公开(公告)号：US20180244969A1

公开(公告)日：2018-08-30

申请号：US15963805

申请日：2018-04-26

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Ankit SETHI ,  Samuel F. YANA MOTTA ,  Gustavo POTTKER ,  Gregory Laurence SMITH ,  Elizabet del Carmen VERA BECERRA ,  Yang ZOU ,  Joshua CLOSE

IPC: C09K5/04 ,  F25B31/00 ,  C10M105/38 ,  F25B45/00

CPC classification number: C09K5/044 ,  C09K5/045 ,  C09K2205/122 ,  C09K2205/22 ,  C10M105/38 ,  C10M105/50 ,  C10M111/02 ,  C10M171/008 ,  C10M2203/024 ,  C10M2203/06 ,  C10M2203/10 ,  C10M2207/2835 ,  C10M2211/0206 ,  C10M2211/022 ,  C10M2215/202 ,  C10M2215/204 ,  C10M2223/041 ,  C10M2223/049 ,  C10N2220/302 ,  C10N2220/303 ,  C10N2230/08 ,  C10N2240/30 ,  F25B31/002 ,  F25B45/00

Abstract: The present invention relates to a refrigerant composition, including difluoromethane (HFC-32), pentafluoroethane (HFC-125), and trifluoroiodomethane (CF3I) for use in a heat exchange system, including air conditioning and refrigeration applications and in particular aspects to the use of such compositions as a replacement of the refrigerant R-410A for heating and cooling applications and to retrofitting heat exchange systems, including systems designed for use with R-410A.

公开(公告)号：US20190136106A1

公开(公告)日：2019-05-09

申请号：US16235287

申请日：2018-12-28

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Ankit SETHI ,  Samuel F. YANA MOTTA ,  Gustavo POTTKER ,  Gregory Laurence SMITH ,  Elizabet del Carmen VERA BECERRA ,  Yang ZOU ,  Joshua CLOSE

IPC: C09K5/04 ,  F25B45/00 ,  F25B31/00 ,  C10M105/38 ,  C10M105/50 ,  C10M111/02 ,  C10M171/00

Abstract: The present invention relates to a refrigerant composition, including difluoromethane (HFC-32), pentafluoroethane (HFC-125), and trifluoroiodomethane (CF3I) for use in a heat exchange system, including air conditioning and refrigeration applications and in particular aspects to the use of such compositions as a replacement of the refrigerant R-410A for heating and cooling applications and to retrofitting heat exchange systems, including systems designed for use with R-410A.

公开(公告)号：US20180030324A1

公开(公告)日：2018-02-01

申请号：US15662237

申请日：2017-07-27

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Ankit SETHI ,  Samuel F. YANA MOTTA ,  Gustavo POTTKER ,  Gregory Laurence SMITH ,  Elizabet del Carmen VERA BECERRA ,  Yang ZOU ,  Joshua CLOSE

IPC: C09K5/04 ,  F25B1/00 ,  C10M107/24 ,  F25B45/00 ,  C09K15/04 ,  C10M107/32

CPC classification number: C09K5/044 ,  C09K5/045 ,  C09K15/04 ,  C09K2205/122 ,  C09K2205/126 ,  C09K2205/22 ,  C09K2205/40 ,  C10M107/24 ,  C10M107/32 ,  C10M171/008 ,  C10M2203/024 ,  C10M2203/1006 ,  C10M2205/0285 ,  C10M2205/223 ,  C10M2207/026 ,  C10M2207/2835 ,  C10M2209/043 ,  C10M2209/1023 ,  C10M2209/1033 ,  C10M2215/00 ,  C10M2215/20 ,  C10M2215/202 ,  C10M2215/206 ,  C10M2223/00 ,  C10M2223/049 ,  C10M2229/025 ,  C10N2220/302 ,  C10N2230/04 ,  C10N2230/10 ,  C10N2230/70 ,  C10N2240/30 ,  F25B1/00 ,  F25B45/00 ,  F25B2400/121

Abstract: Disclosed are refrigerants comprising at least about 97% by weight of a blend of three compounds, said blend consisting of: from about 40% by weight to about 49% by weight difluoromethane (HFC-32), from about 6% by weight to about 12% by weight pentafluoroethane (HFC-125), from about 33% by weight to about 40% by weight trifluoroiodomethane (CF3I); and from about 2% by weight to about 12% by weight of trans 1,3,3,3-tetrafluoropropene (trans HFO-1234ze), wherein the percentages are based on the total weight of the three compounds in the blend, and systems and method using same.

公开(公告)号：US20170321099A1

公开(公告)日：2017-11-09

申请号：US15661980

申请日：2017-07-27

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Ankit SETHI ,  Samuel F. YANA MOTTA ,  Gustavo POTTKER ,  Gregory Laurence SMITH ,  Elizabet del Carmen VERA BECERRA ,  Yang ZOU ,  Joshua CLOSE

IPC: C09K5/04 ,  C10M105/38 ,  F25B31/00 ,  F25B45/00

CPC classification number: C09K5/044 ,  C09K5/045 ,  C09K2205/122 ,  C09K2205/22 ,  C10M105/38 ,  C10M105/50 ,  C10M111/02 ,  C10M171/008 ,  C10M2203/024 ,  C10M2203/06 ,  C10M2203/10 ,  C10M2207/2835 ,  C10M2211/0206 ,  C10M2211/022 ,  C10M2215/202 ,  C10M2215/204 ,  C10M2223/041 ,  C10M2223/049 ,  C10N2220/302 ,  C10N2220/303 ,  C10N2230/08 ,  C10N2240/30 ,  F25B31/002 ,  F25B45/00

Abstract: The present invention relates to a refrigerant composition, including difluoromethane (HFC-32), pentafluoroethane (HFC-125), and trifluoroiodomethane (CF3I) for use in a heat exchange system, including air conditioning and refrigeration applications and in particular aspects to the use of such compositions as a replacement of the refrigerant R-410A for heating and cooling applications and to retrofitting heat exchange systems, including systems designed for use with R-410A.