CN202012916U - Stove combustor - Google Patents
Stove combustor Download PDFInfo
- Publication number
- CN202012916U CN202012916U CN2011200840491U CN201120084049U CN202012916U CN 202012916 U CN202012916 U CN 202012916U CN 2011200840491 U CN2011200840491 U CN 2011200840491U CN 201120084049 U CN201120084049 U CN 201120084049U CN 202012916 U CN202012916 U CN 202012916U
- Authority
- CN
- China
- Prior art keywords
- outer shroud
- ring fire
- interior ring
- fire cover
- distributor
- 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
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Abstract
The utility model discloses a stove combustor, comprising a distributor, an external ring fire cover, an external ring fire cover base, an internal ring fire cover and an internal ring fire cover base, an external ring air groove and an internal ring air groove which are internally provided with nozzles are arranged at two opposite sides of the front surface of the distributor, induced air ducts are arranged on the inner side of an external ring induced air groove and an internal ring induced air groove, the air outlet end of the induced air duct is communicated with a gas mixing chamber which are communicated with the external ring fire cover and the internal ring fire cover. In the stove combustor, a complete upper inlet structure is adopted, the external ring induced air groove and the internal ring induced air groove are independent, the induced air quantity is high, after the induced air duct of the external ring induced air groove induces air, the air is firstly mixed in the gas mixing chamber, and then the mixed air flows into the external ring fire cover, the gas combustion efficiency is high, and the gas tightness is good.
Description
Technical field
The utility model relates to a kind of burner, relates in particular to a kind of cooker burner.
Background technology
Burner is most important parts on the kitchen range, and it generally adopts the injection type structure, when promptly by nozzle combustion gas being fed burner inside, simultaneously air is also introduced its inside, and air and combustion gas mixing is even.Introduce the position difference according to air and can be divided into air intake and two kinds of following air intakes.Household electrical appliances are more and more towards integrated development now, and integrated kitchen range is exactly typical case's representative wherein, its internal structure more complicated, and sealing relatively, burner is not suitable for using down the mode of air intake.The air capacity of burner introducing is often not enough in addition, and it is inhomogeneous perhaps to introduce the back mixing, causes the combustion gas thermal efficiency lower.
Summary of the invention
The utility model provides a kind of cooker burner, and it is few to have solved existing burner introducing air capacity, and it is inhomogeneous to introduce air and combustion gas mixing, causes the lower problem of the thermal efficiency.
A kind of cooker burner, comprise distributor, external ring fire cover, external ring fire cover seat, interior ring fire lid and interior ring fire cage, the external ring fire cover seat is located between distributor and the external ring fire cover, interior ring fire cage is between external ring fire cover seat and distributor, it is characterized in that the positive relative both sides of described distributor are provided with the outer shroud wind groove and the interior ring wind groove of built-in nozzle;
Outer shroud air inducing groove inboard is provided with two outer shroud wind channels that are parallel to plane, external ring fire cover place, the inlet end of outer shroud wind channel forms the outer shroud bleed ports at outer shroud air inducing groove inwall, the outlet side outer shroud gas mixer chamber interior with being located at distributor is communicated with, and distributor is provided with the outer shroud venthole that is communicated with the outer shroud gas mixer chamber;
Be provided with the interior ring wind channel between two outer shroud wind channels in described in the ring air inducing groove, the inlet end of interior ring wind channel encircles bleed ports in interior ring air inducing groove inwall forms, the distributor at place, end, outlet side is provided with the interior ring venthole over against interior ring fire cage;
The external ring fire cover seat is provided with the outer shroud air admission hole that cooperates with the outer shroud venthole towards a side of distributor, and opposite side is provided with the cannelure that matches with external ring fire cover and be communicated with the outer shroud air admission hole; Interior ring fire cage is provided with the interior ring air admission hole that communicates with interior ring venthole towards distributor one side, and opposite side is provided with the interior ring gas mixer chamber that communicates with interior ring fire lid.
Be provided with in the described outer shroud air inducing groove two with the parallel corresponding nozzle of outer shroud wind channel, be provided with in the ring air inducing groove in described one with the parallel corresponding nozzle of interior ring wind channel.
Described outer shroud gas mixer chamber is positioned under the outer shroud venthole.
Ring venthole and interior ring air admission hole are sealed and matched by the ledge structure more than the one-level in described.
Described cannelure is provided with the catch of the inclination of blocking the outer shroud air admission hole, and gas can be spread apart rapidly in cannelure.
Week be provided with bayonet socket in the described external ring fire cover, described external ring fire cover seat is provided with the deck with bayonet fittings, prevents that displacement from appearring in external ring fire cover.
The entrance point of described outer shroud wind channel and interior ring wind channel is the Venturi tube structure, helps combustion gas and air is sent into distributor.
The utility model burner adopts the full upward air intake structure, and outer shroud air inducing groove and interior ring air inducing groove are independently to separate, and the air inducing amount is big, at first at the gas mixer chamber mixing, feeds external ring fire cover again behind the outer shroud wind channel air inducing, fuel gas buring efficient height.
Description of drawings
Fig. 1 is the structural representation of the utility model cooker burner;
Fig. 2 is the structural representation of distributor on the utility model cooker burner;
Fig. 3 is the explosive view of cooker burner shown in Figure 1;
Fig. 4 is the explosive view of another angle of cooker burner shown in Figure 1.
The specific embodiment
Cooker burner as shown in Figure 1 is made up of distributor 1, external ring fire cover 2, external ring fire cover seat 3, interior ring fire lid 4 and interior ring fire cage 5.External ring fire cover seat 3 is between distributor 1 and external ring fire cover 2, and interior ring fire cage 5 is located between distributor 1 and the external ring fire cover seat 3.Wherein distributor 1 is made up of the seat of honour 101 and following 102 fastening.Distributor 1 also is provided with igniting pin 7 and thermocouple 6, and the pin 7 of wherein lighting a fire relies on jump ring 8 fixing.
Distributor 1 edge, a side side of ring fire cage 3 outward is provided with outer shroud air inducing groove 103 and interior ring air inducing groove 104, outer shroud air inducing groove 103 and interior ring air inducing groove 104 distribute with the distributor center over against both sides.Outer shroud air inducing groove 103 is provided with nozzle 105,106, outer shroud air inducing groove 103 inboards have and nozzle 105,106 outer shroud wind channel 108,109 one to one, the inlet end of outer shroud wind channel 108,109 is the Venturi tube structure, forms outer shroud bleed ports 110,111 respectively at outer shroud air inducing groove 103 inwalls.The outlet side of outer shroud wind channel 108,109 is communicated with the gas mixer chamber 112,113 of the waist shape of being located at inner skeleton respectively, and the distributor at place, gas mixer chamber 112,113 top is provided with the outer shroud venthole 114,115 over against external ring fire cover seat 3.
External ring fire cover seat 3 is located at the outer shroud air admission hole 301,302 that cooperates with outer shroud venthole 114,115 respectively towards distributor one side, opposite side is provided with the cannelure 303 that cooperates with external ring fire cover 2, is provided with the catch 304,305 that tilts to block outer shroud air admission hole 301,302 in the cannelure 303.The inner ring of external ring fire cover 2 is provided with bayonet socket 201, and external ring fire cover seat 3 has a fixture block 306 that cooperates with bayonet socket 201, prevents both and relative displacement occurs.Also be provided with cannelure 202 in the middle of the external ring fire cover, cannelure 202 Internal and external cycles all have venthole.
Be provided with nozzle 107 in the interior ring air inducing groove 104, the inboard is provided with the interior ring wind channel 116 between outer shroud wind channel 108,109, the inlet end of interior ring wind channel 116 is similarly the Venturi tube structure, ring bleed ports 117 in interior ring air inducing groove 104 inwalls form, ring venthole 118 in the distributor 1 at place, outlet side is provided with, interior ring fire cage 5 centers are provided with and the interior ring air admission hole 501 of interior ring venthole 118 by the two stage steps respective outer side edges towards distributor 1 one sides, ring gas mixer chamber 502 in opposite side is provided with.Interior ring fire lid 4 ring fire cage 5 one sides inwardly has the groove that cooperates with interior ring gas mixer chamber 502 peripheries, and inner venthole is communicated with interior ring gas mixer chamber 502.
As can be seen from the figure, nozzle all is the plane at parallel Huo Gai place with wind channel, when just installing, nozzle and wind channel all are levels, because the air inducing groove all is to be located at distributor to cover a side towards fire, it is a kind of burner of going up air intake, it is independently that interior ring and outer shroud draw branch, has special mixing chamber to be used for mixing gas simultaneously, and not only gas introducing amount is big, and fuel gas buring is abundant, thermal efficiency height.
Claims (7)
1. cooker burner, comprise distributor, external ring fire cover, external ring fire cover seat, interior ring fire lid and interior ring fire cage, the external ring fire cover seat is located between distributor and the external ring fire cover, interior ring fire cage is between external ring fire cover seat and distributor, it is characterized in that the positive relative both sides of described distributor are provided with the outer shroud wind groove and the interior ring wind groove of built-in nozzle;
Outer shroud air inducing groove inboard is provided with two outer shroud wind channels that are parallel to plane, external ring fire cover place, the inlet end of outer shroud wind channel forms the outer shroud bleed ports at outer shroud air inducing groove inwall, the outlet side outer shroud gas mixer chamber interior with being located at distributor is communicated with, and distributor is provided with the outer shroud venthole that is communicated with the outer shroud gas mixer chamber;
Be provided with the interior ring wind channel between two outer shroud wind channels in described in the ring air inducing groove, the inlet end of interior ring wind channel encircles bleed ports in interior ring air inducing groove inwall forms, the distributor at place, end, outlet side is provided with the interior ring venthole over against interior ring fire cage;
The external ring fire cover seat is provided with the outer shroud air admission hole that cooperates with the outer shroud venthole towards a side of distributor, and opposite side is provided with the cannelure that matches with external ring fire cover and be communicated with the outer shroud air admission hole; Interior ring fire cage is provided with the interior ring air admission hole that communicates with interior ring venthole towards distributor one side, and opposite side is provided with the interior ring gas mixer chamber that communicates with interior ring fire lid.
2. cooker burner according to claim 1 is characterized in that, be provided with in the described outer shroud air inducing groove two with the parallel corresponding nozzle of outer shroud wind channel, be provided with in the ring air inducing groove in described one with the parallel corresponding nozzle of interior ring wind channel.
3. cooker burner according to claim 1 is characterized in that, described outer shroud gas mixer chamber is positioned under the outer shroud venthole.
4. cooker burner according to claim 1 is characterized in that, described interior ring venthole and interior ring air admission hole are sealed and matched by the ledge structure more than the one-level.
5. cooker burner according to claim 1 is characterized in that described cannelure is provided with the catch of the inclination of blocking the outer shroud air admission hole.
6. cooker burner according to claim 1 is characterized in that, week is provided with bayonet socket in the described external ring fire cover, and described external ring fire cover seat is provided with the deck with bayonet fittings.
7. cooker burner according to claim 1 is characterized in that, the entrance point of described outer shroud wind channel and interior ring wind channel is the Venturi tube structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200840491U CN202012916U (en) | 2011-03-28 | 2011-03-28 | Stove combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200840491U CN202012916U (en) | 2011-03-28 | 2011-03-28 | Stove combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012916U true CN202012916U (en) | 2011-10-19 |
Family
ID=44783533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200840491U Expired - Lifetime CN202012916U (en) | 2011-03-28 | 2011-03-28 | Stove combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012916U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128451A (en) * | 2011-03-28 | 2011-07-20 | 浙江优格厨电有限公司 | Stove burner |
| CN104595898A (en) * | 2015-02-03 | 2015-05-06 | 陈秉江 | Top air inlet type gas stove burner |
| CN106247329A (en) * | 2016-06-02 | 2016-12-21 | 珠海格力电器股份有限公司 | Combustor and gas stove |
-
2011
- 2011-03-28 CN CN2011200840491U patent/CN202012916U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128451A (en) * | 2011-03-28 | 2011-07-20 | 浙江优格厨电有限公司 | Stove burner |
| CN102128451B (en) * | 2011-03-28 | 2013-04-24 | 浙江优格厨电有限公司 | Stove burner |
| CN104595898A (en) * | 2015-02-03 | 2015-05-06 | 陈秉江 | Top air inlet type gas stove burner |
| CN104595898B (en) * | 2015-02-03 | 2016-09-07 | 陈秉江 | A kind of upper wind inlet type burner for gas stove |
| CN106247329A (en) * | 2016-06-02 | 2016-12-21 | 珠海格力电器股份有限公司 | Combustor and gas stove |
| CN106247329B (en) * | 2016-06-02 | 2018-04-17 | 珠海格力电器股份有限公司 | Combustor and gas stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111019 Effective date of abandoning: 20130424 |
|
| RGAV | Abandon patent right to avoid regrant |