CN201310888Y - Gas burner - Google Patents

Gas burner Download PDF

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Publication number
CN201310888Y
CN201310888Y CNU2008201680498U CN200820168049U CN201310888Y CN 201310888 Y CN201310888 Y CN 201310888Y CN U2008201680498 U CNU2008201680498 U CN U2008201680498U CN 200820168049 U CN200820168049 U CN 200820168049U CN 201310888 Y CN201310888 Y CN 201310888Y
Authority
CN
China
Prior art keywords
main
burning
gas
basin
fire
Prior art date
Application number
CNU2008201680498U
Other languages
Chinese (zh)
Inventor
赵秀君
Original Assignee
赵秀君
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 赵秀君 filed Critical 赵秀君
Priority to CNU2008201680498U priority Critical patent/CN201310888Y/en
Application granted granted Critical
Publication of CN201310888Y publication Critical patent/CN201310888Y/en

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Abstract

The utility model discloses a gas burner, which is used in a kitchen range and comprises a gas inlet pipe, an igniter, a centrifugal axial flow fan in a disc seat, a gas and air mixing device in a shell frame and three sections of a burning device in a burning head. The gas burner is characterized in that an air distributing cover, a main jet head, a burning basin, a basin shell and an auxiliary fire ring are laminated on the shell frame in turn, a main fire system passage and an auxiliary fire system passage are respectively composed in the middle, namely, the air distributing cover, the main jet head and the burning basin are surrounded into a main gas zone and a main mixing zone, the burning basin, the basin shell and the auxiliary fire ring are surrounded into an auxiliary mixing zone, a burning zone and a trough-like auxiliary igniting burning zone are arranged on the top end of the final burning basin, a main gas inlet pipe in the gas inlet pipe is connected with the air distributing cover, gas is sent into the main gas zone from the middle portion and is directly sent into the auxiliary mixing zone from an auxiliary gas inlet pipe, and ascending zones are communicated through pore passages. An auxiliary fire passage is arranged and is ignited by auxiliary fire to ignite and surround main fire, gas explosion sound is eliminated, and the flame is more stable, which is beneficial for burning fully and saving energy.

Description

Gas burner
Technical field
The utility model belongs to cooking stove.Specifically a kind of gas stove that is commonly called as " gas burner ".
Background technology
At present, the burner of various stove and accessory kitchen range institute adapted is many with the outer combustion systems that mix in the general cooking apparatus.Outer fuel gas in the mode and the combustion air of mixing mixes in burning and usually causes the part combustion gas fully not burn and excessive.Employing has the gas stove of air blast internal-mixing burner, and obvious breakthrough is then all being arranged aspect sufficient combustion and the noise reduction.
The inventor is in patent 200620103539.0 disclosed " integrated gas combustion apparatus ", air intake, combustion gas, air mixing, burning three-stage structure have been adopted, owing to be provided with eddy flow prerotation vane, eddy flow Compound Cavity and the stirring blades channel lumens arranged, and be located at the stage casing, make combustion gas and air obtain even mixing, mist enters burning bowl, igniting from peripheral chamber, sufficient combustion, loss is little.But because of the throughput conference produces gas explosion sound, have influence on the stable of flame during igniting.Sometimes, use also easy the appearance later in the operating process from the flame phenomenon.
Summary of the invention
In order to solve the deficiency of above-mentioned various gas burner, the utility model proposes further improved technical scheme, make its burning more abundant, flame is more stable.
The utility model burner has continued the integral structure layout of above-mentioned patent.Transform at combustion gas, air mixing and burning two part-structures.
Gas burner of the present utility model, comprise air inlet pipe, igniter, and the dish seat in centrifugal axial flow blower, the gas-air mixing arrangement in the shell frame and three sections of burners in the combustion head, it is characterized in that being stacked with successively on the said shell frame air distributor cap, main jet thrust, burning basin, basin shell and secondary burning ring, the centre constitutes two system pass of the secondary fire of main fire respectively: surround main combustion gas district and main mixed zone by air distributor cap, main jet thrust and burning basin; Surround secondary mixed zone by burning basin, basin shell and secondary burning ring; Last burning basin top is provided with the secondary fiery ignition district of combustion zone and flute profile; Main air inlet pipe in the said air inlet pipe is connected with air distributor cap, and combustion gas feeds main combustion gas district, directly inserts secondary mixed zone from secondary air inlet pipe from the middle part; Uplink interval has the duct to link up.
Spray-hole that described main jet is set in a fit of anger and primary air are gone into the hole site and are close.
Described igniter is the electronic ignition pin, and the igniting pin is located in the secondary fiery ignition district of flute profile.
Gas burner of the present utility model, since from gas-air mix, the burning zone structure adopted two system pass of the secondary fire of main fire, the auxiliary main fiery part of secondary fire part not only can quick-fried pot in pair fiery mixed zone igniting, also but the short time makes operation more convenient as keeping fiery wait kept burning day and night.The more important thing is that the fire that the secondary fire of annular surrounds main fire follows, when making main fire cooperate interlock, when flame size is regulated never from flame, main fiery heel starts under heating atmosphere to be lighted, make molecular motion more active, help combustion gas fully to burn more, flame is more stable.This gas burner has also kept compact conformation, and is easy to operate, sufficient combustion, and flame temperature>1200 ℃ are than the characteristics of common noise reduction 32%.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of improvement part.
Wherein:
1, dish seat; 2, shell frame; 3, combustion head; 4, igniter; 5, air inlet pipe; 6, axial flow blower; 7, blower fan;
8, air distributor cap; 9, main jet thrust; 10, burning basin; 11, secondary air inlet pipe; 12, basin shell; 13, secondary burning ring;
A, air door; B, windward district; C, windward are distributed the district; D, secondary vane chamber; E, secondary mixed zone;
F, secondary fiery ignition district; G, main combustion gas district; H, main mixed zone; L, combustion zone;
Linking up duct volume note has:
J, windward hole; K, the logical crack of windward; N, secondary wind through hole; P, main air through hole; Q, main jet pore;
R, secondary fiery mixed gas passage; S, main fiery gaseous mixture through hole.
The specific embodiment
Specifically narrate below in conjunction with embodiment and accompanying drawing thereof.
Referring to accompanying drawing:
Fig. 1,2 is the embodiment of utility model gas burner, it comprise air inlet pipe 5,11, igniter 4, and dish seat 1 in centrifugal axial flow blower, the gas-air mixing arrangement in the shell frame 2 and three sections of burners in the combustion head 3, it is characterized in that being stacked with successively on the said shell frame 2 air distributor cap 8, main jet thrust 9, burning basin 10, basin shell 12 and secondary burning ring 13, the centre constitutes two system pass of the secondary fire of main fire respectively: surround main combustion gas district G and main mixed zone H by air distributor cap 8, main jet thrust 9 and burning basin 10; Surround secondary mixed zone E by burning basin 10, basin shell 12 and secondary burning ring 13; Last burning basin top is provided with the secondary fiery ignition district F of combustion zone L and flute profile; Main air inlet pipe 5 in the said air inlet pipe is connected with air distributor cap 8, and combustion gas feeds main combustion gas district G, directly inserts secondary mixed zone E from secondary air inlet pipe 11 from the middle part; Uplink interval has the duct to link up.Said duct is meant illustrated: j windward hole, the logical crack of k windward, the secondary wind through hole of n, p main air through hole and q main jet pore.
Among the figure, spray-hole q and primary air hand-hole p position set on the main jet thrust 9 are close.Guarantee the good mixing of combustion gas and combustion air with this.
Figure 2 shows that Fig. 1 relates to improved structure content, simultaneously it also is an embodiment, can be independently and the blower fan adapted.Its through hole j position can be transformed fixing hole into and be used.
Usually igniter is the electronic ignition pin, and the igniting pin is located among the secondary fiery ignition district F of flute profile.Owing to separately close up at last in the middle of two system pass of the secondary fire of master's fire, after secondary fire is lighted, when main jet thrust 9 no combustion gas spray, secondary flame will inwardly cover card because of intermediate air upwards forms negative pressure; When main jet thrust 9 had the combustion gas ejection, secondary flame was the gesture of encirclement, and the effect that is keeping the flame monolithic stability is arranged in the burning.
The air feed of secondary fire is told separately, and main fire is had booster action.Secondary fire can be lighted separately, or keeps kindling material kept burning day and night, and main fire is lighted in the work of the main fire of wait and help, so energy-conservation wait effect is also arranged.
Secondary fire is lighted in advance, because of its throughput is little, the atmosphere detonans can not take place during igniting, and flame stabilization is not had influence.
This device operating procedure is summarized as follows:
1. check the installation situation, this device is fit to integral installation, is installed in bottom centre's (as shown in Figure 2, this part also can be fixed together, with the use of arranging in pairs or groups of original cooking stove and blower fan) of burner hearth usually;
2. check blower fan energising operation conditions;
3. check the gas circuit air-tightness;
4. the checkpoint firearm makes it working properly;
When 5. normally using, first power turn-on master switch, blower fan starting; Then press button ignition switch, during igniter work, its magnetic valve of controlling little fire is opened, and makes secondary fiery ignition district F igniting, and with little fire burns; Open main air valve again, main fire is ignited.The firepower size is controlled by the air valve handle.Little fire is wrapped in main fire all the time from the periphery.Air quantity is with air valve interlock control.When closing, close earlier main internal heat valve, after turn down fiery press button.
Air duct therebetween is A-B-j-C-p-H and C-k-D-n-E, mixes-s-L with main combustion gas G-q-H district respectively; Mix in the E district with secondary combustion gas-r-F igniting-L ignites.

Claims (3)

1, a kind of gas burner, comprise air inlet pipe (5,11), igniter (4), and the centrifugal axial flow blower in the dish seat (1), three sections of burners in gas-air mixing arrangement in the shell frame (2) and the combustion head (3), it is characterized in that being stacked with successively on the said shell frame (2) air distributor cap (8), main jet thrust (9), burning basin (10), basin shell (12) and secondary burning ring (13), centre constitute two system pass of the secondary fire of main fire respectively: by air distributor cap (8), main jet thrust (9) and burning basin (10) surround main combustion gas district (G) and main mixed zone (H); Surround secondary mixed zone (E) by burning basin (10), basin shell (12) and secondary burning ring (13); Last burning basin top is provided with the secondary fiery ignition district (F) of combustion zone (1) L and flute profile; Main air inlet pipe (5) in the said air inlet pipe is connected with air distributor cap (8), and combustion gas feeds main combustion gas district (G) district, directly inserts secondary mixed zone (E) from secondary air inlet pipe (11) from the middle part; Uplink interval has the duct to link up.
2,, it is characterized in that said main jet thrust (9) upward is close set spray-hole (q) and primary air hand-hole (p) position according to the described gas burner of claim 1.
3, according to the described gas burner of claim 1, it is characterized in that said igniter (4) is the electronic ignition pin, the igniting pin is located in the secondary fiery ignition district (F) of flute profile.
CNU2008201680498U 2008-11-25 2008-11-25 Gas burner CN201310888Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201680498U CN201310888Y (en) 2008-11-25 2008-11-25 Gas burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201680498U CN201310888Y (en) 2008-11-25 2008-11-25 Gas burner

Publications (1)

Publication Number Publication Date
CN201310888Y true CN201310888Y (en) 2009-09-16

Family

ID=41108140

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201680498U CN201310888Y (en) 2008-11-25 2008-11-25 Gas burner

Country Status (1)

Country Link
CN (1) CN201310888Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102012026A (en) * 2010-12-31 2011-04-13 赵秀君 Stove gas burner
CN105757726A (en) * 2016-03-04 2016-07-13 王战勇 Jet flame concealed ignition device and burner applying the same
CN105782973A (en) * 2016-04-29 2016-07-20 佛山市顺德区蓝贝电器设备有限公司 Gas burner with static pressure and dynamic pressure air distribution
CN105927979A (en) * 2016-04-29 2016-09-07 佛山市顺德区蓝贝电器设备有限公司 Gas burner with static-pressure air distribution and dynamic-pressure mixing
CN105937761A (en) * 2015-03-04 2016-09-14 林内株式会社 Flat combustor
CN106089780A (en) * 2016-06-24 2016-11-09 张家港市众鑫风机有限公司 A kind of barbecue processing blower fan apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102012026A (en) * 2010-12-31 2011-04-13 赵秀君 Stove gas burner
CN105937761B (en) * 2015-03-04 2019-05-10 林内株式会社 Flat burner
CN105937761A (en) * 2015-03-04 2016-09-14 林内株式会社 Flat combustor
CN105757726A (en) * 2016-03-04 2016-07-13 王战勇 Jet flame concealed ignition device and burner applying the same
CN105782973A (en) * 2016-04-29 2016-07-20 佛山市顺德区蓝贝电器设备有限公司 Gas burner with static pressure and dynamic pressure air distribution
CN105927979A (en) * 2016-04-29 2016-09-07 佛山市顺德区蓝贝电器设备有限公司 Gas burner with static-pressure air distribution and dynamic-pressure mixing
CN105927979B (en) * 2016-04-29 2019-04-19 佛山市顺德区蓝贝电器设备股份有限公司 A kind of gas burner having static pressure air distribution and dynamic pressure blending
CN106089780A (en) * 2016-06-24 2016-11-09 张家港市众鑫风机有限公司 A kind of barbecue processing blower fan apparatus

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090916

Termination date: 20131125

C17 Cessation of patent right