摘要 |
PURPOSE: To provide a light-weight condenser improved in condensation capability. CONSTITUTION: A condenser is adapted such that it includes at least two pipes around which a coolant flows and which are arranged in series to each other for vaporized materials. In the condenser, there is provided at an outlet for each pipe 2 separation apparatuses 3 each for separating remaining vapor from a condensate, and all separation apparatuses 3 are connected with a reservoir 4 for discharge of the condensate.
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