CN103512053A - Novel energy-saving stove - Google Patents
Novel energy-saving stove Download PDFInfo
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- CN103512053A CN103512053A CN201310300468.8A CN201310300468A CN103512053A CN 103512053 A CN103512053 A CN 103512053A CN 201310300468 A CN201310300468 A CN 201310300468A CN 103512053 A CN103512053 A CN 103512053A
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Abstract
The invention relates to a novel energy-saving stove. The stove comprises a furnace head, a combustion head arranged on the stove head, a stove body surrounding the stove head and a combustion gas inlet. The stove is characterized by further including a radiation plate for storing heat; and the radiation plate has a porous structure and is fixedly arranged on the inner wall of the stove body. The stove body is designed with a reaction chamber for storing water and a water-splitting catalyst; under the action of high temperature, the water-splitting catalyst converts water to produce hydrogen and oxygen, which are sprayed by a nozzle and used as secondary fuel in combustion. The novel energy-saving stove provided by the invention can reach the effects of reducing fuel consumption and improving thermal efficiency.
Description
Technical field
The present invention relates to a kind of stove and accessory, be specifically related to a kind of energy-saving stove.
Background technology
Modern Urban Living has been widely used gas furnace, and resident living, restaurant restaurant are at a large amount of petroleum fuel gas that consume, and these gas furnaces are a large amount of gas energies of unit consumption not, are also producing a large amount of harmful exhaust gas, and environment is produced and polluted.In addition, owing to being subject to the restriction of the bottom of a pan area, the flame that traditional gas furnace burning produces can not be utilized fully, and part heat overflows to outside by variety of way or distributes, and causes the waste of energy.
Publication number is CN200986239Y, the Chinese utility model patent that open day is on December 5th, 2007 discloses a kind of energy-saving stove, this energy-saving stove comprises the edge suitable for reading, kitchen range chamber being located on body of heater in order to supporting pan body, burning blast furnace end in Zao Qiang middle part and the air mixture pipe being connected with this burning blast furnace end, the sealing ring surface that edge suitable for reading, kitchen range chamber matches for the pot body with described, and described burning blast furnace end outer shroud is equipped with the insulating that far-infrared ceramic material is made, surface distributed at this insulating has a plurality of through holes, between this insulating and described kitchen range chamber, formed cavity is provided with the exhaust outlet being connected with stove and accessory discharge flue simultaneously.The energy-saving effect that this utility model can acquire a certain degree, still, because part heat is still taken away in the discharge of waste gas, the heat recycling that combustion gas can not produced.
Therefore, how to reach efficient utilization and energy-conserving and environment-protective ，Shi this area problem demanding prompt solution of heat.
Summary of the invention
For the deficiencies in the prior art, the object of this invention is to provide a kind of energy-saving stove that reduces combustion gas air consumption, improves the thermal efficiency.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of energy-saving stove, comprise burner, be arranged at the combustion head on burner, body of heater and the gas inlet arranging around burner periphery, it is characterized in that: also comprise the radiant panel for seasoning heat, described radiant panel has loose structure, and is fixedly arranged on the inwall of body of heater.
Further, described radiant panel is to be formed by silicon carbide powder compacting.
Further, described radiant panel outer surface also scribbles catalyst coat.
Further again, that the catalyst of described catalyst coat is selected is barium metal, ZrO
2or one or more in PrO, it has good storage oxygen and discharges oxygen ability.
Preferably, described body of heater comprises reative cell, and described reative cell is to be formed by the cavity that is arranged at body of heater inside.
Further, described reative cell upper end is provided with water inlet and reative cell interior reservoir has water and water-splitting catalyst.
Further, described water-splitting catalyst is the metal alloy that contains 12 kinds of rare metals.
Further, described energy-saving stove, is characterized in that, also comprises the stove circle that is arranged at described body of heater top.
Further again, the outer wall of described body of heater upper end is provided with the hydrogen-oxygen gas outlet that is communicated with reative cell and body of heater outside, and described burner is provided with hydrogen-oxygen air inlet, and described hydrogen-oxygen gas outlet is connected by tracheae with described hydrogen-oxygen air inlet; Described burner top is provided with near combustion head place a plurality of nozzles that are connected with hydrogen-oxygen air inlet of offering along an even circumferential.
Further, the spout of nozzle is towards the radial direction of described circumference.
Energy-saving stove of the present invention and use the covering surface method of this energy-saving stove, has reached following beneficial effect:
(1) owing to can be used for the setting of the radiant panel of seasoning heat, compressing by silicon carbide powder, it is evenly distributed with many row's air-vents and penetrates roundabout heat source in propagated as burner flame ember, forms thermal source storage and reflection; In addition, on the top layer of radiant panel, scribble catalyst coat, can there is storage, put oxygen and aiding combustion function; The effect that the catalyst coat that the present invention scribbles by the porous heat absorption function on radiant panel and top layer is put oxygen, absorbed the forming energy burning under the combustion-supporting effect of oxygen of flame combustible, make stove form the burning overall situation of a large area heat propagation, significantly improved bulk temperature and the integral combustion thermal efficiency of burner hearth;
(2) water and the catalyst that in body of heater reative cell, store, to heat under the high temperature action by hearth combustion, reaction rate to water after the active constituent of catalyst is activated is accelerated, water-splitting is hydrogen and oxygen, the hydrogen that reaction produces and oxygen are sprayed and participate in burning to combustion head by nozzle, hydrogen is the highly effective fuel of high heating value, oxygen is combustion adjuvant, hydrogen due to reaction generation, oxygen has participated in burning, original fuel combustion thermal efficiency is improved greatly, can greatly reduce oil-fired consumption like this, and make stove and accessory obtain high thermal efficiency and reduce noxious emission,
(3) pass through at burner hearth, burner two places are by the effect of flame combustion and generation high temperature, adopted respectively and produced fiery thermal radiation and mix hydrogen at burner at burner hearth, oxygen participates in mixed combustion, and (hydrogen is exotic fuels, 1 kilogram of heat that hydrogen can be emitted 142120KJ burns, more than 3 times of combustion gas isodose), the thermal efficiency of stove and accessory of the present invention is significantly improved, effects of energy saving and emission reduction is remarkable, can fuel saving more than 30%, owing to there being hydrogen mixed combustion, greatly reduced the discharge of waste gas, on the basis of original discharge, reduce again CO, the pernicious gases such as NO are more than 50%.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is heat bang path schematic diagram of the present invention.
In figure, the implication that each Reference numeral represents is:
1-stove circle, 2-hydrogen-oxygen gas outlet, 3-body of heater, 4-tracheae, 5-gas inlet, 6-hydrogen-oxygen air inlet, 7-blast pipe, 8-burner, 9-combustion head, 10-water-splitting catalyst, 11-water, 12-radiant panel, 13-water inlet, 14-catalyst coat, 15-main fuel heat, 16-reverberation, the 17-heat of turning back, 18-pot.
The specific embodiment
As shown in Figure 1, the energy-saving stove of the present embodiment, comprises burner 8, stove circle 1, combustion head 9, body of heater 3, gas inlet 5, radiant panel 12.
The burner 8 of the present embodiment is blast furnace end, and therefore also with blast pipe 7, combustion head 9 is arranged on burner 8, and body of heater 3 is around the periphery setting of burner 8, and radiant panel 12 has loose structure, can be used for seasoning heat, is fixedly arranged on the inwall of body of heater 3.Seasoning heat radiation plate 12 is formed by silicon carbide powder compacting, and its outer surface also scribbles catalyst coat 14, and the catalyst of this catalyst coat 14 can be selected barium metal, ZrO
2or one or more in PrO.
Body of heater 3 comprises reative cell (not indicating), and this reative cell is to be formed by the cavity that is arranged at body of heater 3 inside.Reative cell upper end is provided with water inlet 13 and reative cell interior reservoir has water 11 and water-splitting catalyst 10.Water-splitting catalyst 10 can be selected the metal alloy that contains 12 kinds of rare metals.
The outer wall of body of heater 3 upper ends is provided with the hydrogen-oxygen gas outlet 2 that is communicated with reative cell and body of heater 3 outsides, and burner 8 is provided with hydrogen-oxygen air inlet 6, and hydrogen-oxygen gas outlet 2 is connected by tracheae 7 with hydrogen-oxygen air inlet 6; Burner 8 tops are provided with six nozzles (not indicating) of offering along an even circumferential near combustion head 9 places, these six nozzles are connected with hydrogen-oxygen air inlet 6, and its spout is towards the radial direction of described circumference.
Referring to Fig. 2, during use, pot 18 is placed on stove circle 1.After stove fire is lighted, the ember of combustion head 9 is scurried in the middle of the porous of radiant panel 12, by radiant panel 12, is inhaled storage.The catalyst coat 14 that radiant panel 12 has scribbled has the oxygen of putting function, catalyst coat discharges oxygen under high temperature action, inhaled combustible in the ember of storing and converged and melt burning under the effect of oxygen, the heat transitive relation of main fuel heat 15, reverberation 16 and the heat 17 of turning back is as Fig. 2.Because the stove and accessory of the present embodiment is provided with radiant panel 12, make burner hearth form large area the bottom of a pan burning is heated, significantly improve its thermal efficiency, significantly reduce gas consumption.
Barium metal, ZrO that catalyst coat 14 is contained
2, PrO has good storage oxygen and discharges the ability of oxygen, is filled with water 11 in the reative cell of body of heater 3, is to be added by water inlet 13 by water supply line, filling pipe is equipped with control flow valve controls injection flow.In reative cell, be also placed with water-splitting catalyst 10, the active activationary temperature of water-splitting catalyst 10 only needs 400 ℃, under high temperature action, catalyzed dose of water decomposites hydrogen and oxygen, decompose the hydrogen, the oxygen that produce and enter into hydrogen-oxygen air inlet 6 by hydrogen-oxygen gas outlet 2, then by nozzle, sprayed, inject in the burner of burning and participate in mixed combustion.
The stove and accessory of the present embodiment has been got very significant effects of energy saving and emission reduction, participation burning due to hydrogen, make the input quantity of main fuel can reduce more than 50%, the large area heat release of the high and radiant panel of hydrogen calorific value, can make stove and accessory work greatly shorten the combustion heating time, cause to save and use combustion gas to reach more than 30% time consumption.
The present embodiment comprises burner, Lu Quan, combustion head, body of heater, gas inlet, radiant panel.
Combustion head is arranged on burner, and body of heater is around the periphery setting of burner, and radiant panel has loose structure, can be used for seasoning heat, is fixedly arranged on the inwall of body of heater.Seasoning heat radiation plate is formed by silicon carbide powder compacting, and its outer surface also scribbles catalyst coat, and the catalyst of this catalyst coat can be selected barium metal, ZrO
2or one or more in PrO.
During use, after stove fire is lighted, the ember of combustion head is scurried in the middle of the porous of radiant panel, by radiant panel, is inhaled storage.The catalyst coat that radiant panel has scribbled has the oxygen of putting function, and catalyst coat discharges oxygen under high temperature action, is inhaled combustible in the ember of storing and is converged and melt burning under the effect of oxygen.Because the stove and accessory of the present embodiment is provided with radiant panel, make burner hearth form large area the bottom of a pan burning is heated, significantly improve its thermal efficiency, significantly reduce gas consumption.
Be that the present embodiment is by not being provided with reative cell, changing and obtain on the basis of embodiment 1.
The foregoing is only the preferred embodiment of explaining the present invention, not the present invention is done to any formal restriction.All relevant the present invention's that does under identical invention spirit any modification or change, all must be included in the category that the invention is intended to protection.
Claims (10)
1. an energy-saving stove, comprise burner, be arranged at the combustion head on burner, body of heater and the gas inlet arranging around burner periphery, it is characterized in that: also comprise the radiant panel for seasoning heat, described radiant panel has loose structure, and is fixedly arranged on the inwall of body of heater.
2. energy-saving stove according to claim 1, is characterized in that, described radiant panel is to be formed by silicon carbide powder compacting.
3. energy-saving stove according to claim 1, is characterized in that, described radiant panel outer surface also scribbles catalyst coat.
4. energy-saving stove according to claim 3, is characterized in that, that the catalyst of described catalyst coat is selected is barium metal, ZrO
2or one or more in PrO.
5. energy-saving stove according to claim 1, is characterized in that, described body of heater comprises reative cell, and described reative cell is to be formed by the cavity that is arranged at body of heater inside.
6. energy-saving stove according to claim 5, is characterized in that, described reative cell upper end is provided with water inlet and reative cell interior reservoir has water and water-splitting catalyst.
7. energy-saving stove according to claim 6, is characterized in that, described water-splitting catalyst is the metal alloy that contains 12 kinds of rare metals.
8. energy-saving stove according to claim 1, is characterized in that, also comprises the stove circle that is arranged at described body of heater top.
9. energy-saving stove according to claim 5, it is characterized in that, the outer wall of described body of heater upper end is provided with the hydrogen-oxygen gas outlet that is communicated with reative cell and body of heater outside, and described burner is provided with hydrogen-oxygen air inlet, and described hydrogen-oxygen gas outlet is connected by tracheae with described hydrogen-oxygen air inlet; Described burner top is provided with near combustion head place a plurality of nozzles that are connected with hydrogen-oxygen air inlet of offering along an even circumferential.
10. energy-saving stove according to claim 9, is characterized in that, the spout of nozzle is towards the radial direction of described circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310300468.8A CN103512053A (en) | 2013-07-17 | 2013-07-17 | Novel energy-saving stove |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310300468.8A CN103512053A (en) | 2013-07-17 | 2013-07-17 | Novel energy-saving stove |
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| CN103512053A true CN103512053A (en) | 2014-01-15 |
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ID=49895194
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| CN201310300468.8A Pending CN103512053A (en) | 2013-07-17 | 2013-07-17 | Novel energy-saving stove |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235893A (en) * | 2014-09-16 | 2014-12-24 | 山西迪森能源科技有限公司 | Energy-saving large gas cooking stove |
| CN104230152A (en) * | 2014-09-28 | 2014-12-24 | 江苏浩明光电科技股份有限公司 | Natural gas heating device for wire rod of spiral energy-saving lamp tube |
| CN104296169A (en) * | 2014-10-28 | 2015-01-21 | 昆山富凌能源利用有限公司 | Spiral energy-saving stove |
| WO2016184124A1 (en) * | 2015-05-15 | 2016-11-24 | 张达积 | Infrared hydrogen/oxygen combustor |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2223423Y (en) * | 1994-12-28 | 1996-03-27 | 潘惠媛 | Hydration hydrogen stove |
| CN2233050Y (en) * | 1995-08-25 | 1996-08-14 | 梁红光 | Red infrared gas stove |
| CN2258952Y (en) * | 1996-12-06 | 1997-08-06 | 李怀军 | Energy-saving stove |
| CN2270895Y (en) * | 1996-10-25 | 1997-12-17 | 石厚火 | Coal and water burning porous energy-saving stove |
| CN101050856A (en) * | 2007-05-24 | 2007-10-10 | 北京建筑工程学院 | High power gas catalytic burner |
| CN200986239Y (en) * | 2006-12-13 | 2007-12-05 | 陈立德 | Energy saving stove |
| CN102679357A (en) * | 2011-03-06 | 2012-09-19 | 昆明理工大学 | Thermal storage type flameless combustion technology |
| CN203349310U (en) * | 2013-07-17 | 2013-12-18 | 杨雪燕 | Novel energy-saving stove |
-
2013
- 2013-07-17 CN CN201310300468.8A patent/CN103512053A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2223423Y (en) * | 1994-12-28 | 1996-03-27 | 潘惠媛 | Hydration hydrogen stove |
| CN2233050Y (en) * | 1995-08-25 | 1996-08-14 | 梁红光 | Red infrared gas stove |
| CN2270895Y (en) * | 1996-10-25 | 1997-12-17 | 石厚火 | Coal and water burning porous energy-saving stove |
| CN2258952Y (en) * | 1996-12-06 | 1997-08-06 | 李怀军 | Energy-saving stove |
| CN200986239Y (en) * | 2006-12-13 | 2007-12-05 | 陈立德 | Energy saving stove |
| CN101050856A (en) * | 2007-05-24 | 2007-10-10 | 北京建筑工程学院 | High power gas catalytic burner |
| CN102679357A (en) * | 2011-03-06 | 2012-09-19 | 昆明理工大学 | Thermal storage type flameless combustion technology |
| CN203349310U (en) * | 2013-07-17 | 2013-12-18 | 杨雪燕 | Novel energy-saving stove |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235893A (en) * | 2014-09-16 | 2014-12-24 | 山西迪森能源科技有限公司 | Energy-saving large gas cooking stove |
| CN104230152A (en) * | 2014-09-28 | 2014-12-24 | 江苏浩明光电科技股份有限公司 | Natural gas heating device for wire rod of spiral energy-saving lamp tube |
| CN104296169A (en) * | 2014-10-28 | 2015-01-21 | 昆山富凌能源利用有限公司 | Spiral energy-saving stove |
| WO2016184124A1 (en) * | 2015-05-15 | 2016-11-24 | 张达积 | Infrared hydrogen/oxygen combustor |
| EP3296630A4 (en) * | 2015-05-15 | 2019-01-23 | Ltd. Xiamen Yuanyida Technology Co. | Infrared hydrogen/oxygen combustor |
| US10190764B2 (en) | 2015-05-15 | 2019-01-29 | Xiamen Yuanyida Technology Co., Ltd. | Infrared hydrogen/oxygen combustor |
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Application publication date: 20140115 |