摘要 |
<p>An aqua-ammonia absorption apparatus comprising an absorber assembly, a generator assembly, a condenser and an evaporator, wherein the absorber assembly comprises an absorber and a GAX absorber heat exchanger and wherein a strong liquor absorption solution (24) is partially vaporized in the GAX absorber heat exchanger to form a two-phase vapor/liquor mixture, the apparatus including piping for directing separate vapor (51) and liquid (54, 22) streams from the absorber assembly into the generator assembly and introducing the vapor stream (51) into the generator assembly at a location where the composition is substantially the same as the vapor stream.</p> |