CN212960443U - Heat insulation sleeve - Google Patents
Heat insulation sleeve Download PDFInfo
- Publication number
- CN212960443U CN212960443U CN202020917589.2U CN202020917589U CN212960443U CN 212960443 U CN212960443 U CN 212960443U CN 202020917589 U CN202020917589 U CN 202020917589U CN 212960443 U CN212960443 U CN 212960443U
- Authority
- CN
- China
- Prior art keywords
- shell
- inner shell
- heat insulation
- board
- electric heating
- 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.)
- Active
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 23
- 238000005485 electric heating Methods 0.000 claims abstract description 16
- 238000010304 firing Methods 0.000 claims abstract description 4
- 239000007769 metal material Substances 0.000 claims description 2
- 239000011325 microbead Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
- 230000002522 swelling effect Effects 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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- Insulating Bodies (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020917589.2U CN212960443U (en) | 2020-05-23 | 2020-05-23 | Heat insulation sleeve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020917589.2U CN212960443U (en) | 2020-05-23 | 2020-05-23 | Heat insulation sleeve |
Publications (1)
Publication Number | Publication Date |
---|---|
CN212960443U true CN212960443U (en) | 2021-04-13 |
Family
ID=75376121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202020917589.2U Active CN212960443U (en) | 2020-05-23 | 2020-05-23 | Heat insulation sleeve |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN212960443U (en) |
-
2020
- 2020-05-23 CN CN202020917589.2U patent/CN212960443U/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230117 Address after: Room 301, Building 2, No. 1 Yile Road, Songshanhu Park, Dongguan, Guangdong 523000 Patentee after: Guangdong Derong Energy Conservation Technology Co.,Ltd. Address before: 112000 3-401, building 78-4, Chaihe Street, Yinzhou District, Tieling City, Liaoning Province Patentee before: Zhang Jingping |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231206 Address after: Room 402, Building 112, Qingsong, New World Garden, No. 16 Dongcheng East Road, Dongcheng District, Dongguan City, Guangdong Province, 523000 Patentee after: Lin Guojian Address before: Room 301, Building 2, No. 1 Yile Road, Songshanhu Park, Dongguan, Guangdong 523000 Patentee before: Guangdong Derong Energy Conservation Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |