CN101957004B - Stove - Google Patents

Stove Download PDF

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Publication number
CN101957004B
CN101957004B CN201010501009A CN201010501009A CN101957004B CN 101957004 B CN101957004 B CN 101957004B CN 201010501009 A CN201010501009 A CN 201010501009A CN 201010501009 A CN201010501009 A CN 201010501009A CN 101957004 B CN101957004 B CN 101957004B
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China
Prior art keywords
output
combustion furnace
fuel
main control
control board
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Expired - Fee Related
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CN201010501009A
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Chinese (zh)
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CN101957004A (en
Inventor
陈剑平
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陈剑平
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Priority to CN201010501009A priority Critical patent/CN101957004B/en
Publication of CN101957004A publication Critical patent/CN101957004A/en
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Publication of CN101957004B publication Critical patent/CN101957004B/en
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Abstract

The invention discloses a safe stove, which has strong fire power and is nontoxic and pollution-free. The stove comprises a combustion furnace for producing the fire power, a main control circuit board, a fuel feeding device for providing liquid fuel for the combustion furnace, an automatic ignitor for igniting the combustion furnace, a ventilating device for providing air or oxygen for the combustion furnace, an adjustment control switch and a power supply, wherein the input end of the main control circuit board is connected with the adjustment control switch and the power supply, and the output end of the main control circuit board is connected with the input ends of the fuel feeding device, the automatic ignitor and the ventilating device; and the output ends of the fuel feeding device, the automatic ignitor and the ventilating device are connected with the combustion furnace.

