CN212777460U - Take excessive fire protection function integrated steam engine ignition controller - Google Patents
Take excessive fire protection function integrated steam engine ignition controller Download PDFInfo
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- CN212777460U CN212777460U CN202021443361.0U CN202021443361U CN212777460U CN 212777460 U CN212777460 U CN 212777460U CN 202021443361 U CN202021443361 U CN 202021443361U CN 212777460 U CN212777460 U CN 212777460U
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Abstract
The utility model discloses a take integrated steam engine ignition controller of excessive fire protect function, including master controller and display module, the master controller is provided with a plurality of input interface and output interface, and the input interface electricity is connected with excessive fire protect sensor module, high, medium, low water level detection sensor module, wind pressure detection sensor module, steam temperature sensor module, edible material internal temperature sensor module, steam pressure sensor module and steam waste heat recovery temperature sensor module; the output interface is electrically connected with a fuel electromagnetic valve driving module, a fan driving module, an automatic water adding electromagnetic valve driving module, a pollution discharge electromagnetic valve driving module, a steam waste heat recovery electromagnetic valve driving module and a steam electromagnetic valve driving module; the utility model provides a new integrated new mode of product automatic control effectively improves the product automation level, also for production standardization provides support, is energy saving and emission reduction's basis simultaneously, can practice thrift a large amount of manpower resources expenses.
Description
Technical Field
The utility model relates to a gas steam engine field, especially a take excessive fire protect function integrated steam engine ignition controller.
Background
Due to the rapid development of semiconductor and microelectronic technologies, the line width of integrated circuits enters the stage of nano (7 nm) geometric dimension, the leap development of the integrated circuit technology provides a wide application development space for computer hardware technology, software technology, computer communication technology, sensor technology and automatic system integration, the human society enters the artificial intelligence era, and particularly the wide use of the computer communication technology and the development of the system automatic integration technology are in a new and different day. The integration of sensor technology and communication has led to a new era of artificial intelligence, which is the era of machine intelligence.
With the advent of the machine intelligence era, commercial kitchen electrical products are developing towards the direction of integration, automation, intellectualization and humanization, and the human-oriented harmony of human habitation of the Internet of things is achieved. Provides a wide space for the automatic and intelligent development of the functions of the gas steam engine.
The steam engine ignition controller with the fire overflow protection function is an automatic controller with PID (proportion Integration differentiation) proportional-integral-derivative regulation. The automatic control device has the advantages of pulse ignition of a high-voltage generator, flameout protection detection, fire overflow protection driving, temperature display, time display, pressure detection, wind pressure switch detection, fan motor driving, electromagnetic valve driving, proportional electromagnetic valve adjustment, fan motor speed regulation and other parameters, and is used for PID adjustment to achieve constant pressure.
The wide popularization of the steam engine ignition controller with the fire overflow protection function greatly facilitates the use of customers, improves the automation level of products, and achieves the purposes of constant steam temperature and adjustable steam pressure; compared with early manual ignition, the steam engine ignition controller with the fire overflow protection function has the advantages that the piezoelectric ignition device and the pulse igniter are more automatic, the closed-loop feedback control of automatic adjustment of parameter setting detection is realized, and the real automatic constant temperature and constant pressure control of the steam engine is realized.
The steam engine ignition controller system with the fire overflow protection function mainly realizes the following functions: safety self-checking, ignition control, flameout protection, fire overflow protection, high and low water level detection, combustion power size adjustment, temperature detection, fan fault detection, sensor fault self-checking detection and the like. The steam engine ignition controller with the fire overflow protection function is additionally provided with a pulse ignition control circuit, an electromagnetic valve control circuit, a flame detection circuit and the like: when the steam engine ignition controller works, the single chip microcomputer outputs an automatic fault detection signal firstly, the single chip microcomputer outputs a control signal to start the steam engine after the fault automatic detection is qualified, the fan is pushed, a wind pressure switch is detected, a water level starting condition is detected, the front cleaning is carried out, an ignition control circuit is triggered, the electromagnetic valve is driven, a proportional valve adjusting signal is output, a flame detection feedback circuit is started, flames are detected through the flame detection feedback circuit, the detected result is fed back to the single chip microcomputer, the single chip microcomputer can control the opening and closing of the electromagnetic valve according to the input flame detection signal, therefore, the steam engine ignition controller with the fire overflow protection function can timely close the electromagnetic valve and turn off a gas passage when an accidental flameout and temperature abnormality occur in a water level abnormal state, and the caused safety accident is avoided. The system design adopts a singlechip as a main controller, realizes the design of a steam engine ignition controller with an excessive fire protection function, and improves the automatic control level of products; by adding the pulse ignition circuit and the flame detection circuit in hardware, the ignition control sequence is optimized in software, so that the stability and the safety of the whole gas system are ensured.
