FIELD: metallurgy; metallohydride alloys for thermal pumps, air-conditioners, cold generators.
SUBSTANCE: proposed metallohydride pair of alloys contains low-temperature and high-temperature alloys; low-temperature alloy has composition mm1-xLaxNi4CO(0.1≤x≤0.999) and high-temperature alloy has composition LaNi5-xAlx (0.001≤x≤0.5).
EFFECT: increased cold generating capacity of thermal pump at pressure in system not below atmospheric.
2 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| HYDROGEN-SORBING ALLOY FOR HYDROGEN ACCUMULATORS AND HEAT PUMPS | 2002 |
|
RU2214470C1 |
| METHOD OF OPERATION OF METALLOHYDRIDE THERMAL PUMP | 1999 |
|
RU2169887C2 |
| THERMAL SORPTION PUMP | 1991 |
|
RU2013718C1 |
| SORPTION THERMAL TRANSFORMER | 1991 |
|
RU2008579C1 |
| OPERATION METHODS OF HYDROGEN REVERSIBLE THERMOCHEMICAL CYCLES AND DEVICES FOR THEIR IMPLEMENTATION BASED ON METAL HYDRIDE TECHNOLOGIES | 2012 |
|
RU2524159C2 |
| LINEAR DRIVE | 2011 |
|
RU2499163C2 |
| COOLING-HEAT PLANT | 0 |
|
SU1809261A1 |
| METALLOHYDRIDE REFRIGERATOR | 1999 |
|
RU2169888C2 |
| METHOD OF INCREASING THE EFFICIENCY OF METAL-HYDRIDE HEAT EXCHANGERS | 2019 |
|
RU2729567C1 |
| POWER GENERATING PLANT | 2004 |
|
RU2266418C1 |
