CN106839865B - Intelligent Condenser Titanium Tube on-line cleaning device system - Google Patents
Intelligent Condenser Titanium Tube on-line cleaning device system Download PDFInfo
- Publication number
- CN106839865B CN106839865B CN201510880504.1A CN201510880504A CN106839865B CN 106839865 B CN106839865 B CN 106839865B CN 201510880504 A CN201510880504 A CN 201510880504A CN 106839865 B CN106839865 B CN 106839865B
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- China
- Prior art keywords
- condenser
- titanium tube
- guide rail
- calutron
- cleaning brush
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G3/00—Rotary appliances
- F28G3/04—Rotary appliances having brushes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
- F28G15/003—Control arrangements
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to field of thermal power, and in particular to a kind of intelligence Condenser Titanium Tube on-line cleaning device system；The invention provides a kind of intelligent Condenser Titanium Tube on-line cleaning device system, the intelligent Condenser Titanium Tube on-line cleaning device system includes that condenser, Condenser Titanium Tube, flow measurement device, magnetic spin turn cleaning brush, guide rail, calutron, water inlet line, outlet conduit；Invention design is rationally, excellent, energy-saving, automaticity is strong, can greatly improve the on-line cleaning device system of condenser heat exchange performance.
Description
Technical field
The present invention relates to field of thermal power, and in particular to a kind of intelligence Condenser Titanium Tube on-line cleaning device system
System.
Background technique
Cold end of the condenser as heat power station, plays a part of cooling turbine discharge.Condenser Titanium Tube cleans journey
Degree seriously affects the vacuum of unit, and the factors such as environment as locating for circulating water quality and Condenser Titanium Tube easily cause condensing
Device titanium tube fouling deteriorates condenser heat exchange performance, makes the reduction of steam turbine vacuum degree, and delivery temperature increases, and influences steam turbine
Economy and safety.
Summary of the invention
The present invention, which bases oneself upon, overcomes the problems, such as that condenser fouling causes heat exchange property sharply to decline in above-mentioned background technique, provides
A kind of reasonable in design, excellent, energy-saving, automaticity is strong, can greatly improve the online of condenser heat exchange performance
Cleaning device system.
The invention provides a kind of intelligent Condenser Titanium Tube on-line cleaning device system,
The intelligent Condenser Titanium Tube on-line cleaning device system includes condenser, Condenser Titanium Tube, flow measurement
Device, magnetic spin turn cleaning brush, guide rail, calutron, water inlet line, outlet conduit；
The calutron is arranged at left and right sides of guide rail, and the Condenser Titanium Tube is mounted on guide rail；
Calutron is connected with outlet conduit on the left of the guide rail, is provided on calutron on the left of the guide rail
The power cathode that DCS system automatically controls；
Calutron is connected with water inlet line on the right side of the guide rail, is provided on calutron on the right side of the guide rail
The positive pole that DCS system automatically controls；
Flow measurement device is installed on the water inlet line, outlet conduit；
The magnetic spin turns cleaning brush and is freely placed on the guide rail.
Preferably, the magnetic spin in the intelligent Condenser Titanium Tube on-line cleaning device system turns cleaning brush as circle
Plate-like, the centre of disk are provided with the circular hole to match with guide rail thickness, and the magnetic part is impeller shape, outside the disk
It is equipped with cleaning brush configuration week.
Preferably, it is preferable that set in the middle part of the condenser in the intelligent Condenser Titanium Tube on-line cleaning device system
Be equipped with circulation water chamber, the circulation water chamber is connected with right side calutron with water inlet line, the left side calutron with
Outlet conduit is connected with right side calutron with water inlet line, forms water circulating pipe.
The DCS system is the abbreviation of Distributed Control System, is one by process control level and mistake
Range monitoring grade composition using communication network as the multi-level computer system of tie, combine computer (Computer), communication
(Communication), the 4C technology such as (CRT) and control (Control) is shown, mainly by power supply, high performance central processing
Device (CPU), network interface composition.High performance central processing unit is the center of field process control, stores and runs all
Process control block (PCB) and field instrument data and control data, the control decision of DCS is performed by it.
A kind of cleaning method using intelligent Condenser Titanium Tube on-line cleaning device system, utilizes the electromagnetism of guide rail two sides
Device generates magnetic field, and magnetic spin turns cleaning brush, and mobile and spinning, cleaning brush exist in Condenser Titanium Tube under magneticaction
Tube wall incrustation is removed in rotation in titanium tube, is mounted on condenser water inlet line, the flow measurement device on outlet conduit, real-time measurement
Condenser circulating water import and export changes in flow rate judges Condenser Titanium Tube cleannes situation whereby, so that intelligent put into or exit
Condenser Titanium Tube on-line cleaning.
Specifically,
A kind of intelligence Condenser Titanium Tube on-line cleaning device system, including condenser, Condenser Titanium Tube, flow measurement dress
It sets, magnetic spin turns cleaning brush, guide rail, calutron etc..This system generates magnetic field by calutron is added, and magnetic spin turns
Cleaning brush mobile and spinning in Condenser Titanium Tube under magneticaction, cleaning brush rotates in titanium tube removes tube wall incrustation,
By the flow measurement device for being mounted on condenser import and export circulating water pipeline, real-time measurement condenser circulating water import and export stream
Amount variation, judges Condenser Titanium Tube cleannes situation whereby, so that intelligent put into or exit Condenser Titanium Tube on-line cleaning.
Present apparatus system can online clean Condenser Titanium Tube, ensure condenser heat exchange performance, it is ensured that high vapour
The operation of turbine highly effective and safe.
The present invention has the following advantages that and effect compared with existing various condenser on-line cleanings:
1, Condenser Titanium Tube is cleaned by calutron driving titanium tube cleaning brush, significantly compared to electric operator
Energy saving, system is more simple, has very strong smart；
2, circumferential automatic rotation under the action of recirculated water, has splendid while magnetic wash brush is moved horizontally along titanium tube
Cleaning effect；
3, judge that Condenser Titanium Tube cleans situation by the variation of monitoring condenser import and export circulating water flow, it can be significantly
It reduces because blindness puts into the energy consumption of device；
4, the intelligent level of cleaning device is greatly improved by monitoring condenser import and export circulating water flow difference；It is related
Equipment purchasing and mounting cost it is low；
5, condenser heat-exchange performance and steam turbine vacuum degree can be improved in the investment of present system, ensures the economy of steam turbine
Operation.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is present system schematic diagram.
Fig. 2 is that magnetic spin turns cleaning brush structural schematic diagram in the present invention.
Label declaration: 1, condenser；2, inlet flow rate measuring device；3, outlet flow measurement device；4, DCS system is automatic
The positive pole of control；5, the power cathode that DCS system automatically controls；6, calutron；7, guide rail；8, Condenser Titanium Tube；9,
Magnetic spin turns cleaning brush；9-1, circular hole；9-2, magnetic part；9-3, cleaning brush configuration；10, outlet conduit；11, water inlet pipe
Road.
Specific embodiment
The present invention will be further described in detail below with reference to the embodiments, following embodiment be explanation of the invention and
The invention is not limited to following embodiments.
Embodiment
1 couple of present invention is described in further details with reference to the accompanying drawing.
Referring to Fig. 1, present system includes condenser 1, inlet flow rate measuring device 2, outlet flow measurement device 3, DCS
Power cathode 5, the calutron 6, guide rail 7, Condenser Titanium Tube of positive pole 4, DCS system automatic control that system automatically controls
8, magnetic spin turns cleaning brush 9, outlet conduit 10, water inlet line 11, and it includes circular hole 9-1 that magnetic spin, which turns cleaning brush,；Magnetic portion
Part 9-2；Clean brush configuration 9-3.
As shown in Figure 1: when the difference in flow that inlet flow rate measuring device 2 and outlet flow measurement device 3 generate increases to one
When fixed number value, DCS system automatically generate the positive pole 4 that duration control wave closure DCS system automatically controls,
The power cathode 5 that DCS system automatically controls powers on the positive magnetic field of generation one to calutron 6, and magnetic spin turns cleaning brush 9 in magnetic
Because magneticaction is because of magneticaction in, dirt on Condenser Titanium Tube 8 is cleaned, DCS system after duration control wave disappears
System automatically generates that the positive pole 4 that the reversed closed DCS system of a duration control wave automatically controls is negatively charged, DCS system
Unite automatically control power cathode 5 it is positively charged make calutron 6 electrification generate an opposing magnetic field, magnetic spin turn cleaning brush 9 because
Magneticaction reversely because of magneticaction and cleans to the titanium tube other end, completes a cleaning action.Hereafter DCS system constantly carries out
The conversion of above-mentioned signal, which is realized, carries out multiple cleaning action to titanium tube, finally by inlet flow rate measuring device 2 and outlet stream
When the difference in flow that measuring device 3 generates is reduced to some critical value, Condenser Titanium Tube cleaned completion, DCS system are judged
Signal is no longer automatically generated to charge to calutron 6.This intelligent automatic cleaning process can improve the cleannes of condenser 1,
Greatly improve condenser heat exchange performance, effectively improves condenser vacuum, it is ensured that Turbine Safety economical operation, while significantly
Reduce the energy because of blindness investment cleaning device loss.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different.The equivalent or simple change that all structure, feature and principles described according to the invention patent design are done, is wrapped
It includes in the scope of protection of the patent of the present invention.Those skilled in the art can be to described specific implementation
Example is done various modifications or additions or is substituted in a similar manner, and without departing from structure of the invention or surmounts this
Range as defined in the claims, is within the scope of protection of the invention.
