Question 66General Subjects - QMED70% to pass
In a coil-type forced circulation auxiliary water-tube boiler, _______________.
AI Explanation
The correct answer is A) steam demand response is comparatively rapid.
In a coil-type forced circulation auxiliary water-tube boiler, the steam demand response is comparatively rapid. This is because the water circulation is forced through the coils by a pump, allowing for faster steam generation compared to natural circulation boilers. The rapid steam demand response is a key advantage of this boiler type.
The other options are incorrect:
B) is incorrect because steam is not recirculated through heating coils in this type of boiler.
C) is incorrect because unevaporated feed water is not discharged through a skim tube in this boiler.
D) is incorrect because the steam demand response is rapid, not slow.
Related Questions
#64 The primary function of a flame safeguard system, as used on an automatically fired auxiliary boiler, is to prevent _______________.#65 Fusible plugs are installed in fire-tube boilers to _______________.#67 The tube sheets installed in a fire-tube auxiliary boiler are normally connected by _______________.#68 The boiler shown in the illustration would be classed as_______________ Illustration MO-0064#69 Bottom blow valves are installed on auxiliary water-tube boilers to _______________.