发明名称 |
FUEL SUPPLY DEVICE AND RETURN FUEL UTILIZATION BUFFER JAR |
摘要 |
A fuel supply device includes a return fuel utilization buffer jar (13) that conducts fuel into a fuel inlet port (111) of a first three-way valve (11) including a one-way check valve to allow the fuel to flow, uni-directionally, from the fuel inlet port (111) to a fuel outlet port (112). Return fuel from an engine is conducted in through a return fuel inlet port (13131) of the return fuel utilization buffer jar (13). Fuel vapor in the return fuel utilization buffer jar (13) is guided from a gas inlet port (122) of a second three-way valve (12) through a gas outlet port (123) to a fuel tank. Vapor pressure in the return fuel utilization buffer jar (13) is regulated by a ventilation port (121) that is mounted in the second three-way valve (12) and includes a one-way check valve in a direction toward the gas inlet port (122). |
申请公布号 |
EP3135897(A1) |
申请公布日期 |
2017.03.01 |
申请号 |
EP20160169755 |
申请日期 |
2016.05.16 |
申请人 |
Top 1 Green Development Co., Ltd. |
发明人 |
Shen, Wan Kang |
分类号 |
F02M37/00;B60K15/03;B60K15/035;F02M33/02;F16K11/08 |
主分类号 |
F02M37/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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