What views are used on a horizontal vessel?

What views are used on a horizontal vessel?

• A. Elevation view and end view
• B. Elevation view and plan view
• C. Plan view and section view
• D. End view and isometric view

Answer: (A)

For a horizontal vessel, the most informative views are the elevation (side) view along its length and the end view showing the circular cross-section. The elevation captures the vessel’s length, height, and along-body features such as supports and along-axis nozzles, giving a true sense of its longitudinal dimensions. The end view reveals the circular ends, showing diameter and head shape, which is essential for understanding the vessel’s ends and how fittings or manways are arranged there. A plan view would only show a top-down footprint and wouldn’t convey the circular cross-section or end details, making it less useful for this shape. An isometric view offers a 3D feel but doesn’t provide precise orthographic detail and measurements like the combination of elevation and end view.

For a horizontal vessel, the most informative views are the elevation (side) view along its length and the end view showing the circular cross-section. The elevation captures the vessel’s length, height, and along-body features such as supports and along-axis nozzles, giving a true sense of its longitudinal dimensions. The end view reveals the circular ends, showing diameter and head shape, which is essential for understanding the vessel’s ends and how fittings or manways are arranged there. A plan view would only show a top-down footprint and wouldn’t convey the circular cross-section or end details, making it less useful for this shape. An isometric view offers a 3D feel but doesn’t provide precise orthographic detail and measurements like the combination of elevation and end view.