CN202973095U - Pressurization disc and gas stove with pressurization disc - Google Patents
Pressurization disc and gas stove with pressurization disc Download PDFInfo
- Publication number
- CN202973095U CN202973095U CN2012205882404U CN201220588240U CN202973095U CN 202973095 U CN202973095 U CN 202973095U CN 2012205882404 U CN2012205882404 U CN 2012205882404U CN 201220588240 U CN201220588240 U CN 201220588240U CN 202973095 U CN202973095 U CN 202973095U
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- Prior art keywords
- burner
- energy
- auxiliary air
- supercharging
- collecting tray
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model discloses a pressurization disc and a gas stove with the pressurization disc. The gas stove comprises a panel with at least two openings, and a bottom shell which supports the panel; each of openings of the panel is provided with a bowl-shaped energy-gathered disc; each energy-gathered disc is provided with a burner; the pressurization disc is arranged below each energy-gathered disc; and a secondary air supplement hole is formed in the side wall of each pressurization disc. According to the utility model, the energy-gathered disc is arranged on the periphery of each burner; the pressurization disc is arranged below each energy-gathered disc; the secondary air supplement hole is formed in the side wall of each pressurization disc, so that air outside the pressurization discs can enter the burners gradually and evenly through the secondary air supplement holes to supplement the secondary air, burning is more fully, and the heat efficiency of gas is improved; and a fire hole and/or fire slot of each burner is not higher than the top surfaces of the pressurization discs, so that thermal radiation and thermal convection are reduced greatly, and the combustion heat efficiency of the gas is further improved.
Description
Technical field
The utility model relates to technical field of kitchen wares, relates in particular to a kind of embedded gas-cooker and internal part thereof.
Background technology
At present, the burner of normal domestic use combustion gas built-in type cooker normally is placed on the panel of kitchen range, in this gas-cooker structure, during fuel gas buring, flame is fully exposed in air, the heat that burning produces loses because of heat radiation or with cross-ventilated heat exchange is most of, and wherein available heat only has 50% left and right, and all the other have the heat of half to waste.
In existing embedded kitchen range, also have burner is placed under the panel of kitchen range, still, its structure is comparatively complicated, has not only increased the kitchen range internal temperature rise, but also has been the calory burning that can't take full advantage of combustion gas, causes the fuel gas buring thermal efficiency lower.
The utility model content
Main purpose of the present utility model is to provide a kind of gas-cooker, is intended to improve the fuel gas buring thermal efficiency of kitchen range.
In order to achieve the above object, the utility model proposes a kind of supercharging dish, comprise sidewall and bottom, described supercharging dish sidewall offers the auxiliary air complementary apertures.
Wherein, the auxiliary air complementary apertures on the supercharging dish is replenished auxiliary air to burner, makes sufficient combustion, improves the thermal efficiency.
Preferably, the auxiliary air complementary apertures of described supercharging dish sidewall evenly arranges, and integral body is rotary setting to the left or to the right, and its angle of inclination is L, and 0 °≤L＜90 °, all auxiliary air complementary apertures aperture area sums are S1, S1＞1000mm
2
Preferably, described angle of inclination L span is: 25 °≤L＜45 °; All auxiliary air complementary apertures aperture area sum S1 spans are: 3000mm
2＜S1＜10000mm
2
Preferably, described angle of inclination L=30 ° ± 5 °; All auxiliary air complementary apertures aperture area sum S1=3500 mm
2± 500mm
2
Preferably, described auxiliary air complementary apertures opening part is provided with flange, and the air draught open area sum that forms between all flange and supercharging dish sidewall is S2,3000mm
2＜S2＜10000mm
2It is one of following that described auxiliary air complementary apertures opening shape is at least: circular, square, parallelogram or triangle.
The utility model also proposes a kind of gas-cooker, comprise the panel with opening, the drain pan of support panel, and burner, also comprise the Energy-collecting tray that is arranged at described panel opening part, described burner is positioned at described Energy-collecting tray, comprise supercharging dish as above, described supercharging dish is arranged at below described Energy-collecting tray.
Preferably, described drain pan is provided with force(d) (draft) fan.
Wherein, force(d) (draft) fan can reduce the gas-cooker internal temperature rise, can coordinate the auxiliary air complementary apertures to replenish auxiliary air to burner simultaneously, makes burning more abundant, improves the thermal efficiency.
Preferably, described force(d) (draft) fan periphery is provided with air channel structure.
Wherein, air channel structure can make the air quantity stable and uniform, coordinates the auxiliary air complementary apertures on the supercharging dish to replenish auxiliary air to burner, further makes sufficient combustion, improves the thermal efficiency.
Preferably, be provided with fire hole and/or fiery groove on described burner; And the fire hole of described burner and/or fiery groove be not higher than the end face of Energy-collecting tray.
Wherein, burner embeds in Energy-collecting tray, and the fire hole of burner and/or fiery groove be higher than the end face of Energy-collecting tray, make from the burner fire hole and/flame of fiery groove ejection can be assembled by Energy-collecting tray and reflex to the bottom of a pan, improves the fuel gas buring thermal efficiency.
Preferably, the opening part of described panel is provided with sealing ring, and sealing ring can be used for waterproof; Described supercharging tray bottom is connected with the burner of described burner; Described Energy-collecting tray is removably disposed on described supercharging dish, the bottom of described Energy-collecting tray has the central opening that the burner for described burner passes, the air distribution disk of described central opening and described burner has the gap, and described supercharging tray bottom is provided with soup juice reservoir.
The soup juice reservoir of supercharging dish is used for collecting soup juice and the impurity that flows down from fire cover and the Energy-collecting tray of burner.
A kind of supercharging dish that the utility model proposes and the gas-cooker with this supercharging dish, be provided with Energy-collecting tray in the burner periphery, the supercharging dish is set below Energy-collecting tray, and offer the auxiliary air complementary apertures at supercharging dish sidewall, the auxiliary air complementary apertures of at least one described supercharging dish sidewall is with flange, the outer air of supercharging dish can be entered gently uniformly through the auxiliary air complementary apertures, be that burner replenishes auxiliary air by the passage between supercharging dish and Energy-collecting tray, strengthen the auxiliary air complementary capabilities, make burning more abundant, improved the fuel gas buring thermal efficiency; In addition, the fire hole of burner and/or fiery groove be higher than the end face of Energy-collecting tray, thereby reduce greatly heat radiation and thermal convection current, further improved the fuel gas buring thermal efficiency, and played the effect that reduces the gas-cooker internal temperature rise.
Description of drawings
Fig. 1 is the cutaway view of the utility model gas-cooker front view;
Fig. 2 is gas-cooker broken section enlarged drawing in Fig. 1;
Fig. 3 is the explosive view of the embedded gas-cooker of the utility model;
Fig. 4 is the stereogram of the embedded gas-cooker of the utility model;
Fig. 5 is the perspective view of the right supercharging dish (band hole flanging) shown in Figure 3;
Fig. 6 is the inclination angle schematic diagram of auxiliary air complementary apertures on supercharging dish shown in Figure 5;
Fig. 7 is the perspective view of left side supercharging dish (not with hole flanging) shown in Figure 3;
Fig. 8 is the inclination angle schematic diagram of auxiliary air complementary apertures on supercharging dish shown in Figure 7.
Reference numeral:
1, panel; 2, Energy-collecting tray; 21, the annular periphery edge on Energy-collecting tray 2 upper edge edges; 22, the lower central opening of Energy-collecting tray 2; 3, external ring fire cover; 31, fiery groove; 4, interior ring fire cover; 41, fire hole; 5, the supercharging dish; 51, supercharging dish 5 upper edge edges; 52, supercharging dish 5 bottoms; 53, soup juice reservoir; 6, drain pan; 7, burner; 8, fan; 9, air distribution disk; 91, the hole of running through up and down; 10, the auxiliary air complementary apertures; 11, flange; 12; Burner assembly; 13, pan bracket; 14, the air duct on the supercharging dish; 15, knob; 16, sealing ring; 17, the air channel structure that fan is corresponding; 171, opening; 18, the lower central opening 22 of Energy-collecting tray 2 has the gap with the air distribution disk 9 of burner assembly 12.
In order to make the technical solution of the utility model clearer, clear, be described in further detail below in conjunction with accompanying drawing.
The specific embodiment
as shown in Figures 1 to 4, a kind of gas-cooker that the present embodiment proposes, comprise that the panel 1(the present embodiment with at least two openings arranges left and right two openings as example on panel 1), support panel 1 and the drain pan 6 that is connected with described panel 1, burner assembly 12 and the pan bracket 13 that is arranged on panel 1 opening part, be provided with fire hole 41 and/or fiery groove 31 on described burner assembly 12, this gas-cooker also comprises and is arranged at described panel 1 opening part, be bowl-shape Energy-collecting tray 2, described burner assembly 12 is positioned at described Energy-collecting tray 2, and the fire hole of described burner assembly 12 and/or fiery groove be not higher than the end face of Energy-collecting tray 2.
The present embodiment embeds burner assembly 12 in Energy-collecting tray 2, and the fire hole of burner assembly 12 and/or fiery groove be not higher than the end face of Energy-collecting tray 2, make from burner assembly 12 fire holes 41 and/flame of fiery groove 31 ejections can be assembled by Energy-collecting tray 2 and reflex to the bottom of a pan, improves the fuel gas buring thermal efficiency of gas-cooker.
Wherein, panel 1 is face glass 1, can also adopt metal material or the ceramic materials such as corrosion resistant plate and cold drawing according to actual conditions panel 1.This panel 1 is provided with knob 15.
Described Energy-collecting tray 2 is removably disposed in the opening part of panel 1, and bowl-shape Energy-collecting tray 2 upper ends extend outward annular periphery edge 21, and Energy-collecting tray 2 is suspended at the circumference of the opening of panel 1 by this annular periphery edge 21; The end face of the end face of above-mentioned Energy-collecting tray 2 refers to namely that this Energy-collecting tray 2 upper ends extend outward annular periphery edge 21; The bottom of Energy-collecting tray 2 is provided with central opening 22, supplies the burner 7 of described burner assembly 12 to pass; The air distribution disk 9 of described burner assembly 12 is placed in the bowl-shape cavity of Energy-collecting tray 2; After burner 7 passes the central opening 22 of described Energy-collecting tray 2 bottoms, be connected between the centre bottom 52 and described drain pan 6 of described air distribution disk 9; The lower central opening 22 of Energy-collecting tray 2 has gap 18 with the air distribution disk 9 of burner assembly 12, and auxiliary air can be passed through in this gap 18.
Energy-collecting tray 2 is positioned at the periphery of described burner assembly 12, is used for the heat that described burner assembly 12 produces is played the cumulative reflex, can reduce heat that fuel gas buring produces to around carry out heat radiation and heat exchange.
In order further to improve the cumulative reflex, some pressure points can be set at the inner surface of Energy-collecting tray 2, to increase the cumulative reflective surface area; Perhaps the inner surface at Energy-collecting tray 2 forms specular layer in modes such as spraying or plating, mirror effect by Energy-collecting tray 2 inner surfaces is to increase the cumulative reflecting effect of Energy-collecting tray 2, thereby the secondary that increases heat utilizes ability, improves the fuel gas buring thermal efficiency of gas-cooker.
Above-mentioned Energy-collecting tray 2 belows are provided with supercharging dish 5, and supercharging dish 5 has bottom and sidewall, and the annular periphery edge on described Energy-collecting tray 2 upper edge edges is removably disposed in the upper edge of described supercharging dish 5 along on 51, as shown in Figure 5.
The opening part of described panel 1 is provided with sealing ring 16, described supercharging dish 5 upper edge along 51 with described sealing ring 16 tight fits, described supercharging dish 5 bottoms are connected with the burner 7 of described burner assembly 12, and the air distribution disk 9 of burner assembly 12 has is used to the hole 91 of wearing up and down, is connected with supercharging dish 5.
Described supercharging dish 5 bottoms are provided with soup juice reservoir 53, and wherein, the soup juice reservoir 53 of supercharging dish 5 is used for collecting soup juice and the impurity that flows down from fire cover and the Energy-collecting tray 2 of burner assembly 12.
Described supercharging dish 5 sidewalls are provided with auxiliary air complementary apertures 10, are formed with passage 14 between described supercharging dish 5 and Energy-collecting tray 2; Described supercharging dish 5 outer air enter through described auxiliary air complementary apertures 10, be that described burner assembly 12 replenishes auxiliary air by the passage 14 between described supercharging dish 5 and Energy-collecting tray 2, and then improve the efficiency of combustion of combustion gas, wherein the additional path of auxiliary air is as shown in arrow in Fig. 1 and Fig. 2.
In the present embodiment, the auxiliary air complementary apertures 10 that described supercharging dish 5 sidewalls arrange evenly arranges, and integral body is rotary setting to the left or to the right, and its angle of inclination is L, and 0 °≤L＜90 °, as Fig. 6 and shown in Figure 8.
Wherein, all auxiliary air complementary apertures 10 aperture area sums are S1, S1＞1000mm
2, auxiliary air complementary apertures 10 opening shapes can be circular, square, parallelogram, triangle, perhaps other are greater than the arbitrary polygon on three limits.
As a kind of preferred embodiment, described angle of inclination L span is: 25 °≤L＜45 °; All auxiliary air complementary apertures 10 aperture area sum S1 spans are: 3000mm
2＜S1＜10000mm
2, wherein, better value is: angle of inclination L=30 ° ± 5 °, and all auxiliary air complementary apertures 10 aperture area sum S1=3500 mm
2± 500mm
2
In the present embodiment, in the corresponding left and right two supercharging dishes 5 of placing of two opening parts on panel 1, as shown in Figure 5, auxiliary air complementary apertures 10 opening parts that are positioned at the supercharging dish 5 on right side are provided with flange 11; As shown in Figure 7, auxiliary air complementary apertures 10 opening parts of supercharging dish 5 that are positioned at the left side do not arrange flange 11, certainly can flange 11 all be set at auxiliary air complementary apertures 10 opening parts of the supercharging dish 5 of the left and right sides as required yet.
The purpose that flange 11 wherein is set is that the auxiliary airs that auxiliary air complementary apertures from then on 10 is replenished can enter in burner assembly 12 gently uniformly.The air draught open area sum that forms between all flange 11 of auxiliary air complementary apertures 10 opening part settings and supercharging dish 5 sidewalls is S2, wherein, and 3000mm
2＜S2＜10000mm
2
In addition, in order to dispel the heat, and the gas-cooker inner air is circulated, for combustion gas increases more oxygen, the present embodiment also is provided with the fan 8 for heat radiation oxygenation in the bottom of drain pan 6, this fan 8 not only can promote flowing of gas-cooker inner air, it can also coordinate the sidewall auxiliary air complementary apertures 10 of supercharging dish 5, replenish auxiliary air for burner assembly 12, strengthen the auxiliary air complementary capabilities, make burning more abundant, improve the fuel gas buring thermal efficiency, and play the effect that reduces the gas-cooker internal temperature rise.
The position of said fans 8 can be moved according to actual conditions; In addition, position, supercharging dish 5 sidewall auxiliary air complementary apertures 10 situations of preferably all right visual burner assembly 12, increase corresponding air channel structure 17 and reduce Air Flow to the impact of combustibility above fan 8, air channel structure 17 can make the air quantity stable and uniform, coordinate the auxiliary air complementary apertures 10 on supercharging dish 5 to replenish auxiliary air to burner assembly 12, further make fuel gas buring more abundant, improve the thermal efficiency.as shown in Figure 3, the present invention is fan 8 is arranged in drain pan 6, the top of fan 8 arranges air channel structure 17, air channel structure 17 evenly is provided with some openings 171 on the direction of relative left and right sides burner assembly 12, the burner assembly 12 direction air-supplies on the both sides, past left and right of the wind stable and uniform that the guiding fan is produced by boasting, coordinate the auxiliary air complementary apertures 10 on supercharging dish 5, flow through air stream on supercharging dish 5 through passage 14, flow out in through hole 91 from the air distribution disk 9 and the gap between Energy-collecting tray 2 and air distribution disk 9 18 respectively, replenish auxiliary air to the fire hole 41 on fire cover and/or fiery groove 31. be depicted as the additional path of auxiliary air as the arrow on Fig. 2.
According to the actual conditions needs, also fan 8 can only be set, air channel structure 17 is not set.
the utility model embodiment supercharging dish and have the gas-cooker of this supercharging dish, be provided with Energy-collecting tray 2 in burner assembly 12 peripheries, be used for the heat that burner assembly 12 produces is carried out the cumulative reflection, supercharging dish 5 is set below Energy-collecting tray 2, and at supercharging dish 5 sidewalls, auxiliary air complementary apertures 10 is set, the auxiliary air complementary apertures of at least one described supercharging dish sidewall is with flange, the outer air of supercharging dish can be entered gently uniformly through the auxiliary air complementary apertures, be that described burner assembly 12 replenishes auxiliary air by the passage 14 between described supercharging dish 5 and Energy-collecting tray 2, strengthen the auxiliary air complementary capabilities, make burning more abundant, improved the fuel gas buring thermal efficiency, in addition, and the fire hole 41 of burner assembly 12 and/or fiery groove 31 be not higher than the end face of Energy-collecting tray 2, thereby reduce greatly heat radiation and thermal convection current, further improved the fuel gas buring thermal efficiency, and play the effect that reduces the gas-cooker internal temperature rise.
The above is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical field, all in like manner be included in scope of patent protection of the present utility model.
Claims (10)
1. a supercharging dish, comprise sidewall and bottom, it is characterized in that: described supercharging dish sidewall offers the auxiliary air complementary apertures.
2. supercharging dish according to claim 1, it is characterized in that: the auxiliary air complementary apertures of described supercharging dish sidewall evenly arranges, and integral body is rotary setting to the left or to the right, its angle of inclination is L, 0 °≤L＜90 °, all auxiliary air complementary apertures aperture area sums are S1, S1＞1000mm
2
3. supercharging dish according to claim 2, it is characterized in that: described angle of inclination L span is: 25 °≤L＜45 °; All auxiliary air complementary apertures aperture area sum S1 spans are: 3000mm
2＜S1＜10000mm
2
4. supercharging dish according to claim 3, is characterized in that: described angle of inclination L=30 ° ± 5 °; All auxiliary air complementary apertures aperture area sum S1=3500 mm
2± 500mm
2
5. the described supercharging dish of any one according to claim 1-4, it is characterized in that: described auxiliary air complementary apertures opening part is provided with flange, and the air draught open area sum that forms between all flange and supercharging dish sidewall is S2,3000mm
2＜S2＜10000mm
2It is one of following that described auxiliary air complementary apertures opening shape is at least: circular, square, parallelogram or triangle.
6. gas-cooker, comprise the panel with opening, the drain pan of support panel, and burner, also comprise the Energy-collecting tray that is arranged at described panel opening part, described burner is positioned at described Energy-collecting tray, it is characterized in that: comprise arbitrary described supercharging dish in claim 1 to 5, described supercharging dish is arranged at below described Energy-collecting tray.
7. gas-cooker according to claim 6, it is characterized in that: described drain pan is provided with force(d) (draft) fan.
8. gas-cooker according to claim 7 is characterized in that: described force(d) (draft) fan periphery is provided with air channel structure.
9. arbitrary described gas-cooker according to claim 6-8, is characterized in that: be provided with fire hole and/or fiery groove on described burner; And the fire hole of described burner and/or fiery groove be not higher than the end face of Energy-collecting tray.
10. gas-cooker according to claim 9, it is characterized in that: the opening part of described panel is provided with sealing ring; Described supercharging tray bottom is connected with the burner of described burner; Described Energy-collecting tray is removably disposed on described supercharging dish, the bottom of described Energy-collecting tray has the central opening that the burner for described burner passes, the air distribution disk of described central opening and described burner has the gap, and described supercharging tray bottom is provided with soup juice reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205882404U CN202973095U (en) | 2012-11-08 | 2012-11-08 | Pressurization disc and gas stove with pressurization disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205882404U CN202973095U (en) | 2012-11-08 | 2012-11-08 | Pressurization disc and gas stove with pressurization disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202973095U true CN202973095U (en) | 2013-06-05 |
Family
ID=48514165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205882404U Expired - Lifetime CN202973095U (en) | 2012-11-08 | 2012-11-08 | Pressurization disc and gas stove with pressurization disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202973095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913956A (en) * | 2012-11-08 | 2013-02-06 | 芜湖美的厨卫电器制造有限公司 | Gas stove |
| CN113310048A (en) * | 2021-05-31 | 2021-08-27 | 武汉理工大学 | Combustor and gas-cooker based on high combustion efficiency drainage design |
-
2012
- 2012-11-08 CN CN2012205882404U patent/CN202973095U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913956A (en) * | 2012-11-08 | 2013-02-06 | 芜湖美的厨卫电器制造有限公司 | Gas stove |
| CN102913956B (en) * | 2012-11-08 | 2016-01-20 | 芜湖美的厨卫电器制造有限公司 | Gas-cooker |
| CN113310048A (en) * | 2021-05-31 | 2021-08-27 | 武汉理工大学 | Combustor and gas-cooker based on high combustion efficiency drainage design |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |