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1. (WO2015047119) ARRANGEMENT AND METHOD FOR THE UTILIZATION OF WASTE HEAT

Pub. No.:    WO/2015/047119    International Application No.:    PCT/RU2013/000832
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Thu Sep 26 01:59:59 CEST 2013
IPC: F01K 3/18
F01K 25/10
Applicants: SIEMENS AKTIENGESELLSCHAFT
Inventors: MALININ, Vitaly Vladimirovich
SCHUCHKIN, Viacheslav Vsevolodovich
Title: ARRANGEMENT AND METHOD FOR THE UTILIZATION OF WASTE HEAT
Abstract:
The present invention relates to an arrangement (1) and method for the utilization of waste heat comprising a waste heat exchanger (3), at least two turbines (6, 6', 6"), at least two recuperators (11, 11', 11"), at least two cooler (8, 8', 8") units, and at least two pumps and/or compressors (10, 10', 10") as components. All components are arranged in a single fluid cycle (2). The waste heat exchanger (3) is heating up a fluid with heat from a waste heat source, the heated fluid is flowing through a first set of the at least one turbine (6), the at least one recuperator (11), the at least one cooler (8) unit, and the at least one pump and/or compressor (10), and then flowing through at least a second set with the same components arranged in series downstream the first set.