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    • 4. 发明授权
    • Arrangement of supercharging units for supercharging an internal combustion engine
    • 用于增压内燃机的增压装置的布置
    • US08099956B2
    • 2012-01-24
    • US12127953
    • 2008-05-28
    • Jürgen Wegner
    • Jürgen Wegner
    • F02B33/44F02B29/04F02B33/00F02M25/07
    • F02B29/0412F01N3/043F01P11/04F01P2060/02F01P2060/16F02B33/34F02B37/013F02B67/10F02M26/32F02M35/042Y02T10/144Y02T10/146
    • The invention is based on an arrangement of supercharging units (1, 5, 6, 7), which arrangement is to be attached in the construction space of a motor vehicle, for supercharging an internal combustion engine with a fluid (23) comprising charge air and/or exhaust gas, wherein the supercharging units (1, 5, 6, 7) comprise at least one heat exchanger (5, 6, 7) and at least one compressor (1). According to the concept of the invention, the supercharging units (1, 5, 6, 7) are arranged combined in a module (10A, 10B) and, in order for the same to be kept together in the module (10A, 10B), the supercharging units (1, 5, 6, 7) are connected at any rate partially to one another in a fluid-conducting manner, and at least one of the supercharging units (1, 5, 6, 7) is held on a holding structure. This enables the supercharging units to be handled flexibly, simply and nevertheless in a manner saving on construction space and outlay on connection. The invention also leads to a production method.
    • 本发明基于一种增压装置(1,5,6,7)的布置,所述增压装置(1,5,6,7)将被安装在机动车辆的结构空间中,用于利用包括增压空气的流体(23)对内燃机进行增压 和/或废气,其中所述增压单元(1,5,6,7)包括至少一个热交换器(5,6,7)和至少一个压缩机(1)。 根据本发明的概念,增压单元(1,5,6,7)被组合在一个模块(10A,10B)中,并且为了使该模块(10A,10B)保持在一起, ,增压单元(1,5,6,7)以流体传导方式彼此部分地连接,至少一个增压单元(1,5,6,7)保持在 持有结构。 这使得能够简单地灵活地处理增压装置,并且以节省建筑空间和连接费用的方式。 本发明还导致生产方法。
    • 6. 发明授权
    • Stacked plate heat exchanger for use as charge air cooler
    • 堆叠板式换热器用作增压空气冷却器
    • US08020612B2
    • 2011-09-20
    • US11854862
    • 2007-09-13
    • Jürgen Wegner
    • Jürgen Wegner
    • F28F3/08F28F3/12
    • F28D9/005F28D2021/0082F28F9/0282
    • The invention relates to a stacked-plate heat exchanger for cooling charge air, having at least one first flow duct (21) for at least a first medium LL to flow through, and at least a second flow duct (22) for at least a second medium (KM) to flow through in order to cool the first medium (LL), wherein the at least one first flow duct (21) and the at least one second flow duct (22) are formed between adjacent plates (8, 9), and at least one plate (8, 9) has at least a first opening (12) for the first medium (LL) to flow through and at least two second openings (13) for the second medium (KM) to flow through into the at least one second flow duct (22), the at least one first opening (12) being arranged at least in certain sections between the two second openings (13), wherein the first opening (12) is at a smaller distance, at least in certain sections, from a central section (MA) of the stacked-plate heat exchanger (1) than one of the second openings (13).
    • 本发明涉及一种用于冷却加压空气的层叠板式热交换器,其具有用于至少第一介质LL流过的至少一个第一流动管道(21)和至少一个第二流动管道(22),用于至少一个 第二介质(KM)流过以冷却第一介质(LL),其中至少一个第一流动管道(21)和至少一个第二流动管道(22)形成在相邻的板(8,9)之间 ),并且至少一个板(8,9)具有用于第一介质(LL)流过的至少第一开口(12)和用于第二介质(KM)的至少两个第二开口(13)流过 至少一个第二流动管道(22),所述至少一个第一开口(12)至少布置在所述两个第二开口(13)之间的某些部分中,其中所述第一开口(12)处于较小距离处, 至少在某些部分中从层叠板式热交换器(1)的中心部分(MA)开始,而不是第二开口(13)中的一个。