Description

A kind of stove and accessory
Technical field
The present invention relates to a kind of Domestic stove, be specifically related to a kind of stove and accessory that adopts liquid fuel.
Background technology
Stove and accessory commonly used now is divided into two kinds by used fuel, and a kind of is the stove and accessory of electricity consumption, and another kind is the gas stove and accessory.
Electromagnetic oven with radiation theory is the typical case's representative with electric stove; It has advantages such as quick heating, thermal efficiency height, the flames of anger, no flue dust, no pernicious gas; But the firepower of electromagnetic oven is limited, can not satisfy the big firepower high temperature of being particular about quick-fried in our Chinese meal, and the power of electromagnetic oven is high.
And the stove and accessory of burning gases is numerous, and gas burner is the most frequently used on the market gas stove and accessory, and it is simple in structure, easy to use; But its shortcoming also is that everybody is obvious to all; Gas burner uses the carbon monoxide heating, poisons and atmosphere pollution if leak to cause easily, and serious threat is to people's personal safety; And the phenomenon of incomplete combustion appears in general gas burner easily, and air is polluted.
Summary of the invention
Problem to be solved by this invention is, to the deficiency of above-mentioned technology, designs that a kind of firepower is strong, the safe stove and accessory of nontoxic pollution-free.
The technical scheme that the present invention is adopted for its problem of solution is:
A kind of stove and accessory is characterized in that: comprising:
One is used to produce the combustion furnace of firepower;
One main control board, the data signal that it is imported according to regulation control switch, time, the output quantity of fuel and the size of wind-force of control igniting;
One is used for providing the fuel input unit of liquid fuel to combustion furnace, and its output quantity is through main control board control;
One is used for the automatic ignitor to combustion furnace ignition, and its duration of ignition is through main control board control;
One provides the ventilation unit of air or oxygen, its ventilation effect not only to make combustion furnace to combustion furnace, and more vigorous still its firepower is more powerful, and the size of its switch and wind-force is controlled through main control board;
One regulation control switch is by its output signal of Artificial Control;
One power supply provides electric power to main control board;
The input of said main control board is connected with power supply with the control and regulation switch; Its output is connected with the input of fuel input unit, automatic ignitor and ventilation unit, and the output of fuel input unit, automatic ignitor and ventilation unit is connected with combustion furnace.
Further, as preferred implementation, said fuel input unit comprises the petrolift that extracts fuel from nourrice tank, and the fuel delivery side of pump is connected with the pressure regulator valve group, and the output of pressure regulator valve group is connected with combustion furnace.The output of pressure regulator valve group is provided with metering orifice in order to reduce its output aperture, avoids air to get into, and increases its security performance.
Further, be provided with the Temperature Detector of control automatic ignitor igniting in the said combustion furnace, its output is connected with main control board.
Further, said combustion furnace comprises the combustion chamber, is provided with the ventilation intake that several are connected with the ventilation unit output around the combustion chamber, is provided with fuel inlet that is connected with the fuel output device and the igniter head that is connected with automatic ignitor in the combustion chamber.
Further, the centre of said combustion chamber is provided with the wind-guiding rod.
Further, said combustion chamber is rounded, and ventilation intake is positioned on the circular circumference, and the opening direction of ventilation intake is along the radial skew of circle.
Further, be provided with plural at least igniter head in the said combustion chamber, and lay respectively at the both sides of fuel inlet.
Further, be provided with the draft chamber between ventilation intake and the ventilation unit output, the draft chamber is positioned at the below of combustion chamber and the middle that its air inlet is positioned at the draft chamber.
Further, be provided with master switch between said power supply and the main control board.
Further, said ventilation unit is the air blast that an output is connected with combustion furnace.
The invention has the beneficial effects as follows: the present invention adopts liquid fuel combustion to produce firepower; Can not produce potential safety hazards such as blast, poisoning; And time, the output quantity of fuel and the size of wind-force through main control board control igniting; Make the control of firepower size perfect more, make things convenient for that the user cooks, cooking.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further:
Fig. 1 is a device sketch map of the present invention;
Fig. 2 is a hardware block diagram of the present invention;
Fig. 3 is the cutaway view of combustion furnace of the present invention.
The specific embodiment
Referring to figs. 1 through Fig. 3, a kind of stove and accessory provided by the present invention comprises:
One is used to produce the combustion furnace 1 of firepower;
One main control board 2, the data signal that it is imported according to regulation control switch 6, time, the output quantity of fuel and the size of wind-force of control igniting;
One is used for providing the fuel input unit 3 of liquid fuel to combustion furnace 1, and its output quantity is through main control board 2 controls;
One is used for the automatic ignitor 4 to combustion furnace 1 igniting, and its duration of ignition is through main control board 2 controls;
One provides the ventilation of air or oxygen to adorn 5 for combustion furnace 1 puts, and its ventilation effect not only makes combustion furnace 1, and more vigorous still its firepower is more powerful, and the size of its switch and wind-force is controlled through main control board 2
