CN105782941A - Boiler monitoring system based on internet of things - Google Patents
Boiler monitoring system based on internet of things Download PDFInfo
- Publication number
- CN105782941A CN105782941A CN201610199468.7A CN201610199468A CN105782941A CN 105782941 A CN105782941 A CN 105782941A CN 201610199468 A CN201610199468 A CN 201610199468A CN 105782941 A CN105782941 A CN 105782941A
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- Prior art keywords
- boiler
- central processing
- processing unit
- controller
- monitoring system
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B35/00—Control systems for steam boilers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a boiler monitoring system based on the internet of things. The boiler monitoring system comprises a boiler, a signal acquiring device, a central processing unit and a controller; a water pressure sensor, a gas pressure sensor and a temperature sensor are arranged in the boiler; a signal transmission antenna is arranged on the signal acquiring device, and a gas pressure adjusting device, a water flow adjusting device, a fuel supply adjusting device and a waste heat power generation device are arranged on the outer side of the boiler; a signal receiving antenna is arranged on the controller, and the control output end of the central processing unit is electrically connected with an alarm device and a displayer; a signal receiving-transmitting antenna is arranged; the central processing unit is in wireless connection with the controller and the signal acquiring device through the antennas; and when the system is used, the water flow adjusting device, the fuel supply adjusting device and the gas pressure adjusting device are controlled to adjust the water level, the steam pressure and the temperature; and secondary utilization of redundant heat of the boiler is achieved through the waste heat power generation device, the structure is simple and reasonable, and resources are greatly saved and reasonably utilized.
Description
Technical field
The present invention relates to Internet of Things applied technical field, particularly relate to a kind of Boiler Monitoring System based on Internet of Things.
Background technology
Needs due to commercial production and civil heating, boiler is extremely important infrastructure, detection and maintenance to its running status are also a highly important job, but traditional boiler relies primarily on kettleman people and manually adds fuel, manual adjustments stove internal gas pressure, and not easily detect the situation of change of water level in the boiler, thus hidden danger when can not find boiler operatiopn in time, it is often just pinpoint the problems after or long period of breaking down out of service at boiler, not only can reduce boiler service life, cause energy waste, may result in major accident what is more, for this, we design a kind of Boiler Monitoring System based on Internet of Things, it is used for solving the problems referred to above.
Summary of the invention
The invention aims to the shortcoming solving exist in prior art, and a kind of Boiler Monitoring System based on Internet of Things proposed.
To achieve these goals, present invention employs following technical scheme:
nullA kind of Boiler Monitoring System based on Internet of Things，Including boiler、Signal picker、Central processing unit、Controller，The inner bottom of described boiler is provided with hydraulic pressure sensor、Top is provided with baroceptor and temperature sensor，Described hydraulic pressure sensor、Baroceptor is connected with signal picker with temperature sensor，Described signal picker is provided with signal transmission antenna，The outside of described boiler is provided with barometric control unit、Water flow regulating device、Fuel supplying regulator and device for generating power by waste heat，Described device for generating power by waste heat is connected with accumulator，Described barometric control unit、The input of water flow regulating device and fuel supplying regulator electrically connects with the control output end of control chamber，Described controller is provided with signal receiving antenna，The control output end of described central processing unit is electrically connected with alarm and display，And central processing unit is provided with signal transmitting and receiving antenna，Central processing unit is connected by antenna wireless with controller and signal picker respectively.
Preferably, described device for generating power by waste heat adopts organic working medium cycle power generation system to realize low-temperature cogeneration.
Preferably, described water flow regulating device is the adjustment device opening and closing adjustment boiler middle water level height by controlling water intaking valve.
Preferably, described fuel supplying regulator is the adjustment device regulating pot in-furnace temperature height by controlling to add the frequency of fuel.
Preferably, described controller be in programmable logic controller (PLC), single-chip microcomputer, digital signal processor and arm processor any one.
Preferably, the communication module being wirelessly transferred between described central processing unit and signal picker, between central processing unit and controller is one or more of GPS module, GPRS module, GMS module and WIFI module.
A kind of Boiler Monitoring System based on Internet of Things that the present invention proposes, its profitable effect is: the present invention is in use, current level situation is detected by hydraulic pressure sensor, vapor (steam) temperature in stove is detected by temperature sensor, stove internal gas pressure is detected by baroceptor, and testing result is wirelessly transmitted to central processing unit by signal picker, by controlling water flow regulating device, fuel supplying regulator and barometric control unit regulate the height of water level height and steam pressure and temperature, the secondary that can be realized boiler waste heat by device for generating power by waste heat is utilized, simple and reasonable, greatly save and make rational use of resources.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1 boiler, 2 hydraulic pressure sensors, 3 baroceptors, 4 temperature sensors, 5 signal pickers, 6 central processing units, 7 controllers, 8 barometric control units, 9 feed water flow quantity regulating devices, 10 fuel supplying regulators, 11 device for generating power by waste heat, 12 accumulator, 13 display, 14 alarms.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.
nullWith reference to Fig. 1，A kind of Boiler Monitoring System based on Internet of Things，Including boiler 1、Signal picker 5、Central processing unit 6、Controller 7，The inner bottom of boiler 1 is provided with hydraulic pressure sensor 2、Top is provided with baroceptor 3 and temperature sensor 4，Hydraulic pressure sensor 2、Baroceptor 3 is connected with signal picker 5 with temperature sensor 4，Signal picker 5 is provided with signal transmission antenna，And spread out of being converted to the signal of telecommunication from the signal of sensor acquisition through signal transmission antenna，The outside of boiler 1 is provided with barometric control unit 8、Water flow regulating device 9、Fuel supplying regulator 10 and device for generating power by waste heat 11，Water flow regulating device 9 is the adjustment device opening and closing adjustment boiler middle water level height by controlling water intaking valve，Fuel supplying regulator 10 is the adjustment device regulating pot in-furnace temperature height by controlling to add the frequency of fuel，Device for generating power by waste heat 11 adopts organic working medium cycle power generation system to realize low-temperature cogeneration，Flue-gas temperature about 200 DEG C can be realized，Water temperature has the generating of value at about 80 DEG C，Device for generating power by waste heat 11 is connected with accumulator 12，Accumulator 12 is as the power supply of the devices such as sensor，Barometric control unit 8、The input of water flow regulating device 9 and fuel supplying regulator 10 electrically connects with the control output end of controller 7，Controller 7 is programmable logic controller (PLC)、Single-chip microcomputer、In digital signal processor and arm processor any one，Complete to gather digital-to-analogue conversion and the com-parison and analysis of data，And send corresponding control instruction，Controller 7 is provided with signal receiving antenna，The control output end of central processing unit 6 is electrically connected with alarm 14 and display 13，And central processing unit 6 is provided with signal transmitting and receiving antenna，Central processing unit 6 is connected by antenna wireless with controller 7 and signal picker 5 respectively，The communication module being wirelessly transferred is GPS module、GPRS module、One or more of GMS module and WIFI module，The signal receiving antenna of central processing unit 7 receives the signal sent from signal picker 5，Process by analysis，Show current level on the monitor 13、Vapor (steam) temperature and air pressure，And conciliation control signal is sent by signal transmission antenna，After signal receiving antenna on controller 7 receives control signal，Corresponding control instruction is sent to the corresponding device that performs perform，If induction apparatus detects that relevant parameter is not in reasonable working range，Then there is alarm in alarm 14，Person skilled is reminded to process in time.
Above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.
Claims (6)
- null1. the Boiler Monitoring System based on Internet of Things，Including boiler (1)、Signal picker (5)、Central processing unit (6)、Controller (7)，It is characterized in that，The inner bottom of described boiler (1) is provided with hydraulic pressure sensor (2)、Top is provided with baroceptor (3) and temperature sensor (4)，Described hydraulic pressure sensor (2)、Baroceptor (3) is connected with signal picker (5) with temperature sensor (4)，Described signal picker (5) is provided with signal transmission antenna，The outside of described boiler (1) is provided with barometric control unit (8)、Water flow regulating device (9)、Fuel supplying regulator (10) and device for generating power by waste heat (11)，Described device for generating power by waste heat (11) is connected with accumulator (12)，Described barometric control unit (8)、The input of water flow regulating device (9) and fuel supplying regulator (10) electrically connects with the control output end of control chamber (7)，Described controller (7) is provided with signal receiving antenna，The control output end of described central processing unit (6) is electrically connected with alarm (14) and display (13)，And central processing unit (6) is provided with signal transmitting and receiving antenna，Central processing unit (6) is connected by antenna wireless with controller (7) and signal picker (5) respectively.
- 2. a kind of Boiler Monitoring System based on Internet of Things according to claim 1, it is characterised in that described device for generating power by waste heat (11) adopts organic working medium cycle power generation system to realize low-temperature cogeneration.
- 3. a kind of Boiler Monitoring System based on Internet of Things according to claim 1, it is characterised in that described water flow regulating device (9) is the adjustment device opening and closing adjustment boiler middle water level height by controlling water intaking valve.
- 4. a kind of Boiler Monitoring System based on Internet of Things according to claim 1, it is characterised in that described fuel supplying regulator (10) is the adjustment device regulating pot in-furnace temperature height by controlling to add the frequency of fuel.
- 5. a kind of Boiler Monitoring System based on Internet of Things according to claim 1, it is characterised in that described controller (7) is programmable logic controller (PLC), in single-chip microcomputer, digital signal processor and arm processor any one.
- 6. a kind of Boiler Monitoring System based on Internet of Things according to claim 1, it is characterized in that, the communication module being wirelessly transferred between described central processing unit (6) and signal picker (5), between central processing unit (6) and controller (7) is one or more of GPS module, GPRS module, GMS module and WIFI module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610199468.7A CN105782941A (en) | 2016-04-03 | 2016-04-03 | Boiler monitoring system based on internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610199468.7A CN105782941A (en) | 2016-04-03 | 2016-04-03 | Boiler monitoring system based on internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105782941A true CN105782941A (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610199468.7A Pending CN105782941A (en) | 2016-04-03 | 2016-04-03 | Boiler monitoring system based on internet of things |
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| CN (1) | CN105782941A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860119A (en) * | 2017-11-06 | 2018-03-30 | 贠佳琪 | A kind of agricultural water heater |
| CN112269335A (en) * | 2020-10-14 | 2021-01-26 | 山东方大清洁能源科技有限公司 | Boiler feedback data automatic control device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07233903A (en) * | 1994-02-23 | 1995-09-05 | Mitsubishi Heavy Ind Ltd | Temperature rising controlling method for boiler at start-up |
| CN102997435A (en) * | 2012-08-21 | 2013-03-27 | 泰州市蓝海环保科技有限公司 | Environmental-protection and energy-saving control device for boiler |
| CN105299613A (en) * | 2015-11-23 | 2016-02-03 | 重庆安迈科技有限公司 | Boiler monitoring system based on internet of things |
-
2016
- 2016-04-03 CN CN201610199468.7A patent/CN105782941A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07233903A (en) * | 1994-02-23 | 1995-09-05 | Mitsubishi Heavy Ind Ltd | Temperature rising controlling method for boiler at start-up |
| CN102997435A (en) * | 2012-08-21 | 2013-03-27 | 泰州市蓝海环保科技有限公司 | Environmental-protection and energy-saving control device for boiler |
| CN105299613A (en) * | 2015-11-23 | 2016-02-03 | 重庆安迈科技有限公司 | Boiler monitoring system based on internet of things |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860119A (en) * | 2017-11-06 | 2018-03-30 | 贠佳琪 | A kind of agricultural water heater |
| CN112269335A (en) * | 2020-10-14 | 2021-01-26 | 山东方大清洁能源科技有限公司 | Boiler feedback data automatic control device |
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Application publication date: 20160720 |
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| RJ01 | Rejection of invention patent application after publication |