CN101697859B - Energy-saving environmental protection device for open fire heating container - Google Patents
Energy-saving environmental protection device for open fire heating container Download PDFInfo
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- CN101697859B CN101697859B CN2009101932869A CN200910193286A CN101697859B CN 101697859 B CN101697859 B CN 101697859B CN 2009101932869 A CN2009101932869 A CN 2009101932869A CN 200910193286 A CN200910193286 A CN 200910193286A CN 101697859 B CN101697859 B CN 101697859B
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Abstract
The invention relates to an energy-saving environmental protection device for an open fire heating container, which is provided with a porous net cavity combustion chassis including a porous cavity layer, vertical guide partitions are arranged therein, combustion space is formed among the guide partitions, and a plurality of pores are arranged on the guide partitions. The energy-saving environmental protection device can further comprise a conducting layer which is arranged on the top surface of the porous cavity layer. The energy-saving environmental protection device can also comprise a net layer which is arranged on the bottom surface of the porous cavity layer. The energy-saving environmental protection device can further comprise a chassis cover, the bottom surface is hollow and annular, a plurality of vent holes are arranged on the side surface, and the chassis cover is sheathed outside the net layer, the porous cavity layer and the conducting layer. The energy-saving environmental protection device can also be provided with a residual heat utilization system comprising a thermal insulation outer cover, the thermal insulation outer cover is sheathed on the outside of the porous net cavity combustion chassis and the heating container, a gap for forming a residual heat utilization channel is arranged therebetween, and an exhaust port is arranged on the upper part of the thermal insulation outer cover. The energy-saving environmental protection device can further comprises an air guide partition which is arranged in the gap between the inner wall of the thermal insulation outer cover and the outer wall of the heating container and surrounds the heating container from top to bottom. The energy-saving environmental protection device can significantly enhance and keep the combustion high temperature at the bottom of the heating container, prolong the combustion stroke, fully utilize the residual heat and reduce the loss of heat energy and waste gas.
Description
Technical field
The present invention relates to a kind of energy-saving environmental protection device, be applied to adopt the heating container of naked light as thermal source.
Background technology
Existing open fire heating container such as traditional cooker, the bottom of its contact naked light be no matter be flat, or at the bottom of the circular arc dimpling, slightly concave, all are smooth ends; Its bottom flat of being heated, fire stroke is short straight, irregular, incomplete combustion, the fire stroke maximum has only 1/2nd of cooker bottom, and the intensity of a fire of some big burners can only be burnt especially at the edge of cooker bottom; The combustion high temperature deficiency is difficult to keep, and is subject to the influence of extraneous wind, temperature; The body of tradition cooker is exposed, surface area is big, and heat radiation is big, heats by waste heat " hot-air muffler ", is subject to the influence of extraneous wind, temperature; Sometimes in a hurry, strengthen gas quantity especially, even with " fire covers " replacement " hot-air muffler "; Waste heat does not make full use of, and the heat energy major part of burning is dissipated in the surrounding air soon goes, even and stove and accessory, cooker apart from each other, still can feel the sense of tangible hot gas wave; Cause that energy consumption is big, waste gas is many, heat utilization efficiency is low.
Summary of the invention
Waste energy in a large number and problem of environmental pollution at existing open fire heating container is existing, purpose of the present invention just provides a kind of energy-saving environmental protection device of open fire heating container, this device can significantly strengthen and keep the combustion high temperature of heating container bottom, prolong fire stroke, finish repeated combustion, make full use of waste heat, reduce heat energy loss and waste gas, thereby reach the purpose of saving the energy, reducing toxic emission.
For achieving the above object, the energy-saving environmental protection device of a kind of open fire heating container of the present invention, be provided with burning chassis, porous net chamber, this burning chassis, porous net chamber comprises porous chamber layer, the guiding that is provided with setting in it every, guiding every between form the combustion space, the guiding every be provided with the segmentation combustion-gas flow a plurality of holes.
Burning chassis, above-mentioned porous net chamber can also comprise conducting shell, is located at the end face of porous chamber layer.So that during the burning heating, make heating container bottom homogeneous heating placed on it.Can determine the conduction bed thickness, approach or not need according to needs.
Burning chassis, above-mentioned porous net chamber can also comprise stratum reticulare, is located at the bottom surface of porous chamber layer.
Burning chassis in above-mentioned porous net chamber can also comprise the dish cover, and the bottom surface of this dish cover is a hollow ring, and the side is provided with a plurality of steam vents, is enclosed within outside stratum reticulare, porous chamber layer, the conducting shell or is enclosed within outside stratum reticulare, the porous chamber layer.This structure also has effect attractive in appearance, as to clean safety except that having heat build-up constant temperature effect.
In the middle of the practical application, burning chassis, above-mentioned porous net chamber can be divided into fixed and movable two kinds: fixed for being fixed in the burning chassis, porous net chamber of various open fire heating containers bottom; Movablely be put in burning chassis, porous net chamber on the grate or that be placed in the heating container bottom when using.
The energy-saving environmental protection device of a kind of open fire heating container of the invention described above, can also be provided with bootstrap system, this bootstrap system comprises heat insulation outer cover, cover on burning chassis, porous net chamber and the outside of being located at heating container on this chassis, be provided with the space that forms the UTILIZATION OF VESIDUAL HEAT IN passage between the outer wall on the inwall of heat insulation outer cover and burning chassis, porous net chamber and the outer wall of heating container, the top is provided with exhaust outlet.
The air guide that above-mentioned bootstrap system can also comprise guiding waste heat air-flow approach every, be located at the space between heat insulation outer cover inwall and the heating container outer wall, from the bottom to top around the outer wall of heating container.Can set spiral or interlayer guiding according to needs.Interlayer guiding can be divided into guidings such as holostrome, half storey, 1/3 interlayer, as: guide between holostrome, promptly guide waste heat air-flow one circle after, reboot toward last layer; Or guide between half storey, promptly guide waste heat air-flow 1/2 circle after, reboot toward last layer; Or 1/3 interlayer guiding, promptly guide waste heat air-flow 1/3 circle after, reboot waste hot air and flow to last layer; Or the like.Every section interlayer air-flow guiding has only an entrance and exit, and the outlet of following one deck is the inlet of last layer just.By each section interlayer air-flow that air guide forms every guiding, separate, do not disturb mutually, the UTILIZATION OF VESIDUAL HEAT IN stroke is prolonged, temperature is subdued in gradient, is beneficial to make full use of the waste heat conduction of heat.
The best spray coating heat preservation coating of the inwall of above-mentioned heat insulation outer cover.
In one embodiment, above-mentioned exhaust outlet is a plurality of steam vents around heat insulation outer cover that the top of heat insulation enclosure wall is provided with, and also is provided with the steam vent adjusting device on these a plurality of steam vents.
The present invention is owing to be provided with porous net chamber burning chassis, and naked light is in the chassis internal combustion, the guiding of setting every between the combustion space that forms combustion high temperature is significantly strengthened, directly act on the bottom of heating container; Guiding can make heat energy fully segment the collision burning every last a plurality of holes, reduces waste gas; Fire stroke directly becomes multidirectional tortuous the prolongation by level and smooth weak point; Local high heat can spread, prevent sintering rapidly; Heat build-up forms high temperature, constant temperature in the dish, acts on whole heating container bottom, makes the heat conduction faster, more even.
The present invention so can make full use of waste heat, protect and utilize waste heat " hot-air muffler " usefulness, suppresses heat radiation owing to also be provided with bootstrap system, increases heat absorption, makes efficiency of utilization higher; Heat insulation outer cover not only can make full use of waste heat, fuel savings, but also have the insulation anti-scald, the effect of safeguard protection.
