Register

Machinery Mate Test 1 Practice

Access More Questions
Which of the following is a component of the refrigeration seawater condensing system?
Correct Answer:
Pressure reducing valve
Explanation:
In a seawater‑cooled refrigeration condenser, heat is transferred from the refrigerant inside tubes to the seawater flowing around them. To keep this heat transfer efficient and protect the system from pressure changes, the seawater side needs to be regulated. A pressure reducing valve sets and maintains the proper seawater pressure entering the condenser, ensuring a stable flow rate even as sea conditions or pump output vary. This control is essential for consistent condenser performance. The tubes provide the heat‑transfer surface, and the seawater pump supplies the cooling water, while a condenser fan isn’t used in this water‑cooled setup. That’s why the pressure reducing valve is the component tied to the seawater condensing system.

Access more questions from this quiz

Continue to Machinery Mate Test 1 Practice for more practice questions and the full quiz experience.

Access More Questions