| 摘要 |
The heat exchanger, of tube bundles, has distributors (22a-22c) inserted into the passages between the tubes (12). A cleaning medium flows through the hollow interior (30) of the distributors. Horizontal supports (26b), thinner than the spaces between neighboring tubes, hold the distributors in place between the tubes. The supports can be rotated into a vertical position (26'b) to remove the distributors from the tubular structure. |