Claims (1)
1. a kind of cleaning method using intelligent Condenser Titanium Tube on-line cleaning device system, the intelligent condenser titanium
Pipe on-line cleaning device system includes that condenser, Condenser Titanium Tube, flow measurement device, magnetic spin turn cleaning brush, guide rail, electricity
Magnetic device, water inlet line, outlet conduit；
The calutron is arranged at left and right sides of guide rail, and the Condenser Titanium Tube is mounted on guide rail；
Calutron is connected with outlet conduit on the left of the guide rail, is provided with DCS system on calutron on the left of the guide rail
The power cathode that system automatically controls；
Calutron is connected with water inlet line on the right side of the guide rail, is provided with DCS system on calutron on the right side of the guide rail
The positive pole that system automatically controls；
Flow measurement device is installed on the water inlet line, outlet conduit；
The magnetic spin turns cleaning brush and is freely placed on the guide rail；
The magnetic spin turn cleaning brush be it is discoid, the centre of disk is provided with the circular hole to match with guide rail thickness, circle
The magnetic part being arranged in disk is impeller shape, and the disk periphery is equipped with cleaning brush configuration；
It is provided with circulation water chamber in the middle part of condenser in the intelligent Condenser Titanium Tube on-line cleaning device system, it is described
The right side calutron of circulation water chamber is connected with water inlet line, the connected outlet conduit of the left side calutron and right side electricity
The water inlet line of magnetic device is connected, and forms water circulating pipe；
It is characterized by: using guide rail two sides calutron generate magnetic field, magnetic spin turn cleaning brush under magneticaction
Mobile and spinning in Condenser Titanium Tube, cleaning brush rotates removing tube wall incrustation in titanium tube, be mounted on condenser water inlet line,
Flow measurement device on outlet conduit, real-time measurement condenser circulating water import and export changes in flow rate, judges condenser titanium whereby
Pipe cleannes situation, so that intelligent put into or exit Condenser Titanium Tube on-line cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510880504.1A CN106839865B (en) | 2015-12-03 | 2015-12-03 | Intelligent Condenser Titanium Tube on-line cleaning device system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510880504.1A CN106839865B (en) | 2015-12-03 | 2015-12-03 | Intelligent Condenser Titanium Tube on-line cleaning device system |
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| Publication Number | Publication Date |
|---|---|
| CN106839865A CN106839865A (en) | 2017-06-13 |
| CN106839865B true CN106839865B (en) | 2019-11-26 |
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| CN201510880504.1A Active CN106839865B (en) | 2015-12-03 | 2015-12-03 | Intelligent Condenser Titanium Tube on-line cleaning device system |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174835B (en) * | 2017-07-14 | 2019-10-18 | 苏州市金翔钛设备有限公司 | Condenser scaling prevention device |
| CN108088096A (en) * | 2017-12-20 | 2018-05-29 | 董红 | A kind of clean solar thermal collector |
| CN108151330A (en) * | 2018-01-09 | 2018-06-12 | 黑龙江聚拢华玺智能科技有限公司 | A kind of clean solar thermal collector |
| CN112212732A (en) * | 2020-10-12 | 2021-01-12 | 兰建德 | Ground source heat pump heating device |
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| CN2030709U (en) * | 1987-12-28 | 1989-01-11 | 东北电力学院 | Screwy reinforced heat-exchanging scale-removing device |
| CN101762203A (en) * | 2008-12-23 | 2010-06-30 | 北京化工大学 | Inner boundary layer cutting disturbing radial mixed flow device of heat exchange pipe |
| CN101813438A (en) * | 2009-02-20 | 2010-08-25 | 北京华夏英蓝科技发展有限公司 | Self-cleaning enhanced heat transfer device by turbulent flow of axially reciprocating rotors |
| CN201688746U (en) * | 2010-01-21 | 2010-12-29 | 于太安 | Automatic cleaning and heat exchange enhancing device for turbine condenser |
| CN103808197A (en) * | 2014-01-24 | 2014-05-21 | 潍柴动力股份有限公司 | Tubular heat exchanger and turbulence device thereof |
| JP2015178081A (en) * | 2014-03-19 | 2015-10-08 | 大阪瓦斯株式会社 | Piping system, construction member and equipment |
| CN204730319U (en) * | 2015-07-02 | 2015-10-28 | 宁波德业变频技术股份有限公司 | Floor heating pipeline cleaning system with VFC |
| CN205425956U (en) * | 2015-12-03 | 2016-08-03 | 华电电力科学研究院 | Intelligent condenser titanium pipe online cleaning device system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2030709U (en) * | 1987-12-28 | 1989-01-11 | 东北电力学院 | Screwy reinforced heat-exchanging scale-removing device |
| CN101762203A (en) * | 2008-12-23 | 2010-06-30 | 北京化工大学 | Inner boundary layer cutting disturbing radial mixed flow device of heat exchange pipe |
| CN101813438A (en) * | 2009-02-20 | 2010-08-25 | 北京华夏英蓝科技发展有限公司 | Self-cleaning enhanced heat transfer device by turbulent flow of axially reciprocating rotors |
| CN201688746U (en) * | 2010-01-21 | 2010-12-29 | 于太安 | Automatic cleaning and heat exchange enhancing device for turbine condenser |
| CN103808197A (en) * | 2014-01-24 | 2014-05-21 | 潍柴动力股份有限公司 | Tubular heat exchanger and turbulence device thereof |
| JP2015178081A (en) * | 2014-03-19 | 2015-10-08 | 大阪瓦斯株式会社 | Piping system, construction member and equipment |
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| CN106839865A (en) | 2017-06-13 |
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