CN110454828A - A kind of cumulative cooker racks and gas cooker improving gas-cooker cavity temperature - Google Patents
A kind of cumulative cooker racks and gas cooker improving gas-cooker cavity temperature Download PDFInfo
- Publication number
- CN110454828A CN110454828A CN201910789053.9A CN201910789053A CN110454828A CN 110454828 A CN110454828 A CN 110454828A CN 201910789053 A CN201910789053 A CN 201910789053A CN 110454828 A CN110454828 A CN 110454828A
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- China
- Prior art keywords
- cooker racks
- cooker
- racks
- upper layer
- gas
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- 230000001186 cumulative effect Effects 0.000 title claims abstract description 24
- 125000006850 spacer group Chemical group 0.000 claims description 38
- 239000003381 stabilizer Substances 0.000 claims description 16
- 238000005266 casting Methods 0.000 claims description 9
- 125000004122 cyclic group Chemical group 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 2
- 230000001502 supplementing effect Effects 0.000 claims description 2
- 239000000567 combustion gas Substances 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/008—Ranges
Landscapes
- 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 a kind of cumulative cooker racks and gas cooker for improving gas-cooker cavity temperature, lower layer's cooker racks including the upper layer cooker racks and the support upper layer cooker racks that are contacted with cookware, the upper layer cooker racks includes foot piece and outer lateral coaming plate, shown outer lateral coaming plate is circumferentially provided with heat dam, lower layer's cooker racks is annular supporting structure, is used to support the fixed upper layer cooker racks;The present invention passes through scattering and disappearing for the heat in the setting heat dam reduction the bottom of a pan.
Description
Technical field
The present invention relates to kitchen pot and stove field, especially a kind of cumulative cooker racks and gas-cooker for improving gas-cooker cavity temperature
Tool.
Background technique
The foot piece that the structure of traditional cooker racks generally includes pedestal and is circumferentially set on the base in the prior art, it is traditional
Cooker racks overall structure is relatively simple, and thermally conductive very fast, and heat is easy to lose, and the loss of thermal energy is divided into three kinds of paths: to
The heat dissipation on top, heat dissipation around, the heat dissipation to bottom;Wherein the heat dissipation of upward part be the thermal energy taken away of high-temperature flue gas with
And the heat dissipation after cookware heating, the thermal energy of this part are difficult to control by cooker racks heat build-up;So reducing the heat dissipation of surrounding, bottom
It is the key that promote the thermal efficiency.
Summary of the invention
In view of the problems of the existing technology, the poly- of gas-cooker cavity temperature is improved the purpose of the present invention is to provide a kind of
Energy cooker racks reduces scattering and disappearing for the heat in the bottom of a pan by setting upper and lower level cooker racks.
To achieve the above object, technical solution of the present invention is as follows:
A kind of cumulative cooker racks improving gas-cooker cavity temperature, including the upper layer cooker racks contacted with cookware and the support upper layer pot
Lower layer's cooker racks of frame, the upper layer cooker racks include foot piece and outer lateral coaming plate, and shown outer lateral coaming plate is circumferentially provided with heat dam, institute
Stating lower layer's cooker racks is annular supporting structure, is used to support the fixed upper layer cooker racks.
Further, lower layer's cooker racks includes spacer ring, foundation ring and cooker racks stabilizer blade, and the spacer ring passes through several cooker racks branch
Foot is fixed on the foundation ring, and the spacer ring supports the upper layer cooker racks.
Further, the heat dam is arranged at intervals on the top of outer lateral coaming plate, the company of being provided between two neighboring heat dam
Connect muscle.
Further, the outer lateral coaming plate last week is to several through-holes are provided with, for supplementing auxiliary air.
Further, the upper layer cooker racks further includes heat-collecting disc, and the heat-collecting disc is the ring-type connecting with the outer lateral coaming plate
Structure.
Further, the spacer ring is cyclic structure, and inner ring is provided with several supporting ribs, is used to support the upper layer pot
Frame.
Further, the cooker racks stabilizer blade is arranged between the supporting rib, and the two is spaced apart.
Further, the upper layer cooker racks is cyclic structure, and annular support surface, the annular branch are being provided at inner ring
The diameter in support face is identical as the diameter of the spacer ring inner ring, so that the supporting rib supports the annular support surface.
Further, the outer ring of the spacer ring is provided with multiple casting lug thereons radially arranged, and multiple casting lug thereons are described
Upper layer cooker racks is against on the outer lateral coaming plate inner sidewall when being located at lower layer's cooker racks.
The present invention also provides a kind of technical solutions:
A kind of gas cooker, including stove panel and above-mentioned cumulative cooker racks, the energy accumulation pan frame is arranged in the stove panel
On.
The present invention is set in the outer lateral coaming plate of upper layer cooker racks by the way that a kind of cumulative cooker racks for improving gas-cooker cavity temperature is arranged
Heat dam is set, original face contact is somebody's turn to do as point contact, the heat-conducting area of upper layer cooker racks foot piece and outer lateral coaming plate is equally reduced,
The heat in the bottom of a pan is prevented to be transmitted in the external world by outer lateral coaming plate, heat concentrates on the top of cooker racks, plays the effect of cumulative.
In optimal technical scheme of the present invention, by way of setting upper layer cooker racks and lower layer's cooker racks, and in lower layer's cooker racks
Spacer ring is fixed on foundation ring by cooker racks stabilizer blade, reduces the heat transfer area between cooker racks and foundation ring by point contact in this way,
The heat for reducing the bottom of a pan is conducted to cooker racks foundation ring
In optimal technical scheme of the present invention, the structure of supporting rib is further used between upper layer cooker racks and lower layer's cooker racks, into one
Step reduces heat-conducting area, effectively the heat of upper layer cooker racks is stopped to conduct downwards, meanwhile, the interval point of cooker racks stabilizer blade and supporting rib
Cloth increases supporting rib to the heat conduction path of cooker racks stabilizer blade, and can form heat-insulated gap between supporting rib and reduce pot
The transmitting of the outside lateral coaming plate of heat above frame.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is scheme of installation of the present invention;
Fig. 3 is the partial enlarged view of Fig. 1;
Fig. 4 is lower layer's cooker racks schematic diagram of the embodiment of the present invention two.
Specific embodiment
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ",
The orientation of the instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In the description of the present invention, the meaning of " plurality " is two or more, unless otherwise
Clear specific restriction.
To clearly demonstrate design philosophy of the invention, below with reference to example, the present invention will be described.
A kind of cumulative cooker racks for improving gas-cooker cavity temperature of the present invention, including the upper layer cooker racks contacted with cookware and support
Lower layer's cooker racks of the upper layer cooker racks, the upper layer cooker racks include foot piece and outer lateral coaming plate, and shown outer lateral coaming plate is circumferentially arranged
There is heat dam, lower layer's cooker racks is annular supporting structure, is used to support the fixed upper layer cooker racks.
In order to which what is be more clear is illustrated the technical solution in the present invention, carried out in the form of specific embodiment below
Explanation.
Embodiment one
As shown in Figure 1, Figure 3, a kind of cumulative cooker racks for improving gas-cooker cavity temperature of the present invention, including the upper layer contacted with cookware
Cooker racks 1 and the lower layer's cooker racks 2 for supporting the upper layer cooker racks 1, the upper layer cooker racks 1 include foot piece 1-1 and outer lateral coaming plate 1-3,
Shown outer lateral coaming plate 1-3 is circumferentially provided with heat dam 1-6, and lower layer's cooker racks 2 is annular supporting structure, is used to support on described
Layer cooker racks 1, upper layer cooker racks 1 are integrated pouring molding.
Lower layer's cooker racks 2 includes that spacer ring 2-1, foundation ring 2-2 and cooker racks stabilizer blade 2-3, the spacer ring 2-1 pass through several
Cooker racks stabilizer blade 2-3 is fixed on the foundation ring 2-2, and spacer ring 2-1 is used to support the upper layer cooker racks 1.
In above-mentioned example, the present invention is by being arranged a kind of cumulative cooker racks for improving gas-cooker cavity temperature, by setting
The form of layer cooker racks 1 and lower layer's cooker racks 2, and spacer ring 2-1 by cooker racks stabilizer blade 2-3 is fixed on foundation ring 2-2 in lower layer's cooker racks 2
On, the heat transfer area between cooker racks and foundation ring 2-2 is reduced by point contact in this way, reduces the heat in the bottom of a pan to cooker racks foundation ring
2-2 conduction, prevents cooker racks foundation ring 2-2 temperature too high, and then prevent glass panel fragmentation;The outer lateral coaming plate of upper layer cooker racks 1 simultaneously
Heat dam is set on 1-3, original face contact is somebody's turn to do to the foot piece 1-1 and outer side wall for equally reducing upper layer cooker racks 1 for point contact
The heat-conducting area of plate 1-3 prevents the heat in the bottom of a pan to be transmitted in the external world by outer lateral coaming plate 1-3, and heat concentrates on the upper of cooker racks
The effect of cumulative is played in portion.
In the present embodiment, drip tray is arranged on glass panels, and the upper of drip tray is arranged in the foundation ring 2-2 of lower layer's cooker racks 2
Side.As shown in Figure 1, upper layer cooker racks 1 is cyclic structure, including foot piece 1-1, heat-collecting disc 1-2 and outer lateral coaming plate 1-3, upper layer pot
The molding of 1 formed by integrally casting of frame is provided with annular support surface 1-4 in the inner ring of heat-collecting disc 1-2, is circumferentially provided on outer lateral coaming plate 1-3
A series of triangle through hole 1-5, the effect of these through-holes 1-5 are supplement auxiliary airs;The spacer ring 2-2 of lower layer's cooker racks 2 is similarly
Cyclic structure, spacer ring 2-2 are one piece of annular slab, and the inner ring of spacer ring 2-2 is perpendicular to there are four uniform plane settings where spacer ring 2-2
Supporting rib 2-1-1, the annular support surface 1-4 of heat-collecting disc 1-2 is just supported on this four supporting rib 2-1-1 in upper layer cooker racks 1, ring
The diameter of shape supporting surface 1-4 is identical as the diameter of the inner ring of spacer ring 2-2, and the position of four supporting rib 2-1-1 is arranged on spacer ring 2-2
It is spaced apart from each other with the position of four cooker racks stabilizer blade 2-3, is staggered two-by-two in the vertical direction;
Referring to Fig. 1, in the present embodiment, heat dam 1-6 is four long strip through hole slots, is disposed in an evenly spaced relation in outer lateral coaming plate 1-3 and leans on
At nearly heat-collecting disc 1-2, dowel 1-7 is provided between two neighboring heat dam 1-6;
The outer ring of spacer ring 2-2 is provided with eight casting lug thereon 2-1-2 radially to arrange, this eight casting lug thereon 2-1-2 are in upper layer cooker racks 1
It is against when being located at lower layer's cooker racks 2 on the inner sidewall above outer lateral coaming plate 1-3 triangle through hole 1-5, for preventing upper layer cooker racks 1
It is shaken in lower layer's cooker racks 2.
In above-mentioned example, by the way that supporting rib 2-1-1 structure is arranged on spacer ring 2-2, reduce upper layer cooker racks 1 and lower layer's pot
Contact area between frame 2, reduces heat-conducting area, effectively the heat of upper layer cooker racks 1 is stopped to conduct downwards, meanwhile, cooker racks branch
Foot 2-3 is spaced apart with supporting rib 2-1-1's, increases the heat conduction path of supporting rib 2-1-1 to cooker racks stabilizer blade 2-3, and
The transmitting for the outside lateral coaming plate 1-3 of heat that heat-insulated gap reduces above cooker racks can be formed between supporting rib 2-1-1;Upper layer pot
The outer lateral coaming plate 1-3 and spacer ring 2-2 of frame 1 are supported fixation by casting lug thereon 2-1-2, equally play and reduce heat-conducting area
Effect further stops the heat of upper layer cooker racks 1 to conduct downwards;The structure of spacer ring 2-2 itself is annular slab structure, spacer ring 2-2
Form an insulated cavity with the heat-collecting disc 1-2 and outer lateral coaming plate 1-3 of upper layer cooker racks 1, by the heat in the bottom of a pan be gathered in this every
In hot cavity, conduction downwards is reduced, while during carrying out auxiliary air supplement, auxiliary air is from outer lateral coaming plate 1-3's
Enter the bottom of a pan in through-hole 1-5, which can play the role of heating auxiliary air, it can be improved the thermal efficiency of burning,
Reduce heat-energy losses.
