CN103335338A - Atomization ignition method and device for liquid fuel - Google Patents
Atomization ignition method and device for liquid fuel Download PDFInfo
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- CN103335338A CN103335338A CN 201310298844 CN201310298844A CN103335338A CN 103335338 A CN103335338 A CN 103335338A CN 201310298844 CN201310298844 CN 201310298844 CN 201310298844 A CN201310298844 A CN 201310298844A CN 103335338 A CN103335338 A CN 103335338A
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Abstract
The invention discloses an atomization ignition method and device for liquid fuel. The ignition method comprises the following steps: presetting ignition liquid fuel amount; starting an igniter to preheat; enabling the liquid fuel with preset amount to enter a T-junction from a first port of the T-junction; meanwhile, starting an air blower to enable the air blower to operate at a low wind speed and supply air to the T-junction from a second port of the T-junction through an air-splitting pipe; atomization ejecting the liquid fuel to a combustor from an oil nozzle communicated with the last port of the T-junction; enabling the igniter to ignite the atomization fuel entering the combustor. The ignition device comprises an ignition switch, a speed regulator, the air blower, a main air pipe, an oil conveying pipe, the air-splitting pipe, a main oil path, an ignition oil path, the igniter, an ignition needle, an oil conveying T-junction, an oil gas mixture atomization T-junction and the combustor. According to the method and device, provided by the invention, the operation is convenient, the success rate of one-time ignition is high, and prominent substantive characteristic and remarkable improvement are realized.
Description
Technical field
The present invention relates to pulsed electron igniter and ignition method that Civil energy-saving cooking stove is used, be specially a kind of liquid fuel atomization pulsed electron igniter and ignition method.
Background technology
In daily Civil energy-saving cooking stove heating field, liquid fuel such as diesel oil, alcohol-group fuel are used wider, especially aspect civilian, these liquid fuels do not have special-purpose pressure atomization device, generally in the gravity pressure combustor by the difference in height generation, adopt electronic ignition device to produce high-voltage arc, directly the liquid fuel in the combustor is lighted a fire, the pass air door prevents that air intake from blowing out flare during igniting.Owing to do not carry out rational proportion with liquid fuel atomization and with air, it is low to begin ignition success rate at cold kitchen range.
Wind-force is excessive or liquid fuel atomization and air not to be carried out rational proportion be the principal element that causes loss of ignition in the prior art.And if regulate simultaneously that oil mass is supplied with and regulate air-valve on the air main and open size and reduce air quantity and cooperate igniting, operation control difficulty, the phenomenon that appearance point does not fire fire or the flare lighted is blown out by excessive air quantity.The mode that adopts pressure atomizer to atomize and light a fire in addition, the pressure atomizer complex structure, price is expensive, has also therefore limited its application aspect Civil energy-saving cooking stove.
Summary of the invention
The present invention aims to provide a kind of igniter and method of liquid fuel, and atomizing igniter provided by the present invention and method are simple to operate, good stability; Atomizing ignition device structure provided by the present invention is simple, and operation is convenient, and is durable in use, an ignition success rate can be promoted to more than 90%.
First kind of atomizing of liquid fuel ignition method provided by the present invention may further comprise the steps:
A, default igniting liquid fuel amount;
B, initial igniter preheating;
The liquid fuel of C, predetermined amount enters the three-way connection from first port of three-way connection; Simultaneously, fan starting with low wind speed running, is blown to three-way connection from second port of three-way connection by minute airduct; Liquid fuel is gone into the burner from the atomized spray that is connected with last port of three-way connection under the effect of wind-force;
D, igniter are to entering the atomized fuel igniting in the burner.
The arranging of described igniting liquid fuel amount can be realized by the manual fuel tap of igniting.
Atomizing of liquid fuel ignition method of the present invention, further comprising the steps of:
E, light a fire successfully after, strengthen the amount of carrying liquid fuel in the burner; Close the branch air pipe line simultaneously, increase the blower fan air output, from the up air-supply of burner below.
The unlatching of described minute airduct and to close be by air-valve control thereon is set.
Described when igniting oil plant carry and light a fire successfully after the increasing oil plant carry and adopt same oil circuit to carry, control the conveying capacity size by the manual fuel tap of installing on the oil circuit, oil circuit is connected by three-way connection with the branch airduct, finally is ejected in the burner;
The mode that perhaps adopts igniting oil circuit and the successful rear oil duct of igniting to separate, form with both parallel connections is separately carried, by the manual fuel tap control conveying capacity size of installing respectively on two oil circuits, igniting oil circuit, branch airduct, oil nozzle are connected with three-way connection respectively, and the igniting oil plant is ejected into the burner from oil nozzle by three-way connection.
Second kind of atomizing of liquid fuel ignition method provided by the invention may further comprise the steps:
A, the foundation igniting oil circuit in parallel with working connection, igniting oil circuit comprise the manual fuel tap of igniting and the igniting electromagnetism fuel tap that is communicated with successively, and the igniting oil circuit is in parallel with working connection by the oil circuit three-way connection;
B, the foundation branch airduct in parallel with air main divide airduct to be communicated with first port of oil gas mixed aerosol three-way connection; The oil circuit three-way connection is communicated with second port of oil gas mixed aerosol three-way connection; The 3rd port of oil gas mixed aerosol three-way connection is communicated with oil nozzle, and oil nozzle stretches in the burner;
The liquid fuel inlet of C, the manual fuel tap of default igniting;
D, press ignition switch, the initial igniter preheating, igniting electromagnetism fuel tap is opened, the liquid fuel of predetermined amount by the manual fuel tap of igniting after, enter in the oil gas mixed aerosol three-way connection through igniting electromagnetism fuel tap; Fan starting turns round with low wind speed simultaneously, and to oil gas mixed aerosol three-way connection, liquid fuel is gone into the burner from the oil nozzle atomized spray under the effect of wind-force by minute air duct blow;
E, igniter are lighted a fire to the atomized fuel in the burner.
Described second kind method, further comprising the steps of:
F, light a fire successfully after, close the igniting oil circuit, working connection is carried liquid fuel in burner; Close the branch airduct simultaneously, blower fan is transformed into big wind speed by little wind, up blows from the burner below via air main.
In the second method, the unlatching of described igniting oil circuit, working connection and branch airduct and to close be by electromagnetism fuel tap control thereon is set.
The present invention also provides a kind of atomizing of liquid fuel igniter, comprises ignition switch, speed regulator, blower fan, air main, petroleum pipeline, branch airduct, working connection, igniting oil circuit, igniter, igniting pin, oil transportation three-way connection, oil gas mixed aerosol three-way connection and burner; Described ignition switch is connected with igniter;
Described igniting oil circuit is in parallel with working connection, and the igniting oil circuit is communicated with oil transportation three-way connection and oil circuit three-way connection respectively with the two ends of working connection; The 3rd port of oil transportation three-way connection is connected with petroleum pipeline;
Described air main is in parallel with the branch airduct; Divide the two ends of airduct to be communicated with first port of blower fan and oil gas mixed aerosol three-way connection respectively; The oil circuit three-way connection is communicated with second port of oil gas mixed aerosol three-way connection; The 3rd port of oil gas mixed aerosol three-way connection is communicated with oil nozzle, and oil nozzle stretches in the burner; The two ends of air main are connected with blower fan and burner respectively.
Described speed regulator is used for the velocity of rotation of control blower fan.
Described igniting oil circuit comprises the manual fuel tap of igniting and igniting electromagnetism fuel tap; The two ends of the manual fuel tap of described igniting are connected with oil transportation three-way connection and igniting electromagnetism fuel tap respectively; The other end of described igniting electromagnetism fuel tap is connected with the oil circuit three-way connection.
Described working connection comprises main manual fuel tap and main electromagnetism fuel tap; The two ends of the manual fuel tap of described master are connected with oil transportation three-way connection and main electromagnetism fuel tap respectively; The other end of described main electromagnetism fuel tap is connected with the oil circuit three-way connection.
Airduct was provided with little wind-powered electricity generation magnet valve in described minute, was used for the opening and closing that control divides airduct.
Described igniter is electronic type pulsed igniter or electronic type high-frequency and high-voltage igniter; Described igniting pin is installed in the burner over against the fuel-displaced direction of oil nozzle.
Also comprise delay control switch, delay control switch is preset countdown, and countdown is set consistent with the successful time of lighting a fire; When countdown finishes, divide airduct to close via delay control switch control, blower fan is transformed into big wind speed by little wind speed; Close the igniting oil circuit simultaneously, open working connection, carry liquid fuel to enter normal operating conditions via working connection to burner.
