限责任公司 | Aqueous cleaning system for gas compressor of gas turbine |
| CN203441835U (en) * | 2013-08-01 | 2014-02-19 | 陕西煤业化工集团(上海)胜帮化工技术有限公司 | Mechanical seal washing device |
| CN203610351U (en) * | 2013-11-26 | 2014-05-28 | 天津市津冠润滑脂有限公司 | Production kettle washing device |
| CN103706584A (en) * | 2013-11-27 | 2014-04-09 | 沈阳黎明航空发动机(集团)有限责任公司 | Engine accessory gearbox washing and oil-sealing tester |
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| Publication number | Publication date |
|---|---|
| CN104438199A (en) | 2015-03-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 110043 Dong TA street, Dadong District, Shenyang, Liaoning Province, No. 6 Patentee after: Chinese Hangfa Shenyang Liming Aero engine limited liability company Address before: 110043 Dong TA street, Dadong District, Shenyang, Liaoning Province, No. 6 Patentee before: Liming Aeroplane Engine (Group) Co., Ltd., Shenyang City |
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| CP01 | Change in the name or title of a patent holder |