CN215809780U - 一种多晶硅光伏行业用硅粉干燥电加热装置 - Google Patents
一种多晶硅光伏行业用硅粉干燥电加热装置 Download PDFInfo
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- CN215809780U CN215809780U CN202121978754.6U CN202121978754U CN215809780U CN 215809780 U CN215809780 U CN 215809780U CN 202121978754 U CN202121978754 U CN 202121978754U CN 215809780 U CN215809780 U CN 215809780U
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- electric heating
- silicon powder
- heating device
- photovoltaic industry
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- 238000005485 electric heating Methods 0.000 title claims abstract description 51
- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims description 14
- 239000000377 silicon dioxide Substances 0.000 title claims description 7
- 235000013312 flour Nutrition 0.000 title claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000011863 silicon-based powder Substances 0.000 claims abstract description 54
- 238000001035 drying Methods 0.000 claims abstract description 17
- 229920005591 polysilicon Polymers 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 description 2
- 239000005052 trichlorosilane Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
- Silicon Compounds (AREA)
Abstract
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CN202121978754.6U CN215809780U (zh) | 2021-08-20 | 2021-08-20 | 一种多晶硅光伏行业用硅粉干燥电加热装置 |
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CN202121978754.6U CN215809780U (zh) | 2021-08-20 | 2021-08-20 | 一种多晶硅光伏行业用硅粉干燥电加热装置 |
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CN215809780U true CN215809780U (zh) | 2022-02-11 |
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CN202121978754.6U Active CN215809780U (zh) | 2021-08-20 | 2021-08-20 | 一种多晶硅光伏行业用硅粉干燥电加热装置 |
Country Status (1)
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CN (1) | CN215809780U (zh) |
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2021
- 2021-08-20 CN CN202121978754.6U patent/CN215809780U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230329 Address after: 212100 in electromechanical Industrial Park, Zhenjiang New District, Jiangsu Province (Wufengshan Road, Dagang) Patentee after: ZHENJIANG DONGFANG ELECTRIC HEATING TECHNOLOGY CO.,LTD. Address before: 212100 in electromechanical Industrial Park, Zhenjiang New District, Jiangsu Province (Wufengshan Road, Dagang) Patentee before: ZHENJIANG DONGFANG ELECTRIC HEATING TECHNOLOGY CO.,LTD. |
|
TR01 | Transfer of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Oriental Ruiji Energy Equipment Co.,Ltd. Assignor: ZHENJIANG DONGFANG ELECTRIC HEATING TECHNOLOGY CO.,LTD. Contract record no.: X2024320000007 Denomination of utility model: A silicon powder drying electric heating device for the polycrystalline silicon photovoltaic industry Granted publication date: 20220211 License type: Common License Record date: 20240228 |
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EE01 | Entry into force of recordation of patent licensing contract |