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English terms about GPHE

Total questions: 10

Worksheet time: 17mins

Name
Class
Date
1.

It is the abbreviation for: Gasketed plate heat exchanger

a)

GPHE

b)

GPEH

c)

PHE

d)

ICPS

2.

The photo for this definition: Gasketed plate heat exchanger, is

a)
b)
c)
d)
3.

What is the english word for "patrón de espina de pescado"

a)

Herringbone pattern

b)

Switch bone

c)

Corrugation

d)

Stiffness

4.

According to the video, what is the translation of: "stiffness"?

a)

Rigidez

b)

Maleabilidad

c)

Dureza

d)

Densidad

5.

Say one consequence of dirt in these heat exchangers

a)

Promote decrease in Delta of temperatures

b)

Promote cleaning in the Heat exchanger

c)

Reduce operating costs

d)

Enhances thermal transfer efficiency

6.

According to the video, choose one of the materials used for these heat exchangers

a)

Titanium

b)

Aluminum

c)

Coal

d)

Wood

7.

Which flow regime is better for heat transfer? (Not only in these HE's, but in all types)

a)

Turbulent

b)

Laminar

8.

True or false: In this Gasketed plate heat exchanger, the thermal area is low compared to Shell and tubes at the same conditions.

a)

False

b)

True

9.

One of these is a disadvantage of a gasketed plate heat exchanger

a)

Gaskets are the principal limitation because of T and P they can resist

b)

Gaskets are the most stiffness part of this HE´s

c)

This HE's never present leaks and damages

d)

They are big compared to the other types

10.

What is the English word for "sello"?

a)

Gasket

b)

Plate

c)

Bold

d)

Nut