| 摘要 |
<p>An improvement for an existing horizontal air preheater (10) having a rotor housing (12) including a plurality of axial seal plates (27), sector plates (18, 20), and a rotor (14) located in said rotor housing having a plurality of radially extending original diaphragms (36) forming compartments (34) in said rotor, an original radial seal (48) extending from each axial edge of each of said original diaphragms, and an original axial seal (58) extending from an outboard radial edge of each of said original diaphragms, said improvement comprising an intermediate diaphragm mounted between each said original diaphragms (60), an additional axial seal (58), and an additional radial (48) seal.</p> |
