Velocity Edge GX325 Manual de usuario descargar pdf (Pagina 12)

Element Composition Diagram

Figure 13 shows an “S” frame (stationary member), “E” frame

(moveable member) and plates of the plate heat exchanger

depicted in an element composition diagram. In an element

composition diagram, “B” plates are located at the upper part of

the drawing and “A” plates are shown on the lower side.

A plate is indicated by the line centrally located within a

rectangular compartment between the “S” and “E” frames.

The designation of plate holes is written in the hole designation

box formed by extending the vertical plate lines above the center

line for “B” plates and below the center line for “A” plates. The

plate sequence number is written in a box above and below the

plate hole number, respectively, for “B” and “A” plates.

Figure 13

Element composition diagram.

B side

A side

Plate sequence no.

Plate location

symbol plate

Plate hole

designation box

Drawings

SUPERCHANGER units are custom designed for each application. A drawing is supplied with each unit depicting all required

dimensional data, equipment speciﬁ cations, unit performance, nozzle locations and sequence of plates in the heat exchanger. Most

information contained on the drawing is self-explanatory. However, sections illustrating the internal functions of a plate and frame

heat exchanger are sometimes difﬁ cult to interpret. The following diagrams are aids for understanding the equipment.

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 47 48

Sin comentarios

Velocity Edge GX325 Manual de usuario Pagina 12