Title:
GAS TANK OF FUEL CELL VEHICLE AND FUEL CELL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2018/049795
Kind Code:
A1
Abstract:
A gas tank (100) of a fuel cell vehicle comprises a lower sealing plate (40), a side wall (30), an upper sealing plate (10) and a stop plate (20). An upper end and a lower end of the side wall (30) are respectively connected to the upper sealing plate (10) and the lower sealing plate (40) to form a tank (101) having one open side. One side of the upper sealing plate (10) near the open end of the tank (101) is connected with the stop plate (20). The tank (101) is for placing a gas injecting assembly (50), which is for injecting a gas having a density less than that of air. A horizontal height of the upper sealing plate (10) gradually decreases from one end near the open end towards the other end. The stop plate (20) is provided with ventilation holes. The gas tank (100) of the fuel cell vehicle, by means of the inclined upper sealing plate (10) and the ventilation holes (21) provided, is capable of limiting a discharge path of leaking gas, ensuring that a gas concentration of the gas tank (100) is kept within a safe range and enhancing overall safety of the vehicle. A fuel cell vehicle having the gas tank (100) is further disclosed.
Inventors:
XIAO YANG (CN)
LI CHUNHUI (CN)
WANG LEI (CN)
YU XINGGUO (CN)
LI CHUNHUI (CN)
WANG LEI (CN)
YU XINGGUO (CN)
Application Number:
PCT/CN2017/076205
Publication Date:
March 22, 2018
Filing Date:
March 09, 2017
Export Citation:
Assignee:
BEIQI FOTON MOTOR CO LTD (CN)
International Classes:
B60L11/18; B60K15/03; B60K15/10; G08B21/16
Foreign References:
| CN1484588A | 2004-03-24 | |||
| CN101342856A | 2009-01-14 | |||
| JP2005116358A | 2005-04-28 | |||
| CA2151546A1 | 1995-12-14 | |||
| CN201117720Y | 2008-09-17 | |||
| CN101980313A | 2011-02-23 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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