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公开(公告)号:US11749247B2
公开(公告)日:2023-09-05
申请号:US17507491
申请日:2021-10-21
Applicant: Massachusetts Institute of Technology
Inventor: Evelyn N. Wang , Gang Chen , Xuanhe Zhao , Elise M. Strobach , Bikramjit S. Bhatia , Lin Zhao , Sungwoo Yang , Lee A. Weinstein , Thomas A. Cooper , Shaoting Lin
CPC classification number: G10K11/168 , B32B7/027 , B32B7/12 , B32B9/045 , E06B9/24 , B32B2255/10 , B32B2255/20 , B32B2305/026 , B32B2307/102 , B32B2307/304 , B32B2307/412 , B32B2307/54 , B32B2307/546 , B32B2307/72 , E06B2009/2417
Abstract: Described herein are window retrofits including a monolithic silica aerogel slab having (i) an average haze value of 94% at 8 mm thickness. The window retrofit can be bonded to a glass sheet.
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公开(公告)号:US20240150183A1
公开(公告)日:2024-05-09
申请号:US18508634
申请日:2023-11-14
Applicant: Massachusetts Institute of Technology
Inventor: Gang Chen , Evelyn N. Wang , Svetlana Boriskina , Lee A. Weinstein , Sungwoo Yang , Bikramjit S. Bhatia , Lin Zhao , Elise M. Strobach , Thomas A. Cooper , David M. Bierman , Xiaopeng Huang , James Loomis
IPC: C01B33/158 , B01J13/00 , C01B33/14 , C04B14/06 , F24S10/95 , F24S20/20 , F24S23/70 , F24S70/20 , F24S80/56 , F24S80/65
CPC classification number: C01B33/1585 , B01J13/0091 , C01B33/14 , C04B14/064 , F24S10/95 , F24S20/20 , F24S23/70 , F24S70/20 , F24S80/56 , F24S80/65 , C01P2004/64 , C01P2006/16 , C01P2006/32 , F24S2023/872 , Y02E10/40
Abstract: A silica aerogel having a mean pore size less than 5 nm with a standard deviation of 3 nm. The silica aerogel may have greater than 95% solar-weighted transmittance at a thickness of 8 mm for wavelengths in the range of 250 nm to 2500 nm, and a 400° C. black-body weighted specific extinction coefficient of greater than 8 m2/kg for wavelengths of 1.5 μm to 15 μm. Silica aerogel synthesis methods are described. A solar thermal aerogel receiver (STAR) may include an opaque frame defining an opening, an aerogel layer disposed in the opaque frame, with at least a portion of the aerogel layer being proximate the opening, and a heat transfer fluid pipe in thermal contact with and proximate the aerogel layer. A concentrating solar energy system may include a STAR and at least one reflector to direct sunlight to an opening in the STAR.
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公开(公告)号:US10889501B2
公开(公告)日:2021-01-12
申请号:US16079172
申请日:2017-02-24
Applicant: Massachusetts Institute of Technology
Inventor: Gang Chen , Evelyn N. Wang , Svetlana Boriskina , Lee A. Weinstein , Sungwoo Yang , Bikramjit S. Bhatia , Lin Zhao , Elise M. Strobach , Thomas A. Cooper , David M. Bierman , Xiaopeng Huang , James Loomis
IPC: C01B33/158 , B01J13/00 , F24S80/65 , F24S80/56 , F24S20/20 , C04B14/06 , C01B33/14 , F24S70/20 , F24S10/95 , F24S23/70
Abstract: A silica aerogel having a mean pore size less than 5 nm with a standard deviation of 3 nm. The silica aerogel may have greater than 95% solar-weighted transmittance at a thickness of 8 mm for wavelengths in the range of 250 nm to 2500 nm, and a 400° C. black-body weighted specific extinction coefficient of greater than 8 m2/kg for wavelengths of 1.5 μm to 15 μm. Silica aerogel synthesis methods are described. A solar thermal aerogel receiver (STAR) may include an opaque frame defining an opening, an aerogel layer disposed in the opaque frame, with at least a portion of the aerogel layer being proximate the opening, and a heat transfer fluid pipe in thermal contact with and proximate the aerogel layer. A concentrating solar energy system may include a STAR and at least one reflector to direct sunlight to an opening in the STAR.
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公开(公告)号:US20210094834A1
公开(公告)日:2021-04-01
申请号:US17091141
申请日:2020-11-06
Applicant: Massachusetts Institute of Technology
Inventor: Gang Chen , Evelyn N. Wang , Svetlana Boriskina , Lee A. Weinstein , Sungwoo Yang , Bikramjit S. Bhatia , Lin Zhao , Elise M. Strobach , Thomas A. Cooper , David M. Bierman , Xiaopeng Huang , James Loomis
IPC: C01B33/158 , B01J13/00 , F24S80/65 , F24S80/56 , F24S20/20 , C04B14/06 , C01B33/14 , F24S70/20 , F24S10/95 , F24S23/70
Abstract: A silica aerogel having a mean pore size less than 5 nm with a standard deviation of 3 nm. The silica aerogel may have greater than 95% solar-weighted transmittance at a thickness of 8 mm for wavelengths in the range of 250 nm to 2500 nm, and a 400° C. black-body weighted specific extinction coefficient of greater than 8 m2/kg for wavelengths of 1.5 μm to 15 μm. Silica aerogel synthesis methods are described. A solar thermal aerogel receiver (STAR) may include an opaque frame defining an opening, an aerogel layer disposed in the opaque frame, with at least a portion of the aerogel layer being proximate the opening, and a heat transfer fluid pipe in thermal contact with and proximate the aerogel layer. A concentrating solar energy system may include a STAR and at least one reflector to direct sunlight to an opening in the STAR.
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公开(公告)号:US20190333490A1
公开(公告)日:2019-10-31
申请号:US16394447
申请日:2019-04-25
Applicant: Massachusetts Institute of Technology
Inventor: Evelyn N. Wang , Gang Chen , Xuanhe Zhao , Elise M. Strobach , Bikramjit S. Bhatia , Lin Zhao , Sungwoo Yang , Lee A. Weinstein , Thomas A. Cooper , Shaoting Lin
IPC: G10K11/168 , B32B7/027 , B32B7/12 , B32B9/04 , E06B9/24
Abstract: Described herein are window retrofits including a monolithic silica aerogel slab having (i) an average haze value of 94% at 8 mm thickness. The window retrofit can be bonded to a glass sheet.
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公开(公告)号:US20190100439A1
公开(公告)日:2019-04-04
申请号:US16079172
申请日:2017-02-24
Applicant: Massachusetts Institute of Technology
Inventor: Gang Chen , Evelyn N. Wang , Svetlana Boriskina , Lee A. Weinstein , Sungwoo Yang , Bikramjit S. Bhatia , Lin Zhao , Elise M. Strobach , Thomas A. Cooper , David M. Bierman , Xiaopeng Huang , James Loomis
Abstract: A silica aerogel having a mean pore size less than 5 nm with a standard deviation of 3 nm. The silica aerogel may have greater than 95% solar-weighted transmittance at a thickness of 8 mm for wavelengths in the range of 250 nm to 2500 nm, and a 400° C. black-body weighted specific extinction coefficient of greater than 8 m2/kg for wavelengths of 1.5 μm to 15 μm. Silica aerogel synthesis methods are described. A solar thermal aerogel receiver (STAR) may include an opaque frame defining an opening, an aerogel layer disposed in the opaque frame, with at least a portion of the aerogel layer being proximate the opening, and a heat transfer fluid pipe in thermal contact with and proximate the aerogel layer. A concentrating solar energy system may include a STAR and at least one reflector to direct sunlight to an opening in the STAR.
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公开(公告)号:US20240144904A1
公开(公告)日:2024-05-02
申请号:US18342339
申请日:2023-06-27
Applicant: Massachusetts Institute of Technology
Inventor: Evelyn N. Wang , Gang Chen , Xuanhe Zhao , Elise M. Strobach , Bikramjit S. Bhatia , Lin Zhao , Sungwoo Yang , Lee A. Weinstein , Thomas A. Cooper , Shaoting Lin
IPC: G10K11/168 , B32B7/027 , B32B7/12 , B32B9/04 , E06B9/24
CPC classification number: G10K11/168 , B32B7/027 , B32B7/12 , B32B9/045 , E06B9/24 , B32B2255/10 , B32B2255/20 , B32B2305/026 , B32B2307/102 , B32B2307/304 , B32B2307/412 , B32B2307/54 , B32B2307/546 , B32B2307/72 , E06B2009/2417
Abstract: Described herein are window retrofits including a monolithic silica aerogel slab having (i) an average haze value of 94% at 8 mm thickness. The window retrofit can be bonded to a glass sheet.
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公开(公告)号:US11851334B2
公开(公告)日:2023-12-26
申请号:US17091141
申请日:2020-11-06
Applicant: Massachusetts Institute of Technology
Inventor: Gang Chen , Evelyn N. Wang , Svetlana Boriskina , Lee A. Weinstein , Sungwoo Yang , Bikramjit S. Bhatia , Lin Zhao , Elise M. Strobach , Thomas A. Cooper , David M. Bierman , Xiaopeng Huang , James Loomis
IPC: F24S20/20 , C01B33/158 , B01J13/00 , F24S80/65 , F24S80/56 , C04B14/06 , C01B33/14 , F24S70/20 , F24S10/95 , F24S23/70
CPC classification number: C01B33/1585 , B01J13/0091 , C01B33/14 , C04B14/064 , F24S10/95 , F24S20/20 , F24S23/70 , F24S70/20 , F24S80/56 , F24S80/65 , C01P2004/64 , C01P2006/16 , C01P2006/32 , F24S2023/872 , Y02E10/40
Abstract: A silica aerogel having a mean pore size less than 5 nm with a standard deviation of 3 nm. The silica aerogel may have greater than 95% solar-weighted transmittance at a thickness of 8 mm for wavelengths in the range of 250 nm to 2500 nm, and a 400° C. black-body weighted specific extinction coefficient of greater than 8 m2/kg for wavelengths of 1.5 μm to 15 μm. Silica aerogel synthesis methods are described. A solar thermal aerogel receiver (STAR) may include an opaque frame defining an opening, an aerogel layer disposed in the opaque frame, with at least a portion of the aerogel layer being proximate the opening, and a heat transfer fluid pipe in thermal contact with and proximate the aerogel layer. A concentrating solar energy system may include a STAR and at least one reflector to direct sunlight to an opening in the STAR.
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公开(公告)号:US20220223130A1
公开(公告)日:2022-07-14
申请号:US17507491
申请日:2021-10-21
Applicant: Massachusetts Institute of Technology
Inventor: Evelyn N. Wang , Gang Chen , Xuanhe Zhao , Elise M. Strobach , Bikramjit S. Bhatia , Lin Zhao , Sungwoo Yang , Lee A. Weinstein , Thomas A. Cooper , Shaoting Lin
IPC: G10K11/168 , B32B7/027 , B32B7/12 , B32B9/04 , E06B9/24
Abstract: Described herein are window retrofits including a monolithic silica aerogel slab having (i) an average haze value of 94% at 8 mm thickness. The window retrofit can be bonded to a glass sheet.
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公开(公告)号:US11170750B2
公开(公告)日:2021-11-09
申请号:US16394447
申请日:2019-04-25
Applicant: Massachusetts Institute of Technology
Inventor: Evelyn N. Wang , Gang Chen , Xuanhe Zhao , Elise M. Strobach , Bikramjit S. Bhatia , Lin Zhao , Sungwoo Yang , Lee A. Weinstein , Thomas A. Cooper , Shaoting Lin
IPC: B32B7/027 , G10K11/168 , B32B7/12 , B32B9/04 , E06B9/24
Abstract: Described herein are window retrofits including a monolithic silica aerogel slab having (i) an average haze value of 94% at 8 mm thickness. The window retrofit can be bonded to a glass sheet.
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