CN203758029U - Boiler intelligent control system - Google Patents
Boiler intelligent control system Download PDFInfo
- Publication number
- CN203758029U CN203758029U CN201320878762.2U CN201320878762U CN203758029U CN 203758029 U CN203758029 U CN 203758029U CN 201320878762 U CN201320878762 U CN 201320878762U CN 203758029 U CN203758029 U CN 203758029U
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- boiler
- temperature sensor
- control system
- controller
- water temperature
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 238000007664 blowing Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 230000008092 positive effect Effects 0.000 abstract 1
- 238000004134 energy conservation Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
The utility model discloses a boiler intelligent control system, which comprises a power supply module, an actual outlet water temperature sensor, an outdoor temperature sensor, a main controller and a climate compensation controller, wherein the power supply module supplies power to the control system; the actual outlet water temperature sensor is arranged on a water outlet pipeline of a heating system; the outdoor temperature sensor and the actual outlet water temperature sensor are respectively connected with the climate compensation controller; the climate compensation controller is connected with the main controller; the main controller is communicated with the climate compensation controller, and the main controller and the climate compensation controller perform control output on a combustion engine together. The boiler intelligent control system disclosed by the utility model has the advantages and positive effects that the aim of matching the key operational parameter, namely fire change temperature, of a boiler with a theoretical outlet water temperature generated by the climate compensation controller is realized, hysteresis of manual parameter adjustment is eliminated, inaccuracy caused by experience control of operating personnel on site is avoided, and the energy-saving operation effect of the boiler is greatly improved.
Description
Technical field
The utility model relates to control system, particularly a kind of intelligent control system for boiler.
Background technology
The major function of the hot-water boiler controller energy-saving run using is in the market by gathering boiler export water temperature, what preset with itself opens furnace temperature, turns some crucial operational factors such as fiery temperature and blowing out temperature and compare, according to the size of exerting oneself of the programme-control boiler in controller, and then the size of control combustion machine firepower, roughly realize energy-saving run.
Traditional control method, the numerical value of the several crucial operational factors that arrange in former boiler controller is certain, can not be according to needed different leaving water temperatures under outdoor different temperatures and real-time change, this just causes in the time that the required leaving water temperature of system changes, can there is not corresponding variation in the parameter setting of boiler controller, there is departing from various degree in the matching degree that actual leaving water temperature just especially turns fiery temperature together with the some crucial operational factor in controller, then can affect the energy consumption of boiler, cause energy waste phenomenon in various degree.
Using boiler controller is in the market to obtain the energy-saving run effect going up largely, can only be by field operator in the time that outdoor temperature changes, the parameter of regularly boiler controller being set is adjusted, to matching with actual required leaving water temperature, as far as possible realize energy-saving run, but generally, simple dependence Field Force realizes operation in this respect, will cause the hysteresis quality of controlling, also can not realize farthest energy-conservation because of the inaccuracy of experience control.
Utility model content
The purpose of this utility model is exactly the above-mentioned defect that will overcome prior art, a kind of intelligent control system for boiler is provided, can be in the time that outdoor temperature change, avoid the inexactness of manually operated hysteresis quality and experience control, realize energy-saving effect to the full extent.
For achieving the above object, the intelligent control system for boiler that the utility model provides, comprise power module, actual leaving water temperature sensor and master controller, described power module is control system power supply, described actual leaving water temperature installation of sensors is on the outlet conduit of heating system, described main controller controls output is connected to the combustor of boiler, also comprise outdoor temperature sensor and climate compensation controller, described outdoor temperature sensor is connected with described climate compensation controller through output line, actual leaving water temperature sensor is connected with described climate compensation controller respectively through another two output lines, described climate compensation controller is connected with described master controller.
The utility model intelligent control system for boiler, the Temperature numerical of wherein said outdoor temperature sensor and actual leaving water temperature sensor transfers to respectively described climate compensation controller, generate corresponding theoretical leaving water temperature, and carry out communication with described master controller, adjust and generate in real time by described master controller the boiler operating parameter matching with theoretical leaving water temperature.
The utility model intelligent control system for boiler, wherein said boiler operating parameter at least comprises and opens furnace temperature, turns fiery temperature and blowing out temperature.
The utility model intelligent control system for boiler, wherein said master controller and climate compensation controller adopt respectively PLC to form.
Advantage and the good effect of the utility model intelligent control system for boiler are: owing to having adopted the outdoor temperature sensor that is arranged on outdoor correct position, realize the crucial operational factor of boiler---turn fiery temperature, the object that the theoretical leaving water temperature generating with climate compensation controller matches, both eliminated the hysteresis quality of artificial adjustment parameter, evade again the inexactness of field operator's experience control, greatly improved the energy-saving run effect of boiler.
Describe the technical scheme of the intelligent control system for boiler that the utility model provides in detail below in conjunction with embodiment.
Brief description of the drawings
Fig. 1 is the block diagram of the utility model intelligent control system for boiler;
Fig. 2 is the simple process figure of the utility model intelligent control system for boiler;
Fig. 3 is the circuit interconnect pattern of the utility model intelligent control system for boiler.
Detailed description of the invention
With reference to Fig. 1, the intelligent control system for boiler that the utility model provides, comprises power module, actual leaving water temperature sensor TC, outdoor temperature sensor T
ww, master controller A and climate compensation controller C, power module is control system power supply, actual leaving water temperature installation of sensors on the outlet conduit of heating system, outdoor temperature sensor T
wwith actual leaving water temperature sensor T
cbe connected with climate compensation controller C respectively, climate compensation controller C is connected with master controller A, the control output of the mutual communication common implementing of master controller A and climate compensation controller C to combustor R.
With reference to Fig. 2, in the utility model intelligent control system for boiler, boiler controller is in the market passed through to built-in a set of climate compensation controller, comprise corresponding hardware and software, generate the theoretical leaving water temperature under corresponding outdoor temperature, by relative program, fiery turning of boiler Temperature numerical and real-time leaving water temperature are matched simultaneously, utilize the existing control program of boiler master controller to realize energy-conservation to the full extent.
With reference to Fig. 3, concrete by all higher outdoor temperature sensor TW of a newly-increased accuracy and the degree of accuracy in outdoor suitable position, outdoor temperature sensor T
wbe connected with climate compensation controller C through output line 121, actual leaving water temperature sensor T
cbe connected with climate compensation controller C respectively through another two output lines 111,114, Temperature numerical is transferred to climate compensation controller, generate corresponding theoretical leaving water temperature, the numerical value of this generation carries out communication with master controller A existing equipment again, thereby adjust in real time and generate the crucial operational factor of the boiler matching with theoretical leaving water temperature, comprise and open furnace temperature, turn fiery temperature and blowing out temperature etc., by real-time control and adjust the firepower size of combustor, realize energy-conservation to the full extent.
Enable the utility model intelligent control system for boiler, both eliminated the hysteresis quality of artificial adjustment parameter; Evade again the inexactness of field operator's experience control, greatly improved the energy-saving run level of boiler.
Embodiment recited above is described preferred embodiment of the present utility model, not design of the present utility model and scope is limited.Do not departing under the prerequisite of the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents of the utility model request protection, has all been documented in claims.
Claims (4)
1. an intelligent control system for boiler, comprises power module, actual leaving water temperature sensor (T
c) and master controller (A), described power module is control system power supply, described actual leaving water temperature sensor (T
c) be arranged on the outlet conduit of heating system, described master controller (A) control output end is connected to the combustor (R) of boiler, it is characterized in that: also comprise outdoor temperature sensor (T
w) and climate compensation controller (C), described outdoor temperature sensor (T
w) be connected with described climate compensation controller (C) through output line (121), actual leaving water temperature sensor (T
c) be connected with described climate compensation controller (C) respectively through another two output lines (111,114), described climate compensation controller (C) is connected with described master controller (A).
2. intelligent control system for boiler according to claim 1, is characterized in that: wherein said outdoor temperature sensor TW and actual leaving water temperature sensor (T
c) Temperature numerical transfer to respectively described climate compensation controller (C), generate corresponding theoretical leaving water temperature, and carry out communication with described master controller (A), adjust in real time and generate by described master controller (A) boiler operating parameter matching with theoretical leaving water temperature.
3. intelligent control system for boiler according to claim 2, is characterized in that: wherein said boiler operating parameter at least comprises and opens furnace temperature, turns fiery temperature and blowing out temperature.
4. intelligent control system for boiler according to claim 3, is characterized in that: wherein said master controller (A) and climate compensation controller (C) adopt respectively PLC to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878762.2U CN203758029U (en) | 2013-12-27 | 2013-12-27 | Boiler intelligent control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878762.2U CN203758029U (en) | 2013-12-27 | 2013-12-27 | Boiler intelligent control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203758029U true CN203758029U (en) | 2014-08-06 |
Family
ID=51253291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320878762.2U Expired - Lifetime CN203758029U (en) | 2013-12-27 | 2013-12-27 | Boiler intelligent control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203758029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674573A (en) * | 2016-01-18 | 2016-06-15 | 广州迪森家用锅炉制造有限公司 | Automatic temperature control method for fuel gas heating water heater and fuel gas heating water heater |
-
2013
- 2013-12-27 CN CN201320878762.2U patent/CN203758029U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674573A (en) * | 2016-01-18 | 2016-06-15 | 广州迪森家用锅炉制造有限公司 | Automatic temperature control method for fuel gas heating water heater and fuel gas heating water heater |
| CN105674573B (en) * | 2016-01-18 | 2019-01-15 | 广州迪森家居环境技术有限公司 | The automatic temperature-controlled method and gas-heating water heater of gas-heating water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |