A ducting vessel typically refers to a structure or component designed to guide or transport fluids (liquids or gases) within a system. In engineering and HVAC (Heating, Ventilation, and Air Conditioning), ducting vessels are used to channel airflow efficiently through ducts, pipes, or enclosures. In medical or biological contexts, it might refer to anatomical vessels (like ducts) that transport bodily fluids such as bile or lymph. In mechanical or industrial applications, a ducting vessel might be a custom-designed chamber or tube made of metal, plastic, or composite materials to withstand pressure, temperature, and specific flow conditions.