CN204665382U - Gas-cooker - Google Patents
Gas-cooker Download PDFInfo
- Publication number
- CN204665382U CN204665382U CN201520238389.3U CN201520238389U CN204665382U CN 204665382 U CN204665382 U CN 204665382U CN 201520238389 U CN201520238389 U CN 201520238389U CN 204665382 U CN204665382 U CN 204665382U
- Authority
- CN
- China
- Prior art keywords
- distributor
- fire hole
- hole
- gas
- outer shroud
- 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.)
- Active
Links
Landscapes
- Gas Burners (AREA)
Abstract
A kind of gas-cooker, primarily of burner and the grate composition being positioned at burner periphery, burner comprises distributor seat (02), outer shroud distributor (03) and inner ring distributor (04), grate is provided with stove ear (01), the periphery wall of outer shroud distributor (03) is provided with the spaced large fire hole (33) in region and small fire hole (32), and small fire hole (32) region and stove ear (01) are oppositely arranged.Because the utility model outer-loop distributor arranges small fire hole in the position relative with stove ear, make the flame relative with stove ear shorter, avoid causing fume emission to exceed standard because both contacts produce Huang Yaner.
Description
Technical field
The utility model belongs to gas utensil field, particularly relates to a kind of gas-cooker.
Background technology
Household gas range generally comprises grate and burner, and burner is provided with fire output hole, but at present gas-cooker burner due to fire output hole design unreasonable, flame contacts with the stove ear on grate, causes the fume emission produced during fuel gas buring to exceed standard.For this reason, the fire output hole design needing to be optimized burner is had.。
Summary of the invention
Technical problem to be solved in the utility model to provide a kind of gas-cooker, and the fire output hole design of its energy optimizing combustor, effectively reduces fume emission.
The technical scheme that the utility model solves the employing of its technical problem is: it is primarily of burner and the grate composition being positioned at burner periphery, burner comprises distributor seat, outer shroud distributor and inner ring distributor, grate is provided with stove ear, the periphery wall of outer shroud distributor is provided with the spaced large fire hole in region and small fire hole, and small fire hole region and stove ear are oppositely arranged.Large fire hole can avoid the flame of large fire hole to contact with the stove ear of grate with the interregional of small fire hole every arranging, and effectively avoids flue gas to exceed standard.
The periphery wall of described outer shroud distributor is also provided with steady fireworks hole, large fire hole and small 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 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, large fire hole 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.
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.
The axis of described small fire hole, large fire hole and horizontal angle δ are 30 to 45 and spend, to make the bottom of a pan heat exchange area by heating larger.
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:
Because the utility model outer-loop distributor arranges small fire hole in the position relative with stove ear, make the flame relative with stove ear shorter, avoid causing fume emission to exceed standard because both contacts produce Huang Yaner.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of burner in the utility model;
Fig. 3 is the structural representation of the utility model outer-loop distributor;
Fig. 4 is that the utility model middle big fire hole, small fire hole are at the distributed areas schematic diagram of outer shroud distributor;
Fig. 5 is the structural representation of the first row fire hole in the utility model;
Fig. 6 is the structural representation in steady fireworks hole in the utility model;
Fig. 7 be in the utility model distributor seat partly cut open structural representation.
Detailed description of the invention
As shown in Figure 1, the present embodiment is primarily of burner and the grate composition being positioned at burner periphery, and grate is provided with stove ear 01, and burner comprises distributor seat 02, outer shroud distributor 03 and inner ring distributor 04.As shown in Figures 2 and 3, 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, 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, and small fire hole 32 region and stove ear 01 are oppositely arranged.
In the present embodiment, 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.In addition, small fire hole 32 region and stove ear 01 are oppositely arranged and refer in a top view, and a part for stove ear 01 downward projection can be projected in the region at small fire hole 32 place, or the extension line of stove ear 01 downward projection can be crossing with the region at small fire hole 32 place.
As shown in Figures 2 and 3, 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 around outer shroud distributor 03 in rotating distribution, and with the axis misalignment of outer shroud distributor 03.
As shown in Figure 4, 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 the extension that the part of stove ear 01 downward projection is positioned at this region or stove ear 01 downward projection is crossing with this region.Large fire hole 33 gross area is 6 to 170 times of small fire hole 32 gross area.As shown in Figure 5, 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 6, the axis in steady fireworks hole 31 and horizontal angle β are 0 degree to 30 degree.
As shown in Figure 2 and Figure 7, 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 (10)
1. a gas-cooker, primarily of burner and the grate composition being positioned at burner periphery, burner comprises distributor seat (02), outer shroud distributor (03) and inner ring distributor (04), grate is provided with stove ear (01), it is characterized in that: the periphery wall of described outer shroud distributor (03) is provided with the spaced large fire hole (33) in region and small fire hole (32), and small fire hole (32) region and stove ear (01) are oppositely arranged.
2. gas-cooker according to claim 1, it is characterized in that: the periphery wall of described outer shroud distributor (03) is also provided with steady fireworks hole (31), large fire hole (33) and small fire hole (32) 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 small fire hole (32).
3. gas-cooker according to claim 2, is characterized in that: axis and the horizontal angle β of described steady fireworks hole (31) are 0 degree to 30 degree.
4. gas-cooker according to claim 2, is characterized in that: the axis of each steady fireworks hole (31), small fire hole (32), large fire hole (33) around outer shroud distributor (03) in rotating distribution, and with the axis misalignment of outer shroud distributor (03).
5. the gas-cooker according to any one of claim 1 ~ 4, 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.
6. the gas-cooker according to any one of claim 1 ~ 4, is characterized in that: the axis of described small fire hole (32), large fire hole (33) and horizontal angle δ are 30 to 45 and spend.
7. the gas-cooker according to any one of claim 1 ~ 4, 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.
8. gas-cooker according to claim 7, 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).
9. the gas-cooker according to any one of claim 1 ~ 4, 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).
10. the gas-cooker according to any one of claim 1 ~ 4, 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 |
|---|---|---|---|
| CN201520238389.3U CN204665382U (en) | 2015-04-18 | 2015-04-18 | Gas-cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238389.3U CN204665382U (en) | 2015-04-18 | 2015-04-18 | Gas-cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204665382U true CN204665382U (en) | 2015-09-23 |
Family
ID=54135759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520238389.3U Active CN204665382U (en) | 2015-04-18 | 2015-04-18 | Gas-cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204665382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791854A (en) * | 2015-04-18 | 2015-07-22 | 广东万和电气有限公司 | Gas stove |
-
2015
- 2015-04-18 CN CN201520238389.3U patent/CN204665382U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791854A (en) * | 2015-04-18 | 2015-07-22 | 广东万和电气有限公司 | Gas stove |
| CN104791854B (en) * | 2015-04-18 | 2018-02-23 | 广东万和电气有限公司 | Gas-cooker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103900086A (en) | Efficient burner with hidden flame transfer channels | |
| CN2811768Y (en) | Multi-ring up-intake gas stove burner | |
| CN204739583U (en) | Stove burner | |
| CN103267288B (en) | Burner | |
| CN217302797U (en) | Micro-premixing combustion burner for pure hydrogen gas cooker | |
| CN104534470A (en) | Burner | |
| CN203364130U (en) | Combustor | |
| CN104864394A (en) | Combustor with upwards-arranged flame stabilizing grooves | |
| CN204786593U (en) | Adopt novel secondary air to replenish gas cooking utensils of passageway | |
| CN201672516U (en) | Oven burner | |
| CN204665382U (en) | Gas-cooker | |
| CN101556058B (en) | Ventilation tower-type lower air-inlet gas cooker | |
| CN108644772A (en) | A kind of upper inlet wind type burner | |
| CN204693418U (en) | With the outer ring fire cover of steady flame groove | |
| CN104791854A (en) | Gas stove | |
| CN109869767B (en) | Heat shield for kitchen range and kitchen range using same | |
| CN204829917U (en) | Gas range combustor | |
| CN104279564A (en) | Energy-saving stove ejector | |
| CN204345730U (en) | A kind of atmospheric type kitchen range | |
| CN203823756U (en) | Tri-ring fire combustor for gas cooker | |
| CN203757718U (en) | Outer ring burner cap of burner and gas stove burner | |
| CN109869765B (en) | Heat shield for kitchen range and kitchen range using same | |
| CN201110546Y (en) | Novel gas range combusting device | |
| CN201964416U (en) | Infrared burner | |
| CN204693425U (en) | The burner that steady flame groove is put |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |