Water-jacketed exhaust manifolds as used on anchor-handling supply vessel main engines require periodic inspection of the jackets and scale removal as necessary. What would be the impact of a failure to remove scale deposits on a timely basis?
A
Excessive scale deposits would decrease heat transfer and lower the temperature of the inside wall of the exhaust manifold.
B
Excessive scale deposits would increase heat transfer and raise the temperature of the inside wall of the exhaust manifold.
C
Excessive scale deposits would increase heat transfer and lower the temperature of the inside wall of the exhaust manifold.
D
Excessive scale deposits would decrease heat transfer and raise the temperature of the inside wall of the exhaust manifold.
Loading interactive features...
Question 1 / 2066636eef28f7522a1c5204d8
Question 1 of 2066636eef28f7522a1c5204d8
Water-jacketed exhaust manifolds as used on anchor-handling supply vessel main engines require periodic inspection of the jackets and scale removal as necessary. What would be the impact of a failure to remove scale deposits on a timely basis?
Water-jacketed exhaust manifolds as used on anchor-handling supply vessel main engines require periodic inspection of the jackets and scale removal as necessary. What would be the impact of a failure to remove scale deposits on a timely basis?