CN207247357U - A kind of wisdom heat supply monitoring system based on electric line carrier communication - Google Patents
A kind of wisdom heat supply monitoring system based on electric line carrier communication Download PDFInfo
- Publication number
- CN207247357U CN207247357U CN201721168664.4U CN201721168664U CN207247357U CN 207247357 U CN207247357 U CN 207247357U CN 201721168664 U CN201721168664 U CN 201721168664U CN 207247357 U CN207247357 U CN 207247357U
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- heat source
- monitoring system
- supply monitoring
- controller
- wisdom
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- 238000004891 communication Methods 0.000 title claims abstract description 13
- 238000012544 monitoring process Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims 4
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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- Control Of Resistance Heating (AREA)
Abstract
A kind of wisdom heat supply monitoring system based on electric line carrier communication, its maximum feature is need not to set up network again, as long as live wire, with regard to that can carry out data transfer.The room temperature data of each family of resident family reaches central controller by power line, and the signal control heat from heat source output that central controller is sent, realizes that heat output and heat loads match, reduction wastes, saving heat energy.The utility model operational reliability is high, and construction cost is low.
Description
Technical field
The present invention relates to central heating field, is application of the low-voltage power carrier mechanics of communication in central heating field, with
Realize the intelligent management of central heating.
Background technology
City intelligent heating system is transmitted, analyzes and controlled by data acquisition, data, makes heat supply safer, more easypro
It is suitable, more energy saving.
Electric line carrier communication refers to utilize existing power line, the skill for being transmitted electronic signal by carrier system
Art.Maximum feature is need not to set up network again, as long as live wire, just can carry out data transfer, advantageously reduce construction into
This.
Electric line carrier communication is a conventional art.It is applied in 35kV high pressures and 10kV medium voltage networks compares into
It is ripe.But the power carrier communication on 380V/220V low voltage electric networks is all undesirable always.Particularly in recent years, due to low tension
It is too many to net the electronics carried, electrical equipment, noise and interference are increasing on power grid, cannot be taken as passage to transmit letter
Number.The present invention has used and mesohigh power carrier communication entirely different principle and method, achieves 380V/220V low tensions
The breakthrough of the technology of online power carrier communication, realizes the transmission of the communication signal under strong noise, high-interference environment.At present
Reach signal real-time Transmission and reception, and stable signal transmission, nothing interferes with each other, the control available for electronics, electrical equipment.
The present invention is that low voltage power line carrier mechanics of communication is applied to the control of central heating first, is led to comprehensive wiring
News technology is compared, and will largely be reducingd the construction costs；Still maintain that cost is low compared with wireless telecommunications, high excellent of reliability
Gesture.
The content of the invention
A kind of wisdom heat supply monitoring system based on electric line carrier communication, it is characterised in that including：Power line (1), heat
Temperature-measuring module (3), carrier wave three-phase power electric transducer (4), central controller (5), heat source control in source (2), carrier room
Device (6), heat source temperature sensor (7), in carrier room temperature-measuring module (3) with power line (1) is single-phase connects；Carrier wave three-phase is strong
Light current converter (4) connects with power line (1) three-phase, carrier wave three-phase power electric transducer (4) another port and central controller
(5) connect；Other two ports of central controller (5) connect with heat source controller (6) and heat source temperature sensor (7) respectively.
The indoor temperature parameter that temperature-measuring module (3) measures in carrier room, through power line (1), then passes through carrier wave three
Mutually strong and weak electric transducer (4) is transmitted to central controller (5)；Central controller (5), for standard, selects lowest temperature with 20 ± 2 DEG C
One of degree is reference point, and when family's room temperature is less than 18 DEG C, the heat for signaling to heat source controller (6) increasing heat source is defeated
Go out, to ensure that every room temperature is more than 18 DEG C, when family's room temperature is more than 22 DEG C, central controller (5) signals to heat source control again
Device (6) reduces the heat output of heat source.When heat source is boiler, when heat output is enlarged to 85 DEG C of the maximum allowable temperature of boiler,
When reference point family is still reached to less than 18 DEG C, then central controller (5) will send signal, open another boiler.Heat source is remaining
During hot channel, when the heat output quantity of heat source has been maximum, reference point family still reaches to less than 18 DEG C, then to set boiler to mend
Heat, at this time, central controller (5) will send signal, open concurrent heating boiler.
Brief description of the drawings
Fig. 1 is the structure chart of the present invention.
Embodiment
Structure chart according to the present invention, temperature-measuring module is directly connected in man of resident family installation carrier room in residential area
To within doors on power line.Heat source uses hot-water boiler, and carrier wave three-phase power electric transducer is installed in the distribution box of boiler room, carries
Ripple three-phase power electric transducer another port connects with central controller, and central controller another two interface connects boiler combustion respectively
Device controller and boiler leaving water temperature sensors, central controller use computer.According to wisdom heat supply monitoring system is installed as above
System, preliminary heating period adjust each subitem valve, heat supply pipeline hot-fluid is tended to balance.
For central controller (5) with 20 ± 2 DEG C for standard, select minimum temperature one is reference point, when family's room temperature is low
When 18 DEG C, signal to heat source controller (6) and improve boiler leaving water temperature, to ensure that every room temperature is more than 18 DEG C, the family
When temperature is more than 22 DEG C, central controller (5) signals again reduces boiler leaving water temperature.Reach maximum allowable temperature when boiler goes out water temperature
When spending 85 DEG C, when reference point family is still reached to less than 18 DEG C, then central controller (5) will send signal, open another boiler.
Other families, when temperature is more than 22 DEG C, by entering radiator installed in the temperature automatically controlled angle valve of radiator inlet, adjust automatically
Hot water amount, room temperature is down between 22-18 DEG C, unnecessary hot water flows away from bypass, does not influence the balance of whole water system.Make
With the control system ensure safety, it is comfortable under the premise of, it is more energy saving.
Claims (8)
- A kind of 1. wisdom heat supply monitoring system based on electric line carrier communication, it is characterised in that including：Power line (1), heat source (2), temperature-measuring module (3), carrier wave three-phase power electric transducer (4), central controller (5), heat source controller in carrier room (6), heat source temperature sensor (7), temperature-measuring module (3) connects with power line (1) in carrier room；Carrier wave three-phase strong and weak electricity turns Parallel operation (4) connects with power line (1), and carrier wave three-phase power electric transducer (4) another port connects with central controller (5)；In Centre controller (5) other two ports connect with heat source controller (6) and heat source temperature sensor (7) respectively.
- 2. wisdom heat supply monitoring system as claimed in claim 1, it is characterised in that the power line (1) is 380V/220V AC network electricity line, its quantity are one or more.
- 3. wisdom heat supply monitoring system as claimed in claim 1, it is characterised in that the heat source (2) for hot-water boiler or Person is afterheat steam, afterheat hot water pipeline, its quantity is one or more.
- 4. wisdom heat supply monitoring system as claimed in claim 1, it is characterised in that temperature-measuring module in the carrier room (3) comprising 1, strong and weak electricity data rotating function change the mold, 2, address code function module, 3, digital/analog signal conversion functional module, 4, Temperature sensor, its quantity are one or more.
- 5. wisdom heat supply monitoring system as claimed in claim 1, it is characterised in that the carrier wave three-phase power electric transducer (4) have the function of to be passed on the central controller (5) of weak electricity system after the forceful electric power digital signal conversion on power line (1), Or the function on forceful electric power power line (1) is passed to after light current data signal is changed.
- 6. wisdom heat supply monitoring system as claimed in claim 1, it is characterised in that the central controller (5) is calculating The smart machines such as machine or programmable controller (PLC), single board computer or microcontroller.
- 7. wisdom heat supply monitoring system as claimed in claim 1, it is characterised in that the heat source controller (6), heat source are It is the controller of boiler-burner during boiler；It is the control of the solenoid valve on pipeline when heat source is afterheat steam or afterheat hot water The controller of the frequency converter of device or variable frequency pump, its quantity are one or more.
- 8. wisdom heat supply monitoring system as claimed in claim 1, it is characterised in that the heat source temperature sensor (7) is The sensor of heat source temperature, such as thermistor are measured, its quantity is one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721168664.4U CN207247357U (en) | 2017-09-12 | 2017-09-12 | A kind of wisdom heat supply monitoring system based on electric line carrier communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721168664.4U CN207247357U (en) | 2017-09-12 | 2017-09-12 | A kind of wisdom heat supply monitoring system based on electric line carrier communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207247357U true CN207247357U (en) | 2018-04-17 |
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ID=61888272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721168664.4U Expired - Fee Related CN207247357U (en) | 2017-09-12 | 2017-09-12 | A kind of wisdom heat supply monitoring system based on electric line carrier communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207247357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489113A (en) * | 2017-09-12 | 2019-03-19 | 南京南大天域智能科技有限公司 | A kind of wisdom heat supply monitoring system based on electric line carrier communication |
| CN111336574A (en) * | 2020-03-09 | 2020-06-26 | 张晓菊 | Power line carrier logic heating system and working method thereof |
-
2017
- 2017-09-12 CN CN201721168664.4U patent/CN207247357U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489113A (en) * | 2017-09-12 | 2019-03-19 | 南京南大天域智能科技有限公司 | A kind of wisdom heat supply monitoring system based on electric line carrier communication |
| CN111336574A (en) * | 2020-03-09 | 2020-06-26 | 张晓菊 | Power line carrier logic heating system and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220608 Address after: 215151 building 7, No. 19, Yong'an Road, Hushuguan Town, high tech Zone, Suzhou, Jiangsu Province Patentee after: Suzhou Kunling Intelligent Technology Co.,Ltd. Address before: Building 04, No.28, HENGFA Road, Qixia District, Nanjing City, Jiangsu Province Patentee before: NANJING NANDA TIANYU INTELLIGENT TECHNOLOGY CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 |