At present, the functions of a steam engine ignition controller with an excessive fire protection function are more and more complex, the steam engine ignition controller is a household appliance integrating water, electricity and gas, is a specialized product with the highest automation level, and has the help of the powerful control function and the communication function of a computer embedded system. The method provides conditions for the development of the steam engine ignition controller with the fire spill protection function. The steam engine ignition controller with the fire overflow protection function adapts to market needs, meets the requirements of users on personalized and differentiated services, can increase the added value of products and the friendliness of accurate positioning of display module faults through modern electronic technology, and has wide market prospect. Accordingly, there is a need for a reasonable improvement to the prior art in view of the above.
The steam engine ignition controller with the fire overflow protection function is a water, electricity and gas product with a high automation function, and has the advantages of complex function, special requirement on working conditions and many safety protection links. The steam engine ignition controller with the fire overflow protection function has the advantages that the breadth of China is broad, the regional climate environments are various, the tap water pressure, the natural gas source pressure and the natural gas heat value are different greatly, and the set working conditions of the steam engine ignition controller with the fire overflow protection function when leaving a factory are inconsistent with the actual using conditions. When being installed, the steam engine ignition controller with the fire overflow protection function needs to adjust working condition parameters to adapt to the use requirements of users. The steam engine ignition controller with the fire overflow protection function has the advantages that the parameter setting is multiple, the parameter setting is complex, at least the running water pressure of the working condition of the steam engine ignition controller with the fire overflow protection function, the conductivity difference of the running water quality, the use environment temperature and the gas pressure are different, the parameters are different due to different environments of users, the temperature change in four seasons, different regions and different areas of the same city, the technical strength of installation personnel is limited, so that the steam engine ignition controller with the fire overflow protection function has the obvious after-sale service problem due to unreasonable parameters, and the use of the users is seriously disturbed. Not only wastes energy and increases the use cost of users, but also is not environment-friendly and energy-saving, increases the emission of greenhouse gases, and seriously causes safety accidents easily caused by the excessive emission of toxic carbon monoxide gases.
Disclosure of Invention
The utility model aims at solving the shortcoming that exists among the prior art, and the integrated steam engine ignition controller of area excessive fire protect function who proposes, through hardware technology, software technology, wireless communication technology, make the steam engine ignition controller of taking excessive fire protect function have the accurate locate function of trouble, for gas heater maintenance, the installation and debugging, operating condition carries out professional management and links up, make the steam engine ignition controller of taking excessive fire protect function work at the optimum, improve the use exactness of the steam engine ignition controller of taking excessive fire protect function, improve the combustion efficiency of fuel, reduce carbon emission.
The utility model provides a technical scheme that its technical problem adopted is:
a steam engine ignition controller with an overfire protection function integration comprises a main controller and a display module, wherein the output end of the main controller is electrically connected with the input end of the display module, the main controller is provided with a plurality of input interfaces and output interfaces, the input interfaces are electrically connected with an overfire protection sensor module, a high-level sensor module, a medium-level sensor module, a low-level sensor module, a wind pressure sensor module, a steam temperature sensor module, an internal food material temperature sensor module, a steam pressure sensor module and a steam waste heat recovery temperature sensor module; the output interface is electrically connected with a fuel electromagnetic valve driving module, a fan driving module, an automatic water adding electromagnetic valve driving module, a sewage discharge electromagnetic valve driving module, a steam waste heat recovery electromagnetic valve driving module and a steam electromagnetic valve driving module.
The display module comprises a combustion indication module, a fan indication module, a temperature indication function module, a water adding indication display module, a machine operation function fault detection display menu module, a water level display indication module, a time unit display indication module, a steam temperature unit display indication module and a time and steam temperature digital display module.
The machine operation function fault detection display menu module comprises an overtemperature fault display module, a wind pressure fault display module, an accidental flameout display module, an overpressure fault display module, an ignition fault display module, a tempering fault display module, a water shortage fault display module and a water inlet fault display module.
The water level display indication module comprises a low water level display module, a middle water level display module and a high water level display module.
The utility model has the advantages that: the utility model provides a new integrated new mode of product automatic control manages and controls the operating condition and the operational environment parameter of taking the steam engine ignition controller of excessive fire protect function through master controller, display module, a plurality of sensor module and drive module's cooperation, effectively improves the product automation level, also for production standardization provides support, is energy saving and emission reduction's basis simultaneously, can practice thrift a large amount of manpower resources expenses.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the display module of the present invention.
Detailed Description
Referring to fig. 1 and 2, a steam engine ignition controller with fire overflow protection function integration comprises a main controller 15 and a display module 17, wherein an output end of the main controller 15 is electrically connected with an input end of the display module 17, the main controller 15 is provided with a plurality of input interfaces and output interfaces, the input interfaces are electrically connected with a fire overflow protection sensor module 14, a high and medium low water level detection sensor module 13, a wind pressure detection sensor module 12, a steam temperature sensor module 11, a food material internal temperature sensor module 10, a steam pressure sensor module 09 and a steam waste heat recovery temperature sensor module 08; the output interface is electrically connected with a fuel electromagnetic valve driving module 01, a fan driving module 02, an automatic water adding electromagnetic valve driving module 03, a sewage discharge electromagnetic valve driving module 04, a steam waste heat recovery electromagnetic valve driving module 05 and a steam electromagnetic valve driving module 06; in this embodiment, the main controller 15 is an industrial computer or an industrial personal computer, the main controller 15 is connected to the display module 17 through a computer serial communication interface, the main controller 15 receives detection data sent by other modules through the input interface, sends an instruction through the output interface to control the operation of other modules, and feeds the instruction back to the display module 17, wherein the fire overflow protection sensor module 14 is used for detecting whether the steam engine has a fire overflow condition; the high, medium and low water level detection sensor module 13 is used for detecting the water level condition of the water storage device in the steam engine; the wind pressure detection sensor module 12 is used for detecting the wind pressure of a fan on the steam engine; the steam temperature sensor module 11 is used for detecting the temperature of steam inside the steam engine (steam chamber); the food material internal temperature sensor module 10 is used for detecting the temperature of a space where cooked food is located; the steam pressure sensor module 09 is used for detecting the pressure inside the steam engine (steam chamber); in this embodiment, the steam engine is provided with a waste heat recovery device, and the steam waste heat recovery temperature sensor module 08 is configured to detect a temperature of steam recovered by the waste heat recovery device in the steam engine; the fuel electromagnetic valve driving module 01 is used for controlling the gas output quantity of a gas device in the steam engine; the fan driving module 02 is used for controlling the starting and the wind speed of the fan; the automatic water adding electromagnetic valve driving module 03 is used for controlling an external water source to be introduced into a water storage device of the steam engine; the blowdown electromagnetic valve driving module 04 is used for discharging sewage in a steam chamber of the steam engine; the steam waste heat recovery electromagnetic valve driving module 05 is used for controlling whether the waste heat recovery device recovers waste heat; the steam electromagnetic valve driving module 06 is used for controlling whether to release pressure of a steam chamber in the steam engine; in this embodiment, the main controller 15 is further electrically connected to a power supply module 07, an ignition module 18 and a flameout protection module 16, where the power supply module 07 is configured to provide working power to the main controller 15; the ignition module 18 is controlled by the main controller 15 and is used for igniting and starting the steam engine; the flameout protection module 16 is used for closing the gas pipe when the fire source is extinguished due to an accident in the working process of the steam engine, and can effectively improve the safety of the product.
Further, in this embodiment, the display module includes a combustion indication module 19, a blower indication module 20, a temperature indication function module 21, a water addition indication display module 22, a machine operation function fault detection display menu module, a water level display indication module, a time unit display indication module 34, a steam temperature unit display indication module 35, and a time and steam temperature digital display module 36; the machine operation function fault detection display menu module comprises an overtemperature fault display module 23, a wind pressure fault display module 24, an accidental flameout display module 25, an overpressure fault display module 26, an ignition fault display module 27, a tempering fault display module 28, a water shortage fault display module 29 and a water inlet fault display module 30; the water level display indication module comprises a low water level display module 31, a middle water level display module 32 and a high water level display module 33; in this embodiment, the combustion indication module 19, the fan indication module 20, and the temperature indication function module 21 are configured to display a combustion state of the steam engine, a working state of the fan, and a temperature state inside the steam engine, and the water addition indication display module 22 is configured to display whether a water storage device of the steam engine is in a water addition state; the machine operation function fault detection display menu module is used for displaying fault display prompts of the steam engine; the water level display indication module is used for displaying the water level condition of the water storage device; the time unit display indication module 34 and the steam temperature unit display indication module 35 are used for displaying the time unit and the steam temperature unit of the steam engine; the time and steam temperature digital display module 36 is used for displaying the values of the current time and steam temperature.
The utility model provides a new integrated new mode of product automatic control manages and controls the operating condition and the operational environment parameter of taking the steam engine ignition controller of excessive fire protect function through master controller, display module, a plurality of sensor module and drive module's cooperation, effectively improves the product automation level, also for production standardization provides support, is energy saving and emission reduction's basis simultaneously, can practice thrift a large amount of manpower resources expenses.
The above embodiments do not limit the scope of the present invention, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the present invention.
Claims (4)
1. The steam engine ignition controller with the fire overflow protection function integration comprises a main controller (15) and a display module (17), and is characterized in that the output end of the main controller (15) is electrically connected with the input end of the display module (17), the main controller (15) is provided with a plurality of input interfaces and output interfaces, the input interfaces are electrically connected with a fire overflow protection sensor module (14), a high and medium low water level detection sensor module (13), a wind pressure detection sensor module (12), a steam temperature sensor module (11), a food material internal temperature sensor module (10), a steam pressure sensor module (09) and a steam waste heat recovery temperature sensor module (08); the output interface is electrically connected with a fuel electromagnetic valve driving module (01), a fan driving module (02), an automatic water adding electromagnetic valve driving module (03), a sewage discharge electromagnetic valve driving module (04), a steam waste heat recovery electromagnetic valve driving module (05) and a steam electromagnetic valve driving module (06).
2. The integrated steam engine ignition controller with fire spill protection function of claim 1, wherein the display module comprises a combustion indication module (19), a blower indication module (20), a temperature indication function module (21), a water adding indication display module (22), a machine operation function failure detection display menu module, a water level display indication module, a time unit display indication module (34), a steam temperature unit display indication module (35) and a time and steam temperature digital display module (36).
3. The steam engine ignition controller with fire spill protection function integration according to claim 2, wherein the machine operation function fault detection display menu module comprises an over-temperature fault display module (23), a wind pressure fault display module (24), an accidental fire extinction display module (25), an overpressure fault display module (26), an ignition fault display module (27), a backfire fault display module (28), a water shortage fault display module (29), and a water inflow fault display module (30).
4. The integrated steam engine ignition controller with fire spill protection function of claim 2, wherein the water level display indication module comprises a low water level display module (31), a mid water level display module (32), and a high water level display module (33).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021443361.0U CN212777460U (en) | 2020-07-21 | 2020-07-21 | Take excessive fire protection function integrated steam engine ignition controller |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021443361.0U CN212777460U (en) | 2020-07-21 | 2020-07-21 | Take excessive fire protection function integrated steam engine ignition controller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113126549A (en) * | 2021-04-23 | 2021-07-16 | 广东电网有限责任公司电力科学研究院 | Novel basic controller and control method and device thereof |
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2020
- 2020-07-21 CN CN202021443361.0U patent/CN212777460U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113126549A (en) * | 2021-04-23 | 2021-07-16 | 广东电网有限责任公司电力科学研究院 | Novel basic controller and control method and device thereof |
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