TEMA Exchanger Lab

TEMA Exchanger LabBuilding the tube bundle…

Design4 steps

Work down the steps. The 3D model and the results update with every change. Press i beside any setting to learn what it does.

1TEMA type

Front head

Shell

Rear head

2Tube bundle

Shell inside diameter

Tube OD × wall

Tube layout

Pitch ratio P_T/d_o

1.20recommended 1.25 to 1.501.60

Tube length

Tube passes N_p

Tube count N_t

Fitted automatically to the layout inside the outer tube limit.

Colour tubes by pass

3Baffles

Baffle type

Spacing B

Cut B_c

Cut orientation

Spread plates to inspect 0

Sealing strips

Impingement plate

4Fluids & duty

Shell sideoutside tubeshot

Flowkg/h

T in°C

Tube sideinside tubescold

Flowkg/h

T in°C

Check a required tube outlet

Show or hide parts

Bonnet · One-pass shell · Fixed tubesheet

Drag to turn (Ctrl+drag for a fine turn) · Hold the wheel and drag or right‑drag to move · Scroll to zoom
← → move left / right, ↑ ↓ move up / down, Shift + arrows turn, + − zoom · Click a part to inspect itOne finger turns · Pinch to zoom · Two fingers slide the view · Tap a part to inspect it

Section

⊗ away from you⊙ toward you