专利检索 ap:("Vialle Alternative Fuel Systems B.V.") AND inv:"VAN EIJCK, Piet" 第 1 页

1.

发明授权
Arrangement and method for an internal combustion engine with direct dual fuel injection 有权
标题翻译：装置和方法，用于与直接注射两种燃料的燃烧发动机

公开(公告)号：EP2260200B1

公开(公告)日：2015-06-17

申请号：EP09718045.9

申请日：2009-03-03

申请人： Vialle Alternative Fuel Systems B.V.

发明人： JAASMA, Servatius Alfons Maria , VAN EIJCK, Piet

IPC分类号： F02M37/00 , F02D19/06 , F02M43/00 , F02M55/00 , F02D41/00 , F02B17/00

CPC分类号： F02B17/005 , F02D19/0613 , F02D19/0647 , F02D19/0684 , F02D19/0694 , F02D41/0025 , F02D41/0032 , F02D2250/31 , F02M37/0064 , F02M43/00 , F02M55/00 , Y02T10/36

2.

发明公开
ARRANGEMENT AND METHOD FOR AN INTERNAL COMBUSTION ENGINE WITH DIRECT DUAL FUEL INJECTION 有权
标题翻译：装置和方法，用于与直接注射两种燃料的燃烧发动机

公开(公告)号：EP2260200A1

公开(公告)日：2010-12-15

申请号：EP09718045.9

申请日：2009-03-03

申请人： Vialle Alternative Fuel Systems B.V.

发明人： JAASMA, Servatius Alfons Maria , VAN EIJCK, Piet

IPC分类号： F02M37/00 , F02D19/06 , F02M43/00 , F02M55/00

CPC分类号： F02B17/005 , F02D19/0613 , F02D19/0647 , F02D19/0684 , F02D19/0694 , F02D41/0025 , F02D41/0032 , F02D2250/31 , F02M37/0064 , F02M43/00 , F02M55/00 , Y02T10/36

摘要： The invention relates to an arrangement and method for a combustion engine with direct injection and in particular to switching between two types of fuel. A high-pressure pump (10) is connected to a combustion engine and the high-pressure rail for the direct injection of a fuel. At least two fuel storages (21,27) containing petrol and liquefied gas are present. The arrangement allows for switching from one fuel to another. Switching occurs by purging a fuel from the high-pressure pump (10) and the fuel supply line connected thereto by temporarily collecting the fuel in a purge unit (28). The purge unit (28) is arranged for purging the high-pressure pump (10), thus f orcing out the prevailing fuel and replacing it with the new fuel.