One regulation control switch 6 is by its output signal of Artificial Control;
One power supply 7 provides electric power for main control board 2;
The input of said main control board 2 is connected with power supply 7 with control and regulation switch 6; Its output is connected with fuel input unit 3, automatic ignitor 4 and the input of ventilation unit 5, and the output of fuel input unit 3, automatic ignitor 4 and ventilation unit 5 is connected with combustion furnace 1.
Further, as preferred implementation, said fuel input unit 3 comprises the petrolift 32 that extracts fuel from nourrice tank 31, and the size of main control board 2 through control petrolift 32 power is to reach the output quantity of control fuel.Because the driving force that different pumps produce is inconsistent; And pump in use can slowly wear out; Driving force also can slowly reduce; In order to keep the unanimity of output pressure, the output of petrolift 32 is provided with a pressure regulator valve group 33, and pressure regulator valve group 33 comprises threeway 331 that has metering orifice and the choke valve 332 that is connected with threeway 331.The output of petrolift 32 is connected with the input of threeway 331, and an end of choke valve 332 is connected with the adjustable side of threeway 331, and the other end is connected with nourrice tank 31, and the output that threeway 331 has metering orifice is connected with combustion furnace 1.The pipeline at choke valve 332 places plays the effect of dividing potential drop, and when petrolift 32 outputs were big, choke valve 332 turned up and assigns to more multiple pressure power, and the pressure of threeway 331 outputs will reduce like this; When petrolift 32 output hour, point left by choke valve 332, the pressure of threeway 331 outputs will increase like this, reaches the effectiveness that it keep-ups pressure.Threeway 331 is provided with metering orifice 333 with the junction of its efferent duct, reduces its output ground caliber through metering orifice 333, increases the pressure of its output, avoids the entering of air, has further improved the security performance of stove and accessory.
Further; Said combustion furnace 1 comprises combustion chamber 11; Be provided with the ventilation intake 12 that several are connected with ventilation unit 5 outputs around the combustion chamber 11, be provided with fuel inlet 13 that is connected with fuel output device 3 and the igniter head 14 that is connected with automatic ignitor 4 in the combustion chamber 11.In order to make combustion efficiency better; Combustion chamber 11 is rounded, and ventilation intake 12 is positioned on the circular circumference, and the opening direction of ventilation intake 12 is along the radial skew of circle; The centre of combustion chamber 11 is provided with wind-guiding rod 111; The air that so different ventilation intake 12 is come in can circulate in wind-guiding rod 111 and the formed combustion space of 11 inwalls, combustion chamber, makes its firepower more even, and it is more abundant to burn.Further, because the position of combustion furnace 1 arbitrarily puts with the user, when combustion furnace 1 tilts; Its fuel can flow to the lower; The igniter head 14 that is positioned at higher position does not touch fuel and can't light a fire, and makes troubles to the user, so be provided with plural at least igniter head 14 in the combustion chamber 11; And lay respectively at the both sides of fuel inlet 13, can avoid a little not fiery phenomenon like this.
Further, be provided with the Temperature Detector 8 of control automatic ignitor 4 igniting in the combustion furnace 1, its output is connected with main control board 2.Described Temperature Detector 8 is a thermocouple; When the temperature in the combustion furnace 1 was lower than design temperature, promptly in the combustion furnace during dead fire, thermocouple was to main control board 2 feedback signals; Main control board 2 control automatic ignitors 4 are lighted a fire, and can avoid the phenomenon of dead fire like this.
Produce for ease and install, ventilation unit 5 adopts general on the market air blast to get final product.Be provided with draft chamber 15 between the output of ventilation intake 13 and air blast, draft chamber 15 is positioned at the below of combustion chamber 11 and the middle that its air inlet 151 is positioned at draft chamber 15, and wind blows from beneath like this, and fuel is up burnt from the bottom, burns more thoroughly.
Further, control is provided with master switch 71 between power supply 7 and the main control board 2 for ease.And regulation control switch 6 is a potentiometer commonly used on the market, and main control board 2 is according to the firepower of the signal of telecommunication adjustment combustion furnace 1 of potentiometer.When present embodiment uses in family, need convert the 220V power supply of routine into main control board 2 employable 12V direct currents through tame electric transducer 72, or the dc-battery 73 that directly adopts 12V is its equal technical schemes as power supply 7.
Operation principle of the present invention: opening master switch 71, make main control board 2 energisings, after circuit board 2 energisings, is the signal that potentiometer feeds back according to regulation control switch 6 just, and starting fluid pump 32 and air blast are in fuel and air input combustion furnace 1.Temperature Detector 8 is that thermocouple detects in the combustion furnace 1 without naked light and starts automatic ignitor 4 and light a fire through the fuel in 14 pairs of combustion furnaces of igniter head 1; After having put fire; The user can control the size of firepower according to the needs regulator potentiometer of oneself, and whole use is convenient and simple, and adopts liquid fuel combustion to produce firepower and reduce it through metering orifice 333 and export the ground caliber; Increase the pressure of its output; Avoid the entering of air, therefore can not produce potential safety hazards such as blast, poisoning, time, the output quantity of fuel and the size of wind-force of lighting a fire through main control board 2 controls again; Make the control of firepower size perfect more, make things convenient for that the user cooks, cooking.
Certainly, the present invention is except above-mentioned embodiment, and other equivalent technical solutions also should be within its protection domain.

Claims (6)

1. stove and accessory is characterized in that: comprising:
One is used to produce the combustion furnace (1) of firepower; Said combustion furnace (1) comprises combustion chamber (11); Be provided with the ventilation intake (12) that several are connected with ventilation unit (5) output around the combustion chamber (11); Be provided with fuel inlet (13) that is connected with fuel output device (3) and the igniter head (14) that is connected with automatic ignitor (4) in the combustion chamber (11); Said combustion chamber (11) is rounded, and ventilation intake (12) is positioned on the circular circumference, and the opening direction of ventilation intake (12) is along the radial skew of circle; Be provided with draft chamber (15) between ventilation intake (13) and ventilation unit (5) output, draft chamber (15) are positioned at the below of combustion chamber (11) and the middle that its air inlet (151) is positioned at draft chamber (15);
One main control board (2), the data signal that it is imported according to regulation control switch (6), time, the output quantity of fuel and the size of wind-force of control igniting;
One is used for providing the fuel input unit (3) of liquid fuel to combustion furnace (1); Its output quantity is through main control board (2) control; Said fuel input unit (3) comprises the petrolift (32) that extracts fuel from nourrice tank (31); The output of petrolift (32) is connected with pressure regulator valve group (33); The output of pressure regulator valve group (33) is connected with combustion furnace (1), and pressure regulator valve group (33) comprises threeway (331) that has metering orifice and the choke valve (332) that is connected with threeway (331), and the output of petrolift (32) is connected with the input of threeway (331); One end of choke valve (332) is connected with the adjustable side of threeway (331); The other end is connected with nourrice tank (31), and the output that threeway (331) has metering orifice is connected with combustion furnace (1), and threeway (331) is provided with metering orifice (333) with the junction of its efferent duct;
One is used for the automatic ignitor (4) to combustion furnace (1) igniting, and its duration of ignition is through main control board (2) control;
One air or oxygen is provided for combustion furnace (1) ventilation unit (5), the size of its switch and wind-force is controlled through main control board (2);
One regulation control switch (6) is by its output signal of Artificial Control;
One power supply (7) provides electric power for main control board (2);
The input of said main control board (2) is connected with power supply (7) with control and regulation switches (6); Its output is connected with fuel input unit (3), automatic ignitor (4) and the input of ventilation unit (5), and the output of fuel input unit (3), automatic ignitor (4) and ventilation unit (5) is connected with combustion furnace (1).
2. a kind of stove and accessory according to claim 1 is characterized in that: be provided with the Temperature Detector (8) of control automatic ignitor (4) igniting in the said combustion furnace (1), its output is connected with main control board (2).
3. a kind of stove and accessory according to claim 1 is characterized in that: the centre of said combustion chamber (11) is provided with wind-guiding rod (111).
4. a kind of stove and accessory according to claim 1 is characterized in that: be provided with plural at least igniter head (14) in said combustion chamber (11), and lay respectively at the both sides of fuel inlet (13).
5. a kind of stove and accessory according to claim 1 is characterized in that: be provided with master switch (71) between said power supply (7) and the main control board (2).
6. a kind of stove and accessory according to claim 1 is characterized in that: said ventilation unit (5) is the air blast that an output is connected with combustion furnace (1).
CN201010501009A 2010-10-09 2010-10-09 Stove Expired - Fee Related CN101957004B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201010501009A CN101957004B (en) 2010-10-09 2010-10-09 Stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010501009A CN101957004B (en) 2010-10-09 2010-10-09 Stove

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CN101957004A CN101957004A (en) 2011-01-26
CN101957004B true CN101957004B (en) 2012-08-29

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102207331A (en) * 2011-05-04 2011-10-05 陈剑平 Environment-friendly water heater using liquid fuel

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2116853U (en) * 1992-04-18 1992-09-23 罗泰弟 Rotational flow oil and gas automatic adjusting stove set
CN2397405Y (en) * 1999-09-08 2000-09-20 刘广盛 Fuel heater
CN2708133Y (en) * 2004-06-08 2005-07-06 刘志杰 Improved gas range
CN2921635Y (en) * 2006-05-12 2007-07-11 魏庆桦 Energy-saving device for oil and gas fuels stove
CN101162094A (en) * 2007-06-29 2008-04-16 陈秋林 Electronic temperature-control cooker without oil smoke
CN201083404Y (en) * 2007-08-07 2008-07-09 张辉德 Cooking stove combustion machine axis type control device
CN201412888Y (en) * 2009-02-06 2010-02-24 周海根 Full-automatic numerical control safe and energy conservation device of stove
CN201858677U (en) * 2010-10-09 2011-06-08 陈剑平 Stove

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2116853U (en) * 1992-04-18 1992-09-23 罗泰弟 Rotational flow oil and gas automatic adjusting stove set
CN2397405Y (en) * 1999-09-08 2000-09-20 刘广盛 Fuel heater
CN2708133Y (en) * 2004-06-08 2005-07-06 刘志杰 Improved gas range
CN2921635Y (en) * 2006-05-12 2007-07-11 魏庆桦 Energy-saving device for oil and gas fuels stove
CN101162094A (en) * 2007-06-29 2008-04-16 陈秋林 Electronic temperature-control cooker without oil smoke
CN201083404Y (en) * 2007-08-07 2008-07-09 张辉德 Cooking stove combustion machine axis type control device
CN201412888Y (en) * 2009-02-06 2010-02-24 周海根 Full-automatic numerical control safe and energy conservation device of stove
CN201858677U (en) * 2010-10-09 2011-06-08 陈剑平 Stove

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Granted publication date: 20120829

Termination date: 20151009