Exam Question
(a) What are the types of pumps normally used for steering gear system? (3)
(b) Using a simple sketch explain the working principle of 'radial piston' type pumps. (8)
(c) What is understood by the term 'hunting action'? (5)
Class 4 (4th Engineer)
MEKG
📅 Jul 2023
Reference Answer
### (a) Types of Pumps for Steering Gear Systems
Based on SOLAS requirements for steering gear, which demand reliability and redundancy, the pumps used are typically high-pressure, robust units. The two primary categories are:
1. **Variable Delivery Pumps:**
* These pumps are most commonly used in modern electro-hydraulic steering systems, especially for medium to large vessels.
Based on SOLAS requirements for steering gear, which demand reliability and redundancy, the pumps used are typically high-pressure, robust units. The two primary categories are:
1. **Variable Delivery Pumps:**
* These pumps are most commonly used in modern electro-hydraulic steering systems, especially for medium to large vessels.
Full answer on MeoMock — surveyor-grade reference answers for 7,000+ written exam questions.
Prepare on Android — MeoMock on Google Play