FIELD: heating.
SUBSTANCE: invention can be used in compressor-type refrigeration systems. The method of heat transfer using three-component compositions comprising 2,3,3,3-tetrafluoropropyl, 1,1-difluoroethane and difluoromethane as the heat transfer fluid medium in refrigeration systems comprising heat exchangers operating in countercurrent mode or cross mode with countercurrent tendency.
EFFECT: invention enables to improve the efficiency of the units.
4 cl, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| TWO-COMPONENT COOLANT | 2010 |
|
RU2543191C2 |
| LOW-TEMPERATURE AND MEDIUM-TEMPERATURE COOLING | 2010 |
|
RU2539157C2 |
| HEAT-TRANSFER FLUID SUBSTITUTING R-410A | 2010 |
|
RU2544687C2 |
| THREE-COMPONENT COMPOSITIONS FOR LOW-PRODUCTIVITY COOLING | 2010 |
|
RU2554180C2 |
| APPLICATION OF THREE-COMPONENT COMPOSITIONS | 2010 |
|
RU2542284C2 |
| THREE-COMPONENT COMPOSITION FOR HIGHLY POWERFUL COOLING | 2010 |
|
RU2544662C2 |
| HEAT-TRANSFER COMPOSITIONS | 2011 |
|
RU2563275C2 |
| HEAT-TRANSMITTING COMPOSITIONS | 2010 |
|
RU2537599C2 |
| COMPOSITIONS CONTAINING FLUOROOLEFINS AND USE THEREOF | 2006 |
|
RU2419646C2 |
| HEAT-TRANSMITTING COMPOSITIONS | 2011 |
|
RU2557604C2 |
