CN104075351A - Temperature control system for gas cooker and working method of temperature control system - Google Patents
Temperature control system for gas cooker and working method of temperature control system Download PDFInfo
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- CN104075351A CN104075351A CN201410366002.2A CN201410366002A CN104075351A CN 104075351 A CN104075351 A CN 104075351A CN 201410366002 A CN201410366002 A CN 201410366002A CN 104075351 A CN104075351 A CN 104075351A
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- gas
- cooker
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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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The invention provides a temperature control system for a gas cooker and a working method of the temperature control system. The system comprises an MCU (micro controller unit), an input panel, a target temperature sensing unit and a gas cooker shutdown device. The MCU is connected with the target temperature sensing unit, the input panel and the gas cooker shutdown device respectively in a wired and/or wireless manner, and controls running of the gas cooker shutdown device. The method comprises the step of deciding subsequent actions of the system according to a working object temperature sensed by the target temperature sensing unit, together with working parameters set by a mode program and/or a user. Heating can be cut off automatically timely, gas waste due to untimely heating cut-off is avoided, and attending work of the user is further reduced at the same time.
Description
Technical field
the present invention relates to the temperature control field of gas-cooker, especially relate to the method for work of a kind of temperature control system for gas-cooker and this temperature control system for gas-cooker.
Background technology
At present; gas-cooker has been applied in the various aspects of people's life; the known temperature control system for gas-cooker and method of work thereof be by user's opening and closing gas-cooker, and not much else; when user opens gas-cooker boiling water or cooks congee; could be cooked because water or congee need to be spent the regular hour; so user often can leave more dry other thing; therefore also often forget and come to close in time gas-cooker; thereby cause the waste of boil undue and combustion gas, the serious dry congee of water that can cause is stuck with paste, is even burnt out kitchen tools, severe may also can cause fire.Although a little gas-cooker of intelligence can arrange time-delay closing by user, but user is also the time that time-delay closing is set according to general experience, so this time normally not accurately, therefore also can cause the waste of undue and combustion gas of boiling, or cause the time of owing of boiling.
Summary of the invention
The object of the invention is the deficiency existing for prior art, provide a kind of for the temperature control system of gas-cooker and for the method for work of the temperature control system of gas-cooker, the running parameter that the target temperature binding pattern program perceiving according to target temperature perception unit and/or user set decides the subsequent action of native system, can automatically close heating in good time, avoid non-combustion gas waste of in good time closing heating and cause, also reduced user's nurse work simultaneously, both energy-saving and cost-reducing, liberate again labour.
For achieving the above object, the technical scheme that the present invention adopts for the temperature control system of gas-cooker is: a kind of temperature control system for gas-cooker, comprises MCU, TIP, target temperature perception unit, gas-cooker shutoff device; Described MCU is connected with described target temperature perception unit, TIP and gas-cooker shutoff device respectively by wired and/or wireless mode; Described MCU controls the operation of gas-cooker shutoff device.
above, described gas-cooker shutoff device is electric control valve and/or automatically controlled movable device.
and, comprise display floater, agitator, cast feeder and alarm; Described MCU is connected with described display floater, agitator, cast feeder and alarm respectively by wired and/or wireless mode; Described MCU controls respectively the unlatching of described control agitator, cast feeder and alarm or closes.
and, comprise remote control module and/or expansion control module, described remote control module is connected with described MCU by wired and/or wireless mode with expansion control module, described expansion control module is used for the opening of device outside control system or closes, described remote control module is for receiving the running parameter that user sends at a distance, the work of the operating parameter control native system that the user that described MCU can receive according to described remote control module sends at a distance.
and, comprising combustion gas firing device, described combustion gas firing device comprises igniting unit and/or automatically controlled movable device.
the technical scheme that the present invention adopts for the method for work of the temperature control system of gas-cooker is: a kind of method of work of the temperature control system for gas-cooker, the running parameter that the target temperature binding pattern program perceiving according to target temperature perception unit and/or user set decides the subsequent action of native system.
Described subsequent action comprises that controlling gas-cooker continues heating or stop heating, reduce firepower heating or increase firepower heating, time delay heating starts and stops in the time that time delay finishes heating, automatically open heating, agitator opens or cuts out, state or attonity before agitator keeps, agitator time delay is stirred and is started and stop in the time that time delay finishes to stir, agitator delayed startup starts and starts in the time that time delay finishes and starts to stir, alarm opens or cuts out, alarm delayed alarm starts and starts and report to the police in the time that time delay finishes, expansion control module is opened or closes, expansion control module delayed startup starts and starts in the time that time delay finishes, expansion control module time-delay closing starts and closes in the time that time delay finishes, cast feeder is opened or is closed, cast feeder time delay feeds intake and starts and start and feed intake in the time that time delay finishes, cast feeder time-delay closing and the composite move not repelling being mutually combined together by these actions.
and, according to the running parameter of model program or user's setting, automatic opening system or work; Described model program is organized in system and includes the running parameter setting.
and when the heating period, target temperature did not arrive the temperature of expection, described MCU counts the required time S of target temperature rise Δ t, Δ t>=0.2 DEG C; Often afterwards spend S second, described MCU records one action object temperature, and with S second before the contrast of target temperature, obtain the new temperature rise of target; If new temperature rise <0.5 Δ t, after this MCU started to add up after 4S second, the temperature rise Δ t4 of target, if Δ t4<0.5 Δ t, described MCU controls alarm unlatching and/or controls gas-cooker shutoff device the heating of moving to close gas-cooker.
and, target temperature arrives after the temperature of expection, described MCU adds up target temperature T d at this moment second every t, t>1, if after nt second, n>1, target temperature T nd-Td >3 DEG C, described MCU controls alarm unlatching and/or controls gas-cooker shutoff device the heating of moving to close gas-cooker.
the present invention compared with prior art, have the following advantages: the running parameter that the target temperature binding pattern program perceiving according to target temperature perception unit for the temperature control system of gas-cooker and/or user set decides the subsequent action of native system, can automatically close heating in good time, energy-saving and cost-reducing, avoided prior art can not close heating and the combustion gas waste that causes in good time; And, can automatically control the work of agitator and/or cast feeder, further realize intellectuality and multi-functional, reduce user's nurse work, liberate labour, there is good help for aged user especially.
Brief description of the drawings
fig. 1 is the structure composition schematic diagram of the embodiment of the present invention.
fig. 2 is the course of work flow chart of the embodiment of the present invention.
Detailed description of the invention
below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
each embodiment of the present invention has respectively one or more technical characterictics.Under the prerequisite that may implement, the art has knows that the knowledgeable optionally implements technical characterictic part or all of in arbitrary embodiment conventionally, or optionally technical characterictic part or all of in these embodiment is combined.
as shown in Figure 1, the present invention, for the temperature controller of gas-cooker, comprises gas-cooker shutoff device 1, target temperature perception unit 3, expansion control module 5, display floater 6, power supply 7, remote control module 8, TIP 9, alarm 10, cast feeder 12, agitator 14 and MCU; Described MCU is connected with gas-cooker shutoff device 1 by wireless mode, and is connected with target temperature perception unit 3, expansion control module 5, display floater 6, power supply 7, remote control module 8, TIP 9, alarm 10, cast feeder 12 and agitator 14 respectively by wired mode; The temperature value of water 4 that is positioned at 15 li, pot on stove 16 perceiving is sent to described MCU by described target temperature perception unit 3, and the running parameter that described MCU sets according to this temperature value binding pattern program and/or user decides the subsequent action of this temperature controller; Described MCU receiving remote control module 8 and TIP 9 are inputted respectively instruction and running parameter, information, the input message of receiving and system running state information are presented on display floater 6, and control respectively the unlatching of expansion control module 5, alarm 10, cast feeder 12 and agitator 14 or close, and control the action of gas-cooker shutoff device 1; The action of described gas-cooker shutoff device 1 can be closed combustion gas, for example gas-cooker shutoff device 1 is rotated counterclockwise, and the burnt gas valve knob 2 being positioned on stove 16 being adjacent to by it turns clockwise thereupon, pins until arrive OFF position automatic clamping, thereby close combustion gas, stopped heating; The unlatching of described expansion control module 5 or close makes that the ventilating fan 13 that is attached thereto is corresponding to be opened or close.
below in conjunction with Fig. 1 and Fig. 2, the workflow for the temperature controller of gas-cooker is described.User is placed on pot 15 on stove 16 in advance, add appropriate water 4, water 4 is put into in target temperature perception unit 3 and agitator 14, rice 11 is placed on cast feeder 12, press the burnt gas valve knob 2 on stove 16 and rotate counterclockwise, until combustion gas stable ignition firepower size are applicable to, input on TIP 9 subsequently: 100 DEG C of target temperatures, to 17 points of the rear time delays of temperature, feed intake and stir, by starting, perform step A1.
then, execution step A2: target temperature>=100-2 DEG C? whether>=98 DEG C of the temperature that MCU contrasts target temperature perception unit 3 and perceive water 4? just continue if not execution step A2, if just perform step A3, be that MCU control cast feeder 12 is opened 30 seconds, agitator 14 is opened, and expansion control module 5 is opened; Corresponding rice 11 is knocked down 15 li, pot along with the unlatching of cast feeder 12, the unlatching of agitator 14 is used for preventing rice 11 in 15 li of adhesions of pot or is burned, and expands control module 5 unlatchings and makes the ventilating fan 13 energising runnings that are attached thereto.
Then, execution step A4: target temperature >=100 DEG C? whether >=100 DEG C of the temperature that MCU contrasts target temperature perception unit 3 and perceive water 4? continue if not execution step A4, if target temperature perception unit 3 perceives temperature >=100 DEG C of water 4, be that target temperature >=100 DEG C are yes, perform step A5, perform step B1 simultaneously.
steps A 5: time delay starts, time delay>=17 point? timer in corresponding MCU starts working and whether contrast timing>=and 17 points? just continue if not execution step A5, if it is perform step A6, corresponding: alarm 10 and gas-cooker shutoff device 1 are opened 9 seconds, agitator 14 and expansion control module close 5, and display floater 6 has shown.Gas-cooker shutoff device 1 is opened 9 seconds, is rotated counterclockwise 9 seconds, and the burnt gas valve knob 2 being positioned on stove 16 being adjacent to by it turns clockwise thereupon, pins, thereby close combustion gas until arrive OFF position automatic clamping, has stopped heating; Closing of control module 5 of expansion shuts down ventilating fan 13 power-off that are attached thereto, and alarm 10 is opened, and the caution sound reminding user that it sends comes, and display floater 6 has shown can inform that user job finishes on schedule.
step B1: target temperature>=105 DEG C? whether>=105 DEG C of the temperature that MCU contrasts target temperature perception unit 3 and perceive water 4? just continue if not to hold rapid B1, if it is perform step B2, corresponding: alarm 10 and gas-cooker shutoff device 1 are opened 9 seconds, agitator 14 and expansion control module close 5, and display floater 6 shows that overtemperature makes mistakes.Gas-cooker shutoff device 1 is opened 9 seconds, is rotated counterclockwise 9 seconds, and the burnt gas valve knob 2 being positioned on stove 16 being adjacent to by it turns clockwise thereupon, pins, thereby close combustion gas until arrive OFF position automatic clamping, has stopped heating; Closing of control module 5 of expansion shuts down ventilating fan 13 power-off that are attached thereto, and alarm 10 is opened, and the caution sound reminding user that it sends comes, and display floater 6 shows that overtemperature is made mistakes and can inform that user job makes mistakes and end because of overtemperature.
when step B1 and B2 can prevent bad fortuitous event that the water 4 of 15 li, similar pot may be dryouied and occur, end in time heating.Otherwise, may cause the dry congee of water to stick with paste, even burn out the situation that may also can cause fire of kitchen tools, severity.This has also further embodied the intelligent and superiority of the present invention for the temperature controller of gas-cooker.
Finally it should be noted that: above embodiment is only for illustrating technical scheme of the present invention, not for limitation of the present invention, although the present invention is had been described in detail with reference to above-described embodiment, it will be understood by those skilled in the art that: still can modify or be equal to replacement the specific embodiment of the present invention, and do not depart from any amendment of spirit and scope of the invention or be equal to replacement, it all should be encompassed within the scope of claim of the present invention.
Claims (10)
1. for a temperature control system for gas-cooker, it is characterized in that: comprise MCU, TIP, target temperature perception unit, gas-cooker shutoff device; Described MCU is connected with described target temperature perception unit, TIP and gas-cooker shutoff device respectively by wired and/or wireless mode; Described MCU controls the operation of gas-cooker shutoff device.
2. the temperature control system for gas-cooker according to claim 1, is characterized in that: comprise display floater, agitator, cast feeder and alarm; Described MCU is connected with described display floater, agitator, cast feeder and alarm respectively by wired and/or wireless mode; Described MCU controls respectively the unlatching of described control agitator, cast feeder and alarm or closes.
3. the temperature control system for gas-cooker according to claim 1, it is characterized in that: comprise remote control module and/or expansion control module, described remote control module is connected with described MCU by wired and/or wireless mode with expansion control module, described expansion control module is used for the opening of device outside control system or closes, described remote control module is for receiving the running parameter that user sends at a distance, the work of the operating parameter control native system that the user that described MCU can receive according to described remote control module sends at a distance.
4. the temperature control system for gas-cooker according to claim 1, is characterized in that: comprise combustion gas firing device, described combustion gas firing device comprises igniting unit and/or automatically controlled movable device.
5. the temperature control system for gas-cooker according to claim 1, is characterized in that: described gas-cooker shutoff device is electric control valve and/or automatically controlled movable device.
6. for a method of work for the temperature control system of gas-cooker, it is characterized in that: the running parameter that the target temperature binding pattern program perceiving according to target temperature perception unit and/or user set decides the subsequent action of native system.
7. the method for work of the temperature control system for gas-cooker according to claim 6, is characterized in that: described subsequent action comprises that controlling gas-cooker continues heating or stop heating, reduce firepower heating or increase firepower heating, time delay heating starts and stops in the time that time delay finishes heating, automatically open heating, agitator opens or cuts out, state or attonity before agitator keeps, agitator time delay is stirred and is started and stop in the time that time delay finishes to stir, agitator delayed startup starts and starts in the time that time delay finishes and starts to stir, alarm opens or cuts out, alarm delayed alarm starts and starts and report to the police in the time that time delay finishes, expansion control module is opened or closes, expansion control module delayed startup starts and starts in the time that time delay finishes, expansion control module time-delay closing starts and closes in the time that time delay finishes, cast feeder is opened or is closed, cast feeder time delay feeds intake and starts and start and feed intake in the time that time delay finishes, cast feeder time-delay closing and the composite move not repelling being mutually combined together by these actions.
8. the method for work of the temperature control system for gas-cooker according to claim 6, is characterized in that: according to the running parameter of model program or user's setting, automatic opening system or work; Described model program is organized in system and includes the running parameter setting.
9. the method for work of intelligent gas-burning stove system according to claim 6, is characterized in that: when the heating period, target temperature did not arrive the temperature of expection, described MCU counts the required time S of target temperature rise Δ t, Δ t >=0.2 DEG C; Often afterwards spend S second, described MCU records one action object temperature, and with S second before the contrast of target temperature, obtain the new temperature rise of target; If new temperature rise <0.5 Δ t, after this MCU started to add up after 4S second, the temperature rise Δ t4 of target, if Δ t4<0.5 Δ t, described MCU controls alarm unlatching and/or controls gas-cooker shutoff device the heating of moving to close gas-cooker.
10. the method for work of the temperature control system for gas-cooker according to claim 6, it is characterized in that: target temperature arrives after the temperature of expection, described MCU adds up target temperature T d at this moment second every t, t>1, if after nt second, n>1, target temperature T nd-Td >3 DEG C, described MCU controls alarm unlatching and/or controls gas-cooker shutoff device the heating of moving to close gas-cooker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410366002.2A CN104075351A (en) | 2014-07-29 | 2014-07-29 | Temperature control system for gas cooker and working method of temperature control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410366002.2A CN104075351A (en) | 2014-07-29 | 2014-07-29 | Temperature control system for gas cooker and working method of temperature control system |
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| CN104075351A true CN104075351A (en) | 2014-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410366002.2A Pending CN104075351A (en) | 2014-07-29 | 2014-07-29 | Temperature control system for gas cooker and working method of temperature control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258170A (en) * | 2015-10-20 | 2016-01-20 | 广东美的厨房电器制造有限公司 | Gas stove and control method for gas stove |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03215219A (en) * | 1990-01-19 | 1991-09-20 | Paloma Ind Ltd | Rice cooker |
| CN2196255Y (en) * | 1994-05-05 | 1995-05-03 | 何健民 | Combustion gas stove |
| US20020130190A1 (en) * | 1999-10-14 | 2002-09-19 | Andreas Marbach | Gas cooktop and vessel for the cooktop |
| CN1857143A (en) * | 2005-05-08 | 2006-11-08 | 刘知东 | Full automatic heating and stirring pot |
| US20090126714A1 (en) * | 2007-11-16 | 2009-05-21 | Wolfedale Engineering Limited | Temperature control apparatus and method for a barbeque grill |
| CN101382304B (en) * | 2008-10-16 | 2011-04-13 | 王广生 | Intelligent controller set for gas cooker |
-
2014
- 2014-07-29 CN CN201410366002.2A patent/CN104075351A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03215219A (en) * | 1990-01-19 | 1991-09-20 | Paloma Ind Ltd | Rice cooker |
| CN2196255Y (en) * | 1994-05-05 | 1995-05-03 | 何健民 | Combustion gas stove |
| US20020130190A1 (en) * | 1999-10-14 | 2002-09-19 | Andreas Marbach | Gas cooktop and vessel for the cooktop |
| CN1857143A (en) * | 2005-05-08 | 2006-11-08 | 刘知东 | Full automatic heating and stirring pot |
| US20090126714A1 (en) * | 2007-11-16 | 2009-05-21 | Wolfedale Engineering Limited | Temperature control apparatus and method for a barbeque grill |
| CN101382304B (en) * | 2008-10-16 | 2011-04-13 | 王广生 | Intelligent controller set for gas cooker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258170A (en) * | 2015-10-20 | 2016-01-20 | 广东美的厨房电器制造有限公司 | Gas stove and control method for gas stove |
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Application publication date: 20141001 |