Portable liquid heater for heating liquids in e.g. bottle, has heating module including several compartments filled with mixture of sodium acetate and water, where heating module includes curved metal plate for attaching to bottle

摘要

The heater has a heating module including several compartments filled with a mixture of sodium acetate and water. The heating module includes a curved metal plate for attaching to a bottle, where liquid contained in the bottle is heated by reaction of sodium acetate and water.