CN204739583U - Stove burner - Google Patents
Stove burner Download PDFInfo
- Publication number
- CN204739583U CN204739583U CN201520238184.5U CN201520238184U CN204739583U CN 204739583 U CN204739583 U CN 204739583U CN 201520238184 U CN201520238184 U CN 201520238184U CN 204739583 U CN204739583 U CN 204739583U
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- CN
- China
- Prior art keywords
- distributor
- hole
- fire hole
- outer shroud
- seat
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- 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.)
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Abstract
The utility model provides a stove burner, includes the distributor seat and installs outer loop distributor, the inner ring distributor on the distributor seat that the periphery wall of outer loop distributor, inner ring distributor is equipped with out the fire hole respectively, goes out the axis in fire hole and the contained angle delta of horizontal line and is 30 to 45 degrees. Because the utility model discloses the axis that will go out fiery hole sets up to 30 to 45 degrees with the contained angle delta of horizontal line, has increased the contained angle that fire hole and horizontal plane and has made that the heat of flame is more concentrated to be used for heating the bottom of a boiler to help improving the thermal efficiency of combustor.
Description
Technical field
The utility model belongs to gas utensil field, particularly relates to a kind of cooker burner.
Background technology
Cooker burner generally comprises burner, distributor seat, outer shroud distributor and inner ring distributor, distributor is provided with fire output hole, but the design of fire output hole restricts by technical bottleneck at present, angle that is general and horizontal plane is about 20 degree, thus it is less than normal to cause burner to there is power, the problems such as the thermal efficiency is on the low side.In order to overcome these defects, spy develops cooker burner.
Summary of the invention
Technical problem to be solved in the utility model to provide a kind of cooker burner, and it can improve the thermal efficiency of burner.
The technical scheme that the utility model solves the employing of its technical problem is: it comprises distributor seat and is arranged on outer shroud distributor, the inner ring distributor on distributor seat, the periphery wall of outer shroud distributor, inner ring distributor is respectively equipped with fire output hole, and the axis of fire output hole and horizontal angle δ 30 to 45 spend.The angle δ of 30 to 45 degree can make the bottom of a pan heat exchange area by heating larger, thus improves the thermal efficiency.
The fire output hole of described outer shroud distributor comprises small fire hole and large fire hole, and small fire hole and large fire hole region in same level are disposed on outer shroud distributor perisporium.Large fire hole and small fire hole interregional every setting, when burner is installed, makes the stove ear of small fire hole and grate be oppositely arranged, thus the flame of large fire hole can be avoided to contact with the stove ear of grate, effectively avoid flue gas to exceed standard.
The angle α that the axis of the small fire hole at two ends, described small fire hole region is formed is 3 to 40 degree, and the large fire hole gross area is 6 to 170 times of the small fire hole gross area.According to practical structures, power and fume emission situation, the size of central angle alpha and the ratio of the large and small fire hole gross area can be adjusted in good time.
Described outer shroud distributor is also provided with steady fireworks hole, small fire hole and large fire hole form the first row fire hole, steady fireworks hole to be positioned at below the first row fire hole and to form the second row fire hole, and the first row fire hole and the second row fire hole shift to install, and the aperture in steady fireworks hole is less than the aperture of small fire hole.The setting in steady fireworks hole helps avoid large fire hole or small fire hole occurs from flame phenomenon.
Axis and the horizontal angle β in described steady fireworks hole are 0 degree to 30 degree, so that upwards transmit flame, make the flame of small fire hole, large fire hole more stable.
The axis of each steady fireworks hole, small fire hole and large fire hole all around outer shroud distributor in rotating distribution, and with the axis misalignment of outer shroud distributor, to make flame form eddy flow, effectively mix with auxiliary air, avoid flue gas to exceed standard.
Described distributor seat comprises distributor base and the distributor seat of honour, the upper surface of distributor base is provided with the low groove holding the distributor seat of honour, the lower surface at the distributor seat of honour is provided with upper groove, the distributor seat of honour is arranged in low groove, and upper groove and low groove match and be combined to form outlet blender gas passage upwards.Distributor seat is set to two workpiece, had both been convenient to processing, and the small volume of blender gas passage can have been made again, to reduce the combustion gas accumulated in blender gas passage, be conducive to reducing flame-out noise.
