COMPOSITION CONTAINING REFRIGERANT, USE OF THE SAME, REFRIGERATOR COMPRISING THE SAME, AND METHOD FOR OPERATING THE REFRIGERATOR

To suppress disproportionation in a refrigerant including HFO-1132(E).SOLUTION: The present invention discloses a method for suppressing the disproportionation reaction of trans-1,2-difluoroethylene (HFO-1132(E)), the method including a step for operating a refrigeration cycle by using a composition...

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Bibliographic Details
Main Authors TOKUNO SATOSHI, ITANO MITSUSHI, OKUBO SHUN
Format Patent
LanguageEnglish
Japanese
Published 22.09.2022
Subjects
ADHESIVES
BLASTING
CHEMISTRY
COMBINED HEATING AND REFRIGERATION SYSTEMS
DYES
HEAT PUMP SYSTEMS
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MANUFACTURE OR STORAGE OF ICE
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
MECHANICAL ENGINEERING
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
WEAPONS
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Summary:To suppress disproportionation in a refrigerant including HFO-1132(E).SOLUTION: The present invention discloses a method for suppressing the disproportionation reaction of trans-1,2-difluoroethylene (HFO-1132(E)), the method including a step for operating a refrigeration cycle by using a composition that includes a refrigerant, the refrigerant including HFO-1132(E) as well as trifluoroethylene (HFO-1123) and difluoromethane (R32).SELECTED DRAWING: None 【解決すべき課題】HFO-1132(E)を含む冷媒における不均化を抑制することを課題とする。【解決手段】冷媒を含む組成物であって、前記冷媒が、トランス－１，２－ジフルオロエチレン（HFO-1132(E)）、トリフルオロエチレン（HFO-1123）及びジフルオロメタン（R32）を含む組成物を用いて冷凍サイクルを運転する工程を含む、HFO-1132(E)の不均化反応の抑制方法を解決手段として提供する。【選択図】なし
Bibliography:Application Number: JP20220035505