| 摘要 |
A solar receiver tube assembly (1) is provided with at least one first solar receiver tube (101) with a first selective absorptive coating; at least one second solar receiver tube (102) with a second selective absorptive coating, wherein values of at least one optical characteristic of the first selective coating and the second selective coating differs from each other while an operating the solar receiver tube assembly. The optical characteristics are preferably alpha and epsilon. |
