| 摘要 |
PURPOSE:To reduce a heating container and to effectively utilize heat generating amount by forming the container of a metal foil, incorporating it in a material to be heated, and directly heating the material to be heated. CONSTITUTION:A container is formed of a metal foil 2, and contained in a material to be heated. A suitable pouring cylinder 4 is provided from the top of the container which contains quick lime 1, and water is poured through the cylinder 4. The cylinder 4 is not always formed of metal different from the container 1 for containing the lime 1, and may not always be of a foil in thickness. The quality and thickness of the material to be heated can be selected. When a small amount of the lime 1 is used, it is desirable to compose it of a material having excellent heat resistance and low heat transfer properties in a reduced thickness. The container can heat fuming agent 5 of a material to be heated to easily fume it by incorporating it in a can filled with the agent 5 and pouring water from the cylinder 4. |
