Temperature Control. Temperature control on the Primo Oval XL is very simple. There is a vent at the bottom that lets air in and a vent at the top that lets air out. You control the temperature by controlling these vents, which ultimately changes the amount of oxygen that gets to the coals.
Infuse is defined as to steep, soak, implant or instill an idea. 1  An example of infuse is steeping tea leaves in boiling water. 2  An example of infuse is planting a seed in wet soil. 3  An example of infuse is teaching your child how to read.
Related to infusion: Intravenous infusion. [in-fuÂ´zhun] 1. the steeping of a substance in water to obtain its soluble principles. 2. the product obtained by this process. 3. the slow therapeutic introduction of fluid other than blood into a vein. See also intravenous infusion. note: An infusion flows in by gravity, an injection is forced in by a syringe, an instillation is dropped in, an insufflation is blown in, and an infection slips in unnoticed.