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EXHAUST HEAT RECOVERY SYSTEM HAVING A WORKING FLUID CIRCUIT AND METHOD FOR OPERATING SUCH AN EXHAUST HEAT RECOVERY SYSTEM

机译：具有工作流体回路的排气热回收系统以及用于操作这种排气热回收系统的方法

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摘要

The invention relates to an exhaust heat recovery system having a working fluid circuit (1) carrying a working fluid, having a heat exchanger (2) which is connected in an exhaust line (3) of an internal combustion engine (5) and which is a part of the working fluid circuit (1) together with at least one expansion machine (11), a condenser (12), and a fluid pump (15). The aim of the invention is to provide an exhaust heat recovery system, which is improved with respect to known systems. This is achieved in that the exhaust heat recovery system has a device (27) for avoiding damage to the expansion machine (11) that is caused by liquid components of the working fluid. The device (11) is, for example, a container (21), a calming container (28, 28a), a line section (36) or a filter (26), or the device (11) has at least one such component.

机译：排气热回收系统技术领域本发明涉及一种排气热回收系统，该排气热回收系统具有承载工作流体的工作流体回路（ 1 ），该工作流体回路具有连接在排气管路中的热交换器（ 2 ）。（ 3 ）的内燃机（ 5 ），它是工作流体回路（ 1 ）的一部分，至少有一个膨胀机（ 11 ），冷凝器（ 12 ）和流体泵（ 15 ）。本发明的目的是提供一种排气热回收系统，该排气热回收系统相对于已知系统进行了改进。这是因为，废热回收系统具有避免工作流体的液体成分对膨胀机（ 11 ）造成损害的装置（ 27 ）。装置（ 11 ）例如是容器（ 21 ），镇静容器（ 28、28 a ） I>），线路部分（ 36 ）或过滤器（ 26 ）或设备（ 11 ）具有至少一个这样的组件。 展开▼

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公开/公告号US2019316492A1

专利类型

公开/公告日2019-10-17

原文格式PDF

申请/专利权人 ROBERT BOSCH GMBH;
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申请/专利号US201716345384

发明设计人 THOMAS RIEDEL-RINK;DERYA LINDENMEIER;MARKUS VIERECK;
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申请日2017-08-08

分类号F01K23/10;F01K23/06;

国家 US

入库时间 2022-08-21 12:12:59

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