公开(公告)号：US20190107333A1

公开(公告)日：2019-04-11

申请号：US16137990

申请日：2018-09-22

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Yongming Niu ,  Enxin Lin ,  Yong Zhou ,  Hongxiang Huo ,  Guanxing Zou

IPC: F28D15/02 ,  H01L23/427 ,  F28D15/04

Abstract: The present invention also includes methods of transferring heat comprising: (a) providing a heat pipe comprising an evaporating section containing a liquid working fluid comprising at least about 60% by weight of cis 1-chloro-3,3,3-trifluoropropene and a condensing section containing a working fluid vapor comprising cis 1-chloro-3,3,3-trifluoropropene; (b) placing said evaporating section in thermal communication with a body, fluid, surface or the like to be cooled; and (c) placing said condensing section in thermal communication with a body, fluid, surface or the like to be heated.

公开(公告)号：US20190153282A1

公开(公告)日：2019-05-23

申请号：US16193874

申请日：2018-11-16

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Christopher Seeton ,  Jun Liu ,  Yongming Niu ,  Ryan Hulse

IPC: C09K5/04

Abstract: The present invention relates, in part, to heat transfer compositions and methods that include (a) from about 60% to about 70% by weight of HFC-32; (b) from about 20% to about or less than 40% by weight of a compound selected from unsaturated —CF3 terminated propenes, unsaturated —CF3 terminated butenes, and combinations of these; and (c) from greater than about 0% to about 10% by weight of n-butane, isobutane, and combinations thereof.