CN102226523A - Metal honeycomb energy-gathering air-saving burner for gas stove - Google Patents

Metal honeycomb energy-gathering air-saving burner for gas stove Download PDF

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Publication number
CN102226523A
CN102226523A CN2011101467347A CN201110146734A CN102226523A CN 102226523 A CN102226523 A CN 102226523A CN 2011101467347 A CN2011101467347 A CN 2011101467347A CN 201110146734 A CN201110146734 A CN 201110146734A CN 102226523 A CN102226523 A CN 102226523A
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burner
honeycomb bodies
metallic honeycomb
strip
plate
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CN2011101467347A
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李长江
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Abstract

The invention relates to a metal honeycomb energy-gathering air-saving burner for a gas stove. The burner provided by the invention comprises a burner body, an injection tube, and a gas mixing chamber, wherein the inner cavity of the upper part of the gas mixing chamber is provided with a metal honeycomb infrared burning plate which is formed by a strip-shaped plain film and a strip-shaped ripple film through staggered stacking or winding or twining, the inner ring and outer ring of the metal honeycomb infrared burning plate are provided with fixed rings. The burner provided by the invention is characterized in that the strip-shaped plain film and the strip-shaped ripple film have molded bent structure in the height direction, the shape of the fixed ring is matched with that of a surface contacted with the metal honeycomb infrared burning plate; the middles of the bent structures, in the height direction, of the strip-shaped plain film and the strip-shaped ripple film are provided with at least more than 1 local bent part, and the bent structures are integrally bent from top to bottom. Based on the structure, the burner provided by the invention has the advantages that the safety performance is better, and the service life is long.

Description

A kind of gas stove metallic honeycomb bodies cumulative solar term burner
Technical field
The invention belongs to gas stove manufacturing technology field, be specifically related to a kind of gas stove metallic honeycomb bodies cumulative solar term burner.
Background technology
Ceramic wafer honeycomb ceramics or metallic honeycomb bodies infrared burner meet the present and following demand in energy-conserving and environment-protective field because of having advantages such as the pernicious gas that produces in thermal efficiency height, sufficient combustion, the combustion process is few.But, the present ceramic wafer honeycomb ceramics burner plate that uses, shock resistance is easily broken, 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 had applied for once that name was called the utility model patent (notification number CN201170553Y) of " a kind of compound infrared burner ", 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, design has a kind of surface or middle honeycomb ceramics infrared ray burner plate with different shape, can effectively avoid fragmentation, burst the generation of phenomenon, but logical use is in a few years summed up and is found, because present metallic honeycomb bodies infrared ray burner plate 4 generally all is by the strip plain film and the strip corrugated plate is stacked or reel or be entwined, at gas stove high temperature repeatedly, during cooling, metallic honeycomb bodies is stacked or reel or the strip plain film that twines and strip corrugated plate are easy to Local Convex (emitting) and go out or sink, the situation that causes the gas stove tempering or can't normally use, and easily produce tempering danger, in addition, during burner operation, the heat reflection meeting that the bottom of a pan produces enters burner inside (as shown in Figure 1) by 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.
Summary of the invention
The object of the present invention is 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 object of the present invention is achieved like this: a kind of gas stove metallic honeycomb bodies cumulative solar term burner, comprise burner body (1), induction tunnel (2), combustion gas mixes 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: described strip plain film (40), strip corrugated plate (41) has the bending structure of moulding in short transverse, and described retainer ring (5) is complementary with the face shape that metallic honeycomb bodies infrared ray burner plate contacts.
Described 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.
Described strip plain film (40), strip corrugated plate (41) are whole bending from top to down in the bending structure that short transverse has.
Described strip plain film (40), strip corrugated plate (41) are many folding sawtooth or ripple struction in the bending structure that short transverse has.
Described strip plain film (40), strip corrugated plate (41) are "〉in the bending structure that short transverse has " the shape structure.
Described strip plain film (40), strip corrugated plate (41) are ") in the bending structure that short transverse has " the shape structure.
Described strip plain film (40), strip corrugated plate (41) are "] in the bending structure that short transverse has " the shape structure.
Described combustion gas mixes between the retainer ring (5) of burner body (1) inwall on gas chamber (3) top and metallic honeycomb bodies infrared ray burner plate (4) and is provided with sealing insulator (6).
The metallic honeycomb bodies infrared ray burner plate (4) that described combustion gas mixes gas chamber (3) top is installed in the inner chamber place that combustion gas mixes gas chamber (3) top by trim ring (7), is provided with sealing insulator (6) between trim ring (7) and retainer ring (5).
Described 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 invention: with the strip plain film, the strip corrugated plate is designed to have the bending structure of moulding in short transverse by present vertical shape structure change, as many foldings sawtooth or ripple struction or "〉" shape structure or ") " the shape structure etc., this structural design, the strip plain film, the mutual constraint of strip corrugated plate, even strip plain film and strip corrugated plate are not welded to each other, local convex (emitting) also can not occur goes out or moves down problem, can reduce soldering connects, thereby environmental protection and economy more, the gas channel of bending can play the effect that the air-flow voltage stabilizing is uniform; 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; The generation of anti-backfire has effectively in advance improved civilian infrared ray cumulative solar term cooking stove security of products energy greatly simultaneously.
As a further improvement on the present invention, 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 the gas stove of embodiment one a metallic honeycomb bodies cumulative solar term burner structure schematic diagram;
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 the gas stove of embodiment five a metallic honeycomb bodies cumulative solar term burner vertical view;
Figure 17 is the gas stove of embodiment six a metallic honeycomb bodies cumulative solar term burner vertical view;
Figure 18 is the gas stove of embodiment seven a metallic honeycomb bodies cumulative solar term burner structure schematic diagram;
Figure 19 is the gas stove of embodiment eight a metallic honeycomb bodies cumulative solar term burner structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of gas stove with metallic honeycomb bodies cumulative solar term burner is described in further detail.
Embodiment one: as Fig. 2-shown in Figure 6, the gas stove of present embodiment metallic honeycomb bodies cumulative solar term burner, mainly by burner body 1, induction tunnel 2, combustion gas mixes gas chamber 3 and 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, being connected even can not needing welding can prevent that also Local Convex (emitting) from going out or move down problem 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 (stacked), reels or is entwined more as 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: as 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: as 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: as shown in figure 16, the gas stove of present embodiment is the dicyclo infrared burner with metallic honeycomb bodies cumulative solar term 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: as shown in figure 17, the gas stove of present embodiment is the monocycle infrared burner with metallic honeycomb bodies cumulative solar term 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: as shown in figure 18, the gas stove of present embodiment metallic honeycomb bodies cumulative solar term burner, its agent structure and embodiment one are basic identical, difference is, metallic honeycomb bodies infrared ray burner plate 4 is made of two-layer up and down, be installed in the inner chamber place that combustion gas mixes gas chamber 3 tops by trim ring 7, between trim ring 7 and retainer ring 5, be provided with sealing insulator 6.
Embodiment eight: as shown in figure 19, the metallic honeycomb bodies infrared ray burner plate 4 of present embodiment, the square structure that can be set to be overlapped into also 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 infrared ray gas stove of the present invention, applicable to present atmospheric gas cooking stove repacking, set up on the burner body 1 of atmospheric gas cooking stove and mix gas chamber 3, the metallic honeycomb bodies infrared ray burner plate 4 that technical solution of the present invention is placed on the top of mixing gas chamber 3 promptly is adapted as the tangible infrared ray gas stove of energy-saving effect burner.
Adopt gas stove of the present invention metallic honeycomb bodies cumulative solar term burner, heat flow is big, heat is imitated high, the noxious gas emission of NOization thing and CO is extremely low, the fully premixed short flame combustion and the infrared radiation heating technique that adopt, can not produce a large amount of free carbon sooting pans, every 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 saved 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 burner body (1), induction tunnel (2), combustion gas mixes 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: described strip plain film (40), strip corrugated plate (41) has the bending structure of moulding in short transverse, and described 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 metallic honeycomb bodies cumulative solar term burner, it is characterized in that: described 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 metallic honeycomb bodies cumulative solar term burner, it is characterized in that: described strip plain film (40), strip corrugated plate (41) are whole bending from top to down in the bending structure that short transverse has.
4. according to claim 1 or 2 or 3 described gas stoves metallic honeycomb bodies cumulative solar term burner, it is characterized in that: described strip plain film (40), strip corrugated plate (41) are many folding sawtooth or ripple structions in the bending structure that short transverse has.
5. according to claim 1 or 2 or 3 described gas stoves metallic honeycomb bodies cumulative solar term burner, it is characterized in that: described strip plain film (40), strip corrugated plate (41) are "〉in the bending structure that short transverse has " the shape structure.
6. according to claim 1 or 2 or 3 described gas stoves metallic honeycomb bodies cumulative solar term burner, it is characterized in that: described strip plain film (40), strip corrugated plate (41) are ") in the bending structure that short transverse has " the shape structure.
7. according to claim 1 or 2 or 3 described gas stoves metallic honeycomb bodies cumulative solar term burner, it is characterized in that: described 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 burners, it is characterized in that: described combustion gas mixes to be provided with between the retainer ring (5) of burner body (1) inwall on gas chamber (3) top and metallic honeycomb bodies infrared ray burner plate (4) and seals insulator (6).
9. according to claim 1 or 2 or 3 described gas stoves metallic honeycomb bodies cumulative solar term burner, it is characterized in that: the metallic honeycomb bodies infrared ray burner plate (4) that described combustion gas mixes gas chamber (3) top is installed in the inner chamber place that combustion gas mixes gas chamber (3) top by trim ring (7), is provided with sealing insulator (6) between trim ring (7) and retainer ring (5).
10. according to the described gas stove of arbitrary claim among claim 1-4 metallic honeycomb bodies cumulative solar term burner, it is characterized in that: described 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).
CN2011101467347A 2011-05-26 2011-05-26 Metal honeycomb energy-gathering air-saving burner for gas stove Pending CN102226523A (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102777956A (en) * 2012-07-03 2012-11-14 王珏 Ceramic plate used for infrared gas range
CN103162291A (en) * 2013-03-12 2013-06-19 江苏安捷蓝环境科技有限公司 Infrared metal combustion-supporting device
CN103453528A (en) * 2013-09-17 2013-12-18 无锡市盛和科技有限公司 Energy-gathering gas-saving infrared generator for gas appliances
CN104315511A (en) * 2014-11-06 2015-01-28 乔殿宝 Combined type barbecue stove head structure capable of increasing flame area
CN109297056A (en) * 2017-07-25 2019-02-01 华帝股份有限公司 Slit type combustion plate, manufacturing method thereof and combustor using same
CN109915830A (en) * 2017-12-13 2019-06-21 华帝股份有限公司 Infrared metal honeycomb body and infrared burner
CN110431351A (en) * 2017-03-27 2019-11-08 杰富意钢铁株式会社 Surface combustion burner, combination burner and sintering machine igniter
CN110542141A (en) * 2019-08-19 2019-12-06 华帝股份有限公司 From radiation combustion board of taking fixed knot to construct
CN110542142A (en) * 2019-08-19 2019-12-06 华帝股份有限公司 From radiation combustion board of taking fixed knot to construct

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CN1526923A (en) * 2003-09-23 2004-09-08 琦 夏 Manufacture of metal honeycomb body
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CN200982630Y (en) * 2006-09-27 2007-11-28 廖文勇 Hemi-spherical gas infrared catalytic burner
CN201170553Y (en) * 2007-11-28 2008-12-24 李长江 Composite type infrared burner
CN202221084U (en) * 2011-05-26 2012-05-16 李长江 Metal honeycomb type energy-concentrated gas-saving combustor for gas stove

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Publication number Priority date Publication date Assignee Title
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JPH02118308A (en) * 1988-10-26 1990-05-02 Osaka Gas Co Ltd Surface combustion burner
JPH0829088A (en) * 1994-07-11 1996-02-02 Nisshin Steel Co Ltd Perforated element of laminate of press-formed metal plates
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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102777956A (en) * 2012-07-03 2012-11-14 王珏 Ceramic plate used for infrared gas range
CN103162291A (en) * 2013-03-12 2013-06-19 江苏安捷蓝环境科技有限公司 Infrared metal combustion-supporting device
CN103453528A (en) * 2013-09-17 2013-12-18 无锡市盛和科技有限公司 Energy-gathering gas-saving infrared generator for gas appliances
CN103453528B (en) * 2013-09-17 2016-01-20 无锡市盛和科技有限公司 The infrared shedder of gas utensil cumulative solar term
CN104315511A (en) * 2014-11-06 2015-01-28 乔殿宝 Combined type barbecue stove head structure capable of increasing flame area
CN110431351B (en) * 2017-03-27 2021-10-01 杰富意钢铁株式会社 Surface burner, composite burner, and ignition device for sintering machine
CN110431351A (en) * 2017-03-27 2019-11-08 杰富意钢铁株式会社 Surface combustion burner, combination burner and sintering machine igniter
US11635204B2 (en) 2017-03-27 2023-04-25 Jfe Steel Corporation Surface combustion burner, composite burner, and ignition device for sintering machine
CN109297056A (en) * 2017-07-25 2019-02-01 华帝股份有限公司 Slit type combustion plate, manufacturing method thereof and combustor using same
CN109297056B (en) * 2017-07-25 2023-11-28 华帝股份有限公司 Slit type combustion plate, manufacturing method thereof and combustor using same
CN109915830A (en) * 2017-12-13 2019-06-21 华帝股份有限公司 Infrared metal honeycomb body and infrared burner
CN109915830B (en) * 2017-12-13 2024-01-19 华帝股份有限公司 Infrared metal honeycomb body and infrared burner
CN110542142A (en) * 2019-08-19 2019-12-06 华帝股份有限公司 From radiation combustion board of taking fixed knot to construct
CN110542141A (en) * 2019-08-19 2019-12-06 华帝股份有限公司 From radiation combustion board of taking fixed knot to construct

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Application publication date: 20111026