| 摘要 |
A cooler structure of stirling engine is designed to make it easier for the production of the cooler by using brazing soldering techniques, and which in turn reduces the loss of the heat being transmitted to the cooling water and the displacer seal. The invention includes a sealing filler metal having the same depth formed around the circumference of each surface of the upper and lower plates which seals the radiator tubes to be fixed and sustained by the upper and lower plates. An adiabatic part is formed between the upper plate having a projection maintaining a predetermined length toward the inner low part. The internal cylinder prevents the passing of the heat from the internal cylinder to the radiator tube.
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