Chapter 11 – engine fuel systems

Question 1

For engine fuel systems cylinder shall have a design pressure of

Answer 1

240 psi

Question 2

Where engine exhaust gases are used as a direct source of heat to vaporize the fuel, the materials of construction of those parts of the vaporizer in contact with exhaust gas shall be resistant to corrosion by these gases, and the vaporizer system shall be designed to prevent pressure in excess of

Answer 2

200 psi

Question 3

Where the pressure relief valve discharge must be piped away. The pipe system shall have

Answer 3

A breakaway adapter

Question 4

The breakaway adapter shall have a melting point of not less than

Answer 4

1500°F

Question 5

Hydrostatic relief valves shall have a pressure setting of not less than ____ psi or more than ____ psi

Answer 5

400. / 500.