| 摘要 |
An ornamental device with thermal cycle of flame includes a heating section, and an exhibition section. The heating section has a base frame with an open top, the base frame providing a combustion room with an air aperture, the combustion room holding a combustible at a proper distance between the combustible and the open top. The exhibition section is an enclosed exhibiting container astride the base frame, containing a fluid medium of proper level to form an air chamber, and one or more exhibits being provided in the fluid medium. Once the combustible is lit, the flame heats up the fluid medium in the exhibiting container to a temperature of circulation. The fluid medium may generate a thermal cycle and circulate in the exhibiting container such that the exhibits may move with the circulating fluid medium and generate an effect of dynamic exhibition of tumbling upward and downward or floating and submerging alternately.
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