公开(公告)号：US10724809B2

公开(公告)日：2020-07-28

申请号：US16085429

申请日：2017-02-27

申请人： THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE ,  UNIVERSITY OF WYOMING

发明人： Ronggui Yang ,  Xiaobo Yin ,  Gang Tan ,  Dongliang Zhao ,  Yaoguang Ma ,  Yao Zhai

IPC分类号： F28F13/18 ,  F25B23/00 ,  B32B17/10 ,  F24F5/00 ,  F28D20/00 ,  C08K3/01 ,  C08K3/36

摘要： Polymer-based selective radiative cooling structures are provided which include a selectively emissive layer of a polymer or a polymer matrix composite material. Exemplary selective radiative cooling structures are in the form of a sheet, film or coating. Also provided are methods for removing heat from a body by selective thermal radiation using polymer-based selective radiative cooling structures.

公开(公告)号：US11768041B2

公开(公告)日：2023-09-26

申请号：US16940031

申请日：2020-07-27

申请人： The Regents of the University of Colorado ,  University of Wyoming

发明人： Ronggui Yang ,  Xiaobo Yin ,  Gang Tan ,  Dongliang Zhao ,  Yaoguang Ma ,  Yao Zhai

IPC分类号： F28F13/18 ,  C08K3/01 ,  C08K3/36 ,  F25B23/00 ,  F24F5/00 ,  F28D20/00 ,  B32B17/10

CPC分类号： F28F13/18 ,  B32B17/10238 ,  C08K3/01 ,  F24F5/0092 ,  F28D20/00 ,  C08K3/36 ,  C08K2201/005 ,  F25B23/003 ,  F28F2245/06

摘要： Polymer-based selective radiative cooling structures are provided which include a selectively emissive layer of a polymer or a polymer matrix composite material. Exemplary selective radiative cooling structures are in the form of a sheet, film or coating. Also provided are methods for removing heat from a body by selective thermal radiation using polymer-based selective radiative cooling structures, and a cold collection system comprising a plurality of the polymer-based selective radiative cooling structures.