CN104296177B - A kind of commercial low-noise energy-saving vigorous fire furnace head - Google Patents
A kind of commercial low-noise energy-saving vigorous fire furnace head Download PDFInfo
- Publication number
- CN104296177B CN104296177B CN201310297620.1A CN201310297620A CN104296177B CN 104296177 B CN104296177 B CN 104296177B CN 201310297620 A CN201310297620 A CN 201310297620A CN 104296177 B CN104296177 B CN 104296177B
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- combustion gas
- air
- base
- noise energy
- inlet pipe
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- Expired - Fee Related
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- 239000000567 combustion gas Substances 0.000 claims abstract description 42
- 239000007789 gas Substances 0.000 claims abstract description 38
- 239000008246 gaseous mixture Substances 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 25
- 230000001535 kindling effect Effects 0.000 claims abstract description 22
- 238000002347 injection Methods 0.000 claims abstract description 14
- 239000007924 injection Substances 0.000 claims abstract description 14
- 230000001939 inductive effect Effects 0.000 claims description 13
- 239000011148 porous material Substances 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000005276 aerator Methods 0.000 description 8
- 210000003128 head Anatomy 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000002737 fuel gas Substances 0.000 description 3
- 239000006199 nebulizer Substances 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 235000009781 Myrtillocactus geometrizans Nutrition 0.000 description 2
- 240000009125 Myrtillocactus geometrizans Species 0.000 description 2
- 238000010943 off-gassing Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000000554 iris Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/08—Arrangement or mounting of burners
- F24C3/085—Arrangement or mounting of burners on ranges
- F24C3/087—Arrangement or mounting of burners on ranges in baking ovens
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
The invention discloses a kind of commercial low-noise energy-saving vigorous fire furnace head, including upper cover, middle casing and base, being provided with combustor in upper cover, bottom of combustion chamber is provided with cage ring, cage ring neighboring has gaseous mixture air channel, in concave configuration and be fitted with kindling material cap in the middle of cage ring；Base bottom is provided with air inlet, base is built with whirlwind deflector, whirlwind deflector neighboring has air conducting hole, form combustion gas collection chamber in concave configuration in the middle of whirlwind deflector, equipped with joint bottom combustion gas collection chamber, joint top is connected with kindling material cap equipped with upwardly extending igniting air inlet pipe, equipped with inlet pipe connection on joint, equipped with gas inlet pipe on combustion gas collection chamber sidewall, equipped with mixing cover in igniting air inlet pipe, being provided with, bottom mixing cover, the sleeve pipe stretching into combustion gas collection chamber, sleeve pipe outer round surface has a circle gas injection hole；The present invention has ignition security, combustion gas is not flow backwards, burn fully, fire is violent, noise is little, energy-conservation and the advantage such as environmental protection, is mainly used as commercial kitchen range furnace end.
Description
Technical field
The present invention relates to kitchen range technical field, especially a kind of commercial low-noise energy-saving vigorous fire furnace head.
Background technology
Existing a kind of commercial kitchen range furnace end is as it is shown in figure 1, be made up of burner housing 5, gas pipeline 8, kindling material cap 2 and igniting air inlet pipe 7.Wherein burner housing 5 top is provided with division board 3, forms combustor 1 between division board 3 and burner housing 5 top, and division board 3 periphery has one and irises out pore 4.The bottom of burner housing 5 is provided with air channel 10, and in gas pipeline 8 stretches into air channel 10 and equipped with nebulizer 9, kindling material cap 2 is connected with igniting air inlet pipe 7.During work, external aerator (in Fig. 1, aerator is not shown) is needed bottom air channel 10, combustion gas in gas pipeline 8 is after nebulizer 9 sprays, in air channel 10, air is forced into premixer 6, and enter combustor 1 from venthole 4, light the mixed gas in combustor 1 by the ever-burning flame of kindling material cap 2, form flame.The combustion gas of this commercial kitchen range furnace end is to be blown into premixer 6 by the wind in air channel 10, owing to the pressure of combustion gas is greater than the pressure of wind, gas reflux can be made in air channel 10, and be dispersed in air from the seam of the blower conduits forming air channel 10.The 10% of this combustion gas loss total consumption of combustion gas to be reached, had both wasted the energy, had caused again the pollution to environment.The premix mode of the most this through type, air and combustion gas mixing in burner are uneven, and efficiency of combustion is relatively low, and fuel gas buring is insufficient, and flame is violent not, and noise is bigger.
