CN105864622A - Online paint film removing device and method for oil system - Google Patents
Online paint film removing device and method for oil system Download PDFInfo
- Publication number
- CN105864622A CN105864622A CN201610398615.3A CN201610398615A CN105864622A CN 105864622 A CN105864622 A CN 105864622A CN 201610398615 A CN201610398615 A CN 201610398615A CN 105864622 A CN105864622 A CN 105864622A
- Authority
- CN
- China
- Prior art keywords
- oil
- paint film
- inlet box
- oil system
- fault
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
- F16N39/06—Arrangements for conditioning of lubricants in the lubricating system by filtration
Abstract
The invention provides an online paint film removing device and method for an oil system. The online paint film removing device for the oil system comprises a filtering oil tank for being connected with the oil system, an oil well pump, metal cooling fins, a heat exchange pipe and an exhaust valve. An oil inlet of the filtering oil tank is connected with an oil path of the oil system through an oil inlet pipeline. An oil outlet of the filter oil tank is connected with an oil tank of the oil system through an oil outlet pipeline. The oil well pump is used for drawing fault oil in the oil path of the oil system into the filtering oil tank and arranged on the oil inlet pipeline. The metal cooling fins are used for reducing the temperature of oil liquid in the filtering oil tank and arranged in the filtering oil tank. The heat exchange pipe is used for introducing refrigerant into the metal cooling fins and provided for a circulating pump for enabling the refrigerant to cyclically flow. The exhaust valve is arranged at the top end of the filtering oil tank. The online paint film removing device for the oil system can remove a paint film, therefore, the paint film fault of the oil system is eliminated, safety operation of the device is improved, and meanwhile cost is low.
Description
Technical field
The present invention relates to paint films clearance technique field, more particularly, it relates to a kind of oil system paint film exists
Equipment removed by line, the invention still further relates to a kind of online sweep-out method of oil system paint film.
Background technology
For meeting the strictest turbine oil performance requirement, oil supply business have adjusted turbine oil formula, from I
Class base oil changes to II class or Group III base oil, by adding antirust agent, antioxidant, antiwear additive
Deng additive, improve antiseptic property, anti-degradation capability and the abrasion resistance etc. of oil.But, a new generation joins
It is (logical that the degradation capability of side's fluid is different from the fluid of an old generation, power plant or petrochemical industry oil system experience several years
Often be about 6-8) operation, it may appear that paint film problem.
Paint film is the oxidized degraded of turbine oil catabolite, antioxidant and base oil or heat degeneration (micro-combustion
Burn) after, produce the clogging contaminant of solubility.Clogging contaminant diameter is less, it is impossible to straight by filter element
Connect and dispose.After clogging contaminant exceedes solubility limit, will settle out also under certain circumstances
It is adsorbed in bright and clean metal surface, forms the thin film deposition layer of difficulty erasing, i.e. paint film, equipment can be caused to lead
The faults such as poor thermal efficiency, servo valve bite, affect the safe operation of equipment.
In sum, how to solve the paint film fault of oil system, be that current those skilled in the art urgently solve
Technical problem certainly.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of oil system paint film and remove equipment online, to solve
The certainly paint film fault of oil system.
Another object of the present invention is to provide a kind of online sweep-out method of oil system paint film, to solve oil system
The paint film fault of system.
In order to achieve the above object, the present invention provides following technical scheme:
A kind of oil system paint film removes equipment online, including:
For connecting the inlet box of crossing of oil system, the described oil-in of inlet box of crossing is by in-line and institute
The oil circuit stating oil system connects, and the described oil-out of inlet box of crossing is by outlet line and described oil system
Fuel tank connects；
For the fault oil in the oil circuit of described oil system being extracted into the described oil well pump crossed in inlet box, institute
State oil well pump to be arranged on described in-line；
For reducing the described metal fin crossing inlet box inner fluid temperature, described metal fin is arranged
Cross in inlet box described；
For being passed through the heat exchanger tube of coolant in described metal fin, described heat exchanger tube is provided with make cold
The circulating pump that matchmaker circulates；
It is arranged on the described air bleeding valve crossing inlet box top.
Preferably, in above-mentioned oil system paint film removing equipment online, described oil well pump is for can make described mistake
Oil pressure in inlet box reaches the booster pump of preset pressure value.
