Question 270General Subjects - QMED70% to pass
Which of the pumping systems listed for use aboard ship will most likely use a propeller type pump?
AI Explanation
The correct answer is D) Main circulating system.
The main circulating system aboard a ship typically uses a propeller-type pump to circulate the water through the main condensers and auxiliary equipment. This type of pump is well-suited for the high flow rates and relatively low pressure requirements of the main circulating system.
The other options are not as likely to use a propeller-type pump. Fuel oil service booster systems and fluid power transmission systems often utilize positive displacement pumps, while steering gear systems may use gear pumps or vane-type pumps to meet their specific pressure and flow demands.
Related Questions
#268 A centrifugal pump gradually develops insufficient discharge pressure. What corrective action is required? #269 One of the main differences between a propeller pump and a centrifugal pump is the absence of a _______________.#271 Which type of pump would normally be used to transfer fairly large quantities of fluids at relatively low pressures? #272 The first step when resetting the slide valves on a duplex reciprocating pump is to _______________.#273 Which of the lubricants listed is the best to use on a reciprocating pump rod?