Exam Question
(a) Make a detailed sketch of a Direct Expansion Two Room Refrigeration system. (10)
(b) Give a full description of such a Refrigeration System, explaining the purpose of the relevant control and safety devices. (6)
Class 4 (4th Engineer)
MEKG
📅 Nov 2024
Reference Answer
### (a) Detailed Sketch of a Direct Expansion Two Room Refrigeration System
*(As an AI, I cannot generate images, but I will describe the essential elements and layout for a full marks sketch.)*
A detailed sketch of a Direct Expansion (DX) Two-Room Refrigeration System should clearly illustrate the primary refrigeration cycle components and how they are arranged to provide independent temperature control for two separate refrigerated spaces (e.g., a Chiller Room and a Freezer Room).
**Key Elements to Include in the Sketch:**
*(As an AI, I cannot generate images, but I will describe the essential elements and layout for a full marks sketch.)*
A detailed sketch of a Direct Expansion (DX) Two-Room Refrigeration System should clearly illustrate the primary refrigeration cycle components and how they are arranged to provide independent temperature control for two separate refrigerated spaces (e.g., a Chiller Room and a Freezer Room).
**Key Elements to Include in the Sketch:**
Full answer on MeoMock — surveyor-grade reference answers for 7,000+ written exam questions.
Prepare on Android — MeoMock on Google Play