-
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.
-
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.
-
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.
-
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.
-
公开(公告)号：US11988471B2
公开(公告)日：2024-05-21
申请号：US17705693
申请日：2022-03-28
Inventor： Evelyn N. Wang , Lin Zhao , Bikram Bhatia , Xiangyu Li , Arny Leroy , Kyle Wilke , Lenan Zhang , Jeffrey Youngblood , Rodney Trice , Chad T. Wilson , Olivia Brandt , Rodrigo Orta Guerra
CPC classification number: F28F9/02 , F28D9/0062 , F28F21/04
Abstract: Devices and methods for fabrication of a multiscale porous high-temperature heat exchanger for high-temperature and high-pressure applications are disclosed. The heat exchanger can include a core with macrochannels formed in a checkerboard pattern to facilitate alternative flow of working fluid having hot and cold temperatures between adjacent macrochannels. Each macrochannel can include a two-dimensional microchannel array that further distributes flow throughout the heat exchanger to enhance heat transfer and mechanical strength without significant pressure drop penalty. The heat exchanger can further include a header integrated therewith to distribute working fluid flowing through the heat exchanger through the outlets such that it flows evenly therethrough. Methods of fabricating heat exchangers of this nature are also disclosed.
-
Patent Agency Ranking
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.
-
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.
-
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.
-
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.
-
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.
-
-
-
-
-
-
-
-
-
Search Results
12
records
(took 0.028 seconds)
