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1. 发明公开

EP3781428A1 HYBRID TYPE PROPULSION APPARATUS, MOTORCYCLE AND REGULATION METHOD OF A PROPULSION APPARATUS 审中-公开
公开(公告)号：EP3781428A1
公开(公告)日：2021-02-24
申请号：EP19721145.1
申请日：2019-04-16
申请人： PIAGGIO & C. S.p.A.
发明人： CAPPELLINI, Antonio , NESTI, Paolo , CARMIGNANI, Luca
IPC分类号： B60L1/00 , H02K16/00 , H02P25/02

2. 发明公开

EP3126662A1 SUPPLY SYSTEM FOR A MONOFUEL MOTOR VEHICLE POWERED WITH ALTERNATIVE FUEL, MONOFUEL MOTOR VEHICLE POWERED WITH ALTERNATIVE FUEL AND METHOD OF ADJUSTMENT OF SAID SUPPLY SYSTEM 有权
标题翻译：供应系统与EINKRAFTSTOFF-替代燃料的机动车辆具有替代燃料动力EINKRAFTSTOFF机动车和方法设置此供应系统
公开(公告)号：EP3126662A1
公开(公告)日：2017-02-08
申请号：EP14736039.0
申请日：2014-04-01
申请人： Piaggio&C. S.p.A.
发明人： FIACCAVENTO, Marcello , CAPPELLINI, Antonio
IPC分类号： F02M1/08 , F02M21/04
CPC分类号： F02M21/042 , F02B2031/003 , F02M1/08 , Y02T10/32
摘要： A monofuel supply system (4) for an endothermic motor (32) powered with alternative fuel such as LPG, methane, hydrogen and the like, comprising a flow adjustment device (12) having a device body (16) provided with a main intake pipe (20), at least one shutter (24) intercepting and occluding at least partially the main intake pipe (20), and a delivery pipe (28) located downstream of the main intake pipe (20), a tank (36) of alternative fuel, wherein the main intake pipe (20) receives a main flow comprising a supporter of combustion and an alternative fuel, coming from said tank (36), mixed according to a first titre (al). Advantageously, the system (4) comprises a secondary intake pipe (44), for inputting a secondary flow, different from the main flow, directly into the delivery pipe (28) bypassing the shutter (24), and is provided with an enrichment diffuser (48) of alternative fuel, in fluid connection with said tank (36), so that it enriches with fuel the secondary flow and sends it to the delivery pipe (28) with a second titre (a2) which is richer in fuel than the first titre (al) of the main flow.
摘要翻译：甲monofuel供应系统（4），用于在吸热马达（32）供电，替代燃料：如LPG，甲烷，氢等，包括具有装置主体（16）设置有主进气管流量调节装置（12）（20），至少一个开闭器（24）拦截并封闭至少部分地位于的替代主进气管（20），罐（36）的下游的主进气管（20），以及一个输送管（28）燃料，worin主进气管（20）接收的主流程，其包括在替代燃料燃烧的和支承件，从所述罐（36），混合gemäß来的第一滴度（人）。有利的是，系统（4）包括一个次级进气管（44），用于输入一个二次流动，从主流动不同，直接进入输送管（28）绕过所述开闭器（24），并设置有扩散到富集（48）的替代燃料，在与所述槽（36）流体连接的，所以没有与燃料丰富了二次流，并将其与第二滴度（A2），所有这些是在燃料比更丰富发送到输送管（28）的主流程的第一滴度（人）。

3. 发明公开

EP4065398A1 SADDLE-RIDE TYPE VEHICLE WITH HYBRID PROPULSION 审中-实审
公开(公告)号：EP4065398A1
公开(公告)日：2022-10-05
申请号：EP20829969.3
申请日：2020-11-23
申请人： Piaggio & C. S.P.A.
发明人： CAPPELLINI, Antonio , RAFFAELLI, Andrea , SANTUCCI, Mario
IPC分类号： B60K6/40 , B60K6/48 , B60K6/485 , B60K6/387 , B60K6/547

4. 发明授权

EP3126662B1 SUPPLY SYSTEM FOR A MONOFUEL MOTOR VEHICLE POWERED WITH ALTERNATIVE FUEL, MONOFUEL MOTOR VEHICLE POWERED WITH ALTERNATIVE FUEL AND METHOD OF ADJUSTMENT OF SAID SUPPLY SYSTEM 有权
标题翻译：用替代燃料供电的单燃料电动车辆的供电系统，用替代燃料供电的单燃料电动车辆以及调节所述供电系统的方法
公开(公告)号：EP3126662B1
公开(公告)日：2018-05-16
申请号：EP14736039.0
申请日：2014-04-01
申请人： Piaggio&C. S.p.A.
发明人： FIACCAVENTO, Marcello , CAPPELLINI, Antonio
IPC分类号： F02M1/08 , F02M21/04
CPC分类号： F02M21/042 , F02B2031/003 , F02M1/08 , Y02T10/32
摘要： A monofuel supply system (4) for an endothermic motor (32) powered with alternative fuel such as LPG, methane, hydrogen and the like, comprising a flow adjustment device (12) having a device body (16) provided with a main intake pipe (20), at least one shutter (24) intercepting and occluding at least partially the main intake pipe (20), and a delivery pipe (28) located downstream of the main intake pipe (20), a tank (36) of alternative fuel, wherein the main intake pipe (20) receives a main flow comprising a supporter of combustion and an alternative fuel, coming from said tank (36), mixed according to a first titre (al). Advantageously, the system (4) comprises a secondary intake pipe (44), for inputting a secondary flow, different from the main flow, directly into the delivery pipe (28) bypassing the shutter (24), and is provided with an enrichment diffuser (48) of alternative fuel, in fluid connection with said tank (36), so that it enriches with fuel the secondary flow and sends it to the delivery pipe (28) with a second titre (a2) which is richer in fuel than the first titre (al) of the main flow.

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