首页> 外国专利> Internal combustion engine has cooling circuit and Clausius-Rankine cycle for waste heat recovery, where Clausius-Rankine cycle is connected with cooling circuit in heat transmitting manner by heat exchanger device

Internal combustion engine has cooling circuit and Clausius-Rankine cycle for waste heat recovery, where Clausius-Rankine cycle is connected with cooling circuit in heat transmitting manner by heat exchanger device

机译:内燃机具有冷却回路和用于回收废热的克劳修斯-朗肯循环,其中克劳修斯-朗肯循环通过换热器装置与冷却回路以热传递的方式连接。

摘要

The internal combustion engine (1) has a cooling circuit (2) and a Clausius-Rankine cycle (3) for waste heat recovery. The Clausius-Rankine cycle is connected with the cooling circuit in heat transmitting manner by a heat exchanger device (4). A capacitor (5), a pump (6) and an expansion unit (7) are arranged in the Clausius-Rankine cycle. A compensating reservoir (8) is provided for compensating volume- or pressure variability of a working medium circulating within the Clausius-Rankine cycle. An independent claim is also included for a method for influencing a cooling circuit and a Clausius-Rankine circuit for waste heat recovery in an internal combustion engine.
机译:内燃机(1)具有冷却回路(2)和用于废热回收的克劳修斯-朗肯循环(3)。克劳修斯-朗肯循环通过热交换器装置(4)以热传递的方式与冷却回路连接。在克劳修斯-朗肯循环中布置了电容器(5),泵(6)和扩展单元(7)。提供补偿容器(8)以补偿在克劳修斯-朗肯循环内循环的工作介质的体积或压力变化。还包括一种独立的权利要求,其涉及一种用于影响内燃机的废热回收的冷却回路和克劳修斯-朗肯回路的方法。

著录项

  • 公开/公告号DE102009050068A1

    专利类型

  • 公开/公告日2011-04-21

    原文格式PDF

  • 申请/专利权人 DAIMLER AG;

    申请/专利号DE20091050068

  • 发明设计人 KREBS EUGEN;STREULE THOMAS;JUNG MANUEL;

    申请日2009-10-14

  • 分类号F02G5;F25B27/02;

  • 国家 DE

  • 入库时间 2022-08-21 17:47:39

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