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    • 5. 发明授权
    • Energy converter
    • 能量转换器
    • US07845317B2
    • 2010-12-07
    • US10907026
    • 2005-03-16
    • Erland MaxStaffan LundgrenJoop SomhurstAnders HöglundGöran WirmarkLars GertmarIngemar Denbratt
    • Erland MaxStaffan LundgrenJoop SomhurstAnders HöglundGöran WirmarkLars GertmarIngemar Denbratt
    • F02B71/00
    • F02D13/0215F02B1/12F02B37/00F02B63/041F02B71/02F02B71/04F02D13/0265F02D29/06F02M26/01F02N11/02F02N11/04Y02T10/18
    • Method and arrangement for providing an energy converter that includes a combustion system (1) including at least one piston (2, 3), at least one combustion chamber (6, 7) having at least one inlet (11, 13) and at least one outlet (10, 12) with inlet and outlet valves (14, 15, 16, 17). At least one controllable inlet valve and at least one outlet valve is also provided. A fuel supply is provided (18, 19) for supplying fuel and a medium containing oxygen is provided for induction into the combustion chamber (6, 7). An electric machine (9) is arranged to interact directly or indirectly with the piston (2, 3) in an electromagnetic manner such that it produces electrical energy from the piston movements, as well as uses electrical energy to affect the piston movement. A control unit (30) controls the combustion system (1) and the electric machine (9).The energy converter is arranged to adapt its power output depending on the required load of the energy converter. The invention also relates to a method for starting an energy converter.
    • 一种用于提供能量转换器的方法和装置,所述能量转换器包括包括至少一个活塞(2,3)的燃烧系统(1),至少一个具有至少一个入口(11,13)的燃烧室(6,7) 一个出口(10,12),其具有入口和出口阀(14,15,16,17)。 还提供至少一个可控入口阀和至少一个出口阀。 提供用于供应燃料的燃料供应装置(18,19),并且设置有用于将氧气的介质引入到燃烧室(6,7)中。 电动机(9)被布置成以电磁方式直接或间接地与活塞(2,3)相互作用,使得其从活塞运动产生电能,并且使用电能来影响活塞运动。 控制单元(30)控制燃烧系统(1)和电机(9)。 能量转换器被布置成根据能量转换器的所需负载来适应其功率输出。 本发明还涉及一种启动能量转换器的方法。
    • 10. 发明授权
    • Fuel cell unit and fuel cell device comprising a number of said fuel cell units
    • 燃料电池单元和包括多个燃料电池单元的燃料电池装置
    • US07976970B2
    • 2011-07-12
    • US10249162
    • 2003-03-19
    • Edward JobsonStaffan Lundgren
    • Edward JobsonStaffan Lundgren
    • H01M8/04
    • H01M8/2435
    • Method and apparatus for establishing a fuel cell unit (10) in the form of an extruded monolith having channels (14), of which every second constitutes a fuel channel (14a) and every other second an oxygen channel (14b). The channels (14) are designed in such a manner that the fuel channels (14a) are displaced laterally in relation to the oxygen channels (14b), in such a way that all the fuel channels (14a) protrude a certain distance from the end points of all the oxygen channels 14b) and all the oxygen channels (14b) protrude a certain distance from the end points of all the fuel channels (14a). The distance is less than the length of respective channels. The invention also relates to a fuel cell device that includes several of the fuel cell units (10) that together establish an enhanced system of fuel cell units that lend themselves to compact.
    • 用于建立具有通道(14)形式的燃料电池单元(10)的方法和装置,其每一个构成燃料通道(14a),并且每隔一个构成氧气通道(14b)。 通道(14)被设计成使得燃料通道(14a)相对于氧气通道(14b)横向移位,使得所有燃料通道(14a)从端部突出一定距离 所有氧气通道14b的点)和所有氧气通道(14b)从所有燃料通道(14a)的端点突出一定距离。 该距离小于相应通道的长度。 本发明还涉及一种燃料电池装置,其包括几个燃料电池单元(10),这些燃料电池单元共同建立一个增强系统的燃料电池单元,这些燃料电池单元使其紧凑。