CN202792031U - Upper air inlet burner - Google Patents
Upper air inlet burner Download PDFInfo
- Publication number
- CN202792031U CN202792031U CN201220458874.8U CN201220458874U CN202792031U CN 202792031 U CN202792031 U CN 202792031U CN 201220458874 U CN201220458874 U CN 201220458874U CN 202792031 U CN202792031 U CN 202792031U
- Authority
- CN
- China
- Prior art keywords
- outer shroud
- combustion gas
- distributor
- nozzle
- outer ring
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000000567 combustion gas Substances 0.000 claims description 76
- 239000002737 fuel gas Substances 0.000 claims description 18
- 230000006698 induction Effects 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 abstract description 7
- 239000007924 injection Substances 0.000 abstract description 7
- 230000007812 deficiency Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001674044 Blattodea Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
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- Gas Burners (AREA)
Abstract
The utility model discloses an upper air inlet burner, which comprises a fire distributor, an outer fire cover and an inner fire cover, wherein the lower end of the fire distributor is provided with a gas shunting device, the gas shunting device comprises a gas shunting body, the gas shunting body is provided with an inner ring gas inlet and an outer ring gas inlet, an inner ring nozzle communicated with the inner ring gas inlet, and a plurality of outer ring gas shunting pipes communicated with the outer ring gas inlet; the gas flow dividing device is also provided with a plurality of outer ring nozzle supports, the upper end of each outer ring nozzle support is fixed with the gas flow dividing body, each outer ring nozzle support is also provided with an outer ring transverse nozzle communicated with the outer ring gas flow dividing pipe, and the gas flow dividing body is also provided with a plurality of outer ring transverse injection pipes communicated with the outer ring transverse nozzles. The utility model has the advantages that: the outer ring adopts transverse injection, so that the height of the combustor can be greatly reduced; the outer ring adopts four or more nozzles, and the gas distribution is even, can not appear the condition of bias fire to help the development of heavy load combustor.
Description
[technical field]
The utility model relates to a kind of upper inlet wind type burner.
[background technology]
Along with popularizing of city gas, household gas utensils have become indispensable house articles for use in people's life, at present, the burner of the gas-cooker of selling mostly is lower air intake burner on the market, and this burner is used for embedded gas range, after gas-cooker embeds the cabinet installation, the required primary air that burns need arrive the gas-cooker drain pan again through cabinet, have so a lot of weak points: 1, need to open fresh air inlet to kitchen cabinet, cockroach, mouse etc. enters easily, causes in the kitchen cabinet very unhygienic; 2, during the switch kitchen-cupboard doors, can cause that flame waves, even flame-out, there is potential safety hazard, 3, in the use procedure, the situation that the primary air deficiency occurs easily, cause burning insufficient, the thermal efficiency is on the low side, and 4, during lower air intake burner generation tempering situation, cause that easily panel bursts, even the hazard event such as fire.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art part, provide a kind of burning more stable, safer, not affected by the cabinet perforate, the thermal efficiency has certain lifting, and use the gas kitchen range panel of this burner or drip pan perforate little, easy to clean, the multi-nozzle burner of good water-proof effect.
The purpose of this utility model is achieved in that
A kind of upper inlet wind type burner, it comprises distributor, the upper end of described distributor is provided with outer fire cover and inner fire cover, it is characterized in that:
The lower end of described distributor is provided with the combustion gas part flow arrangement, the combustion gas part flow arrangement comprises combustion gas shunting body, combustion gas shunting body is provided with interior ring fuel gas inlet and outer shroud fuel gas inlet, communicating with interior ring fuel gas inlet is located at the interior ring spray mouth of combustion gas shunting body upper end, communicates with the outer shroud fuel gas inlet to be arranged on a plurality of outer shroud combustion gas isocons on the combustion gas shunting body;
Described combustion gas part flow arrangement also comprises a plurality of outer shroud nozzle bearings that quantity is identical with outer shroud combustion gas isocon, the upper end of each outer shroud nozzle bearing and combustion gas shunting body are fixed, also be provided with the horizontal nozzle of outer shroud that communicates with outer shroud combustion gas isocon on each outer shroud nozzle bearing, also be provided with a plurality of horizontal induction tunnels of outer shroud that communicate with the horizontal nozzle of outer shroud on the described combustion gas shunting body.
Aforesaid a kind of upper inlet wind type burner, it is characterized in that described combustion gas shunting body is provided with outer shroud combustion gas chamber, the lower end in outer shroud combustion gas chamber is provided with bottom end cover, outer shroud fuel gas inlet and outer shroud combustion gas isocon communicate with outer shroud combustion gas chamber, be provided with interior ring blast tube in the outer shroud combustion gas chamber, ring fuel gas inlet and interior ring spray mouth in interior ring blast tube is communicated with.
Aforesaid a kind of upper inlet wind type burner is characterized in that the quantity of described outer shroud combustion gas isocon, the horizontal nozzle of outer shroud, the horizontal induction tunnel of outer shroud is four.
Aforesaid a kind of upper inlet wind type burner, it is characterized in that described outer shroud nozzle bearing is provided with the outer shroud nozzle passage, the horizontal nozzle of outer shroud is arranged on the upper end of outer shroud nozzle bearing and communicates with the outer shroud nozzle passage, and outer shroud combustion gas isocon communicates with the lower end of outer shroud nozzle passage.
Aforesaid a kind of upper inlet wind type burner, the top that it is characterized in that described outer shroud nozzle bearing is provided with the bearing locating hole, the lower end of distributor is provided with the distributor locating hole, and the upper end of alignment pin is fixed in the distributor locating hole, and the lower end of alignment pin is fixed in the bearing locating hole.
Aforesaid a kind of upper inlet wind type burner, it is characterized in that described correspondence position at the horizontal induction tunnel of the lower end of distributor outer shroud above be provided with the distributor groove.
Aforesaid a kind of upper inlet wind type burner is characterized in that described distributor also is provided with a plurality of upper air inlets hole, and the next door in the upper air inlet hole, lower end of distributor is provided with draught deflector.
Aforesaid a kind of upper inlet wind type burner, the lateral wall that it is characterized in that described each outer shroud nozzle bearing are provided with for the concave station that is fixed with gas kitchen range panel
Aforesaid a kind of upper inlet wind type burner, the fire hole on its outer fire cover and the inner fire cover can be respectively circular hole, slotted eye, trapezoidal hole.
Advantage of the present utility model has:
1, outer shroud adopts horizontal injection, can greatly reduce burner height;
2, outer shroud adopts four or a plurality of nozzle, and inclined to one side condition of a fire condition can not appear in the combustion gas distributed uniform;
3, outer shroud adopts four or a plurality of nozzle, the exploitation of the burner that helps to load greatly;
4, panel (or drip pan) upside only has nozzle, can cancel the traditionally end cup of air intake burner (being used for supporting and providing combustion gas) structure, and perforate is little, convenient for cleaning and waterproof.
[description of drawings]
Figure l is structure explosive view of the present utility model;
Fig. 2 is stereogram of the present utility model;
Fig. 3 is cutaway view of the present utility model;
Fig. 4 is the stereogram of combustion gas part flow arrangement of the present utility model;
Fig. 5 is the structure chart of combustion gas part flow arrangement of the present utility model;
Fig. 6 is the structure chart of combustion gas part flow arrangement of the present utility model;
Fig. 7 is the stereogram of distributor of the present utility model.
[specific embodiment]
A kind of upper inlet wind type burner, it comprises distributor 1, the upper end of described distributor 1 is provided with outer fire cover 2 and inner fire cover 3, the lower end of described distributor 1 is provided with combustion gas part flow arrangement 4, combustion gas part flow arrangement 4 comprises combustion gas shunting body 41, combustion gas shunting body 41 is provided with interior ring fuel gas inlet 51 and outer shroud fuel gas inlet 61, communicating with interior ring fuel gas inlet 51 is located at the interior ring spray mouth 52 of combustion gas shunting body 41 upper ends, communicates with outer shroud fuel gas inlet 61 to be arranged on a plurality of outer shroud combustion gas isocons 62 on the combustion gas shunting body 52; Interior ring spray mouth 52 vertically is arranged on the upper end of shunting body 41, described combustion gas part flow arrangement 4 also comprises a plurality of outer shroud nozzle bearings 63 that quantity and outer shroud combustion gas isocon 62 are identical, the upper end of each outer shroud nozzle bearing 63 and combustion gas shunting body 41 are fixing, also be provided with the horizontal nozzle 64 of the outer shroud that communicates with outer shroud combustion gas isocon 62 on each outer shroud nozzle bearing 63, also be provided with a plurality of horizontal induction tunnels 65 of outer shroud that communicate with the horizontal nozzle 64 of outer shroud on the described combustion gas shunting body 41, also be fixed with ignition electrode 7 on the combustion gas part flow arrangement 4.
The quantity of outer shroud combustion gas isocon 62, the horizontal nozzle 64 of outer shroud, the horizontal induction tunnel 65 of outer shroud is four.Four outer shroud combustion gas isocons 62 and the horizontal induction tunnel 65 of outer shroud be evenly distributed on combustion gas shunting body 41 around.
Such as Fig. 1, Fig. 2, shown in Figure 3, the horizontal nozzle of outer shroud is fixed on the outer shroud nozzle bearing, interior ring spray mouth is installed in the middle of the combustion gas part flow arrangement, in combustion gas is divided into, outer shroud, interior ring directly leads to interior ring spray mouth, realize vertical injection, after the outer shroud combustion gas enters the combustion gas part flow arrangement, evenly be divided into four bursts of (or multiply) combustion gas, flowed out by outer shroud combustion gas isocon, flow to the horizontal nozzle of outer shroud through the outer shroud nozzle bearing again, realize the horizontal injection of multiinjector, outer shroud, interior ring injection process is all finished at the panel upside, and primary air is sufficient, sufficient combustion (gas-flow is to seeing Fig. 3), this burner can carry straight fire cover, spiral flame cover, the mixed fire cover of taking of direct rotary fire.
Combustion gas shunting body 41 is provided with outer shroud combustion gas chamber 42, the lower end in outer shroud combustion gas chamber 42 is provided with bottom end cover 43, outer shroud fuel gas inlet 61 and outer shroud combustion gas isocon 62 communicate with outer shroud combustion gas chamber 42, be provided with interior ring blast tube 53 in the outer shroud combustion gas chamber 42, ring fuel gas inlet 51 and interior ring spray mouth 52 in interior ring blast tube 53 is communicated with.
Outer shroud nozzle bearing 63 is provided with outer shroud nozzle passage 631, and the horizontal nozzle 64 of outer shroud is arranged on the upper end of outer shroud nozzle bearing 63 and communicates with outer shroud nozzle passage 631, and outer shroud combustion gas isocon 62 communicates with the lower end of outer shroud nozzle passage 631.
The top of outer shroud nozzle bearing 63 is provided with bearing locating hole 632, and the lower end of distributor 1 is provided with distributor locating hole 11, and the upper end of alignment pin 8 is fixed in the distributor locating hole 11, and the lower end of alignment pin 8 is fixed in the bearing locating hole 632.
Above the correspondence position of the horizontal induction tunnel 65 of the lower end of distributor 1 outer shroud, be provided with distributor groove 12.Distributor groove 12 can make things convenient for injection of outer shroud combustion gas, and can suitably cut apart each section combustion gas in the distributor cavity, avoids influencing each other.
Distributor 1 also is provided with a plurality of upper air inlets hole 13, and the next door in upper air inlet hole, distributor 1 lower end 13 is provided with at least two draught deflectors 131, and draught deflector 131 can make things convenient for primary air to enter and prevent that the ambient wind rapid-curing cutback from disturbing.
The lateral wall of each outer shroud nozzle bearing 63 is provided with for the concave station 633 that is fixed with gas kitchen range panel 100.
Fire hole on outer fire cover 2 and the inner fire cover 3 can be respectively circular hole, slotted eye, trapezoidal hole etc., also can any combination.Can make like this outer fire cover 2 produce straight fire, fire, swingfire, straight fire add swingfire to make inner fire cover 3 produce directly.
Distributor 1 comprises distributor top and distributor bottom, and upper end, distributor bottom is provided with shrinkage pool, and distributor top is sleeved in the shrinkage pool.
Claims (9)
1. upper inlet wind type burner, it comprises distributor (1), the upper end of described distributor (1) is provided with outer fire cover (2) and inner fire cover (3), it is characterized in that:
The lower end of described distributor (1) is provided with combustion gas part flow arrangement (4), combustion gas part flow arrangement (4) comprises combustion gas shunting body (41), combustion gas shunting body (41) is provided with interior ring fuel gas inlet (5 1) and outer shroud fuel gas inlet (61), communicating with interior ring fuel gas inlet (5 1) is located at the interior ring spray mouth (52) of combustion gas shunting body (41) upper end, communicates with outer shroud fuel gas inlet (61) to be arranged on a plurality of outer shroud combustion gas isocons (62) on the combustion gas shunting body (52);
Described combustion gas part flow arrangement (4) also comprises a plurality of outer shroud nozzle bearings (63) that quantity is identical with outer shroud combustion gas isocon (62), the upper end of each outer shroud nozzle bearing (63) and combustion gas shunting body (41) are fixing, also be provided with the horizontal nozzle of outer shroud (64) that communicates with outer shroud combustion gas isocon (62) on each outer shroud nozzle bearing (63), also be provided with a plurality of horizontal induction tunnels of outer shroud (65) that communicate with the horizontal nozzle of outer shroud (64) on the described combustion gas shunting body (41).
2. a kind of upper inlet wind type burner according to claim 1, it is characterized in that described combustion gas shunting body (41) is provided with outer shroud combustion gas chamber (42), the lower end in outer shroud combustion gas chamber (42) is provided with bottom end cover (43), outer shroud fuel gas inlet (61) and outer shroud combustion gas isocon (62) communicate with outer shroud combustion gas chamber (42), be provided with interior ring blast tube (53) in the outer shroud combustion gas chamber (42), ring fuel gas inlet (5 1) and interior ring spray mouth (52) in interior ring blast tube (53) is communicated with.
3. a kind of upper inlet wind type burner according to claim 1 is characterized in that the quantity of described outer shroud combustion gas isocon (62), the horizontal nozzle of outer shroud (64), the horizontal induction tunnel of outer shroud (65) is four.
4. a kind of upper inlet wind type burner according to claim 1, it is characterized in that described outer shroud nozzle bearing (63) is provided with outer shroud nozzle passage (631), the horizontal nozzle of outer shroud (64) is arranged on the upper end of outer shroud nozzle bearing (63) and communicates with outer shroud nozzle passage (63 1), and outer shroud combustion gas isocon (62) communicates with the lower end of outer shroud nozzle passage (631).
5. a kind of upper inlet wind type burner according to claim 1, the top that it is characterized in that described outer shroud nozzle bearing (63) is provided with bearing locating hole (632), the lower end of distributor (1) is provided with distributor locating hole (11), the upper end of alignment pin (8) is fixed in the distributor locating hole (11), and the lower end of alignment pin (8) is fixed in the bearing locating hole (632).
6. a kind of upper inlet wind type burner according to claim 1 is characterized in that the top of the correspondence position of the described horizontal induction tunnel of lower end outer shroud (65) in distributor (1) is provided with distributor groove (12).
7. a kind of upper inlet wind type burner according to claim 1 is characterized in that described distributor (1) also is provided with a plurality of upper air inlets hole (1 3), and the next door in the upper air inlet hole, lower end (1 3) of distributor (1) is provided with draught deflector (13 1).
8. a kind of upper inlet wind type burner according to claim 1, the lateral wall that it is characterized in that described each outer shroud nozzle bearing (63) are provided with for the concave station (633) that is fixed with gas kitchen range panel
9. a kind of upper inlet wind type burner according to claim 1, the fire hole on its outer fire cover (2) and the inner fire cover (3) can be respectively circular hole, slotted eye, trapezoidal hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220458874.8U CN202792031U (en) | 2012-09-10 | 2012-09-10 | Upper air inlet burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220458874.8U CN202792031U (en) | 2012-09-10 | 2012-09-10 | Upper air inlet burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202792031U true CN202792031U (en) | 2013-03-13 |
Family
ID=47819287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220458874.8U Expired - Lifetime CN202792031U (en) | 2012-09-10 | 2012-09-10 | Upper air inlet burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202792031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256595A (en) * | 2013-05-16 | 2013-08-21 | 广东万和电气有限公司 | Burner used for gas stove |
| CN104696963A (en) * | 2015-03-13 | 2015-06-10 | 广东美的厨房电器制造有限公司 | Combustor |
-
2012
- 2012-09-10 CN CN201220458874.8U patent/CN202792031U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256595A (en) * | 2013-05-16 | 2013-08-21 | 广东万和电气有限公司 | Burner used for gas stove |
| CN103256595B (en) * | 2013-05-16 | 2015-10-28 | 广东万和电气有限公司 | For the burner of gas-cooker |
| CN104696963A (en) * | 2015-03-13 | 2015-06-10 | 广东美的厨房电器制造有限公司 | Combustor |
| CN104696963B (en) * | 2015-03-13 | 2017-01-11 | 广东美的厨房电器制造有限公司 | Combustor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: VATTI CO., LTD. Free format text: FORMER NAME: ZHONGSHAN CITY HUADI COMBUSTION UTENSILS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 Guangdong Province, Zhongshan City Xiaolan Industrial Avenue South Road No. 1 Patentee after: VATTI Co.,Ltd. Address before: 528400 Guangdong Province, Zhongshan City Xiaolan Industrial Avenue South Road No. 1 Patentee before: ZHONGSHAN VATTI GAS APPLIANCE STOCK Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |