OIL TRANSFER SYSTEM

PROBLEM TO BE SOLVED: To prevent petroleum products from being mixed when they are loaded/unloaded. SOLUTION: In an oil transport system in which petroleum products stored in an oil station 1 are loaded into a hatch part of a tank lorry 2 for every oil kind, and petroleum products in the loaded hatc...

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Bibliographic Details
Main Authors MATSUURA MASATOSHI, MIYAMOTO KAZUNORI, AKAMATSU KUNIO, KUZUI NOBUYUKI
Format Patent
LanguageEnglish
Published 07.09.1999
Edition6
Subjects
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Summary:PROBLEM TO BE SOLVED: To prevent petroleum products from being mixed when they are loaded/unloaded. SOLUTION: In an oil transport system in which petroleum products stored in an oil station 1 are loaded into a hatch part of a tank lorry 2 for every oil kind, and petroleum products in the loaded hatch part are unloaded to a service station 4 for every oil kind, the tank lorry 2 is provided with a bottom valve 17 on the hatch part, the bottom valve 17 is connected to a discharge port 19 having a discharge valve 33 through a piping 18, and the tank lorry 2 is provided with opening/closing detectors 29, 37 to detect the opening/closing condition of the bottom valve 17 and the discharge valve 33 through a mechanical structure, and a control device 41 to check the opening/closing condition of the bottom valve 17 and the discharge valve 33 based on the detected signal of the opening/closing detectors 29, 37 and to close the valves which have been judged to be in the open condition.
Bibliography:Application Number: JP19980049463