| 摘要 |
Regenerative and rotative heat exchanger with radial walls 4 arranged between a hub 2 and a jacket wall 3, the radial walls being essentially free from thermal strains, which is obtained by the radial walls 4 being arranged to be free in radial direction relative to both one of the hub 2 and the jacket wall 3, and two sealing rings 8, 9 abutting against both ends of the jacket wall 3 in a tightening way and being centred by means of means 6, 7, 14, 17 being independent of the longitudinal, thermally induced expansions of the radial walls 4. <IMAGE> |
