阅读说明：本技术 液压能量处理系统、液压并联混合动力传动系和作业机 (Hydraulic energy processing system, hydraulic parallel hybrid powertrain and work machine ) 是由 卡尔·于贝尔 罗伯特·莫雷柳斯 埃里克·诺林 于 2018-10-18 设计创作，主要内容包括：本发明涉及一种用于作业机(10)的液压能量处理系统(16)。液压能量处理系统(16)包括高压侧(54)；低压侧(56)；液压机(58),该液压机用于机械驱动作业机(10)的机械传动系(14)并且由该机械传动系机械驱动；至少一个高压液压能量存储器(64),所述至少一个高压液压能量存储器被连接到高压侧(54)；液压马达(76),该液压马达具有入口侧(80)和出口侧(82)；液压泵(74),该液压泵被布置成向液压马达(76)的入口侧(80)供应液压流体；和返回管线(70),该返回管线用于将液压流体传导至液压箱(68)。液压能量处理系统(16)进一步包括卸压阀(72),该卸压阀被连接在高压侧(54)与返回管线(70)之间,该卸压阀(72)被布置成将多余的液压能量从高压侧(54)排放到返回管线(70),以便在机械传动系(14)上提供制动力；和优先阀装置(86),该优先阀装置(86)被连接到液压马达(76)的出口侧(82),该优先阀装置(86)被构造成将液压流体的优先流导向至低压侧(56)。(The present invention relates to a hydraulic energy handling system (16) for a work machine (10). The hydraulic energy processing system (16) includes a high pressure side (54); a low pressure side (56); a hydraulic machine (58) for mechanically driving a mechanical drive train (14) of a work machine (10) and being mechanically driven by the mechanical drive train; at least one high-pressure hydraulic energy store (64) connected to the high-pressure side (54); a hydraulic motor (76) having an inlet side (80) and an outlet side (82); a hydraulic pump (74) arranged to supply hydraulic fluid to an inlet side (80) of a hydraulic motor (76); and a return line (70) for conducting hydraulic fluid to the hydraulic tank (68). The hydraulic energy handling system (16) further comprises a pressure relief valve (72) connected between the high pressure side (54) and the return line (70), the pressure relief valve (72) being arranged to discharge excess hydraulic energy from the high pressure side (54) to the return line (70) in order to provide a braking force on the mechanical drive train (14); and a priority valve arrangement (86), the priority valve arrangement (86) being connected to the outlet side (82) of the hydraulic motor (76), the priority valve arrangement (86) being configured to direct a priority flow of hydraulic fluid to the low pressure side (56).)