Embodiment two
As shown in Figure 1, Figure 3, a kind of cumulative cooker racks for improving gas-cooker cavity temperature of the present invention, including the upper layer contacted with cookware
Cooker racks 1 and the lower layer's cooker racks 2 for supporting the upper layer cooker racks 1, the upper layer cooker racks 1 include foot piece 1-1 and outer lateral coaming plate 1-3,
Shown outer lateral coaming plate 1-3 is circumferentially provided with heat dam 1-6, and lower layer's cooker racks 2 is annular supporting structure, is used to support on described
Layer cooker racks 1, upper layer cooker racks 1 are integrated pouring molding.
Lower layer's cooker racks 2 includes that spacer ring 2-1, foundation ring 2-2 and cooker racks stabilizer blade 2-3, the spacer ring 2-1 pass through several
Cooker racks stabilizer blade 2-3 is fixed on the foundation ring 2-2, and spacer ring 2-1 is used to support the upper layer cooker racks 1.
On glass panels, the upper of drip tray is arranged in the foundation ring 2-2 of lower layer's cooker racks 2 for drip tray setting in the present embodiment
Side.Upper layer cooker racks 1 is cyclic structure, including foot piece 1-1, heat-collecting disc 1-2 and outer lateral coaming plate 1-3, in the inner ring of heat-collecting disc 1-2
It is provided with annular support surface 1-4, is circumferentially provided with a series of through-hole 1-5 on outer lateral coaming plate 1-3, the effect of these through-holes 1-5 is
Supplement auxiliary air;Referring to Fig. 1, in the present embodiment, heat dam 1-6 is four long strip through hole slots, is disposed in an evenly spaced relation in outside
Coaming plate 1-3 is provided with dowel 1-7 between two neighboring heat dam 1-6 at heat-collecting disc 1-2;The spacer ring 2- of lower layer's cooker racks 2
2 are similarly cyclic structure, and spacer ring 2-2 is one piece of annular slab, and the inner ring of spacer ring 2-2 is set perpendicular to uniform plane where spacer ring 2-2
It sets there are four supporting rib 2-1-1, the annular support surface 1-4 of heat-collecting disc 1-2 is just supported on this four supporting rib 2- in upper layer cooker racks 1
On 1-1, the diameter of annular support surface 1-4 is identical as the diameter of the inner ring of spacer ring 2-2, and four supporting rib 2- are arranged on spacer ring 2-2
The position of 1-1 and the position of four cooker racks stabilizer blade 2-3 are spaced apart from each other in the vertical direction, are staggered two-by-two;Referring to fig. 4, spacer ring 2-2
External annulus upper layer pot, 1 is against on the inner sidewall of outer lateral coaming plate 1-3 when being located at lower layer's cooker racks 2, for preventing upper layer cooker racks
1 shakes in lower layer's cooker racks 2.
Embodiment three
A kind of gas-cooker is provided with above-mentioned cumulative cooker racks on the stove panel of gas-cooker.
It should be noted that some of which structure can have different selections other than the above-mentioned specific example provided.
Such as, the quantity for the supporting rib being arranged in the inner ring of lower layer's cooker racks can be 4,6,8 etc., be arranged on the outer ring of lower layer's cooker racks
The number of casting lug thereon is also without concrete restriction;Etc., and these are all that those skilled in the art are understanding inventive concept
On the basis of can be made based on its basic skills, therefore no longer enumerate herein.
Finally, it will be appreciated that the principle that embodiment of above is intended to be merely illustrative of the present and the example that uses
Property embodiment, however the present invention is not limited thereto.For those of ordinary skills, do not depart from it is of the invention
In the case where principle and essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection model of the invention
It encloses.
Claims (10)
1. a kind of cumulative cooker racks for improving gas-cooker cavity temperature, which is characterized in that including the upper layer cooker racks that is contacted with cookware and
Lower layer's cooker racks of the upper layer cooker racks is supported, the upper layer cooker racks includes foot piece and outer lateral coaming plate, and shown outer lateral coaming plate is circumferential
It is provided with heat dam, lower layer's cooker racks is annular supporting structure, is used to support the fixed upper layer cooker racks.
2. improving the cumulative cooker racks of gas-cooker cavity temperature as described in claim 1, which is characterized in that lower layer's cooker racks packet
Spacer ring, foundation ring and cooker racks stabilizer blade are included, the spacer ring is fixed on the foundation ring by several cooker racks stabilizer blades, the spacer ring branch
Support the upper layer cooker racks.
3. improving the cumulative cooker racks of gas-cooker cavity temperature as described in claim 1, which is characterized in that the heat dam interval
The top of outer lateral coaming plate is set, is provided with dowel between two neighboring heat dam.
4. improving the cumulative cooker racks of gas-cooker cavity temperature as described in claim 1, which is characterized in that in the outer lateral coaming plate
Several through-holes circumferentially are provided with, for supplementing auxiliary air.
5. improving the cumulative cooker racks of gas-cooker cavity temperature as described in claim 1, which is characterized in that the upper layer cooker racks
It further include heat-collecting disc, the heat-collecting disc is the cyclic structure connecting with the outer lateral coaming plate.
6. improving the cumulative cooker racks of gas-cooker cavity temperature as claimed in claim 2, which is characterized in that the spacer ring is ring-type
Structure, inner ring are provided with several supporting ribs, are used to support the upper layer cooker racks.
7. improving the cumulative cooker racks of gas-cooker cavity temperature as claimed in claim 6, which is characterized in that the cooker racks stabilizer blade is set
It sets between the supporting rib, the two is spaced apart.
8. improving the cumulative cooker racks of gas-cooker cavity temperature as claimed in claim 6, which is characterized in that the upper layer cooker racks is
Cyclic structure is being provided with annular support surface at inner ring, and the diameter of the annular support surface is straight with the spacer ring inner ring
Diameter is identical, so that the supporting rib supports the annular support surface.
9. improving the cumulative cooker racks of gas-cooker cavity temperature as claimed in claim 2, which is characterized in that the outer ring of the spacer ring
Multiple casting lug thereons radially arranged are provided with, multiple casting lug thereons are supported when the upper layer cooker racks is located at lower layer's cooker racks
On the outer lateral coaming plate inner sidewall.
10. a kind of gas cooker, which is characterized in that including stove panel and raising combustion gas stove as claimed in claims 1-9
The cumulative cooker racks of chamber temperature, the energy accumulation pan frame are arranged on the stove panel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910789053.9A CN110454828B (en) | 2019-08-26 | Energy-collecting pot rack for improving temperature of gas stove chamber and gas stove |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910789053.9A CN110454828B (en) | 2019-08-26 | Energy-collecting pot rack for improving temperature of gas stove chamber and gas stove |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110454828A true CN110454828A (en) | 2019-11-15 |
CN110454828B CN110454828B (en) | 2024-06-04 |
Family
ID=
Cited By (1)
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CN111998417A (en) * | 2020-09-04 | 2020-11-27 | 宁波方太厨具有限公司 | Energy gathering cover for stove and gas stove |
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CN111998417A (en) * | 2020-09-04 | 2020-11-27 | 宁波方太厨具有限公司 | Energy gathering cover for stove and gas stove |
CN111998417B (en) * | 2020-09-04 | 2021-11-05 | 宁波方太厨具有限公司 | Energy gathering cover for stove and gas stove |
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