CN101597062B - 多晶硅还原炉自动调功装置 - Google Patents
多晶硅还原炉自动调功装置 Download PDFInfo
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- CN101597062B CN101597062B CN2009100598283A CN200910059828A CN101597062B CN 101597062 B CN101597062 B CN 101597062B CN 2009100598283 A CN2009100598283 A CN 2009100598283A CN 200910059828 A CN200910059828 A CN 200910059828A CN 101597062 B CN101597062 B CN 101597062B
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- silicon core
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- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 15
- 229920005591 polysilicon Polymers 0.000 title claims abstract description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 203
- 238000010438 heat treatment Methods 0.000 claims abstract description 63
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 47
- 239000010703 silicon Substances 0.000 claims abstract description 47
- 230000015556 catabolic process Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 10
- 238000005036 potential barrier Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 abstract 1
- 238000010079 rubber tapping Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 description 1
- 239000005052 trichlorosilane Substances 0.000 description 1
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Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100598283A CN101597062B (zh) | 2009-06-27 | 2009-06-27 | 多晶硅还原炉自动调功装置 |
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CN2009100598283A CN101597062B (zh) | 2009-06-27 | 2009-06-27 | 多晶硅还原炉自动调功装置 |
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CN101597062A CN101597062A (zh) | 2009-12-09 |
CN101597062B true CN101597062B (zh) | 2011-06-15 |
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CN2009100598283A Expired - Fee Related CN101597062B (zh) | 2009-06-27 | 2009-06-27 | 多晶硅还原炉自动调功装置 |
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CN (1) | CN101597062B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101863475B (zh) * | 2010-07-21 | 2012-05-23 | 峨嵋半导体材料研究所 | 多晶硅氢气气氛下还原炉启动方法 |
CN102193516B (zh) * | 2011-03-30 | 2013-01-23 | 四川瑞能硅材料有限公司 | 还原炉自动加电流控制电路及控制方法 |
KR101356391B1 (ko) * | 2011-04-20 | 2014-02-03 | 주식회사 실리콘밸류 | 다결정 실리콘 제조장치 |
CN102386782A (zh) * | 2011-07-18 | 2012-03-21 | 中国恩菲工程技术有限公司 | 用于多晶硅生产的供电调节系统 |
CN102976331A (zh) * | 2011-09-06 | 2013-03-20 | 青岛赛瑞达电子科技有限公司 | 硅烷分解法多晶硅制备设备 |
CN102351190B (zh) * | 2011-09-21 | 2013-06-12 | 江西赛维Ldk太阳能多晶硅有限公司 | 还原炉控制方法及装置 |
CN102608925B (zh) * | 2012-02-04 | 2013-07-31 | 南京因泰莱电器股份有限公司 | 一种多晶硅还原炉电源控制装置 |
CN104562194B (zh) * | 2013-10-24 | 2017-05-31 | 西门子工厂自动化工程有限公司 | 多晶硅生产过程的温度控制方法 |
CN105329900B (zh) * | 2015-12-10 | 2017-11-03 | 黄河水电光伏产业技术有限公司 | 一种硅芯连接方法 |
CN106933119B (zh) * | 2015-12-30 | 2021-05-11 | 巴彦淖尔聚光硅业有限公司 | 多晶硅还原炉调功柜控制系统 |
CN106329505A (zh) * | 2016-09-05 | 2017-01-11 | 西北工业大学 | 一种实现限压保护的可控硅控温电路 |
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- 2009-06-27 CN CN2009100598283A patent/CN101597062B/zh not_active Expired - Fee Related
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Free format text: FORMER OWNER: SICHUAN ORIENT ELECTRIC AUTOMATIC CONTROL ENGINEERING CO., LTD. Effective date: 20131225 Owner name: SICHUAN ORIENT ELECTRIC AUTOMATIC CONTROL ENGINEER Free format text: FORMER OWNER: DONGFANG TURBINE CO., LTD., DONGFANG ELECTRIC GROUP Effective date: 20131225 |
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Effective date of registration: 20131225 Address after: 618000 No. three, 18 South Mount Lu Road, Sichuan, Deyang Patentee after: Sichuan Orient Electric Automatic Control Engineering Co., Ltd. Address before: 618201 Deyang City, Sichuan Province town of Hanwang Patentee before: Dongfang Turbine Co., Ltd., Dongfang Electric Group Patentee before: Sichuan Orient Electric Automatic Control Engineering Co., Ltd. |
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Address after: 618000 No. 18, Third Section of Lushan South Road, Deyang City, Sichuan Province Patentee after: Dongfang Electric Automatic Control Engineering Co., Ltd. Address before: 618000 No. 18, Third Section of Lushan South Road, Deyang City, Sichuan Province Patentee before: Sichuan Orient Electric Automatic Control Engineering Co., Ltd. |
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Granted publication date: 20110615 Termination date: 20190627 |
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