CN217519920U - Energy gathering disc - Google Patents
Energy gathering disc Download PDFInfo
- Publication number
- CN217519920U CN217519920U CN202220124929.5U CN202220124929U CN217519920U CN 217519920 U CN217519920 U CN 217519920U CN 202220124929 U CN202220124929 U CN 202220124929U CN 217519920 U CN217519920 U CN 217519920U
- Authority
- CN
- China
- Prior art keywords
- radiation
- disk
- plate
- disc
- energy
- 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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Links
- 230000005855 radiation Effects 0.000 claims abstract description 47
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 5
- 239000010410 layer Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000010411 cooking Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Gas Burners (AREA)
Abstract
The utility model discloses an it can dish to gather, including the radiation dish of spill, the through-hole of combustor is worn to establish at the middle part for being used for, the radiation dish is opened and is equipped with the gas pocket that provides the secondary air hole of a plurality of equipartitions. The energy-gathering plate of the utility model improves the heat efficiency comprehensively, and the preheated secondary air is supplemented by the radiation plate to ensure that the combustion is more sufficient; the double-layer energy-gathering plate, the radiation plate and the support plate adopt a new connecting structure, so that the contact area of the radiation plate and the support plate is greatly reduced, and the direct heat conduction is reduced; and the heat loss is reduced by additionally arranging a secondary radiation plate.
Description
Technical Field
The utility model relates to a gas cooking utensils, specific gas cooking utensils gather can dish that relates to.
Background
Some existing gas stoves adopt energy-collecting discs to improve heat efficiency, a relatively closed space is formed outside a burner, and due to the fact that the size of the burner is large, secondary air is not supplemented sufficiently, gas burning is insufficient, smoke emission is increased, and heat efficiency is also lost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take gathering of secondary air hole can dish, makes the gas combustion more abundant, reduces fume emission, improves the thermal efficiency of burning.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize. An energy-gathering disk comprises a concave radiation disk, the middle part of the radiation disk is a through hole for penetrating a burner, and the radiation disk is provided with a plurality of uniformly distributed air holes for providing secondary air holes.
Furthermore, a supporting disc is arranged below the radiation disc, a cavity is formed between the radiation disc and the supporting disc, and a circumferential annular gap is formed between the outer periphery and/or the inner periphery of the supporting disc and the radiation disc.
Furthermore, a suspended secondary radiation plate is arranged in the cavity.
Further, the upper surface of the secondary radiation plate is a mirror surface or a concave-convex corrosion surface.
Further, the air holes are louver holes.
Further, still include pot foot piece, pot foot piece is fixed in the radiation dish.
Further, the pot also comprises a supporting leg, and the supporting leg and the pot leg sheet are integrated or fixed on the supporting plate.
Compared with the prior art, the utility model discloses an it is obvious to gather ability dish and synthesize lifting heat efficiency. The preheated secondary air is supplemented through the radiation disc to ensure that the combustion is more sufficient; the double-layer energy-gathering plate, the radiation plate and the support plate adopt a new connecting structure, so that the contact area of the radiation plate and the support plate is greatly reduced, and the direct heat conduction is reduced; the heat loss is reduced by additionally arranging a secondary radiation plate; the foot piece is fixed on the radiation disc and is not in direct contact with other spare and accessory parts, and the pot foot piece conducts directly to the pot bottom when being heated.
Drawings
Fig. 1 is a schematic structural view of the single-layer energy-gathering disk of the present invention.
Fig. 2 is a schematic sectional structure diagram of the double-layer energy collecting disc of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the single-layer energy-gathering disk comprises a concave radiation disk 1, the middle part of the radiation disk is provided with a through hole 4 for penetrating a burner, the concave surface of the radiation disk 1 is provided with a plurality of uniformly distributed air holes 10 for providing secondary air holes, the air holes 10 are arranged in the middle section of burning flame after an autoclave according to the type of the burner, the air holes 10 can be round holes or long-strip holes or other shapes, in the embodiment, the air holes 10 are transverse louver holes, and fouling and blocking of the air holes 10 can be effectively reduced in the using process. Air is preheated from the lower part of the radiation disc 1 and then discharged from the air holes 10 to be supplemented to the middle section of flame, which is beneficial to full combustion, reduces the emission of flue gas and improves the heat efficiency. The radiation plate 1 is fixedly provided with four pot foot pieces and four support legs, and the support legs and the pot foot pieces are integrated.
As shown in figure 2, the double-layer energy-gathering plate comprises a concave radiation plate 1, a support plate 2, a cavity 3 between the radiation plate 1 and the support plate 2, a through hole 4 for penetrating a burner is formed in the middle of the double-layer energy-gathering plate, and the radiation plate 1 is used for reflecting heat upwards. The lower edge of the bottom wall of the radiation disc 1 is welded with four bent connecting blocks 6 at intervals along the uniform circumferential direction, four pan leg pieces 7 are fixed on the radiation disc, positioning legs at the lower end sequentially penetrate through the radiation disc 1 and the connecting blocks 6 and are welded with the connecting blocks 6, the pan leg pieces 7 are not in direct contact with other spare and accessory parts, and the pan leg pieces 7 are directly conducted to the pan bottom when being heated. The cavity 3 is internally provided with a suspended secondary radiation plate 9, the surface of the suspended secondary radiation plate is a mirror surface or a convex-concave corrosion surface, part of heat radiated downwards by the radiation plate 1 is reflected back, and the secondary radiation plate 9 is fixed on a bracket welded with the support plate 2 through a screw and is not in direct contact with the radiation plate 1 and the support plate 2, so that the heat conduction is reduced. Four support legs 8 are arranged below the support plate 2 and are usually placed on a liquid containing plate of the stove. The outer peripheral edges of supporting disk 2 have the last edge that a plurality of bumps 5 contact supported radiation dish 1 diapire, the internal peripheral edges of supporting disk 2 passes through the screw and fastens with connecting block 6, there is a circumference annular seam 11 between the internal peripheral edges of supporting disk 2 and the radiation dish 1, there is a circumference annular seam two 12 between the outer peripheral edges of supporting disk 2 and the radiation dish 1, the area of contact between them significantly reduces, thereby reduce direct heat-conduction, the raising the heat efficiency.
The radiation disc 1 is provided with a plurality of air holes 10 which are uniformly distributed in the circumferential direction and provide secondary air holes, the air holes 10 are arranged in the middle section of the burning flame after the pressure cooker according to the type of a burner, and the air holes 10 are louver holes, so that the fouling and the blockage of the air holes 10 can be effectively reduced in the using process. Air enters the disc body cavity 3 from the annular gap I11, is preheated and then is discharged from the air holes 10 to be supplemented to the middle section of flame, so that the full combustion is facilitated, the smoke emission is reduced, and the heat efficiency is improved.
Claims (6)
1. An energy-gathering disk comprises a concave radiation disk, the middle part of the radiation disk is provided with a through hole for penetrating a burner, and the energy-gathering disk is characterized in that the radiation disk is provided with a plurality of uniformly distributed air holes for providing secondary air holes; a supporting disc is arranged below the radiation disc, a cavity is arranged between the radiation disc and the supporting disc, and a circumferential annular gap is arranged between the outer periphery and/or the inner periphery of the supporting disc and the radiation disc.
2. The energy concentrating disk of claim 1, wherein the cavity houses a suspended secondary radiating plate.
3. The energy concentrating disk of claim 2 wherein the upper surface of the secondary radiation plate is specular or etched.
4. The concentrator disk of claim 1, wherein the air holes are louvers.
5. The energy concentrating disk of claim 1, further comprising a pan leg piece secured to the radiant disk.
6. The energy concentrating disk of claim 5, further comprising a foot integral with the pan foot piece or affixed to the support disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220124929.5U CN217519920U (en) | 2022-01-18 | 2022-01-18 | Energy gathering disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220124929.5U CN217519920U (en) | 2022-01-18 | 2022-01-18 | Energy gathering disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217519920U true CN217519920U (en) | 2022-09-30 |
Family
ID=83368064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220124929.5U Active CN217519920U (en) | 2022-01-18 | 2022-01-18 | Energy gathering disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217519920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116499004A (en) * | 2022-01-18 | 2023-07-28 | 迅达科技集团股份有限公司 | Energy collecting disc |
-
2022
- 2022-01-18 CN CN202220124929.5U patent/CN217519920U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116499004A (en) * | 2022-01-18 | 2023-07-28 | 迅达科技集团股份有限公司 | Energy collecting disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |