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1. 发明授权

US07603987B2 Injection pump for a piston engine 有权
标题翻译：活塞式发动机注射泵
公开(公告)号：US07603987B2
公开(公告)日：2009-10-20
申请号：US12094434
申请日：2006-11-01
申请人： Matti Koivunen , Matts Friis , Thomas Hägglund
发明人： Matti Koivunen , Matts Friis , Thomas Hägglund
IPC分类号： F02M37/04 , F04B49/00
CPC分类号： F02M59/265 , F02M59/34 , F02M2700/1358
摘要： A fuel injection pump for a piston engine, the pump comprising a cylinder element having a pressure plenum provided with an outlet chamber for removing pressurized fuel from the pressure plenum, a piston arranged to reciprocate inside the pressure plenum, an inlet chamber arranged outside the pressure plenum and at least one inlet channel arranged between the pressure plenum and the inlet chamber. At least one fill channel provided with a non-return valve is arranged between the pressure plenum and the inlet chamber, the valve allowing fuel flow from the inlet chamber to the pressure plenum but preventing flow from the pressure plenum to the inlet chamber.
摘要翻译：一种用于活塞发动机的燃料喷射泵，该泵包括一个气缸元件，该气缸元件具有一个压力增压室，该压力增压室设有一个用于从压力增压室排出加压燃料的出口室，一个设置成在压力增压室内往复运动的活塞，气室和设置在压力室和入口室之间的至少一个入口通道。设置有止回阀的至少一个填充通道布置在压力室和入口室之间，阀允许燃料从入口室流到压力室，但是防止从压力室到流入口腔的流动。

2. 发明申请

US20090178649A1 INJECTION PUMP FOR A PISTON ENGINE 有权
标题翻译：活塞式发动机注射泵
公开(公告)号：US20090178649A1
公开(公告)日：2009-07-16
申请号：US12094434
申请日：2006-11-01
申请人： Matti Koivunen , Matts Friis , Thomas Hägglund
发明人： Matti Koivunen , Matts Friis , Thomas Hägglund
IPC分类号： F02M69/54 , F04B7/04
CPC分类号： F02M59/265 , F02M59/34 , F02M2700/1358
摘要： A fuel injection pump for a piston engine, the pump comprising a cylinder element having a pressure plenum provided with an outlet chamber for removing pressurized fuel from the pressure plenum, a piston arranged to reciprocate inside the pressure plenum, an inlet chamber arranged outside the pressure plenum and at least one inlet channel arranged between the pressure plenum and the inlet chamber. At least one fill channel provided with a non-return valve is arranged between the pressure plenum and the inlet chamber, the valve allowing fuel flow from the inlet chamber to the pressure plenum but preventing flow from the pressure plenum to the inlet chamber.
摘要翻译：一种用于活塞发动机的燃料喷射泵，该泵包括一个气缸元件，该气缸元件具有一个压力增压室，该压力增压室设有一个用于从压力增压室排出加压燃料的出口室，一个设置成在压力增压室内往复运动的活塞，气室和设置在压力室和入口室之间的至少一个入口通道。设置有止回阀的至少一个填充通道布置在压力室和入口室之间，阀允许燃料从入口室流到压力室，但是防止从压力室到流入口腔的流动。

3. 发明授权

US07013846B2 Arrangement and method in connection with diesel engine 有权
标题翻译：与柴油机相关的安排和方法
公开(公告)号：US07013846B2
公开(公告)日：2006-03-21
申请号：US10490684
申请日：2002-10-01
申请人： Thomas Hägglund , Harry Holmgren
发明人： Thomas Hägglund , Harry Holmgren
IPC分类号： F02B47/00
CPC分类号： F02M31/20 , F02B3/06 , F02M25/028 , F02M25/035 , Y02T10/121 , Y02T10/126 , Y02T10/16
摘要： Arrangement in connection with a diesel engine comprising an air supply system for the diesel engine for supplying suction air to the engine from the environment, the air supply system comprising at least a channel arrangement, a compressor and a heat exchanger for suction air and a cooling circuit for the diesel engine, to which circuit at least one heat exchanger is connected. The heat exchanger connected to the cooling circuit, which recovers waste heat from the diesel engine, is arranged to evaporate water by the heat received from the cooling circuit. The invention also relates to a corresponding method.
摘要翻译：与柴油发动机相关的装置包括用于从环境向发动机供应吸入空气的柴油发动机的供气系统，空气供应系统至少包括通道装置，压缩机和用于吸入空气和冷却的热交换器用于柴油发动机的回路，至少一个热交换器连接到该回路。连接到冷却回路的热交换器，其从柴油发动机回收废热，被布置成通过从冷却回路接收的热量来蒸发水。本发明还涉及相应的方法。

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