Fuel gas and electricity hybrid heating integrated cooker and control method

Abstract

The invention discloses a fuel gas and electricity hybrid heating integrated cooker and a control method. The stainless steel pot is placed on the quartz glass cover, and the height of the fan cover and the size of the conical high opening are adjusted. The position of a gear required by the selection knob is twisted, the selection knob is rotated to a set position, then the selection knob is pressed down, and a rotary handle and a coil pressing ring of the electric gas regulating valve are grasped by a hand and rotate anticlockwise. Fuel gas is sprayed out from an ignition nozzle of the electric fuel gas adjusting valve and is ignited by an electronic igniter of the electric fuel gas adjusting valve. Fuel gas is sprayed out of the premixing chamber fuel gas nozzle and then mixed with air, then upwards penetrates through the infrared foamed ceramic fire cover to enter the space between the infrared foamed ceramic electric furnace and the quartz glass cover, and the fuel gas is ignited by flames sprayed out of an ignition nozzle of the electric fuel gas adjusting valve. After the waste heat power generation device is heated, electricity emitted by the infrared foam ceramic electric furnace and other electric appliances are supplied. The annular tuyere blower blows oil fume downwards, and the electric suction ventilator sucks the oil fume of the integrated cooker away through a cooling channel of the cooler.

Description

Technical field:

[0001] The invention relates to an integrated stove for mixed heating of gas and electricity and a control method thereof. Background technology:

[0002] At present, the average fuel efficiency of gas stoves is only 50%, which is the average of the thermal efficiency of high fire when the gas valve is opened to the maximum and the thermal efficiency of low fire when the gas valve is opened to the minimum. However, people use high fire most of the time when using gas stoves, and rarely use low fire; therefore, the thermal efficiency of gas stoves is far less than 50%. For example, the thermal efficiency of induction cookers is only 85%. An induction cooker with a maximum power of 2 kilowatts does not need to be turned on to the maximum gear, and the cooking speed is faster than that of a gas stove with a thermal power of 4 kilowatts when it is turned on to the maximum fire. It can be seen how low the actual thermal efficiency of gas stoves is. An instant recrystallized silicon carbide electric water heater with a maximum power of 6 kilowatts does not need to be turned on to the maximum gear, and the heating speed of water is faster than that of a gas water heater with a thermal power of 12 kilowatts when it is turned on to the maximum fire. It can be seen how low the actual thermal efficiency of gas stoves is.

[0003] Patent No. ZL201110377552.0 "Automobile Waste Heat Power Generation Device" Background technology: From Yiyan.com "New alloy can directly convert heat energy into electricity", a new non-magnetic alloy material. When a copper plate underneath is slightly heated, the new alloy suddenly becomes a strong magnetic material. Researchers at the University of Minnesota have discovered that a new alloy with unique properties can directly convert heat energy into electricity. The alloy is composed of iron, nickel, cobalt, manganese, and tin, and can be non-magnetic or strongly magnetic depending on the temperature. According to a press release from the University of Minnesota, in a certain case, the new alloy - Ni45Co5Mn40Sn10 undergoes a reversible phase transition: that is, when the temperature changes, one type of solid changes into another type of solid. Specifically, the new alloy changes from non-magnetic to strongly magnetic; in this process, the temperature only needs to be increased slightly. When the heated new alloy is placed near a permanent magnet - for example: a rare earth magnet, the magnetic force of the new alloy suddenly increases dramatically. An electric current will be generated in the surrounding coil. The researchers say that a process called hysteresis causes heat loss, but this new alloy has low hysteresis. Because of this, it can convert a large amount of waste heat into electricity. Obviously, this material can be used in the exhaust pipe of a car. Some car manufacturers have already started to develop heat exchange devices that can convert car exhaust into usable electricity. One car company is using an alloy called skutterudite, which is a mixture of rare earth doped cobalt and arsenic materials.

[0004] Patent No. ZL201110377552.0 "Automobile Waste Heat Power Generation Device", the automobile waste heat power generation device (6) consists of a thermomagnetic power generation stator, an excitation coil, a power generation coil and a magnetic circuit silicon steel sheet round tube. The iron core of the thermomagnetic power generation stator is made of a silicon steel sheet base part and a thermomagnetic alloy sheet magnetic pole part welded together to form an alloy insulation sheet stacked together. The thermomagnetic alloy is a non-magnetic material below 70°C and a magnetic material above 70°C. The thermomagnetic alloy has very small magnetic hysteresis. The magnetic poles of the thermomagnetic power generation stator are on the outside. The slots of the thermomagnetic power generation stator open to the outside. After the thermomagnetic alloy becomes a magnetic material, the magnetic field strength rapidly doubles under the guidance of the guiding magnetic field. The excitation coil and the power generation coil are installed in the slots of the thermomagnetic power generation stator. The magnetic circuit silicon steel sheet round tube is made of annular insulating silicon steel sheets stacked together and then sheathed on a steel tube. The outer shell magnetic circuit silicon steel sheet round tube is sheathed on the outside of the thermomagnetic power generation stator. Summary of the invention:

[0005] An integrated stove with hybrid gas and electric heating. The gas stove of the integrated stove with hybrid gas and electric heating mainly consists of a stainless steel shell, a stainless steel water overflow pan, a burner and a computer controller. The burner mainly consists of an inner ring premixing chamber, an outer ring premixing chamber, an infrared foam ceramic inner ring burner cap, an infrared foam ceramic outer ring burner cap, an electric gas regulating valve, an electric blower, a computer controller and a lithium battery. The electric gas regulating valve adjusts the air dampers of the inner ring premixing chamber, the outer ring premixing chamber, and the air dampers outside the inner ring premixing chamber and outside the outer ring premixing chamber through gear transmission. The air blown by the electric blower passes through the cooler heating channel and is blown into the inner ring premixing chamber, the outer ring premixing chamber, and the space between the inner ring premixing chamber and the outer ring premixing chamber through the air dampers of the inner ring premixing chamber, the outer ring premixing chamber, and the air dampers between the inner ring premixing chamber and the outer ring premixing chamber. The wind hood of the integrated stove surrounds the stainless steel pot mouth in the middle. An electric suction fan installed on the exhaust pipe is equipped with a cooler in front. The electric suction fan installed on the exhaust pipe sucks away the air in the wind hood of the integrated stove through the cooling channel of the cooler. An infrared foam ceramic inner ring electric furnace is installed on the infrared foam ceramic inner ring burner cap, and a tungsten alloy electric furnace heating wire is installed in the groove surrounded by the wavy enclosure of the infrared foam ceramic inner ring electric furnace. An infrared foam ceramic outer ring electric furnace is installed on the infrared foam ceramic outer ring burner cap, and a tungsten alloy electric furnace heating wire is installed in the groove surrounded by the wavy enclosure of the infrared foam ceramic outer ring electric furnace. A quartz glass cover is installed above the infrared foam ceramic inner ring electric furnace and above the infrared foam ceramic outer ring electric furnace, and a temperature sensor probe is installed at the central position of the quartz glass cover. A circle of several waste heat power generation devices is installed in the annular gap between the wind hood and the stainless steel pot. The lower ends of the circle of several waste heat power generation devices are hinged to the frame, and the hinge shaft is in the central torsion spring. The 'day'-shaped thermomagnetic alloy iron core of the waste heat power generation device is similar to the 'day'-shaped iron core of the single-phase transformer. However, the iron core of the single-phase transformer of the 'day'-shaped iron core is composed of stacked insulating silicon steel sheets, and the 'day'-shaped thermomagnetic alloy iron core of the waste heat power generation device is composed of stacked insulating thermomagnetic alloy steel sheets. A sector-shaped stainless steel sheet is installed on the top of the waste heat power generation device. The sector-shaped stainless steel sheet has a serrated outer edge, and the serrated outer edge of the sector-shaped stainless steel sheet contacts the wind hood of the integrated stove. The sector-shaped stainless steel sheets installed on the top of the waste heat power generation device are pieced together to form a stainless steel water overflow pan, and a sector-shaped arc stainless steel sheet is installed inside the waste heat power generation device. The structure of the wind hood of the integrated stove is as follows: The wind hood of the integrated stove is divided into an upper half and a lower half. The lower half of the wind hood is a lower round pipe, and there are two symmetric lower cross plates in the middle of the outer surface of the lower round pipe, and each of the two symmetric lower cross plates has a round hole.The upper part of the wind hood is composed of an upper circular tube and several arc-shaped steel plates hinged to the upper end of the upper circular tube. The edges of the odd-numbered arc-shaped steel plates are attached to the back of the even-numbered arc-shaped steel plates. The diameter of the upper circular tube is slightly larger than the diameter of the lower circular tube. The lower circular tube is sleeved on the lower circular tube. Several arc-shaped steel plates form a conical tube. Each arc-shaped steel plate has two earrings on the back. A steel ring with a notch passes through the two earrings on the back of the arc-shaped steel plate. Two vertical plates are installed in the notch of the steel ring with a notch. There is a round hole on each of the two vertical plates. A nut is installed on the round hole on the left vertical plate. The horizontal screw is screwed into the nut installed on the round hole on the left vertical plate. The small cylinder at the right end of the horizontal screw passes through the round hole on the right vertical plate, and then the retaining ring is installed on the small cylinder at the right end of the vertical screw. There are two symmetrical upper horizontal plates at the lower end of the upper circular tube, each of which is provided with a circular hole, and each of the circular holes of the two symmetrical upper horizontal plates is equipped with a nut. The vertical screws are screwed into the nuts installed on the circular holes of the upper horizontal plates, and the small cylinder at the lower end of the vertical screws passes through the circular holes on the lower horizontal plate, and then the retaining ring is installed on the small cylinder at the lower end of the vertical screws; an annular air outlet hair dryer is installed above the integrated stove, and a lighting lamp is installed at the bottom of the annular air outlet hair dryer.

[0006] A control method for an integrated stove with hybrid gas and electric heating. For an integrated stove with this structure, place a stainless steel pot on the quartz glass cover and adjust the height of the air hood and the size of the conical high opening. Twist the selection knob to the position of the required gear, rotate the selection knob to the set position, and then press the selection knob. Grab the handle of the electric gas regulating valve, press the coil, and turn it counterclockwise. The computer control instrument powers on the electric blower, and the air blown out by the electric blower passes through the inner ring premixing chamber air damper, the outer ring premixing chamber air damper, and the air dampers outside the inner ring premixing chamber and outside the outer ring premixing chamber and is blown into the inner ring premixing chamber, the outer ring premixing chamber, and the space between the outside of the inner ring premixing chamber and the outside of the outer ring premixing chamber. After the gas regulating valve of the electric gas regulating valve is turned counterclockwise to open, gas is ejected from the ignition nozzle of the electric gas regulating valve and is ignited by the electronic igniter of the electric gas regulating valve. After the gas is ejected from the gas nozzle of the outer ring premixing chamber of the electric gas regulating valve, it mixes with the air entering the outer ring premixing chamber, then passes upward through the infrared ceramic foam outer ring burner cover and enters the space between the infrared ceramic foam outer ring electric furnace and the quartz glass cover, and is ignited by the flame ejected from the ignition nozzle of the electric gas regulating valve. After the gas is ejected from the gas nozzle of the inner ring premixing chamber of the electric gas regulating valve, it mixes with the air entering the inner ring premixing chamber, then passes upward through the infrared ceramic foam inner ring burner cover and enters the space between the infrared ceramic foam inner ring electric furnace and the quartz glass cover, and is ignited by the flame in the space between the infrared ceramic foam outer ring electric furnace and the quartz glass cover. The air outside the inner ring premixing chamber supports the combustion of the gas in the infrared ceramic foam inner ring electric furnace, and the air outside the outer ring premixing chamber supports the combustion of the gas in the infrared ceramic foam outer ring electric furnace. Then release the hand that grabs the handle of the electric gas regulating valve, presses the coil, and turns it counterclockwise. The ignition nozzle of the electric gas regulating valve stops ejecting gas, and the electronic igniter of the electric gas regulating valve stops igniting. The computer control instrument powers on the motor of the electric gas regulating valve, and the motor of the electric gas regulating valve drives the air dampers of the inner ring premixing chamber, the outer ring premixing chamber, and the air dampers outside the inner ring premixing chamber and outside the outer ring premixing chamber of the electric gas regulating valve to rotate through gears. The electric gas regulating valve adjusts the air dampers of the inner ring premixing chamber, the outer ring premixing chamber, and the air dampers outside the inner ring premixing chamber and outside the outer ring premixing chamber through gear transmission; the electric gas regulating valve adjusts the gas volume ejected from the gas nozzle of the inner ring premixing chamber through gear transmission, and the electric gas regulating valve adjusts the gas volume ejected from the gas nozzle of the outer ring premixing chamber through gear transmission. The hot gas comes out from under the quartz glass cover and passes upward through the gap between the stainless steel pot and the waste heat power generation device, heating the 'day'-shaped thermomagnetic alloy iron core of the waste heat power generation device, so that the temperature of the 'day'-shaped thermomagnetic alloy iron core of the waste heat power generation device exceeds 80 °C.The 'day'-shaped thermomagnetic alloy iron core of the waste heat power generation device changes from a non-magnetic substance to a magnetic substance. The computer control instrument supplies alternating current to the excitation coil of the waste heat power generation device. The 'day'-shaped thermomagnetic alloy iron core of the waste heat power generation device converts heat energy into magnetic energy and generates amplified electric energy in the power generation coil of the waste heat power generation device. The electric energy generated by the waste heat power generation device supplies power to the inner-ring electric furnace of the infrared foam ceramic, the outer-ring electric furnace of the infrared foam ceramic, the electric gas regulating valve, the electric blower, the electric suction fan, the annular air outlet blower, the lighting electric lamp, the excitation coil of the waste heat power generation device, and charges the lithium battery. The annular air outlet blower blows the flue gas generated by the gas stove and the oil fume generated by cooking and stir-frying in the stainless steel pot downward. The electric suction fan installed on the exhaust pipe sucks the oil fume at the annular air inlet of the air hood of the integrated stove through the cooling channel of the cooler. The oil fume is cooled into a liquid in the cooler and remains in the cooler. The heat generated by the combustion of gas in the inner-ring electric furnace of the infrared foam ceramic and the heat generated by the energization of the tungsten alloy electric furnace hair in the inner-ring electric furnace of the infrared foam ceramic jointly heat the inner-ring electric furnace of the infrared foam ceramic, causing the inner-ring electric furnace of the infrared foam ceramic to generate infrared rays. The infrared rays generated by the inner-ring electric furnace of the infrared foam ceramic pass through the quartz glass cover and, together with the heat generated by the combustion of gas in the inner-ring electric furnace of the infrared foam ceramic and the heat generated by the energization of the tungsten alloy electric furnace hair in the inner-ring electric furnace of the infrared foam ceramic, are transmitted through the quartz glass cover to jointly heat the stainless steel pot. The heat generated by the combustion of gas in the outer-ring electric furnace of the infrared foam ceramic and the heat generated by the energization of the tungsten alloy electric furnace hair in the outer-ring electric furnace of the infrared foam ceramic jointly heat the outer-ring electric furnace of the infrared foam ceramic, causing the outer-ring electric furnace of the infrared foam ceramic to generate infrared rays. The infrared rays generated by the outer-ring electric furnace of the infrared foam ceramic pass through the quartz glass cover and, together with the heat generated by the combustion of gas in the outer-ring electric furnace of the infrared foam ceramic and the heat generated by the energization of the tungsten alloy electric furnace hair in the outer-ring electric furnace of the infrared foam ceramic, are transmitted through the quartz glass cover to jointly heat the stainless steel pot. Description of the Drawings:

[0007] The present invention will be described in more specific and detailed manner below in conjunction with the drawings and specific embodiments.

[0008] Figure 1 It is a schematic vertical sectional structure diagram of an integrated stove with hybrid gas and electric heating according to the present invention. Specific Embodiments:

[0009] Figure 1As shown in the figure, an integrated stove with hybrid gas and electric heating. The gas stove of the integrated stove with hybrid gas and electric heating mainly consists of a stainless steel outer shell, a stainless steel water overflow pan 4, a burner, and a computer controller. The burner mainly consists of an inner premixing chamber 10, an outer premixing chamber 11, an infrared foam ceramic inner ring burner cap 6, an infrared foam ceramic outer ring burner cap 7, an electric gas regulating valve 12, an electric blower, a computer controller, and a lithium battery. The electric gas regulating valve 12 adjusts the air dampers of the inner premixing chamber, the outer premixing chamber, and the air dampers outside the inner premixing chamber and the outer premixing chamber through gear transmission. The air blown by the electric blower passes through the cooler heating channel and is blown into the inner premixing chamber 10, the outer premixing chamber 11, and the space between the inner premixing chamber 10 and the outer premixing chamber 11 through the air dampers of the inner premixing chamber, the outer premixing chamber, and the air dampers between the inner premixing chamber and the outer premixing chamber. The wind hood 2 of the integrated stove surrounds the stainless steel pot mouth in the middle. An electric suction fan installed on the exhaust pipe is equipped with a cooler in front. The electric suction fan installed on the exhaust pipe sucks away the air in the wind hood of the integrated stove through the cooling channel of the cooler. An infrared foam ceramic inner ring electric furnace 8 is installed on the infrared foam ceramic inner ring burner cap 6, and a tungsten alloy electric furnace heating wire is installed in the groove surrounded by the wavy enclosure of the infrared foam ceramic inner ring electric furnace 8. An infrared foam ceramic outer ring electric furnace 9 is installed on the infrared foam ceramic outer ring burner cap 7, and a tungsten alloy electric furnace heating wire is installed in the groove surrounded by the wavy enclosure of the infrared foam ceramic outer ring electric furnace 9. A quartz glass cover 5 is covered on the infrared foam ceramic inner ring electric furnace 8 and the infrared foam ceramic outer ring electric furnace 9, and a temperature sensor probe is installed at the central position of the quartz glass cover 5. A circle of several waste heat power generation devices 13 is installed in the annular gap between the wind hood 2 and the stainless steel pot 3. The lower ends of the circle of several waste heat power generation devices 13 are hinged to the frame, and the hinge shaft is in the central torsion spring. The 'day'-shaped thermomagnetic alloy iron core of the waste heat power generation device 13 is similar to the 'day'-shaped iron core of the single-phase transformer, except that the iron core of the single-phase transformer of the 'day'-shaped iron core is stacked by insulating silicon steel sheets, and the 'day'-shaped thermomagnetic alloy iron core of the waste heat power generation device 13 is stacked by insulating thermomagnetic alloy steel sheets. A fan-shaped stainless steel sheet is installed on the top of the waste heat power generation device 13. The fan-shaped stainless steel sheet has a serrated outer edge, and the serrated outer edge of the fan-shaped stainless steel sheet contacts the wind hood 2 of the integrated stove. The fan-shaped stainless steel sheets installed on the top of the waste heat power generation device 13 are pieced together to form the stainless steel water overflow pan 4, and a fan-shaped arc stainless steel sheet is installed inside the waste heat power generation device 13. The structure of the wind hood 2 of the integrated stove is as follows: The wind hood 2 of the integrated stove is divided into an upper part and a lower part. The lower part of the wind hood 2 is a lower round pipe, and there are two symmetric lower cross plates in the middle of the outer surface of the lower round pipe. There is a round hole on each of the two symmetric lower cross plates.The upper part of the wind hood 2 is composed of an upper circular tube and several arc-shaped steel plates hinged with the upper end of the upper circular tube. The edges of the odd-numbered arc-shaped steel plates are attached to the back of the even-numbered arc-shaped steel plates. The diameter of the upper circular tube is slightly larger than the diameter of the lower circular tube. The lower circular tube is sleeved on the lower circular tube. Several arc-shaped steel plates form a cone tube. Each arc-shaped steel plate has two earrings on the back. The notched steel ring passes through the two earrings on the back of the arc-shaped steel plate. The notched water of the notched steel ring is equipped with two vertical plates. There is a circular hole on each of the two vertical plates. A nut is installed on the circular hole on the left vertical plate. The nut installed on the circular hole of the left vertical plate is screwed into the horizontal screw. The small cylinder at the right end of the horizontal screw passes through the circular hole on the right vertical plate, and then the retaining ring is installed on the small cylinder at the right end of the vertical screw. There are two symmetrical upper horizontal plates at the lower end of the upper circular tube, each of which is provided with a circular hole, and each of the circular holes of the two symmetrical upper horizontal plates is equipped with a nut, the vertical screws are screwed into the nuts installed on the circular holes of the upper horizontal plates, the small cylinder at the lower end of the vertical screws passes through the circular holes on the lower horizontal plate, and then the retaining ring is installed on the small cylinder at the lower end of the vertical screw; an annular air outlet hair dryer 1 is installed above the integrated stove, and a lighting lamp is installed at the bottom of the annular air outlet hair dryer 1.

