CN103017134A - Intelligent boiler control system - Google Patents
Intelligent boiler control system Download PDFInfo
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- CN103017134A CN103017134A CN2012105690447A CN201210569044A CN103017134A CN 103017134 A CN103017134 A CN 103017134A CN 2012105690447 A CN2012105690447 A CN 2012105690447A CN 201210569044 A CN201210569044 A CN 201210569044A CN 103017134 A CN103017134 A CN 103017134A
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Abstract
The invention discloses an intelligent boiler control system, which comprises a controller, a keyboard module, a detection module, a failure processing module and an alarm prompting module, wherein the output end of the controller is further connected with a liquid crystal display. On the basis of a singlechip technology, a temperature sensor, a pressure sensor and a water level sensor are fully used for monitoring the temperature, pressure and water level of a boiler; when the boiler is in an unsafe state according to detection, the failure processing module is started automatically; an electromagnetic valve is used for controlling water feeding, a relay is used for controlling a blower, and the risks of water depletion, overpressure and over-temperature of the boiler are prompted and alarmed through voice prompts, LED (Light-Emitting Diode) prompts and a loudspeaker, so that the running reliability and safety of the boiler are effectively improved, the service life of the boiler is prolonged, and explosive incidents are reduced; and moreover, the intelligent boiler control system is low in production cost, and contributes to popularizing.
Description
Technical field
The invention belongs to the control system technical field, be specifically related to a kind of simultaneously intelligent boiler control system of level monitoring, temperature, air pressure.
Background technology
Boiler is a kind of energy conversion, the forms such as heat energy of chemical energy in the fuel, electric energy, high-temperature flue gas are arranged to the energy of boiler input, and through the boiler conversion, outwards output has steam, high-temperature water or the organic carrier of certain heat energy.Boiler plays an important role to people's productive life, and is particularly important to the monitoring of boiler.At present, steam generator system is in order to the safe operation of monitoring and management boiler.
There is following shortcoming in traditional boiler control system: 1, often only monitor certain factor in the boiler environment, security performance is not high; 2, the general only detection danger of traditional boiler control system and warning do not carry out troubleshooting, or the reserve treatment measures very little, and safety coefficient is low; 3, boiler is after using certain hour, and its voltage endurance capability and stability can descend gradually, and its durability is not strong.
There are various potential safety hazards in existing boiler control system, the boiler commonly used such as boiler for domestic and sugar refinery, coal works, steel plant particularly, because prevention and control arrange fairly simple, security is not high, so that explosive incident happens occasionally, not only cause personnel's injures and deaths, also brought certain economic loss.
Summary of the invention
For above-mentioned deficiency, technical problem to be solved by this invention provides a kind of water level, temperature, the air pressure that can monitor simultaneously in the boiler, has low cost, safe and reliable intelligent boiler control system.
For addressing the above problem, the present invention is achieved through the following technical solutions:
The intelligent boiler control system comprises controller, Keysheet module, also comprises detection module, fault processing module and alarm module, wherein
Described controller is in order to receiving, to process the data that detection module detects, and according to the action of this Data Control fault processing module, alarm display module;
Described detection module is connected with the input of controller, and in order to detect air pressure, water level and the temperature in the boiler, described detection module is comprised of pressure sensor, level sensor, temperature sensor and amplifier;
Described fault processing module comprises relay and magnetic valve, and an end of described relay is connected with controller, the other end links to each other with air blast, an end of described magnetic valve is connected with controller, the other end with add the water power pump and be electrically connected;
Described alarm module is connected with the output of controller, is comprised of voice suggestion, LED prompting and loudspeaker prompting.
In the such scheme, in order to show well temperature, air pressure, the water level that detected at that time, the output of described controller can also be connected with a liquid crystal display.
In the such scheme, have advantages of that in order to make system capacity is large, write with a brush dipped in Chinese ink convenience, low-power consumption, and the system rejection to disturbance ability is strong, described controller can be the AT89S52 single-chip microcomputer.
In the such scheme, described pressure sensor and level sensor can be the PT112 sensor, and described temperature sensor can be W ZPF-622 sensor.
Beneficial effect of the present invention is:
The present invention is based on single-chip microcomputer, taking full advantage of temperature sensor, pressure sensing and level sensor monitors temperature, pressure, the water level of boiler, when detecting boiler and be in unsafe condition, automatically start fault processing module: solenoid control adds water, Control air blast, and by voice suggestion, LED prompting, loudspeaker prompting the danger of boiler water shortage, superpressure, overtemperature is pointed out, reported to the police, effectively improve reliability, security and the service life of boiler operatiopn, reduced the generation of explosive incident.
Description of drawings
Fig. 1 is system block diagram of the present invention
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention will be further explained explanation, but do not limit the present invention.
The intelligent boiler control system comprises controller, Keysheet module, also comprises detection module, fault processing module and alarm module, and described controller is the AT89S52 single-chip microcomputer in the present embodiment.As shown in Figure 1: the input of described single-chip microcomputer is connected with pressure sensor, temperature sensor, level sensor and Keysheet module, and the output of single-chip microcomputer is connected with relay, magnetic valve, voice suggestion, LED prompting, loudspeaker prompting and liquid crystal display.Described Keysheet module can arrange lowest water level, barometric minimum, the minimum temperature numerical value of boiler, and stores in the single-chip microcomputer memory.
Described controller is in order to receiving, to process the data that detection module detects, and according to the action of this Data Control fault processing module, alarm display module.
Described detection module is connected with the input of controller, in order to detect air pressure, water level and the temperature in the boiler, described detection module mainly is comprised of pressure sensor, level sensor, temperature sensor, preferably, described pressure sensor and level sensor are the PT112 sensor, and described temperature sensor is W ZPF-622 sensor.
Described fault processing module comprises relay and magnetic valve, and an end of described relay is connected with controller, the other end links to each other with air blast, an end of described magnetic valve is connected with controller, the other end with add the water power pump and be electrically connected.When level sensor detects water level and is lower than the lowest water level value, be in unsafe condition, system sends warning, and single-chip microcomputer starts magnetic valve, and beginning adds water in boiler.When finish add water after, sensor finds that still boiler is dangerous, single-chip microcomputer starting relay then, cut off the power supply air blast stall of boiler blower after, burner hearth loses air, burning stops, drop in temperature, pressure also descends.When system detected boiler and enters safe condition, single-chip microcomputer cut out the relay that links to each other with air blast, allowed the boiler rearming.
Described alarm module is connected with the output of controller, is comprised of voice suggestion, LED prompting and loudspeaker prompting.Wherein said voice suggestion be by programmable device with " normally ", " water level is excessively low, danger ", etc. write speech chip, and output to loudspeaker, realize voice suggestion; Described LED prompts for the indicator lamp of three kinds of colors, in the present embodiment, these three kinds of colors are green, yellow, red, and wherein green light represents boiler safety, amber light represents that system is adding the troubleshooting actions such as water, control air blast, and red light represents that system is in the hole; Described loudspeaker prompts for the larger loudspeaker of power, gives the alarm when in the hole in system.
Claims (4)
1. the intelligent boiler control system comprises controller, Keysheet module, it is characterized in that: also comprise detection module, fault processing module and alarm module, wherein
Described controller is in order to receiving, to process the data that detection module detects, and according to the action of this Data Control fault processing module, alarm display module;
Described detection module is connected with the input of controller, and in order to detect air pressure, water level and the temperature in the boiler, described detection module is comprised of pressure sensor, level sensor, temperature sensor and amplifier;
Described fault processing module comprises relay and magnetic valve, and an end of described relay is connected with controller, the other end links to each other with air blast, an end of described magnetic valve is connected with controller, the other end with add the water power pump and be electrically connected;
Described alarm module is connected with the output of controller, is comprised of voice suggestion, LED prompting and loudspeaker prompting.
2. intelligent boiler control system according to claim 1, it is characterized in that: the output of described controller also is connected with a liquid crystal display.
3. intelligent boiler control system according to claim 1, it is characterized in that: described controller is the AT89S52 single-chip microcomputer.
4. intelligent boiler control system according to claim 1, it is characterized in that: described pressure sensor and level sensor are the PT112 sensor, and described temperature sensor is W ZPF-622 sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105690447A CN103017134A (en) | 2012-12-25 | 2012-12-25 | Intelligent boiler control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105690447A CN103017134A (en) | 2012-12-25 | 2012-12-25 | Intelligent boiler control system |
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| CN103017134A true CN103017134A (en) | 2013-04-03 |
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| CN2012105690447A Pending CN103017134A (en) | 2012-12-25 | 2012-12-25 | Intelligent boiler control system |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103190829A (en) * | 2013-04-18 | 2013-07-10 | 贾东林 | Multi-parameter alarming method for household electric pressure cooker |
| CN103190828A (en) * | 2013-04-18 | 2013-07-10 | 贾东林 | Multi-parameter domestic alarm electric pressure cooker |
| CN104141949A (en) * | 2014-08-07 | 2014-11-12 | 成都信鑫信息技术有限公司 | Intelligent boiler control system |
| CN104433777A (en) * | 2013-04-18 | 2015-03-25 | 张柯 | Multiple-parameter alarming method of household electric pressure cooker |
| CN105180130A (en) * | 2015-08-21 | 2015-12-23 | 哈尔滨市金京锅炉有限公司 | Intelligent electric boiler |
| CN105805722A (en) * | 2014-12-30 | 2016-07-27 | 华润电力（菏泽）有限公司 | Boiler pressure monitoring method and system |
| CN107525059A (en) * | 2017-09-29 | 2017-12-29 | 宁波波力维革环保设备科技有限公司 | A kind of steam boiler failure self- recoverage control method and system |
| CN107523873A (en) * | 2016-06-22 | 2017-12-29 | 江苏拜尔特光电设备有限公司 | A kind of single-crystal silicon carbide stove monitoring system |
| CN108037704A (en) * | 2017-12-15 | 2018-05-15 | 天水电气传动研究所有限责任公司 | A kind of Intelligent Controller for Boiler and control method based on finite state machine |
| CN108545096A (en) * | 2018-02-24 | 2018-09-18 | 中国铁路哈尔滨局集团有限公司哈尔滨动车段 | A kind of double-tower dryer Working state monitoring device and monitoring method |
| CN110308693A (en) * | 2019-07-30 | 2019-10-08 | 中山市威世曼供热设备有限公司 | A kind of intelligent wall hanging furnace controller system |
| CN110986021A (en) * | 2019-12-26 | 2020-04-10 | 余金龙 | Boiler overpressure protection system and control method thereof |
| CN111897266A (en) * | 2020-08-06 | 2020-11-06 | 宁波智明芯电子科技有限公司 | Low-power consumption intelligent boiler controller and boiler thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB600906A (en) * | 1942-07-03 | 1948-04-22 | Jean Pierre Loumiet | Process and apparatus for regulation of steam generators |
| CN2068229U (en) * | 1989-07-28 | 1990-12-26 | 李秋平 | Water level, pressure display control instrument |
| CN201273718Y (en) * | 2008-07-09 | 2009-07-15 | 刘国强 | Multifunctional coal burning boiler controller |
| CN202125936U (en) * | 2011-06-13 | 2012-01-25 | 江苏双江石化制品有限公司 | Boiler water lever and pressure control system |
| CN202470021U (en) * | 2011-12-20 | 2012-10-03 | 荏原电产（青岛）科技有限公司 | Intelligent control device of steam boiler system |
| CN202484964U (en) * | 2011-11-01 | 2012-10-10 | 嘉兴市特种设备检测院 | Automatic control equipment of biomass boiler |
-
2012
