Heat medium circulation system and substrate processing apparatus

A heat medium circulation system including: a resin pipe forming at least a portion of a circulation flow path for circulating a heat medium to a temperature control target; a cover surrounding an outer peripheral surface of the resin pipe; and an exhaust pipe connected to a space between the resin...

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Hauptverfasser: KITAZAWA, TAKASHI, ISAGO, MASARU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A heat medium circulation system including: a resin pipe forming at least a portion of a circulation flow path for circulating a heat medium to a temperature control target; a cover surrounding an outer peripheral surface of the resin pipe; and an exhaust pipe connected to a space between the resin pipe and the cover so as to exhaust the heat medium permeating through the resin pipe and released to the space, wherein the cover includes an air supply port configured to introduce air into the space between the resin pipe and the cover while the heat medium is exhausted from the exhaust pipe.