CN100460320C - 使用自旋仰角跟踪的太阳炉对材料进行真空提纯的方法 - Google Patents
使用自旋仰角跟踪的太阳炉对材料进行真空提纯的方法 Download PDFInfo
- Publication number
- CN100460320C CN100460320C CNB2007102002590A CN200710200259A CN100460320C CN 100460320 C CN100460320 C CN 100460320C CN B2007102002590 A CNB2007102002590 A CN B2007102002590A CN 200710200259 A CN200710200259 A CN 200710200259A CN 100460320 C CN100460320 C CN 100460320C
- Authority
- CN
- China
- Prior art keywords
- vacuum
- irradiation
- purification
- solar
- light intensity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Silicon Compounds (AREA)
Abstract
Description
杂质元素 | 真空提纯前(ppm) | 真空提纯后(ppm) |
Al | 420 | 16 |
Ca | 820 | 1.7 |
K | 100 | <0.05 |
Zn | 28 | <0.05 |
Ni | 6 | <0.01 |
Cu | 16 | 0.53 |
Na | 34 | <0.005 |
Mg | 38 | <0.005 |
Mn | 12 | 0.28 |
Co | 4 | <0.005 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007102002590A CN100460320C (zh) | 2007-03-08 | 2007-03-08 | 使用自旋仰角跟踪的太阳炉对材料进行真空提纯的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007102002590A CN100460320C (zh) | 2007-03-08 | 2007-03-08 | 使用自旋仰角跟踪的太阳炉对材料进行真空提纯的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101089207A CN101089207A (zh) | 2007-12-19 |
CN100460320C true CN100460320C (zh) | 2009-02-11 |
Family
ID=38942706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007102002590A Expired - Fee Related CN100460320C (zh) | 2007-03-08 | 2007-03-08 | 使用自旋仰角跟踪的太阳炉对材料进行真空提纯的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100460320C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014084501A (ja) * | 2012-10-24 | 2014-05-12 | Nippon Sozai Kk | マグネシウム蒸気凝縮装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101549868B (zh) * | 2009-04-08 | 2014-03-19 | 北京应天阳光太阳能技术有限公司 | 一种使用太阳炉提纯硅材料的方法 |
JP5822393B2 (ja) * | 2009-04-27 | 2015-11-24 | 森 竜平 | シリコンの精製方法及び精製装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5128115A (en) * | 1991-04-08 | 1992-07-07 | The United States Of America As Represented By The United States Department Of Energy | Manufacture of silicon carbide using solar energy |
US5627081A (en) * | 1994-11-29 | 1997-05-06 | Midwest Research Institute | Method for processing silicon solar cells |
CN1543436A (zh) * | 2001-07-23 | 2004-11-03 | 高纯度冶金硅及其制备方法 | |
CN1628076A (zh) * | 2002-02-04 | 2005-06-15 | 夏普株式会社 | 提纯硅的方法、用于提纯硅的矿渣和提纯的硅 |
CN1779381A (zh) * | 2005-01-17 | 2006-05-31 | 陈应天 | 分立式全天跟踪太阳灶 |
CN1890177A (zh) * | 2003-12-04 | 2007-01-03 | 陶氏康宁公司 | 从冶金级硅中去除杂质以制得太阳能级硅的方法 |
-
2007
- 2007-03-08 CN CNB2007102002590A patent/CN100460320C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5128115A (en) * | 1991-04-08 | 1992-07-07 | The United States Of America As Represented By The United States Department Of Energy | Manufacture of silicon carbide using solar energy |
US5627081A (en) * | 1994-11-29 | 1997-05-06 | Midwest Research Institute | Method for processing silicon solar cells |
CN1543436A (zh) * | 2001-07-23 | 2004-11-03 | 高纯度冶金硅及其制备方法 | |
CN1628076A (zh) * | 2002-02-04 | 2005-06-15 | 夏普株式会社 | 提纯硅的方法、用于提纯硅的矿渣和提纯的硅 |
CN1890177A (zh) * | 2003-12-04 | 2007-01-03 | 陶氏康宁公司 | 从冶金级硅中去除杂质以制得太阳能级硅的方法 |
CN1779381A (zh) * | 2005-01-17 | 2006-05-31 | 陈应天 | 分立式全天跟踪太阳灶 |
Non-Patent Citations (4)
Title |
---|
Purification of metallurgical grade silicon by a solar process. G.Flamant等.Solar Energy Materials &Solar Cells,Vol.90 . 2006 |
Purification of metallurgical grade silicon by a solar process. G.Flamant等.Solar Energy Materials &Solar Cells,Vol.90 . 2006 * |
REPORT OF THE FIRST PROTOTYPEOFNON-IMAGINGFOCUSING HELIOSTAT ANDITSAPPLICATION IN HIGHTEMPERATURE SOLARFURNACE. Y.T.CHEN等.Solar Energy,Vol.72 No.6. 2002 |
REPORT OF THE FIRST PROTOTYPEOFNON-IMAGINGFOCUSING HELIOSTAT ANDITSAPPLICATION IN HIGHTEMPERATURE SOLARFURNACE. Y.T.CHEN等.Solar Energy,Vol.72 No.6. 2002 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014084501A (ja) * | 2012-10-24 | 2014-05-12 | Nippon Sozai Kk | マグネシウム蒸気凝縮装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101089207A (zh) | 2007-12-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201037705Y (zh) | 聚光型太阳能集热器 | |
US4148300A (en) | Solar radiation energy concentrator | |
CN104456980B (zh) | 一种二次聚光反射‑透射型抛物槽式太阳能集热器 | |
WO2010078838A1 (zh) | 追踪式大型菲涅耳透镜点聚焦太阳能系统 | |
US8420925B2 (en) | Solar energy device for electricity and heating | |
CN100460320C (zh) | 使用自旋仰角跟踪的太阳炉对材料进行真空提纯的方法 | |
CN101852499A (zh) | 可调聚焦比的碟式定焦装置 | |
Soudani et al. | Experimental and theoretical study of Parabolic trough collector (PTC) with a flat glass cover in the region of algerian sahara (Ouargla) | |
CN201557063U (zh) | 一种抛物镜聚光太阳能装置 | |
CN107178915A (zh) | 两次点聚焦的旋转抛物面型太阳能收集装置 | |
CN101546033A (zh) | 复合平面槽式聚光器 | |
CN105485936B (zh) | 二维跟踪太阳能聚光装置 | |
Gupta et al. | Dual Fresnel lens and segmented mirrors based efficient solar concentration system without tracking sun for solar thermal energy generation | |
CN205596038U (zh) | 定焦点菲涅尔太阳能聚光相变储能温差发电及热水装置 | |
CN107166757A (zh) | 两次点聚焦的圆形菲涅尔型太阳能收集装置 | |
CN103403469A (zh) | 直接太阳辐射收集与集中元件及面板 | |
CN101614388A (zh) | 太阳能蒸汽锅炉 | |
CN101841261A (zh) | 聚光式太阳能发电装置 | |
US10422553B2 (en) | Solar refraction device for heating industrial materials | |
CN101392961A (zh) | 多功能摄太阳能储能锅炉灶 | |
CN101509707B (zh) | 聚光式太阳能热水器(旋转抛物镜居上位,保温水箱居下位) | |
Asrori et al. | Design and simulation of performance fresnel solar cooker by single axis solar tracker | |
US20090126718A1 (en) | Method and device for utilizing solar energy | |
KR20210066464A (ko) | 집광형 태양전지가 결합된 ptc형 태양열 시스템 | |
CN102235757A (zh) | 太阳能灶具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING YINGTIAN YANGGUANG SOLAR ENERGY TECHNOLOGY Free format text: FORMER OWNER: CHEN YINGTIAN Effective date: 20110121 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 230000 DEPARTMENT OF ASTRONOMY AND APPLIED PHYSICS, UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA, NO. 96, JINZHAI ROAD, HEFEI CITY, ANHUI PROVINCE TO: 100085 303, BUILDING 4, SHANGDI TECHNOLOGY BUILDING, YARD 8, SHANGDI WEST ROAD, HAIDIAN DISTRICT, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110121 Address after: 100085, building 4, building 8, science and technology building, No. 303 West Road, Beijing, Haidian District Patentee after: Beijing Yingtian Yangguang Solar Energy Technology Co., Ltd. Address before: 230000 Department of astronomy and Applied Physics, University of Science & Technology China, 96 Jinzhai Road, Hefei, Anhui Patentee before: Chen Yingtian |
|
ASS | Succession or assignment of patent right |
Owner name: FENGNING MANCHU AUTONOMOUS COUNTY YINGTIAN PHOTOEL Free format text: FORMER OWNER: BEIJING YINGTIAN YANGGUANG SOLAR ENERGY TECHNOLOGY CO., LTD. Effective date: 20120912 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100085 HAIDIAN, BEIJING TO: 067000 CHENGDE, HEBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120912 Address after: 067000, Hebei, Chengde province Fengning Manchu Autonomous County fish town government hospital Patentee after: Fengning Manchu Autonomous County should day Photoelectric Technology Co., Ltd. Address before: 100085, building 4, building 8, science and technology building, No. 303 West Road, Beijing, Haidian District Patentee before: Beijing Yingtian Yangguang Solar Energy Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20190308 |
|
CF01 | Termination of patent right due to non-payment of annual fee |