In order to improve the deficiency of the first commercial kitchen range furnace end above-mentioned, market occurs in that the second commercial kitchen range furnace end as shown in Figures 2 and 3.This cooking range furnace end is docked by upper cover 16 and base 18 and forms, upper cover 16 and base 18 are internally formed mixing chamber 19, upper cover 16 crown center has through hole 12, mixing chamber 19 it is positioned at built with a wind scooper 27 bottom upper cover 16, equipped with some pieces of doughnut-shaped steel plates 11 between bottom wind scooper 27 and upper cover 16, separated by packing ring 15 between doughnut-shaped steel plate 11 two-by-two and be formed with annular outgassing groove 17, the diameter of the interior circular hole 13 of doughnut-shaped steel plate 11 is equal with the diameter of the through hole 12 in the middle of upper cover 16, combustor 14 is formed between through hole 12 and the interior circular hole 13 of all of doughnut-shaped steel plate 11.Equipped with connecting tube 21 in the middle of the bottom of base 18, in connecting tube 21 one end puts in wind scooper 27 and equipped with whirlwind deflector 26, the neighboring of whirlwind deflector 26 has a circle air guide hole 20；The other end of connecting tube 21 stretches out base 18 and equipped with an elbow 23, and elbow 23 one end is connected with connecting tube 21, and the other end is provided with air inlet 22.Also it is fitted with a gas inlet pipe 24 pointing to connecting tube 21 in elbow 23, gas inlet pipe 24 offers a circle gas injection hole 29.During work, air is blasted by aerator by air inlet 22, enters wind scooper 27 by connecting tube 21, the most reversely flow through air guide hole 20 and flow downward out after combustion gas and air mixing, gaseous mixture flows out wind scooper 27 and enters mixing chamber 19, enters combustor 14 finally by annular outgassing groove 17 and burns.Although the problem that the commercial kitchen range furnace end of this structure solves gas reflux, noise has reduced, but owing to mixing chamber 19 space is less, cause real work effect the most undesirable, fuel gas buring is the most insufficient, more violent blue flame can not be always maintained at, the problem of most critical is that this burner does not has kindling material cap and is provided independently to the high-purity gas of kindling material cap, the kindling material the most always lighted is for igniting, cause this burner can not turn fire down, because the mixing chamber of this burner 19 not only limited space, and gaseous mixture need to reversely flow backwards through several times and could enter combustor 14, gaseous mixture air pressure is the least, once turn air pressure down, the phenomenon that will misfire or stop working.
Summary of the invention
Present invention aim to solve traditional commercial burner cannot realize combustion gas fully burn, energy consumption compared with big, flame is violent not, noise easily flows backwards compared with big, combustion gas and can not be by the problem such as little for thermal transfer, it is provided that a kind of commercial low-noise energy-saving vigorous fire furnace head.
The concrete scheme of the present invention is: a kind of commercial low-noise energy-saving vigorous fire furnace head, includes upper cover and base.Equipped with middle casing between upper cover and base, being provided with combustor in upper cover, the bottom of combustor is provided with cage ring, and the neighboring of cage ring has some uniform gaseous mixture air channels, the depth H in gaseous mixture air channel1Being 15～20mm, the centre of cage ring is concave configuration and is fitted with kindling material cap.Wherein base is cavity body structure, and the bottom of base is provided with air inlet, and base, built with one piece of whirlwind deflector, forms mixing chamber, the depth H of mixing chamber between whirlwind deflector and cage ring2Being 112～152mm, form air collection between whirlwind deflector and air inlet, the neighboring of whirlwind deflector has some uniform air conducting holes.The centre of whirlwind deflector is that concave configuration forms combustion gas collection chamber, and combustion gas collection chamber bottom thread connects joint, and joint top is connected with kindling material cap equipped with upwardly extending igniting air inlet pipe, joint is also equipped with stretch out the inlet pipe connection of base.Being also equipped with stretching out the gas inlet pipe of base on the sidewall of combustion gas collection chamber, igniting air inlet pipe is positioned at above whirlwind deflector equipped with mixing cover, mixes in the middle of bottom cover and be provided with the sleeve pipe stretching into combustion gas collection chamber, the outer round surface of sleeve pipe has a circle gas injection hole.
In order to reduce noise, and realizing flame concentration, the gaseous mixture air channel in the present invention is obliquely installed the most laterally, and its tilt angle alpha is 20 °～30 °.
In order to realize automatic ignition and improve the safety of use, the present invention is also fitted with electronic striking pin and flame-out inductive needle in the middle of cage ring.
In order to make combustion gas and air form eddy flow in mixing chamber, and ensure that combustion gas and air are sufficiently mixed in mixing chamber, to realize fully burning, the height H3 that mixing cover exterior bottom edge is designed between taper, and its exterior bottom edge and whirlwind deflector by the present invention is 12～15mm.
Cased bore-bole for convenience, gas injection hole is arranged radially on sleeve pipe by the present invention.
In order to make combustion gas and air form eddy flow in mixing chamber, it is achieved fully burning, prevent gas reflux, the air conducting hole of the present invention is obliquely installed the most laterally simultaneously, its inclination angle beta is 12 °～16 °.
Electronic striking pin and the installation of flame-out inductive needle for convenience, electronic striking pin and flame-out inductive needle in the present invention are all in tilted layout, the head of two pins both passes through the concave configuration in the middle of cage ring and points to kindling material cap, and it is protruding that the afterbody of two pins both passes through middle casing.
The noise produced during in order to reduce air-flow and flame combustion, in heretofore described cage ring, the gross area in all gaseous mixture air channels is on whirlwind deflector 1.5 times of the gross area in all air conducting holes.
In order to prevent the flare in combustor from waving, the pore size in gaseous mixture air channel is designed as 4.6～5.0mm by the present invention.
The present invention is directed to traditional commercial burner improve, bring following benefit: (1) combustion gas is introduced in the sleeve pipe that combustion gas collection chamber flows into bottom mixing cover again, finally sprayed by the gas injection hole on sleeve pipe, the combustion gas of ejection enters the mixing chamber of greater room, thus allow gaseous-pressure be released, and air conducting hole is diagonally disposed, therefore, combustion gas will not be flow backwards, and efficiently avoid the wasting of resources；(2) mixing chamber is entered due to air from oblique air conducting hole, the air-flow that air and combustion gas are formed can be reflected by mixing chamber internal chamber wall, forming eddy flow, and the degree of depth of mixing chamber lengthens, space is bigger, thus increase the glide path of air-flow, make two kinds of gases mix more fully, evenly, gaseous mixture air channel the gaseous mixture air pressure flowed out is bigger, and fuel gas buring is more abundant, no matter by big for thermal transfer or turn down and can present blue flame, firepower is more violent；(3) kindling material cap is arranged in combustor, and directly in the state of lighting at the kindling material one of generation, and gaseous mixture is sprayed by diagonally disposed gaseous mixture air channel, and air pressure is relatively big, can realize any regulation of big fire and little fire；(4) degree of depth in gaseous mixture air channel strengthens, and to control the gross area in all gaseous mixture air channels in cage ring be on whirlwind deflector 1.5 times of the gross area in all air conducting holes, significantly reduce burner work time flame combustion and gas produced by noise, preferably improve the working environment in kitchen；(5) in water sprinkles combustor, combustion gas is finished or other failure causes cause flame-out inductive needle to sense the change of temperature, can quit work by controlling the box control present invention, substantially increase the safety of use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first conventional commercial burner；
Fig. 2 is the main sectional view of the second conventional commercial burner；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the main sectional view of the present invention；
Fig. 5 is the top view of the present invention.
nullIn figure: 1-combustor，2-kindling material cap，3-division board，4-venthole，5-burner housing，6-premixer，7-lights a fire air inlet pipe，8-gas pipeline，9-nebulizer，10-air channel，11-doughnut-shaped steel plate，12-through hole,Circular hole in 13-，14-combustor，15-packing ring，16-upper cover，17-ring-shaped ventilation groove，18-base，19-mixing chamber，20-air guide hole，21-connecting tube，22-air inlet，23-elbow，24-gas inlet pipe，25-gas injection hole，26-whirlwind deflector，27-wind scooper，28-whirlwind deflector，29-gas injection hole，30-mixes cover，31-electronic striking pin，32-gaseous mixture air channel，33-cage ring，34-kindling material cap，35-combustor，36-upper cover，37-lights a fire air inlet pipe，38-mixing chamber，39-middle casing，40-sleeve pipe，41-base，42-gas inlet pipe，43-air collection，44-joint，45-air inlet，46-combustion gas collection chamber，47-air conducting hole，48-inlet pipe connection,49-stops working inductive needle.
Detailed description of the invention
Below in conjunction with the accompanying drawings, various embodiments of the present invention are discussed in detail.
The first embodiment of burner of the present invention.Seeing Fig. 4 and Fig. 5, this burner includes upper cover 36 and base 41, is also equipped with middle casing 39 between upper cover 36 and base 41.Being provided with combustor 35 in upper cover 36, the bottom of combustor 35 is provided with cage ring 33, and the neighboring of cage ring 33 has 36 uniform gaseous mixture air channels 32.Gaseous mixture air channel 32 is obliquely installed the most laterally, and its tilt angle alpha is 20 °, and the pore size in gaseous mixture air channel 32 is 4.6mm, the depth H in gaseous mixture air channel 321For 15mm.The centre of cage ring 33 is concave configuration and is fitted with electronic striking pin 31, flame-out inductive needle 49 and kindling material cap 34.Base 41 in the present invention is in cavity body structure, and the bottom of base 41 is provided with air inlet 45, and base 41, built with one piece of whirlwind deflector 28, forms mixing chamber 38, the depth H of mixing chamber 38 between whirlwind deflector 28 and cage ring 332For 112mm.Air collection 43 is formed between whirlwind deflector 28 and air inlet 45, the neighboring of whirlwind deflector 28 has 12 uniform air conducting holes 47, the centre of whirlwind deflector 28 is that concave configuration forms combustion gas collection chamber 46, combustion gas collection chamber 46 bottom thread connects joint 44, joint 44 top is connected with kindling material cap 34 equipped with upwardly extending igniting air inlet pipe 37, joint 44 is also equipped with stretch out the inlet pipe connection 48 of base 41.It is also equipped with stretching out the gas inlet pipe 42 of base 41 on the sidewall of combustion gas collection chamber 46.Being positioned at equipped with mixing cover 30 above whirlwind deflector 28 in igniting air inlet pipe 37, mixing is covered in the middle of bottom 30 and is provided with the sleeve pipe 40 stretching into combustion gas collection chamber 46, and the outer round surface of sleeve pipe 40 has a circle gas injection hole 29, and gas injection hole 29 is arranged radially on sleeve pipe 40.
Heretofore described mixing cover 30 exterior bottom edges are tapered, and the height H between its exterior bottom edge and whirlwind deflector 283For 12mm.
Hollow conductance discharge orifice 47 of the present invention is obliquely installed the most laterally, and its inclination angle beta is 12 °.
Heretofore described electronic striking pin 31 and flame-out inductive needle 49 are all in tilted layout, and the head of two pins both passes through the concave configuration in the middle of cage ring 33 and points to kindling material cap 34, and it is protruding that the afterbody of two pins both passes through middle casing 39.
In heretofore described cage ring 33, the gross area in all gaseous mixture air channels 32 is on whirlwind deflector 28 1.5 times of the gross area in all air conducting holes 47.
The second embodiment of burner of the present invention.Seeing Fig. 4 and Fig. 5, this embodiment is essentially identical with the first example structure, and it differs only in: the depth H in gaseous mixture air channel 321For 17.5mm, the depth H of mixing chamber 382For 132mm, the height H between mixing cover 30 exterior bottom edges and whirlwind deflector 283For 13.5mm, the angle [alpha] that gaseous mixture air channel 32 tilts laterally is 25 °, and the angle beta that air conducting hole 47 tilts laterally is 14 °, and the pore size in gaseous mixture air channel 32 is 4.8mm.
The third embodiment of burner of the present invention.Seeing Fig. 4 and Fig. 5, this embodiment is essentially identical with the first example structure, and it differs only in: the depth H in gaseous mixture air channel 321For 20mm, the depth H of mixing chamber 382For 152mm, the height H between mixing cover 30 exterior bottom edges and whirlwind deflector 283For 15mm, the angle [alpha] that gaseous mixture air channel 32 tilts laterally is 30 °, and the angle beta that air conducting hole 47 tilts laterally is 16 °, and the pore size in gaseous mixture air channel 32 is 5.0mm.
The present invention needs first to install when in use, gas inlet pipe 42 and inlet pipe connection 48 are connected source of the gas by sebific duct, electromagnetic valve controls gas inlet pipe 42 and the supply of inlet pipe connection 48, connect at air inlet 45 and have aerator, equipped with wind-force test switch on aerator, wind-force test switch controls box by external one of holding wire, controls box and controls electronic striking pin 31, flame-out inductive needle 49 and electromagnetic valve simultaneously.
The operation principle of the present invention is: during work, presses activate switch, and aerator is started working and produces bigger wind-force.The wind-force that aerator produces promotes wind-force to test switch connection, and wind-force test switch one signal of transmission gives the control system controlled in box.Inlet pipe connection 48 is supplied and controls electronic striking pin 31 by control box control electromagnetic valve strikes sparks, and produces kindling material.The wind-force that aerator produces enters air collection 43 from air inlet 45, oblique air conducting hole 47 spray.Combustion gas enters combustion gas collection chamber 46 and the gas injection hole on sleeve pipe 40 29 sprays, gas injection hole 29 combustion gas sprayed forms air-flow with the air sprayed by oblique air conducting hole 47, and formation eddy flow is launched in medial wall, blended room 38.Owing to mixing chamber 38 lengthens, the glide path of spiralling air-flow lengthens, and the incorporation time of combustion gas and air lengthens, and evenly, blended gas air channel 32 is flowed out, and is lighted by kindling material in mixing, forms big fire.In water sprinkles combustor 35, combustion gas is finished or other failure causes cause flame-out inductive needle 49 to sense that temperature reduces, and flame-out inductive needle 49 can deliver a signal to control box, and control box can control the present invention and quit work, it is to avoid security incident occurs.
Being described embodiments of the invention above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned detailed description of the invention, above-mentioned detailed description of the invention is the preferred forms of the present invention, the most schematic rather than restrictive.Those of ordinary skill in the art is under the enlightenment of the present invention, in the case of without departing from present inventive concept and scope of the claimed protection, whirlwind deflector 28 in the present invention, gas injection hole 29, mixing cover 30, electronic striking pin 31, gaseous mixture air channel 32, cage ring 33, kindling material cap 34, combustor 35, upper cover 36, igniting air inlet pipe 37, mixing chamber 38, middle casing 39, sleeve pipe 40, base 41, gas inlet pipe 42, air collection 43, joint 44, air inlet 45, combustion gas collection chamber 46, air conducting hole 47, inlet pipe connection 48 and the size of flame-out inductive needle 49, specification and the selection of material, can be adjusted according to actual needs, as long as these adjust the change without substantive principle, broadly fall into protection scope of the present invention.
Claims (9)
1. a commercial low-noise energy-saving vigorous fire furnace head, includes upper cover and base；It is characterized in that: be also equipped with middle casing between described upper cover and base, being provided with combustor in upper cover, the bottom of combustor is provided with cage ring, and the neighboring of cage ring has some uniform gaseous mixture air channels, the depth H in gaseous mixture air channel1Being 15～20mm, the centre of cage ring is concave configuration and is fitted with kindling material cap；Described base is cavity body structure, and the bottom of base is provided with air inlet, and base, built with one piece of whirlwind deflector, forms mixing chamber, the depth H of mixing chamber between whirlwind deflector and cage ring2It is 112～152mm, air collection is formed between whirlwind deflector and air inlet, the neighboring of whirlwind deflector has some uniform air conducting holes, the centre of whirlwind deflector is that concave configuration forms combustion gas collection chamber, combustion gas collection chamber bottom thread connects joint, joint top is connected with kindling material cap equipped with upwardly extending igniting air inlet pipe, it is also equipped with stretching out the inlet pipe connection of base on joint, it is also equipped with stretching out the gas inlet pipe of base on the sidewall of combustion gas collection chamber, it is positioned in igniting air inlet pipe above whirlwind deflector equipped with mixing cover, it is provided with, in the middle of bottom mixing cover, the sleeve pipe stretching into combustion gas collection chamber, the outer round surface of sleeve pipe has a circle gas injection hole.
A kind of commercial low-noise energy-saving vigorous fire furnace head the most according to claim 1, it is characterised in that: described gaseous mixture air channel is obliquely installed the most laterally, and its tilt angle alpha is 20 °～30 °.
A kind of commercial low-noise energy-saving vigorous fire furnace head the most according to claim 1, it is characterised in that: also it is fitted with electronic striking pin and flame-out inductive needle in the middle of described cage ring.
A kind of commercial low-noise energy-saving vigorous fire furnace head the most according to claim 1, it is characterised in that: described mixing cover exterior bottom edge is tapered, and the height H between its exterior bottom edge and whirlwind deflector3It is 12～15mm.
A kind of commercial low-noise energy-saving vigorous fire furnace head the most according to claim 1, it is characterised in that: described gas injection hole is arranged radially on sleeve pipe.
A kind of commercial low-noise energy-saving vigorous fire furnace head the most according to claim 1, it is characterised in that: described air conducting hole is in tilted layout the most laterally, and its inclination angle beta is 12 °～16 °.
A kind of commercial low-noise energy-saving vigorous fire furnace head the most according to claim 3, it is characterized in that: described electronic striking pin and flame-out inductive needle are all in tilted layout, the head of two pins both passes through the concave configuration in the middle of cage ring and points to kindling material cap, and it is protruding that the afterbody of two pins both passes through middle casing.
A kind of commercial low-noise energy-saving vigorous fire furnace head the most according to claim 1, it is characterised in that: in described cage ring, the gross area in all gaseous mixture air channels is on whirlwind deflector 1.5 times of the gross area in all air conducting holes.
A kind of commercial low-noise energy-saving vigorous fire furnace head the most according to claim 1, it is characterised in that: the pore size in described gaseous mixture air channel is 4.6～5.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310297620.1A CN104296177B (en) | 2013-07-16 | 2013-07-16 | A kind of commercial low-noise energy-saving vigorous fire furnace head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310297620.1A CN104296177B (en) | 2013-07-16 | 2013-07-16 | A kind of commercial low-noise energy-saving vigorous fire furnace head |
Publications (2)
| Publication Number | Publication Date |
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| CN104296177A CN104296177A (en) | 2015-01-21 |
| CN104296177B true CN104296177B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310297620.1A Expired - Fee Related CN104296177B (en) | 2013-07-16 | 2013-07-16 | A kind of commercial low-noise energy-saving vigorous fire furnace head |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930558B (en) * | 2015-07-01 | 2017-03-15 | 黄石云河工贸有限公司 | Interior suction integral type blowout protection fries stove |
| CN110242956A (en) * | 2019-04-25 | 2019-09-17 | 深圳市人人节能设备有限公司 | Safe pilot ignition system, gas-fired equipment and method of igniting |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4654836B2 (en) * | 2005-08-24 | 2011-03-23 | パナソニック株式会社 | Gas stove |
| CN201180990Y (en) * | 2008-03-18 | 2009-01-14 | 上海复济节能技术有限公司 | Premixed high-efficiency energy-saving environment friendly combustor with ignition and flame-out protection device |
| JP5432698B2 (en) * | 2009-12-22 | 2014-03-05 | 株式会社ハーマン | Gas burner for stove |
| CN201652476U (en) * | 2010-05-18 | 2010-11-24 | 南京广龙厨具工程有限公司 | Low-noise and energy-saving cyclone burner |
| KR20130048834A (en) * | 2011-11-03 | 2013-05-13 | 이병재 | The gas burner |
| CN102588969B (en) * | 2012-03-22 | 2015-03-04 | 陈建鹏 | Commercial kitchen range furnace end |
| CN202769657U (en) * | 2012-06-25 | 2013-03-06 | 广州市同得利酒店设备制造有限公司 | Safe burner |
| CN203615372U (en) * | 2013-07-16 | 2014-05-28 | 黄石云河工贸有限公司 | Commercial low-noise and energy-saving strong fire furnace head |
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2013
- 2013-07-16 CN CN201310297620.1A patent/CN104296177B/en not_active Expired - Fee Related
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| CN104296177A (en) | 2015-01-21 |
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