FIELD: refrigerator equipment. SUBSTANCE: composition has, vol.-%: difluorochloromethane, 5-80; fluorodichloromethane, 15-40; propane or butane, or isobutane, or one fluoroalkyl compound of the group: tetrafluoroethane, trifluoroethane, difluoroethane, difluoromethane, heptafluoropropane, hexafluoropropane, octafluorocyclobutane. EFFECT: improved quality of coolant agent. 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITION OF COOLING AGENT | 1997 |
|
RU2135541C1 |
| COOLANT COMPOSITION | 1998 |
|
RU2140431C1 |
| COMPOSITION OF COOLING AGENT | 1997 |
|
RU2117025C1 |
| COOLING AGENT COMPOSITION | 2000 |
|
RU2184133C2 |
| WORKING MIXTURE FOR REFRIGERATOR | 1994 |
|
RU2088626C1 |
| COOLANT COMPOSITION FOR RAILWAY REPRIBARATING EQUIPMENT | 1999 |
|
RU2177491C2 |
| REFRIGERATING MEDIUM COMPOSITION | 2005 |
|
RU2280667C1 |
| REFRIGERATOR OIL AND COMPOSITION OF WORKING MEDIUM FOR COOLING APPARATUS | 2008 |
|
RU2474601C2 |
| REFRIGERANT COMPOSITION | 2022 |
|
RU2807753C1 |
| COMPOSITION COMPRISING FLUOROIODOCARBON (VARIANTS, METHOD OF USING COOLANTS, METHOD OF USING SOLVENT, METHOD OF USING AGENT FOR LOWING FOAM, METHOD OF USING PROPELLANT, AND METHOD OF USING FIRE-EXTINGUISHING AGENT | 1994 |
|
RU2140955C1 |
Authors
Dates
1997-12-10—Published
1996-03-01—Filed