Described delay control switch comprises delay control switch I and delay control switch II, described delay control switch I is provided with enable position and jump location, when the delay control switch I is positioned at enable position, be communicated with binding post a and binding post b, power by binding post b fan; When the delay control switch I is positioned at jump location, be communicated with binding post c and binding post d, give speed regulator and blower fan power supply by binding post c, give delay control switch II power supply by binding post d;
Described delay control switch II is provided with enable position and jump location, and when delay control switch I gave delay control switch II power supply, delay control switch II was positioned at enable position; When delay control switch II is positioned at enable position, be communicated with binding post e and binding post f, give little wind-powered electricity generation magnet valve, igniting electromagnetism fuel tap and igniter power supply by binding post e, make it work; When delay control switch II is positioned at jump location, connect with binding post g and binding post h position, by the power supply of binding post g fan, give main electromagnetism fuel tap power supply by binding post h, enter normal operating conditions.
Utilize the course of work of delay control switch as follows:
1, air blast cleaning fuel gas is eliminated the factor that fire and explosive risks takes place
After pressing ignition switch, the delay control switch I is earlier by binding post b fan power supply regular event, and 10-15 time second removes the fuel gas that may remain in the burner to drying in the burner, prevents that the fire and explosive risks phenomenon from taking place.
2, the little oily proportioning of pulse and little wind realizes successfully igniting
10-15 is after time second for process, the redirect of delay control switch I, binding post d connects to the delay control switch II and powers, the delay control switch II starts, binding post e by the delay control switch II gives little wind-powered electricity generation magnet valve, igniting electromagnetism fuel tap, igniter powered operation, and binding post f connects speed regulator simultaneously, and electric current makes blower fan obtain little wind output by speed regulator, little wind-powered electricity generation magnet valve is opened, and little wind enters oil gas atomizing three-way connection by a minute airduct; Igniting electromagnetism fuel tap is opened, and fuel enters oil gas mixed aerosol three-way connection in a small amount, is ejected in the burner through oil nozzle behind the oil gas mixed aerosol; Igniter work is to being ejected into fogging oil gas pulse igniting in the burner.
3, finish igniting after, utilize the effect of delay control switch, automatically switch to normal operating conditions.
In the time that the delay control switch II is set, 10-20s, light a fire successfully after, delay control switch II arrives upright redirect behind the setting-up time, the binding post e of delay control switch, the outage of f position, binding post g, h position are connected, little wind-powered electricity generation magnet valve, little solenoid, the outage of pulsed electron igniter, and little wind-powered electricity generation magnet valve and igniting electromagnetism fuel tap are closed, directly powered by binding post g fan, switch to strong wind, binding post h gives main electromagnetism fuel tap power supply open-minded, enters normal operating conditions.The suitable increasing of oil mass that to lead manual fuel tap this moment reaches required firepower and gets final product.
Described igniting electromagnetism fuel tap and main electromagnetism fuel tap are provided with the emergency opening screw, for assurance equipment when automatic control system lost efficacy, can manual unlocking electromagnetism fuel tap emergent the use.
Wind-force in the above-mentioned branch airduct is set and the predetermined amount of liquid fuel cooperatively interacts, and satisfies the basis of design that the atomizing standard preferably that realizes is these two setting values to design under the wind-force effect of minute airduct.
Can connect speed regulator on the blower fan, default speed governing gear also can connect powerstat at blower motor, with the control rotation speed of fan.By slow in the running speed of the when igniting control blower fan blower fan running speed during than operate as normal, the use amount of oil plant in the time of can reducing igniting like this, and it is excessive or liquid fuel atomization and air are not carried out rational proportion because of wind-force to have avoided producing traditional sparking mode, causes the problem of loss of ignition.
Liquid fuel atomization ignition method provided by the invention, utilize three-way connection cleverly, wind-force in the liquid fuel of lighting a fire during igniting and the branch airduct enters three-way connection simultaneously, oil nozzle ejection from the another one port, realized good atomizing effect, and because fan operation wind-force is lower, can be because of wind-force not excessive or liquid fuel atomization and air are not carried out rational proportion, cause the loss of ignition problem.And also having overcome resists wind speed cooperates igniting, causes normal combustion to change when fuel is carried and inaccurate problem also usually occurs, little problem when big when causing firepower.
The present invention adopts air main and divides the airduct parallel way, shares a typhoon machine, divides airduct to have guaranteed the flexibility of igniting and operate as normal according to the opening and closing of igniting needs.
The mode that the present invention preferably adopts igniting oil circuit and working connection parallel connection to separate has further guaranteed igniting and has just produced smoothness and the stability that working oil path is switched, and has further promoted the stability of ignition success rate and operate as normal burning.
This structure of the present invention is set, and is simple in structure with respect to the technology of pressure atomizer and automatic control and adjustment fuel delivery and air quantity, and operation is convenient, and an ignition success rate height has outstanding substantive distinguishing features and obvious improvement.
Device of the present invention adopts the mode of working connection and the parallel connection of igniting oil circuit, the typhoon machine of sharing and a petroleum pipeline simplify the structure greatly, and have realized separately carrying out in order of igniting and operate as normal, further having reduced equipment cost and volume, is an innovation greatly in Civil energy-saving cooking stove field.
The present invention has also adopted delay control switch control duration of ignition, in the time that delay control switch is set, light a fire successfully after, little wind-powered electricity generation magnet valve, the electromagnetism fuel tap of lighting a fire are closed, main electromagnetism fuel tap is opened, change action enters normal operating conditions.This The Application of Technology has further been simplified operation, has promoted the convenience that cooking stove uses.
On described igniting electromagnetism fuel tap and the main electromagnetism fuel tap emergency opening screw can be installed, for assurance equipment when automatic control system lost efficacy, can the manual unlocking fuel tap emergent the use.
Description of drawings
The atomizing of liquid fuel ignition device structure schematic diagram that Fig. 1 provides for the embodiment of the invention
The oil gas atomizing three-way connection structure chart that Fig. 2 provides for the embodiment of the invention
The band emergency opening screw electromagnetism fuel tap structure chart that Fig. 3 provides for the embodiment of the invention
The principle schematic of the delay control switch that Fig. 4 provides for the embodiment of the invention
Each several part structure title is as follows among the figure:
1 ignition switch; 2 is delay control switch; 3 is speed regulator; 4 is blower fan; 5 is air main; 6 is petroleum pipeline; 7 are the manual fuel tap of igniting; 8 for dividing airduct; 9 is little wind-powered electricity generation magnet valve; 10 are igniting electromagnetism fuel tap; 11 is oil gas mixed aerosol three-way connection; 12 is oil nozzle; 13 are the igniting pin; 14 is burner; 15 is igniter; 16 is main electromagnetism fuel tap; 17 is main manual fuel tap; 18 is the oil circuit three-way connection; 19 is the emergency opening screw; 20 are the oil transportation three-way connection.
The specific embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is described further:
As depicted in figs. 1 and 2, the atomizing of liquid fuel igniter comprises ignition switch 1, speed regulator 3, blower fan 4, air main 5, petroleum pipeline 6, divides airduct 8, working connection, igniting oil circuit, igniter 15, igniting pin 13, oil transportation three-way connection 20, oil gas mixed aerosol three-way connection 11 and burner 14; Described ignition switch 1 is connected with igniter 15;
Described igniting oil circuit is in parallel with working connection, and the igniting oil circuit is communicated with oil transportation three-way connection 20 and oil circuit three-way connection 18 respectively with the two ends of working connection; The 3rd port of oil transportation three-way connection 20 is connected with petroleum pipeline 6;
Described air main 5 is in parallel with branch airduct 8; Divide the two ends of airduct 8 to be communicated with first port of blower fan 4 and oil gas mixed aerosol three-way connection 11 respectively; Oil circuit three-way connection 18 is communicated with second port of oil gas mixed aerosol three-way connection 11; The 3rd port of oil gas mixed aerosol three-way connection 11 is communicated with oil nozzle 12, and oil nozzle 12 stretches in the burner 14; The two ends of air main 5 are connected with blower fan 4 and burner 14 respectively.
Described igniting oil circuit comprises the manual fuel tap 7 of igniting and igniting electromagnetism fuel tap 10; The two ends of the manual fuel tap 7 of described igniting are connected with oil transportation three-way connection 20 and igniting electromagnetism fuel tap 10 respectively; The other end of described igniting electromagnetism fuel tap 10 is connected with oil circuit three-way connection 18.
Described working connection comprises main manual fuel tap 17 and main electromagnetism fuel tap 16; The two ends of the manual fuel tap 17 of described master are connected with oil transportation three-way connection 20 and main electromagnetism fuel tap 16 respectively; The other end of described main electromagnetism fuel tap 16 is connected with oil circuit three-way connection 18.
Airduct 8 was provided with little wind-powered electricity generation magnet valve 9 in described minute, was used for the opening and closing that control divides airduct 8.
Described igniter 15 is electronic type pulsed igniter or electronic type high-frequency and high-voltage igniter, and described igniting pin 13 is installed in the burner 14 over against oil nozzle 12 fuel-displaced directions; Described igniting pin 13 is connected with igniter 15.
Also comprise delay control switch 2, delay control switch 2 default countdowns, countdown is set consistent with the successful time of lighting a fire; When countdown finishes, divide airduct 8 to close via delay control switch 2 controls, blower fan 4 is transformed into big wind speed by little wind speed; Close the igniting oil circuit simultaneously, open working connection, carry liquid fuel to enter normal operating conditions via working connection to burner 14.
As shown in Figure 3, described igniting electromagnetism fuel tap 10 and main electromagnetism fuel tap 16 are provided with emergency opening spiral shell 19, for assurance equipment when automatic control system lost efficacy, can manual unlocking electromagnetism fuel tap emergent the use.
As shown in Figure 4, described delay control switch 2 comprises delay control switch I and delay control switch II, described delay control switch I is provided with enable position and jump location, when the delay control switch I is positioned at enable position, be communicated with binding post a and binding post b, by 4 power supplies of binding post b fan; When the delay control switch I is positioned at jump location, be communicated with binding post c and binding post d, give speed regulator 3 and blower fan 4 power supplies by binding post c, give delay control switch II power supply by binding post d;
Described delay control switch II is provided with enable position and jump location, and when delay control switch I gave delay control switch II power supply, delay control switch II was positioned at enable position; When delay control switch II is positioned at enable position, be communicated with binding post e and binding post f, give little wind-powered electricity generation magnet valve 9, igniting electromagnetism fuel tap 10 and igniter power supply by binding post e, make it work; When delay control switch II is positioned at jump location, connect with binding post g and binding post h position, by 4 power supplies of binding post g fan, give main electromagnetism fuel tap 16 power supplies by binding post h, enter normal operating conditions.
The atomizing ignition method that present embodiment provides may further comprise the steps:
A, the foundation igniting oil circuit in parallel with working connection, igniting oil circuit comprise the manual fuel tap 7 of the igniting that is communicated with successively and igniting electromagnetism fuel tap 10, and the igniting oil circuit is in parallel with working connection by oil circuit three-way connection 18;
The branch airduct 8 that B, foundation and air main 5 are in parallel divides airduct 8 to be communicated with first port of oil gas mixed aerosol three-way connection 11; Oil circuit three-way connection 18 is communicated with second port of oil gas mixed aerosol three-way connection 11; The 3rd port of oil gas mixed aerosol three-way connection 11 is communicated with oil nozzle 12, and oil nozzle 12 stretches in the burner 14;
The liquid fuel inlet of C, the manual fuel tap 7 of default igniting;
D, press ignition switch 1, igniter 15 beginning preheatings, described igniter 15 is electronic type pulsed igniter or electronic type high-frequency and high-voltage igniter; The electromagnetism fuel tap 10 of lighting a fire is simultaneously opened, and after the liquid fuel of predetermined amount passes through the manual fuel tap 7 of igniting, enters in the oil gas mixed aerosol three-way connection 11 through igniting electromagnetism fuel tap 10; Fan starting with low wind speed running, is blown to oil gas mixed aerosol three-way connection 11 by minute airduct 8 simultaneously, and liquid fuel is gone into the burner 14 from oil nozzle 12 atomized sprays under the effect of wind-force;
Atomized fuel igniting in E, 15 pairs of burners 14 of igniter.
F, light a fire successfully after, close the igniting oil circuit, working connection is carried liquid fuel in burner 14; Close branch airduct 8 simultaneously, blower fan 4 is transformed into big wind speed by little wind, up blows from burner 14 belows via air main 5.
Embodiment 2
The atomizing ignition method that present embodiment provides may further comprise the steps:
A, the foundation igniting oil circuit in parallel with working connection, igniting oil circuit comprise the manual fuel tap 7 of the igniting that is communicated with successively and igniting electromagnetism fuel tap 10, and the igniting oil circuit is in parallel with working connection by oil circuit three-way connection 18;
The branch airduct 8 that B, foundation and air main 5 are in parallel divides airduct 8 to be communicated with first port of oil gas mixed aerosol three-way connection 11; Oil circuit three-way connection 18 is communicated with second port of oil gas mixed aerosol three-way connection 11; The 3rd port of oil gas mixed aerosol three-way connection 11 and oil nozzle 12, oil nozzle 12 stretches in the burner 14;
The liquid fuel inlet of C, the manual fuel tap 7 of default igniting;
D, press ignition switch after, the delay control switch I earlier by binding post b fan 4 power supply regular events, remove the fuel gas that may remain in the burner 14 to drying in the burner 14 by 10-15 time second, prevents that the fire and explosive risks phenomenon from taking place.
E, process 10-15 are after time second, the redirect of delay control switch I, binding post d connects to the delay control switch II and powers, the delay control switch II starts, binding post e by the delay control switch II gives little wind-powered electricity generation magnet valve, igniting electromagnetism fuel tap, igniter 15 powered operation, and binding post f connects speed regulator simultaneously, and electric current makes blower fan 4 obtain little wind output by speed regulator 3, little wind-powered electricity generation magnet valve 9 is opened, and little wind enters oil gas atomizing three-way connection 11 by minute airduct 8; Igniting electromagnetism fuel tap 10 is opened, and fuel enters oil gas mixed aerosol three-way connection 11 in a small amount, is ejected in the burner 14 through oil nozzle 12 behind the oil gas mixed aerosol; Igniter 15 work are to being ejected into fogging oil gas pulse igniting in the burner.
F, in the time that the delay control switch II is set, 10-20s, light a fire successfully after, delay control switch II arrives upright redirect behind the setting-up time, the binding post e of delay control switch, the outage of f position, binding post g, h position are connected, little wind-powered electricity generation magnet valve, little solenoid, the outage of pulsed electron igniter, and little wind-powered electricity generation magnet valve 9 and igniting electromagnetism fuel tap 10 are closed, directly powered by binding post g fan 4, switch to strong wind, binding post h gives main electromagnetism fuel tap 16 power supplies open-minded, enters normal operating conditions.The suitable increasing of oil mass that to lead manual fuel tap 17 this moment reaches required firepower and gets final product.
Present embodiment provides the atomizing ignition method of another thinking of the present invention, may further comprise the steps:
A, default igniting liquid fuel amount;
B, initial igniter preheating; Described igniter is electronic type pulsed igniter or electronic type high-frequency and high-voltage igniter;
The liquid fuel of C, default igniting amount enters the three-way connection from first port of three-way connection; Simultaneously, fan starting, with low wind speed running, by the branch air duct blow in parallel with air main to second port of three-way connection; Liquid fuel is gone into the burner from the atomized spray that is connected with last port of three-way connection under the effect of wind-force;
D, igniter are to entering the atomized fuel igniting in the burner.
E, light a fire successfully after, manually fuel tap switches to operate as normal fuel quantity gear, strengthens the amount of carrying liquid fuel in the burner; Close the branch air pipe line simultaneously, increase the blower fan air output, up blow from the burner below by air main.
During igniting described in this method oil plant carry and light a fire successfully after the increasing oil plant carry the same oil circuit conveying of employing, by the manual fuel tap control conveying capacity size of installing on the oil circuit, be on the manual fuel tap scale to be set, the scale setting of default two gears, a gear is the igniter fuel amount, and another gear is the operate as normal fuel quantity.
Claims (14)
1. atomizing of liquid fuel ignition method is characterized in that may further comprise the steps:
A, default igniting liquid fuel amount;
B, initial igniter preheating;
The liquid fuel of C, predetermined amount enters the three-way connection from first port of three-way connection; Simultaneously, fan starting with low wind speed running, is blown to three-way connection from second port of three-way connection by minute airduct; Liquid fuel is gone into the burner from the atomized spray that is connected with last port of three-way connection under the effect of wind-force;
D, igniter are to entering the atomized fuel igniting in the burner.
2. atomizing of liquid fuel ignition method as claimed in claim 1 is characterized in that, and is further comprising the steps of:
E, light a fire successfully after, strengthen the amount of carrying liquid fuel in the burner; Close the branch airduct simultaneously, increase the blower fan air output, from the up air-supply of burner below.
3. atomizing of liquid fuel ignition method as claimed in claim 2 is characterized in that: the unlatching of described minute airduct and to close be by air-valve control thereon is set.
4. atomizing of liquid fuel ignition method as claimed in claim 3 is characterized in that:
Described when igniting oil plant carry and light a fire successfully after the increasing oil plant carry and adopt same oil circuit to carry, control the conveying capacity size by the manual fuel tap of installing on the oil circuit, oil circuit is connected by three-way connection with the branch airduct, finally is ejected in the burner;
The mode that perhaps adopts igniting oil circuit and the successful rear oil duct of igniting to separate, form with both parallel connections is separately carried, by the manual fuel tap control conveying capacity size of installing respectively on two oil circuits, igniting oil circuit, branch airduct, oil nozzle are connected with three-way connection respectively, and the igniting oil plant is ejected into the burner from oil nozzle by three-way connection.
5. atomizing of liquid fuel ignition method is characterized in that may further comprise the steps:
A, the foundation igniting oil circuit in parallel with working connection, igniting oil circuit comprise the manual fuel tap of igniting (7) and the igniting electromagnetism fuel tap (10) that is communicated with successively, and the igniting oil circuit is in parallel with working connection by oil circuit three-way connection (18);
B, the foundation branch airduct (8) in parallel with air main (5) divide airduct (8) to be communicated with first port of oil gas mixed aerosol three-way connection (11); Oil circuit three-way connection (18) is communicated with second port of oil gas mixed aerosol three-way connection (11); The 3rd port of oil gas mixed aerosol three-way connection (11) is communicated with oil nozzle (12), and oil nozzle (12) stretches in the burner (14);
The liquid fuel inlet of C, the default manual fuel tap of igniting (7);
D, press ignition switch (1), igniter (15) beginning preheating, igniting electromagnetism fuel tap (10) is opened, and after the liquid fuel of predetermined amount passes through the manual fuel tap of igniting (7), enters in the oil gas mixed aerosol three-way connection (11) through igniting electromagnetism fuel tap (10); Fan starting with low wind speed running, is blown to oil gas mixed aerosol three-way connection (11) by a minute airduct (8) simultaneously, and liquid fuel is gone into the burner (14) from oil nozzle (12) atomized spray under the effect of wind-force;
E, igniter (15) are lighted a fire to the atomized fuel in the burner (14).
6. atomizing of liquid fuel ignition method as claimed in claim 5 is characterized in that, and is further comprising the steps of:
F, light a fire successfully after, close the igniting oil circuit, working connection is carried liquid fuel in the burner (14); Close branch airduct (8) simultaneously, blower fan (4) is transformed into big wind speed by little wind, up blows from burner (14) below via air main (5).
7. an atomizing of liquid fuel igniter comprises ignition switch (1), speed regulator (3), blower fan (4), air main (5), petroleum pipeline (6), divides airduct (8), working connection, igniting oil circuit, igniter (15), igniting pin (13), oil transportation three-way connection (20), oil gas mixed aerosol three-way connection (11) and burner (14); Described ignition switch (1) is connected with igniter (15); It is characterized in that:
Described igniting oil circuit is in parallel with working connection, and the igniting oil circuit is communicated with oil transportation three-way connection (20) and oil circuit three-way connection (18) respectively with the two ends of working connection; The 3rd port of oil transportation three-way connection (20) is connected with petroleum pipeline (6);
Described air main (5) is in parallel with branch airduct (8); Divide the two ends of airduct (8) to be communicated with first port of blower fan (4) and oil gas mixed aerosol three-way connection (11) respectively; Oil circuit three-way connection (18) is communicated with second port of oil gas mixed aerosol three-way connection (11); The 3rd port of oil gas mixed aerosol three-way connection (11) is communicated with oil nozzle (12), and oil nozzle (12) stretches in the burner (14); The two ends of air main (5) are connected with blower fan (4) and burner (14) respectively.
8. atomizing of liquid fuel igniter as claimed in claim 7 is characterized in that: described igniting oil circuit comprises igniting manual fuel tap (7) and the electromagnetism fuel tap (10) of lighting a fire; The two ends of the manual fuel tap of described igniting (7) are connected with oil transportation three-way connection (20) and igniting electromagnetism fuel tap (10) respectively; The other end of described igniting electromagnetism fuel tap (10) is connected with oil circuit three-way connection (18).
9. atomizing of liquid fuel igniter as claimed in claim 7 is characterized in that: described working connection comprises main manual fuel tap (17) and main electromagnetism fuel tap (16); The two ends of the manual fuel tap of described master (17) are connected with oil transportation three-way connection (20) and main electromagnetism fuel tap (16) respectively; The other end of described main electromagnetism fuel tap (16) is connected with oil circuit three-way connection (18).
10. atomizing of liquid fuel igniter as claimed in claim 7 is characterized in that: described minute airduct (8) be provided with little wind-powered electricity generation magnet valve (9), be used for the opening and closing that control divides airduct (8).
11. as any one described atomizing of liquid fuel igniter of claim 7-10, it is characterized in that: described igniter (15) is electronic type pulsed igniter or electronic type high-frequency and high-voltage igniter; Described igniting pin (13) is installed in the burner (14) over against the fuel-displaced direction of oil nozzle (12).
12. as any one described atomizing of liquid fuel igniter of claim 7-10, it is characterized in that: also comprise delay control switch (2), delay control switch (2) is preset countdown, and countdown is set consistent with the successful time of lighting a fire; When countdown finishes, divide airduct (8) to close, blower fan (4) is transformed into big wind speed by little wind speed; Close the igniting oil circuit simultaneously, open working connection, carry liquid fuel to enter normal operating conditions via working connection to burner (14).
13. atomizing of liquid fuel igniter as claimed in claim 12 is characterized in that:
Described igniting oil circuit is provided with igniting electromagnetism fuel tap (10), the opening and closing on kerosene road, control point;
Described working connection is provided with main electromagnetism fuel tap (16), the opening and closing of control working connection;
Described minute airduct (8) be provided with little wind-powered electricity generation magnet valve (9), be used for the opening and closing that control divides airduct (8);
Described delay control switch (2) comprises delay control switch I and delay control switch II, described delay control switch I is provided with enable position and jump location, when the delay control switch I is positioned at enable position, be communicated with binding post a and binding post b, power by binding post b fan (4); When the delay control switch I is positioned at jump location, be communicated with binding post c and binding post d, give speed regulator (3) and blower fan (4) power supply by binding post c, give delay control switch II power supply by binding post d;
Described delay control switch II is provided with enable position and jump location, and when delay control switch I gave delay control switch II power supply, delay control switch II was positioned at enable position; When delay control switch II is positioned at enable position, be communicated with binding post e and binding post f, give little wind-powered electricity generation magnet valve (9), igniting electromagnetism fuel tap (10) and igniter (15) power supply by binding post e, make it work; When delay control switch II is positioned at jump location, connect with binding post g and binding post h position, by binding post g fan (4) power supply, give main electromagnetism fuel tap (16) power supply by binding post h, enter normal operating conditions.
14. as any one described atomizing of liquid fuel igniter of claim 7-10, it is characterized in that: described igniting electromagnetism fuel tap (10) and main electromagnetism fuel tap (16) are provided with emergency opening screw (19).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310298844.4A CN103335338B (en) | 2013-07-17 | 2013-07-17 | Atomization ignition method and device for liquid fuel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310298844.4A CN103335338B (en) | 2013-07-17 | 2013-07-17 | Atomization ignition method and device for liquid fuel |
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| CN103335338A true CN103335338A (en) | 2013-10-02 |
| CN103335338B CN103335338B (en) | 2015-07-22 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228361A (en) * | 2017-07-06 | 2017-10-03 | 浙江明新能源科技有限公司 | Burner aids in preheating mechanism and burner |
| CN113739138A (en) * | 2021-08-18 | 2021-12-03 | 胡夏尔 | Liquid fuel stove |
| CN114165783A (en) * | 2021-12-14 | 2022-03-11 | 军事科学院***工程研究院军需工程技术研究所 | Pressure atomization constant-power diesel burner suitable for complex environment and control method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH567689A5 (en) * | 1973-09-21 | 1975-10-15 | Charmilles Sa Ateliers | |
| CN2267402Y (en) * | 1994-07-12 | 1997-11-12 | 陶如钧 | Burner of oil combustion stove with fuel evaporation means |
| CN2318536Y (en) * | 1998-04-09 | 1999-05-12 | 杨祥森 | 'Light hydrocarbon civil fuel' normal temp. high-efficient constant-ratio gasification device |
| CN202253805U (en) * | 2011-09-21 | 2012-05-30 | 李永胜 | Alcohol-base liquefied gas stove |
| CN203421738U (en) * | 2013-07-17 | 2014-02-05 | 桂林市淦隆环保科技有限公司 | Atomization ignition device for liquid fuel |
-
2013
- 2013-07-17 CN CN201310298844.4A patent/CN103335338B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228361A (en) * | 2017-07-06 | 2017-10-03 | 浙江明新能源科技有限公司 | Burner aids in preheating mechanism and burner |
| CN107228361B (en) * | 2017-07-06 | 2024-03-22 | 浙江明新能源科技有限公司 | Auxiliary preheating mechanism of burner and combustion device |
| CN113739138A (en) * | 2021-08-18 | 2021-12-03 | 胡夏尔 | Liquid fuel stove |
| CN114165783A (en) * | 2021-12-14 | 2022-03-11 | 军事科学院***工程研究院军需工程技术研究所 | Pressure atomization constant-power diesel burner suitable for complex environment and control method |
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| Publication number | Publication date |
|---|---|
| CN103335338B (en) | 2015-07-22 |
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Denomination of invention: Atomization ignition method and device for liquid fuel Effective date of registration: 20190708 Granted publication date: 20150722 Pledgee: Bank of China Limited by Share Ltd Guilin branch Pledgor: Guilin Ganlong EP Technology Co., Ltd. Registration number: 2019450000029 |
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