CN104676700A - Energy-gathering body for cooking stove and cooking stove - Google Patents
Energy-gathering body for cooking stove and cooking stove Download PDFInfo
- Publication number
- CN104676700A CN104676700A CN201310612535.XA CN201310612535A CN104676700A CN 104676700 A CN104676700 A CN 104676700A CN 201310612535 A CN201310612535 A CN 201310612535A CN 104676700 A CN104676700 A CN 104676700A
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- sheet metal
- cooking stove
- tortuous
- cumulative body
- energy
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- 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
- F24C15/34—Elements and arrangements for heat storage or insulation
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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 body for a cooking stove. A combustion channel is arranged in the center of the energy-gathering body for a cooking stove, the energy-gathering body for a cooking stove comprises flat and straight metal sheets and flexural metal sheets, the flat and straight metal sheets and the flexural metal sheets are alternately stacked and are arranged around the combustion channel, through holes are formed between the flat and straight metal sheets and the flexural metal sheets, the cooking stove comprises a stove core and the energy-gathering body for the cooking stove, the wall of the stove core is provided with staggered kindling material pipes and fuel pipes, the center of the stove core is the combustion channel, a nozzle is arranged in the combustion channel, the bottom of the stove core is provided with an air inlet pipe, the energy-gathering body for the cooking stove is installed right above the stove core, and the combustion channel in the center of the stove core is connected to the combustion channel in the center of the energy-gathering body. The energy-gathering body realizes flame and heat concentration and full combustion of incompletely burned fuel, reduces noise in combustion, effectively absorbs, stores and releases heat, has energy-gathering effects and realizes heat recycle.
Description
Technical field
The present invention relates to energy-conserving and environment-protective field, especially a kind of kitchen range being applicable to various commercial mechanism are as the cooking stove cumulative body in hotel, restaurant, dining room etc. and cooking stove.
Background technology
At present, various commercial kitchen range, the flame that cooking stove fuel produces, be, by blower fan oxygen supply supercharging, heat is directly delivered to the bottom of a pan, heat energy can only once be utilized, and waste of running off is serious, and combustion energy collection rate is low, and combustion noise is large; For the needs of burning, can not seal completely between the chamber of a kitchen range and the bottom of a pan, leave space, fuel can not be fully burned, and most of heat is along with unburnt mixed flue gas is together from space discharge, and heat waste is very large.
Under the resource situation of current energy growing tension, need badly and the transformation and upgrade replacement is carried out to existing kitchen range, call to respond country, for the energy-saving and emission-reduction of country and the consumption of whole people's low-carbon (LC) are contributed.
Summary of the invention
The object of this invention is to provide a kind of cooking stove cumulative body and cooking stove, flame can be allowed to concentrate, reduce combustion noise, allow unburned mixed flue gas Thorough combustion again completely, raising fire energy collection rate, combustion can be recycled.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of cooking stove cumulative body, described cooking stove cumulative body center is provided with burning gallery, described cooking stove cumulative body comprises straight sheet metal and tortuous sheet metal, described straight sheet metal and tortuous sheet metal alternately laminated around burning gallery around, form through hole between described straight sheet metal and the sheet metal of complications.
According to one aspect of the present invention, wherein, described cooking stove cumulative body is a pot shape.
According to one aspect of the present invention, wherein, described straight sheet metal is consistent with the width of tortuous sheet metal, and described straight sheet metal and tortuous sheet metal width are 5mm ~ 25mm, and described straight sheet metal and tortuous sheet thicknesses are 0.2mm ~ 2.0mm.
According to one aspect of the present invention, wherein, the tortuosity of the sheet metal of described complications is consistent, and described via densities is 300 holes per square inch.
According to one aspect of the present invention, wherein, described straight sheet metal and tortuous sheet metal adopt that vacuum brazing is integral braze-welded to be formed, and its material is precious metal material.
A kind of cooking stove, described cooking stove comprises described cooking stove cumulative body and combustion chamber, described furnace core wall is provided with the kindling material pipeline and fuel channel that mutually stagger, described combustion chamber center is burning gallery, shower nozzle is provided with in it, air inlet pipe is provided with bottom described combustion chamber, described cumulative body center is provided with burning gallery, described cumulative body is arranged on directly over combustion chamber, the burning gallery at described combustion chamber center is connected with the burning gallery at described cumulative body center, described cooking stove cumulative body comprises straight sheet metal and tortuous sheet metal, described straight sheet metal and tortuous sheet metal alternately laminated around burning gallery around, through hole is formed between described straight sheet metal and the sheet metal of complications.
According to one aspect of the present invention, wherein, described cooking stove cumulative body is a pot shape.
According to one aspect of the present invention, wherein, described straight sheet metal is consistent with the width of tortuous sheet metal, and described straight sheet metal and tortuous sheet metal width are 5mm ~ 25mm, and described straight sheet metal and tortuous sheet thicknesses are 0.2mm ~ 2.0mm.
According to one aspect of the present invention, wherein, the tortuosity of the sheet metal of described complications is consistent, and described via densities is 300 holes per square inch.
According to one aspect of the present invention, wherein, described straight sheet metal and tortuous sheet metal adopt that vacuum brazing is integral braze-welded to be formed, and its material is precious metal material.
The solution of the present invention can reach following effect: the burning gallery being located at cooking stove cumulative body center and combustion chamber center can make flame, heat more concentrated; On cumulative body two kinds of sheet metals alternately around and the through hole that formed, allow imperfect combustion fuel Thorough combustion again, and the design of pass-through type burning makes noise during burning reduce, effectively can absorb heat, store heat, release heat, reaches cumulative effect, and heat is repeatedly recycled; Further, cumulative body presses the design of pot shape, and perfection suits form of pot bottom, and even flame is dispersed in the bottom of a pan, pins heat and does not scatter and disappear; Cumulative body entire body adopts straight sheet metal and tortuous sheet metal to be formed by high temperature vacuum brazing, and its overall material is precious metal material, and make the cumulative of complete equipment, energy-saving effect reaches better, equipment is lighter, the longer service life of equipment; Equipment is easy for installation, can come into operation after rigging up and debugging is good, does not change any operating habit in the past.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the top view of a kind of cooking stove cumulative body of the present invention;
Fig. 2 is the structural representation of a kind of cooking stove of the present invention;
Fig. 3 is the top view of a kind of cooking stove of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment one
As shown in Figure 1, a kind of cooking stove cumulative body 1, described cooking stove cumulative body center is provided with burning gallery 2, described cooking stove cumulative body 1 comprises straight sheet metal 4 and tortuous sheet metal 5, described straight sheet metal 4 and tortuous sheet metal 5 alternately laminated around burning gallery 2 around, form through hole 3 between described straight sheet metal 4 and the sheet metal 5 of complications.
Wherein, described cooking stove cumulative body 1 is designed to a pot shape, and because cooking stove cumulative body 1 center is provided with burning gallery 2, flame and heat concentrate on burning gallery 2 part; And burning gallery 2 and whole cooking stove cumulative body 1 have 3 kinds of specifications usually in actual use, be divided into: external diameter 350mm, burning gallery 2 is endoporus 165mm namely; External diameter 330mm, endoporus 126mm; External diameter 280mm, endoporus 126mm; Adopt with straight sheet metal 4 and the tortuous alternately laminated design being wound in pot shape of sheet metal 5, in described cooking stove cumulative body 1, the perfection of shape face suits form of pot bottom, described straight sheet metal 4 is consistent with the width of tortuous sheet metal 5, the shape of whole cumulative body is more attractive in appearance, shape is more regular, flame is after passing through burning gallery 2, be evenly distributed on the bottom of a pan, the bottom of a pan is heated evenly, cook does not need frequently to throw pot, and decrease cook's workload, flame not easily overflows, heat is discharged few, and kitchen temperature is effectively reduced; Cumulative body 1 there is the through hole 3 formed by straight sheet metal 4 and tortuous sheet metal 5, described through hole 3 is vertical shape, because the tortuosity of the sheet metal 5 of complications is consistent, therefore described through hole 3 is distributed on the cumulative body 1 between endoporus and external diameter regularly, the density of described in actual use through hole 3 is about 300 holes per square inch, the noise that the design of such pass-through type burning makes fuel combustion produce reduces, and imperfect combustion fuel is burnt again completely; The through hole 3 that described straight sheet metal 4 and tortuous sheet metal 5 are formed, can absorb waste heat fast, and quick release heat acting, makes thermal efficiency more effectively be utilized; Described straight sheet metal 4 and tortuous sheet metal 5 adopt high temperature vacuum brazing soldering to form, and the thickness of described straight sheet metal 4 and tortuous sheet metal 5 is all at 0.2mm ~ 2.0mm, both width are all at 5mm ~ 25mm, situation about specifically using according to reality carries out determining ratio, make whole cumulative body lighter, its material adopted is precious metal material, can resistance to rapid heat cycle also can not cracking damage, long service life.
The solution of the present invention can reach following effect: burning gallery makes flame, heat more concentrated; Two kinds of sheet metals alternately around and the through hole that formed, allow imperfect combustion fuel Thorough combustion again, and the design of pass-through type burning makes noise during burning reduce, effectively can absorb heat, store heat, release heat, reach cumulative effect, heat is repeatedly recycled; Further, cumulative body presses the design of pot shape, and perfection suits form of pot bottom, and even flame is dispersed in the bottom of a pan, pins heat and does not scatter and disappear; Entire body adopts straight sheet metal and tortuous sheet metal to be formed by high temperature vacuum brazing, and overall material is precious metal material, and make the cumulative of complete equipment, energy-saving effect reaches better, equipment is lighter, the longer service life of equipment; Equipment is easy for installation, can come into operation after rigging up and debugging is good, does not change any operating habit in the past.
Embodiment two
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of cooking stove, described cooking stove comprises described cooking stove cumulative body 1 and combustion chamber 6, described combustion chamber 6 wall is provided with the kindling material pipeline 61 and fuel channel 62 that mutually stagger, described combustion chamber center is burning gallery 63, shower nozzle 64 is provided with in it, air inlet pipe 65 is provided with bottom described combustion chamber, described cumulative body 1 center is provided with burning gallery 2, described cumulative body 1 is arranged on directly over combustion chamber 6, the burning gallery 63 at described combustion chamber 6 center is connected with the burning gallery 2 at described cumulative body 1 center, described cooking stove cumulative body 1 comprises straight sheet metal 4 and tortuous sheet metal 5, described straight sheet metal 4 and tortuous sheet metal 5 alternately laminated around burning gallery 2 around, through hole 3 is formed between described straight sheet metal 4 and the sheet metal 5 of complications.
Wherein, undergrate blast pipe 65, air is supplied and exports aerodynamically scientific matching with fuel, be fully blended in the burning gallery 63 at combustion chamber 6 center, fuel can be made to be fully burned, reduce carbon monoxide emission, environment protecting is good; The cooking stove use of cumulative body 1, can make heat not scatter and disappear, can absorb heat, release heat, reach cumulative effect; Kindling material pipeline 61 and fuel channel 62 stagger mutually, make igniting safer; Shower nozzle 64 makes fuel spray, mixed combustion abundant with the air entered, and while firepower is large, burning is more abundant; Described cooking stove cumulative body 1 is designed to a pot shape, and because cooking stove cumulative body 1 center is provided with burning gallery 2, flame and heat concentrate on burning gallery 2 part, the burning gallery 63 at described combustion chamber 6 center and the burning gallery 2 at cumulative body 1 center, and flame combustion is more abundant; And burning gallery 2 and whole cooking stove cumulative body 1 have 3 kinds of specifications usually in actual use, be divided into: external diameter 350mm, burning gallery 2 is endoporus 165mm namely; External diameter 330mm, endoporus 126mm; External diameter 280mm, endoporus 126mm; Adopt with straight sheet metal 4 and the tortuous alternately laminated design being wound in pot shape of sheet metal 5, in described cooking stove cumulative body 1, the perfection of shape face suits form of pot bottom, described straight sheet metal 4 is consistent with the width of tortuous sheet metal 5, the shape of whole cumulative body is more attractive in appearance, shape is more regular, flame is after passing through burning gallery 2, be evenly distributed on the bottom of a pan, the bottom of a pan is heated evenly, cook does not need frequently to throw pot, and decrease cook's workload, flame not easily overflows, heat is discharged few, and kitchen temperature is effectively reduced; Cumulative body 1 there is the through hole 3 formed by straight sheet metal 4 and tortuous sheet metal 5, described through hole 3 is vertical shape, because the tortuosity of the sheet metal 5 of complications is consistent, therefore described through hole 3 is distributed on the cumulative body 1 between endoporus and external diameter regularly, the density of described in actual use through hole 3 is about 300 holes per square inch, the noise that the design of such pass-through type burning makes fuel combustion produce reduces, and imperfect combustion fuel is burnt again completely; The through hole 3 that described straight sheet metal 4 and tortuous sheet metal 5 are formed, can absorb waste heat fast, and quick release heat acting, makes thermal efficiency more effectively be utilized; Described straight sheet metal 4 and tortuous sheet metal 5 adopt high temperature vacuum brazing soldering to form, and the thickness of described straight sheet metal 4 and tortuous sheet metal 5 is all at 0.2mm ~ 2.0mm, both width are all at 5mm ~ 25mm, situation about specifically using according to reality carries out determining ratio, make whole cumulative body lighter, its material adopted is precious metal material, can resistance to rapid heat cycle also can not cracking damage, long service life, the energy-saving effect according to the whole cooking stove of above-mentioned scheme can reach more than 50%.
The solution of the present invention can reach following effect: the burning gallery being located at cooking stove cumulative body center and combustion chamber center can make flame, heat more concentrated; On cumulative body two kinds of sheet metals alternately around and the through hole that formed, allow imperfect combustion fuel Thorough combustion again, and the design of pass-through type burning makes noise during burning reduce, effectively can absorb heat, store heat, release heat, reaches cumulative effect, and heat is repeatedly recycled; Further, cumulative body presses the design of pot shape, and perfection suits form of pot bottom, and even flame is dispersed in the bottom of a pan, pins heat and does not scatter and disappear; Cumulative body entire body adopts straight sheet metal and tortuous sheet metal to be formed by high temperature vacuum brazing, and its overall material is precious metal material, and make the cumulative of complete equipment, energy-saving effect reaches better, equipment is lighter, the longer service life of equipment; Equipment is easy for installation, can come into operation after rigging up and debugging is good, does not change any operating habit in the past; By above-mentioned technical scheme, the energy-saving effect of whole cooking stove can reach more than 50%.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, the technical staff of any skilled is in technical scope disclosed by the invention; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (10)
1. a cooking stove cumulative body, described cooking stove cumulative body center is provided with burning gallery, it is characterized in that, described cooking stove cumulative body comprises straight sheet metal and tortuous sheet metal, described straight sheet metal and tortuous sheet metal alternately laminated around burning gallery around, form through hole between described straight sheet metal and the sheet metal of complications.
2. cooking stove cumulative body according to claim 1, is characterized in that, described cooking stove cumulative body is a pot shape.
3. cooking stove cumulative body according to claim 2, it is characterized in that, described straight sheet metal is consistent with the width of tortuous sheet metal, described straight sheet metal and tortuous sheet metal width are 5mm ~ 25mm, and described straight sheet metal and tortuous sheet thicknesses are 0.2mm ~ 2.0mm.
4. according to the cumulative body of the cooking stove one of claims 1 to 3 Suo Shu, it is characterized in that, the tortuosity of the sheet metal of described complications is consistent, and described via densities is 300 holes per square inch.
5. cooking stove cumulative body according to claim 4, is characterized in that, described straight sheet metal and tortuous sheet metal adopt that vacuum brazing is integral braze-welded to be formed, and its material is precious metal material.
6. a cooking stove, described cooking stove comprises cooking stove cumulative body and combustion chamber, described furnace core wall is provided with the kindling material pipeline and fuel channel that mutually stagger, described combustion chamber center is burning gallery, shower nozzle is provided with in it, air inlet pipe is provided with bottom described combustion chamber, described cumulative body center is provided with burning gallery, described cumulative body is arranged on above combustion chamber, the burning gallery at described combustion chamber center is connected with the burning gallery at described cumulative body center, it is characterized in that, described cooking stove cumulative body comprises straight sheet metal and tortuous sheet metal, described straight sheet metal and tortuous sheet metal alternately laminated around burning gallery around, through hole is formed between described straight sheet metal and the sheet metal of complications.
7. cooking stove according to claim 6, is characterized in that, described cooking stove cumulative body is a pot shape.
8. cooking stove according to claim 7, it is characterized in that, described straight sheet metal is consistent with the width of tortuous sheet metal, and described straight sheet metal and tortuous sheet metal width are 5mm ~ 25mm, and described straight sheet metal and tortuous sheet thicknesses are 0.2mm ~ 2.0mm.
9. according to the cooking stove one of claim 6 to 8 Suo Shu, it is characterized in that, the tortuosity of the sheet metal of described complications is consistent, and described via densities is 300 holes per square inch.
10. cooking stove according to claim 9, is characterized in that, described straight sheet metal and tortuous sheet metal adopt that vacuum brazing is integral braze-welded to be formed, and its material is precious metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310612535.XA CN104676700A (en) | 2013-11-26 | 2013-11-26 | Energy-gathering body for cooking stove and cooking stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310612535.XA CN104676700A (en) | 2013-11-26 | 2013-11-26 | Energy-gathering body for cooking stove and cooking stove |
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| Publication Number | Publication Date |
|---|---|
| CN104676700A true CN104676700A (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310612535.XA Pending CN104676700A (en) | 2013-11-26 | 2013-11-26 | Energy-gathering body for cooking stove and cooking stove |
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| CN (1) | CN104676700A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006097966A (en) * | 2004-09-29 | 2006-04-13 | Toho Kogyo Kk | Table cooking stove |
| CN202221084U (en) * | 2011-05-26 | 2012-05-16 | 李长江 | Metal honeycomb type energy-concentrated gas-saving combustor for gas stove |
| CN202485052U (en) * | 2012-03-01 | 2012-10-10 | 吴文广 | Novel dual-effect energy-saving environment-friendly cooking stove burner |
| CN102734844A (en) * | 2012-07-09 | 2012-10-17 | 吴伟业 | Energy-saving type gas stove |
| CN203190482U (en) * | 2013-03-25 | 2013-09-11 | 吴伟业 | Spiral metal heat collection ring |
| CN203628782U (en) * | 2013-11-26 | 2014-06-04 | 上海拓赢节能科技有限公司 | Energy gathering body for range |
-
2013
- 2013-11-26 CN CN201310612535.XA patent/CN104676700A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006097966A (en) * | 2004-09-29 | 2006-04-13 | Toho Kogyo Kk | Table cooking stove |
| CN202221084U (en) * | 2011-05-26 | 2012-05-16 | 李长江 | Metal honeycomb type energy-concentrated gas-saving combustor for gas stove |
| CN202485052U (en) * | 2012-03-01 | 2012-10-10 | 吴文广 | Novel dual-effect energy-saving environment-friendly cooking stove burner |
| CN102734844A (en) * | 2012-07-09 | 2012-10-17 | 吴伟业 | Energy-saving type gas stove |
| CN203190482U (en) * | 2013-03-25 | 2013-09-11 | 吴伟业 | Spiral metal heat collection ring |
| CN203628782U (en) * | 2013-11-26 | 2014-06-04 | 上海拓赢节能科技有限公司 | Energy gathering body for range |
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Application publication date: 20150603 |