CN105465844B - The control method of natural fire formula gas-cooker - Google Patents
The control method of natural fire formula gas-cooker Download PDFInfo
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- CN105465844B CN105465844B CN201510965874.5A CN201510965874A CN105465844B CN 105465844 B CN105465844 B CN 105465844B CN 201510965874 A CN201510965874 A CN 201510965874A CN 105465844 B CN105465844 B CN 105465844B
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- valve
- sub
- controller
- gas
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
Abstract
The purpose of the present invention is to propose to a kind of natural fire formula gas-cooker and its control method, original log mode can be simulated cooker is heated, to improve taste of food.The gas-cooker includes main gas passage, multiple gas nozzles and controller, and each gas nozzle is connected by an independent point blast tube with main gas passage；Main gas passage is provided with main valve, and every point of blast tube is equipped with sub-valve, and controller is connected with main valve, sub-valve with the work of control bound door, sub-valve respectively；The minimum aperture of the sub-valve is more than zero, so that sub-valve remains to keep the combustion gas of predetermined amount of flow to pass through when closed.The control method of above-mentioned natural fire formula gas-cooker is as follows：In the course of the work, controller remains that main valve is opened, and randomly controls each sub-valve to be turned on or off；After at preset time intervals, change each sub-valve again is turned on and off state, until being stopped, and closes main valve and each sub-valve.
Description
Technical field
The invention belongs to household electrical appliance technical field, and in particular to a kind of control method of gas-cooker.
Background technology
Gas-cooker is heated using natural gas to cooker, with hygienic, convenient advantage, therefore deeply by the joyous of consumer
Meet.But, although all it is that cooker is heated, the mode difference of heating, which also results in taste of food, a little difference, so very
Many people also cherish the memory of the taste that former log pot is cooked, cooked very much.How original log mode pair is simulated using modern technologies
Cooker is heated, to improve taste of food, is the target of the diligent pursuit of technical staff.
The content of the invention
The purpose of the present invention is to propose to a kind of control method of natural fire formula gas-cooker, original log mode can be simulated
Cooker is heated, to improve taste of food.
The natural fire formula gas-cooker of the present invention includes main gas passage, gas nozzle and controller, and key is the combustion
Gas jets have multiple, and each gas nozzle is connected by an independent point blast tube with main gas passage；The main gas passage is set
There is main valve, a point blast tube is equipped with sub-valve described in every, and the controller is connected to control with main valve, sub-valve respectively
The work of main valve processed, sub-valve；The minimum aperture of the sub-valve is more than zero, so that sub-valve remains to keep pre- when closed
The combustion gas of constant flow passes through.
The control method of above-mentioned natural fire formula gas-cooker is as follows：In the course of the work, controller remains main valve
Open, and randomly control each sub-valve to be turned on or off；After at preset time intervals, change each sub-valve again
Be turned on and off state, until being stopped, close main valve and each sub-valve.
Main valve is kept it turned on, and the minimum aperture of sub-valve is more than zero, so that sub-valve remains to keep pre- when closed
The combustion gas of constant flow passes through, and so ensures that each gas nozzle has gas supply and is unlikely to extinguish, works as gas nozzle
When corresponding sub-valve is opened, the gas nozzle is also just bigger with regard to that can obtain more gas supplies, flame, so, at random
Change each gas nozzle flame size, allow at any one moment, the heating state of cookware base is all different, cooks a meal
The Temperature Distribution of tool is also just different so that the heat foods position moment in cooker changes, and the liquid in cooker
Rolling situation also changes at any time, and the flare situation that this is equivalent to each position in firewood mode of heating is all different, therefore can be with
The taste of food is substantially improved, it is cooked out the food taste come with firewood mode of heating and approaches.
The control method of above-mentioned natural fire formula gas-cooker specifically includes following steps：
A：Controller is connected to after the signal of igniting, opens main valve, is produced every in a random integers ordered series of numbers, the ordered series of numbers
Individual numeral is corresponding with a sub-valve, digital odd even situation of the controller in the ordered series of numbers come control the numeral institute it is right
Whether the sub-valve answered is opened；
B：After at preset time intervals, controller regenerates a random integers ordered series of numbers, and is produced according to new in ordered series of numbers
Digital odd even situation control whether the sub-valve corresponding to the numeral is opened；
C：Step B is repeated, until controller is connected to the signal for stopping heating, controller closes main valve and all
Sub-valve.
Further, in the A, step B, if the corresponding numeral of sub-valve is odd number, controller controls the sub-valve
Open or do not close the sub-valve；If the corresponding numeral of sub-valve is even number, this point of valve is closed or be not turned on to controller
Door.
Further, for convenience of control, the main valve and sub-valve are magnetic valve.
Further, the controller includes single-chip microcomputer and the relay corresponding with sub-valve quantity, the relay
Control end ground connection, the output pin of the other end and corresponding single-chip microcomputer is connected；A lead-out terminal and power supply for relay
Connection, the other end is grounded by corresponding magnetic valve.Single-chip microcomputer is by exporting low level or high level signal, to control relay
Device whether adhesive, so as to control whether the sub-valve corresponding to the relay is opened.
The natural fire formula gas-cooker of the present invention by setting the sub-valve that can work independently, and in the course of the work with
Machine controls the working condition of each sub-valve, simulates the situation of change of flare in firewood mode of heating so that cook out what is come
Food taste is more preferably.
Brief description of the drawings
Fig. 1 is the structure principle chart of the natural fire formula gas-cooker of the present invention.
Fig. 2 is the catenation principle figure of controller and sub-valve.
Accompanying drawing is indicated：1st, main gas passage；2nd, gas nozzle；3rd, controller；4th, blast tube is divided；5th, main valve；6th, valve is divided
Door；7th, single-chip microcomputer；8th, relay.
Embodiment
It is for example involved each to the embodiment of the present invention by the description to embodiment below against accompanying drawing
Mutual alignment and annexation, the effect of each several part and operation principle between the shape of component, construction, each several part etc. are made into one
The detailed description of step.
Embodiment 1：
As illustrated, the natural fire formula gas-cooker of the present embodiment includes main gas passage 1, gas nozzle 2 and controller 3,
Key is that the gas nozzle 2 has multiple, and each gas nozzle 2 is connected by an independent point blast tube 4 with main gas passage 1
Connect；The main gas passage 1 is provided with main valve 5, and a point blast tube 4 is equipped with sub-valve 6 described in every, and the controller 3 is distinguished
It is connected with main valve 5, sub-valve 6 with the work of control bound door 5, sub-valve 6；The minimum aperture of the sub-valve 6 is more than zero,
So that sub-valve 6 remains to keep the combustion gas of predetermined amount of flow to pass through when closed.
Main valve 5 and sub-valve 6 are normally opened magnetic valve, controller 3 include single-chip microcomputer 7 and with the quantity phase of sub-valve 6
Corresponding relay 8, the control end ground connection of the relay 8, the other end is connected with the output pin of corresponding single-chip microcomputer 7；
One lead-out terminal of relay 8 is connected with power supply, and the other end is grounded by corresponding magnetic valve.Single-chip microcomputer 7 is low by exporting
Level or high level signal, come control relay 8 whether adhesive, so as to whether control sub-valve 6 corresponding to the relay 8
Open.Certainly, controller 3 is also connected by a single relay 8 with main valve 5, specific connection circuit and sub-valve 6
Connection circuit is identical, and here is omitted.
Specifically, when single-chip microcomputer 7 exports low level, relay 8 is remained off, corresponding closed electromagnetic valve；
When single-chip microcomputer 7 exports high level, the adhesive of relay 8, corresponding magnetic valve is opened, and such controller 3 can just make each point
The independent work of valve 6.
The control method of above-mentioned natural fire formula gas-cooker is as follows：In the course of the work, controller 3 remains main valve
5 open, and randomly control each sub-valve 6 to be turned on or off；After at preset time intervals, change each point of valve again
Door 6 is turned on and off state, until being stopped, and closes main valve 5 and each sub-valve 6.
The control method of above-mentioned natural fire formula gas-cooker specifically includes following steps：
A：Controller 3 is connected to after the signal of igniting, opens main valve 5, is produced in a random integers ordered series of numbers, the ordered series of numbers
Each numeral is corresponding with a sub-valve 6, and digital odd even situation of the controller 3 in the ordered series of numbers controls the numeral
Whether corresponding sub-valve 6 is opened；
B：After at preset time intervals, controller 3 regenerates a random integers ordered series of numbers, and is produced according to new in ordered series of numbers
Digital odd even situation control whether the sub-valve 6 corresponding to the numeral is opened；
C：Step B is repeated, until controller 3 is connected to the signal for stopping heating, controller 3 closes main valve 5 and institute
Some sub-valves 6.
Further, in the A, step B, if the corresponding numeral of sub-valve 6 is odd number, controller 3 controls this point of valve
The sub-valve 6 is opened or do not closed to door 6；If the corresponding numeral of sub-valve 6 is even number, controller 3 is closed or is not turned on
The sub-valve 6.
Main valve 5 is kept it turned on, and the minimum aperture of sub-valve 6 is more than zero, so that sub-valve 6 remains to keep when closed
The combustion gas of predetermined amount of flow passes through, and so ensures that each gas nozzle 2 has gas supply and is unlikely to extinguish, works as gas injection
When sub-valve 6 corresponding to mouth 2 is opened, the gas nozzle 2 is also just bigger with regard to that can obtain more gas supplies, flame, so,
The random flame size for changing each gas nozzle 2, is allowed at any one moment, the heating state of cookware base is not
Together, the Temperature Distribution of cooker is also just different so that the heat foods position moment in cooker changes, and the liquid in cooker
The rolling situation of body also changes at any time, and the flare situation that this is equivalent to each position in firewood mode of heating is all different, therefore
The taste of food can be substantially improved, it is cooked out the food taste come with firewood mode of heating and approaches.
Claims (4)
1. the control method of natural fire formula gas-cooker, the natural fire formula gas-cooker includes main gas passage, gas nozzle and control
Device, the gas nozzle has multiple, and each gas nozzle passes through the first blast tube in parallel, the second combustion gas with main gas passage
Passage is connected；The main gas passage is provided with main valve, and every second blast tube is equipped with sub-valve, the controller point
It is not connected with main valve, sub-valve with the work of control bound door, sub-valve；
It is characterized in that in the course of the work, controller remains that main valve is opened, and randomly controls each sub-valve
It is turned on or off；After at preset time intervals, change each sub-valve again is turned on and off state, until stopping work
Make, close main valve and each sub-valve, specifically include following steps：
A：Controller is connected to after the signal of igniting, opens main valve, produces every number in a random integers ordered series of numbers, the ordered series of numbers
Word is corresponding with a sub-valve, and digital odd even situation of the controller in the ordered series of numbers is controlled corresponding to the numeral
Whether sub-valve is opened；
B：After at preset time intervals, controller regenerates a random integers ordered series of numbers, and according to the new number produced in ordered series of numbers
The odd even situation of word controls whether the sub-valve corresponding to the numeral is opened；
C：Step B is repeated, until controller is connected to the signal for stopping heating, controller closes main valve and all point valves
Door.
2. the control method of natural fire formula gas-cooker according to claim 1, it is characterised in that in the A, step B, if
The corresponding numeral of sub-valve is odd number, then controller controls the sub-valve to open or do not close the sub-valve；If sub-valve pair
The numeral answered is even number, then the sub-valve is closed or be not turned on to controller.
3. the control method of natural fire formula gas-cooker according to claim 1 or 2, it is characterised in that the main valve and point
Valve is magnetic valve.
4. the control method of natural fire formula gas-cooker according to claim 1 or 2, it is characterised in that the controller includes
Single-chip microcomputer and the relay corresponding with sub-valve quantity, the relay a control end ground connection, the other end with it is corresponding
The output pin of single-chip microcomputer is connected；One lead-out terminal of relay is connected with power supply, and the other end is grounded by corresponding sub-valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510965874.5A CN105465844B (en) | 2015-12-22 | 2015-12-22 | The control method of natural fire formula gas-cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510965874.5A CN105465844B (en) | 2015-12-22 | 2015-12-22 | The control method of natural fire formula gas-cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105465844A CN105465844A (en) | 2016-04-06 |
| CN105465844B true CN105465844B (en) | 2017-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510965874.5A Active CN105465844B (en) | 2015-12-22 | 2015-12-22 | The control method of natural fire formula gas-cooker |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019788A (en) * | 2017-12-07 | 2018-05-11 | 湖北中瑞天恒节能科技发展有限公司 | A kind of multifunction gas stove |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2315454Y (en) * | 1997-12-31 | 1999-04-21 | 夏云铧 | Automatic controller for multifunctional gas burning range |
| CN2779270Y (en) * | 2005-02-25 | 2006-05-10 | 彭彦勋 | Automatic energy-saving hot gas range |
| CN201662108U (en) * | 2009-11-05 | 2010-12-01 | 浙江永昌仪表有限公司 | Safety gas stove |
| KR101442207B1 (en) * | 2012-11-26 | 2014-09-22 | (주)코스모테크놀로지 | automatic cutoff apparatus of gas leak |
| CN104976643A (en) * | 2015-07-10 | 2015-10-14 | 广东美的厨房电器制造有限公司 | Gas stove and control method of gas stove |
| CN105143771A (en) * | 2013-03-07 | 2015-12-09 | 杜拉弗雷姆股份有限公司 | Feed and burner control system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515156A (en) * | 2013-10-08 | 2015-04-15 | 博西华电器（江苏）有限公司 | Gas stove |
-
2015
- 2015-12-22 CN CN201510965874.5A patent/CN105465844B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2315454Y (en) * | 1997-12-31 | 1999-04-21 | 夏云铧 | Automatic controller for multifunctional gas burning range |
| CN2779270Y (en) * | 2005-02-25 | 2006-05-10 | 彭彦勋 | Automatic energy-saving hot gas range |
| CN201662108U (en) * | 2009-11-05 | 2010-12-01 | 浙江永昌仪表有限公司 | Safety gas stove |
| KR101442207B1 (en) * | 2012-11-26 | 2014-09-22 | (주)코스모테크놀로지 | automatic cutoff apparatus of gas leak |
| CN105143771A (en) * | 2013-03-07 | 2015-12-09 | 杜拉弗雷姆股份有限公司 | Feed and burner control system |
| CN104976643A (en) * | 2015-07-10 | 2015-10-14 | 广东美的厨房电器制造有限公司 | Gas stove and control method of gas stove |
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| CN105465844A (en) | 2016-04-06 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Weida Inventor before: Li Huayu |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170913 Address after: 411100 Hunan Institute of Engineering, Fuxing Fuxing Road, 88, Hunan, Xiangtan Applicant after: Hunan Institute Of Engineering Address before: 525300 Guangdong city of Maoming province Xinyi City Dong Zhen Zhen Shang Chong Cun Wen Li No. 26 Applicant before: Li Huayu |
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