CN107297350A - The leaf cleaning system of gas turbine blower - Google Patents
The leaf cleaning system of gas turbine blower Download PDFInfo
- Publication number
- CN107297350A CN107297350A CN201710676239.4A CN201710676239A CN107297350A CN 107297350 A CN107297350 A CN 107297350A CN 201710676239 A CN201710676239 A CN 201710676239A CN 107297350 A CN107297350 A CN 107297350A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- control valve
- compressed air
- supply line
- mixing tank
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 162
- 238000002156 mixing Methods 0.000 claims abstract description 72
- 239000012530 fluid Substances 0.000 claims abstract description 67
- 239000007788 liquid Substances 0.000 claims abstract description 64
- 239000012459 cleaning agent Substances 0.000 claims abstract description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000005406 washing Methods 0.000 claims abstract description 27
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 62
- 238000010926 purge Methods 0.000 claims description 53
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000013019 agitation Methods 0.000 claims description 7
- 239000006210 lotion Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000002411 adverse Effects 0.000 description 3
- 230000002528 anti-freeze Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 239000007798 antifreeze agent Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B08B3/02—Cleaning by the force of jets or sprays
-
- 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
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
- B08B9/0328—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid by purging the pipe with a gas or a mixture of gas and liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
Abstract
The present invention relates to gas turbine technology field, more particularly to a kind of leaf cleaning system of gas turbine blower, including mixing tank, cleaning agent case for storing cleaning agent, cleaning agent case is connected to and is delivered to cleaning agent the cleaning agent supply line of mixing tank with mixing tank, the demineralized water supply line of demineralized water is conveyed into mixing tank and the cleaning fluid in mixing tank is delivered to the cleaning fluid supply pipe road of cleaning sprayer, the first liquid level sensor is provided with mixing tank, cleaning agent supply line is provided with the first measuring pump, demineralized water supply line is provided with water inlet control valve, on cleaning fluid supply pipe road the second measuring pump and washing control valve are sequentially provided with from upstream to downstream, first liquid level sensor, first measuring pump, water inlet control valve, second measuring pump and washing control valve are connected with a control unit.The automatic cleaning to compressor blade can be realized, operations staff's cost is greatlyd save, unit automation degree and operational efficiency is improved.
Description
Technical field
The present invention relates to the leaf cleaning system in gas turbine technology field, more particularly to a kind of gas turbine blower.
Background technology
After gas turbine works the long period, or among air pollution degree is than more serious environment, due to suction
Air filtration it is unnet, flow passage component gradually incrustation or the salification of compressor will be made, the compression ratio and efficiency of compressor is caused
Decline, blade can also gradually corrode because of salification.
At present, the compressor cleaning module that gas turbine is equipped with all is Manual-cleaning module, needs to carry out in gas turbine
During cleaning, operations staff need to be sent to cleaning module lay down location manually operated cleaning module on the spot, waste time and energy and operate inconvenience,
Compressor can not be cleaned in time.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of leaf cleaning system of gas turbine blower, it can realize
Compressor blade cleaning operation is automatically controlled, to overcome the drawbacks described above of prior art.
In order to solve the above-mentioned technical problem, the present invention is adopted the following technical scheme that：A kind of blade of gas turbine blower
Purging system, including mixing tank, the cleaning agent case for storing cleaning agent, connect with mixing tank cleaning agent case and will be clear
Lotion delivery conveys the demineralized water supply line of demineralized water to the cleaning agent supply line of mixing tank, into mixing tank and incited somebody to action
Cleaning fluid in mixing tank, which is delivered in the cleaning fluid supply pipe road of cleaning sprayer, mixing tank, is provided with the first level sensing
Device, cleaning agent supply line is provided with the first measuring pump, and demineralized water supply line is provided with water inlet control valve, cleaning fluid supply pipe
On road the second measuring pump and washing control valve, the first liquid level sensor, the first measuring pump, water inlet are sequentially provided with from upstream to downstream
Control valve, the second measuring pump and washing control valve are connected with a control unit.
Preferably, it is provided with and is connected with mixing tank between the second measuring pump and washing control valve on cleaning fluid supply pipe road
Logical agitation cycle pipeline, agitation cycle pipeline is provided with mixing control valve, and mixing control valve is connected with control unit.
Preferably, water inlet control valve, washing control valve and mixing control valve are pneumatic operated valve, and leaf cleaning system also includes
The compressed air supply line of compressed air is passed through, compressed air supply line passes through the first compressed air branch road, the second pressure
Contracting air passage and the 3rd compressed air branch road are connected with water inlet control valve, washing control valve and mixing control valve respectively.
Preferably, compressed air supply line is provided with the compressed air purging pipe being connected with cleaning fluid supply pipe road
Road, compressed air purging pipeline is connected provided with purging control valve, purging control valve with control unit.
Preferably, purging control valve is pneumatic operated valve, and compressed air supply line passes through the 4th compressed air branch road and purging
Control valve is connected.
Preferably, cleaning sprayer includes online cleaning sprayer and offline cleaning sprayer, and cleaning fluid supply pipe road passes through online
Cleaning fluid branch road and offline cleaning fluid branch road are connected with on-line cleaning shower nozzle and offline cleaning sprayer respectively, on-line cleaning liquid branch road
Be respectively equipped with on-line cleaning control valve and offline purge control valve on offline cleaning fluid branch road, on-line cleaning control valve and offline
Purge control valve is connected with control unit, and is pneumatic operated valve, and compressed air supply line passes through the 5th compressed air branch
Road and the 6th compressed air branch road are connected with on-line cleaning control valve and offline purge control valve respectively.
Preferably, the second liquid level sensor is provided with cleaning agent case, the second liquid level sensor is connected with control unit.
Preferably, in addition to for storing the antifreezing agent case of antifreezing agent and antifreezing agent case being connected with mixing tank and will prevented
Freeze the antifreezing agent supply line that agent is delivered in mixing tank, antifreezing agent supply line is provided with the 3rd measuring pump, the 3rd metering
Pump is connected with control unit.
Preferably, the 3rd liquid level sensor is provided with antifreezing agent case, the 3rd liquid level sensor is connected with control unit.
Preferably, sensed on cleaning fluid supply pipe road between the second measuring pump and washing control valve provided with first pressure
Device, first pressure sensor is connected with control unit.
Compared with prior art, the present invention has significant progressive：
By control unit according to the behaviour of the control logics of pre-set programs to each measuring pump of leaf cleaning system and valve
As being automatically controlled, the automatic cleaning to compressor blade can be realized, operations staff's cost is greatlyd save, unit is improved certainly
Dynamicization degree and operational efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the leaf cleaning system of gas turbine blower of the embodiment of the present invention.
In figure：
1st, mixing tank 2, cleaning agent case
21st, barrel pump 22, cleaning agent bucket are inserted
3rd, antifreezing agent case 41, the first measuring pump
42nd, the second measuring pump 43, the 3rd measuring pump
51st, water inlet control valve 52, washing control valve
53rd, mixing control valve 54, purging control valve
55th, on-line cleaning control valve 56, offline purge control valve
61st, the first liquid level sensor 62, the second liquid level sensor
63rd, the 3rd liquid level sensor 64, the first liquid level display
65th, the second liquid level display 66, the 3rd liquid level display
71st, on-line cleaning shower nozzle 72, offline cleaning sprayer
81st, first pressure table 82, first pressure sensor
83rd, second pressure table 84, second pressure sensor
85th, the 3rd pressure gauge 86, the 3rd pressure sensor
810,820,830,840,850,860, needle-valve
91st, the first filter 92, the second filter
93rd, the 3rd filter 94, the 4th filter
95th, the 5th filter 11, first check-valve
12nd, second check-valve 13, the 3rd check-valves
14th, the 4th check-valves 508, gas service kit
601st, cleaning agent transfer valve 801, antifreezing agent transfer valve
901st, blowoff valve 22 ', antifreezing agent bucket
100th, cleaning agent supply line 200, demineralized water supply line
300th, cleaning fluid supply pipe road 301, on-line cleaning liquid branch road
302nd, offline cleaning fluid branch road 400, agitation cycle pipeline
500th, compressed air supply line 501, the first compressed air branch road
502nd, the second compressed air branch road 503, the 3rd compressed air branch road
504th, the 4th compressed air branch road 505, the 5th compressed air branch road
506th, the 6th compressed air branch road 507, compressed air purging pipeline
600th, cleaning agent conveyance conduit 700, antifreezing agent supply line
800th, antifreezing agent conveyance conduit 900, blow-off line
Embodiment
The embodiment to the present invention is described in further detail below in conjunction with the accompanying drawings.These embodiments are only used for
Illustrate the present invention, and not limitation of the present invention.
In the description of the invention, it is necessary to explanation, term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or dark
Specific orientation must be had, with specific azimuth configuration and operation by showing the device or element of meaning, therefore it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying and be relative
Importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In addition, in the description of the invention, unless otherwise indicated, " multiple " are meant that two or more.
As shown in figure 1, a kind of embodiment of the leaf cleaning system of gas turbine blower of the present invention.The leaf of the present embodiment
Piece purging system includes mixing tank 1, cleaning agent case 2, cleaning agent supply line 100, demineralized water supply line 200, cleaning fluid
Supply line 300 and control unit (not shown).
Wherein, cleaning agent case 2 is used to store cleaning agent, and cleaning agent supply line 100 is by cleaning agent case 2 and mixing tank 1
Connection, for the cleaning agent in cleaning agent case 2 to be delivered into mixing tank 1.Provided with the first meter on cleaning agent supply line 100
Pump 41 is measured, cleaned dose of supply line 100 of cleaning agent for realizing in cleaning agent case 2 is delivered to mixing tank 1, and controls to send
Enter the amount of the cleaning agent in mixing tank 1.First measuring pump 41 is connected with control unit, can be to first by control unit
Unlatching, closing and the flow of measuring pump 41 carry out remote control, and can be automatically controlled by control unit according to pre-set programs realization.
Demineralized water supply line 200 is used to convey demineralized water into mixing tank 1, is set on demineralized water supply line 200
There is water inlet control valve 51, the break-make of demineralized water supply line 200 is realized by the opening and closing of water inlet control valve 51.Enter water control
Valve 51 processed is connected with control unit, and the opening and closing of water inlet control valve 51 remotely can be controlled by control unit
System, and can be automatically controlled by control unit according to pre-set programs realization.Preferably, water control is being entered on demineralized water supply line 200
The first pressure table 81 with needle-valve 810 is provided with before valve 51 processed, for measuring and showing the pressure in demineralized water supply line 200
Power, in order to which scene is checked.Preferably, the first filter 91 is provided with demineralized water supply line 200 before water inlet control valve 51,
For being filtered to the demineralized water in demineralized water supply line 200, prevent the particle that particle is more than 100 μm from entering mixing tank
1.Preferably, first check-valve 11 is provided with demineralized water supply line 200 after water inlet control valve 51, for preventing demineralized water from supplying
The demineralized water in pipeline 200 is answered to occur adverse current.
Cleaning agent and demineralized water are delivered in mixing tank 1 by preset ratio, and cleaning is mixed to form in mixing tank 1
Liquid.Cleaning agent and the mixed proportion of demineralized water that " preset ratio " is set for routinely technology.It is provided with mixing tank 1
First liquid level sensor 61, for detecting the liquid level information in mixing tank 1.First liquid level sensor 61 is connected with control unit
Connect, and the liquid level information detected is delivered to control unit, control unit receives the liquid level information, and according to the liquid level information
Send corresponding actions instruction.Specifically, when control unit controls the first measuring pump 41 to open and inputted into mixing tank 1 default
After the cleaning agent of amount, the first measuring pump 41 is closed, water inlet control valve 51 is opened for control unit control, and according to cleaning agent and desalination
The preset ratio of water, which is calculated in mixing tank 1, should liquid level, when the liquid level information that the first liquid level sensor 61 is detected reaches
When should have liquid level to this, control unit then controls water inlet control valve 51 to close.Preferably, the first liquid is provided with mixing tank 1
Position display 64, for showing the liquid level in mixing tank 1, in order to which scene is checked.
Cleaning fluid supply pipe road 300 is on mixing tank 1, for the cleaning fluid in mixing tank 1 to be delivered into cleaning
Shower nozzle, cleaning fluid is sprayed by cleaning sprayer, and the blade of compressor is cleaned.From upstream on cleaning fluid supply pipe road 300
The second measuring pump 42 and washing control valve 52 are sequentially provided with to downstream, is realized and cleaned by the opening and closing of washing control valve 52
The break-make of liquid supply line 300, the cleaned liquid supply line of cleaning fluid in mixing tank 1 is realized by the second measuring pump 42
300 are delivered to cleaning sprayer, and control the flow of the cleaning liquid inside of cleaning fluid supply pipe road 300.Second measuring pump 42 and flushing control
Valve 52 processed is connected with control unit, unlatching, closing, flow and flushing that can be to the second measuring pump 42 by control unit
Unlatching, the closing of control valve 52 carry out remote control, and can be automatically controlled by control unit according to pre-set programs realization.It is preferred that
The second filter 92 is provided with ground, cleaning fluid supply pipe road 300 before the second measuring pump 42, for entering cleaning fluid supply pipe
The cleaning fluid in road 300 is filtered.Preferably, in the second measuring pump 42 and washing control valve 52 on cleaning fluid supply pipe road 300
Between be provided with the first pressure sensor 82 with needle-valve 820, the pressure information for detecting cleaning fluid supply pipe road 300, the
One pressure sensor 82 is connected with control unit, and the pressure information detected is delivered into control unit.Preferably, clean
The second pressure table 83 with needle-valve 830 is provided with liquid supply line 300 between the second measuring pump 42 and washing control valve 52,
For measuring and showing the pressure in cleaning fluid supply pipe road 300, in order to which scene is checked.Preferably, cleaning fluid supply pipe road
Second check-valve 12 is provided with 300 between the second measuring pump 42 and washing control valve 52, for preventing cleaning fluid supply pipe road
Adverse current occurs for the cleaning fluid in 300.Preferably, filtered on cleaning fluid supply pipe road 300 after washing control valve 52 provided with the 3rd
Device 93, is further filtered for the cleaning fluid to cleaning fluid supply pipe road 300.To prevent from terminating compressor blade cleaning
Afterwards, the remaining cleaning fluid in cleaning fluid supply pipe road 300 produces chemical attack to pipeline, it is preferable that cleaning fluid supply pipe road 300
On between the second measuring pump 42 and washing control valve 52 be provided with blow-off line 900, for by cleaning fluid supply pipe road 300
Remaining cleaning fluid is discharged, and blow-off line 900 is provided with blowoff valve 901.
Control unit is arranged in a switch board, and the control unit in the present embodiment uses programmable logic controller (PLC)
(PLC).Pre-set programs in control unit are that the gas compressor blade in control unit is designed and be stored according to live actual condition
The control logic of piece cleaning process, control unit according to the control logics of pre-set programs to each measuring pump of leaf cleaning system and
The operation of valve is automatically controlled, and realizes the automatic cleaning to compressor blade.The switch board of the present embodiment is additionally provided with display
Unit, the pressure that the liquid level information and first pressure sensor 82 that control unit the first liquid level sensor 61 of reception is detected are detected
Force information, and shown by display unit, looked into order to the course of work to leaf cleaning system of staff
See monitoring.In addition, the leaf cleaning system of the present embodiment is also configured with a regulator cubicle, for for each in leaf cleaning system
Electrical equipment is powered.
Thus, the leaf cleaning system of the present embodiment can be realized the automatic of compressor blade cleaning operation by control unit
Control, greatlys save operations staff's cost, improves unit automation degree and operational efficiency.
To make cleaning agent and demineralized water are well mixed in mixing tank 1, in the present embodiment, cleaning fluid supply pipe road 300
On between the second measuring pump 42 and washing control valve 52 provided with the agitation cycle pipeline 400 that is connected with mixing tank 1, stirring
Circulating line 400 is provided with mixing control valve 53, and agitation cycle pipeline 400 is realized by the opening and closing of mixing control valve 53
Break-make.Mixing control valve 53 is connected with control unit, unlatching, closing that can be to mixing control valve 53 by control unit
Remote control is carried out, and can be automatically controlled by control unit according to pre-set programs realization.Open in the second measuring pump 42, rinse control
When valve 52 processed is closed, mixing control valve 53 is opened, in the presence of the second measuring pump 42, the cleaning fluid in mixing tank 1 enters
Cleaning fluid supply pipe road 300, and agitated circulating line 400 returned in mixing tank 1, realizes automatic cycle, is conducive to mixing
Cleaning fluid in water tank 1 is sufficiently mixed.In the automatic cycle by certain time, mix the cleaning fluid in mixing tank 1
After fully, mixing control valve 53 is closed, washing control valve 52 is opened, then can start to compressor blade cleaning operation.
Water inlet control valve 51, washing control valve 52 and mixing control valve 53 in the present embodiment are pneumatic operated valve, and blade is clear
The compressed air supply line 500 that system also includes being passed through compressed air is washed, compressed air supply line 500 passes through the first pressure
Contracting air passage 501, the second compressed air branch road 502 and the 3rd compressed air branch road 503 respectively with water inlet control valve 51, rinse
Control valve 52 is connected with mixing control valve 53, and it is empty that the compressed air branch in compressed air supply line 500 enters the first compression
In gas branch road 501, the second compressed air branch road 502 and the 3rd compressed air branch road 503, and respectively driving water inlet control valve 51,
Washing control valve 52 and mixing control valve 53.
Further, compressed air supply line 500 is provided with the compressed air being connected with cleaning fluid supply pipe road 300 and blown
Pipeline 507 is swept, after terminating to compressor blade cleaning, the compressed air in compressed air supply line 500 can be made compressed
Air purging pipeline 507 is passed through in cleaning fluid supply pipe road 300, to be purged to cleaning fluid supply pipe road 300, is conducive to thorough
The remaining cleaning fluid in cleaning fluid supply pipe road 300 is removed at bottom, prevents cleaning fluid corrosion pipeline.Compressed air in the present embodiment
Purging pipeline 507 is arranged on the first compressed air branch road 501, the second compressed air branch road 502 and the 3rd compressed air branch road 503
Upstream.It is real by the opening and closing for purging control valve 54 provided with purging control valve 54 on compressed air purging pipeline 507
The break-make of existing compressed air purging pipeline 507.Purging control valve 54 is connected with control unit, can be to blowing by control unit
Sweep the unlatching of control valve 54, close progress remote control, and can be automatically controlled by control unit according to pre-set programs realization.It is preferred that
Purging control valve 54 in ground, the present embodiment is pneumatic operated valve, and compressed air supply line 500 passes through the 4th compressed air branch road
504 connect with purging control valve 54, and the compressed air branch in compressed air supply line 500 enters the 4th compressed air branch road
In 504, and drive purging control valve 54.The 4th compressed air branch road 504 in the present embodiment is arranged on compressed air purging pipe
The downstream in road 507.Preferably, the 3rd check-valves 13 is provided with after purging control valve 54 on compressed air purging pipeline 507, be used for
Prevent the compressed air in compressed air purging pipeline 507 from occurring adverse current.
Further, the cleaning sprayer in the present embodiment includes online cleaning sprayer 71 and offline cleaning sprayer 72, cleaning fluid
Supply line 100 by on-line cleaning liquid branch road 301 and offline cleaning fluid branch road 302 respectively with on-line cleaning shower nozzle 71 and offline
Cleaning sprayer 72 is connected, and the cleaning fluid in cleaning fluid supply pipe road 100 can deliver to on-line cleaning through on-line cleaning liquid branch road 301
Shower nozzle 71, carries out on-line cleaning to compressor blade, can also deliver to offline cleaning sprayer 72 through offline cleaning fluid branch road 302,
Compressor blade is cleaned offline.It is respectively equipped with on-line cleaning liquid branch road 301 and offline cleaning fluid branch road 302 online clear
Control valve 55 and offline purge control valve 56 are washed, on-line cleaning liquid branch is realized by the opening and closing of on-line cleaning control valve 55
The break-make on road 301, the break-make of offline cleaning fluid branch road 302 is realized by the opening and closing of offline purge control valve 56.Online
Purge control valve 55 and offline purge control valve 56 are connected with control unit, can be to line cleaning control by control unit
Unlatching, the closing of valve 55 and offline purge control valve 56 carry out remote control, and can realized by control unit according to pre-set programs
Automatically control.Preferably, the on-line cleaning control valve 55 and offline purge control valve 56 in the present embodiment are pneumatic operated valve, compression
Air supply pipe 500 by the 5th compressed air branch road 505 and the 6th compressed air branch road 506 respectively with on-line cleaning control
Valve 55 is connected with offline purge control valve 56, and it is empty that the compressed air branch in compressed air supply line 500 enters the 5th compression
In the compressed air branch road 506 of gas branch road 505 and the 6th, and driving on-line cleaning control valve 55 and offline purge control valve respectively
56。
In the present embodiment, each pneumatic operated valve (water inlet control valve 51, washing control valve 52, mixing control valve 53, purging control
Valve 54, on-line cleaning control valve 55 and offline purge control valve 56) magnetic valve being connected with control unit is provided with, pass through
Control unit control magnetic valve is turned on and off, and realizes being turned on and off for correspondence pneumatic operated valve.
