I wouldn't see any reason why you couldn't keep a thermos in the refrigerator. Pre-chilling containers for cold beverages is a good idea anyway. ====== ======
thermos cup
One way to keep water cold without a fridge is to use an insulated container, such as a cooler or thermos, and add ice or ice packs to help maintain the cold temperature. Placing the container in a shaded area or wrapping it in a towel can also help keep the water cold for a longer period of time.
A thermos bottle (Actually a thermos container, which has a wider lid) will work.
you fill the thermos bottle with liquid in gas occlusion's
Yes, it can also keep things cold.
Yes, both a thermos and a glass cup can help keep liquids hotter for longer periods of time compared to a regular open container. This is because they have better insulation properties, reducing heat transfer between the liquid and the surrounding environment.
Long Johns for pants thermos but I dont know what the shirts are called.
A high-quality thermos can keep water cold for 24-36 hours, depending on the initial temperature of the water and the surrounding conditions. It is important to pre-chill the thermos before using it for maximum efficiency.
They kept the liquid nitrogen in a thermos so it stayed cold. They used a thermos of oil to keep the sodium from contacting air and water.
A thermos
To keep a thermos hot, pre-heat the thermos with boiling water before adding the hot liquid. For cold beverages, pre-chill the thermos with cold water or ice cubes. Keep the lid tightly closed to maintain the temperature inside.
Yes, you can put cans in the fridge to keep them cold.