CN101476834A - Spherical ceramic heat storage body structure - Google Patents
Spherical ceramic heat storage body structure Download PDFInfo
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- CN101476834A CN101476834A CNA2009100957178A CN200910095717A CN101476834A CN 101476834 A CN101476834 A CN 101476834A CN A2009100957178 A CNA2009100957178 A CN A2009100957178A CN 200910095717 A CN200910095717 A CN 200910095717A CN 101476834 A CN101476834 A CN 101476834A
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- spherical
- spherical body
- heat storage
- ceramic heat
- accumulator structure
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Abstract
The invention discloses a spherical ceramic heat accumulator structure, which comprises a spherical body, wherein a spherical surface outside the spherical body is provided with a plurality of heat storage tanks. The eight heat storage tanks extend to a pole at the other end from the pole at one end of the spherical body, and are evenly distributed on the spherical surface outside the spherical body by taking a connecting line of the poles at both ends of the spherical body as a central axis. Diameter of the spherical body is between 13 and 25mm, and the spherical body is provided with at least one through hole in the direction parallel to the trend of the heat storage tanks. A preferred through hole is a cylindrical through hole which runs through the pole positions at both ends of the spherical body, and has the diameter of between 2 and 8mm. The spherical ceramic heat accumulator structure can improve the heat exchange area of a regenerator of an industrial kiln, and improve thermal efficiency.
Description
Technical field
The present invention relates to be used for the heat storage that use in the Industrial Stoves hot cell, relate in particular to the structure of spherical ceramic heat storage body.
Background technology
In the present known prior art, the spherical heat storage that Industrial Stoves use is generally solid spherical, according to the volume of regenerator, adopts some ceramic solid balls to stack composition in the unit regenerator during use.This product regenerative heat exchange area in the use of Industrial Stoves regenerator is little, the thermal efficiency is low, heat storage because of total packing quality excessive high temperature gas flow and fuel by the time effective bob regenerative heat exchange, material surface lumps mutually because of eutectic phenomena, directly influence product and in the Industrial Stoves regenerator, evenly mix the wind regenerative heat exchange, even result in blockage.The technical scheme that the disclosed netted ceramic heat storage body of China utility model patent CN2450617 is adopted is that profile can be circle or polygon, and internal structure is a reticulated cell.It has increased the heat exchange area of unit volume, has to a certain degree improved radiating effect.But radiating effect is still not ideal enough, can not avoid high temperature gas flow and fuel by the time effective bob regenerative heat exchange, material surface is because of the eutectic phenomena phenomenon of caking mutually.
Summary of the invention
Technical problem to be solved by this invention just provides a kind of spherical ceramic heat accumulator structure, and it is simple in structure, compact, reasonable; Can improve the heat exchange area in the Industrial Stoves regenerator, improve the thermal efficiency, avoid heat storage because of total packing quality excessive high temperature gas flow and fuel by the time effective bob regenerative heat exchange, cause material surface because of the eutectic phenomena phenomenon of blocking of luming mutually; Reduce unit heat storage replacing amount, guarantee the heat storage proper motion.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of spherical ceramic heat accumulator structure, comprise spherical body, and it is characterized in that: offer some heat storage tanks on the described spherical body spherical outside surface.
As improvement, described heat storage tank extends to other end limit from an end limit of spherical body, and described heat storage tank has eight, is that central shaft is evenly distributed on the spherical body spherical outside surface with spherical body two ends limit line.Effectively improve heating surface.
As preferably, the diameter of described spherical body is 13-25mm.
Further improve, described spherical body and heat storage tank move towards parallel direction and offer at least one through hole.Preferred through hole is that a diameter that runs through the pole location at spherical body two ends is the 2-8mm cylindrical hole.Can further improve the accumulation of heat effect.
The present invention not only offers heat storage tank in spherical body exterior, and offer through hole in spheroid owing to adopted technique scheme.Simple in structure, compact, rationally, can improve the heat exchange area of Industrial Stoves regenerator, improve the thermal efficiency; Avoid heat storage because of total packing quality excessive high temperature gas flow and fuel by the time effectively bob regenerative heat exchange, material surface because of the eutectic phenomena obstruction of luming mutually; Reduce unit heat storage replacing amount, alleviate customer using cost; Guarantee Industrial Stoves heat storage proper motion, evenly mix the wind regenerative heat exchange.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is further described:
Fig. 1 is a schematic perspective view of the present invention;
Fig. 2 is a vertical view of the present invention;
Fig. 3 is the A-A cutaway view among Fig. 2.
The specific embodiment
As shown in Figure 1 to Figure 3, be the preferred embodiment of a kind of spherical ceramic heat accumulator structure of the present invention, comprise spherical body 1, offer some heat storage tanks 2 on the described spherical body spherical outside surface.Described heat storage tank extends to other end limit from an end limit of spherical body.Preferred heat storage tank is established eight, is that central shaft is evenly distributed on the spherical body spherical outside surface with spherical body two ends limit line.The diameter of described spherical body is 13-25mm.In described spherical body, move towards parallel direction and offer at least one through hole 3 with heat storage tank.This through hole is the two ends limit that runs through spherical body, and diameter is the cylindrical hole of 2-8mm.
The present invention adapts to the use needs of various Industrial Stoves, can also reduce material cost, and can improve environment, helps environmental protection.
Spherical ceramic heat accumulator structure of the present invention not only is confined to the foregoing description, and other are similarly in spherical body external recessing, and the distortion of spheroid open interior is all within the protection domain of this patent.
Claims (8)
1, a kind of spherical ceramic heat accumulator structure comprises spherical body (1), it is characterized in that: offer some heat storage tanks (2) on the described spherical body spherical outside surface.
2, a kind of spherical ceramic heat accumulator structure according to claim 1 is characterized in that: described heat storage tank extends to other end limit from an end limit of spherical body.
3, a kind of spherical ceramic heat accumulator structure according to claim 2 is characterized in that: described heat storage tank has eight, is that central shaft is evenly distributed on the spherical body spherical outside surface with spherical body two ends limit line.
4, a kind of spherical ceramic heat accumulator structure according to claim 1 is characterized in that: the diameter of described spherical body is 13-25mm.
5, according to each described a kind of spherical ceramic heat accumulator structure of claim 1 to 4, it is characterized in that: described spherical body and heat storage tank move towards parallel direction and offer at least one through hole (3).
6, a kind of spherical ceramic heat accumulator structure according to claim 5, it is characterized in that: described through hole is one, runs through the two ends limit of spherical body.
7, a kind of spherical ceramic heat accumulator structure according to claim 6 is characterized in that: described through hole is cylindrical.
8, a kind of spherical ceramic heat accumulator structure according to claim 7 is characterized in that: the diameter of described through hole is 2-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100957178A CN101476834A (en) | 2009-01-16 | 2009-01-16 | Spherical ceramic heat storage body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100957178A CN101476834A (en) | 2009-01-16 | 2009-01-16 | Spherical ceramic heat storage body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101476834A true CN101476834A (en) | 2009-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100957178A Pending CN101476834A (en) | 2009-01-16 | 2009-01-16 | Spherical ceramic heat storage body structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN101476834A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425969A (en) * | 2011-11-14 | 2012-04-25 | 武汉理工大学 | Cast heat retainer |
| CN103322845A (en) * | 2013-07-05 | 2013-09-25 | 济钢集团有限公司 | Spherical regenerator |
| CN105651092A (en) * | 2016-03-29 | 2016-06-08 | 东莞市兆荣节能科技有限公司 | Assembled phase-change cold storage ball |
| CN109477699A (en) * | 2016-06-10 | 2019-03-15 | 哈金森公司 | Device for positioning within the volume |
| CN113432468A (en) * | 2021-05-31 | 2021-09-24 | 中国科学院理化技术研究所 | Mixed filling type heat/cold storage device |
-
2009
- 2009-01-16 CN CNA2009100957178A patent/CN101476834A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425969A (en) * | 2011-11-14 | 2012-04-25 | 武汉理工大学 | Cast heat retainer |
| CN103322845A (en) * | 2013-07-05 | 2013-09-25 | 济钢集团有限公司 | Spherical regenerator |
| CN105651092A (en) * | 2016-03-29 | 2016-06-08 | 东莞市兆荣节能科技有限公司 | Assembled phase-change cold storage ball |
| CN109477699A (en) * | 2016-06-10 | 2019-03-15 | 哈金森公司 | Device for positioning within the volume |
| CN113432468A (en) * | 2021-05-31 | 2021-09-24 | 中国科学院理化技术研究所 | Mixed filling type heat/cold storage device |
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Open date: 20090708 |