CN108221048A - 一种分层蛇形多晶硅铸锭炉石墨侧加热器 - Google Patents
一种分层蛇形多晶硅铸锭炉石墨侧加热器 Download PDFInfo
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- CN108221048A CN108221048A CN201810314322.1A CN201810314322A CN108221048A CN 108221048 A CN108221048 A CN 108221048A CN 201810314322 A CN201810314322 A CN 201810314322A CN 108221048 A CN108221048 A CN 108221048A
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- side heater
- snakelike
- layer side
- heater
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- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 27
- 239000010439 graphite Substances 0.000 title claims abstract description 27
- 238000005266 casting Methods 0.000 title claims abstract description 23
- 239000000178 monomer Substances 0.000 claims abstract description 35
- 239000007770 graphite material Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 60
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 12
- 229910052710 silicon Inorganic materials 0.000 description 12
- 239000010703 silicon Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920005591 polysilicon Polymers 0.000 description 4
- 230000005672 electromagnetic field Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- SBEQWOXEGHQIMW-UHFFFAOYSA-N silicon Chemical compound [Si].[Si] SBEQWOXEGHQIMW-UHFFFAOYSA-N 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B28/00—Production of homogeneous polycrystalline material with defined structure
- C30B28/04—Production of homogeneous polycrystalline material with defined structure from liquids
- C30B28/06—Production of homogeneous polycrystalline material with defined structure from liquids by normal freezing or freezing under temperature gradient
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/02—Elements
- C30B29/06—Silicon
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Silicon Compounds (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201810314322.1A CN108221048A (zh) | 2018-04-10 | 2018-04-10 | 一种分层蛇形多晶硅铸锭炉石墨侧加热器 |
Applications Claiming Priority (1)
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CN201810314322.1A CN108221048A (zh) | 2018-04-10 | 2018-04-10 | 一种分层蛇形多晶硅铸锭炉石墨侧加热器 |
Publications (1)
Publication Number | Publication Date |
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CN108221048A true CN108221048A (zh) | 2018-06-29 |
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CN201810314322.1A Pending CN108221048A (zh) | 2018-04-10 | 2018-04-10 | 一种分层蛇形多晶硅铸锭炉石墨侧加热器 |
Country Status (1)
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CN (1) | CN108221048A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110670130A (zh) * | 2019-10-12 | 2020-01-10 | 包头美科硅能源有限公司 | 一种适合多晶铸锭的新型侧部加热器 |
CN111004896A (zh) * | 2020-01-06 | 2020-04-14 | 浙江尚鼎工业炉有限公司 | 一种高效降温工业炉 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101775649A (zh) * | 2010-03-04 | 2010-07-14 | 北京中联阳光科技有限公司 | 多晶硅铸锭或提纯用中频炉组合式方形加热器 |
US20130255318A1 (en) * | 2010-06-16 | 2013-10-03 | Centrotherm Sitec Gmbh | Process and apparatus for manufacturing polycrystalline silicon ingots |
CN204779921U (zh) * | 2015-06-04 | 2015-11-18 | 浙江精功科技股份有限公司 | 一种新型多晶硅侧分层加热装置 |
CN106757338A (zh) * | 2017-01-12 | 2017-05-31 | 江苏协鑫硅材料科技发展有限公司 | 多晶硅铸锭炉的石墨加热器及多晶硅铸锭炉 |
CN206768277U (zh) * | 2017-05-24 | 2017-12-19 | 英利能源(中国)有限公司 | 一种用于多晶铸锭炉的侧部加热器 |
CN107523867A (zh) * | 2017-10-16 | 2017-12-29 | 镇江环太硅科技有限公司 | 一种多晶硅铸锭炉的分层式侧加热器 |
CN208151524U (zh) * | 2018-04-10 | 2018-11-27 | 江苏高照新能源发展有限公司 | 分层蛇形多晶硅铸锭炉石墨侧加热器 |
-
2018
- 2018-04-10 CN CN201810314322.1A patent/CN108221048A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101775649A (zh) * | 2010-03-04 | 2010-07-14 | 北京中联阳光科技有限公司 | 多晶硅铸锭或提纯用中频炉组合式方形加热器 |
US20130255318A1 (en) * | 2010-06-16 | 2013-10-03 | Centrotherm Sitec Gmbh | Process and apparatus for manufacturing polycrystalline silicon ingots |
CN204779921U (zh) * | 2015-06-04 | 2015-11-18 | 浙江精功科技股份有限公司 | 一种新型多晶硅侧分层加热装置 |
CN106757338A (zh) * | 2017-01-12 | 2017-05-31 | 江苏协鑫硅材料科技发展有限公司 | 多晶硅铸锭炉的石墨加热器及多晶硅铸锭炉 |
CN206768277U (zh) * | 2017-05-24 | 2017-12-19 | 英利能源(中国)有限公司 | 一种用于多晶铸锭炉的侧部加热器 |
CN107523867A (zh) * | 2017-10-16 | 2017-12-29 | 镇江环太硅科技有限公司 | 一种多晶硅铸锭炉的分层式侧加热器 |
CN208151524U (zh) * | 2018-04-10 | 2018-11-27 | 江苏高照新能源发展有限公司 | 分层蛇形多晶硅铸锭炉石墨侧加热器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110670130A (zh) * | 2019-10-12 | 2020-01-10 | 包头美科硅能源有限公司 | 一种适合多晶铸锭的新型侧部加热器 |
CN111004896A (zh) * | 2020-01-06 | 2020-04-14 | 浙江尚鼎工业炉有限公司 | 一种高效降温工业炉 |
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Address after: No.198 Guangming Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Applicant after: Jiangsu Meike Solar Energy Technology Co.,Ltd. Address before: 968 GANGLONG Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Applicant before: JIANGSU GAOZHAO NEW ENERGY DEVELOPMENT Co.,Ltd. |
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Address after: No.198 Guangming Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Applicant after: Jiangsu Meike Solar Energy Technology Co., Ltd Address before: No.198 Guangming Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Applicant before: Jiangsu Meike Solar Energy Technology Co., Ltd |