Reinigungsverfahren für einen Dreischaligen Tank

Details

Veröffentlichungs-Nr.

EP4764296

Anmeldetag

1. August 2024

Veröffentlichung

6. März 2025

Rechtsraum

EP

IPC

F17C13/00, B65D90/44

Abstract

The present disclosure is a purging method for a triple shell tank including an inner tank, an intermediate tank, an outer tank, an inner insulation layer between the inner tank and the intermediate tank, and an outer insulation layer between the intermediate tank and the outer tank, in which an inside of the inner tank and the inner insulation layer are in communication with each other through a communication pipe. The purging method replaces a gas existing in the inner tank and a gas existing in the inner insulation layer with a replacement gas by using a predetermined first purge passage, and replaces a gas existing in the outer insulation layer with the replacement gas by using a second purge passage different from the first purge passage.

Anmelder

Firma

KAWASAKI JUKOGYO KABUSHIKI KAISHA

Land

🇯🇵 Japan

Fachgebiete