CN203833807U - Good thermal insulation glass chemical toughening furnace - Google Patents
Good thermal insulation glass chemical toughening furnace Download PDFInfo
- Publication number
- CN203833807U CN203833807U CN201420147609.7U CN201420147609U CN203833807U CN 203833807 U CN203833807 U CN 203833807U CN 201420147609 U CN201420147609 U CN 201420147609U CN 203833807 U CN203833807 U CN 203833807U
- Authority
- CN
- China
- Prior art keywords
- material layer
- insulating material
- stove
- heat storage
- storage material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 19
- 239000011521 glass Substances 0.000 title claims abstract description 15
- 239000000126 substance Substances 0.000 title abstract 3
- 239000011810 insulating material Substances 0.000 claims abstract description 23
- 238000005338 heat storage Methods 0.000 claims abstract description 21
- 239000011232 storage material Substances 0.000 claims abstract description 21
- 229920000742 Cotton Polymers 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 3
- 239000012782 phase change material Substances 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract 1
- 239000002918 waste heat Substances 0.000 abstract 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 238000000137 annealing Methods 0.000 description 4
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 4
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- -1 polyoxyethylene Polymers 0.000 description 2
- XIOUDVJTOYVRTB-UHFFFAOYSA-N 1-(1-adamantyl)-3-aminothiourea Chemical compound C1C(C2)CC3CC2CC1(NC(=S)NN)C3 XIOUDVJTOYVRTB-UHFFFAOYSA-N 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- HERJJROLHRDFEX-UHFFFAOYSA-N [AlH3].[Si](O)(O)(O)O Chemical compound [AlH3].[Si](O)(O)(O)O HERJJROLHRDFEX-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Electric Stoves And Ranges (AREA)
Abstract
The utility model provides a good thermal insulation glass chemical toughening furnace. A thermal insulation layer is arranged between an inner furnace shell and an outer furnace shell, wherein the thermal insulation layer is composed of a hard thermal insulating material layer and a phase-change heat storage material layer, the hard thermal insulating material layer is arranged outside the inner furnace shell, and the phase-change heat storage material layer is arranged between the hard thermal insulating material layer and the outer furnace shell. The hard thermal insulating material layer is high in thermal resistance and good in filling degree; the phase-change heat storage material layer absorbs and converts dissipated heat and enables the temperature of the outer furnace shell to well maintain under 40 DEG C during the heating process of the toughening furnace. The good thermal insulation glass chemical toughening furnace has the advantages of being simple in structure and low in cost, guaranteeing good waste heat recovery effects, shortening the heating time of products, improving the production efficiency of the products, reducing the energy consumption of the products and the like.
Description
Technical field
The utility model relates to a kind of heat insulation good glass chemistry toughening stove, belongs to the technical field of glass fibre reinforced plastic equipment.
Background technology
Traditional glass chemistry toughening stove can be provided with thermal insulation layer between stove outer covering and burner hearth, and the material that is commonly used for thermal insulation layer has soft insulating cotton or high purity silicic acid aluminum fiberboard etc.There is the shortcomings such as heat radiation in these traditional lagging materials, causes on the one hand energy loss waste, causes on the other hand the temperature of stove outer covering higher, can reach 70 ℃-80 ℃, and Working environment is caused to potential safety hazard.
Summary of the invention
For addressing the above problem, the utility model provides a kind of heat insulation good glass chemistry toughening stove, can when annealing furnace heats, keep temperature stable in stove, reduces heat loss.
Implementation method of the present utility model is as follows: a kind of heat insulation good glass chemistry toughening stove, between stove inner casing and stove outer covering, be provided with insulating, described insulating is comprised of hard insulating material layer and phase change heat storage material layer, described hard insulating material layer is arranged on outside described stove inner casing, and described phase change heat storage material layer is arranged between hard insulating material layer and stove outer covering.
Preferably, between described hard insulating material layer and phase change heat storage material layer, be also provided with thermal baffle.
Particularly, described hard insulating material layer is hard heat-insulated cotton layer, and thickness is 30-80mm.
Particularly, described phase change heat storage material layer be transformation temperature be 40 ℃ with interior composite phase-change material.Described transformation temperature be 40 ℃ with interior composite phase-change material, be selected from C
16-C
28one or more in the polyoxyethylene glycol that paraffin, capric acid, lauric acid, sal glauberi, zinc nitrate hexahydrate, molecular weight are 4000-15000; The thickness of described phase change heat storage material layer is 10-30mm.
Because the thermal resistance of hard insulating material layer is larger, and can be filled in well between stove outer covering and stove inner casing, make the voidage of whole thermal insulation layer very low, the heat that is delivered to phase change heat storage material layer is fewer, can better control and keep the temperature in stove; Secondly, phase change heat storage material layer has good savings and transforms heat, has absorbed dispersed heat in stove, and while making annealing furnace heating, the temperature of stove outer covering can remain on below 40 ℃ well, and heat can be transformed again when needed.
The utlity model has following advantage: simple structure, cost are low, both can guarantee that heat recovery was effective, and can also shorten product heat-up time, improve the production efficiency of product, reduce product energy consumption, the security that has also improved Working environment.
Accompanying drawing explanation
Fig. 1 is the structure cross sectional representation of embodiment 1.
Reference numeral: 1-stove inner casing; 2-stove outer covering; 3-hard insulating material layer; 4-phase change heat storage material layer; 5-thermal baffle.
Embodiment
Embodiment 1:
Shown in Fig. 1, a kind of heat insulation good glass chemistry toughening stove is provided with insulating between stove inner casing 1 and stove outer covering 2, and described insulating is comprised of hard insulating material layer 3 and phase change heat storage material layer 4.Hard insulating material layer 3 is arranged on outside described stove inner casing 1, and phase change heat storage material layer 4 is arranged between hard insulating material layer 3 and stove outer covering 2.Between hard insulating material layer 3 and phase change heat storage material layer 4, be also provided with thermal baffle 5.
Hard insulating material layer 3 is hard heat-insulated cotton, and its thickness is 30mm; Phase change heat storage material layer 4 is paraffin, capric acid and lauric mixture, and its thickness is 15mm.During annealing furnace heating, the temperature of stove outer covering 1 is 40 ℃.
Embodiment 2:
The difference of the present embodiment and embodiment 1 with, hard insulating material layer 3 is hard heat-insulated cotton, its thickness is 80mm; Phase change heat storage material layer 4 is the molecular weight polyoxyethylene glycol that is 8000 and the mixture of sal glauberi, and its thickness is 30mm.During annealing furnace heating, the temperature of stove outer covering 1 is 20 ℃.
Claims (6)
1. a heat insulation good glass chemistry toughening stove, it is characterized in that, between stove inner casing and stove outer covering, be provided with insulating, described insulating is comprised of hard insulating material layer and phase change heat storage material layer, described hard insulating material layer is arranged on outside described stove inner casing, and described phase change heat storage material layer is arranged between hard insulating material layer and stove outer covering.
2. a kind of heat insulation good glass chemistry toughening stove as claimed in claim 1, is characterized in that, between described hard insulating material layer and phase change heat storage material layer, is also provided with thermal baffle.
3. a kind of heat insulation good glass chemistry toughening stove as claimed in claim 1, is characterized in that, described hard insulating material layer is hard heat-insulated cotton layer.
4. a kind of heat insulation good glass chemistry toughening stove as claimed in claim 1, is characterized in that, the thickness of described hard insulating material layer is 30-80mm.
5. a kind of heat insulation good glass chemistry toughening stove as claimed in claim 1, is characterized in that, described phase change heat storage material layer be transformation temperature be 40 ℃ with interior composite phase-change material.
6. a kind of heat insulation good glass chemistry toughening stove as claimed in claim 1, is characterized in that, the thickness of described phase change heat storage material layer is 10-30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420147609.7U CN203833807U (en) | 2014-03-28 | 2014-03-28 | Good thermal insulation glass chemical toughening furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420147609.7U CN203833807U (en) | 2014-03-28 | 2014-03-28 | Good thermal insulation glass chemical toughening furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203833807U true CN203833807U (en) | 2014-09-17 |
Family
ID=51511677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420147609.7U Expired - Fee Related CN203833807U (en) | 2014-03-28 | 2014-03-28 | Good thermal insulation glass chemical toughening furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203833807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113121096A (en) * | 2021-05-31 | 2021-07-16 | 北京市永康药业有限公司 | Glass chemical tempering furnace with good heat insulation |
-
2014
- 2014-03-28 CN CN201420147609.7U patent/CN203833807U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113121096A (en) * | 2021-05-31 | 2021-07-16 | 北京市永康药业有限公司 | Glass chemical tempering furnace with good heat insulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Good thermal insulation glass chemical toughening furnace Effective date of registration: 20170511 Granted publication date: 20140917 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd. Guicheng branch Pledgor: FOSHAN NANHAI JINGDINGTAI MACHINERY EQUIPMENT Co.,Ltd. Registration number: 2017990000402 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 528200 Becky Science and Technology Industrial Park, Shishan Town, Nanhai District, Foshan City, Guangdong Province, No. 1 Patentee after: Foshan Nanhai Jingding Tai Intelligent Technology Co.,Ltd. Address before: 528000 Danzhao Town, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN NANHAI JINGDINGTAI MACHINERY EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PM01 | Change of the registration of the contract for pledge of patent right | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20190910 Registration number: 2017990000402 Pledgor after: Foshan Nanhai Jingding Tai Intelligent Technology Co.,Ltd. Pledgor before: FOSHAN NANHAI JINGDINGTAI MACHINERY EQUIPMENT Co.,Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190912 Granted publication date: 20140917 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd. Guicheng branch Pledgor: Foshan Nanhai Jingding Tai Intelligent Technology Co.,Ltd. Registration number: 2017990000402 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Good thermal insulation glass chemical toughening furnace Effective date of registration: 20190918 Granted publication date: 20140917 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd. Guicheng branch Pledgor: Foshan Nanhai Jingding Tai Intelligent Technology Co.,Ltd. Registration number: Y2019440000060 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |