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1. (WO2018079394) ISOTROPIC PRESSURIZING DEVICE AND ISOTROPIC PRESSURIZING METHOD USING ISOTROPIC PRESSURIZING DEVICE

Pub. No.:    WO/2018/079394    International Application No.:    PCT/JP2017/037801
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Fri Oct 20 01:59:59 CEST 2017
IPC: B30B 5/02
A23L 3/015
F16J 12/00
Applicants: KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
株式会社神戸製鋼所
Inventors: SUZUKI, Kazuya
鈴木 一也
MINAMINO, Tomoya
南野 友哉
Title: ISOTROPIC PRESSURIZING DEVICE AND ISOTROPIC PRESSURIZING METHOD USING ISOTROPIC PRESSURIZING DEVICE
Abstract:
Provided is an isotropic pressurizing device capable of, when the inside of a pressure container is to be filled with a liquid pressure medium, preventing a to-be-processed object disposed within the pressure container from being swept away by a liquid current in the pressure container and sucked into an exhaust port. An exhaust port (15a) is provided at least at one of the two axial ends of a pressure container (1) that is disposed in a horizontal orientation. A liquid feed port (14a) is provided at a position that is lower than the exhaust port (15a) at the axial end of the pressure container (1). When a liquid pressure medium is fed by a supply/drainage unit (3) (pressure medium supply unit) into the pressure container (1) from the liquid feed port (14a), the inside of the pressure container (1) gets filled with the pressure medium while air inside the container is being ejected from the exhaust port (15a).