CN102353084A - Novel combustion radiation plate for stove - Google Patents
Novel combustion radiation plate for stove Download PDFInfo
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- CN102353084A CN102353084A CN2011102200973A CN201110220097A CN102353084A CN 102353084 A CN102353084 A CN 102353084A CN 2011102200973 A CN2011102200973 A CN 2011102200973A CN 201110220097 A CN201110220097 A CN 201110220097A CN 102353084 A CN102353084 A CN 102353084A
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- radiation plate
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- burning radiation
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Abstract
The invention relates to a novel combustion radiation plate for a stove. The novel combustion radiation plate is made of a nano ceramic-metal composite material comprising main components of zirconium oxide, a zirconium oxide and alumina alloy, silicon carbide and the like. The novel combustion radiation plate has the characteristic that: compared with the known porous ceramic plate with brittle texture and low toughness and strength, the novel combustion radiation plate has high-temperature resistance, wear resistance, corrosion resistance and oxidation resistance, and the toughness, strength, superplasticity and processability are greatly improved. A phenomenon that the porous ceramic plate has cracks and is even broken under the repeated cold and heat alternating condition in the prior art is avoided, the near-net-shape forming of the ceramic plate can be realized, and the physical dimension of combustion holes of the radiation plate has higher accuracy. The novel combustion radiation plate has the advantages that: the combustion is more stable, the appearance perfection is improved, the service life is longer and the like.
Description
Technical field
Patent of the present invention relates to the improvement of gas stove burner, especially to the improvement of porous ceramic plate in the household infrared ray gas kitchen ranges.
Background technology
Facts have proved that the household infrared ray gas kitchen ranges has energy-conservation than traditional atmospheric gas kitchen range, smoked pot, be difficult for by wind obviously advantage such as go out, so received consumers in general's welcome since it emerges.But household infrared ray gas-cooker in the past has drawback:
(1) since ceramic wafer material intrinsic fragility, make in the past the burning radiation plate made with ceramic material under service condition through alternating hot and cold repeatedly, crackle, aging even phenomenon such as burst appears easily, had a strong impact on the service life of radiant panel.
(2) because the household infrared ray gas kitchen ranges is very strict to the required precision of burner plate burner port physical dimension; And on technology, be difficult to guarantee to reach high-precision like this requirement with the burning radiation plate of ceramic material manufacturing, cause gas kitchen ranges can not reach optimal combustion efficiency. in the past
(3) because the household infrared ray gas kitchen ranges adopts is the complete pre-mixing type burning; Its burner needs a large amount of primary air of injection when burning; If the primary air of injection is not enough; Will make the combustion conditions severe exacerbation; In the past with the burning radiation plate of ceramic material manufacturing in order to reach required intensity, must reach certain thickness, but the thickness of burning radiation plate is big more; Its injection resistance is also just big more, and ejector capacity is just low more.So; Household infrared ray gas kitchen ranges in the past is in order to reach the requirement of complete pre-mixing type burning; Can only realize through the method that reduces heat flow and calorific intensity, cause existing infrared gas stove tool to have the heat flow open defect that is restricted with calorific intensity on the low side always.
Summary of the invention
In order to solve the technological deficiency of existing porous burner radiant panel; Patent of the present invention provides a kind of burning radiation plate of sodium rice ceramic-metal composite material; Make it to overcome the difficult problem that bursts of passing porous ceramic plate; Can effectively reduce the thickness of radiant panel again; When prolonging radiant panel service life, calorific intensity, heat flow and the thermal efficiency have been improved again.
Sodium rice ceramic-metal composite material; Realizing the variation of ceramic material on performance through control aspect the ceramic performance to the micro-structural of ceramic material own; High performance or multifunction through multinomial compound realization ceramic material simultaneously, for example ceramic-metal composite material can significantly improve the toughness of ceramic material when keeping resistance to elevated temperatures preferably.Merging each other between ceramic-metal composite material and the sodium rice technology, realize automatically cleaning, selfreparing, self-healing and have the self-catalysis of gaseous fuel and radiant panel outward appearance multiple specific function such as perfection more in the function aspects of sodium rice ceramic-metal composite material.Because the superplasticity characteristics of sodium rice ceramic-metal composite material make the near net-shape of radiant panel create possibility.
The total mentality of designing of above material is to realize the design philosophy of material " structure-function integration ".Promptly under the situation of structural ceramics performance optimization, realize the material structure function integration, and then realize the peculiar intelligent characteristic of sodium rice material.
Can realize that material is multi-functional when the objective of the invention is to, can improve the processability of material again through change burning radiation plate toughness.
Technical scheme
Technical scheme of the present invention is achieved in that a kind of novel burning radiation plate is characterized in that; It is the burning radiation plate of being processed by a kind of nano ceramics-metallic composite; It can greatly prolong the service life of radiant panel, improves calorific intensity, heat flow, the thermal efficiency.
Above-mentioned radiant panel is provided with the required burner port of some burnings.
The said burning radiation plate of patent of the present invention is processed by sodium rice ceramic-metal composite material; Because it has good toughness; Therefore as long as very thin thickness can satisfy the requirement of required mechanical strength of radiant panel and rigidity aspect, can make the physical dimension of burner port reach higher precision through processing simultaneously.
Beneficial effect
The beneficial effect of patent of the present invention is: sodium rice ceramic-metal composite material has prolonged the service life of far infrared kitchen range heating carrier; Improved far infrared cooker burner outward appearance degree of perfection, improved efficiency of combustion, reduced noxious gas emission, realized efficient energy-saving, low-carbon environment-friendly.
Description of drawings:
Fig. 1 is the vertical view and the front view of patent of the present invention.
Embodiment 1:
The porous ceramic plate that the novel sodium rice of a kind of usefulness ceramic-metal composite material is made, its diameter is 145 millimeters, thickness is 8 millimeters, hole fire (1) be shaped as right angled triangle.
Claims (5)
1. a novel burning radiation plate that is used for gas kitchen ranges is characterized in that the burning radiation plate that this employing sodium rice ceramic-metal composite material is made, and has overcome the fragility of passing known ceramic material.
2. novel burning radiation plate according to claim 1 is characterized in that the raw material that uses is with the sodium rice ceramic-metal composite material of zirconia as Main Ingredients and Appearance.
3. novel burning radiation plate according to claim 1 is characterized in that the raw material that uses is with zirconia and the aluminium oxide alloy sodium rice ceramic-metal composite material as Main Ingredients and Appearance.
4. novel burning radiation plate according to claim 1 has functions such as automatically cleaning, selfreparing, self-healing, self-catalysis if it is characterized in that under the in use impaired situation of employed novel burning radiation plate.
5. novel burning radiation plate according to claim 1 is characterized in that described novel burning radiation plate compares the profile degree of perfection with known combustion ceramic plate of past and obtain basic change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102200973A CN102353084A (en) | 2011-08-03 | 2011-08-03 | Novel combustion radiation plate for stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102200973A CN102353084A (en) | 2011-08-03 | 2011-08-03 | Novel combustion radiation plate for stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102353084A true CN102353084A (en) | 2012-02-15 |
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ID=45576707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102200973A Pending CN102353084A (en) | 2011-08-03 | 2011-08-03 | Novel combustion radiation plate for stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102353084A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100974A (en) * | 2014-06-27 | 2014-10-15 | 王荣根 | Low-temperature catalysis type infrared gas heater and catalyst preparation process thereof |
| CN108361796A (en) * | 2018-01-28 | 2018-08-03 | 昆山富凌能源利用有限公司 | A kind of novel combustion radiation plate for stove |
-
2011
- 2011-08-03 CN CN2011102200973A patent/CN102353084A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100974A (en) * | 2014-06-27 | 2014-10-15 | 王荣根 | Low-temperature catalysis type infrared gas heater and catalyst preparation process thereof |
| CN108361796A (en) * | 2018-01-28 | 2018-08-03 | 昆山富凌能源利用有限公司 | A kind of novel combustion radiation plate for stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120215 |