CN110848761A - Gas regulation automatic control system for cooking range - Google Patents
Gas regulation automatic control system for cooking range Download PDFInfo
- Publication number
- CN110848761A CN110848761A CN201911179549.0A CN201911179549A CN110848761A CN 110848761 A CN110848761 A CN 110848761A CN 201911179549 A CN201911179549 A CN 201911179549A CN 110848761 A CN110848761 A CN 110848761A
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- Prior art keywords
- fire
- valve
- electromagnetic valve
- main
- main fire
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L13/00—Construction of valves or dampers for controlling air supply or draught
Abstract
The invention belongs to the field of commercial kitchen utensils, and particularly relates to a gas regulation automatic control system for a stove, which comprises a pressure stabilizing valve, a main fire control valve, a fire species control valve, a gas inlet, a main fire gas outlet and a fire species gas outlet, and is characterized in that: a main switch electromagnetic valve is arranged between the pressure stabilizing valve and the air inlet, the fire control valve is a fire switch electromagnetic valve, the main fire control valve comprises a main fire adjusting electromagnetic valve and a main fire switch electromagnetic valve, one end of the pressure stabilizing valve is communicated with the fire electromagnetic valve, and the other end of the pressure stabilizing valve is sequentially communicated with the main fire adjusting electromagnetic valve and the main fire switch electromagnetic valve; the fire type control system is characterized by further comprising a controller, wherein the main switch electromagnetic valve, the fire type switch electromagnetic valve, the main fire adjusting electromagnetic valve and the main fire switch electromagnetic valve are respectively and electrically connected with the controller. The invention can automatically and accurately adjust the size of the fuel gas and ensure the combustion quality.
Description
Technical Field
The invention belongs to the field of commercial kitchen utensils, and particularly relates to a gas regulation automatic control system for a cooking stove.
Background
The existing commercial stove is usually adjusted by adopting a manual valve, for example, ignition of a fire, ignition and adjustment of a main fire, wind-gas ratio of the main fire and the like all need to be manually operated, and in the manual adjustment process, factors such as the size of a rotation angle of a handle, the speed of a rotation speed and the like often influence the ratio of air and gas entering a stove head, further influence the combustion of flame, and bring about great troubles to actual users of the stove. In addition, in the existing stove, ignition and adjustment of main fire are realized by the same main fire control valve, namely, after the main fire control valve is opened, fuel gas is conveyed to a stove head to realize ignition of the main fire, and then the main fire control valve is adjusted to realize the purpose of adjusting the size of the main fire. Therefore, a cook can not accurately limit the gas flow when the main fire is ignited initially, the flame intensity when the main fire is ignited initially can not be guaranteed, the flame of the main fire can reach the expected combustion intensity only through later-stage manual adjustment, the operation is complex, and the humanization is not enough.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the automatic control system for adjusting the gas for the cooking stove is capable of automatically and accurately adjusting the gas size and guaranteeing the combustion quality.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an automatic control system is adjusted to gas for kitchen range, includes surge damping valve, main fire control valve, kindling control valve, air inlet, main fire gas outlet and kindling gas outlet, its characterized in that: a main switch electromagnetic valve is arranged between the pressure stabilizing valve and the air inlet, the fire control valve is a fire switch electromagnetic valve, the main fire control valve comprises a main fire adjusting electromagnetic valve and a main fire switch electromagnetic valve, one end of the pressure stabilizing valve is communicated with the fire electromagnetic valve, and the other end of the pressure stabilizing valve is sequentially communicated with the main fire adjusting electromagnetic valve and the main fire switch electromagnetic valve; the fire type control system is characterized by further comprising a controller, wherein the main switch electromagnetic valve, the fire type switch electromagnetic valve, the main fire adjusting electromagnetic valve and the main fire switch electromagnetic valve are respectively and electrically connected with the controller.
Furthermore, an air inlet pressure sensor is communicated and arranged on the pressure stabilizing valve, a main fire gas pressure sensor is communicated and arranged on the main fire switch electromagnetic valve, and the air inlet pressure sensor and the main fire gas pressure sensor are respectively and electrically connected with the controller.
Furthermore, a fire variety regulating valve is arranged at the fire variety air outlet.
Compared with the prior art, the invention has the beneficial effects that:
1. the main fire control valve and the fire control valve are both electromagnetic valves, the main electromagnetic valves are arranged at the same time, and the main electromagnetic valves are respectively and electrically connected with the controller, when the stove is used, ignition of fire, ignition of main fire and size adjustment can be realized only by operating a handle connected with the controller, meanwhile, the controller can accurately control the air-air ratio leading to the main fire, the expected flame size can be realized without manual adjustment, the operation is simple and convenient, and the humanization is very good.
2. The main fire control valve comprises a main fire adjusting electromagnetic valve and a main fire switch electromagnetic valve which are respectively and electrically connected with the controller, when the main fire needs to be ignited, the controller firstly automatically adjusts the flow of gas in the main fire adjusting electromagnetic valve to enable the gas to meet the flame requirement and the accurate air-gas proportion, and then automatically opens the main fire switch electromagnetic valve, at the moment, the flow of gas flowing out of a main fire air outlet not only meets the combustion requirement of the main fire, but also ensures the specific air-gas proportion, so that the gas is fully combusted, the flame combustion efficiency is effectively improved, and the air pollution is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic gas flow through the present invention.
Labeled as:
1. a pressure maintaining valve; 2. a fire switch electromagnetic valve; 3. a main fire regulating solenoid valve; 4. a main fire switch electromagnetic valve; 5. an air inlet; 6. a fire seed air outlet; 7. a main fire air outlet; 8. a master switch electromagnetic valve; 9. a fire species regulating valve; 10. an intake air pressure sensor; 11. main fire gas pressure sensor.
Detailed Description
The invention will be further described with reference to the following examples:
as shown in figure 1, the invention provides a gas regulation automatic control system for a cooking range, which comprises a pressure stabilizing valve 1, a main fire control valve, a fire type control valve, a gas inlet 5, a main fire gas outlet 7 and a fire type gas outlet 6, wherein a main switch electromagnetic valve 8 is arranged between the pressure stabilizing valve 1 and the gas inlet 5, the fire type control valve is a fire type switch electromagnetic valve 2, a fire type regulating valve 9 is arranged at the fire type gas outlet 6, and the fire type regulating valve 9 can be set as a manual valve because the flow of the fire type gas only needs to be regulated when the cooking range is used for the first time.
The main fire control valve comprises a main fire adjusting electromagnetic valve 3 and a main fire switch electromagnetic valve 4, one end of the pressure stabilizing valve 1 is communicated with the fire type switch electromagnetic valve 2, and the other end of the pressure stabilizing valve is sequentially communicated with the main fire adjusting electromagnetic valve 3 and the main fire switch electromagnetic valve 4. The fire-fighting water heater further comprises a controller, wherein the main switch electromagnetic valve 8, the fire switch electromagnetic valve 2, the main fire adjusting electromagnetic valve 3 and the main fire switch electromagnetic valve 4 are respectively and electrically connected with the controller.
An air inlet pressure sensor 10 is communicated with the pressure stabilizing valve 1, a main fire gas pressure sensor 11 is communicated with the main fire switch electromagnetic valve 4, and the air inlet pressure sensor 10 and the main fire gas pressure sensor 11 are respectively and electrically connected with the controller.
When the stove is used, the controller can respectively and automatically control the main switch electromagnetic valve 8, the fire switch electromagnetic valve 2, the main fire adjusting electromagnetic valve 3 and the main fire switch electromagnetic valve 4 to be opened and closed and to be adjusted in size, meanwhile, the air inlet pressure sensor 10 can feed the gas pressure value output from the air inlet 5 to the pressure stabilizing valve 1 back to the controller, the main fire gas pressure sensor 11 can feed the gas pressure value at the main fire air outlet 7 back to the controller, so that the controller can accurately adjust the opening and closing degree of each valve according to the real-time gas pressure, the finally output gas and air are ensured to be uniformly proportioned, the combustion rate of the gas is maximized, energy is saved, and pollution is reduced.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (3)
1. The utility model provides an automatic control system is adjusted to gas for kitchen range, includes surge damping valve, main fire control valve, kindling control valve, air inlet, main fire gas outlet and kindling gas outlet, its characterized in that: a main switch electromagnetic valve is arranged between the pressure stabilizing valve and the air inlet, the fire control valve is a fire switch electromagnetic valve, the main fire control valve comprises a main fire adjusting electromagnetic valve and a main fire switch electromagnetic valve, one end of the pressure stabilizing valve is communicated with the fire electromagnetic valve, and the other end of the pressure stabilizing valve is sequentially communicated with the main fire adjusting electromagnetic valve and the main fire switch electromagnetic valve; the fire type control system is characterized by further comprising a controller, wherein the main switch electromagnetic valve, the fire type switch electromagnetic valve, the main fire adjusting electromagnetic valve and the main fire switch electromagnetic valve are respectively and electrically connected with the controller.
2. The gas regulating automatic control system for the stove as claimed in claim 1, wherein: the pressure stabilizing valve is communicated with and provided with an air inlet pressure sensor, the main fire switch electromagnetic valve is communicated with and provided with a main fire gas pressure sensor, and the air inlet pressure sensor and the main fire gas pressure sensor are respectively and electrically connected with the controller.
3. The gas regulating automatic control system for the stove as claimed in claim 2, wherein: the kindling gas outlet department is provided with the kindling governing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911179549.0A CN110848761A (en) | 2019-11-27 | 2019-11-27 | Gas regulation automatic control system for cooking range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911179549.0A CN110848761A (en) | 2019-11-27 | 2019-11-27 | Gas regulation automatic control system for cooking range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110848761A true CN110848761A (en) | 2020-02-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911179549.0A Pending CN110848761A (en) | 2019-11-27 | 2019-11-27 | Gas regulation automatic control system for cooking range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110848761A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303679A (en) * | 2020-09-25 | 2021-02-02 | 南京飞月商用厨具制造有限公司 | Gas and air quantity intelligent control system for cooking range |
-
2019
- 2019-11-27 CN CN201911179549.0A patent/CN110848761A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303679A (en) * | 2020-09-25 | 2021-02-02 | 南京飞月商用厨具制造有限公司 | Gas and air quantity intelligent control system for cooking range |
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