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

Title:

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

Document Type and Number:

Japanese Patent JP2022138149

Kind Code:

A

Abstract:

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

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Inventors:

ITANO MITSUSHI
OKUBO SHUN
TOKUNO SATOSHI

Application Number:

JP2022035505A

Publication Date:

September 22, 2022

Filing Date:

March 08, 2022

Export Citation:

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Assignee:

DAIKIN IND LTD

International Classes:

C09K5/04; F25B1/00

Foreign References:

WO2020256119A1	2020-12-24
WO2019124140A1	2019-06-27
WO2020256133A1	2020-12-24
WO2016182030A1	2016-11-17

Other References:

MCLINDEN, MARK O. ET AL., NATURE COMMUNICATIONS, vol. 8, JPN6022016748, 2017, pages 14476, ISSN: 0004869582

Attorney, Agent or Firm:

Saegusa International Patent Office

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