- 2012-12-25 CN CN2012105690447A patent/CN103017134A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB600906A (en) * | 1942-07-03 | 1948-04-22 | Jean Pierre Loumiet | Process and apparatus for regulation of steam generators |
| CN2068229U (en) * | 1989-07-28 | 1990-12-26 | 李秋平 | Water level, pressure display control instrument |
| CN201273718Y (en) * | 2008-07-09 | 2009-07-15 | 刘国强 | Multifunctional coal burning boiler controller |
| CN202125936U (en) * | 2011-06-13 | 2012-01-25 | 江苏双江石化制品有限公司 | Boiler water lever and pressure control system |
| CN202484964U (en) * | 2011-11-01 | 2012-10-10 | 嘉兴市特种设备检测院 | Automatic control equipment of biomass boiler |
| CN202470021U (en) * | 2011-12-20 | 2012-10-03 | 荏原电产（青岛）科技有限公司 | Intelligent control device of steam boiler system |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103190828A (en) * | 2013-04-18 | 2013-07-10 | 贾东林 | Multi-parameter domestic alarm electric pressure cooker |
| CN104433777A (en) * | 2013-04-18 | 2015-03-25 | 张柯 | Multiple-parameter alarming method of household electric pressure cooker |
| CN103190829B (en) * | 2013-04-18 | 2015-04-15 | 亳州师范高等专科学校 | Multi-parameter alarming method for household electric pressure cooker |
| CN103190828B (en) * | 2013-04-18 | 2015-05-27 | 南通市电梯部件业商会 | Multi-parameter domestic alarm electric pressure cooker |
| CN103190829A (en) * | 2013-04-18 | 2013-07-10 | 贾东林 | Multi-parameter alarming method for household electric pressure cooker |
| CN104141949A (en) * | 2014-08-07 | 2014-11-12 | 成都信鑫信息技术有限公司 | Intelligent boiler control system |
| CN105805722A (en) * | 2014-12-30 | 2016-07-27 | 华润电力（菏泽）有限公司 | Boiler pressure monitoring method and system |
| CN105180130A (en) * | 2015-08-21 | 2015-12-23 | 哈尔滨市金京锅炉有限公司 | Intelligent electric boiler |
| CN107523873A (en) * | 2016-06-22 | 2017-12-29 | 江苏拜尔特光电设备有限公司 | A kind of single-crystal silicon carbide stove monitoring system |
| CN107525059A (en) * | 2017-09-29 | 2017-12-29 | 宁波波力维革环保设备科技有限公司 | A kind of steam boiler failure self- recoverage control method and system |
| CN107525059B (en) * | 2017-09-29 | 2024-02-23 | 宁波波力维革环保设备科技有限公司 | Steam boiler fault self-recovery control method and system |
| CN108037704A (en) * | 2017-12-15 | 2018-05-15 | 天水电气传动研究所有限责任公司 | A kind of Intelligent Controller for Boiler and control method based on finite state machine |
| CN108545096A (en) * | 2018-02-24 | 2018-09-18 | 中国铁路哈尔滨局集团有限公司哈尔滨动车段 | A kind of double-tower dryer Working state monitoring device and monitoring method |
| CN108545096B (en) * | 2018-02-24 | 2020-05-19 | 中国铁路哈尔滨局集团有限公司哈尔滨动车段 | Double-tower dryer working state monitoring device and monitoring method |
| CN110308693A (en) * | 2019-07-30 | 2019-10-08 | 中山市威世曼供热设备有限公司 | A kind of intelligent wall hanging furnace controller system |
| CN110986021A (en) * | 2019-12-26 | 2020-04-10 | 余金龙 | Boiler overpressure protection system and control method thereof |
| CN110986021B (en) * | 2019-12-26 | 2021-12-28 | 余金龙 | Boiler overpressure protection system and control method thereof |
| CN111897266A (en) * | 2020-08-06 | 2020-11-06 | 宁波智明芯电子科技有限公司 | Low-power consumption intelligent boiler controller and boiler thereof |
| CN111897266B (en) * | 2020-08-06 | 2021-03-23 | 宁波智明芯电子科技有限公司 | Low-power consumption intelligent boiler controller and boiler thereof |
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Application publication date: 20130403 |