CN204372940U - A kind of incinerator large gauge hexagon ring honeycomb ceramic heat accumulator - Google Patents
A kind of incinerator large gauge hexagon ring honeycomb ceramic heat accumulator Download PDFInfo
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- CN204372940U CN204372940U CN201520001508.3U CN201520001508U CN204372940U CN 204372940 U CN204372940 U CN 204372940U CN 201520001508 U CN201520001508 U CN 201520001508U CN 204372940 U CN204372940 U CN 204372940U
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- honeycomb hole
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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Abstract
The utility model discloses a kind of incinerator large gauge hexagon ring honeycomb ceramic heat accumulator, it comprises body (1), described body profile is positive tetragonal body, positive cuboid, cylinder or segment, there is in described body the honeycomb hole (2) that crisscross and cross section is regular hexagon, the ratio of hole wall (3) thickness of described honeycomb hole circumcircle diameter and honeycomb hole is 10 ︰ 1 ~ 40 ︰ 1, the pore wall thickness of honeycomb hole is 0.2 ~ 2.0mm, the ratio of the pore wall thickness of described honeycomb hole and outer wall (4) thickness is 0.5 ~ 1.0, the minimum length of side of described body or minimum diameter are not less than 100mm.In the utility model heat storage, hexagon ring is rational in infrastructure, the most intensive and more reasonably pore structure: compared with cubic pore structure, muscle wall is more, the heat exchange contact point of many 72 ﹪, significantly improves heat conduction efficiency, can improve the flow efficiency of 15 ﹪, can increase by the duct of 15%, more be conducive to resisting the ash attack, particularly anti-silicon in flue gas, the foreign material effects such as iron-resistant are more obvious.
Description
Technical field
The utility model relates to ceramic heat storage body, especially relates to large gauge hexagon ring honeycomb ceramic heat accumulator.
Background technology
The RTO(in the gas discharging process in industrial processes with environmental protection and energy saving double action is oxidized accumulation of heat incinerator) be a kind of very important exhaust emission control appliance, it effectively can process poisonous organic volatile (VOC) and dangerous gas pollutant (HAP), this equipment has been widely used in the process of the industry toxic emissions such as petroleum industry, painting, fine chemistry industry, printing, rubber processing since the beginning of this century, core work parts in the heat accumulating type oxidation incinerator of honeycomb ceramic heat accumulator are carriers that heat exchange is carried out.
The honeycomb ceramic heat accumulator material of current use is the materials such as porous cordierite, porous high alumina, mullite or corundum-mullite, and honeycomb ceramics major part is divided into positive cuboid, and honeycomb hole is four square holes, and this kind of honeycomb heat accumulation body has many shortcomings; One is hole is four directions, has four 90 DEG C of angles in hole, and angle curvature is large, and dead angle is large, and heat exchange area is little, and heat exchanger effectiveness is low, and back pressure (resistance) is large; Another four square hole dead angles are large, and when smoke treatment dustiness is larger, because resistance is large, dead angle is large, and dust is easily attracted in re-entrant angle, and the time has been grown, and hole is easily blocked, cause anti-silicon, iron-resistant, anti-various flue dust ability decline, can cause systemic breakdown time serious.
Utility model content
For the deficiency of existing honeycomb ceramic heat accumulator pore structure, the utility model provides a kind of low back pressure (resistance); Anti-silicon, iron-resistant, anti-dust are good, and heat exchange area is large, and pore structure is evenly the large gauge honeycomb ceramic heat accumulator more optimized.
The technical scheme that the technical problems to be solved in the utility model is taked is: described incinerator large gauge hexagon ring honeycomb ceramic heat accumulator comprises body, and described body profile is positive tetragonal body, positive cuboid, cylinder or segment; Have crisscross in described body and cross section is the honeycomb hole of regular hexagon, described honeycomb hole circumcircle diameter and the ratio of the pore wall thickness of honeycomb hole are 10 ︰ 1 ~ 40 ︰ 1, the pore wall thickness of honeycomb hole is 0.2 ~ 2.0mm, the pore wall thickness of described honeycomb hole is 0.2 ~ 1.0 with the ratio of outer wall thickness, and the minimum length of side of described body or minimum diameter are not less than 100mm.
The utility model determines the mutual matching relationship of incinerator as the positive hexagonal aperture of heat storage, just hexagon ring wall thickness and outer wall minimum length in rational ratio in the filler of positive hexagon cellular hole, thus guarantee when same size, not only heat exchange area can be increased, improve heat exchanger effectiveness, and minimizing back pressure resistance, also can guarantee intensity and service life simultaneously, reduce production cost.
The minimum length of side of body described in the utility model, at more than 100mm, is generally 130-160mm, when being deposited in incinerator, one is install easily, and two is that area overlapped between honeycomb hole is little, and honeycomb hole circulation area is large, flow resistance is little, Temperature Distribution evenly, can treatment effect be improved; Be be not easy dust stratification again, anti-contaminating erosion ability is large, long service life.
1., hexagon ring honeycomb ceramic heat storage body the utility model has told on the following aspects compared with background technology:, and inner hexagonal hole has the interior angle of six 120 DEG C, and aperture is close to circular, and hole interior angle curvature is little, and dead angle is little, and back pressure (resistance) is little; 2. in heat storage, hexagon ring structure to represent in unit are the most even, the most intensive and more reasonably pore structure: compared with cubic pore structure, muscle wall is more, the heat exchange contact point of many 72 ﹪, significantly improve heat conduction efficiency, the flow efficiency of 15 ﹪ can be improved, can increase by the duct of 15%.3. hexagon ring structure is more conducive to air heat exchange, is more conducive to the foreign material effects such as the ash attack, particularly anti-silicon, iron-resistant in opposing flue gas more obvious.
Accompanying drawing explanation
The perspective view of Fig. 1 to be the utility model be positive tetragonal body.
In the drawings, 1, body 2, honeycomb hole 3, hole wall 4, outer wall.
Detailed description of the invention
In FIG, described incinerator large gauge hexagon ring honeycomb ceramic heat accumulator is used containing the higher ceramic material of alchlor amount and drying and high-temperature firing form, it comprises body 1, described the positive tetragonal body of body profile, described body has four outer walls 4, certain body also can be positive cuboid, cylinder or segment, there is in body the honeycomb hole 2 that crisscross and cross section is regular hexagon, the ratio of hole wall 3 thickness of described honeycomb hole circumcircle diameter and honeycomb hole is 10 ︰ 1 ~ 40 ︰ 1, described ratio is preferably 20 ︰ 1 ~ 40 ︰ 1, the pore wall thickness of honeycomb hole is 0.2 ~ 2.0mm, the pore wall thickness of described honeycomb hole is 0.5 ~ 1.0 with the ratio of outer wall 4 thickness, the minimum length of side of described body or minimum diameter are not less than 100mm.
The utility model application request protection scope be not only limited to listed Figure of description in district, it also comprise do not list in Figure of description as cuboid, cylindrical and fan body shape isostructural large gauge hexagon ring honeycomb ceramic heat accumulator.
Claims (1)
1. an incinerator large gauge hexagon ring honeycomb ceramic heat accumulator, it comprises body (1), described body profile is positive tetragonal body, cuboid, cylinder or segment, it is characterized in that: there is in described body the honeycomb hole (2) that crisscross and cross section is regular hexagon, the ratio of hole wall (3) thickness of described honeycomb hole circumcircle diameter and honeycomb hole is 10 ︰ 1 ~ 40 ︰ 1, the pore wall thickness of honeycomb hole is 0.2 ~ 2.0mm, the ratio of the pore wall thickness of described honeycomb hole and outer wall (4) thickness is 0.5 ~ 1.0, the minimum length of side of described body or minimum diameter are not less than 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001508.3U CN204372940U (en) | 2015-01-05 | 2015-01-05 | A kind of incinerator large gauge hexagon ring honeycomb ceramic heat accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001508.3U CN204372940U (en) | 2015-01-05 | 2015-01-05 | A kind of incinerator large gauge hexagon ring honeycomb ceramic heat accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372940U true CN204372940U (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520001508.3U Active CN204372940U (en) | 2015-01-05 | 2015-01-05 | A kind of incinerator large gauge hexagon ring honeycomb ceramic heat accumulator |
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| CN (1) | CN204372940U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716465A (en) * | 2016-03-04 | 2016-06-29 | 绵阳市金桥源科技有限公司 | Energy storage system with dual-temperature phase change function |
| CN106152151A (en) * | 2015-07-24 | 2016-11-23 | 上海国纪电子材料有限公司 | A kind of honeycomb type pottery and application thereof |
-
2015
- 2015-01-05 CN CN201520001508.3U patent/CN204372940U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152151A (en) * | 2015-07-24 | 2016-11-23 | 上海国纪电子材料有限公司 | A kind of honeycomb type pottery and application thereof |
| CN105716465A (en) * | 2016-03-04 | 2016-06-29 | 绵阳市金桥源科技有限公司 | Energy storage system with dual-temperature phase change function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160516 Address after: 337200 Luxi Industrial Park, Pingxiang, Jiangxi Patentee after: JIANGXI BOXIN REFINED CERAMICS ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: Chancheng district at the two road 528000 in Guangdong province Foshan city 6 No. 503 Patentee before: Wu Hanyang |