As seen, the present invention becomes burning chassis, three-dimensional porous net chamber at the bottom of with conventional smooth, can make heat energy fully segment the collision burning, the primary combustion of conventional smooth is become the repeated combustion of multidirectional solid; The fire stroke that short straight, uneven fire stroke becomes complications, evenly prolongs; Make burning degree can finish repeated combustion, make burning more abundant, waste gas produces still less; Combustion high temperature makes progress rapidly, diffusion on every side in dish, forms the chamber effect, and heat build-up high temperature, constant temperature act on whole heating container bottom, and it is faster, more even that heat is conducted.The present invention has abundant burning, heat build-up constant temperature, reduce waste gas, make full use of the effect of waste heat, finally reaches energy-conservation, saves time, falls useless, environmental protection, the purpose of economic and harmony.
Application surface of the present invention is wider, is applicable to civilian and industrial open fire heating container field.Have the energy-and time-economizing, fall useless environmental protection, be incubated efficient practical characteristics such as anti-scald; Civilian naked light energy-saving water jug that family, food and drink mechanism use, slaughterhouse, saucepan, steamer, water heater, the furnace etc. of being mainly used in; Industry is mainly used in all kinds of naked light power, heating boiler.The present invention has the wide naked light energy-conservation articles for use market and the energy-saving benefit market space, can effectively improve the quality of naked light energy-conserving and environment-protective product, promotes the development of green low-carbon industry.
Description of drawings
Fig. 1 is the stereoscopic schematic diagram of embodiment one;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the upward view of Fig. 1;
Fig. 4 is the decomposing schematic representation of Fig. 1;
Fig. 5 is the porous chamber layer structural representation of embodiment one;
Fig. 6 is the porous chamber layer structural representation of embodiment two;
Fig. 7 is the porous chamber layer structural representation of embodiment three;
Fig. 8 is the stereoscopic schematic diagram of embodiment four;
Fig. 9 is the generalized section of Fig. 8;
Figure 10 is that the air guide of embodiment four is every guiding waste heat air-flow schematic perspective view;
Figure 11 is air-flow one a circle schematic diagram between the interlayer guiding-holostrome of embodiment four;
Figure 12 is air-flow 1/2 a circle schematic diagram between interlayer guiding-half storey;
Structural representation when Figure 13 is embodiment four steam vent adjusting devices adjusting vent closure;
Structural representation when Figure 14 is embodiment four steam vent adjusting devices adjusting steam vent maximum.
The specific embodiment
Be described in detail below in conjunction with the CONSTRUCTED SPECIFICATION of accompanying drawing the embodiment of the invention.
Embodiment one
To shown in Figure 5, the embodiment of the invention one is provided with the whole heating container of parcel bottom, burning chassis 1, certain thickness three-dimensional porous net chamber is arranged, and is level and smooth above the chassis 1, contacts cooperation with the open fire heating container bottom as Fig. 1, and chassis side has steam vent.Burning chassis 1, porous net chamber comprises conducting shell 11, porous chamber layer 12, stratum reticulare 13 and dish cover 14.
The guiding that is provided with setting in the porous chamber layer 12 is every 121, and guiding is provided with a plurality of holes 1211 that segment combustion-gas flow every 121; The central authorities of porous chamber layer 12 adopt the arc porous guiding of guiding, segmentation combustion-gas flow every 121, outwards radiate Luo with the center and revolve the shape distribution, and periphery adopts the cast porous guiding of heat build-up, segmentation combustion-gas flow every 121, one week of surrounding periphery adjacent one another are; Guiding forms combustion space 122 between 121.
Conducting shell 11 is located at the end face of porous chamber layer 12, and conducting shell 11 contacts cooperation with the open fire heating container bottom.If heating container itself is the compound end, conducting shell 11 can not need yet.
Stratum reticulare 13 is located at the bottom surface of porous chamber layer 12, selects high-temperature steel silk screen, stainless steel cloth for use, is wrapped in the bottom surface of porous chamber layer 12.
Embodiment two
Different with embodiment one is porous chamber layer 12, as shown in Figure 6, the cast porous guiding of only adopting heat build-up, segmentation combustion-gas flow is every 121, and every distribution, periphery rounds every adjacent one another are with the guiding of ringlet porous with the guiding of great circle porous guiding spacer ringlet porous in central authorities; All the other are identical with embodiment one.
Embodiment three
Different with embodiment one is porous chamber layer 12, and as shown in Figure 7, porous chamber layer 12 adopts the mesh structural porous guiding of honeycombs every 121.All the other are identical with embodiment one.
The arc porous guiding that porous chamber layer 12 also can only adopt guiding, segmentation combustion-gas flow every, outwards radiate Luo with the center and revolve shape and distribute.Perhaps, porous chamber layer 12 can also be central authorities' arc porous guiding of adopting guiding, segmentation combustion-gas flow every, outwards radiate Luo with the center and revolve shape and distribute, periphery adopt the mesh structural porous guiding of honeycomb every.It can also be other form.In a word, can be divided into density difference, rule, irregular or porous chamber layer 12 that both have concurrently, the porous guiding is selected the strong metal material of heat conductivity for use every 121, as the pig iron, aluminium, stainless steel etc., be woven into regular, irregular various figures, guiding also can be a rule, irregular every the 121 a plurality of holes 1211 that are provided with.
Embodiment one, embodiment two and embodiment three are put on the grate if movable, and stratum reticulare 13 and dish cover 14 can not need yet.
Embodiment four
Extremely shown in Figure 14 as Fig. 8, the embodiment of the invention four, the burning chassis 1, porous net chamber that is provided with places the bottom surface of heating container 3, porous net chamber burning chassis 1 can with embodiment one, or embodiment two, or embodiment three is identical, also other form, also be provided with bootstrap system 2, the air guide that this bootstrap system 2 comprises heat insulation outer cover 21, guiding waste heat air-flow approach is every 22 and steam vent adjusting device 23.
The inner-wall spraying thermal insulation coatings of heat insulation outer cover 21, heat insulation outer cover 21 covers on burning chassis, porous net chamber 1 and is located at the outside of heating container 3 on this chassis, if the bottom surface of the end of heat insulation outer cover 21 and burning chassis, porous net chamber 1 dish cover 14 is overlapping, promptly slightly to the bottom surface central bend, then can omission dish cover 14.Be provided with the space 24 that forms the UTILIZATION OF VESIDUAL HEAT IN passage between the outer wall on the inwall of heat insulation outer cover 21 and burning chassis 1, porous net chamber and the outer wall of heating container 3, the top of heat insulation outer cover 21 walls is provided with a plurality of steam vents 211 around heat insulation outer cover 21, also is provided with steam vent adjusting device 23 on these a plurality of steam vents 211.
Air guide is every 22 spaces of being located between heat insulation outer cover 21 inwalls and heating container 3 outer walls 24, from the bottom to top around the outer wall of heating container 3.As shown in Figure 10 and Figure 11, the interlayer of setting guiding is guided between holostrome, promptly guide waste heat air-flow one circle after, reboot waste hot air and flow to last layer; As shown in figure 12, interlayer guiding can be between half storey guides, promptly guide waste heat air-flow 1/2 circle after, reboot waste hot air and flow to last layer; Also can be other form.
Steam vent adjusting device 23 is regulated moulding for steam vent, this steam vent is regulated the through hole 231 that moulding 23 is provided with a plurality of steam vents 211 correspondences of size, interval and heat insulation outer cover 21, be located at the inwall of more than 21 steam vent 211 positions of heat insulation outer cover, heat insulation outer cover 21 is provided with lateral adjustments groove 212, steam vent adjusting moulding 23 is provided with can be along regulating the adjusting rod 232 that groove 212 moves around, and this adjusting rod 232 passes the adjusting groove 212 of heat insulation outer cover 21 and places on the outer wall of heat insulation outer cover 21.During use, stir adjusting rod 232, it is overlapping or stagger to make steam vent regulate the through hole 231 of moulding 23 and the steam vent on the heat insulation outer cover 21 211, to regulate the size of actual row pore.By regulating the steam vent size, regulate waste heat tolerance, burning degree; Be beneficial to make full use of waste heat, energy savings, this is comparatively effective to bigger heating container.
When steam vent is regulated maximum, heat the initial stage, drive cold air in order to heating container;
When steam vent is regulated appropriateness, heat the phase in order to heating container;
Steam vent is regulated hour, and heating in order to heating container keeps the phase of boiling out;
Steam vent is regulated when closing, in order to the heating container soak.
At present, in the naked light energy-saving field, research was both at home and abroad mainly explored many aspect fuel, burner in the past, and was especially fewer in the heating container bottom at heating container.Mainly increasing caloic, improving temperature aspect fuel, fully aspects such as burning and durable prescription are explored; Aspect burner, mainly aspect abundant, completing combustion, explore; Then mainly exploration is arranged aspect the hot conduction improving in heating container bottom, as the hot pipe technique of German pot possessing composite bottom and boiler.In the heating container bottom, how to strengthen and keep combustion high temperature, prolong fire stroke, finish repeated combustion, make full use of the research aspect of waste heat, the present invention theoretically, can solve the smooth end of existing open fire heating container, the heat radiation problem that the big energy consumption that causes is big, waste gas is many, efficiency of utilization is low on technical, the function comprehensively.
Claims (7)
1. the energy-saving environmental protection device of an open fire heating container, it is characterized in that: be provided with burning chassis, porous net chamber, this burning chassis, porous net chamber comprises porous chamber layer and stratum reticulare, the guiding that is provided with setting in the layer of described porous chamber every, guiding every between form the combustion space, the guiding every be provided with the segmentation combustion-gas flow a plurality of holes, described stratum reticulare is located at the bottom surface of porous chamber layer, the arc porous guiding that described porous chamber layer adopts guiding, segmentation combustion-gas flow every, outwards radiate spiral distribution with the center; Perhaps, the cast porous guiding that described porous chamber layer adopts heat build-up, segmentation combustion-gas flow every, central authorities with the guiding of great circle porous guiding spacer ringlet porous every distribution, periphery with the guiding of ringlet porous every adjacent one another are around; Perhaps, the arc porous guiding that the central authorities of described porous chamber layer adopt guiding, segmentation combustion-gas flow every, outwards radiate spiral distribution with the center, the cast porous guiding that periphery adopts heat build-up, segmentation combustion-gas flow is every, surrounding periphery adjacent one another are; Perhaps, described porous chamber layer adopt the mesh structural porous guiding of honeycomb every; Perhaps, the arc porous guiding that the central authorities of described porous chamber layer adopt guiding, segmentation combustion-gas flow every, outwards radiate spiral distribution with the center, periphery adopt the mesh structural porous guiding of honeycomb every.
2. device according to claim 1 is characterized in that: burning chassis, described porous net chamber, also comprise the dish cover, and the bottom surface of this dish cover is a hollow ring, the side is provided with a plurality of steam vents, is enclosed within outside stratum reticulare, the porous chamber layer.
3. device according to claim 1 and 2, it is characterized in that: also be provided with bootstrap system, this bootstrap system comprises heat insulation outer cover, cover on burning chassis, porous net chamber and the outside of being located at heating container on this chassis, be provided with the space that forms the UTILIZATION OF VESIDUAL HEAT IN passage between the outer wall on the inwall of heat insulation outer cover and burning chassis, porous net chamber and the outer wall of heating container, the top is provided with exhaust outlet.
4. device according to claim 3 is characterized in that: the air guide that described bootstrap system also comprises guiding waste heat air-flow approach every, be located at the space between heat insulation outer cover inwall and the heating container outer wall, from the bottom to top around the outer wall of heating container.
5. device according to claim 3 is characterized in that: the inner-wall spraying thermal insulation coatings of described heat insulation outer cover.
6. device according to claim 3 is characterized in that: described exhaust outlet is a plurality of steam vents around heat insulation outer cover that the top of heat insulation enclosure wall is provided with, and also is provided with the steam vent adjusting device on these a plurality of steam vents.
7. device according to claim 6, it is characterized in that: described steam vent adjusting device is that steam vent is regulated moulding, this steam vent is regulated the through hole that moulding is provided with a plurality of steam vent correspondences of size, interval and heat insulation outer cover, be located at the inwall of a plurality of steam vents of heat insulation outer cover position, the heat insulation outer adjusting groove that is covered with, steam vent adjusting moulding is provided with can be along regulating the adjusting rod that groove moves around, and this adjusting rod passes the adjusting groove of heat insulation outer cover and places on the outer wall of heat insulation outer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101932869A CN101697859B (en) | 2009-10-26 | 2009-10-26 | Energy-saving environmental protection device for open fire heating container |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101932869A CN101697859B (en) | 2009-10-26 | 2009-10-26 | Energy-saving environmental protection device for open fire heating container |
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| Publication Number | Publication Date |
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| CN101697859A CN101697859A (en) | 2010-04-28 |
| CN101697859B true CN101697859B (en) | 2011-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101932869A Expired - Fee Related CN101697859B (en) | 2009-10-26 | 2009-10-26 | Energy-saving environmental protection device for open fire heating container |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105747840B (en) * | 2016-04-11 | 2018-12-18 | 深圳市龙瑞泰兴能源环境科技有限公司 | A kind of energy saving pot |
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| DE3339848A1 (en) * | 1983-03-25 | 1985-05-15 | Alban 8050 Freising Nusser | Energy-saving cooking vessel for use on an open flame |
| CN2084765U (en) * | 1991-03-28 | 1991-09-18 | 贺启能 | Energy-saving burrner for pot |
| CN2122329U (en) * | 1992-03-09 | 1992-11-18 | 徐兵 | Heat collecting gas cooking stove |
| CN2129117Y (en) * | 1992-04-20 | 1993-04-07 | 翟旭东 | Energy-saving kettle for boiling water |
| CN2210595Y (en) * | 1994-11-18 | 1995-10-25 | 陈卓才 | Energy-saved pot with heat-collectting layer |
| US5564589A (en) * | 1995-02-07 | 1996-10-15 | Fu; Hseuh-Chien | Pot or pan |
| CN2273548Y (en) * | 1996-01-08 | 1998-02-04 | 孙友 | Energy-saving cooking vessel heated by flame |
| CN2277041Y (en) * | 1996-11-07 | 1998-03-25 | 曹宏斌 | Energy saver of gas cooking range |
| CN101072526A (en) * | 2004-10-19 | 2007-11-14 | 赵官衡 | Cooking implement |
-
2009
- 2009-10-26 CN CN2009101932869A patent/CN101697859B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3339848A1 (en) * | 1983-03-25 | 1985-05-15 | Alban 8050 Freising Nusser | Energy-saving cooking vessel for use on an open flame |
| CN2084765U (en) * | 1991-03-28 | 1991-09-18 | 贺启能 | Energy-saving burrner for pot |
| CN2122329U (en) * | 1992-03-09 | 1992-11-18 | 徐兵 | Heat collecting gas cooking stove |
| CN2129117Y (en) * | 1992-04-20 | 1993-04-07 | 翟旭东 | Energy-saving kettle for boiling water |
| CN2210595Y (en) * | 1994-11-18 | 1995-10-25 | 陈卓才 | Energy-saved pot with heat-collectting layer |
| US5564589A (en) * | 1995-02-07 | 1996-10-15 | Fu; Hseuh-Chien | Pot or pan |
| CN2273548Y (en) * | 1996-01-08 | 1998-02-04 | 孙友 | Energy-saving cooking vessel heated by flame |
| CN2277041Y (en) * | 1996-11-07 | 1998-03-25 | 曹宏斌 | Energy saver of gas cooking range |
| CN101072526A (en) * | 2004-10-19 | 2007-11-14 | 赵官衡 | Cooking implement |
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