公开(公告)号：WO2022082067A1

公开(公告)日：2022-04-21

申请号：PCT/US2021/055312

申请日：2021-10-15

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： LIU, Tao ,  ZHOU, Yong ,  LIN, Enxin

IPC: F28D15/02 ,  H05K7/20 ,  G06F1/20 ,  H04M1/02

Abstract: Disclosed are heat pipes of the type having a condenser section in which gaseous refrigerant is condensed to produce liquid refrigerant comprising: (a) at least one closed pipe comprising: (i) a condenser section, (ii) a first evaporator section in fluid communication with said condenser section; and (iii) at least a second evaporator section in fluid communication with said condenser section; (b) refrigerant contained in said heat pipe; (c) at least a first liquid flow path leading a first portion of liquid refrigerant condensed in said condenser section to said first evaporator section; and (d) at least a second liquid flow path leading a second portion of liquid refrigerant condensed in said condenser section to said second evaporator section, wherein said second evaporator section comprises a reservoir holding liquid refrigerant at a location different than said first evaporator section.

公开(公告)号：WO2019060792A1

公开(公告)日：2019-03-28

申请号：PCT/US2018/052317

申请日：2018-09-22

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： NIU, Yongming ,  LIN, Enxin ,  ZHOU, Yong ,  HUO, Hongxiang ,  ZOU, Guanxing

IPC: F28D15/04 ,  C09K5/04 ,  H01L23/427 ,  H05K7/20 ,  F28D21/00

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：WO2014134821A1

公开(公告)日：2014-09-12

申请号：PCT/CN2013/072337

申请日：2013-03-08

Applicant: HONEYWELL INTERNATIONAL INC. ,  LU, Jun ,  SINGH, Rajiv Ratna ,  LU, Zhili ,  SEETON, Christopher J. ,  ZHOU, Yong ,  WANG, Ronny ,  LIN, Yun

Inventor： LU, Jun ,  SINGH, Rajiv Ratna ,  LU, Zhili ,  SEETON, Christopher J. ,  ZHOU, Yong ,  WANG, Ronny ,  LIN, Yun

IPC: C09K5/04

CPC classification number: C09K5/045 ,  C09K2205/104 ,  C09K2205/12 ,  C09K2205/13 ,  C09K2205/40

Abstract: Disclosed are heat transfer compositions and methods wherein the compositions include CO2; one or more additional components selected from R-116, R-23, a C1-C5 substituted or unsubstituted, saturated or unsaturated hydrocarbon (other than R-116, R-23), a noble gas or combinations thereof. Such compositions, in certain aspects of the invention, may be used as a replacement refrigerant for R-508B, particularly, though not exclusively, in low or ultralow temperature refrigeration applications.

Abstract translation: 公开了传热组合物和方法，其中组合物包括CO 2; 一种或多种选自R-116，R-23，C1-C5取代或未取代的饱和或不饱和烃（R-116，R-23除外），惰性气体或其组合的另外的组分。 在本发明的某些方面，这些组合物可用作R-508B的替代制冷剂，特别是在低或低温制冷应用中，但不限于此。

公开(公告)号：WO2022061127A1

公开(公告)日：2022-03-24

申请号：PCT/US2021/050897

申请日：2021-09-17

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： LIU, Tao ,  ZHOU, Yong ,  LIN, Enxin

IPC: F28D15/02 ,  H05K7/20 ,  C09K5/04 ,  F28D21/00

Abstract: Heat pipes and low-pressure working fluids used for heat pipes are described, by charging the low pressure working fluids with a level of non-condensable gases of less than 1% by volume, and the heat pipes can provide better thermal performance than aluminium plates while little or no additional cost is introduced for degassing.