| 摘要 |
Solution compositions suitable for absorbing and desorbing useful quantities of water vapor at high boiling point elevations, and hence which are useful in conjunction with H2O as the absorbent pair in absorption cycle heat pumps. The nonaqueous component of the solution is comprised of at least 35 mole percent LiNO3 and at least 35 mole percent other alkali nitrate or nitrite. The absorbent is particularly useful in high temperature absorption cycles, i.e., with maximum temperatures in the range of 130<o>C to 260<o>C or even higher. |
