| 摘要 |
An apparatus for suspension of a tube wall, particularly a combustion chamber wall, made for example of helical finned tubes which are welded gas-tight with one another extending horizontally or inclined, on an upper part of a steam generator made of vertical tubes, by means of vertically extending tie rods which are connected with the tube wall over welding bridges. Respectively pairs of tie rods which extend spaced by a small distance from one another are secured on the upper part of the steam generator by means of a common connection piece and are welded on their adjacent longitudinal edges over common welding bridges with the tube wall. The welding bridges are spaced from one another in the longitudinal direction of the tie rods. |