Preferably, in above-mentioned oil system paint film removing equipment online, described preset pressure value is
3.5MPa-4.5MPa。
Preferably, in above-mentioned oil system paint film removing equipment online, described in-line is provided with import
Valve, described imported valve is positioned at described booster pump away from the described side crossing inlet box；
It is provided with outlet valve in described outlet line.
Preferably, above-mentioned oil system paint film is removed equipment online and is also included being arranged in described outlet line
Throttle, described throttle is positioned at described outlet valve near the described side crossing inlet box.
Preferably, above-mentioned oil system paint film is removed equipment online and is also included being arranged in described outlet line also
The bypass oil exit pipe in parallel with described throttle, described bypass oil exit pipe is provided with oil drain pump.
Preferably, above-mentioned oil system paint film is removed equipment online and is also included:
The import filter element being arranged on described in-line, described import filter element be positioned at described imported valve with
Between described booster pump；
The outlet filter element being arranged on described export pipeline, described outlet filter element is positioned at described throttle and leans on
The nearly described side crossing inlet box.
Preferably, in above-mentioned oil system paint film removing equipment online, described coolant is that temperature is less than 20 DEG C
Cooling water；
Described metal fin is iron and steel sheet, and outer surface is shiny surface.
Preferably, above-mentioned oil system paint film is removed equipment online and is also included being arranged at described mistake on inlet box
Oil level indicator and piezometer.
From above-mentioned technical scheme it can be seen that the oil system paint film that the present invention provides removes equipment bag online
Include: for connecting the inlet box excessively of oil system, cross the oil-in of inlet box by in-line and oil system
Oil circuit connect, the oil-out crossing inlet box is connected with the fuel tank of oil system by outlet line；For inciting somebody to action
The oil well pump that fault oil in the oil circuit of oil system was extracted in inlet box, oil well pump is arranged on in-line
On；For reducing the metal fin of inlet box inner fluid temperature, metal fin was arranged on oil strain
In case；For being passed through the heat exchanger tube of coolant in metal fin, heat exchanger tube is provided with and makes refrigerant circulation
The circulating pump of flowing；It was arranged on the air bleeding valve on inlet box top.
During application, the in-line of inlet box was first made to be connected with the oil circuit of oil system；Then utilize and take out
Fault oil in the oil circuit of oil system was extracted in inlet box by oil pump, opens air bleeding valve simultaneously and discharges filtration
Air in fuel tank, opens circulating pump and makes coolant at metal fin internal circulation flow, absorb oil heat,
Reduced the oil liquid temperature in inlet box；At low ambient temperatures, fault oil soluble solve clogging contaminant and by
Gradually adsorb on metal fin surface, and then reduce the clogging contaminant concentration in fault oil；Then use
Oil pipe line is connected with the fuel tank of oil system, and the fault oil after filtering is transmitted back to the fuel tank of oil system, now
Clogging contaminant concentration in oil system oil less than initial condition, is circulated by fluid in systems,
Utilize paint film and the mutual conversion characteristic of clogging contaminant, make the paint film of bearing shell, axle journal and pipe surface again
It is dissolved in oil, and then realizes eliminating paint film.
In sum, the oil system paint film of the present invention removes equipment online can eliminate paint film, thus solves
The paint film fault of oil system, improves the safe operation of equipment, and cost is relatively low simultaneously.
Present invention also offers a kind of online sweep-out method of oil system paint film, including step:
1) the fault oil of oil system was retracted to inlet box；
First make the in-line of inlet box be connected with the oil circuit of oil system, and then utilize oil well pump by oil
Fault oil in the oil circuit of system was extracted in inlet box, opens air bleeding valve simultaneously and discharged in inlet box
Air；
2) to the described fault oil crossed in inlet box boosting, cooling, the soft pollution that fault oil soluble solves is made
Thing gradually adsorbs on the described metal fin surface crossed in inlet box, so reduce in fault oil soft
Pollutant levels；
Concrete, above-mentioned oil well pump selects booster pump, has served as improving inlet box when inlet box is full of intrinsic pressure
Power；Open circulating pump makes coolant at metal fin internal circulation flow simultaneously, absorbs oil heat, reduced
Oil liquid temperature in inlet box；Under high pressure low temperature environment, fault oil soluble solves clogging contaminant gradually
Absorption is on metal fin surface, and then reduces the clogging contaminant concentration in fault oil；
3) the fault oil after filtering is transmitted back to oil system, makes the paint film being attached to oil system be dissolved in oil；
Concrete, make outlet line be connected with the fuel tank of oil system, the fault oil conveying oil return after filtering
The fuel tank of system, now the clogging contaminant concentration in oil system oil is less than initial condition, passes through fluid
Circulate in systems, utilize paint film and the mutual conversion characteristic of clogging contaminant, make bearing shell, axle journal and
The paint film of pipe surface is dissolved in oil again, and then realizes eliminating paint film；
4) repeating said steps 1)-3), until the paint film of described oil system is removed；
The present invention is by detecting paint film index in oil system, when paint film index drops test result as little as
Acceptability limit is considered as paint film and removes.
In sum, the online sweep-out method of oil system paint film of the present invention can eliminate paint film, thus solves
The paint film fault of oil system, improves the safe operation of equipment, and cost is relatively low simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below,
Accompanying drawing in description is some embodiments of the present invention, for those of ordinary skill in the art, not
On the premise of paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the governor motion of the refrigerator layer frame that the embodiment of the present invention provides.
Detailed description of the invention
Embodiments provide a kind of oil system paint film and remove equipment online, solve the paint of oil system
Film fault.
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with this
Accompanying drawing in bright embodiment, is clearly and completely described the technical scheme in the embodiment of the present invention,
Obviously, described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on
Embodiment in the present invention, those of ordinary skill in the art are obtained under not making creative work premise
The every other embodiment obtained, broadly falls into the scope of protection of the invention.
Refer to accompanying drawing 1, the oil system paint film that the embodiment of the present invention provides is removed equipment online and is included: be used for
Connect oil system crosses inlet box 1, crosses the oil-in oil circuit by in-line with oil system of inlet box 1
Connecting, the oil-out crossing inlet box 1 is connected with the fuel tank of oil system by outlet line；For by oil system
Fault oil in the oil circuit of system was extracted into the oil well pump in inlet box 1, and oil well pump is arranged on in-line；
For reducing the metal fin 2 of inlet box 1 inner fluid temperature, metal fin 2 was arranged on oil strain
In case 1；For being passed through the heat exchanger tube of coolant in metal fin 2, heat exchanger tube is provided with and makes coolant
The circulating pump 13 circulated；It was arranged on the air bleeding valve 10 on inlet box 1 top, this air bleeding valve 10
Logical air, outwardly aerofluxus when injecting oil, from extraneous air-breathing when discharging oily.
During application, first made the in-line of inlet box 1 and oil circuit (the specially oil system of oil system
Oil cooler front position, the fluid paint film concentration of this position is bigger) connect；Then utilize oil well pump by oil
Fault oil in the oil circuit of system was extracted in inlet box 1, opens air bleeding valve 10 simultaneously and discharged inlet box
Air in 1, opens circulating pump 13 and makes coolant at metal fin 2 internal circulation flow, absorb oil heat,
Reduced the oil liquid temperature in inlet box 1；At low ambient temperatures, fault oil soluble solves clogging contaminant also
Gradually adsorb on metal fin 2 surface, and then reduce the clogging contaminant concentration in fault oil；Then
Making outlet line be connected with the fuel tank of oil system, the fault oil after filtering is transmitted back to the fuel tank of oil system,
Now the clogging contaminant concentration in oil system oil is less than initial condition, is circulated in systems by fluid
Flowing, utilizes paint film and the mutual conversion characteristic of clogging contaminant, makes the paint of bearing shell, axle journal and pipe surface
Film is dissolved in oil again, and then realizes eliminating paint film.
In sum, the oil system paint film of the present invention removes equipment online can eliminate paint film, thus solves
The paint film fault of oil system, improves the safe operation of equipment, and cost is relatively low simultaneously.
In preferred embodiment, oil well pump is to make the oil pressure in inlet box 1 reach preset pressure
The booster pump 5 of value.The present invention opens air bleeding valve 10 and utilizes booster pump 5 by the event in the oil circuit of oil system
Barrier oil was extracted in inlet box 1, has served as inlet box 1 when being full of, has closed air bleeding valve 10, closed oil strain
Case 1, makes booster pump 5 continue to run with, improved pressure in inlet box 1, reached just in making inlet box 1
In the preset pressure value of generation paint film, thus form high pressure low temperature environment, be easy to further in fault oil
The dissolving of clogging contaminant, improves the elimination efficiency of paint film.Certainly, the present invention can also oil well pump choosing
It is selected as common oil pump, makes clogging contaminant dissolve merely with low temperature environment.
In the oil system paint film removing equipment online that above-described embodiment provides, preset pressure value is
3.5MPa-4.5MPa.Paint film fault in actual production shows, paint film is easily formed under High Voltage environment
Axle journal and bearing shell surface, oil film average pressure is typically at 0.8MPa-3MPa, needed for ensureing that paint film generates
Pressure environment, reduce the cost of equipment simultaneously, this equipment operating environment pressure is chosen for
3.5MPa-4.5MPa, the most above-mentioned preset pressure value can be 3.5MPa, 4MPa, 4.5MPa or
Other numerical value in the range of 3.5MPa-4.5MPa, it is also possible to according to actual paint film removing speed requirement, increase
Above-mentioned preset pressure value, such as 5MPa, this is not specifically limited by the present invention.
In the present invention one specific embodiment, in-line being provided with imported valve 3, imported valve 3 is positioned at
Booster pump 5 is away from the side crossing inlet box 1；Outlet valve 9 it is provided with in outlet line.Serve as inlet box
During 1 underfill, close outlet valve 9；Serve as pressure in inlet box 1 when reaching preset pressure value, opened
Outlet valve 9, the fluid after filtering is transmitted back to the fuel tank of oil system, utilizes booster pump 5 to make oil system paint
Film is removed the pressure of equipment online and is maintained in a stable pressure limit such as 3.5MPa-4.5MPa.
The present embodiment utilizes imported valve 3 to control the circulation status of in-line, utilizes outlet valve 9 to control
Make the circulation status of oil pipe line, it is simple to the break-make of oil circuit control, simple in construction.Certainly, the present invention is also
Above-mentioned imported valve 3 and outlet valve 9 can be not provided with, by in-line and oil system are connected or
The mode disconnected, outlet line and oil system are connected or be back to the mode of inlet box 1, also
Can be by the valve being arranged in oil system, to realize same inputting or export in crossing inlet box 1
Effect, the present invention repeats the most one by one.
Further in technical scheme, oil system paint film is removed equipment online and is also included being arranged on outlet line
On throttle 7, throttle 7 is positioned at outlet valve 9 near the side crossing inlet box 1.Work as filtration
When pressure in fuel tank 1 reaches preset pressure value, open outlet valve 9 and throttle 7, by throttling
Pressure in valve guarantee equipment is at 3.5MPa-4.5MPa, thus ensure that equipment traveling comfort.Certainly,
The present invention can also be not provided with above-mentioned throttle 7, only carrys out the pressure in control equipment by booster pump 5.
As it is shown in figure 1, oil system paint film remove online equipment also include being arranged in outlet line and with joint
The bypass oil exit pipe of stream valve 7 parallel connection, bypass oil exit pipe is provided with oil drain pump 8.Above-mentioned oil drain pump 8 is used
When equipment separates from oil system, the oil in equipment is led back to oil system.
The present invention makes regular check on metal fin 2 surface simultaneously, the metal fin 2 serious to paint film phenomenon
It is replaced or paint film is struck off.Stoppage in transit booster pump 5 close imported valve 3, throttle 7 during replacing,
Open oil drain pump 8 and oil is transmitted back to oil system.When being atmospheric pressure in having served as inlet box 1, open air bleeding valve
10.When oil level is less than Awaiting Overhaul parts, stoppage in transit oil drain pump 8, close outlet valve 9, by equipment and oil
Isolation of system, carries out associated components replacing, thus improves reliability and the use of equipment that paint film is removed
Life-span.
Above-mentioned oil system paint film removes the import filter element 4 that equipment also includes being arranged on in-line online, enters
Mouth filter element 4 is between imported valve 3 and booster pump 5；The outlet filter element 6 being arranged on export pipeline,
Outlet filter element 6 is positioned at throttle 7 near the side crossing inlet box 1.The present invention utilizes import filter element 4
Insoluble particles etc. in filter faults oil, inside arranges 30 microns and 10 microns of two kinds of filter membranes；Utilize outlet
The insoluble matters such as the paint film fragment that filter element 6 comes off for filtration, it is to avoid the secondary pollution of oil, inside arrange 30 micro-
Rice and 10 microns of two kinds of filter membranes.The present invention also makes regular check on import and export filter membrane situation, according to circumstances carries out
Change.
Preferably, coolant is the cooling water that temperature is less than 20 DEG C, and cooling effect is preferable, and cost is relatively low.
Certainly, coolant can also be for cooling air or other media.
Metal fin 2 is iron and steel sheet, and outer surface is shiny surface.This metal fin 2 and circulating pump
13 connect, and there is cooling water circulation flowing inside, are beneficial to paint film adhesion low temperature environment for manufacturing.Metal dissipates
Backing 2 surface is bright and clean metal, is converted into the adhesive face of paint film as clogging contaminant, uses price low
Honest and clean common iron and steel, reduces cost.
Oil system paint film removes oil level indicator 11 and the pressure that equipment also includes being arranged on inlet box 1 online
Power meter 12.Oil level indicator 11 was used for oil level in inlet box 1, and opened and closed foundation in this, as air bleeding valve 10；
Piezometer 12 is used for measuring oil pressure in inlet box 1, and in this, as booster pump 5 start and stop foundation；Structure
Simple and reliable.Certainly, the present invention can also utilize pressure transducer to measure oil pressure in inlet box 1, also
Oil level in inlet box 1 can be observed by form.
The embodiment of the present invention additionally provides a kind of online sweep-out method of oil system paint film, including step:
S1, the fault oil of oil system was retracted to inlet box 1；
First make the in-line of inlet box 1 be connected with the oil circuit of oil system, and then utilize oil well pump to incite somebody to action
Fault oil in the oil circuit of oil system was extracted in inlet box 1, opens air bleeding valve 10 simultaneously and discharged oil strain
Air in case 1；
S2, the fault oil boosting to crossing in inlet box 1, cooling, make the soft pollution that fault oil soluble solves
Thing gradually adsorbs on metal fin 2 surface crossed in inlet box 1, so reduce in fault oil soft
Pollutant levels；
Concrete, above-mentioned oil well pump selects booster pump 5, has served as improving inlet box 1 when inlet box 1 is full of
Interior pressure；Open circulating pump 13 makes coolant at metal fin 2 internal circulation flow simultaneously, absorbs oil heat,
Reduced the oil liquid temperature in inlet box 1；Under high pressure low temperature environment, fault oil soluble solves soft pollution
Thing also gradually adsorbs on metal fin 2 surface, and then reduces the clogging contaminant concentration in fault oil；
S3, will filter after fault oil be transmitted back to oil system, make the paint film being attached to oil system be dissolved in oil
In；
Concrete, make outlet line be connected with the fuel tank of oil system, the fault oil conveying oil return after filtering
The fuel tank of system, now the clogging contaminant concentration in oil system oil is less than initial condition, passes through fluid
Circulate in systems, utilize paint film and the mutual conversion characteristic of clogging contaminant, make bearing shell, axle journal and
The paint film of pipe surface is dissolved in oil again, and then realizes eliminating paint film；
S4, repetition step S1-S3, until the paint film of oil system is removed；
The present invention is by detecting paint film index in oil system, when paint film index drops test result as little as
Acceptability limit is considered as paint film and removes.
In sum, the online sweep-out method of oil system paint film of the present invention can eliminate paint film, thus solves
The paint film fault of oil system, improves the safe operation of equipment, and cost is relatively low simultaneously.
In this specification, each embodiment uses the mode gone forward one by one to describe, and each embodiment stresses
Being the difference with other embodiments, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses
The present invention.Multiple amendment to these embodiments will be aobvious and easy for those skilled in the art
See, generic principles defined herein can without departing from the spirit or scope of the present invention,
Realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein,
And it is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (10)
1. an oil system paint film removes equipment online, it is characterised in that including:
For connect oil system cross inlet box (1), described cross inlet box (1) oil-in pass through into
Oil pipe line is connected with the oil circuit of described oil system, and the described oil-out crossing inlet box (1) passes through outlet line
It is connected with the fuel tank of described oil system；
For the fault oil in the oil circuit of described oil system being extracted into the described oil well pump crossed in inlet box (1),
Described oil well pump is arranged on described in-line；
For reducing the described metal fin (2) crossing inlet box (1) inner fluid temperature, described metal
Fin (2) is arranged on described mistake in inlet box (1)；
For being passed through the heat exchanger tube of coolant in described metal fin (2), described heat exchanger tube is provided with
Make the circulating pump (13) that refrigerant circulation flows；
It is arranged on the described air bleeding valve (10) crossing inlet box (1) top.
Oil system paint film the most according to claim 1 removes equipment online, it is characterised in that described
Oil well pump reaches the booster pump (5) of preset pressure value for making the described oil pressure crossed in inlet box (1).
Oil system paint film the most according to claim 2 removes equipment online, it is characterised in that described
Preset pressure value is 3.5MPa-4.5MPa.
Oil system paint film the most according to claim 2 removes equipment online, it is characterised in that described
Being provided with imported valve (3) on in-line, described imported valve (3) is positioned at described booster pump (5)
Away from the described side crossing inlet box (1)；
Outlet valve (9) it is provided with in described outlet line.
Oil system paint film the most according to claim 4 removes equipment online, it is characterised in that also wrap
Include the throttle (7) being arranged in described outlet line, described throttle (7) be positioned at described in go out
Mouth valve (9) is near the described side crossing inlet box (1).
Oil system paint film the most according to claim 5 removes equipment online, it is characterised in that also wrap
Include and be arranged in described outlet line and the bypass oil exit pipe in parallel with described throttle (7), described side
Oil drain pump (8) it is provided with on the oil exit pipe of road.
Oil system paint film the most according to claim 6 removes equipment online, it is characterised in that also wrap
Include:
The import filter element (4) being arranged on described in-line, described import filter element (4) is positioned at described
Between imported valve (3) and described booster pump (5)；
The outlet filter element (6) being arranged on described export pipeline, described outlet filter element (6) is positioned at described
Throttle (7) is near the described side crossing inlet box (1).
Oil system paint film the most according to claim 1 removes equipment online, it is characterised in that described
Coolant is the cooling water that temperature is less than 20 DEG C；
Described metal fin (2) is iron and steel sheet, and outer surface is shiny surface.
9. removing equipment online according to the oil system paint film described in any one of claim 1-8, its feature exists
In, also include being arranged at the described oil level indicator (11) crossed on inlet box (1) and piezometer (12).
10. the online sweep-out method of oil system paint film, it is characterised in that include step:
1) the fault oil of oil system was retracted to inlet box (1)；
2) to the described fault oil crossed in inlet box (1) boosting, cooling, make that fault oil soluble solves is soft
Contact scar thing gradually adsorbs on described metal fin (2) surface crossed in inlet box (1), and then fall
Clogging contaminant concentration in low fault oil；
3) the fault oil after filtering is transmitted back to oil system, makes the paint film being attached to oil system be dissolved in oil；
4) repeating said steps 1)-3), until the paint film of described oil system is removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610398615.3A CN105864622B (en) | 2016-06-07 | 2016-06-07 | A kind of oil system paint film removes device and method online |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610398615.3A CN105864622B (en) | 2016-06-07 | 2016-06-07 | A kind of oil system paint film removes device and method online |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105864622A true CN105864622A (en) | 2016-08-17 |
| CN105864622B CN105864622B (en) | 2019-03-22 |
Family
ID=56677148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610398615.3A Active CN105864622B (en) | 2016-06-07 | 2016-06-07 | A kind of oil system paint film removes device and method online |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105864622B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2123111U (en) * | 1992-05-11 | 1992-11-25 | 苍惠连 | Transformer oil filtering device |
| CN2739366Y (en) * | 2004-11-05 | 2005-11-09 | 重庆渝能滤油机制造有限公司 | Lubricating oil on-line purifying device |
| CN201141315Y (en) * | 2007-09-21 | 2008-10-29 | 上海茂晟电站机械有限公司 | High pressure fire-resistant oil regulation security system of turbine |
| CN102649606A (en) * | 2011-02-24 | 2012-08-29 | 中国石油化工股份有限公司 | Water treatment method and device for on-line quickly purifying oil-containing industrial circulating cooling water |
| CN202724861U (en) * | 2012-08-01 | 2013-02-13 | 自贡东方过滤设备制造有限公司 | Oil filtering equipment |
| CN202724862U (en) * | 2012-08-03 | 2013-02-13 | 自贡东方过滤设备制造有限公司 | Oil purification device |
| CN203847180U (en) * | 2014-05-22 | 2014-09-24 | 西安热工研究院有限公司 | Device for online improvement of steam turbine oil demulsibility |
| CN204532946U (en) * | 2015-04-13 | 2015-08-05 | 上海宝闵工业气体有限公司 | A kind of large-scale turbine set lubricating oil external circuiting treatment device |
| CN205127535U (en) * | 2015-10-22 | 2016-04-06 | 昆山威胜达环保设备有限公司 | Balanced electric charge formula fire resistant oil oil filter |
| CN205678412U (en) * | 2016-06-07 | 2016-11-09 | 广东电网有限责任公司电力科学研究院 | A kind of oil system paint film removes equipment online |
-
2016
- 2016-06-07 CN CN201610398615.3A patent/CN105864622B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2123111U (en) * | 1992-05-11 | 1992-11-25 | 苍惠连 | Transformer oil filtering device |
| CN2739366Y (en) * | 2004-11-05 | 2005-11-09 | 重庆渝能滤油机制造有限公司 | Lubricating oil on-line purifying device |
| CN201141315Y (en) * | 2007-09-21 | 2008-10-29 | 上海茂晟电站机械有限公司 | High pressure fire-resistant oil regulation security system of turbine |
| CN102649606A (en) * | 2011-02-24 | 2012-08-29 | 中国石油化工股份有限公司 | Water treatment method and device for on-line quickly purifying oil-containing industrial circulating cooling water |
| CN202724861U (en) * | 2012-08-01 | 2013-02-13 | 自贡东方过滤设备制造有限公司 | Oil filtering equipment |
| CN202724862U (en) * | 2012-08-03 | 2013-02-13 | 自贡东方过滤设备制造有限公司 | Oil purification device |
| CN203847180U (en) * | 2014-05-22 | 2014-09-24 | 西安热工研究院有限公司 | Device for online improvement of steam turbine oil demulsibility |
| CN204532946U (en) * | 2015-04-13 | 2015-08-05 | 上海宝闵工业气体有限公司 | A kind of large-scale turbine set lubricating oil external circuiting treatment device |
| CN205127535U (en) * | 2015-10-22 | 2016-04-06 | 昆山威胜达环保设备有限公司 | Balanced electric charge formula fire resistant oil oil filter |
| CN205678412U (en) * | 2016-06-07 | 2016-11-09 | 广东电网有限责任公司电力科学研究院 | A kind of oil system paint film removes equipment online |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105864622B (en) | 2019-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206495851U (en) | A kind of rail vehicle hydraulic brake line cleans oiling process unit | |
| CN101979872B (en) | Lubricating system for gear box of wind generating set | |
| CN101806250A (en) | Be used for the used heat utilization of pre-heating fuel | |
| CN103335201B (en) | A kind of intelligent hydraulic station | |
| CN106884974A (en) | A kind of wind turbine generator system gear box lubricating system and its control method | |
| CN205678412U (en) | A kind of oil system paint film removes equipment online | |
| CN105864622A (en) | Online paint film removing device and method for oil system | |
| CN206234599U (en) | A kind of oil system of gas turbine | |
| CN108895062A (en) | Big volume fuel tank cold filtration integrated system | |
| CN106958558B (en) | It is a kind of to rush the oil-filled loop apparatus of refined filtration in advance | |
| CN103883699A (en) | Cooling system protection device and method for railway track vehicle | |
| CN205642825U (en) | A filter control by temperature change unit for multi - way valve test rig | |
| CN203632473U (en) | 600MW grade nuclear power conventional island generator auxiliary engine stator cooling water system | |
| CN206740410U (en) | A kind of test system of oil cooler efficiency | |
| CN208220858U (en) | A kind of lubricant passage way system | |
| CN202546219U (en) | Twin-filter water-cooling type lubrication system | |
| CN108612833A (en) | The control device of wind turbine gearbox oil temperature can be reduced | |
| CN104864770A (en) | Online cleaning system and method for circulating cooling water heat exchanger | |
| CN110030056A (en) | A kind of same core pipe integrated check valve heating device of crankcase ventilation system | |
| CN110645156A (en) | Lubricating system and wind generating set comprising same | |
| CN205345306U (en) | Marine narrow type cabinet style pure water cooling unit | |
| CN209596711U (en) | A kind of online lubricating oil cleaning filtration system | |
| CN207921035U (en) | A kind of safe cooling system | |
| CN202866910U (en) | Machine-group lubricating oil cooling device | |
| CN203442455U (en) | Intelligent hydraulic station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |