CN106594819A - Energy-gathering assembly of gas stove - Google Patents
Energy-gathering assembly of gas stove Download PDFInfo
- Publication number
- CN106594819A CN106594819A CN201611094691.1A CN201611094691A CN106594819A CN 106594819 A CN106594819 A CN 106594819A CN 201611094691 A CN201611094691 A CN 201611094691A CN 106594819 A CN106594819 A CN 106594819A
- Authority
- CN
- China
- Prior art keywords
- cumulative
- circle
- cumulative circle
- gas
- component
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/10—Tops, e.g. hot plates; Rings
- F24C15/107—Pan supports or grates therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cookers (AREA)
Abstract
The invention discloses an energy-gathering assembly of a gas stove. The assembly comprises a circular first energy-gathering ring (1), and the inner side edge of the first energy-gathering ring (1) is lower than the outer side edge. The assembly is characterized in that a second energy-gathering ring (2) which is circular is further arranged on the first energy-gathering ring (1), the inner side edge of the second energy-gathering ring (2) is lower than the outer side edge, and at least three distance pieces which are arranged peripherally in a spaced manner are arranged between the circular first energy-gathering ring (1) and the second energy-gathering ring (2) , so that a gap (d) is formed between the first energy-gathering ring (1) and the second energy-gathering ring (2). Compared with the prior art, the assembly disclosed by the invention has the advantages that heat loss is reduced and heat efficiency is improved by means of a secondary air heating channel formed in the gap between the first energy-gathering ring (1) and the second energy-gathering ring (2).
Description
Technical field
The present invention relates to gas-cooker field, the cumulative component of particularly a kind of gas-cooker.
Background technology
Some gases stove on the market in order to improve use during heat utilization ratio, by using setting on gas-cooker
The method for putting energy gathering cap, as disclosed in the Chinese patent application of Application No. 201410178959.4 a kind of cumulative of gas-cooker every
Hot component and the gas-cooker with it, the cumulative insulating assembly of the gas-cooker, including:Supporting table, the supporting table is located at institute
State on the panel of gas-cooker, the supporting table is provided with the installing port of its upper and lower surface of insertion;Cumulative circle, the cumulative
Circle is located in the installing port;First distance piece, first distance piece is located at the perisporium of the cumulative circle and the installing port
Between so that the cumulative circle to be spaced apart to form gap with the supporting table;And pan bracket, the pan bracket is located at described
On support platform.During gas-cooker use, the cumulative circle dispersed heat can be transmitted directly to ambient air and table top, easily be led
Cause panel temperature rise larger.Also, the dispersed heat of pan bracket also cannot be reused.
The content of the invention
The technical problem to be solved is to provide a kind of good heat-insulation effect and energy for the above-mentioned state of the art
Reduction heat scatters and disappears, the cumulative component of the gas-cooker of the raising thermal efficiency.
The present invention solve the technical scheme that adopted of above-mentioned technical problem for:The cumulative component of a kind of gas-cooker, including being in
First cumulative circle of annular, the inner side edge of the first cumulative circle is along less than outer side edges edge, it is characterised in that poly- described first
The second cumulative circle can be additionally provided with circle, the second cumulative circle also in annular and inner side edge is along outer side edges edge is less than, first
The distance piece of at least three circumferentially spaced arrangements is provided between cumulative circle and the second cumulative circle, the first cumulative circle and second is made
There is gap between cumulative circle.
According to an aspect of the present invention, described distance piece is the support feet for being fixed on the first cumulative circle upper surface.
According to another aspect of the present invention, described distance piece is the support feet for being fixed on the second cumulative circle lower surface,
And pan bracket is additionally provided between the first cumulative circle and the second cumulative circle, the pan bracket includes annular base and located at institute
The pot leg of at least three circumferentially spaced arrangements on base is stated, the second cumulative circle then offers confession in corresponding position
The opening that the pot leg is passed, the bottom of the support feet is supported on described base.
In order to increase radiation heat transfer ascent of the second cumulative circle to the bottom of a pan, play a part of Enhanced Radiation Reduced Blast heat exchange, and
Increase by the second cumulative circle periphery wall heat exchange surface area, producing flow-disturbing to auxiliary air increases heat transfer effect, the second cumulative circle
Internal perisporium on have a plurality of concentric ring recesses, and/or the periphery wall of the second cumulative circle on have a plurality of concentric annular
It is raised.
In order that the heat exchange area of temperature lower is larger, heat exchange efficiency is improved, the projection is on the second cumulative circle
From outside to inside width gradually increases.
Increase heat exchange efficiency to improve estimated secondary air temperature to increase the contact area of air and the second cumulative circle, institute
State and at least have on the periphery wall of the second cumulative circle a piece of diametral rib intersected vertically with the concentric annular projection.
According to another aspect of the present invention, described distance piece is the radial direction being formed on the periphery wall of the second cumulative circle
Fin.
Heat is lost in order to prevent flue gas volume from inhaling auxiliary air, the outer side edges edge of the second cumulative circle is formed with radially
The flue gas flow deflector for stretching out.
Preferably, described gap is 2mm~5mm on vertical.
Preferably, in order to both can ensure that the certain stroke of auxiliary air (heat exchange area), can reduce to greatest extent again secondary
The resistance of air, the outer side edges of the second cumulative circle along and line of the inner side edge between be with horizontal direction angulation
40~60 °.
Compared with prior art, it is an advantage of the current invention that:Using the gap between the second cumulative circle and the first cumulative circle
The auxiliary air for being formed plus the passage of heat, reduce heat and scatter and disappear, improve the thermal efficiency.
Description of the drawings
Fig. 1 is the overall schematic of the cumulative component of the present invention;
Fig. 2 is the partial sectional view of the cumulative component of the present invention;
Fig. 3 is the exploded view of the cumulative component of the present invention;
Fig. 4 is the upward view of the second cumulative circle of the cumulative component of the present invention;
Fig. 5 is the side view of the cumulative component of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figure 1, Figure 2, Figure 3 shows, the cumulative component of a kind of gas-cooker, including the first cumulative circle 1, the second cumulative circle 2 and
Pan bracket 3, pan bracket 3 is arranged between the first cumulative circle 1 and the second cumulative circle 2.
As shown in figure 3, the first cumulative circle 1 is annular, the level height of outer shroud is higher than the level height of internal ring, i.e. inner side
Edge is less than outer side edges edge, and radial dimension is from top to bottom gradually reduced, and inner side edge is along the perisporium for extending downwardly formed below, structure
Into the bottom 12 of the first cumulative circle 1, on the first cumulative circle 1, outside bottom 12 the first cumulative circle internal perisporium 11 is formed with.
As shown in figure 3, pan bracket 3 include annular base 31 and be located in the circumference of base 31 at least three circumferentially between
Every the pot leg 32 of arrangement.The top of pot leg 32 has inclined-plane 33, and inclined-plane 33 can more fit with the bottom of a pan.Base 31 is placed in
In the bottom 12 of the lower end oral area of one cumulative circle 1, pot leg 32 is located on the first cumulative circle internal perisporium 11, and the bottom of leg 32 is shaped to
The arc matched with the first cumulative circle internal perisporium 11.
As shown in Fig. 1, Fig. 3, Fig. 4, the second cumulative circle 2 is also annular, and the second cumulative circle 2 is arranged on the first cumulative circle 1
On, the level height of the outer shroud of the second cumulative circle 1 is higher than the level height of internal ring, i.e., inner side edge is along less than outer side edges edge, footpath
From top to bottom it is gradually reduced to size.The outer side edges of the second cumulative circle 2 along the distance with kitchen range top surface (i.e. the second cumulative circle 2
Highly), the inner side edge of the second cumulative circle 2 is along being certain value (standard value) with the distance between burner, therefore the second cumulative circle 2
The angle beta of line and horizontal direction between of interior survey edge and outer side edges be 40~60 °, thus both can ensure that auxiliary air
Certain stroke (heat exchange area), can to greatest extent reduce the resistance of auxiliary air again.
Internal perisporium 26 and periphery wall 27 are formed with second cumulative circle 2, there are a plurality of concentric ring recesses on internal perisporium 26
22, groove 22 can increase radiation heat transfer ascent of the second cumulative circle to the bottom of a pan, play a part of Enhanced Radiation Reduced Blast heat exchange.Periphery
There is a plurality of concentric annular projection 23, raised 23 can increase the surface area of heat exchange surface on wall 27.Due to the second cumulative circle 2
Bottom temp is relatively low, thus by a plurality of raised 23 be arranged to from outside to inside, width gradually increase, i.e., from high to low width gradually increases
Greatly so that the heat exchange area of temperature lower is larger, heat exchange efficiency is improved.
Offer with the corresponding position of pot leg 32 what size and pot leg 32 matched in the circumference of the second cumulative circle 2
Opening 21, when the lid of the second cumulative circle 2 is placed on pan bracket 3, leg 32 is by opening 21, and the level height at the top of pot leg 32 is high
In the level height of the upper end of the second cumulative circle 2.
The distance piece of at least three circumferentially spaced arrangements is provided between the first cumulative circle 1 and the second cumulative circle 2, by
This causes have gap d between the first cumulative circle 1 and the second cumulative circle 2, using between the second cumulative circle 2 and the first cumulative circle 1
The auxiliary air that formed of gap d plus the passage of heat, reduce heat and scatter and disappear, improve the thermal efficiency.
In the present embodiment, distance piece is the support feet 28 for being fixed on the lower surface of the second cumulative circle 2, the bottom of support feet 28
It is supported on the inner side of base 31.Alternatively, distance piece is the support feet 28 of the upper surface for being fixed on the first cumulative circle 1.
Two panels fin 24 is interval with periphery wall 27 between two neighboring opening 21, fin 24 is raised with concentric annular
23 intersect vertically, and can increase the contact area of air and the cover body of the second cumulative circle 2, increase heat exchange efficiency to improve auxiliary air temperature
Degree.Additionally, fin 24 also can be used as above-mentioned distance piece.
Due to flue gas from the bottom of a pan lower section, near exit flow out when, seat auxiliary air can be rolled up and heat is lost, therefore, the
Along the flue gas flow deflector 25 for extending radially outwardly is formed with, flue gas flow deflector 25 can be carried out the outer side edges of two cumulative circles 2 to flue gas
Water conservancy diversion so that flue gas is just being contacted after flue gas flow deflector 25 with auxiliary air, and the temperature of flue gas, velocity of liquid assets are reduced,
Can effectively prevent flue gas from losing heat because volume inhales auxiliary air near exit.
As shown in figure 5, the gap between the second cumulative circle 2 and the first cumulative circle 1 is d, it is preferred that gap d is on vertically
For 2mm~5mm.Arrange below the second cumulative circle 2 first cumulative circle 1 the second cumulative circle 2 can be greatly decreased to ambient air and
The lost temperature of table top, the gap d between the second cumulative circle 2 and the first cumulative circle 1 defines auxiliary air plus the passage of heat, and this leads to
Road improves estimated secondary air temperature using the waste heat of the second cumulative circle 2 and the dispersed heat of pan bracket 3 and the first cumulative circle 1,
Serve the effect for improving ignition temperature and lifting the thermal efficiency.
Claims (10)
1. the cumulative component of a kind of gas-cooker, including the first cumulative circle (1) in annular, the inner side edge of the first cumulative circle (1)
Along being less than outer side edges edge, it is characterised in that be additionally provided with the second cumulative circle (2) on the first described cumulative circle (1), second
Cumulative circle (2) also in annular and inner side edge along outer side edges edge is less than, between the first cumulative circle (1) and the second cumulative circle (2)
The distance piece of at least three circumferentially spaced arrangements is provided with, between making to have between the first cumulative circle (1) and the second cumulative circle (2)
Gap (d).
2. the cumulative component of gas-cooker according to claim 1, it is characterised in that described distance piece is to be fixed on first
The support feet (28) of cumulative circle (1) upper surface.
3. the cumulative component of gas-cooker according to claim 1, it is characterised in that described distance piece is to be fixed on second
The support feet (28) of cumulative circle (2) lower surface, and it is additionally provided with pot between the first cumulative circle (1) and the second cumulative circle (2)
Support (3), the pan bracket (3) is at least three circumferentially spaced including annular base (31) and on the base (31)
The pot leg (32) of arrangement, the second cumulative circle (2) then offers what is passed for the pot leg (32) in corresponding position
Opening (21), the bottom of the support feet (28) is supported on described base (31) inner side.
4. the cumulative component of gas-cooker according to claim 1, it is characterised in that the inner circumferential of the second cumulative circle (2)
Have on wall (26) on a plurality of concentric ring recesses (22), and/or the periphery wall (27) of the second cumulative circle (2) with a plurality of
Concentric annular projection (23).
5. the cumulative component of gas-cooker according to claim 4, it is characterised in that the projection (23) is in the second cumulative circle
(2) from outside to inside width gradually increases on.
6. the cumulative component of gas-cooker according to claim 4, it is characterised in that the periphery of the second cumulative circle (2)
At least there is a piece of diametral rib (24) intersected vertically with concentric annular projection (23) on wall (27).
7. the cumulative component of gas-cooker according to claim 1, it is characterised in that described distance piece is to be formed in second
Diametral rib (24) on the periphery wall (27) of cumulative circle (2).
8. the cumulative component of gas-cooker according to claim 1, it is characterised in that the outside of the second cumulative circle (2)
Edge is formed with the flue gas flow deflector (25) for extending radially outwardly.
9. according to the cumulative component of arbitrary described gas-cooker in claim 1~8, it is characterised in that described gap (d) exists
It is vertical upper for 2mm~5mm.
10. according to the cumulative component of arbitrary described gas-cooker in claim 1~8, it is characterised in that the second cumulative circle
(2) line of the outer side edges edge and inner side edge between and horizontal direction angulation (β) are 40~60 °.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611094691.1A CN106594819B (en) | 2016-12-02 | 2016-12-02 | Energy collecting assembly of gas stove |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611094691.1A CN106594819B (en) | 2016-12-02 | 2016-12-02 | Energy collecting assembly of gas stove |
Publications (2)
Publication Number | Publication Date |
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CN106594819A true CN106594819A (en) | 2017-04-26 |
CN106594819B CN106594819B (en) | 2020-02-21 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201611094691.1A Active CN106594819B (en) | 2016-12-02 | 2016-12-02 | Energy collecting assembly of gas stove |
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CN (1) | CN106594819B (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107101231A (en) * | 2017-07-05 | 2017-08-29 | 杭州非同工业设计有限公司 | A kind of Novel energy-gathering ring and gas-cooker |
CN107131530A (en) * | 2017-06-08 | 2017-09-05 | 广东海信家电有限公司 | A kind of cumulative component and gas-cooker for gas-cooker |
CN109163362A (en) * | 2018-07-24 | 2019-01-08 | 珠海格力电器股份有限公司 | Combustion apparatus and energy-gathering ring |
CN109282318A (en) * | 2018-10-17 | 2019-01-29 | 合肥培恩电器有限公司 | A kind of inner ring infrared heating gas-cooker |
CN109386855A (en) * | 2018-10-30 | 2019-02-26 | 佛山市顺德区美的洗涤电器制造有限公司 | Energy-saving cover and gas-cooker |
CN109424994A (en) * | 2017-08-19 | 2019-03-05 | 青岛海尔智慧厨房电器有限公司 | Windproof energy-saving cover for gas stove |
CN109990325A (en) * | 2017-12-30 | 2019-07-09 | 宁波方太厨具有限公司 | A kind of cumulative component for gas-cooker |
CN110566954A (en) * | 2019-10-10 | 2019-12-13 | 宁波方太厨具有限公司 | Stove burner |
CN113237117A (en) * | 2021-05-27 | 2021-08-10 | 宁波方太厨具有限公司 | Energy gathering ring and stove burner |
CN114151834A (en) * | 2021-12-30 | 2022-03-08 | 杭州老板电器股份有限公司 | Gas stove pot rack and gas stove |
CN114198793A (en) * | 2020-09-17 | 2022-03-18 | 宁波方太厨具有限公司 | Heat-insulating energy-gathering ring and combustor comprising same |
CN114198776A (en) * | 2021-12-17 | 2022-03-18 | 佛山市顺德区美的洗涤电器制造有限公司 | Cooking utensil strutting arrangement and gas-cooker |
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EP0985887A1 (en) * | 1998-09-09 | 2000-03-15 | BSH Fabricacion, S.A. | Protective device for stove tops |
CN203010612U (en) * | 2012-12-27 | 2013-06-19 | 张祺生 | Energy-gathering type burner |
CN203404823U (en) * | 2013-07-30 | 2014-01-22 | 广东美的厨房电器制造有限公司 | Energy-collecting ring for gas stove and gas stove with same |
CN104676683A (en) * | 2014-04-29 | 2015-06-03 | 广东美的厨房电器制造有限公司 | Gas stove and energy-gathering and thermal-insulation component of gas stove |
CN204830077U (en) * | 2015-07-27 | 2015-12-02 | 樱花卫厨(中国)股份有限公司 | Dual -purpose gathering can furnace frame |
CN206222399U (en) * | 2016-12-02 | 2017-06-06 | 宁波方太厨具有限公司 | A kind of cumulative component of gas-cooker |
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EP0985887A1 (en) * | 1998-09-09 | 2000-03-15 | BSH Fabricacion, S.A. | Protective device for stove tops |
CN203010612U (en) * | 2012-12-27 | 2013-06-19 | 张祺生 | Energy-gathering type burner |
CN203404823U (en) * | 2013-07-30 | 2014-01-22 | 广东美的厨房电器制造有限公司 | Energy-collecting ring for gas stove and gas stove with same |
CN104676683A (en) * | 2014-04-29 | 2015-06-03 | 广东美的厨房电器制造有限公司 | Gas stove and energy-gathering and thermal-insulation component of gas stove |
CN204830077U (en) * | 2015-07-27 | 2015-12-02 | 樱花卫厨(中国)股份有限公司 | Dual -purpose gathering can furnace frame |
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107131530A (en) * | 2017-06-08 | 2017-09-05 | 广东海信家电有限公司 | A kind of cumulative component and gas-cooker for gas-cooker |
CN107131530B (en) * | 2017-06-08 | 2023-09-01 | 广东海信家电有限公司 | Energy collecting assembly for gas stove and gas stove |
CN107101231A (en) * | 2017-07-05 | 2017-08-29 | 杭州非同工业设计有限公司 | A kind of Novel energy-gathering ring and gas-cooker |
CN109424994A (en) * | 2017-08-19 | 2019-03-05 | 青岛海尔智慧厨房电器有限公司 | Windproof energy-saving cover for gas stove |
CN109990325A (en) * | 2017-12-30 | 2019-07-09 | 宁波方太厨具有限公司 | A kind of cumulative component for gas-cooker |
CN109990325B (en) * | 2017-12-30 | 2024-01-16 | 宁波方太厨具有限公司 | Energy collecting assembly for gas stove |
CN109163362A (en) * | 2018-07-24 | 2019-01-08 | 珠海格力电器股份有限公司 | Combustion apparatus and energy-gathering ring |
CN109282318A (en) * | 2018-10-17 | 2019-01-29 | 合肥培恩电器有限公司 | A kind of inner ring infrared heating gas-cooker |
CN109386855A (en) * | 2018-10-30 | 2019-02-26 | 佛山市顺德区美的洗涤电器制造有限公司 | Energy-saving cover and gas-cooker |
CN110566954A (en) * | 2019-10-10 | 2019-12-13 | 宁波方太厨具有限公司 | Stove burner |
CN114198793B (en) * | 2020-09-17 | 2023-02-07 | 宁波方太厨具有限公司 | Heat-insulating energy-gathering ring and combustor comprising same |
CN114198793A (en) * | 2020-09-17 | 2022-03-18 | 宁波方太厨具有限公司 | Heat-insulating energy-gathering ring and combustor comprising same |
CN113237117A (en) * | 2021-05-27 | 2021-08-10 | 宁波方太厨具有限公司 | Energy gathering ring and stove burner |
CN114198776A (en) * | 2021-12-17 | 2022-03-18 | 佛山市顺德区美的洗涤电器制造有限公司 | Cooking utensil strutting arrangement and gas-cooker |
CN114198776B (en) * | 2021-12-17 | 2023-09-12 | 佛山市顺德区美的洗涤电器制造有限公司 | Cooking utensil strutting arrangement and gas-cooker |
CN114151834A (en) * | 2021-12-30 | 2022-03-08 | 杭州老板电器股份有限公司 | Gas stove pot rack and gas stove |
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