CN101419469B - Plc自动控制的多晶硅还原炉进气系统 - Google Patents
Plc自动控制的多晶硅还原炉进气系统 Download PDFInfo
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- CN101419469B CN101419469B CN200810179252XA CN200810179252A CN101419469B CN 101419469 B CN101419469 B CN 101419469B CN 200810179252X A CN200810179252X A CN 200810179252XA CN 200810179252 A CN200810179252 A CN 200810179252A CN 101419469 B CN101419469 B CN 101419469B
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- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 17
- 229920005591 polysilicon Polymers 0.000 title abstract description 8
- 238000000034 method Methods 0.000 claims description 22
- 230000008021 deposition Effects 0.000 claims description 5
- 230000004087 circulation Effects 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910003822 SiHCl3 Inorganic materials 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000237509 Patinopecten sp. Species 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000020637 scallop Nutrition 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN200810179252XA CN101419469B (zh) | 2008-12-04 | 2008-12-04 | Plc自动控制的多晶硅还原炉进气系统 |
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CN200810179252XA CN101419469B (zh) | 2008-12-04 | 2008-12-04 | Plc自动控制的多晶硅还原炉进气系统 |
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CN101419469A CN101419469A (zh) | 2009-04-29 |
CN101419469B true CN101419469B (zh) | 2010-06-02 |
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CN200810179252XA Expired - Fee Related CN101419469B (zh) | 2008-12-04 | 2008-12-04 | Plc自动控制的多晶硅还原炉进气系统 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103785262A (zh) * | 2014-01-24 | 2014-05-14 | 广州市凯闻食品发展有限公司 | 分子蒸馏单甘脂密闭循环喷粉系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1415927A (zh) * | 2002-11-01 | 2003-05-07 | 同济大学 | 多晶硅氢还原炉的可变截面积进气口装置 |
EP1624355A2 (en) * | 2004-07-01 | 2006-02-08 | The Boc Group, Inc. | Fluid flow control device |
CN201105992Y (zh) * | 2007-10-23 | 2008-08-27 | 四川永祥多晶硅有限公司 | 多晶硅氢还原炉进气喷口 |
CN201105995Y (zh) * | 2007-12-19 | 2008-08-27 | 王存惠 | 改进型多晶硅还原炉 |
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2008
- 2008-12-04 CN CN200810179252XA patent/CN101419469B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1415927A (zh) * | 2002-11-01 | 2003-05-07 | 同济大学 | 多晶硅氢还原炉的可变截面积进气口装置 |
EP1624355A2 (en) * | 2004-07-01 | 2006-02-08 | The Boc Group, Inc. | Fluid flow control device |
CN201105992Y (zh) * | 2007-10-23 | 2008-08-27 | 四川永祥多晶硅有限公司 | 多晶硅氢还原炉进气喷口 |
CN201105995Y (zh) * | 2007-12-19 | 2008-08-27 | 王存惠 | 改进型多晶硅还原炉 |
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CN101419469A (zh) | 2009-04-29 |
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C06 | Publication | ||
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ASS | Succession or assignment of patent right |
Owner name: SHANGHAI SHENHE VENTURE CAPITAL CO., LTD Free format text: FORMER OWNER: HANGHAI MORIMATSU ENVIRONMENT TECHNOLOGY ENGINEERING CO., LTD. Effective date: 20090717 |
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Effective date of registration: 20090717 Address after: Shanghai city Nanhui District Zhuqiao Industrial Zone No. 29 gold smell road postal encoding: 201323 Applicant after: Shanghai Senhe Investment Co., Ltd. Address before: Gao Xiang, 562 Ring Road, Shanghai, Pudong New Area: 201208 Applicant before: Shanghai Sensong Environment Technology Engineering Co.,Ltd. |
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C14 | Grant of patent or utility model | ||
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Senhe Investment Co., Ltd. Assignor: Shanghai Morimatsu New Energy Equipment Co., Ltd. Contract record no.: 2010990000889 Denomination of invention: PLC automatically controlled polysilicon reducing furnace air supply system Granted publication date: 20100602 License type: Exclusive License Open date: 20090429 Record date: 20101108 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Morimatsu New Energy Equipment Co., Ltd. Assignor: Shanghai Senhe Investment Co., Ltd. Contract record no.: 2010990000889 Denomination of invention: PLC automatically controlled polysilicon reducing furnace air supply system Granted publication date: 20100602 License type: Exclusive License Open date: 20090429 Record date: 20101108 |
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C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI SENHE ENGINEERING INVESTMENT CO., LTD. Free format text: FORMER NAME: SHANGHAI SENHE INVESTMENT CO., LTD. |
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CP03 | Change of name, title or address |
Address after: 201323 Shanghai city Pudong New Area Zhuqiao gold smell Road No. 29 Patentee after: Shanghai Senhe Engineering Investment Co., Ltd. Address before: Nanhui District 201323 Shanghai Zhu Bridge Industrial Zone gold smell Road No. 29 Patentee before: Shanghai Senhe Investment Co., Ltd. |
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Owner name: SHANGHAI MORIMATSU NEW ENERGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI SENHE ENGINEERING INVESTMENT CO., LTD. Effective date: 20110923 |
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Effective date of registration: 20110923 Address after: 201323 Shanghai city Pudong New Area Zhuqiao gold smell Road No. 29 Patentee after: Shanghai Morimatsu New Energy Equipment Co., Ltd. Address before: 201323 Shanghai city Pudong New Area Zhuqiao gold smell Road No. 29 Patentee before: Shanghai Senhe Engineering Investment Co., Ltd. |
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Granted publication date: 20100602 Termination date: 20161204 |