[0010] Figure 1As shown in the figure, a control method for an integrated stove with hybrid gas and electric heating. For an integrated stove with this structure, place the stainless steel pot 3 on the quartz glass cover 5, and adjust the height of the air hood 2 and the size of the conical high opening. Twist the position of the selection knob to the required gear, rotate the selection knob to the set position, and then press the selection knob. Grab the handle of the electric gas regulating valve 12, press the coil, and turn counterclockwise. The computer control instrument powers on the electric blower, and the air blown out by the electric blower passes through the inner ring premixing chamber 10 air damper, the outer ring premixing chamber 11 air damper, and the air dampers outside the inner ring premixing chamber 10 and outside the outer ring premixing chamber 11 and blows into the inner ring premixing chamber 10, the outer ring premixing chamber 11, and the space between the outside of the inner ring premixing chamber 10 and the outside of the outer ring premixing chamber 11. After the gas regulating valve of the electric gas regulating valve 12 rotates counterclockwise to open, the gas sprays out from the ignition nozzle of the electric gas regulating valve 12 and is ignited by the electronic igniter of the electric gas regulating valve 12. After the gas sprays out from the gas nozzle of the outer ring premixing chamber 11 of the electric gas regulating valve 12, it mixes with the air entering the outer ring premixing chamber 11, then passes upward through the infrared foam ceramic outer ring burner cap 7 and enters the space between the infrared foam ceramic outer ring electric furnace 9 and the quartz glass cover 5, and is ignited by the flame sprayed out from the ignition nozzle of the electric gas regulating valve 12. After the gas sprays out from the gas nozzle of the inner ring premixing chamber 10 of the electric gas regulating valve 12, it mixes with the air entering the inner ring premixing chamber 10, then passes upward through the infrared foam ceramic inner ring burner cap 6 and enters the space between the infrared foam ceramic inner ring electric furnace 8 and the quartz glass cover 5, and is ignited by the flame in the space between the infrared foam ceramic outer ring electric furnace 9 and the quartz glass cover 5. The air outside the inner ring premixing chamber 10 supports the combustion of the gas in the infrared foam ceramic inner ring electric furnace 8, and the air outside the outer ring premixing chamber 11 supports the combustion of the gas in the infrared foam ceramic outer ring electric furnace 9. Then release the hand that grabs the handle of the electric gas regulating valve 12, presses the coil, and turns counterclockwise. The ignition nozzle of the electric gas regulating valve 12 stops spraying gas, and the electronic igniter of the electric gas regulating valve 12 stops igniting. The computer control instrument powers on the motor of the electric gas regulating valve 12. The motor of the electric gas regulating valve 12 drives the inner ring premixing chamber air damper, the outer ring premixing chamber air damper, and the air dampers outside the inner ring premixing chamber and outside the outer ring premixing chamber of the electric gas regulating valve 12 to rotate through gears. The electric gas regulating valve 12 adjusts the air dampers of the inner ring premixing chamber 10 and the outer ring premixing chamber 11 and the air dampers outside the inner ring premixing chamber 10 and outside the outer ring premixing chamber 11 through gear transmission; the electric gas regulating valve 12 adjusts the gas volume sprayed out from the gas nozzle of the inner ring premixing chamber 10 through gear transmission, and the electric gas regulating valve 12 adjusts the gas volume sprayed out from the gas nozzle of the outer ring premixing chamber 11 through gear transmission. The hot gas comes out from under the quartz glass cover 5 and then passes upward through the gap between the stainless steel pot 3 and the waste heat power generation device 13, heating the 'day'-shaped thermomagnetic alloy iron core of the waste heat power generation device 13, so that the temperature of the 'day'-shaped thermomagnetic alloy iron core of the waste heat power generation device 13 exceeds 80 °C.The "day"-shaped thermomagnetic alloy iron core of the waste heat power generation device 13 changes from a non-magnetic substance to a magnetic substance. The computer control instrument supplies alternating current to the excitation coil of the waste heat power generation device 13. The "day"-shaped thermomagnetic alloy iron core of the waste heat power generation device 13 converts heat energy into magnetic energy and generates amplified electric energy in the power generation coil of the waste heat power generation device 13. The electric energy generated by the waste heat power generation device 13 supplies power to the infrared foam ceramic inner ring electric furnace 8, the infrared foam ceramic outer ring electric furnace 9, the electric gas regulating valve 12, the electric blower, the electric suction fan, the annular air outlet blower 1, the lighting electric lamp, the excitation coil of the waste heat power generation device 13, and charges the lithium battery. The annular air outlet blower 1 blows the flue gas generated by the gas stove and the oil fume generated by cooking and stir-frying in the stainless steel pot 3 downward. The electric suction fan installed on the exhaust pipe sucks away the oil fume at the annular air inlet of the wind hood 2 of the integrated stove through the cooling channel of the cooler. The oil fume is cooled into a liquid in the cooler and remains in the cooler. The heat generated by the combustion of gas in the infrared foam ceramic inner ring electric furnace 8 and the heat generated by the energization of the tungsten alloy electric furnace hair in the infrared foam ceramic inner ring electric furnace 8 jointly heat the infrared foam ceramic inner ring electric furnace 8, causing the infrared foam ceramic inner ring electric furnace 8 to generate infrared rays. The infrared rays generated by the infrared foam ceramic inner ring electric furnace 8 pass through the quartz glass cover 5 and are jointly heated with the heat generated by the combustion of gas in the infrared foam ceramic inner ring electric furnace 8 and the heat generated by the energization of the tungsten alloy electric furnace hair in the infrared foam ceramic inner ring electric furnace 8 through the quartz glass cover 5 to heat the stainless steel pot 3. The heat generated by the combustion of gas in the infrared foam ceramic outer ring electric furnace 9 and the heat generated by the energization of the tungsten alloy electric furnace hair in the infrared foam ceramic outer ring electric furnace 9 jointly heat the infrared foam ceramic outer ring electric furnace 9, causing the infrared foam ceramic outer ring electric furnace 9 to generate infrared rays. The infrared rays generated by the infrared foam ceramic outer ring electric furnace 9 pass through the quartz glass cover 5 and are jointly heated with the heat generated by the combustion of gas in the infrared foam ceramic outer ring electric furnace 9 and the heat generated by the energization of the tungsten alloy electric furnace hair in the infrared foam ceramic outer ring electric furnace 9 through the quartz glass cover 5 to heat the stainless steel pot 3.

Claims

1. An integrated stove for mixed heating of gas and electricity, wherein the gas stove of the integrated stove for mixed heating of gas and electricity is mainly composed of a stainless steel shell, a stainless steel overflow tray, a burner and a computer controller, wherein the burner is mainly composed of an inner ring premixing chamber, an outer ring premixing chamber, an infrared foam ceramic inner ring fire cover, an infrared foam ceramic outer ring fire cover, an electric gas regulating valve, an electric blower, a computer controller and a lithium battery, wherein the electric gas regulating valve adjusts the air door of the inner ring premixing chamber and the air door of the outer ring premixing chamber and the outer ring premixing chamber through gear transmission. The air blown out by the electric blower passes through the cooler heating channel and is blown into the inner and outer premixing chambers and the space between the inner and outer premixing chambers from the inner and outer premixing chamber air doors and the air doors of the inner and outer premixing chambers. The air hood of the integrated stove surrounds the stainless steel pot mouth in the middle. A cooler is installed in front of the electric suction fan installed on the exhaust pipe. The electric suction fan installed on the exhaust pipe sucks the air in the air hood of the integrated stove through the cooling channel of the cooler. It is characterized by: The infrared foam ceramic inner ring burner cap (6) is equipped with an infrared foam ceramic inner ring electric furnace (8) on it. In the groove enclosed by the wavy enclosure of the infrared foam ceramic inner ring electric furnace (8), a tungsten alloy electric furnace heating wire is installed. The infrared foam ceramic outer ring burner cap (7) is equipped with an infrared foam ceramic outer ring electric furnace (9) on it. In the groove enclosed by the wavy enclosure of the infrared foam ceramic outer ring electric furnace (9), a tungsten alloy electric furnace heating wire is installed. The upper surface of the infrared foam ceramic inner ring electric furnace (8) and the upper surface of the infrared foam ceramic outer ring electric furnace (9) are covered with a quartz glass cover (5). A temperature sensor probe is installed at the central position of the quartz glass cover (5). A circle of several waste heat power generation devices (13) is installed in the annular gap between the air hood (2) and the stainless steel pot (3). The lower ends of the circle of several waste heat power generation devices (13) are hinged to the frame, and the hinge shaft is in the central torsion spring. The 'day'-shaped thermomagnetic alloy iron core of the waste heat power generation device (13) is similar to the 'day'-shaped iron core of the single-phase transformer. However, the iron core of the single-phase transformer with the 'day'-shaped iron core is composed of stacked insulating silicon steel sheets, and the 'day'-shaped thermomagnetic alloy iron core of the waste heat power generation device (13) is composed of stacked insulating thermomagnetic alloy steel sheets. A fan-shaped stainless steel sheet is installed at the top of the waste heat power generation device (13). The fan-shaped stainless steel sheet has a serrated outer edge. The serrated outer edge of the fan-shaped stainless steel sheet contacts the air hood (2) of the integrated stove. The fan-shaped stainless steel sheets installed at the top of the waste heat power generation device (13) are pieced together to form the stainless steel water overflow tray (4). A fan-shaped stainless steel sheet is installed inside the waste heat power generation device (13). The structure of the air hood (2) of the integrated stove is as follows: The air hood (2) of the integrated stove is divided into an upper half and a lower half. The lower half of the air hood (2) is a lower circular tube. There are two symmetric lower cross plates in the middle of the outer surface of the lower circular tube, and there is a round hole on each of the two symmetric lower cross plates. The upper half of the air hood (2) is composed of an upper circular tube and several arc-shaped steel plates hinged to the upper end of the upper circular tube. The edges of the odd arc-shaped steel plates are attached to the backs of the even arc-shaped steel plates. The diameter of the upper circular tube is slightly larger than the diameter of the lower circular tube. The lower circular tube is sleeved on the lower circular tube. The several arc-shaped steel plates enclose a conical tube. There are two ear rings on the back of each arc-shaped steel plate. A steel ring with a notch passes through the two ear rings on the back of the arc-shaped steel plate. Two vertical plates are installed at the notch of the steel ring with a notch, and there is a round hole on each of the two vertical plates. A nut is installed on the round hole on the left vertical plate. A horizontal screw is screwed into the nut installed on the round hole on the left vertical plate. The small cylinder at the right end of the horizontal screw passes through the round hole on the right vertical plate, and then a snap ring is installed on the small cylinder at the right end of the vertical screw. There are two symmetric upper cross plates at the lower end of the upper circular tube, and there is a round hole on each of the two symmetric upper cross plates. A nut is installed on each of the round holes on the two symmetric upper cross plates. A vertical screw is screwed into the nut installed on the round hole on the upper cross plate. The small cylinder at the lower end of the vertical screw passes through the round hole on the lower cross plate, and then a snap ring is installed on the small cylinder at the lower end of the vertical screw. An annular air outlet blower (1) is installed above the integrated stove, and a lighting electric lamp is installed at the bottom of the annular air outlet blower (1).

2. The control method of a gas and electric hybrid heating integrated stove according to claim 1, characterized in that: With the integrated stove of this structure, a stainless steel pot (3) is placed on a quartz glass cover (5), and the height of the wind cover (2) and the size of the conical high opening are adjusted; the selection knob is twisted to the position of the required gear, the selection knob is rotated to the set position, and then the selection knob is pressed; the handle of the electric gas regulating valve (12) is grasped by hand, the coil is pressed and turned counterclockwise, and the electric gas regulating valve (12) adjusts the air doors of the inner ring premixing chamber (10) and the outer ring premixing chamber (11) and the air doors outside the inner ring premixing chamber (10) and the outer ring premixing chamber (11) through gear transmission, and the computer control instrument sends air to the electric blower When the power is turned on, the wind blown by the electric blower passes through the air door of the inner premixing chamber (10) and the air door of the outer premixing chamber (11) and the air doors outside the inner premixing chamber (10) and the outer premixing chamber (11) and blows into the inner premixing chamber (10) and the outer premixing chamber (11) and the space outside the inner premixing chamber (10) and the outer premixing chamber (11); after the gas regulating valve of the electric gas regulating valve (12) is turned counterclockwise to open, the gas is ejected from the ignition nozzle of the electric gas regulating valve (12) and ignited by the electronic igniter of the electric gas regulating valve (12). The gas is discharged from the electric gas regulating valve (12) at The gas is sprayed out of the outer ring premixing chamber (11) through the gas nozzle, mixed with the air in the outer ring premixing chamber (11), and then passes upward through the infrared foam ceramic outer ring fire cover (7) to enter the space between the infrared foam ceramic outer ring electric furnace (9) and the quartz glass cover (5), and is ignited by the flame sprayed out of the ignition nozzle of the electric gas regulating valve (12). The gas is sprayed out of the inner ring premixing chamber (10) through the gas nozzle of the electric gas regulating valve (12), mixed with the air in the inner ring premixing chamber (10), and then passes upward through the infrared foam ceramic inner ring fire cover (6) to enter the infrared foam ceramic inner ring electric furnace (8) and the quartz glass cover. The space between the inner ring premixing chamber (10) and the outer ring premixing chamber (11) is ignited by the flame in the space between the infrared foam ceramic outer ring electric furnace (9) and the quartz glass cover (5), the air outside the inner ring premixing chamber (10) supports the combustion of the gas inside the infrared foam ceramic inner ring electric furnace (8), and the air outside the outer ring premixing chamber (11) supports the combustion of the gas inside the infrared foam ceramic outer ring electric furnace (9); then the hand holding the rotary handle and the pressing coil of the electric gas regulating valve (12) and rotating it counterclockwise is released, the ignition nozzle of the electric gas regulating valve (12) stops spraying gas, and the electronic igniter of the electric gas regulating valve (12) stops igniting;The computer controller powers on the motor of the electric gas regulating valve (12). The motor of the electric gas regulating valve (12) drives the dampers of the inner premixing chamber and the outer premixing chamber of the electric gas regulating valve (12), as well as the dampers outside the inner premixing chamber and outside the outer premixing chamber to rotate through gears. The electric gas regulating valve (12) adjusts the dampers of the inner premixing chamber (10) and the outer premixing chamber (11), as well as the dampers outside the inner premixing chamber (10) and outside the outer premixing chamber (11) through gear transmission. The electric gas regulating valve (12) adjusts the amount of gas ejected from the gas nozzles of the inner premixing chamber (10) through gear transmission. The electric gas regulating valve (12) adjusts the amount of gas ejected from the gas nozzles of the outer premixing chamber (11) through gear transmission; The hot gas comes out from under the quartz glass cover (5) and then passes upward through the gap between the stainless steel pot (3) and the waste heat power generation device (13), heating the 'day'-shaped thermomagnetic alloy iron core of the waste heat power generation device (13), so that the temperature of the 'day'-shaped thermomagnetic alloy iron core of the waste heat power generation device (13) exceeds 80 °C. The 'day'-shaped thermomagnetic alloy iron core of the waste heat power generation device (13) changes from a non-magnetic substance to a magnetic substance. The computer controller passes alternating current through the excitation coil of the waste heat power generation device (13). The 'day'-shaped thermomagnetic alloy iron core of the waste heat power generation device (13) converts heat energy into magnetic energy and generates amplified electric energy in the power generation coil of the waste heat power generation device (13). The electric energy generated by the waste heat power generation device (13) supplies power to the infrared foam ceramic inner ring electric furnace (8), the infrared foam ceramic outer ring electric furnace (9), the electric gas regulating valve (12), the electric blower, the electric suction fan, the annular air outlet blower (1), the lighting electric lamp, the excitation coil of the waste heat power generation device (13) and charges the lithium battery; The annular air outlet blower (1) blows the flue gas generated by the gas stove and the oil fume generated by cooking and stir-frying in the stainless steel pot (3) downward. The electric suction fan installed on the exhaust pipe sucks away the oil fume at the annular air inlet of the wind hood (2) of the integrated range hood through the cooling channel of the cooler. The oil fume is cooled into a liquid in the cooler and remains in the cooler; The heat generated by the combustion of gas in the infrared foam ceramic inner ring electric furnace (8) and the heat generated by the energization of the tungsten alloy electric furnace wire of the infrared foam ceramic inner ring electric furnace (8) jointly heat the infrared foam ceramic inner ring electric furnace (8), so that the infrared foam ceramic inner ring electric furnace (8) generates infrared rays. The infrared rays generated by the infrared foam ceramic inner ring electric furnace (8) pass through the quartz glass cover (5) and the heat generated by the combustion of gas in the infrared foam ceramic inner ring electric furnace (8) and the heat generated by the energization of the tungsten alloy electric furnace wire of the infrared foam ceramic inner ring electric furnace (8) are transmitted through the quartz glass cover (5) to jointly heat the stainless steel pot (3);The heat generated by the combustion of the gas in the infrared foam ceramic outer ring electric furnace 9 and the heat generated by the power supply of the infrared foam ceramic outer ring electric furnace (9) tungsten alloy electric furnace hair wire jointly heat the infrared foam ceramic outer ring electric furnace (9), so that the infrared foam ceramic outer ring electric furnace (9) generates infrared rays, and the infrared foam ceramic outer ring electric furnace (9) generates infrared rays that pass through the quartz glass cover (5) and the heat generated by the combustion of the gas in the infrared foam ceramic outer ring electric furnace (9) and the heat generated by the power supply of the infrared foam ceramic outer ring electric furnace (9) tungsten alloy electric furnace hair wire are transmitted through the quartz glass cover (5) to jointly heat the stainless steel pot (3). ;

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