CN203349315U - Intelligent controller of gas cooker and gas cooker comprising same - Google Patents
Intelligent controller of gas cooker and gas cooker comprising same Download PDFInfo
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- CN203349315U CN203349315U CN 201320365719 CN201320365719U CN203349315U CN 203349315 U CN203349315 U CN 203349315U CN 201320365719 CN201320365719 CN 201320365719 CN 201320365719 U CN201320365719 U CN 201320365719U CN 203349315 U CN203349315 U CN 203349315U
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- gas
- control module
- intelligent controller
- air
- flow sensor
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Abstract
The utility model discloses an intelligent controller of a gas cooker and the gas cooker comprising the same, and belongs to the technical field of controllers. The intelligent controller comprises a control module, a gas flow electromagnetic valve, an air flow electromagnetic valve, an air flow sensor and a gas flow sensor, wherein the signal input end of the control module is connected with the output end of a potentiometer switch, the signal output end of the air flow sensor and the signal output end of the gas flow sensor; the signal output end of the control module is connected with the control ends of the gas flow sensor and the air flow electromagnetic valve. Through the arrangement of the potentiometer switch, the energy resource waste can be effectively reduced; meanwhile, the control module is adopted, the circuit structure is simple, and the stability is higher.
Description
Technical field
The utility model relates to a kind of gas kitchen ranges intelligent controller technology, specifically belongs to the controller technology field.
Background technology
In daily life; hotel, hotel, restaurant all adopt gas kitchen ranges; but existing gas kitchen ranges is all to adopt manual globe valve to control gas flow; be difficult to the accurate gas-cooker ignition temperature of controlling; for example in the situation that only need insulation, can screw slightly manual globe valve, often can accidentally make gas-cooker fire extinguishing; perhaps firepower is too prosperous, causes the waste of combustion gas.During normal the use, need the frequent intake of adjusting gas flow and air blast, very inconvenient.
Summary of the invention
For the shortcoming of prior art, technical problem to be solved in the utility model is to provide high, the energy-conservation gas kitchen ranges control device of a kind of stability.
For achieving the above object, the technical solution adopted in the utility model is: a kind of gas kitchen ranges intelligent controller comprises control module, gas flow electromagnetic valve, air mass flow magnetic valve, air flow sensor, gas flow sensor;
Described control module signal input part connects respectively air flow sensor, the gas flow sensor, the first signal output of described control module is connected with the control end of gas flow electromagnetic valve, the secondary signal output of described control module is connected with the control end of air mass flow magnetic valve, and the electromotive force threshold values of the signal output part of setup control module.
Described control module signal output part connects respectively gas flow electromagnetic valve, air mass flow magnetic valve.The first signal input of the signal output part link control module of described gas flow sensor, and to the gas flow electromagnetic valve control end control gas flow electromagnetic valve that transmits control signal.The secondary signal input of the signal output part link control module of described air mass flow transmitter, the gas flow sensor gathers the gas flow signal, and transfer to control module, control module compares the gas flow signal that gathers and the gas flow of setting, and the signal output part by control module is to the gas flow electromagnetic valve control end control gas flow electromagnetic valve that transmits control signal.
The secondary signal input of the signal output part link control module of described air mass flow transmitter.
As preferred version, described potentiometer switch connects the 3rd signal input part of described control module, and potentiometer switch is for arranging gas flow, the air mass flow of gas kitchen ranges, and described potentiometer switch is push button potentiometer switch or digital regulation resistance switch.
As preferred version, also comprise blower fan, the control end of described blower fan connects the 3rd output of described control module.
Air flow sensor gathers air flow rate signal and transfers to control module, and control module compares air flow rate signal and the setting air flow gathered, and air mass flow magnetic valve signal end is transmitted control signal and controls the air mass flow magnetic valve; Whether the signal output part electromotive force that detects control module has reached threshold values, if the electromotive force of the signal output part of control module has reached threshold values, the data that air flow sensor gathers are still inconsistent with the air stream value that potentiometer switch is set, the control end output control signal of the output of control module to blower fan, blower fan is carried air to gas kitchen ranges.
As preferred version, described control module is single chip control module.
As preferred version, described potentiometer switch is pointer accurate multiturn wire wound potentiometer.
As preferred version, described potentiometer switch is straight cutting DIP8 digital regulation resistance.
A kind of gas-cooker, combustion system, described combustion system comprises nozzle, injector, described nozzle is for being injected into fuel gas in injector, described injector one end is provided with air inlet, described injector is for introducing ambient air and mixed combustible gas body and air in injector, also comprise above-mentioned any one gas kitchen ranges intelligent controller, described gas flow electromagnetic valve connects nozzle one end through fuel gas transportation pipeline, the other end of described nozzle connects described gas flow sensor, described air mass flow magnetic valve and described air flow sensor all are arranged at the air inlet of injector.
The beneficial effect of utility model:
A kind of gas kitchen ranges intelligent controller that the utility model provides, the utility model, by the setting of potentiometer switch, can effectively reduce energy waste, adopts control module simultaneously, and circuit structure is simple, and stability is higher.
The accompanying drawing explanation
Fig. 1 is a kind of circuit theory diagrams of gas kitchen ranges intelligent controller;
Fig. 2 is the combustion system structure chart of gas kitchen ranges;
Fig. 3 is gas kitchen ranges intelligent controller control flow chart;
Wherein 1-is nozzle, 2-injector, 3-air inlet.
The specific embodiment
With the specific embodiment, the utility model is described in further detail by reference to the accompanying drawings.
As shown in Figure 1, a kind of gas kitchen ranges intelligent controller, comprise control module, gas flow electromagnetic valve, air mass flow magnetic valve, air flow sensor, gas flow sensor;
Described control module signal input part connects respectively air flow sensor, the gas flow sensor, the first signal output of described control module is connected with the control end of gas flow electromagnetic valve, the secondary signal output of described control module is connected with the control end of air mass flow magnetic valve, and the electromotive force threshold values of the signal output part of setup control module.
Described control module signal output part connects respectively gas flow electromagnetic valve, air mass flow magnetic valve.The first signal input of the signal output part link control module of described gas flow sensor, and to the gas flow electromagnetic valve control end control gas flow electromagnetic valve that transmits control signal.The secondary signal input of the signal output part link control module of described air mass flow transmitter.
As preferred version, also comprise potentiometer switch, described potentiometer switch connects the 3rd signal input part of described control module, and potentiometer switch is for arranging gas flow, the air mass flow of gas kitchen ranges.
As preferred version, also comprise blower fan, the control end of described blower fan connects the 3rd signal output part of described control module.
As preferred version, described control module is single chip control module.
As preferred version, described potentiometer switch is pointer accurate multiturn wire wound potentiometer.
As preferred version, described potentiometer switch is straight cutting DIP8 digital regulation resistance.
As shown in Figure 2, the combustion system structure chart of gas kitchen ranges.
A kind of gas-cooker, comprise combustion system, described combustion system comprises nozzle 1, injector 2, described nozzle 1 is for being injected into fuel gas in injector 2, described injector 2 one ends are provided with air inlet 3, described injector 2 is for introducing ambient air and at the interior mixed combustible gas body of injector 2 and air, also comprise above-mentioned any one gas kitchen ranges intelligent controller, described gas flow electromagnetic valve connects an end of nozzle 2 through fuel gas transportation pipeline, the other end of described nozzle 2 connects described gas flow sensor, described air mass flow magnetic valve is arranged at the air inlet 3 of injector 2, described air mass flow magnetic valve and described air flow sensor all are arranged at the air inlet 3 of injector.
As shown in Figure 3, gas kitchen ranges intelligent controller control flow chart,
Step 1: start control module, main program detects the automatically controlled position of potentiometer, reads gas flow setting value, air mass flow setting value.Comprise the steps: simultaneously
Steps A, control module is sent control signal to gas electromagnetic valve, and gas electromagnetic valve is carried out this control signal;
Step B, control module is sent control signal to the air magnetic valve, and the air magnetic valve is carried out this control signal;
Step 2: the gas flow sensor gathers the gas flow signal, and transfer to control module, control module compares the gas flow signal of collection and the gas flow of setting, whether unanimously with the potentiometer switch setting value judge that the gas flow sensor detects flow value, if the detected value of gas flow sensor is different from the potentiometer switch setting value, perform step A, if the detected value of gas flow sensor is identical with the potentiometer switch setting value, perform step 5;
Air flow sensor gathers air flow rate signal and transfers to control module, control module compares air flow rate signal and the setting air flow gathered, whether unanimously with the potentiometer switch setting value judge that the air draught quantity sensor detects flow value, if the detected value of air flow sensor is different from the potentiometer switch setting value, perform step 3.If the detected value of air flow sensor is identical with the potentiometer switch setting value.Perform step 5.
Step 3: the electromotive force that detects the control module signal output part, judge whether the air mass flow magnetic valve has reached threshold values, if the electromotive force of molding block signal output has reached threshold values, if the electromotive force of molding block signal output does not reach threshold values, perform step B, if the electromotive force of molding block signal output has reached threshold values, perform step 4
Step 4: open blower fan, execution step B.
Step 5: detect the potentiometer switch settings, judge whether the potentiometer setting value changes, if change, performs step 1, if do not change, finishes.
A kind of gas kitchen ranges intelligent controller that the utility model provides, the utility model, by the setting of potentiometer switch, can effectively reduce energy waste, adopts control module simultaneously, and circuit structure is simple, and stability is higher.
Claims (7)
1. a gas kitchen ranges intelligent controller, is characterized in that, comprises control module, gas flow electromagnetic valve, air mass flow magnetic valve, air flow sensor, gas flow sensor;
Described control module signal input part connects respectively air flow sensor, the gas flow sensor,
Described control module signal output part connects respectively gas flow electromagnetic valve, air mass flow magnetic valve.
2. gas kitchen ranges intelligent controller according to claim 1, is characterized in that, also comprises blower fan, and the control end of described blower fan connects described control module signal output part.
3. gas kitchen ranges intelligent controller according to claim 1, is characterized in that, also comprises potentiometer switch, the signal input part of described potentiometer switch link control module.
4. gas kitchen ranges intelligent controller according to claim 1, is characterized in that, described control module is single chip control module.
5. gas kitchen ranges intelligent controller according to claim 3, is characterized in that, described potentiometer switch is pointer accurate multiturn wire wound potentiometer.
6. gas kitchen ranges intelligent controller according to claim 3, is characterized in that, described potentiometer switch is straight cutting DIP8 digital regulation resistance.
7. a gas-cooker, comprise combustion system, described combustion system comprises nozzle, injector, described nozzle is for being injected into fuel gas in injector, described injector is for introducing ambient air and mixed combustible gas body and air in injector, described injector one end is provided with air inlet, it is characterized in that, also comprise 1 ~ 6 any one gas kitchen ranges intelligent controller, described gas flow electromagnetic valve connects nozzle one end through fuel gas transportation pipeline, the other end of described nozzle connects described gas flow sensor, described air mass flow magnetic valve and described air flow sensor all are arranged at the air inlet of injector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320365719 CN203349315U (en) | 2013-06-25 | 2013-06-25 | Intelligent controller of gas cooker and gas cooker comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320365719 CN203349315U (en) | 2013-06-25 | 2013-06-25 | Intelligent controller of gas cooker and gas cooker comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203349315U true CN203349315U (en) | 2013-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320365719 Expired - Fee Related CN203349315U (en) | 2013-06-25 | 2013-06-25 | Intelligent controller of gas cooker and gas cooker comprising same |
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| Country | Link |
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| CN (1) | CN203349315U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322600A (en) * | 2013-06-25 | 2013-09-25 | 无锡商业职业技术学院 | Intelligent controller for gas cooker |
| CN106765334A (en) * | 2016-12-06 | 2017-05-31 | 江门市永成厨具设备有限公司 | A kind of boiler |
| CN109253473A (en) * | 2018-11-06 | 2019-01-22 | 无锡城市职业技术学院 | A kind of adaptive air-intake device of gas-cooker and gas-cooker |
-
2013
- 2013-06-25 CN CN 201320365719 patent/CN203349315U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322600A (en) * | 2013-06-25 | 2013-09-25 | 无锡商业职业技术学院 | Intelligent controller for gas cooker |
| CN106765334A (en) * | 2016-12-06 | 2017-05-31 | 江门市永成厨具设备有限公司 | A kind of boiler |
| CN109253473A (en) * | 2018-11-06 | 2019-01-22 | 无锡城市职业技术学院 | A kind of adaptive air-intake device of gas-cooker and gas-cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20140625 |
|
| EXPY | Termination of patent right or utility model |