CN206203934U - With the double mode condensate polishing treatment runtime of heat supply and pure condensate - Google Patents
With the double mode condensate polishing treatment runtime of heat supply and pure condensate Download PDFInfo
- Publication number
- CN206203934U CN206203934U CN201621237838.3U CN201621237838U CN206203934U CN 206203934 U CN206203934 U CN 206203934U CN 201621237838 U CN201621237838 U CN 201621237838U CN 206203934 U CN206203934 U CN 206203934U
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- China
- Prior art keywords
- condensate
- runtime
- heat supply
- cooling water
- double mode
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model is related to a kind of thermal power plant condensate polishing system, particularly discloses a kind of condensate polishing treatment runtime double mode with heat supply and pure condensate.This has heat supply and the double mode condensate polishing treatment runtime of pure condensate, including former precision processing system, it is characterised in that：The former precision processing system connects the delivery port of heat exchanger by condensate outlet conduit, and the water inlet of heat exchanger connects condenser, by-pass line is connected between condensate inlet channel and condensate outlet conduit by condensate inlet channel.The utility model simple structure, it is easy to use, it is reasonable in design, using flexible, effectively solve high back pressure thermal power plant unit condensing water temperature too high, the problem that condensed water precision processing system cannot run, while avoiding the defect that prior art one-time investment is big, operation and maintenance cost is high.
Description
（One）Technical field
The utility model is related to a kind of thermal power plant condensate polishing system, more particularly to a kind of to have heat supply and pure condensate
Double mode condensate polishing treatment runtime.
（Two）Background technology
Management with country to atmosphere pollution is increased and the popularization to energy-saving and emission-reduction project, and high back pressure recirculated water is supplied
Heat has been the emphasis energy-saving and emission-reduction project that power industry is promoted in central heating area.
High back pressure circulating water heating project heats heat supply network recirculated water and reaches recovery turbine discharge to improve exhaust steam pressure
The purpose of cold source energy, because greatly improving for exhaust steam pressure causes condensing water temperature significantly to raise, so that former condensate fine
Processing system inlet water temperature degree exceedes system requirements, it is impossible to normal operation.
To solve this problem, original condensed water precision processing system should be transformed.Modification scheme before is replacing
High-temperature resin（The patent No.：2013107185521）, though this problem can be solved, bring that one-time investment is big, the resin longevity simultaneously
Order shorter, operation and maintenance cost defect high.
（Three）The content of the invention
The utility model is in order to make up the deficiencies in the prior art, there is provided a kind of simple structure, operating cost are low to be had
Heat supply and the double mode condensate polishing treatment runtime of pure condensate.
The utility model is achieved by the following technical solution：
A kind of condensate polishing treatment runtime double mode with heat supply and pure condensate, including former precision processing system, it is special
Levy and be：The former precision processing system connects the delivery port of heat exchanger, the water inlet of heat exchanger by condensate outlet conduit
Mouth connects condenser by condensate inlet channel, and bypass pipe is connected between condensate inlet channel and condensate outlet conduit
Road.
The utility model increases a heat exchanger before agglutinating water enters former precision processing system, to reduce the temperature of condensate
Degree；The summer that is provided for of by-pass line is opened, and makes condensate around over-heat-exchanger, and former precision processing is directly entered without condensation
System.
More excellent technical scheme of the present utility model is：
Cooling water inlet pipe and cooling water outlet pipe are connected with the heat exchanger, it is cold between being connected with cooling water inlet pipe
Tower recirculated water backwater, cooling water outlet pipe connection indirect cool tower recirculated water feed water inlet, realizes the cycling and reutilization of cooling water, is easy to section
The about energy.
Valve is mounted on the condensate outlet conduit, condensate inlet channel and by-pass line；By valve control
The opening and closing of the flow and by-pass line of condensate processed.
Valve is mounted on the cooling water inlet pipe and cooling water outlet pipe, by the stream of valve regulated cooling water
Amount, controls condensing water temperature.
The utility model simple structure, it is easy to use, it is reasonable in design, using flexible, effectively solve high back pressure thermal power plant unit
Condensing water temperature is too high, the problem that condensed water precision processing system cannot run, while avoiding that prior art one-time investment is big, fortune
Row maintenance cost defect high.
（Four）Brief description of the drawings
The utility model is further described below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure, 1 former precision processing system, 2 condensate outlet conduits, 3 heat exchangers, 4 condensate inlet channels, 5 condensers,
6 by-pass lines, 7 cooling water inlet pipes, 8 cooling water outlet pipes, 9 valves.
（Five）Specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.The embodiment includes former precision processing system 1, at the former essence
Reason system 1 connects the delivery port of heat exchanger 3 by condensate outlet conduit 2, and the water inlet of heat exchanger 3 is entered by condensate
Waterpipe 4 connects condenser 5, and by-pass line 6 is connected between condensate inlet channel 4 and condensate outlet conduit 2；The heat
It is connected with exchanger 3 and indirect cool tower recirculated water time is connected with cooling water inlet pipe 7 and cooling water outlet pipe 8, cooling water inlet pipe 7
Water, the connection indirect cool tower recirculated water of cooling water outlet pipe 8 feed water inlet；The condensate outlet conduit 2, the and of condensate inlet channel 4
Valve 9 is mounted on by-pass line 6；Valve 9 is mounted on the cooling water inlet pipe 7 and cooling water outlet pipe 8.
When the Winter heat supply phase is run, the valve 9 on cooling water inlet pipe 7 and cooling water outlet pipe 8 is opened, in heat exchanger
Cooling water is passed through in 3, the valve 9 on condensate outlet conduit 2 and condensate inlet channel 4 is opened, closed on by-pass line 6
Valve 9, before condensate enters former precision processing system 1 being first passed through heat exchanger 3 is exchanged heat, and condensate is controlled by control valve 9
Temperature is in rational scope.
When the non-heat supply phase is run, cold water inlet 7, cooling water outlet pipe 8, condensate outlet conduit 2 and condensate are closed
Valve 9 on inlet channel 4, opens the valve 9 on by-pass line 6, makes condensate not carry out exchanging heat directly around over-heat-exchanger 3
Into former precision processing system 1.
Claims (4)
1. a kind of condensate polishing treatment runtime double mode with heat supply and pure condensate, including former precision processing system（1）, it is special
Levy and be：The former precision processing system（1）By condensate outlet conduit（2）Connection heat exchanger（3）Delivery port, heat exchange
Device（3）Water inlet pass through condensate inlet channel（4）Connection condenser（5）, condensate inlet channel（4）With condensate water outlet
Pipeline（2）Between be connected with by-pass line（6）.
2. the condensate polishing treatment runtime double mode with heat supply and pure condensate according to claim 1, its feature exists
In：The heat exchanger（3）On be connected with cooling water inlet pipe（7）And cooling water outlet pipe（8）, cooling water inlet pipe（7）It is interior
It is connected with indirect cool tower recirculated water backwater, cooling water outlet pipe（8）Connection indirect cool tower recirculated water feed water inlet.
3. the condensate polishing treatment runtime double mode with heat supply and pure condensate according to claim 1, its feature exists
In：The condensate outlet conduit（2）, condensate inlet channel（4）And by-pass line（6）On be mounted on valve（9）.
4. the condensate polishing treatment runtime double mode with heat supply and pure condensate according to claim 2, its feature exists
In：The cooling water inlet pipe（7）And cooling water outlet pipe（8）On be mounted on valve（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237838.3U CN206203934U (en) | 2016-11-18 | 2016-11-18 | With the double mode condensate polishing treatment runtime of heat supply and pure condensate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237838.3U CN206203934U (en) | 2016-11-18 | 2016-11-18 | With the double mode condensate polishing treatment runtime of heat supply and pure condensate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206203934U true CN206203934U (en) | 2017-05-31 |
Family
ID=58750716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621237838.3U Expired - Fee Related CN206203934U (en) | 2016-11-18 | 2016-11-18 | With the double mode condensate polishing treatment runtime of heat supply and pure condensate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206203934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120713A (en) * | 2017-06-16 | 2017-09-01 | 华电郑州机械设计研究院有限公司 | A kind of anti-overtemperature cooling system of high back pressure thermal power plant unit condensate |
-
2016
- 2016-11-18 CN CN201621237838.3U patent/CN206203934U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120713A (en) * | 2017-06-16 | 2017-09-01 | 华电郑州机械设计研究院有限公司 | A kind of anti-overtemperature cooling system of high back pressure thermal power plant unit condensate |
| CN107120713B (en) * | 2017-06-16 | 2022-09-13 | 华电郑州机械设计研究院有限公司 | High back pressure heat supply unit condensate water prevents super temperature cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Min Inventor after: Song Tao Inventor after: Chen Zhe Inventor after: Abdukerim Ablet Inventor after: Deng Bin Inventor after: Maimaiti Tokoti Inventor after: Gao Ming Inventor after: Huang Xianhua Inventor after: Wang Shengbiao Inventor after: Hu Xiaomei Inventor before: Li Min Inventor before: Chen Zhe Inventor before: Abdul Kerim ablet. Inventor before: Deng Bin Inventor before: Gao Ming Inventor before: Huang Xianhua Inventor before: Wang Shengbiao Inventor before: Hu Xiaomei Inventor before: Song Tao |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171117 Address after: Shenzhen Kashi Economic Development Zone Industrial Park 844000 the Xinjiang Uygur Autonomous Region Kashi two road Shenka areas of entrepreneurship and entrepreneurship Service Center Patentee after: Xinjiang Huadian Kashi thermoelectric limited liability company Address before: Shenzhen Kashi Economic Development Zone Industrial Park 844000 the Xinjiang Uygur Autonomous Region Kashi two road Shenka areas of entrepreneurship and entrepreneurship Service Center Co-patentee before: Shandong Hongao Electric Power Technology Co., Ltd. Patentee before: Xinjiang Huadian Kashi thermoelectric limited liability company |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20171118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |