CN206488351U - Methanol intelligent control system for boiler - Google Patents
Methanol intelligent control system for boiler Download PDFInfo
- Publication number
- CN206488351U CN206488351U CN201621096561.7U CN201621096561U CN206488351U CN 206488351 U CN206488351 U CN 206488351U CN 201621096561 U CN201621096561 U CN 201621096561U CN 206488351 U CN206488351 U CN 206488351U
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- China
- Prior art keywords
- boiler
- methanol
- control system
- intelligent control
- chip microcomputer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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- Feeding And Controlling Fuel (AREA)
Abstract
A kind of methanol intelligent control system for boiler, including host computer or HMI touch-screens, slave computer PLC or single-chip microcomputer, the PLC or single-chip microcomputer are electrically connected with multi way temperature sensor, vacuum transmitter, liquid level sensor or weight sensor, photoelectric sensor, AD converter and disconnecting relay respectively, and slave computer PLC or single-chip microcomputer are also electrically connected with fan switch, igniter, water pump and the magnetic valve of control fuel supply respectively.Methanol intelligent control system for boiler of the present utility model, using PLC or single-chip microcomputer as core, pass through the control device on the sensor and each device that are arranged on key equipment or device, the corresponding operation software of matching, realization is automatically controlled to methanol boiler, has both been saved manpower, has been reduced labor intensity, energy loss is also reduced, keeps indoor temperature to continue in zone of reasonableness.
Description
Technical field
The utility model is related to a kind of automatic control device applied to boiler, and in particular to a kind of methanol boiler intelligent
Control system.
Background technology
Current household warming boiler is largely coal-fired soil boiler, it is necessary to which user adds fuel, removing ashes, Yong Hu
After evening sleep, boiler just belongs to resting state, so the comfortableness of this heating system user is very poor, methanol boiler is used as combustion
The substitute products of coal burning boiler, both solve environmental issue, in addition it is also necessary to solve comfortableness problem, including boiler automatic operating and
Security is protected, and the utility model then provides a solution.
The content of the invention
There is provided oneself of a kind of methanol boiler particularly home dwarf boiler for the utility model methanol intelligent control system for boiler
Dynamic control program, solves current methanol boiler automatic degree low, it is difficult to the problem of meeting user's use requirement.
A kind of methanol intelligent control system for boiler, including host computer or HMI touch-screens, slave computer PLC or single-chip microcomputer, it is special
Levy be the PLC or single-chip microcomputer respectively with multi way temperature sensor, vacuum transmitter, liquid level sensor or weight sensor,
Photoelectric sensor, AD converter and disconnecting relay electrical connection, described slave computer PLC or single-chip microcomputer are also opened with blower fan respectively
Data are provided with the magnetic valve electrical connection that pass, igniter, water pump and control fuel are supplied, described slave computer PLC or single-chip microcomputer
Processing and boiler automatic running program, boiler safety defence program, antifreeze program and manual debugging routine, are provided with operating personnel
Rights management program, is additionally provided with numerical value and working condition display equipment and numerical value input and the choosing of alarm various modes
Select.
Described methanol intelligent control system for boiler：Feature is provided with comfort mode and energy saver mode selection, described to relax
Suitable pattern is to be compared according to indoor design temperature with indoor real time temperature, controls boiler combustion and keeps room temperature a humidity province
Between automatic running, and according to system's real-time clock nighttime users sleep during automatic running than indoor design temperature reduce 1-
Run at a temperature of 2 degree, reach not only comfortable but also energy-conservation purpose；Described energy saver mode is to be set by the user whole day selection in 24 hours
The period for starting and stopping, system carries out boiler startup and out of service automatically according to slot setup comparison system real-time clock.
Described methanol intelligent control system for boiler, it is characterized in that have automatic freezing-protective control program in the power save mode, when
Return water temperature is less than the antifreeze design temperature lower limit of internal system, and boiler meeting automatic start reaches the antifreeze design temperature upper limit then certainly
It is dynamic to stop.
Described methanol intelligent control system for boiler, it is characterized in that being provided with fuel minimum quantity alarm, the fuel
Minimum quantity alarm connects audible-visual annunciator, and is provided with and carries out the logical of wireless connection with user mobile phone or other terminal devices
Interrogate module.
Described methanol intelligent control system for boiler, it is characterized in that the boiler of screen display can be touched in host computer or HMI
Water outlet real time temperature, boiler blow-down water real time temperature, indoor real time temperature, boiler body real time temperature, boiler vacuum real time value,
Combustor combustion flame is monitored in real time, the real-time display module of fuel level or volume residual, and is provided with automatic or manual
Selection comfort mode and energy saver mode selection, boiler start/ stop choosing period of time are shown or operation module.
Described methanol intelligent control system for boiler, it is characterized in that crossing minimum living provided with boiler body overtemperature protection, vacuum
The too high protection of shield, the abnormal starting protection of combustor, leaving water temperature and the protection of usage right module for preventing unrelated person from operating.
Methanol intelligent control system for boiler of the present utility model, using PLC or single-chip microcomputer as core, is set by being arranged on crux
Standby or the sensor on device and the control device on each device, the corresponding operation software of matching, are realized to methanol pot
Automatically controlling for stove, has both saved manpower, reduces labor intensity, and also reduces energy loss, keeps indoor temperature to continue closing
Manage scope.
Brief description of the drawings
Fig. 1 is that methanol intelligent control system for boiler main hardware equipment is shown with master control set PLC or single-chip microcomputer annexation
It is intended to；
Fig. 2 is control system flow chart.
Embodiment
The utility model by a kind of methanol intelligent control system for boiler by host computer or hmi touch-screens, slave computer PLC or list
Piece machine, multi way temperature sensor, vacuum transmitter, liquid level sensor or weight sensor, photoelectric sensor, AD converter,
Disconnecting relay, and blower fan, igniter, water pump, the composition such as magnetic valve.
The utility model control system has data processing, boiler automatic running program, boiler maltilevel security defence program, hand
Dynamic debugging routine, operating personnel's priority assignation, man-machine interface, numerical value and working condition show that numerical value input, alarm is more
Model selection is planted, antifreeze program etc. is constituted.
Described methanol intelligent control system for boiler has comfort mode and energy saver mode selection, wherein according to comfort mode
Indoor design temperature is compared with indoor real time temperature, and control room temperature is and real-time according to system in a temperature range automatic running
Clock is run in nighttime users length of one's sleep automatic running at a temperature of than indoor design temperature reduction 1-2 degree, is reached both comfortable
The purpose of energy-conservation again, energy saver mode is then to set the period that the selection of whole day 24 hours starts and stopped according to user, system according to
Slot setup comparison system real-time clock carries out boiler startup and out of service automatically.
Described methanol intelligent control system for boiler, there is automatic freezing-protective program in the power save mode, when return water temperature is less than
Under the antifreeze design temperature of internal system, boiler meeting automatic start reaches that antifreeze design temperature is then automatically stopped.
Described methanol intelligent control system for boiler has the alarm of fuel minimum quantity, when fuel level or weighs less than alarm
Setting limit, the system then sound light alarm points out user to supplement fuel in time, can also send warning message by communication module
To terminal devices such as user mobile phones.
Described methanol intelligent control system for boiler has boiler water outlet real time temperature in man-machine interface, and boiler blow-down water is real-time
Temperature, indoor real time temperature, boiler body real time temperature, boiler vacuum real time value, the real-time monitoring of combustor burning, fuel fluid
Position or the real-time display of volume residual, the man-machine interface also have auto-manual selection, comfort mode and energy saver mode selection, boiler
Start and stop choosing period of time.
Described methanol intelligent control system for boiler is characterised by that the system has boiler body overtemperature protection, and vacuum is too low
Protection, the abnormal starting protection of combustor, the too high protection of leaving water temperature, the protection of usage right for preventing unrelated person from operating.
When electricity in control system, system initialization, host computer and slave computer are communicated, and gather each temperature real time value simultaneously
Computing is carried out, when all defence programs belong to not actuated situation, system is in holding state, and man-machine interface shows each data
Instantaneous value and system current state.
When operator needs commissioning device, the debugging button of man-machine interface, man-machine interface ejection Password Input pair are pressed
Talk about frame, it is desirable to which inputting password just can further operate, and this is the machine protection of usage right function, prevents unrelated person from operating.It is defeated
Enter picture after password and jump to manual debugging mode, each load can respectively be debugged.
When operating personnel select the automatic running button of man-machine interface, system will be entered according to the indoor temperature of setting to boiler
The automatic heating or out of service of row, when operating personnel select energy saver mode, picture jumps to choosing period of time interface, user Ke Gen
According to the start-stop time of selection equipment is needed, selection is then confirmed, equipment then starts automatic running, arrived setting and started the period, if
It is standby to have arrived the stopping period, equipment is then out of service automatically according to setting indoor temperature operation, and backwater real time temperature is monitored, prevent
Only stop too low the producing of system temperature in the period to freeze；Limited at a temperature of return water temperature reaches anti-freezing pattern program setting, be
System automatically begins to run antifreeze subprogram.
When system detectio to leaving water temperature or boiler body temperature is too high or vacuum sensor detects boiler vacuum
Fail to detect flame less than setting value, or flame sensor, or weight of fuel is not enough or liquid level is too low, system is then stopped
And alarm.
Claims (4)
1. a kind of methanol intelligent control system for boiler, including host computer or HMI touch-screens, slave computer PLC or single-chip microcomputer, its feature
Be the PLC or single-chip microcomputer respectively with multi way temperature sensor, vacuum transmitter, liquid level sensor or weight sensor, light
Electric transducer, AD converter and disconnecting relay electrical connection, described slave computer PLC or single-chip microcomputer also respectively with fan switch,
The magnetic valve electrical connection of igniter, water pump and control fuel supply.
2. methanol intelligent control system for boiler according to claim 1：It is characterized in that being provided with the alarm of fuel minimum quantity
Device, the fuel minimum quantity alarm connects audible-visual annunciator, and is provided with and user mobile phone or the progress of other terminal devices
The communication module of wireless connection.
3. methanol intelligent control system for boiler according to claim 2, it is characterized in that can be on host computer or HMI touch-screens
The boiler water outlet real time temperature of display, boiler blow-down water real time temperature, indoor real time temperature, boiler body real time temperature, boiler vacuum
Degree real time value, combustor combustion flame are monitored in real time, the real-time display module of fuel level or volume residual, and are provided with
Comfort mode is selected either automatically or manually and energy saver mode selection, boiler start/ stop choosing period of time are shown or operation module.
4. methanol intelligent control system for boiler according to claim 1, it is characterized in that provided with boiler body overtemperature protection, true
The too low protection of reciprocal of duty cycle, the abnormal starting protection of combustor, the too high protection of leaving water temperature and the authority guarantor for preventing unrelated person from operating
Protect module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096561.7U CN206488351U (en) | 2016-09-30 | 2016-09-30 | Methanol intelligent control system for boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096561.7U CN206488351U (en) | 2016-09-30 | 2016-09-30 | Methanol intelligent control system for boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206488351U true CN206488351U (en) | 2017-09-12 |
Family
ID=59768060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621096561.7U Active CN206488351U (en) | 2016-09-30 | 2016-09-30 | Methanol intelligent control system for boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206488351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942809A (en) * | 2017-12-08 | 2018-04-20 | 亿利洁能科技（颍上）有限公司 | A kind of briquette boiler production control and management system and method |
-
2016
- 2016-09-30 CN CN201621096561.7U patent/CN206488351U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942809A (en) * | 2017-12-08 | 2018-04-20 | 亿利洁能科技（颍上）有限公司 | A kind of briquette boiler production control and management system and method |
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