CN203683725U - 一种多晶硅铸锭炉用带排气装置的碳纤维保温顶板 - Google Patents
一种多晶硅铸锭炉用带排气装置的碳纤维保温顶板 Download PDFInfo
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- CN203683725U CN203683725U CN201420065645.9U CN201420065645U CN203683725U CN 203683725 U CN203683725 U CN 203683725U CN 201420065645 U CN201420065645 U CN 201420065645U CN 203683725 U CN203683725 U CN 203683725U
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- carbon fiber
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- silicon ingot
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- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 55
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 55
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 33
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 26
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims abstract description 16
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 13
- 239000010439 graphite Substances 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims description 33
- 238000013022 venting Methods 0.000 claims description 19
- 238000010792 warming Methods 0.000 claims description 16
- 230000004888 barrier function Effects 0.000 claims description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 17
- 229910052710 silicon Inorganic materials 0.000 abstract description 17
- 239000010703 silicon Substances 0.000 abstract description 17
- 229910052799 carbon Inorganic materials 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 229920005591 polysilicon Polymers 0.000 description 8
- 239000011810 insulating material Substances 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000010453 quartz Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000008186 active pharmaceutical agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 230000003245 working effect Effects 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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CN201420065645.9U CN203683725U (zh) | 2014-02-12 | 2014-02-12 | 一种多晶硅铸锭炉用带排气装置的碳纤维保温顶板 |
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CN201420065645.9U CN203683725U (zh) | 2014-02-12 | 2014-02-12 | 一种多晶硅铸锭炉用带排气装置的碳纤维保温顶板 |
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CN203683725U true CN203683725U (zh) | 2014-07-02 |
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CN201420065645.9U Expired - Lifetime CN203683725U (zh) | 2014-02-12 | 2014-02-12 | 一种多晶硅铸锭炉用带排气装置的碳纤维保温顶板 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105088338A (zh) * | 2015-08-14 | 2015-11-25 | 晶科能源有限公司 | 一种多晶铸锭炉及排气装置 |
CN106435725A (zh) * | 2016-11-09 | 2017-02-22 | 镇江环太硅科技有限公司 | 一种降低多晶硅晶锭头部碳含量的排气装置 |
CN107620120A (zh) * | 2017-09-11 | 2018-01-23 | 江西旭阳雷迪高科技股份有限公司 | 一种铸造准g7硅锭的多晶炉热场 |
-
2014
- 2014-02-12 CN CN201420065645.9U patent/CN203683725U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105088338A (zh) * | 2015-08-14 | 2015-11-25 | 晶科能源有限公司 | 一种多晶铸锭炉及排气装置 |
CN106435725A (zh) * | 2016-11-09 | 2017-02-22 | 镇江环太硅科技有限公司 | 一种降低多晶硅晶锭头部碳含量的排气装置 |
CN106435725B (zh) * | 2016-11-09 | 2018-09-28 | 镇江环太硅科技有限公司 | 一种降低多晶硅晶锭头部碳含量的排气装置 |
CN107620120A (zh) * | 2017-09-11 | 2018-01-23 | 江西旭阳雷迪高科技股份有限公司 | 一种铸造准g7硅锭的多晶炉热场 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 114044 Liaoning city of Anshan province Anqian high tech Industrial Development Zone, Road No. 295 Patentee after: Anshan Senoda Technology Co.,Ltd. Address before: 114044 Liaoning city of Anshan province Anqian high tech Industrial Development Zone, Road No. 295 Patentee before: ANSHAN SINOCARB CARBON FIBERS CO.,LTD. |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20230220 Address after: 114000 Zhouzheng Street Office, Teng'ao Town, Haicheng City, Anshan City, Liaoning Province Patentee after: LIAONING AOYIDA ADVANCED MATERIAL Co.,Ltd. Address before: 114044 Liaoning city of Anshan province Anqian high tech Industrial Development Zone, Road No. 295 Patentee before: Anshan Senoda Technology Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 114000 Zhouzheng Street Office, Teng'ao Town, Haicheng City, Anshan City, Liaoning Province Patentee after: Liaoning Aoyida New Materials Co.,Ltd. Address before: 114000 Zhouzheng Street Office, Teng'ao Town, Haicheng City, Anshan City, Liaoning Province Patentee before: LIAONING AOYIDA ADVANCED MATERIAL Co.,Ltd. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140702 |