Preferably, it is provided with compressed air supply line 500 in the upstream of compressed air purging pipeline 507 and carries needle-valve
840 second pressure sensor 84, the pressure information for detecting compressed air supply line 500, second pressure sensor 84
It is connected with control unit, and the pressure information detected is delivered to control unit, control unit receives the pressure information, and
Shown by display unit.Preferably, in the upstream of compressed air purging pipeline 507 on compressed air supply line 500
Provided with the 3rd pressure gauge 85 with needle-valve 850, for measuring and showing the pressure in compressed air supply line 500, so as to
Checked in scene.Preferably, it is empty in the downstream of compressed air purging pipeline 507, all compressions on compressed air supply line 500
(the first compressed air branch road 501, the second compressed air branch road 502, the compression of the 3rd compressed air branch road the 503, the 4th are empty for gas branch road
Gas branch road 504, the 5th compressed air branch road 505 and the 6th compressed air branch road 506) upstream be provided with needle-valve 860 the
Three pressure sensors 86, the pressure information for detecting compressed air supply line 500, the 3rd pressure sensor 86 and control are single
Member is connected, and the pressure information detected is delivered into control unit, and control unit receives the pressure information, and passes through display
Unit is shown.Preferably, in the downstream of compressed air purging pipeline 507, all compressions on compressed air supply line 500
The upstream of air passage is provided with the 4th check-valves 14, for preventing the compressed air in compressed air supply line 500 from occurring inverse
Stream.Preferably, in the downstream of compressed air purging pipeline 507, all compressed air branch roads on compressed air supply line 500
Upstream is provided with gas service kit 508.
In the present embodiment, the cleaning agent delivery pipe for being used for that cleaning agent to be conveyed into cleaning agent case 2 is provided with cleaning agent case 2
Road 600, cleaning agent conveyance conduit 600 is provided with cleaning agent transfer valve 601.Preferably, in cleaning on cleaning agent conveyance conduit 600
The 4th filter 94 is provided with after agent transfer valve 601.Preferably, the present embodiment is provided with the second liquid level sensor in cleaning agent case 2
62, for detecting the liquid level information in cleaning agent case 2.Second liquid level sensor 62 is connected with control unit, and will detect
Liquid level information be delivered to control unit, control unit receives the liquid level information, and is shown by display unit.Work as display
When the liquid level information in cleaning agent case 2 that unit is shown is reduced to default minimum liquid level, then need to add cleaning into cleaning agent case 2
Agent.The present embodiment is configured with one at the import of cleaning agent conveyance conduit 600 and inserts the cleaning that barrel pump 21 and one is contained with cleaning agent
Agent bucket 22, can be realized by plug in barrel pump 21 and the cleaning agent in cleaning agent bucket 22 is transported in cleaning agent conveyance conduit 600.It is excellent
Selection of land, the present embodiment is provided with the second liquid level display 65 in cleaning agent case 2, for showing the liquid level in cleaning agent case 2, so as to
Checked in scene.
To adapt to the job requirement of low temperature environment, the leaf cleaning system of the present embodiment also includes antifreezing agent case 3 and antifreeze
Agent supply line 700.Antifreezing agent case 3 is used to store antifreezing agent, and antifreezing agent supply line 700 is by antifreezing agent case 3 and mixing tank 1
Connection, for the antifreezing agent in antifreezing agent case 3 to be delivered into mixing tank 1.Provided with the 3rd meter on antifreezing agent supply line 700
Pump 43 is measured, mixing tank 1 is delivered to for realizing the antifreezing agent in antifreezing agent case 3 through antifreezing agent supply line 700, and control to send
Enter the amount of the cleaning agent in mixing tank 1.3rd measuring pump 43 is connected with control unit, can be to the 3rd by control unit
Unlatching, closing and the flow of measuring pump 43 carry out remote control, and can be automatically controlled by control unit according to pre-set programs realization.
In the winter time, it is necessary to by antifreezing agent supply line 700 that the antifreezing agent in antifreezing agent case 3 is defeated under pattern (environment temperature is less than 8 DEG C)
Mixing tank 1 is delivered to, cleaning fluid is mixed to form with cleaning agent and demineralized water.The mixed proportion of antifreezing agent, cleaning agent and demineralized water
Routinely technology is set.
In the present embodiment, the antifreezing agent delivery pipe for being used for that antifreezing agent to be conveyed into antifreezing agent case 3 is provided with antifreezing agent case 3
Road 800, antifreezing agent conveyance conduit 800 is provided with antifreezing agent transfer valve 801.Preferably, antifreeze on antifreezing agent conveyance conduit 800
The 5th filter 95 is provided with after agent transfer valve 801.Preferably, the present embodiment is provided with the 3rd liquid level sensor in antifreezing agent case 3
63, for detecting the liquid level information in antifreezing agent case 3.3rd liquid level sensor 63 is connected with control unit, and will detect
Liquid level information be delivered to control unit, control unit receives the liquid level information, and is shown by display unit.Work as display
When the liquid level information in antifreezing agent case 3 that unit is shown is reduced to default minimum liquid level, then need to add antifreeze into antifreezing agent case 3
Agent.The present embodiment configured at the import of antifreezing agent conveyance conduit 800 one be contained with antifreezing agent antifreezing agent bucket 22 ', using insert
Barrel pump 21, which can be realized, is transported to the antifreezing agent in antifreezing agent bucket 22 ' in antifreezing agent conveyance conduit 800.Inserting in the present embodiment
Barrel pump 21 only needs configuration one, when needing to add cleaning agent into cleaning agent case 2, this can be inserted into barrel pump 21 and insert cleaning
In agent bucket 22, needing to add antifreezing agent into antifreezing agent case 3, then this is being inserted into barrel pump 21 and inserted in antifreezing agent bucket 22 '.It is preferred that
Ground, the present embodiment is provided with the 3rd liquid level display 66 in antifreezing agent case 3, for showing the liquid level in antifreezing agent case 3, in order to
Scene is checked.
To sum up state institute, the leaf cleaning system of the present embodiment is by control unit according to the control logic of pre-set programs to leaf
The operation of each measuring pump of piece purging system and valve is automatically controlled, and can realize the automatic cleaning to compressor blade,
Operations staff's cost is greatlyd save, unit automation degree and operational efficiency is improved.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and replacement can also be made, these improve and replaced
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. the leaf cleaning system of a kind of gas turbine blower, it is characterised in that including mixing tank (1), for storing clearly
The cleaning agent case (2) of lotion, the cleaning agent case (2) is connected with the mixing tank (1) and the cleaning agent is delivered to
The cleaning agent supply line (100) of the mixing tank (1), the demineralized water confession to the interior conveying demineralized water of the mixing tank (1)
Answer pipeline (200) and the cleaning fluid in the mixing tank (1) be delivered to the cleaning fluid supply pipe road (300) of cleaning sprayer,
The first liquid level sensor (61) is provided with the mixing tank (1), the cleaning agent supply line (100) is provided with the first metering
Pump (41), the demineralized water supply line (200) is provided with water inlet control valve (51), the cleaning fluid supply pipe road (300)
The second measuring pump (42) and washing control valve (52), first liquid level sensor (61), institute are sequentially provided with from upstream to downstream
State the first measuring pump (41), the water inlet control valve (51), second measuring pump (42) and the washing control valve (52)
It is connected with a control unit.
2. the leaf cleaning system of gas turbine blower according to claim 1, it is characterised in that the cleaning fluid is supplied
Answer and be provided with and the mixing tank between second measuring pump (42) and the washing control valve (52) on pipeline (300)
(1) the agitation cycle pipeline (400) being connected, the agitation cycle pipeline (400) is provided with mixing control valve (53), described to stir
Control valve (53) is mixed with described control unit to be connected.
3. the leaf cleaning system of gas turbine blower according to claim 2, it is characterised in that it is described enter water management
Valve (51), the washing control valve (52) and the mixing control valve (53) are pneumatic operated valve, and the leaf cleaning system is also wrapped
The compressed air supply line (500) for being passed through compressed air is included, the compressed air supply line (500) passes through the first compression
Air passage (501), the second compressed air branch road (502) and the 3rd compressed air branch road (503) respectively with it is described enter water management
Valve (51), the washing control valve (52) are connected with the mixing control valve (53).
4. the leaf cleaning system of gas turbine blower according to claim 3, it is characterised in that the compressed air
Supply line (500) is provided with the compressed air purging pipeline (507) being connected with the cleaning fluid supply pipe road (300), institute
Compressed air purging pipeline (507) is stated provided with purging control valve (54), the purging control valve (54) and described control unit
It is connected.
5. the leaf cleaning system of gas turbine blower according to claim 4, it is characterised in that the purging control
Valve (54) is pneumatic operated valve, and the compressed air supply line (500) is controlled by the 4th compressed air branch road (504) with the purging
Valve (54) connection processed.
6. the leaf cleaning system of gas turbine blower according to claim 3, it is characterised in that the cleaning sprayer
Including online cleaning sprayer (71) and offline cleaning sprayer (72), the cleaning fluid supply pipe road (300) passes through on-line cleaning liquid
Branch road (301) and offline cleaning fluid branch road (302) respectively with the on-line cleaning shower nozzle (71) and the offline cleaning sprayer
(72) connect, on-line cleaning control valve is respectively equipped with the on-line cleaning liquid branch road (301) and offline cleaning fluid branch road (302)
(55) and offline purge control valve (56), the on-line cleaning control valve (55) and offline purge control valve (56) with the control
Unit processed is connected, and is pneumatic operated valve, and the compressed air supply line (500) passes through the 5th compressed air branch road (505)
Connected respectively with the on-line cleaning control valve (55) and offline purge control valve (56) with the 6th compressed air branch road (506).
7. the leaf cleaning system of gas turbine blower according to claim 1, it is characterised in that the cleaning agent case
(2) the second liquid level sensor (62) is provided with, second liquid level sensor (62) is connected with described control unit.
8. the leaf cleaning system of gas turbine blower according to claim 1, it is characterised in that also including for storing up
Deposit the antifreezing agent case (3) of antifreezing agent and connect the antifreezing agent case (3) and the antifreezing agent is defeated with the mixing tank (1)
The antifreezing agent supply line (700) delivered in the mixing tank (1), the antifreezing agent supply line (700) is provided with the 3rd
Measuring pump (43), the 3rd measuring pump (43) is connected with described control unit.
9. the leaf cleaning system of gas turbine blower according to claim 7, it is characterised in that the antifreezing agent case
(3) the 3rd liquid level sensor (63) is provided with, the 3rd liquid level sensor (63) is connected with described control unit.
10. the leaf cleaning system of gas turbine blower according to claim 1, it is characterised in that the cleaning fluid
First pressure sensor is provided with supply line (300) between second measuring pump (42) and the washing control valve (52)
(82), the first pressure sensor (82) is connected with described control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710676239.4A CN107297350A (en) | 2017-08-09 | 2017-08-09 | The leaf cleaning system of gas turbine blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710676239.4A CN107297350A (en) | 2017-08-09 | 2017-08-09 | The leaf cleaning system of gas turbine blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107297350A true CN107297350A (en) | 2017-10-27 |
Family
ID=60134414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710676239.4A Pending CN107297350A (en) | 2017-08-09 | 2017-08-09 | The leaf cleaning system of gas turbine blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107297350A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273797A (en) * | 2018-03-26 | 2018-07-13 | 中山翰荣新材料有限公司 | Automatic cleaning equipment with novel drive structure |
| CN108825385A (en) * | 2018-05-23 | 2018-11-16 | 广州发展鳌头分布式能源站投资管理有限公司 | Gas turbine and its cleaning method |
| CN108869412A (en) * | 2018-06-29 | 2018-11-23 | 东方电气集团东方汽轮机有限公司 | A kind of the combustion engine compressor blade cleaning device and method of automatic control |
| CN109158236A (en) * | 2018-08-20 | 2019-01-08 | 华电电力科学研究院有限公司 | A kind of cleaning of steam power plant's combustion engine compressor high-pressure nozzle and cleaning method |
| CN109441564A (en) * | 2018-09-30 | 2019-03-08 | 东方电气集团东方汽轮机有限公司 | A kind of automatic plus cleaning agent combustion engine compressor blade cleaning device |
| CN109500012A (en) * | 2019-01-14 | 2019-03-22 | 北京机械设备研究所 | A kind of pipeline washing device |
| CN109581694A (en) * | 2018-12-19 | 2019-04-05 | 科大科技(广州)有限公司 | A kind of cleaning equipment and cleaning method |
| CN109899297A (en) * | 2019-03-25 | 2019-06-18 | 江苏台普动力机械有限公司 | A kind of water pump assembly |
| CN110014000A (en) * | 2019-04-30 | 2019-07-16 | 广东屋联智能科技有限公司 | A kind of intelligent pipeline cleaning machine and the method using its cleaning pipeline |
| CN110184788A (en) * | 2019-06-25 | 2019-08-30 | 德仕科技（深圳）有限公司 | Cleaning system for balanced ring for washing machine salt water injection device |
| CN110394330A (en) * | 2019-08-26 | 2019-11-01 | 北京中车重工机械有限公司 | Preparation and pumping system, the preparation and pumping method of cleaning solution |
| CN111085521A (en) * | 2019-12-18 | 2020-05-01 | 沈阳鼓风机集团股份有限公司 | Cleaning device for centrifugal compressor impeller |
| CN111330896A (en) * | 2020-04-08 | 2020-06-26 | 江苏江海润液设备有限公司 | Multifunctional washing device and control method thereof |
| CN112065580A (en) * | 2020-09-21 | 2020-12-11 | 潍柴动力股份有限公司 | Cleaning system for engine and supercharger air compressor |
| CN113369225A (en) * | 2021-06-11 | 2021-09-10 | 华能曲阜热电有限公司 | Online purging system of ammonia injection flowmeter and control method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06229259A (en) * | 1993-02-05 | 1994-08-16 | Ishikawajima Harima Heavy Ind Co Ltd | Cleaning method of gas turbine compressor and device thereof |
| CN101725410A (en) * | 2008-10-27 | 2010-06-09 | 上海电气电站设备有限公司 | Water washing device for gas turbine |
| CN102698651A (en) * | 2012-05-24 | 2012-10-03 | 浙江迦南科技股份有限公司 | Wet type granulator with in-place cleaning system, and in-place cleaning method thereof |
| CN202516800U (en) * | 2011-12-15 | 2012-11-07 | 马绍清 | Portable electric water-saving washing device |
| CN203809130U (en) * | 2014-04-23 | 2014-09-03 | 浙江大唐国际绍兴江滨热电有限责任公司 | Washing system of gas turbine compressor |
| CN104726624A (en) * | 2015-03-24 | 2015-06-24 | 启东市海信机械有限公司 | Automatic gas release ignition pressure stabilizing system |
| CN205744153U (en) * | 2016-05-06 | 2016-11-30 | 浙江大唐国际江山新城热电有限责任公司 | A kind of combustion engine water wash system |
| CN205762817U (en) * | 2016-06-21 | 2016-12-07 | 湖北恒丰医疗制药设备有限公司 | A kind of CIP on-line cleaning system |
| CN207308429U (en) * | 2017-08-09 | 2018-05-04 | 上海电气燃气轮机有限公司 | The leaf cleaning system of gas turbine blower |
-
2017
- 2017-08-09 CN CN201710676239.4A patent/CN107297350A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06229259A (en) * | 1993-02-05 | 1994-08-16 | Ishikawajima Harima Heavy Ind Co Ltd | Cleaning method of gas turbine compressor and device thereof |
| CN101725410A (en) * | 2008-10-27 | 2010-06-09 | 上海电气电站设备有限公司 | Water washing device for gas turbine |
| CN202516800U (en) * | 2011-12-15 | 2012-11-07 | 马绍清 | Portable electric water-saving washing device |
| CN102698651A (en) * | 2012-05-24 | 2012-10-03 | 浙江迦南科技股份有限公司 | Wet type granulator with in-place cleaning system, and in-place cleaning method thereof |
| CN203809130U (en) * | 2014-04-23 | 2014-09-03 | 浙江大唐国际绍兴江滨热电有限责任公司 | Washing system of gas turbine compressor |
| CN104726624A (en) * | 2015-03-24 | 2015-06-24 | 启东市海信机械有限公司 | Automatic gas release ignition pressure stabilizing system |
| CN205744153U (en) * | 2016-05-06 | 2016-11-30 | 浙江大唐国际江山新城热电有限责任公司 | A kind of combustion engine water wash system |
| CN205762817U (en) * | 2016-06-21 | 2016-12-07 | 湖北恒丰医疗制药设备有限公司 | A kind of CIP on-line cleaning system |
| CN207308429U (en) * | 2017-08-09 | 2018-05-04 | 上海电气燃气轮机有限公司 | The leaf cleaning system of gas turbine blower |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273797A (en) * | 2018-03-26 | 2018-07-13 | 中山翰荣新材料有限公司 | Automatic cleaning equipment with novel drive structure |
| CN108825385A (en) * | 2018-05-23 | 2018-11-16 | 广州发展鳌头分布式能源站投资管理有限公司 | Gas turbine and its cleaning method |
| CN108869412A (en) * | 2018-06-29 | 2018-11-23 | 东方电气集团东方汽轮机有限公司 | A kind of the combustion engine compressor blade cleaning device and method of automatic control |
| CN109158236B (en) * | 2018-08-20 | 2023-11-07 | 华电电力科学研究院有限公司 | High-pressure spray head for cleaning gas turbine and gas compressor of thermal power plant and cleaning method |
| CN109158236A (en) * | 2018-08-20 | 2019-01-08 | 华电电力科学研究院有限公司 | A kind of cleaning of steam power plant's combustion engine compressor high-pressure nozzle and cleaning method |
| CN109441564A (en) * | 2018-09-30 | 2019-03-08 | 东方电气集团东方汽轮机有限公司 | A kind of automatic plus cleaning agent combustion engine compressor blade cleaning device |
| CN109581694A (en) * | 2018-12-19 | 2019-04-05 | 科大科技(广州)有限公司 | A kind of cleaning equipment and cleaning method |
| CN109500012A (en) * | 2019-01-14 | 2019-03-22 | 北京机械设备研究所 | A kind of pipeline washing device |
| CN109899297A (en) * | 2019-03-25 | 2019-06-18 | 江苏台普动力机械有限公司 | A kind of water pump assembly |
| CN110014000A (en) * | 2019-04-30 | 2019-07-16 | 广东屋联智能科技有限公司 | A kind of intelligent pipeline cleaning machine and the method using its cleaning pipeline |
| CN110184788A (en) * | 2019-06-25 | 2019-08-30 | 德仕科技（深圳）有限公司 | Cleaning system for balanced ring for washing machine salt water injection device |
| CN110184788B (en) * | 2019-06-25 | 2024-01-05 | 德仕科技（深圳）有限公司 | Cleaning system for balance ring brine injection equipment of washing machine |
| CN110394330A (en) * | 2019-08-26 | 2019-11-01 | 北京中车重工机械有限公司 | Preparation and pumping system, the preparation and pumping method of cleaning solution |
| CN111085521A (en) * | 2019-12-18 | 2020-05-01 | 沈阳鼓风机集团股份有限公司 | Cleaning device for centrifugal compressor impeller |
| CN111330896A (en) * | 2020-04-08 | 2020-06-26 | 江苏江海润液设备有限公司 | Multifunctional washing device and control method thereof |
| CN112065580A (en) * | 2020-09-21 | 2020-12-11 | 潍柴动力股份有限公司 | Cleaning system for engine and supercharger air compressor |
| CN112065580B (en) * | 2020-09-21 | 2022-03-01 | 潍柴动力股份有限公司 | Cleaning system for engine and supercharger air compressor |
| CN113369225A (en) * | 2021-06-11 | 2021-09-10 | 华能曲阜热电有限公司 | Online purging system of ammonia injection flowmeter and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107297350A (en) | The leaf cleaning system of gas turbine blower | |
| CN106001015B (en) | A kind of multi-function washing machine | |
| JP5385468B2 (en) | Cleaning / detection system for three-acting valve, solvent valve and spray gun in automatic machines | |
| CN207308429U (en) | The leaf cleaning system of gas turbine blower | |
| CN206350944U (en) | It is a kind of can self-cleaning filter | |
| CN207749088U (en) | A kind of fluid on-line cleaning purification system | |
| CN206391884U (en) | Efficient reverse osmosis membrane on-line cleaning system | |
| CN205463370U (en) | Aeroengine cleaning system | |
| CN209792189U (en) | Urea case belt cleaning device | |
| CN209849467U (en) | Fermentation cylinder coil pipe washs water knockout drum | |
| CN209005106U (en) | Fire fighting truck pipe defroster and fire fighting truck | |
| CN201538536U (en) | Device for circulation waste cleaning by taking advantages of medium stored in explosion-proof storage tank | |
| CN107081291A (en) | A kind of aero-engine purging system | |
| CN213147962U (en) | Electromagnetic flowmeter belt cleaning device | |
| CN209156521U (en) | A kind of building 3D printing equipment cleaning device | |
| CN102564217A (en) | Method and structure for cleaning water vapor system of Shell gasification furnace | |
| CN206902243U (en) | A kind of acid dip pickle applied to oil field filter tank | |
| CN208579673U (en) | A kind of plate heat exchanger automatic cleaning system of skid-mounted movable type | |
| CN209189376U (en) | A kind of combustion engine compressor washing equipment | |
| CN220804568U (en) | Welding bead cleaning device | |
| CN215141341U (en) | Full-automatic online cleaning system of atomizer | |
| CN207076732U (en) | A kind of percolate conveyance conduit descaling rinsing device | |
| CN216395534U (en) | Slurry conveying mechanism | |
| CN219243600U (en) | Landfill leachate concentrate back-spraying system | |
| CN205248362U (en) | Hold battery solution ration filling machine |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171027 |