CN104848393A - Monitoring system of concentrated heating heat exchange station - Google Patents
Monitoring system of concentrated heating heat exchange station Download PDFInfo
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- CN104848393A CN104848393A CN201410592476.9A CN201410592476A CN104848393A CN 104848393 A CN104848393 A CN 104848393A CN 201410592476 A CN201410592476 A CN 201410592476A CN 104848393 A CN104848393 A CN 104848393A
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Abstract
The invention discloses a monitoring system of a concentrated heating heat exchange station. The system mainly consists of a detecting module, a calculation control module, a monitoring module, an alarming module, a database storage and display unit and an output module, wherein the detecting unit detects and acquires various process parameters, including pressure, temperature, flow, frequency and water replenishment source signals, of a heat exchange unit; the detecting unit is connected with the calculation control module; the calculation control module is respectively connected with the monitoring module, the alarming module, the database storage and display unit and the output module; and the output module is respectively connected with a heating medium flow adjusting valve, a water replenishment pump, a circulating pump and a water drain electromagnetic valve. The system adopts a modular structure to realize the concentrated monitoring of the operation parameters of the heating heat exchange unit, so that a lot of maintainers can be reduced, the unattended operation effect can be realized, and excellent economic and social benefits are achieved.
Description
Technical field
The present invention relates to heat exchange station monitoring technique field, specifically a kind of central heat supplying heat exchange station monitoring system.
Background technology
Central heating because having economize energy and the positive role improving the aspects such as urban environment, and becomes an important component part of urban public utilities day by day, is the energy saving standard measure that country widelys popularize.Along with the develop rapidly of national economy, the concentrated supply of heating in the city scale of China also constantly expands, and the management heat distribution pipe network of science has very great economic and social benefit.Heat exchange station connects heating plant and the very important link of user, the not only security of its work, reliability directly affect security and the heating quality of boiler, that improves its task performance also has very great energy-saving significance, current heat exchange station mostly adopts manual monitoring, waste of manpower on the one hand; When there is accident potential, operating personnel are difficult to find on the other hand, easily cause equipment breakdown.Meanwhile, each heat exchange station all independent operatings, are difficult to reach the overall optimum state of heating system, easily cause heating power unbalance, affect heating effect and cause the significant wastage of the energy.
Summary of the invention
The object of the present invention is to provide a kind of full-automatic, unattended central heat supplying heat exchange station monitoring system.
The technical solution adopted for the present invention to solve the technical problems is: central heat supplying heat exchange station monitoring system is primarily of detection module, calculation control module, monitoring module, alarm module, database purchase and display unit, output module form, wherein, detection module respectively with the heat exchange discharge pressure sensor be connected on heating heat-exchange unit, heating water return pressure sensor, heat exchange leaving water temperature sensors, outdoor climate temperature sensor, user side indoor temperature transmitter, heating agent influent stream temperature sensor, heating agent goes out to flow temperature sensor, heating agent goes out flow pressure sensor, heating agent ultrasonic flowmeter, small pump frequency converter, circulating pump frequency converter is connected with moisturizing water source detecting sensor, and detecting unit is connected with calculation control module again, calculation control module again respectively with monitoring module, alarm module, database purchase and display unit, output module connect, output module more respectively with flow rate of heat medium control valve, small pump, circulating pump is connected with sluicing magnetic valve.
Described moisturizing water source detecting sensor is water supply tank level sensor or small pump intake pressure sensor.
Operation principle of the present invention is, detecting unit detects the various technological parameters gathering heat-exchange unit, comprise pressure, temperature, flow, frequency and moisturizing water source signal, and the parameter will detected in time, data are sent to the calculation control module of rear end, computational analysis and process is given again by calculation control module, and monitored in real time by monitoring module, to be reported to the police by alarm module when there is fortuitous event, database purchase and display unit are that data store, display, inquiry, statistics and backup, output module controls heating heat-exchange unit operation according to calculation control module, comprise flow rate of heat medium control valve opening, circulating pump start and stop, small pump start and stop, sluicing magnetic valve opens and closes, circulating pump rotating speed and small pump rotating speed.
The invention has the beneficial effects as follows, the present invention adopts modular construction, realizes the Centralized Monitoring to heating heat-exchange unit operation parameter, minimizing attendant that can be a large amount of, and can realize unmanned effect, has good economic and social benefit.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
In figure, 1, detection module, 2, calculation control module, 3, monitoring module, 4, alarm module, 5, database purchase and display unit, 6, output module, 7, heating heat-exchange unit, 8, heat exchange discharge pressure sensor, 9, heating water return pressure sensor, 10, heat exchange leaving water temperature sensors, 11, outdoor climate temperature sensor, 12, user side indoor temperature transmitter, 13, heating agent influent stream temperature sensor, 14, heating agent goes out to flow temperature sensor, 15, heating agent goes out flow pressure sensor, 16, heating agent ultrasonic flowmeter, 17, small pump frequency converter, 18, circulating pump frequency converter, 19, moisturizing water source detecting sensor, 20, flow rate of heat medium control valve, 21, small pump, 22, circulating pump, 23, sluicing magnetic valve.
Detailed description of the invention
With regard to accompanying drawing 1, central heat supplying heat exchange station monitoring system of the present invention is described in detail below below.
As shown in Figure 1, central heat supplying heat exchange station monitoring system of the present invention is primarily of detection module 1, calculation control module 2, monitoring module 3, alarm module 4, database purchase and display unit 5, output module 6 forms, wherein, detection module 1 respectively with the heat exchange discharge pressure sensor 8 be connected on heating heat-exchange unit 7, heating water return pressure sensor 9, heat exchange leaving water temperature sensors 10, outdoor climate temperature sensor 11, user side indoor temperature transmitter 12, heating agent influent stream temperature sensor 13, heating agent goes out to flow temperature sensor 14, heating agent goes out flow pressure sensor 15, heating agent ultrasonic flowmeter 16, small pump frequency converter 17, circulating pump frequency converter 18 is connected with moisturizing water source detecting sensor 19, and detecting unit 1 is connected with calculation control module 2 again, calculation control module 2 again respectively with monitoring module 3, alarm module 4, database purchase and display unit 5, output module 6 connects, output module 6 more respectively with flow rate of heat medium control valve 20, small pump 21, circulating pump 22 is connected with sluicing magnetic valve 23.
Described moisturizing water source detecting sensor 19 is water supply tank level sensor or small pump 21 intake pressure sensor.
Operation principle of the present invention is, detecting unit 1 detects the various technological parameters gathering heat-exchange unit 7, comprise pressure, temperature, flow, frequency and moisturizing water source signal, and the parameter will detected in time, data are sent to the calculation control module 2 of rear end, computational analysis and process is given again by calculation control module 2, and monitored in real time by monitoring module 3, to be reported to the police by alarm module 4 when there is fortuitous event, database purchase and display unit 5 store for data, display, inquiry, statistics and backup, output module 6 runs according to calculation control module 2 pairs of heating heat-exchange units 7 and controls, comprise flow rate of heat medium control valve 20 aperture, circulating pump 22 start and stop, small pump 21 start and stop, sluicing magnetic valve 23 opens and closes, circulating pump 22 rotating speed and small pump 21 rotating speed.
Claims (2)
1. a central heat supplying heat exchange station monitoring system is primarily of detection module, calculation control module, monitoring module, alarm module, database purchase and display unit, output module forms, it is characterized in that, detection module respectively with the heat exchange discharge pressure sensor be connected on heating heat-exchange unit, heating water return pressure sensor, heat exchange leaving water temperature sensors, outdoor climate temperature sensor, user side indoor temperature transmitter, heating agent influent stream temperature sensor, heating agent goes out to flow temperature sensor, heating agent goes out flow pressure sensor, heating agent ultrasonic flowmeter, small pump frequency converter, circulating pump frequency converter is connected with moisturizing water source detecting sensor, detecting unit is connected with calculation control module again, calculation control module again respectively with monitoring module, alarm module, database purchase and display unit, output module connects, output module more respectively with flow rate of heat medium control valve, small pump, circulating pump is connected with sluicing magnetic valve.
2. central heat supplying heat exchange station monitoring system according to claim 1, is characterized in that, described moisturizing water source detecting sensor is water supply tank level sensor or small pump intake pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410592476.9A CN104848393A (en) | 2014-10-30 | 2014-10-30 | Monitoring system of concentrated heating heat exchange station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410592476.9A CN104848393A (en) | 2014-10-30 | 2014-10-30 | Monitoring system of concentrated heating heat exchange station |
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| Publication Number | Publication Date |
|---|---|
| CN104848393A true CN104848393A (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410592476.9A Pending CN104848393A (en) | 2014-10-30 | 2014-10-30 | Monitoring system of concentrated heating heat exchange station |
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| CN (1) | CN104848393A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464538A (en) * | 2015-12-10 | 2016-04-06 | 湖北雄华科技有限公司 | Glass window with underground water circulating in hollow cavity |
| CN108870529A (en) * | 2018-07-18 | 2018-11-23 | 山东国辰实业集团有限公司 | A kind of data analysis system and method based on heat exchange station |
| CN112963895A (en) * | 2021-03-12 | 2021-06-15 | 深圳市有方科技股份有限公司 | Heating control method and system |
-
2014
- 2014-10-30 CN CN201410592476.9A patent/CN104848393A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464538A (en) * | 2015-12-10 | 2016-04-06 | 湖北雄华科技有限公司 | Glass window with underground water circulating in hollow cavity |
| CN108870529A (en) * | 2018-07-18 | 2018-11-23 | 山东国辰实业集团有限公司 | A kind of data analysis system and method based on heat exchange station |
| CN108870529B (en) * | 2018-07-18 | 2024-05-14 | 山东国辰实业集团有限公司 | Data analysis system and method based on heat exchange station |
| CN112963895A (en) * | 2021-03-12 | 2021-06-15 | 深圳市有方科技股份有限公司 | Heating control method and system |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |
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| WD01 | Invention patent application deemed withdrawn after publication |