The described distributor seat of honour is provided with alignment pin, and the madial wall of outer shroud distributor is provided with the locating hole with detent fit, and alignment pin coordinates with locating hole, contributes to solving outer shroud distributor and places not in place and Long-Time Service and cause the problem of being out of shape.
Described outer shroud distributor is provided with the fire tank that radial direction runs through outer shroud distributor, and fire tank contributes to flame to guide to inner ring distributor, improves the speed of ignition of inner ring distributor.
Described distributor seat adopts aluminium alloy to make, and distributor adopts exotic material to make, and between distributor seat and distributor, be provided with the high temperature resistant lasso adopting exotic material to make, high temperature resistant lasso is embedded on distributor seat.Exotic material can adopt the exotic material as resistance to 700 DEG C of Cu alloy material, stainless iron alloy, high temperature ceramic material, asbestos material or carbon fibre composite etc.The setting of high temperature resistant lasso had both avoided distributor seat and had adopted exotic material manufacture, had saved resource, had reduced energy consumption and pollution, can having strengthened again the heat resistance of distributor seat simultaneously, avoiding distributor seat to be out of shape because being heated.
The utility model compares produced beneficial effect with background technology:
Spend because the axis of fire output hole and horizontal angle δ are set to 30 to 45 by the utility model, the angle increasing fire output hole and horizontal plane makes the heat of flame more concentrated at the bottom of heating kettle, thus contributes to the thermal efficiency improving burner.
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 2 is the structural representation of the utility model outer-loop distributor;
Fig. 3 is that the utility model middle big fire hole, small fire hole are at the distributed areas schematic diagram of outer shroud distributor;
Fig. 4 is the structural representation of the first row fire output hole in the utility model;
Fig. 5 is the structural representation in steady fireworks hole in the utility model;
Fig. 6 be in the utility model distributor seat partly cut open structural representation.
Detailed description of the invention
As shown in Figure 1, Figure 2 with shown in Fig. 5, the present embodiment comprises inner ring distributor 01, distributor seat 02 and outer shroud distributor 03.The madial wall of outer shroud distributor 03 is provided with locating hole 34 and the radial fire tank 35 running through outer shroud distributor 03, and the periphery wall of outer shroud distributor 03 is provided with the spaced large fire hole 33 in steady fireworks hole 31 and region, small fire hole 32.Large fire hole 33 and small fire hole 32 interregional every setting refer on the perisporium of outer shroud distributor 03, the large fire hole 33 of the some that distributes in a certain circular arc sector, the small fire hole 32 of the some that distributes in another adjacent with it circular arc sector, the circular arc of the large fire hole 33 that distributes and circular arc interval in outer shroud distributor 03 of distribution small fire hole 32 are arranged.
As depicted in figs. 1 and 2, large fire hole 33 and small fire hole 32 form the first row fire hole, and steady fireworks hole 31 to be positioned at below the first row fire hole and to form the second row fire hole, and the first row fire hole and the second row fire hole shift to install, and the aperture in steady fireworks hole 31 is less than small fire hole 32.The axis of steady fireworks hole 31, small fire hole 32, large fire hole 33 all around outer shroud distributor 03 in rotating distribution, and with the axis misalignment of outer shroud distributor 03.As shown in Figure 3, the axis of small fire hole 32, large fire hole 33 and horizontal angle δ are 30 to 45 and spend.As shown in Figure 4, the axis in steady fireworks hole 31 and horizontal angle β are 0 degree to 30 degree.As shown in Figure 5, the angle α that in the present embodiment, the axis of the small fire hole at two ends, small fire hole 32 region is formed is 3 to 40 degree, and large fire hole 33 gross area is 6 to 170 times of small fire hole 32 gross area.
As shown in figures 1 to 6, distributor seat 02 comprises distributor base 21 and the distributor seat of honour 22, the upper surface of distributor base 21 is provided with the low groove 211 holding the distributor seat of honour 22, the lower surface at the distributor seat of honour 22 is provided with upper groove 221, the distributor seat of honour 22 is arranged in low groove 211, and upper groove 211 and low groove 221 match and be combined to form outlet 231 blender gas passage 23 upwards.The distributor seat of honour 22 is provided with alignment pin 222, for coordinating with the locating hole 34 of outer shroud distributor 03.Distributor seat 02 in this enforcement adopts aluminium alloy to make, and outer shroud distributor 03 and inner ring distributor 04 adopt exotic material to make.On distributor seat 02, the position that need contact with distributor is embedded with the high temperature resistant lasso 24 adopting exotic material to make.
Claims (9)
1. a cooker burner, comprise distributor seat (02) and be arranged on outer shroud distributor (03), the inner ring distributor (01) on distributor seat (02), the periphery wall of outer shroud distributor (03), inner ring distributor (01) is respectively equipped with fire output hole, it is characterized in that: the axis of described fire output hole and horizontal angle δ 30 to 45 spend, the fire output hole of outer shroud distributor (03) comprises large fire hole (33) and small fire hole (32), and small fire hole (32) and large fire hole (33) region in same level are disposed on outer shroud distributor (03) perisporium.
2. cooker burner according to claim 1, is characterized in that: the angle α that the axis of the small fire hole at described small fire hole (32) two ends, region is formed is 3 to 40 degree, and large fire hole (33) gross area is 6 to 170 times of small fire hole (32) gross area.
3. cooker burner according to claim 1, it is characterized in that: described outer shroud distributor (03) is also provided with steady fireworks hole (31), small fire hole (32) and large fire hole (33) form the first row fire hole, steady fireworks hole (31) to be positioned at below the first row fire hole and to form the second row fire hole, the first row fire hole and the second row fire hole shift to install, and the aperture of steady fireworks hole (31) is less than the aperture of small fire hole (32).
4. cooker burner according to claim 3, is characterized in that: axis and the horizontal angle β of described steady fireworks hole (31) are 0 degree to 30 degree.
5. cooker burner according to claim 3, is characterized in that: the axis of each steady fireworks hole (31), small fire hole (32) and large fire hole (33) all around outer shroud distributor (03) in rotating distribution, and with the axis misalignment of outer shroud distributor (03).
6. the cooker burner according to any one of claim 1 ~ 5, it is characterized in that: described distributor seat (02) comprises distributor base (21) and the distributor seat of honour (22), the upper surface of distributor base (21) is provided with the low groove (211) holding the distributor seat of honour (22), the lower surface at the distributor seat of honour (22) is provided with upper groove (221), the distributor seat of honour (22) is arranged in low groove (211), and upper groove (211) and low groove (221) match and be combined to form outlet blender gas passage (23) upwards.
7. cooker burner according to claim 6, is characterized in that: the described distributor seat of honour (22) is provided with alignment pin (222), and the madial wall of outer shroud distributor (03) is provided with the locating hole (34) coordinated with alignment pin (222).
8. the cooker burner according to any one of claim 1 ~ 5, is characterized in that: described outer shroud distributor (03) is provided with the fire tank (35) that radial direction runs through outer shroud distributor (03).
9. the cooker burner according to any one of claim 1 ~ 5, it is characterized in that: described distributor seat (02) adopts aluminium alloy to make, distributor adopts exotic material to make, between distributor seat (02) and distributor, be provided with the high temperature resistant lasso (24) adopting exotic material to make, high temperature resistant lasso (24) is embedded on distributor seat (02).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238184.5U CN204739583U (en) | 2015-04-18 | 2015-04-18 | Stove burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238184.5U CN204739583U (en) | 2015-04-18 | 2015-04-18 | Stove burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204739583U true CN204739583U (en) | 2015-11-04 |
Family
ID=54421316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520238184.5U Active CN204739583U (en) | 2015-04-18 | 2015-04-18 | Stove burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204739583U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465783A (en) * | 2015-12-28 | 2016-04-06 | 嵊州市福华燃具有限公司 | Burner chassis and burner |
| CN105509056A (en) * | 2016-01-27 | 2016-04-20 | 上海林内有限公司 | Burner for full-upside-inlet gas stove |
| WO2019233152A1 (en) * | 2018-06-03 | 2019-12-12 | 宁波方太厨具有限公司 | Burner cap |
-
2015
- 2015-04-18 CN CN201520238184.5U patent/CN204739583U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465783A (en) * | 2015-12-28 | 2016-04-06 | 嵊州市福华燃具有限公司 | Burner chassis and burner |
| CN105465783B (en) * | 2015-12-28 | 2017-11-03 | 嵊州市福华燃具有限公司 | A kind of burner chassis and burner |
| CN105509056A (en) * | 2016-01-27 | 2016-04-20 | 上海林内有限公司 | Burner for full-upside-inlet gas stove |
| WO2019233152A1 (en) * | 2018-06-03 | 2019-12-12 | 宁波方太厨具有限公司 | Burner cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |