CN106765349A - A kind of combustion system of calm type alcohol-based fuel cooker - Google Patents

A kind of combustion system of calm type alcohol-based fuel cooker Download PDF

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Publication number
CN106765349A
CN106765349A CN201611148497.7A CN201611148497A CN106765349A CN 106765349 A CN106765349 A CN 106765349A CN 201611148497 A CN201611148497 A CN 201611148497A CN 106765349 A CN106765349 A CN 106765349A
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CN
China
Prior art keywords
base
latch fitting
combustion system
air inflow
based fuel
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Application number
CN201611148497.7A
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Chinese (zh)
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CN106765349B (en
Inventor
张俊
周天伟
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张俊
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C5/00Stoves or ranges for liquid fuels
    • F24C5/10Stoves or ranges for liquid fuels with atomising burners
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/12Side rests; Side plates; Cover lids; Splash guards; Racks outside ovens, e.g. for drying plates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/36Protective guards, e.g. for preventing access to heated parts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C5/00Stoves or ranges for liquid fuels
    • F24C5/12Arrangement or mounting of burners
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C5/00Stoves or ranges for liquid fuels
    • F24C5/16Arrangement or mounting of control or safety devices

Abstract

The invention discloses a kind of combustion system of calm type alcohol-based fuel cooker, including:Base, base is the cavity of opening upwards, and base inner side is provided with backflash, and the bottom surface of base is provided with jet, and ventilation part is provided between jet and backflash, and ventilation part is provided with main air inlet, and jet lower section is provided with spraying nozzle.Base upper end is provided with air inflow latch fitting, and air inflow latch fitting upper end is provided with opening cover and choked flow groove, and choked flow groove is located in the cover of opening, and air inflow latch fitting lower end is provided with guiding gutter, and guiding gutter is located at the inner side of air inflow latch fitting.This invention ensures that the abundant burning of fuel, does not reveal, do not waste.

Description

A kind of combustion system of calm type alcohol-based fuel cooker
Technical field
The present invention relates to kitchen range field, particularly a kind of combustion system of calm type alcohol-based fuel cooker.
Background technology
Now on the market without a ripe alcohol-based fuels of non-air blower sthenic fire range and chafing dish range etc., reason is combustion system Using when there are problems that many, for example, stove inner air flow is poor, not only flame is smaller, and because imperfect combustion causes stove Interior carbon deposit, it is difficult to clean, has a strong impact on combustion chamber service life;Fuel can spray from stove when igniting is not smooth, a little can then drip To fueling injection equipment, fuel is not only wasted, while being also possible to cause harm the property and safety of people.
The content of the invention
For the problem that above-mentioned prior art is present, the present invention provides a kind of burning system of calm type alcohol-based fuel cooker System.
A kind of combustion system of calm type alcohol-based fuel cooker, including:Base, base is the cavity of opening upwards, bottom Seat inner side is provided with backflash, and the bottom surface of base is provided with jet, and ventilation part is provided between jet and backflash, is set on ventilation part There is main air inlet, jet lower section is provided with spraying nozzle;
Base upper end is provided with air inflow latch fitting, and air inflow latch fitting upper end is provided with opening cover and choked flow groove, and choked flow groove is located at and opens In mouth mask, air inflow latch fitting lower end is provided with guiding gutter, and guiding gutter is located at the inner side of air inflow latch fitting.
Further, air inflow latch fitting top and bottom be it is domatic, and air inflow latch fitting lower end and base inwall It is connected.
Further, acceleration oxygen supply hole is additionally provided with base.
Further, oxygen supply hole is accelerated to be provided with anti-slipping through the net.
Further, accelerate oxygen supply hole position between main air inlet and jet, base is provided with wall high, and Gao Biwei Between backflash and main air inlet.
Further, main air inlet is located at the underface of air inflow latch fitting.
Further, opening cover is provided with igniter, and igniter is provided with lighting-up tuyere, and lighting-up tuyere is located at choked flow groove top.
Further, air inflow latch fitting is provided with more than two choked flow grooves.
Further, ventilation part lower section is provided with leakage power-off blanket.
Compared with prior art, the invention has the advantages that:
(1) by setting opening cover, prevent the fuel splash for spraying from going out in stove, save resource, it is ensured that personal safety.
(2) fuel flowed down along opening cover can flow into choked flow groove, and when lighting a fire successfully again, the fuel in choked flow groove can be again Secondary burning, it is to avoid the waste of fuel.
(3) multistage choked flow groove is set, the capacity of choked flow groove is increased.
(4) when fuel is full of and overflows choked flow groove, can be flowed into along guiding gutter and backflash and collected, it is to avoid the wave of fuel Take.
(5) set and accelerate oxygen supply hole, increased oxygen-supplying amount, contribute to burning, prevent carbon deposit caused by imperfect combustion, be Whole oil supply system and combustion chamber (in the cover of opening) reach the combustion purpose of benign cycle, and also act to push away and help firepower, make Firepower can easily reach the effect of vigorous fire;Oil supply pipe and spraying nozzle are played by accelerating oxygen supply hole to also act as simultaneously Accelerate the effect of cooling.
(6) prevent slipping through the net preventing fuel from falling on spraying nozzle, extend service life.
(7) when leakage power-off blanket touches the fuel of leakage so that spraying nozzle is stopped, it is ensured that use peace Entirely.
Brief description of the drawings
Fig. 1 is structure principle chart of the invention.
Wherein, 1- openings cover, 2- choked flow grooves, 3- air inflow latch fittings, 4- guiding gutters, 5- backflashes, 6- walls high, 7- accelerates to supply Oxygen hole, 8- jets, 9- main air inlets, 10- spraying nozzles, 11- leakage power-off blankets, 12- bases, 13- ventilation parts, 14- is anti-to slip through the net.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention are included but is not limited to The following example.
Embodiment
The combustion system of a kind of calm type alcohol-based fuel cooker as shown in Figure 1, including:Base 12, base 12 is to open The upward cavity of mouth, in the present embodiment, base 12 is in a ring or circular, and the inner side of base 12 is provided with backflash 5, and backflash 5 is ring Shape groove, the bottom surface of base 12 is provided with jet 8, and ventilation part 13 is provided between jet 8 and backflash 5, and ventilation part 13 is also in ring Shape, its inner side is higher, and outside is relatively low, and in overshooting shape, ventilation part 13 is provided with main air inlet 9, and the lower section of jet 8 is provided with spraying spray First 10, air enters the lower section of jet 8 by main air inlet 9, for burning provides oxygen.
The upper end of base 12 is provided with air inflow latch fitting 3, and the upper end of air inflow latch fitting 3 is provided with opening cover 1 and choked flow groove 2, choked flow groove 2 In opening cover 1, the lower end of air inflow latch fitting 3 is provided with guiding gutter 4, and guiding gutter 4 is located at the inner side of air inflow latch fitting 3.Spray Fog spray head 10 can persistently spray fuel (such as first, ethanol) dispersion shape of liquid, can all be full of discrete in whole base 12 Fuel, is more beneficial for the abundant burning of fuel, once flame-out or unignited, fuel can be then sprayed on 1 madial wall of cover of opening, then It is flow on air inflow latch fitting 3 along madial wall, the top and bottom of air inflow latch fitting 3 are domatic, and the choked flow groove 2 of its upper end can be Savings fuel interior to a certain degree, it is to avoid waste, when the excessive fuel for spraying, the fuel in choked flow groove 2 overflows, air inflow lock The lower end of part 3 is connected with the inwall of base 12, so fuel can be flowed into backflash 5 along guiding gutter 4, is easy to recycling.
In the present embodiment, in order that must burn more fully, acceleration oxygen supply hole 7 is additionally provided with base 12, increased fluid Cross-sectional flow area, for leakproof, accelerate oxygen supply hole 7 be provided with it is anti-slip through the net 14, can be specifically steel mesh, the fuel of liquid Because surface tension 14 will not be leaked down by anti-slipping through the net, prevent the system from damaging the safety for causing the crisis person and property, meanwhile, Prevent slipping through the net in normal use 14 circulations for also not interfering with air.
Only it is inadequate in anti-leakproof on 14 of slipping through the net, once the anti-fuel slipped through the net on 14 is more, and still may be by leading Air inlet 9 and oxygen supply accelerate hole to enter the position of spraying nozzle 10, so in the present embodiment, accelerating oxygen supply hole 7 to be located at master and entering Between air port 9 and jet 8, base 12 is provided with wall high 6, and wall high 6 is located between backflash 5 and main air inlet 9, is prevented The overfill of backflash 5 is spilled over to jet 8, and then causes whole device to be damaged.
When excessive or sticky relatively low of the flow of liquid, it is more likely that there is small amount of liquids not flowed into back along guiding gutter 4 In chute 5, but directly vertical drop, therefore main air inlet 9 is located at the underface of air inflow latch fitting 3, the liquid for vertically leaving is most Backflash 5 can be also collected in eventually, without flowing at main air inlet 9.
In the present embodiment, opening cover 1 is provided with igniter, and for lighting fuel, igniter is provided with lighting-up tuyere, can produce Light a fire flower, lighting-up tuyere is located at the top of choked flow groove 2, when choked flow groove 2 occur and storing liquid, igniter can be again turned on come choked flow of igniting Liquid in groove 2, it is to avoid waste.Air inflow latch fitting 3 is provided with more than two choked flow grooves 2, for increasing liquid storage content.
In the present embodiment, even if above-mentioned comprehensive safeguard procedures are damaged, cause fuel leak, but this product in ventilation part 13 Lower section is provided with leakage power-off blanket 11, and leakage a little occur will stop the supply of fuel, it is ensured that the safety of user, let out Leakage power-off blanket 11 is commercially commercially available.

Claims (9)

1. a kind of combustion system of calm type alcohol-based fuel cooker, it is characterised in that including:Base (12), base (12) is The cavity of opening upwards, base (12) inner side is provided with backflash (5), and the bottom surface of base (12) is provided with jet (8), jet (8) ventilation part (13) is provided with and between backflash (5), ventilation part (13) is provided with main air inlet (9), and jet (8) lower section is provided with Spraying nozzle (10);
Base (12) upper end is provided with air inflow latch fitting (3), and air inflow latch fitting (3) upper end is provided with opening cover (1) and choked flow groove (2), In opening cover (1), air inflow latch fitting (3) lower end is provided with guiding gutter (4), and guiding gutter (4) positioned at air inlet to choked flow groove (2) The inner side of amount latch fitting (3).
2. a kind of combustion system of calm type alcohol-based fuel cooker according to claim 1, it is characterised in that air inflow Latch fitting (3) top and bottom are domatic, and air inflow latch fitting (3) lower end is connected with the inwall of base (12).
3. a kind of combustion system of calm type alcohol-based fuel cooker according to claim 2, it is characterised in that base (12) acceleration oxygen supply hole (7) is additionally provided with.
4. the combustion system of a kind of calm type alcohol-based fuel cooker according to claim 3, it is characterised in that accelerate to supply Oxygen hole (7) is provided with anti-slipping through the net (14).
5. the combustion system of a kind of calm type alcohol-based fuel cooker according to claim 4, it is characterised in that accelerate to supply Between main air inlet (9) and jet (8), base (12) is provided with wall high (6) in oxygen hole (7), and wall high (6) is positioned at returning Between chute (5) and main air inlet (9).
6. a kind of combustion system of calm type alcohol-based fuel cooker according to claim 5, it is characterised in that main air intake Underface of the mouth (9) positioned at air inflow latch fitting (3).
7. a kind of combustion system of calm type alcohol-based fuel cooker according to claim 6, it is characterised in that opening cover (1) igniter is provided with, igniter is provided with lighting-up tuyere, and lighting-up tuyere is located at choked flow groove (2) top.
8. a kind of combustion system of calm type alcohol-based fuel cooker according to claim 7, it is characterised in that air inflow Latch fitting (3) is provided with more than two choked flow grooves (2).
9. a kind of combustion system of calm type alcohol-based fuel cooker according to claim 8, it is characterised in that ventilation part (13) lower section is provided with leakage power-off blanket (11).
CN201611148497.7A 2016-12-13 2016-12-13 A kind of combustion system of calm type alcohol-based fuel cooker Active CN106765349B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611148497.7A CN106765349B (en) 2016-12-13 2016-12-13 A kind of combustion system of calm type alcohol-based fuel cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611148497.7A CN106765349B (en) 2016-12-13 2016-12-13 A kind of combustion system of calm type alcohol-based fuel cooker

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CN106765349A true CN106765349A (en) 2017-05-31
CN106765349B CN106765349B (en) 2019-01-29

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN88212435U (en) * 1988-04-15 1988-12-21 汪育明 High efficiency gasification burner for industrial furnace
US6244263B1 (en) * 1997-08-07 2001-06-12 Erich J. Schlosser Gas cooking burner
CN201190602Y (en) * 2008-05-13 2009-02-04 南通宏大机电制造有限公司 Carburettor of universal fluctuation aerosol sprayer
CN202361375U (en) * 2011-11-19 2012-08-01 陈维汉 Combustor for combustion in multihole cone with quick swirling flow mixing device
CN204961141U (en) * 2015-07-08 2016-01-13 中国科学院工程热物理研究所 Air atomizing fuel spray nozzle device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN88212435U (en) * 1988-04-15 1988-12-21 汪育明 High efficiency gasification burner for industrial furnace
US6244263B1 (en) * 1997-08-07 2001-06-12 Erich J. Schlosser Gas cooking burner
CN201190602Y (en) * 2008-05-13 2009-02-04 南通宏大机电制造有限公司 Carburettor of universal fluctuation aerosol sprayer
CN202361375U (en) * 2011-11-19 2012-08-01 陈维汉 Combustor for combustion in multihole cone with quick swirling flow mixing device
CN204961141U (en) * 2015-07-08 2016-01-13 中国科学院工程热物理研究所 Air atomizing fuel spray nozzle device

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