CN103062765A - Automatic temperature control burner - Google Patents
Automatic temperature control burner Download PDFInfo
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- CN103062765A CN103062765A CN201110423961XA CN201110423961A CN103062765A CN 103062765 A CN103062765 A CN 103062765A CN 201110423961X A CN201110423961X A CN 201110423961XA CN 201110423961 A CN201110423961 A CN 201110423961A CN 103062765 A CN103062765 A CN 103062765A
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Abstract
The invention discloses an automatic temperature control burner comprising a machine body, an air feeding device, a fuel oil atomization device, an ignition device, a fuel supplying pump, a first motor rotating speed controller used for controlling the fuel supplying pump, a second motor rotating speed controller used for controlling the air feeding device, a flow sensor or a flow meter used for monitoring flow of fuel, an air pressure sensor used for monitoring quantity of air feeding, and a main controller. The automatic temperature control burner can precisely control the quantity of oil and the quantity of air feeding to obtain precise air-oil ratio and timely adjust the air-oil ratio to an optimal state, enable flame to achieve the best burning state, and is high in burning efficiency. The automatic temperature control burner can monitor actual quantity of oil using, statistics of on-day gross of oil consumption, monthly gross of oil consumption, average oil consumption of each day and the like can be carried out, a user can conveniently judge whether the quality of the oil is good or bad and adjust the quality of the oil, the oil is saved for the user, and energy conservation and emission reduction are really achieved.
Description
Technical field
The present invention relates to a kind of burner, be specifically related to a kind of temperature automatically controlled burner for oil inflame.
Background technology
Burner is in industrial extensive use, and the wind oil ratio is the deciding factor of burner combustion efficient, so oil mass is most important with the control of giving air quantity.And the factors such as abrasion condition of the size of the variation of fuel oil temperature, oil supply pipe pressure, the rear abrasion condition of nozzle use, fuel feed pump all can affect the oil mass of using of burning oil product.But at present conventional burner does not all have flow measurement device, can not the Precise Control of Oil amount with give air quantity, make flame not reach all the time best fired state, the efficiency of combustion of burner is low.
Summary of the invention
The object of the present invention is to provide a kind of temperature automatically controlled burner, described temperature automatically controlled burner can be monitored with oil mass reality, can Precise Control of Oil amount with give air quantity, obtain accurate wind oil ratio, and regulate in real time the wind oil ratio to optimum state, make flame reach best fired state, efficiency of combustion is high.
For achieving the above object, technical scheme of the present invention is a kind of temperature automatically controlled burner of design, comprises body, air-supply arrangement, fuel atomization device, igniter, fuel feed pump, is used for the first motor speed controller of control fuel feed pump, the second motor speed controller that is used for the control air-supply arrangement, the flow sensor that is used for the monitoring fuel flow rate or flowmeter, is used for wind pressure sensor and the master controller of monitoring air output; Described air-supply arrangement, fuel atomization device, igniter are positioned at body, and described igniter is positioned near the fuel atomization device; Described fuel atomization device is connected with fuel feed pump by flow sensor or flowmeter; Fuel feed pump is connected with master controller by the first motor speed controller; Described air-supply arrangement is connected with master controller by the second motor speed controller; Wind pressure sensor is positioned between air-supply arrangement, fuel atomization device; The signal output part of flow sensor or flowmeter, wind pressure sensor is connected with the signal input part of master controller.
At present conventional burner is to rely on master controller to control respectively the first motor speed controller and the second motor speed controller, with the fuel delivery that reaches the control fuel feed pump and air-supply arrangement to air quantity, and then regulate the wind oil ratio.But thisly only rely on motor speed controller control fuel delivery and to the control mode of air quantity, its precision is limited, and be subject to the impact of the factors such as abrasion condition of fuel feed pump, air-supply arrangement, can not the fuel delivery of reality and give air quantity real-time feed back to master controller, so the wind oil ratio of conventional burner can not well be regulated and be put in place at present, flame does not reach best fired state, and the efficiency of combustion of burner is low.
Flow sensor or flowmeter are set between fuel atomization device and fuel feed pump, can the fuel delivery of fuel feed pump reality real-time feed back to master controller; Between air-supply arrangement, fuel atomization device, wind pressure sensor is set, can air-supply arrangement reality give air quantity real-time feed back to master controller; Master controller can obtain accurate wind oil ratio, and regulates in real time the wind oil ratio to optimum state, and flame reaches best fired state, and the efficiency of combustion of burner is high.
And the setting of flow sensor or flowmeter can be monitored with oil mass this actual of temperature automatically controlled burner, and be fed back to master controller, and then counts oil consumption total amount on the same day, month oil consumption total amount, every day average fuel consumption etc.The user also can in time adjust oil product according to the quality of judging oil product with oil mass, and is fuel-efficient for the user, really accomplishes energy-saving and emission-reduction.
Preferably, described air-supply arrangement is air blast; Described fuel atomization device is the effervescent atomization spray gun; Described igniter is the gas ignition rifle; Described fuel feed pump is gear type or screw or displacement oil pump; Described the first motor speed controller, the second motor speed controller are AC converter or DC motor speed-regulating device or alternating current generator magnetic valve speed regulator; Described flow sensor is positive displacement or quality formula flow sensor, and described flow is counted positive displacement or quality formula flowmeter; Described master controller is Programmable Logic Controller or industrial computer.
Preferably, be provided with flame detector near the described igniter; The gas pipeline of described igniter is provided with gas electromagnetic valve; Be provided with successively atomization gas magnetic valve, air pressure transmitter on the air inlet pipeline of described fuel atomization device; Be provided with successively solenoid fuel injection valve, oil pressure transmitter on the in-line of described fuel atomization device; The oil pipe line that enters of described fuel feed pump is provided with into solenoid; The signal output part of flame detector, air pressure transmitter, oil pressure transmitter is connected with the signal input part of master controller; Gas electromagnetic valve, atomization gas magnetic valve, solenoid fuel injection valve, the signal input part that enters solenoid are connected with the control signal output of master controller.
Preferably, described master controller is connected with information input equipment and/or display, conveniently this temperature automatically controlled burner is carried out various controls, also convenient various data and the state that shows this temperature automatically controlled burner.Demonstration such as the rotating speed of the first motor speed controller, the second motor speed controller; Demonstration such as the feedback data of flame detector, air pressure transmitter, oil pressure transmitter; Such as gas electromagnetic valve, atomization gas magnetic valve, solenoid fuel injection valve, enter the demonstration of the duty of solenoid, heat transfer oil electromagnetic valve; Such as the same day oil consumption total amount, month oil consumption total amount, every day average fuel consumption etc.
Preferably, described master controller is connected with warning device, can report to the police to various abnormal conditions and the state of this temperature automatically controlled burner.Such as the duty abnormal signal that sends by receiving system Working Status Monitoring module, concurrent speaking and/or the alarm of light.
Preferably, described master controller is connected with the temperature automatically controlled module of PID.Start master controller by discharging opening temperature determination module and regulate the temperature automatically controlled module of PID from adjusting, thereby the closed loop thermal that realizes temperature automatically controlled burner is controlled.
Preferably, described fuel atomization device is provided with heat-conducting oil pipes, and described heat-conducting oil pipes is provided with the heat transfer oil electromagnetic valve.Fuel oil does not need light oil heavy oil to switch, directly heavy oil igniting.
Advantage of the present invention and beneficial effect are:
A kind of temperature automatically controlled burner is provided, described temperature automatically controlled burner can the Precise Control of Oil amount with give air quantity, obtain accurate wind oil ratio, and regulate in real time the wind oil ratio to optimum state, make flame reach best fired state, efficiency of combustion is high.This temperature automatically controlled burner can be monitored with oil mass reality, counts oil consumption total amount on the same day, month oil consumption total amount, every day average fuel consumption etc., makes things convenient for the user to judge the quality of oil product, in time adjusts oil product, and is fuel-efficient for the user, really accomplishes energy-saving and emission-reduction.This temperature automatically controlled burner can show various data and state, conveniently controls, and can report to the police to various abnormal conditions and state.And this temperature automatically controlled burner design is reasonable, and advanced technology is simple in structure, easy operating, long service life, the saving energy, efficient is high, it is little wear and tear, noise is low, pollute little, the cost performance height, economic environmental protection has good market popularization value.
This temperature automatically controlled burner is compared with normal burner economically, in theory should be more than 5%, by the burner of 1 ton of oil/hour size with the oil mass saving, by annual 200 days, can reduce expenses 600,000 yuan, only need heavy oil because not needing light oil, annual expense of saving will be above 1,000,000 yuan.
Description of drawings
Fig. 1 is conventional temperature automatically controlled burner structure figure;
Fig. 2 is the schematic diagram of temperature automatically controlled burner of the present invention;
Fig. 3 is the oil and gas path schematic diagram of temperature automatically controlled burner of the present invention;
Fig. 4 is the control system schematic diagram of temperature automatically controlled burner of the present invention;
Fig. 5 is automatic control flow chart block diagram of the present invention;
Fig. 6 is the graph of relation of blast of the present invention and air output;
Fig. 7 is the graph of relation of blower speed of the present invention and air output;
Fig. 8 is the graph of relation of fuel feed pump rotating speed of the present invention and flow.
Fig. 9 is the schematic diagram calculation of wind oil ratio of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
The technical scheme of implementation of the present invention is:
A kind of temperature automatically controlled burner, comprise body 1, air blast 2, effervescent atomization spray gun 3, gas ignition rifle 4, fuel feed pump 5, be used for control fuel feed pump 5 the first motor speed controller 6, be used for control air blast 2 the second motor speed controller 7, be used for the monitoring fuel flow rate flowmeter 8, be used for wind pressure sensor 9 and the Programmable Logic Controller 10 of monitoring air output;
Wherein the first motor speed controller 6 is Delta DFD-E type, and the second motor speed controller 7 is the DFD-F type, and both also can adopt the DC motor speed-regulating device, or the alternating current generator electromagnetic speed regulator; Flowmeter 8 is the LSZ-15DC2.5PGB type; Wind pressure sensor 9 is the QPL25.050mbar type; Programmable Logic Controller 10 is Omron CPIH type.
Described air blast 2, effervescent atomization spray gun 3, gas ignition rifle 4 are positioned at body 1, and described gas ignition rifle 4 is positioned near the effervescent atomization spray gun 3; Described effervescent atomization spray gun 3 is connected with fuel feed pump 5 by flowmeter 8; Fuel feed pump 5 is connected with Programmable Logic Controller 10 by the first motor speed controller 6; Described air blast 2 is connected with Programmable Logic Controller 10 by the second motor speed controller 7; Wind pressure sensor 9 is positioned at 3 of air blast 2, effervescent atomization spray guns; The signal output part of flowmeter 8, wind pressure sensor 9 is connected with the signal input part of Programmable Logic Controller 10.
Be provided with flame detector 11 near the described gas ignition rifle 4; The gas pipeline of described gas ignition rifle 4 is provided with gas electromagnetic valve 12; Be provided with successively atomization gas magnetic valve 13, air pressure transmitter 14 on the air inlet pipeline of described effervescent atomization spray gun 3, air pressure transmitter 14 is arranged at the gas circuit porch of effervescent atomization spray gun 3; Be provided with successively solenoid fuel injection valve 15, oil pressure transmitter 16 on the in-line of described effervescent atomization spray gun 3, oil pressure transmitter 16 is arranged at the oil circuit porch of effervescent atomization spray gun 3; Described effervescent atomization spray gun 3 is provided with heat-conducting oil pipes, and described heat-conducting oil pipes is provided with heat transfer oil electromagnetic valve 21; The oil pipe line that enters of described fuel feed pump 5 is provided with into solenoid 17; The signal output part of flame detector 11, air pressure transmitter 14, oil pressure transmitter 16 is connected with the signal input part of Programmable Logic Controller 10; Gas electromagnetic valve 12, atomization gas magnetic valve 13, solenoid fuel injection valve 15, the signal input part that enters solenoid 17, heat transfer oil electromagnetic valve 21 are connected with the control signal output of Programmable Logic Controller 10.Programmable Logic Controller 10 also is connected with conduction oil temperature control module 25.
Described flame detector 11 is arranged at flame eject position rear end for detection of igniting situation and flame intensity; Described gas electromagnetic valve 12 is used for the switching of control gas pipeline; Described atomization gas magnetic valve 13 is used for the switching of control air inlet pipeline, and air pressure transmitter 14 is used for transmitting to Programmable Logic Controller 10 the air pressure induced signal of air inlet pipeline; Solenoid fuel injection valve 15 is used for the switching of control in-line, and oil pressure transmitter 16 is used for transmitting to Programmable Logic Controller 10 the oil pressure induced signal of in-line; Enter solenoid 17 and be used for the switching that control enters oil pipe line.
Each signal pickup assembly is connected with Programmable Logic Controller 10, sends the signal that gathers to Programmable Logic Controller 10 and processes.
Described Programmable Logic Controller 10 is connected with information input equipment and display 18.Described Programmable Logic Controller 10 is connected with warning device 19.Described Programmable Logic Controller 10 is connected with the temperature automatically controlled module 20 of PID.
Comprise program controling module 22 in the Programmable Logic Controller 10, in Fig. 5, described program controling module 22 further comprises:
The atomization air pressure determination module is used for judging whether atomization gas pressure reaches setting value.As do not reach then and can not light a fire.
Effervescent atomization spray gun temperature determination module is used for judging whether fuel oil temperature reaches setting value, as does not reach then and can not light a fire.
Effervescent atomization spray gun pressure determination module is used for judging whether the fuel-oil atmozation atmospheric pressure reaches setting value, as does not reach then and can not light a fire.
Air blast blast determination module is used for judging whether the air blast blast reaches setting value, as does not reach then and can not light a fire.
The flame ignition determination module, whether be used for judging point firelock 4 lights, as light, control solenoid fuel injection valve 15 and atomization gas magnetic valve 13 are opened simultaneously, according to amount of fuel and the air output set, by the first motor speed controller 6, the second motor speed controller 7 difference starting fluid supply pump 5 and air blasts 2, automatically temperature automatically controlled synchronously in proportion.
Flame intensity changes determination module, is used for judging the signal of flame intensity change, regulates accordingly the fuel oil output quantity, and according to flowmeter 8 and wind pressure sensor 9 automatic synchronization adjusting sizes.
Above-mentioned various device chief components consist of two systems of present embodiment, i.e. combustion system and automatic temperature control system.Wherein:
In the combustion system, body 1, effervescent atomization spray gun 3, gas ignition rifle 4, flame detector 11, oil and gas path, electric circuit connection container, muffler 23, cyclone plate 24, wind pressure sensor 9 and part signal pickup assembly all are mounted to one; Remaining fuel supply pump 5, flowmeter 8 magnetic valves, filter, and pipeline all be installed on the pony sill.Compact conformation, reasonable in design, elegant in appearance.
About effervescent atomization spray gun 3, this example adopts heat-conducting oil heating, thermostatic control design temperature, do not need the conversion of light oil heavy oil, directly technique had so both been simplified in the poor quality fuel oil igniting such as heavy oil, residual oil, save again the use finished product, can control accurately temperature of charge again, improved operating efficiency.Internal structure adopts advanced internal-mixing effervescent atomization spray gun, does not have jettron, and structure is simpler.Break down never freedom from repairs.Under atomizing air 0.5mpa-0.7mpa pressure condition, make heavy residual oil that good fired state is arranged.Behind flowmeter 8 Real-Time Monitorings, control the first motor speed controller 6, the second motor speed controller 7, the adjusted in concert automatic combustion makes flame be in best fired state, and intensity adjustment range size and the length shape of flame are adjustable.
About flowmeter 8, this example can adopt positive displacement birotor flow sensor or quality formula flowmeter, links to each other with Programmable Logic Controller 10 inputs by the 4-20mA output.Programmable Logic Controller 10 makes fuel feed pump 5 reach accurately output quantity by regulating the first motor speed controller 6.According to the wind oil ratio, Programmable Logic Controller 10 makes air blast 2 reach the air pressure air flow of setting by regulating the second motor speed controller 7, reaches best fired state.Flowmeter 8 outputs link to each other with display 18, can show oil consumption total amount on the same day, month oil consumption total amount, every day average fuel consumption etc., make things convenient for the user to judge the quality of oil product, in time adjust oil product, and are fuel-efficient for the user, really accomplish energy-conservation, economical, reduction of discharging.
About air blast 2, this example adopts axial fan and adopts frequency conversion speed-adjusting system, has cancelled the mechanical air door of regulating air quantity.
About signal pickup assembly in order to reach the good control of combustion process, this example has adopted multiple speed changer and the signal gathering unit such as flame detector 11 flames such as grade, temperature control, oil pressure, blast, oil mass, air pressure, provide Programmable Logic Controller 10 with the data of combustion process, finish the computing of various burning data and automatically control by it.
Automatic control system is by Programmable Logic Controller 10, information input equipment and display 18 (liquid crystal display), the compositions such as the first motor speed controller 6, the second motor speed controller 7, delivery instrument, various shift knob and console (plate), automatic, manual two kinds of duties are independently arranged, can comprehensively operate and monitor combustion system.The Automatic Control function of realization system.
The regulative mode of this system has adopted the oil mass of monitoring by flowmeter 8 automatically to control in proportion the air pressure air flow of air blast 2.When fuel oil quality changes when causing burning bad, by revising flow and air pressure air flow than parameter, can realize the fine adjustment of distinguished and admirable ratio.
The programmable control system of this system (PLC control system) has been used Programmable Logic Controller 10, information input equipment and display 18 (liquid crystal display), can show, the input system parameter, the convenient operation personnel understand the equipment situation, revise systematic parameter; Also can regularly monitor situation, realize hand, the automatic control function of whole combustion system according to instruction, also realize system-wide interlocking safeguard protection.
Above-mentioned temperature automatically controlled function can also comprise:
During startup: can realize the purging of air blast 2, the pressure of the pressure of air compressor machine, the control of the temperature of fuel oil, fuel oil is judged the frequency conversion drive of fuel feed pump 5, air blast 2, automatic blowing.The adjusted in concert of igniting, amount of fuel and air pressure air flow, the hot material temperature degree control of closed loop PID, the control of closed loop PID fuel oil temperature and exhaust temperature monitoring protection (protection dust-removal cloth-bag); Combine the control of the closed loop of feasible system (certainly adjust, self adaptation) temperature with temperature control module.
When stopping: can finishing into solenoid 17 and close, fuel feed pump 5 stops, the air valve time is adjustable (delay time of each step can be scheduled to) the full-automatic function such as stops, and the manual function of control system can realize respectively: the unlatching of air compressor machine, air blast 2, fuel feed pump 5, manual ignition, air valve.
The defencive function of control system carries out Real Time Monitoring to oil pressure, air pressure, temperature control, blast and flame; no matter manually or auto state; system all is in the perfect safeguard protection; as the misoperation system miss operation occurs, only have through purging and could lighting a fire when satisfying all safety conditions during startup.
In case in service breaking down, system will cut off automatically into solenoid 17, send simultaneously corresponding sound and light alarm and text prompt, guarantee the safety of the person and equipment.
The above only is preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. temperature automatically controlled burner is characterized in that:
Comprise body, air-supply arrangement, fuel atomization device, igniter, fuel feed pump, be used for the first motor speed controller of control fuel feed pump, the second motor speed controller that is used for the control air-supply arrangement, the flow sensor that is used for the monitoring fuel flow rate or flowmeter, be used for wind pressure sensor and the master controller of monitoring air output;
Described air-supply arrangement, fuel atomization device, igniter are positioned at body, and described igniter is positioned near the fuel atomization device; Described fuel atomization device is connected with fuel feed pump by flow sensor or flowmeter; Fuel feed pump is connected with master controller by the first motor speed controller; Described air-supply arrangement is connected with master controller by the second motor speed controller; Wind pressure sensor is positioned between air-supply arrangement, fuel atomization device; The signal output part of flow sensor or flowmeter, wind pressure sensor is connected with the signal input part of master controller.
2. temperature automatically controlled burner according to claim 1 is characterized in that:
Described air-supply arrangement is air blast; Described fuel atomization device is the effervescent atomization spray gun; Described igniter is the gas ignition rifle; Described fuel feed pump is gear type or screw or displacement oil pump; Described the first motor speed controller, the second motor speed controller are AC converter or DC motor speed-regulating device or alternating current generator magnetic valve speed regulator; Described flow sensor is positive displacement or quality formula flow sensor, and described flow is counted positive displacement or quality formula flowmeter; Described master controller is Programmable Logic Controller or industrial computer.
3. temperature automatically controlled burner according to claim 1 and 2 is characterized in that:
Be provided with flame detector near the described igniter; The gas pipeline of described igniter is provided with gas electromagnetic valve; Be provided with successively atomization gas magnetic valve, air pressure transmitter on the air inlet pipeline of described fuel atomization device; Be provided with successively solenoid fuel injection valve, oil pressure transmitter on the in-line of described fuel atomization device; The oil pipe line that enters of described fuel feed pump is provided with into solenoid;
The signal output part of flame detector, air pressure transmitter, oil pressure transmitter is connected with the signal input part of master controller;
Gas electromagnetic valve, atomization gas magnetic valve, solenoid fuel injection valve, the signal input part that enters solenoid are connected with the control signal output of master controller.
4. temperature automatically controlled burner according to claim 1 and 2 is characterized in that, described master controller is connected with information input equipment and/or display.
5. temperature automatically controlled burner according to claim 3 is characterized in that, described master controller is connected with information input equipment and/or display.
6. temperature automatically controlled burner according to claim 1 and 2 is characterized in that, described master controller is connected with warning device.
7. temperature automatically controlled burner according to claim 3 is characterized in that, described master controller is connected with warning device.
8. temperature automatically controlled burner according to claim 1 and 2 is characterized in that, described master controller is connected with the temperature automatically controlled module of PID.
9. temperature automatically controlled burner according to claim 3 is characterized in that, described master controller is connected with the temperature automatically controlled module of PID.
10. temperature automatically controlled burner according to claim 3 is characterized in that, described fuel atomization device is provided with heat-conducting oil pipes, and described heat-conducting oil pipes is provided with the heat transfer oil electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110423961XA CN103062765A (en) | 2011-12-19 | 2011-12-19 | Automatic temperature control burner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110423961XA CN103062765A (en) | 2011-12-19 | 2011-12-19 | Automatic temperature control burner |
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| CN103062765A true CN103062765A (en) | 2013-04-24 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464322A (en) * | 2013-09-11 | 2013-12-25 | 青岛聚蚨源机电有限公司 | Kerosene heating system for crystal film coating machine and utilization method thereof |
| CN108849831A (en) * | 2018-06-07 | 2018-11-23 | 王晓涧 | A kind of gas explosion mouse killing method gasoline mixture generator |
| CN114200861A (en) * | 2021-11-29 | 2022-03-18 | 深圳市中安动力科技有限公司 | Liquid fuel combustion control system and method |
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| EP1006316A1 (en) * | 1998-11-30 | 2000-06-07 | Hamworthy Combustion Engineering Limited | Oil fuel burner systems |
| CN2589830Y (en) * | 2002-12-25 | 2003-12-03 | 李延新 | Automatic control combustion machine |
| CN101893238A (en) * | 2010-07-29 | 2010-11-24 | 郑治原 | Intelligent and energy-saving control system of ceramic kiln and control method thereof |
| CN202382234U (en) * | 2011-12-19 | 2012-08-15 | 江阴市鑫海公路机械材料有限公司 | Automatic temperature-control combustor |
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2011
- 2011-12-19 CN CN201110423961XA patent/CN103062765A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1006316A1 (en) * | 1998-11-30 | 2000-06-07 | Hamworthy Combustion Engineering Limited | Oil fuel burner systems |
| CN2589830Y (en) * | 2002-12-25 | 2003-12-03 | 李延新 | Automatic control combustion machine |
| CN101893238A (en) * | 2010-07-29 | 2010-11-24 | 郑治原 | Intelligent and energy-saving control system of ceramic kiln and control method thereof |
| CN202382234U (en) * | 2011-12-19 | 2012-08-15 | 江阴市鑫海公路机械材料有限公司 | Automatic temperature-control combustor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464322A (en) * | 2013-09-11 | 2013-12-25 | 青岛聚蚨源机电有限公司 | Kerosene heating system for crystal film coating machine and utilization method thereof |
| CN103464322B (en) * | 2013-09-11 | 2015-08-26 | 重庆广播电视大学 | Crystal penetrates kerosene heating system and the using method thereof of film machine |
| CN108849831A (en) * | 2018-06-07 | 2018-11-23 | 王晓涧 | A kind of gas explosion mouse killing method gasoline mixture generator |
| CN114200861A (en) * | 2021-11-29 | 2022-03-18 | 深圳市中安动力科技有限公司 | Liquid fuel combustion control system and method |
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Application publication date: 20130424 |