CN103528058A - Combustor - Google Patents
Combustor Download PDFInfo
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- CN103528058A CN103528058A CN201310495526.7A CN201310495526A CN103528058A CN 103528058 A CN103528058 A CN 103528058A CN 201310495526 A CN201310495526 A CN 201310495526A CN 103528058 A CN103528058 A CN 103528058A
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Abstract
The invention relates to a combustor. The combustor comprises a feed device, an ignition device, a blower device, a flame detection device and an automatic controller. The flame detection device is electrically connected with the automatic controller. The feed device comprises a fuel box, a high pressure corrosion resistance graphite pump and a high pressure atomizing nozzle which are sequentially connected through a feed pipe. A nozzle support is arranged on the high pressure atomizing nozzle. The ignition device comprises an ignition needle fixed on the nozzle support, and the ignition needle is electrically connected with the automatic controller. A combustion cylinder is arranged on the periphery of the high pressure atomizing nozzle, a through barrel is arranged on the combustion cylinder in a butt joint mode, and the blower device is communicated with the combustion cylinder through the through barrel. The combustor can be suitable for environment-friendly and clean liquid bio-fuel by adopting the high pressure corrosion resistance graphite pump, the heat utilization ratio of the fuel is greatly improved, the combustor has a remarkable energy saving effect, meanwhile, environmental pollution is effectively reduced, safety and reliability are improved, dismounting, mounting and maintaining are easy, and operation is convenient.
Description
Technical field
The present invention relates to a kind of burner, particularly a kind of liquid fuel burning.
Background technology
Liquid fuel has diesel oil, kerosene, alcohol, carbon five, liquefied petroleum gas, natural gas etc., of a great variety.With liquid fuel, make the kitchen range of raw material or the gasification installation that burner all must be provided with liquid burning.Wherein use the gasification installation of kitchen range of liquefied petroleum gas or natural gas comparatively simple, they enter the chamber of a kitchen range by nozzle and/or pressure-reducing valve and are vaporized direct burning, but other liquid fuels need just can efficient burning after more complicated gasification process.The effect of the current efficiency of combustion for raising burner is not remarkable, and the atomization system design improvement of fuel pump does not have very large breakthrough.The vaporous form of the burner that diesel oil, carbon five is fuel of take is all comparatively complicated, easily produces black smoke and oil stain, and blocking pipeline causes efficiency of combustion low, contaminated environment.Relative these fuel, liquid biofuel [is that (living beings refer to the various organisms that utilize atmosphere, water, soil etc. to produce by photosynthesis by living beings, be all the lived organic substances that can grow, comprise animal and microorganism) liquid fuel that forms or make; Mainly comprise bio-ethanol (also claiming alcohol fuel), biological butanol, biodiesel, biological methanol and aviation bio-fuel etc.] more environmental protection, but because how these fuel are containing corrosivity, thereby higher to the decay resistance of equipment and security monitoring performance requirement.
Summary of the invention
The invention provides a kind of burner, can reduce discharging, security performance is reliable, mounting or dismounting and easy to maintenance, easy to operate, be applicable to various liquid and oil fuel, and be specially adapted to the liquid fuels such as liquid biofuel and methanol/ethanol.
For technical solution problem, the present invention takes following technical scheme:
, comprising feeding device, igniter, air-blast device, flame detecting device and automatic controller, flame detecting device is electrically connected to automatic controller; Wherein, described feeding device comprises fuel tank, high-pressure anticorrosion graphite pump and the high-pressure atomization nozzle connecting successively with feeder sleeve.
According to the present invention, described high-pressure atomization nozzle is provided with nozzle holder.
According to the present invention, described igniter comprises ignition electrode.Wherein, described ignition electrode is fixed on nozzle holder, and ignition electrode is electrically connected to automatic controller.
According to the present invention, the outer combustion barrel that is arranged with of described high-pressure atomization nozzle, combustion barrel is to being equipped with logical cylinder, and air-blast device is communicated with combustion barrel by logical cylinder.
According to the present invention, described air-blast device comprises wind wheel in casing, casing and drives the drive motors of wind wheel, and described casing seals and docks with logical cylinder.
According to the present invention, between described high-pressure anticorrosion graphite pump and high-pressure atomization nozzle, be provided with the oil-feed magnetic valve of controlling feed pipeline, oil-feed magnetic valve is electrically connected to automatic controller.
According to the present invention, the opening part of described combustion barrel is installed with a stable flame pan.
According to the present invention, described flame detecting device comprises that alcohol radical detects electric eye with flame, and alcohol radical detects electric eye with flame and is fixed in combustion barrel, and alcohol radical detects electric eye with flame and is electrically connected to automatic controller.
According to the present invention, described oil-feed magnetic valve is provided with two, be respectively one section of fiery oil-feed magnetic valve and two sections of fiery oil-feed magnetic valves, described high-pressure atomization nozzle is provided with two, be respectively one section of fiery high-pressure atomization nozzle and two sections of fiery high-pressure atomization nozzles, one section of fiery oil-feed magnetic valve and the conducting of one section of fiery high-pressure atomization nozzle, two sections of fiery oil-feed magnetic valves and the conducting of two sections of high-pressure atomization nozzles.
According to the present invention, described casing comprises the casing upper cover of main case, air intake casing and main case upper end, and main case docks with air intake casing sealing, is provided with air intake guide plate between air intake casing and main case.
According to the present invention, described high-pressure anticorrosion graphite pump is driven by fire-proof motor, and fire-proof motor is provided with outsides cover of electric machinery.
According to the present invention, described burner is applicable to various liquid and oil fuel, and is specially adapted to the liquid fuels such as liquid biofuel and methanol/ethanol.
The present invention also provides a kind of purposes of said burner, it is characterized in that, described burner is applicable to various liquid and oil fuel, and is specially adapted to the liquid fuels such as liquid biofuel and methanol/ethanol.
According to the present invention, it is characterized in that, described liquid biofuel mainly comprises bio-ethanol (also claiming alcohol fuel), biological butanol, biodiesel, biological methanol, alcohol-group fuel and aviation bio-fuel etc.
Beneficial effect of the present invention:
The present invention adopts high-pressure anticorrosion graphite pump to be applicable to the liquid biofuel of environment-protecting clean, has greatly improved the heat utilization efficiency of fuel, has significant energy-saving effect, effectively reduced environmental pollution simultaneously, improved safety and reliability, mounting or dismounting and easy to maintenance, easy to operate.In addition, owing to adopting high-pressure anticorrosion graphite pump, first, described graphite stability is high, does not react with most industrial chemicals, so have high decay resistance; Secondly, pressure is high, atomization good, can reach pressure more than 1.6MPa, is greater than working pressure in the market.Adopting alcohol radical to detect electric eye with flame take and be applicable to the flame that methyl alcohol, ethanol, bio-oil are basic liquid biofuel and detect; And, thering is the flame detectability of high energy, the electric eye control device detectability of existing market can not reach.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention;
Fig. 2 is parts decomposition texture schematic diagram of the present invention;
Fig. 3 is the structural representation that the present invention removes part.
Number in the figure is depicted as: 1-high-pressure anticorrosion graphite pump, 2-combustion barrel, the logical cylinder of 3-, 4-casing, 41-main case, 42-air intake casing, 43-casing upper cover, 5-wind wheel, 6-drive motors, 7-automatic controller, mono-section of fiery high-pressure atomization nozzle of 8-, bis-sections of fiery high-pressure atomization nozzles of 9-, mono-section of fiery oil-feed magnetic valve of 10-, bis-sections of fiery oil-feed magnetic valves of 11-, 12-nozzle holder, 13-ignition electrode, 14-stable flame pan, 15-alcohol radical detects electric eye with flame, 16-air intake guide plate, 17-fire-proof motor, 18-outsides cover of electric machinery.
The specific embodiment
For the ease of those skilled in the art's understanding, below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, Figure 2 and Figure 3, the invention discloses a kind of burner, comprise feeding device, igniter, air-blast device, flame detecting device and automatic controller 7, described flame detecting device is electrically connected to described automatic controller 7.
Wherein, described feeding device comprises fuel tank, high-pressure anticorrosion graphite pump 1 and the high-pressure atomization nozzle connecting successively with feeder sleeve.On described high-pressure atomization nozzle, be also provided with nozzle holder 12.Between described high-pressure anticorrosion graphite pump 1 and described high-pressure atomization nozzle, be provided with the oil-feed magnetic valve of controlling feed pipeline, described oil-feed magnetic valve is electrically connected to described automatic controller, and automatic controller is by controlling the switch of oil-feed solenoid control feed pipeline.Described high-pressure anticorrosion graphite pump 1 is driven by fire-proof motor 17, and described fire-proof motor 17 is provided with outsides cover of electric machinery 18.
One preferred embodiment in, described oil-feed magnetic valve is provided with two, is respectively one section of fiery oil-feed magnetic valve 10 and two sections of fiery oil-feed magnetic valves 11; High-pressure atomization nozzle is provided with two, is respectively one section of fiery high-pressure atomization nozzle 8 and two sections of fiery high-pressure atomization nozzles 9.Wherein, whole feed pipeline is that fuel tank is connected to high-pressure anticorrosion graphite pump 1 by feeder sleeve, high-pressure anticorrosion graphite pump 1 connects a three-way connection, another two of three-way connection logical is connected respectively to one section of fiery oil-feed magnetic valve 10 and two sections of fiery oil-feed magnetic valve 11, two oil-feed magnetic valves 10,11 are connected respectively to one section of fiery high-pressure atomization nozzle 8 and two sections of fiery high-pressure atomization nozzles 9.
Wherein, described igniter comprises ignition electrode 13.Described ignition electrode 13 is fixed on described nozzle holder 12.Described ignition electrode 12 is electrically connected to described automatic controller 7, and ignition electrode 12 is controlled by automatic controller 7.
Wherein, the outer combustion barrel 2 that is arranged with of described high-pressure atomization nozzle, 2 pairs of combustion barrels are equipped with logical cylinder 3, and air-blast device is communicated with combustion barrel 2 by logical cylinder 3.
Wherein, described air-blast device comprises wind wheel 5 in casing 4, casing and drives the drive motors 6 of wind wheel 5, and casing 4 seals and docks with logical cylinder 3.Described casing 4 comprises the casing upper cover 43 of main case 41, air intake casing 42 and main case 41 upper ends, main case 41 docks with 42 sealings of air intake casing, between air intake casing 42 and main case 41, be provided with air intake guide plate 16, air intake guide plate 16 is conducive to wind and enters in main case 41 in air intake casing 42.
One preferred embodiment in, the opening part of described combustion barrel 2 is installed with a stable flame pan 14.
Wherein, described flame detecting device comprises that alcohol radical detects electric eye 15 with flame.Wherein, described alcohol radical detects electric eye 15 with flame and is fixed in combustion barrel 2, and alcohol radical detects electric eye 15 with flame and is electrically connected to automatic controller 7, and alcohol radical feeds back in automatic controller 7 by the flame situation that flame detection electric eye 15 detects.Wherein, described alcohol radical detects electric eye 15 with flame to be applicable to methyl alcohol, ethanol, bio-oil is that the flame of basic liquid biofuel detects.
One preferred embodiment in, the course of work of described burner is: the flow direction of oil circuit is that first liquid biofuel flows out from fuel tank, through feeder sleeve, flow to high-pressure anticorrosion graphite pump 1, high-pressure anticorrosion graphite pump 1 is by fire-proof motor 17 driving pump oil, liquid biofuel is divided into two-way through high-pressure anticorrosion graphite pump 1 by three-way connection and flows to respectively one section of fiery oil-feed magnetic valve 10 and two sections of fiery oil-feed magnetic valves 11, then flow to respectively one section of fiery high-pressure atomization nozzle 8 and two sections of fiery high-pressure atomization nozzles 9, then liquid biofuel is atomized.Drive motors 6 drives wind wheel 5 to rotate, and wind sucks from air intake casing 42, arrives main case 41, through the last combustion barrel 2 that arrives of logical cylinder 3.Ignition electrode 13 is lighted the liquid biofuel after atomization, alcohol radical detects electric eye 15 with flame the flame situation of detection is fed back to automatic controller 7, automatic controller 7 is controlled two oil-feed magnetic valves 10,11 and intake according to the flame situation of feedback, oil inlet quantity is better coordinated with intake, reach the maximization of burning, effects of energy conservation and environmental protection is remarkable.
Wherein, described burner is applicable to various liquid and oil fuel, and is specially adapted to the liquid fuels such as liquid biofuel and methanol/ethanol.Described liquid biofuel refers to that (living beings refer to the various organisms that utilize atmosphere, water, soil etc. to produce by photosynthesis by living beings, be all the lived organic substances that can grow, comprise animal and microorganism) liquid fuel that forms or make.It mainly comprises bio-ethanol (also claiming alcohol fuel), biological butanol, biodiesel, biological methanol, alcohol-group fuel and aviation bio-fuel etc.Described alcohol-group fuel refers to take the fuel that alcohols (as methyl alcohol, ethanol, butanols etc.) material is primary raw material, a kind of in liquid biofuel, also be a kind of biomass energy (so-called biomass energy, be exactly that solar energy is stored in the form of energy in living beings with chemical energy form, the energy that the living beings of take are carrier.It derives from the photosynthesis of green plants directly or indirectly, can be converted into conventional solid-state, liquid state and fuel gas, it is a kind of regenerative resource, also be unique a kind of reproducible carbon source) simultaneously, the same with nuclear energy, solar energy, wind power energy, hydraulic energy, be one of current environment protection clean energy.
Above-mentioned embodiment is preferably implementation of the present invention, is not limitation of the invention, and without departing from the inventive concept of the premise, any apparent replacement is all within protection scope of the present invention.
Claims (10)
1. a burner, comprises feeding device, igniter, air-blast device, flame detecting device and automatic controller, and flame detecting device is electrically connected to automatic controller (7), it is characterized in that,
Described feeding device comprises fuel tank, high-pressure anticorrosion graphite pump (1) and the high-pressure atomization nozzle connecting successively with feeder sleeve.
2. burner according to claim 1, is characterized in that, described high-pressure atomization nozzle is provided with nozzle holder (12).Preferably, the outer combustion barrel (2) that is arranged with of described high-pressure atomization nozzle, combustion barrel is to being equipped with logical cylinder (3), and air-blast device is communicated with combustion barrel by logical cylinder.
More preferably, the opening part of described combustion barrel (2) is installed with a stable flame pan (14).
3. burner according to claim 1 and 2, is characterized in that, described igniter comprises ignition electrode (13); Preferably, described ignition electrode is fixed on nozzle holder, and ignition electrode is electrically connected to automatic controller.
4. according to the burner described in any one in claims 1 to 3, it is characterized in that, described air-blast device comprises wind wheel (5) in casing (4), casing and drives the drive motors (6) of wind wheel, and casing seals and docks with logical cylinder.
5. according to the burner described in any one in claim 1 to 4, it is characterized in that, between described high-pressure anticorrosion graphite pump (1) and high-pressure atomization nozzle, be provided with the oil-feed magnetic valve of controlling feed pipeline, oil-feed magnetic valve is electrically connected to automatic controller (7).
Preferably, described high-pressure anticorrosion graphite pump (1) is driven by fire-proof motor (17), and fire-proof motor is provided with outsides cover of electric machinery (18).
6. according to the burner described in any one in claim 1 to 5, it is characterized in that: described flame detecting device comprises that the special-purpose flame of alcohol radical detects electric eye (15), the special-purpose flame of alcohol radical detects electric eye and is fixed in combustion barrel (2), and the special-purpose flame of alcohol radical detects electric eye and is electrically connected to automatic controller (7).
7. according to the burner described in any one in claim 1 to 6, it is characterized in that: described oil-feed magnetic valve is provided with two, be respectively one section of fiery oil-feed magnetic valve (10) and two sections of fiery oil-feed magnetic valves (11), described high-pressure atomization nozzle is provided with two, be respectively one section of fiery high-pressure atomization nozzle (8) and two sections of fiery high-pressure atomization nozzles (9), one section of fiery oil-feed magnetic valve and the conducting of one section of fiery high-pressure atomization nozzle, two sections of fiery oil-feed magnetic valves and the conducting of two sections of high-pressure atomization nozzles.
8. according to the burner described in any one in claim 1 to 7, it is characterized in that: described casing (4) comprises the casing upper cover (43) of main case (41), air intake casing (42) and main case upper end, main case docks with air intake casing sealing, is provided with air intake guide plate (16) between air intake casing and main case.
9. the purposes of the burner described in any one in claim 1 to 8, is characterized in that, described burner is applicable to various liquid and oil fuel, and is specially adapted to the liquid fuels such as liquid biofuel and methanol/ethanol.
10. purposes according to claim 10, is characterized in that, described liquid biofuel mainly comprises bio-ethanol (also claiming alcohol fuel), biological butanol, biodiesel, biological methanol, alcohol-group fuel and aviation bio-fuel etc.
Priority Applications (1)
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CN201310495526.7A CN103528058A (en) | 2013-10-21 | 2013-10-21 | Combustor |
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CN201310495526.7A CN103528058A (en) | 2013-10-21 | 2013-10-21 | Combustor |
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CN201310495526.7A Pending CN103528058A (en) | 2013-10-21 | 2013-10-21 | Combustor |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103953943A (en) * | 2014-03-31 | 2014-07-30 | 温州爱盟科技有限公司 | Biomass energy combustion device based on control of internet of things |
CN105090959A (en) * | 2015-09-10 | 2015-11-25 | 长沙卡特尔环保科技有限公司 | Oxygen-hydrogen burner |
CN105157058A (en) * | 2015-10-22 | 2015-12-16 | 耿烽 | Methanol-steam double-material burner |
CN110986035A (en) * | 2019-12-10 | 2020-04-10 | 清远市精旺环保设备有限公司 | Multi-parameter self-adaptive combustor |
CN113701149A (en) * | 2021-08-05 | 2021-11-26 | 南京以禾电子科技有限公司 | Self-adaptive horizontal burner for high plain |
CN114278930A (en) * | 2022-01-04 | 2022-04-05 | 浙江亿雷环保科技有限公司 | High-pressure atomization type burner |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103953943A (en) * | 2014-03-31 | 2014-07-30 | 温州爱盟科技有限公司 | Biomass energy combustion device based on control of internet of things |
CN105090959A (en) * | 2015-09-10 | 2015-11-25 | 长沙卡特尔环保科技有限公司 | Oxygen-hydrogen burner |
CN105157058A (en) * | 2015-10-22 | 2015-12-16 | 耿烽 | Methanol-steam double-material burner |
CN105157058B (en) * | 2015-10-22 | 2018-05-01 | 耿烽 | A kind of extra quality combustor of methanol steam |
CN110986035A (en) * | 2019-12-10 | 2020-04-10 | 清远市精旺环保设备有限公司 | Multi-parameter self-adaptive combustor |
CN110986035B (en) * | 2019-12-10 | 2022-02-25 | 清远市精旺环保设备有限公司 | Multi-parameter self-adaptive combustor |
CN113701149A (en) * | 2021-08-05 | 2021-11-26 | 南京以禾电子科技有限公司 | Self-adaptive horizontal burner for high plain |
CN114278930A (en) * | 2022-01-04 | 2022-04-05 | 浙江亿雷环保科技有限公司 | High-pressure atomization type burner |
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Application publication date: 20140122 |