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1. (WO2017175595) FUEL SUPPLY DEVICE

Pub. No.:    WO/2017/175595    International Application No.:    PCT/JP2017/011785
Publication Date: Fri Oct 13 01:59:59 CEST 2017 International Filing Date: Fri Mar 24 00:59:59 CET 2017
IPC: F02M 37/20
F02M 37/00
F02M 37/10
F02M 37/18
Applicants: AISAN KOGYO KABUSHIKI KAISHA
愛三工業株式会社
Inventors: NISHIBU Hideaki
西部 秀明
FUJIWARA Takuhito
藤原 拓人
Title: FUEL SUPPLY DEVICE
Abstract:
A fuel supply device (6) has a sub-tank (11), a fuel pump (21), a transfer jet pump (31), a reduction valve (32), and a partition wall (12). The sub-tank (11) is provided inside a fuel tank (1) and forms a vessel capable of storing fuel. The fuel pump (21) is provided inside the sub-tank (11) and pumps up the fuel in the sub-tank (11). The transfer jet pump (31) pumps up fuel in the fuel tank (1) into the sub-tank (11). The reduction valve (32) generates heat during the operation thereof. The partition wall (12) partitions the interior of the sub-tank (11) into a first chamber (13) and a second chamber (14). The fuel pump (21) is disposed in the first chamber (13). Fuel that passes through the reduction valve (32) is discharged to the second chamber (14).