CN104848398A - Steam condensate recovery control module for balance heat exchange station - Google Patents
Steam condensate recovery control module for balance heat exchange station Download PDFInfo
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- CN104848398A CN104848398A CN201410603006.8A CN201410603006A CN104848398A CN 104848398 A CN104848398 A CN 104848398A CN 201410603006 A CN201410603006 A CN 201410603006A CN 104848398 A CN104848398 A CN 104848398A
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Abstract
The invention discloses a steam condensate recovery control module for a balance heat exchange station which is mainly composed of a detection unit, a calculation and control unit, a monitoring unit and an output unit, wherein the detection unit is respectively connected with a steam flow sensor, a condensate recovery flow sensor and a condensate gathering box water position sensor; the detection unit is further connected with the calculation and control unit; the calculation and control unit is further connected with the monitoring unit and the output control unit; and the output control unit is connected with a softened water supplement control valve. The steam condensate recovery control module has the benefits as follows: the steam condensate recovery control module has an automatic detection function, an automatic regulation and control function and an automatic management function, recovery balance and comprehensive utilization of condensate are ensured, and automatic control and simplification of condensate recovery difficulties are facilitated, therefore, the steam condensate recovery control module has a better using effect and a higher promotion value.
Description
Technical field
The present invention relates to reclamation of condensate water technical field, specifically a kind of balance heat exchange station reclamation of condensate water control module.
Background technology
It is large that heat load due to steam source compares hot water, and it is also fast to take effect, and it is little that pipe network invests relative hot water, and steam heat-exchanging stands in industry and also often uses with the central heating of civil buildings.After steam releases the latent heat of vaporization in the gas utilization unit of heat exchange station, become condensed water, discharge through steam trap, steam condensate (SC) delivers to boiler by condensate water recovery device often or other is with hot, because condensation water residual heat so not only can be utilized energy-conservation, and recovery condensed water saves the preparation of fresh demi-water and supplements, thus save the expense of water treatment.Usually, the principle of reclamation of condensate water is the comprehensive utilization by energy in condensation water recovery system, and reach most economical energy regenerating and utilize, keep whole steam thermal system utilization rate the highest, economy is best.But the condensation water recovery system on market lacks metering and analytical system accurately, is unfavorable for energy-conservation and Intelligentized regulating and controlling.
Summary of the invention
The object of the present invention is to provide and be a kind ofly convenient to intelligentized control method and analysis and the good balance heat exchange station reclamation of condensate water control module of result of use.
The technical solution adopted for the present invention to solve the technical problems is: balance heat exchange station reclamation of condensate water control module forms primarily of detecting unit, calculation control unit, monitoring unit and output unit, wherein, detecting unit is assembled case level sensor with steam flow sensor, condensing hot air furnace flow sensor and condensed water respectively and is connected, detecting unit is connected with calculation control unit again, calculation control unit is connected with monitoring unit and output unit again respectively, and output unit is connected with benefit demineralized water control valve.
Operation principle of the present invention is, detecting unit passes through steam flow sensor, condensing hot air furnace flow sensor and condensed water assemble each Autonomous test steam flow of case level sensor, condensing hot air furnace amount and condensed water assemble case water level, and in time the information detected and data are sent to the calculation control unit of rear end, analyzed by calculation control unit again, calculate and process, when finally determine condensing hot air furnace amount and condensed water assemble case water yield sum be less than the setting percentage that steam flow converts as condensation water quantity time, control to mend demineralized water control valve by output unit and open and fill into demineralized water balance, until condensing hot air furnace amount and condensed water are assembled to close when case water yield sum is more than or equal to the setting percentage that steam flow converts as condensation water quantity mend demineralized water control valve, described setting percentage is preferably in 80% ~ 100% scope.
The invention has the beneficial effects as follows, the present invention exchanges heat stations reclamation of condensate water and has automatic detection, auto-control and automatic management function, ensure that condensing hot air furnace balance and comprehensive utilization, be conducive to Automated condtrol and simplify condensing hot air furnace difficulty etc., thus there is good result of use and promotional value.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
In figure, 1, steam flow sensor, 2, condensing hot air furnace flow sensor, 3, condensed water assembles case level sensor, 4, detecting unit, 5, calculation control unit, 6, monitoring unit, 7, output unit, 8, mend demineralized water control valve.
Detailed description of the invention
With regard to accompanying drawing 1, balance heat exchange station reclamation of condensate water control module of the present invention is described in detail below below.
As shown in Figure 1, balance heat exchange station reclamation of condensate water control module of the present invention forms primarily of detecting unit 4, calculation control unit 5, monitoring unit 6 and output unit 7, wherein, detecting unit 4 is assembled case level sensor 3 with steam flow sensor 1, condensing hot air furnace flow sensor 2 and condensed water respectively and is connected, detecting unit 4 is connected with calculation control unit 5 again, calculation control unit 5 is connected with monitoring unit 6 and output unit 7 again respectively, and output unit 7 is connected with benefit demineralized water control valve 8.
Operation principle of the present invention is, detecting unit 4 is by steam flow sensor 1, condensing hot air furnace flow sensor 2 and condensed water assemble each Autonomous test steam flow of case level sensor 3, condensing hot air furnace amount and condensed water assemble case water level, and in time the information detected and data are sent to the calculation control unit 5 of rear end, analyzed by calculation control unit 5 again, calculate and process, when finally determine condensing hot air furnace amount and condensed water assemble case water yield sum be less than the setting percentage that steam flow converts as condensation water quantity time, control to mend demineralized water control valve 8 by output unit 7 and open and fill into demineralized water balance, until condensing hot air furnace amount and condensed water are assembled to close when case water yield sum is more than or equal to the setting percentage that steam flow converts as condensation water quantity mend demineralized water control valve 8, described setting percentage is preferably in 80% ~ 100% scope.
Claims (1)
1. a balance heat exchange station reclamation of condensate water control module forms primarily of detecting unit, calculation control unit, monitoring unit and output unit, it is characterized in that, detecting unit is assembled case level sensor with steam flow sensor, condensing hot air furnace flow sensor and condensed water respectively and is connected, detecting unit is connected with calculation control unit again, calculation control unit is connected with monitoring unit and output unit again respectively, and output unit is connected with benefit demineralized water control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603006.8A CN104848398A (en) | 2014-11-03 | 2014-11-03 | Steam condensate recovery control module for balance heat exchange station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603006.8A CN104848398A (en) | 2014-11-03 | 2014-11-03 | Steam condensate recovery control module for balance heat exchange station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104848398A true CN104848398A (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410603006.8A Pending CN104848398A (en) | 2014-11-03 | 2014-11-03 | Steam condensate recovery control module for balance heat exchange station |
Country Status (1)
| Country | Link |
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| CN (1) | CN104848398A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698545A (en) * | 2016-12-26 | 2017-05-24 | 临涣水务股份有限公司 | Steam condensate recovery device |
| CN111396749A (en) * | 2020-02-25 | 2020-07-10 | 四川师范大学 | Cell energy Internet equipment capacity difference compensating system |
-
2014
- 2014-11-03 CN CN201410603006.8A patent/CN104848398A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698545A (en) * | 2016-12-26 | 2017-05-24 | 临涣水务股份有限公司 | Steam condensate recovery device |
| CN111396749A (en) * | 2020-02-25 | 2020-07-10 | 四川师范大学 | Cell energy Internet equipment capacity difference compensating system |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |
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| WD01 | Invention patent application deemed withdrawn after publication |