| 165 / | HD | HEAT EXCHANGE |
|
| DIG 355 | DD | HAVING SEPARATE FLOW PASSAGE FOR TWO DISTINCT FLUIDS {7} |
| DIG 400 | DD | .~ Shell enclosed conduit assembly {4} |
| DIG 401 |  | .~.~ Including tube support or shell-side flow director {5} |
| DIG 402 | DD | .~.~.~> Manifold for shell-side fluid |
| DIG 403 | DD | .~.~.~> Preheater for shell-side fluid for preventing thermal shock to tube sheet |
| DIG 404 | DD | .~.~.~> Serially connected separate shells |
| DIG 405 | DD | .~.~.~> Extending in a longitudinal direction {7} |
| DIG 416 | DD | .~.~.~> Extending transverse of shell (e.g., fin, baffle, etc.) {6} |