CN202221084U - Metal honeycomb type energy-concentrated gas-saving combustor for gas stove - Google Patents
Metal honeycomb type energy-concentrated gas-saving combustor for gas stove Download PDFInfo
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- CN202221084U CN202221084U CN2011201833071U CN201120183307U CN202221084U CN 202221084 U CN202221084 U CN 202221084U CN 2011201833071 U CN2011201833071 U CN 2011201833071U CN 201120183307 U CN201120183307 U CN 201120183307U CN 202221084 U CN202221084 U CN 202221084U
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- honeycomb bodies
- metallic honeycomb
- burner
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- gas
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Abstract
The utility model relates to a metal honeycomb type energy-concentrated gas-saving combustor for a gas stove, which comprises a combustor main body, an injection tube and a gas mixing chamber. A cavity on the upper portion of the gas mixing chamber is provided with a metal honeycomb type infrared combustion plate formed by elongated flat pieces and elongated corrugated pieces, wherein the elongated flat pieces and the elongated corrugated pieces are intersected, stacked, wound or coiled. Inner rings and outer rings of the metal honeycomb type infrared combustion plate are provided with fixing rings. The metal honeycomb type energy-concentrated gas-saving combustor for the gas stove has the advantages that the elongated flat pieces and the elongated corrugated pieces are provided with formed bending structures in a height direction, and shapes of contact surfaces of the fixing rings and the metal honeycomb type infrared combustion plate are matched. The middles of the bending structures of the elongated flat pieces and the elongated corrugated pieces are provided with at least one local bending and are integral bendings from the top to the bottom. The combustor adopting the structure is good in safe performance and long in service life.
Description
Technical field
The utility model belongs to gas stove manufacturing technology field, is specifically related to a kind of gas stove with metallic honeycomb bodies cumulative solar term burner.
Background technology
Ceramic wafer honeycomb ceramics or metallic honeycomb bodies infrared burner be because of having advantages such as the pernicious gas that produces in thermal efficiency height, sufficient combustion, the combustion process is few, meet the energy-conserving and environment-protective area now with the demand in future.But, the ceramic wafer honeycomb ceramics burner plate that uses at present, shock resistance is prone to break; Weathering after use a period of time, expanding with heat and contract with cold repeatedly bursts or breakage easily; Thereby influence the normal use of whole cooking stove, sometimes even produce the tempering deflagration phenomenon, cause serious security incident.So the gas stove of ceramic honeycomb body infrared burner influences applying of civilian infrared ray gas stove always, in whole domestic gas cooking stove market, the market occupancy is the ratio of less than 5% still so far.2007, the applicant applied for once that name was called the utility model patent (notification number CN201170553Y) of " a kind of compound infrared burner ", and technical scheme is the requirement of going up the metal beehive three-element catalytic carrier of extensive use according to automobile (motorcycle); Require and the national standard code requirement in conjunction with civilian infrared ray gas stove manufacturing technology art; Be designed with a kind of surface or middle honeycomb ceramics infrared ray burner plate with different shape, the generation that can effectively avoid broken, bursts phenomenon, but discovery is summed up in the use of leading in a few years; Since present metallic honeycomb bodies infrared ray burner plate 4 generally all be by the strip plain film with the strip corrugated plate is range upon range of the coiling or be entwined; In gas stove high temperature, when cooling repeatedly, metallic honeycomb bodies is range upon range of or reel or the strip plain film that twines and strip corrugated plate are easy to Local Convex (emitting) and go out or sink initiation gas stove tempering or situation about can't normally use; And it is dangerous to be prone to produce tempering; In addition, during burner operation, the heat reflection meeting that the bottom of a pan produces gets into burner inner (as shown in Figure 1) through straight-through honeycomb hole; Improve burner internal temperature and tempering probability, have the potential safety hazard phenomenon.Based on above various shortcoming; The metallic honeycomb bodies infrared ray burner plate of the existing civilian infrared ray gas stove in market is difficult to reach structure, security performance stability index, has a strong impact in the civilian infrared ray gas stove field that meets under the energy-conserving and environment-protective requirement to promote the use of.
The utility model content
The purpose of the utility model be to provide a kind of security performance better, the gas stove of long service life is with metallic honeycomb bodies cumulative solar term burner.
The purpose of the utility model is achieved in that a kind of gas stove is with metallic honeycomb bodies cumulative solar term burner; Comprise that burner body (1), induction tunnel (2), combustion gas mix gas chamber (3); The inner chamber that mixes gas chamber (3) top in combustion gas is provided with by strip plain film (40) and strip corrugated plate (41) intersecting or coiling or the metallic honeycomb bodies infrared ray burner plate (4) that is entwined; The Internal and external cycle of metallic honeycomb bodies infrared ray burner plate (4) is provided with retainer ring (5); It is characterized in that: said strip plain film (40), strip corrugated plate (41) have the bending structure of moulding in short transverse, and said retainer ring (5) is complementary with the face shape that metallic honeycomb bodies infrared ray burner plate contacts.
Said strip plain film (40), strip corrugated plate (41) are that the middle part has the local bending more than at least one place in the bending structure that short transverse has.
Said strip plain film (40), strip corrugated plate (41) are whole bending from top to down in the bending structure that short transverse has.
Said strip plain film (40), strip corrugated plate (41) are many folding sawtooth or ripple struction in the bending structure that short transverse has.
Said strip plain film (40), strip corrugated plate (41) are ">in the bending structure that short transverse has " the shape structure.
Said strip plain film (40), strip corrugated plate (41) are ") in the bending structure that short transverse has " the shape structure.
Said strip plain film (40), strip corrugated plate (41) are "] in the bending structure that short transverse has " the shape structure.
Said combustion gas mixes between the retainer ring (5) of burner body (1) inwall and metallic honeycomb bodies infrared ray burner plate (4) on gas chamber (3) top and is provided with sealing insulator (6).
The metallic honeycomb bodies infrared ray burner plate (4) that said combustion gas mixes gas chamber (3) top is installed in the inner chamber place that combustion gas mixes gas chamber (3) top through trim ring (7), between trim ring (7) and retainer ring (5), is provided with sealing insulator (6).
Said metallic honeycomb bodies infrared ray burner plate (4) or double-layered use; Or the bottom is provided with the woven wire (9) or the Metal-Piercing plate (10) of fire-resistant oxidation resistant, and woven wire (9) or Metal-Piercing plate (10) are superimposed or welding is fixing with metallic honeycomb bodies infrared ray burner plate (4).
The good effect of utility model: strip plain film, strip corrugated plate are designed to have the bending structure of moulding in short transverse by present vertical shape structure change; Like many foldings sawtooth or ripple struction or ">" shape structure or ") " the shape structure etc.; This structural design, the mutual constraint of strip plain film, strip corrugated plate is not even strip plain film and strip corrugated plate are welded to each other; Local convex (emitting) also can not occur goes out or moves down problem; Can reduce soldering and connect, thus environmental protection and economy more, and the gas channel of bending can play the effect that the air-flow voltage stabilizing is uniformly distributed with; After pot was sat on metallic honeycomb bodies infrared ray burner plate top, upwards the heat energy of radiation reflected back into the heat energy that the honeycomb hole of metallic honeycomb bodies infrared ray burner plate transmits again downwards and can be reduced through the bottom of a pan, also can lower product internal temperature and improve service life; Can effectively prevent simultaneously the generation of tempering, improve civilian infrared ray cumulative solar term cooking stove safety of products performance greatly.
Further improvement as the utility model; Combustion gas mixes between gas chamber's inwall and the metallic honeycomb bodies infrared ray burner plate sealing insulator is set; Can effectively cut off the heat transmission of high-temperature infrared ray burning plate; Make the mixed gas chamber of burner be in the low state of temperature, avoid causing detonation, security performance is further enhanced.
In addition, can be provided with Support bracket or weld metal silk screen or Metal-Piercing plate in the bottom of metallic honeycomb bodies infrared ray burner plate,, further improve service life to improve the mechanical strength of metallic honeycomb bodies infrared ray burner plate when the red heat state.
Description of drawings
Fig. 1 is the metallic honeycomb bodies infrared ray burner plate cutaway view of prior art;
Fig. 2 is that the gas stove of embodiment one is with metallic honeycomb bodies cumulative solar term burner structure sketch map;
Fig. 3 is the partial enlarged drawing of Fig. 2;
Fig. 4 is the metallic honeycomb bodies infrared ray burner plate plane of embodiment one;
Fig. 5 is the bending structure fabrication process schematic representation of strip plain film, strip corrugated plate;
Fig. 6 is the metallic honeycomb bodies infrared ray burner plate cutaway view of embodiment one;
Fig. 7 is another structure cutaway view of metallic honeycomb bodies infrared ray burner plate of embodiment one;
Fig. 8 is the metallic honeycomb bodies infrared ray burner plate structure cutaway view again of embodiment one;
Fig. 9 is the metallic honeycomb bodies infrared ray burner plate cutaway view of embodiment two;
Figure 10 is the metallic honeycomb bodies infrared ray burner plate stereogram of embodiment three;
Figure 11 is the metallic honeycomb bodies infrared ray burner plate cutaway view of embodiment three;
Figure 12 is another structure cutaway view of metallic honeycomb bodies infrared ray burner plate of embodiment three;
Figure 13 is the metallic honeycomb bodies infrared ray burner plate cutaway view of embodiment four;
Figure 14 is Metal-Piercing board plane figure;
Figure 15 is the woven wire plane;
Figure 16 is that the gas stove of embodiment five is with metallic honeycomb bodies cumulative solar term burner vertical view;
Figure 17 is that the gas stove of embodiment six is with metallic honeycomb bodies cumulative solar term burner vertical view;
Figure 18 is that the gas stove of embodiment seven is with metallic honeycomb bodies cumulative solar term burner structure sketch map;
Figure 19 is that the gas stove of embodiment eight is with metallic honeycomb bodies cumulative solar term burner structure sketch map.
The specific embodiment
Below in conjunction with accompanying drawing gas stove is done further explain with the specific embodiment of metallic honeycomb bodies cumulative solar term burner.
Embodiment one: like Fig. 2-shown in Figure 6; The gas stove of present embodiment is with metallic honeycomb bodies cumulative solar term burner; Mainly mixing gas chamber 3 by burner body 1, induction tunnel 2, combustion gas forms; The inner chamber that mixes gas chamber 3 tops in combustion gas is provided with by strip plain film 40 and strip corrugated plate 41 intersectings or coiling or the metallic honeycomb bodies infrared ray burner plate 4 that is entwined; The Internal and external cycle of metallic honeycomb bodies infrared ray burner plate 4 is provided with retainer ring 5, like this, also can prevent that Local Convex (emitting) from going out or move down problem being connected even can not need welding between strip plain film 40 and the strip corrugated plate 41.Strip plain film 40, strip corrugated plate 41 have stamping forming ">in the middle of short transverse " the shape structure, retainer ring 5 is complementary with the face shape that metallic honeycomb bodies infrared ray burner plate 4 contacts, the centre also is ">" the shape structure.Fig. 5 is the process principle figure of metallic honeycomb bodies infrared ray burner plate 4; The height of metallic honeycomb bodies infrared ray burner plate 4 is H; For the H size at 8～15 millimeters metallic honeycomb bodies infrared ray burner plates 4; Be shaped to ">in strip plain film 40 centre positions A1 punching press (or roll extrusion) " the shape structure, strip corrugated plate 41 centre positions A2 punching press (or roll extrusion) are shaped to ">" structure.Greater than 15 millimeters, then in Fig. 5, select B1 (B2), C1 (C2) 2 points (structure as shown in Figure 7) or the multiple spot metallic honeycomb bodies infrared ray burner plate 4 that is pressed into same waveform as superimposed (range upon range of), reels or is entwined more like the H size.Certainly, strip plain film 40, strip corrugated plate 41 also can be designed to continuous from top to down sawtooth bending overall structure (see figure 8) or be designed to continuous from top to down Bob overall structure in short transverse.Because the bending structural design of metallic honeycomb bodies infrared ray burner plate; Usually can form bigger gap with the intracavity sidewall that combustion gas mixes gas chamber 3 tops, seal insulator 6 so mix in combustion gas to be provided with between the retainer ring 5 of inwall and metallic honeycomb bodies infrared ray burner plate 4 of burner body 1 on gas chamber 3 tops.In order to improve the mechanical strength of metallic honeycomb bodies infrared ray burner plate 4, can place in its bottom or direct oxidation resistant woven wire 9 of welding high-temperature resisting (seeing Figure 15) or Metal-Piercing plate 10 (seeing Figure 14).Because the top of metallic honeycomb bodies infrared ray burner plate 4 is fallen some dish slags or other foreign material easily; Stop up the honeycomb hole of metallic honeycomb bodies infrared ray burner plate 4; Therefore a Demountable metallic net guard shield 11 can be set on top, the aperture of wire netting guard shield 11 generally is less than the aperture of honeycomb hole.
Embodiment two: as shown in Figure 9; The metallic honeycomb bodies infrared ray burner plate 4 that the gas stove of present embodiment adopts with metallic honeycomb bodies cumulative solar term burner; The bending structure that its strip plain film 40, strip corrugated plate 41 have in the centre of short transverse is "] " the shape structure
Embodiment three: like Figure 10, shown in Figure 11; The metallic honeycomb bodies infrared ray burner plate 4 that the gas stove of present embodiment adopts with metallic honeycomb bodies cumulative solar term burner; Its strip plain film 40, strip corrugated plate 41 are ">in the bending structure that short transverse has " the shape structure; In order to improve the mechanical strength of metallic honeycomb bodies infrared ray burner plate 4 in working order the time, can or place the woven wire 9 (seeing Figure 12) of a fire-resistant oxidation resistant in its bottom welding.
Embodiment four: shown in figure 13; The metallic honeycomb bodies infrared ray burner plate 4 that the gas stove of present embodiment adopts with metallic honeycomb bodies cumulative solar term burner, its strip plain film 40, strip corrugated plate 41 are ") in the bending structure that short transverse has " the shape structure.
Embodiment five: shown in figure 16, the gas stove of present embodiment uses metallic honeycomb bodies cumulative solar term burner to be the dicyclo infrared burner.The little metallic honeycomb bodies infrared ray burner plate 4 of its inner ring and the big metallic honeycomb bodies infrared ray burner plate 4 of outer ring all have the bending structure.
Embodiment six: shown in figure 17, the gas stove of present embodiment uses metallic honeycomb bodies cumulative solar term burner to be the monocycle infrared burner.In order to improve the mechanical strength of metallic honeycomb bodies infrared ray burner plate 4 in working order the time, can or place the Support bracket 8 of a fire-resistant oxidation resistant in its bottom welding.
Embodiment seven: shown in figure 18; The gas stove of present embodiment is with metallic honeycomb bodies cumulative solar term burner; Its agent structure and embodiment one are basic identical, and difference is that metallic honeycomb bodies infrared ray burner plate 4 is made up of two-layer up and down; Be installed in the inner chamber place that combustion gas mixes gas chamber 3 tops through trim ring 7, between trim ring 7 and retainer ring 5, be provided with sealing insulator 6.
Embodiment eight: shown in figure 19; The metallic honeycomb bodies infrared ray burner plate 4 of present embodiment, the square structure that also can be set to be overlapped into is used for the fuel gas energy-saving burner (plate) of square structure; Can certainly be designed to the structure of other shape, with gas stove coupling convenient and different shape.
Adopt the infrared ray gas stove of the utility model; Applicable to present atmospheric gas cooking stove repacking; On the burner body 1 of atmospheric gas cooking stove, set up and mix gas chamber 3, the metallic honeycomb bodies infrared ray burner plate 4 that the utility model technical scheme is placed on the top of mixing gas chamber 3 promptly is adapted as the tangible infrared ray gas stove of energy-saving effect and uses burner.
The gas stove that adopts the utility model is with metallic honeycomb bodies cumulative solar term burner; Heat flow is big; Heat is imitated high, and the noxious gas emission of NOization thing and CO is extremely low, the fully premixed short flame combustion of employing and infrared radiation heating technique; Can not produce a large amount of free carbon sooting pans, each item the key technical indexes and discharge of harmful gases are well below national standard and international standard more than 10 times.Compare energy savings with common non-fully premixed atmospheric gas cooking stove and can reach 38～50%; Be used in that fractional energy savings can reach 38～50% equally on baking oven, baking box, gas heater, the gas fired-boiler; As be used on the air suspended type Chinese meal cooking kitchen range; Energy savings is more considerable, fractional energy savings can up to 60% or more than.And it is extensive to adapt to source of the gas, is easy to large-scale production and popularization, and energy-saving and emission-reduction fundamental policy policy and trend that the while meets China and developed country is fully advocated can be practiced thrift a large amount of energy, brings more opportunity also for domestic gas cumulative solar term cooking stove industry.
Claims (10)
1. a gas stove is with metallic honeycomb bodies cumulative solar term burner; Comprise that burner body (1), induction tunnel (2), combustion gas mix gas chamber (3); The inner chamber that mixes gas chamber (3) top in combustion gas is provided with by strip plain film (40) and strip corrugated plate (41) intersecting or coiling or the metallic honeycomb bodies infrared ray burner plate (4) that is entwined; The Internal and external cycle of metallic honeycomb bodies infrared ray burner plate (4) is provided with retainer ring (5); It is characterized in that: said strip plain film (40), strip corrugated plate (41) have the bending structure of moulding in short transverse, and said retainer ring (5) is complementary with the face shape that metallic honeycomb bodies infrared ray burner plate contacts.
2. gas stove according to claim 1 is characterized in that with metallic honeycomb bodies cumulative solar term burner: said strip plain film (40), strip corrugated plate (41) are that the middle part has the local bending more than at least one place in the bending structure that short transverse has.
3. gas stove according to claim 1 is characterized in that with metallic honeycomb bodies cumulative solar term burner: said strip plain film (40), strip corrugated plate (41) are whole bending from top to down in the bending structure that short transverse has.
According to claim 1 or 2 or 3 described gas stoves with metallic honeycomb bodies cumulative solar term burner, it is characterized in that: said strip plain film (40), strip corrugated plate (41) are many folding sawtooth or ripple structions in the bending structure that short transverse has.
According to claim 1 or 2 or 3 described gas stoves with metallic honeycomb bodies cumulative solar term burner, it is characterized in that: said strip plain film (40), strip corrugated plate (41) are "＞" shape structure in the bending structure that short transverse has.
According to claim 1 or 2 or 3 described gas stoves with metallic honeycomb bodies cumulative solar term burner, it is characterized in that: said strip plain film (40), strip corrugated plate (41) are ") in the bending structure that short transverse has " the shape structure.
According to claim 1 or 2 or 3 described gas stoves with metallic honeycomb bodies cumulative solar term burner, it is characterized in that: said strip plain film (40), strip corrugated plate (41) are "] in the bending structure that short transverse has " the shape structure.
According to claim 1 or 2 or 3 described gas stoves with metallic honeycomb bodies cumulative solar term burner, it is characterized in that: said combustion gas mixes between the retainer ring (5) of burner body (1) inwall and metallic honeycomb bodies infrared ray burner plate (4) on gas chamber (3) top and is provided with sealing insulator (6).
According to claim 1 or 2 or 3 described gas stoves with metallic honeycomb bodies cumulative solar term burner; It is characterized in that: the metallic honeycomb bodies infrared ray burner plate (4) that said combustion gas mixes gas chamber (3) top is installed in the inner chamber place that combustion gas mixes gas chamber (3) top through trim ring (7), between trim ring (7) and retainer ring (5), is provided with sealing insulator (6).
According to claim 1 or 2 or 3 described gas stoves with metallic honeycomb bodies cumulative solar term burner; It is characterized in that: said metallic honeycomb bodies infrared ray burner plate (4) or double-layered use; Or the bottom is provided with the woven wire (9) or the Metal-Piercing plate (10) of fire-resistant oxidation resistant, and woven wire (9) or Metal-Piercing plate (10) are superimposed or welding is fixing with metallic honeycomb bodies infrared ray burner plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201833071U CN202221084U (en) | 2011-05-26 | 2011-05-26 | Metal honeycomb type energy-concentrated gas-saving combustor for gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201833071U CN202221084U (en) | 2011-05-26 | 2011-05-26 | Metal honeycomb type energy-concentrated gas-saving combustor for gas stove |
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| CN202221084U true CN202221084U (en) | 2012-05-16 |
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| CN2011201833071U Expired - Fee Related CN202221084U (en) | 2011-05-26 | 2011-05-26 | Metal honeycomb type energy-concentrated gas-saving combustor for gas stove |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226523A (en) * | 2011-05-26 | 2011-10-26 | 李长江 | Metal honeycomb energy-gathering air-saving burner for gas stove |
| CN103528063A (en) * | 2013-09-29 | 2014-01-22 | 郑运婷 | Infrared metal honeycomb combustion plate |
| CN103528109A (en) * | 2013-09-29 | 2014-01-22 | 郑运婷 | Production method for infrared ray metal honeycomb burning plates |
| CN103851619A (en) * | 2012-12-07 | 2014-06-11 | 青岛瑞迪燃气具制造有限公司 | Combustion plate of infrared combustion machine |
| WO2015043414A1 (en) * | 2013-09-29 | 2015-04-02 | 宫鹤 | Infrared metal honeycomb combustor |
| CN104676700A (en) * | 2013-11-26 | 2015-06-03 | 上海拓赢节能科技有限公司 | Energy-gathering body for cooking stove and cooking stove |
-
2011
- 2011-05-26 CN CN2011201833071U patent/CN202221084U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226523A (en) * | 2011-05-26 | 2011-10-26 | 李长江 | Metal honeycomb energy-gathering air-saving burner for gas stove |
| CN103851619A (en) * | 2012-12-07 | 2014-06-11 | 青岛瑞迪燃气具制造有限公司 | Combustion plate of infrared combustion machine |
| CN103851619B (en) * | 2012-12-07 | 2016-11-23 | 青岛瑞迪燃气具制造有限公司 | A kind of infrared combustion machine burner plate |
| CN103528063A (en) * | 2013-09-29 | 2014-01-22 | 郑运婷 | Infrared metal honeycomb combustion plate |
| CN103528109A (en) * | 2013-09-29 | 2014-01-22 | 郑运婷 | Production method for infrared ray metal honeycomb burning plates |
| WO2015043414A1 (en) * | 2013-09-29 | 2015-04-02 | 宫鹤 | Infrared metal honeycomb combustor |
| CN103528109B (en) * | 2013-09-29 | 2015-10-21 | 郑运婷 | The manufacture method of infrared metal honeycomb burner plate |
| CN105378383A (en) * | 2013-09-29 | 2016-03-02 | 宫鹤 | Infrared metal honeycomb combustion plate |
| CN105393055A (en) * | 2013-09-29 | 2016-03-09 | 宫鹤 | Infrared metal honeycomb combustor |
| CN105378383B (en) * | 2013-09-29 | 2017-12-01 | 永春福源建材科技有限公司 | Infrared metal honeycomb burner plate |
| CN104676700A (en) * | 2013-11-26 | 2015-06-03 | 上海拓赢节能科技有限公司 | Energy-gathering body for cooking stove and cooking stove |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20170526 |
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| CF01 | Termination of patent right due to non-payment of annual fee |